[....] Starting enhanced syslogd: rsyslogd[ 12.501168] audit: type=1400 audit(1519144171.906:4): avc: denied { syslog } for pid=3525 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 '10.128.15.201' (ECDSA) to the list of known hosts. 2018/02/20 16:29:45 fuzzer started 2018/02/20 16:29:45 dialing manager at 10.128.0.26:45097 2018/02/20 16:29:48 kcov=true, comps=false 2018/02/20 16:29:49 executing program 0: 2018/02/20 16:29:49 executing program 1: 2018/02/20 16:29:49 executing program 7: 2018/02/20 16:29:49 executing program 2: 2018/02/20 16:29:49 executing program 3: 2018/02/20 16:29:49 executing program 4: 2018/02/20 16:29:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/02/20 16:29:49 executing program 6: memfd_create(&(0x7f0000041000)="6500000005", 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x24000, 0x0) syzkaller login: [ 30.176870] audit: type=1400 audit(1519144189.576:5): avc: denied { sys_admin } for pid=3738 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.208689] IPVS: Creating netns size=2536 id=1 [ 30.218090] audit: type=1400 audit(1519144189.616:6): avc: denied { net_admin } for pid=3740 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.256924] IPVS: Creating netns size=2536 id=2 [ 30.321563] IPVS: Creating netns size=2536 id=3 [ 30.361427] IPVS: Creating netns size=2536 id=4 [ 30.404958] IPVS: Creating netns size=2536 id=5 [ 30.467898] IPVS: Creating netns size=2536 id=6 [ 30.529005] IPVS: Creating netns size=2536 id=7 [ 30.584487] IPVS: Creating netns size=2536 id=8 [ 32.198985] audit: type=1400 audit(1519144191.606:7): avc: denied { sys_chroot } for pid=3740 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/20 16:29:51 executing program 1: 2018/02/20 16:29:51 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8003e, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) 2018/02/20 16:29:51 executing program 1: 2018/02/20 16:29:51 executing program 2: 2018/02/20 16:29:51 executing program 7: 2018/02/20 16:29:51 executing program 3: futex(&(0x7f0000fdaffc), 0xb, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000fdaffc)=0x9, 0x0) 2018/02/20 16:29:51 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x6ca3) clock_gettime(0x0, &(0x7f000011bff0)={0x0, 0x0}) ppoll(&(0x7f0000436000)=[{r0}], 0x1, &(0x7f0000960ff0)={0x0, r2+10000000}, &(0x7f000035b000), 0x8) mq_timedsend(r0, &(0x7f0000733000), 0x0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) 2018/02/20 16:29:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty, 0x0, 0x1, 0x0, 0x5}, 0x20) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x5}, 0x8000, [0x1f, 0x44f, 0x5, 0x6, 0x1, 0x2, 0x1, 0x6]}, 0x5c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0xfffffffffffffffe, 0xc4, "cce9ebf2a0c6713cedfe516307e3fd884e2046644a4021e63eb96ad87c4c55dada7a911b34cc2bcfc41fb4cf0a31cf5fa399f9c5e243d42cfde6d3827a070d22dd1c59760a6b5c28724bd49b76775f2512707199075f9efa6d2a09e4632406db0a1d4155a871df57049575603394e25d2a49a5a7732da244ad97c9b2b1fbfe733a368b1d578022687605005228ce155fe3fbe25c1d3e188f9aef1bfa79edf0af16be4342db515eafaa9a509811f95ea07adc6c803d0995654b498a792cebcd8ff5464423"}, 0xcc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/02/20 16:29:51 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x4, 0x20b, 0x800, 0x800, 0x6, 0x0, 0x1ff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xb47}, 0x8) 2018/02/20 16:29:51 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket(0x10, 0x3, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x2) openat(r1, &(0x7f0000000040)='./file0\x00', 0x4242, 0x42) r2 = dup(r1) write(r2, &(0x7f0000f41fdb)="2400000058001f00ff07f4f9002304000a00f51108000100020100000800020001000100", 0x24) 2018/02/20 16:29:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="de0000000027000900a3bd22b06e8a26bb") prlimit64(0x0, 0xf, &(0x7f0000001000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000000)) ioctl$VT_RELDISP(r0, 0xb701) 2018/02/20 16:29:52 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/02/20 16:29:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x4, 0x0) read(r0, &(0x7f0000000000)=""/24, 0xfd6c) [ 32.593567] audit: type=1400 audit(1519144191.996:8): avc: denied { dac_override } for pid=4846 comm="syz-executor7" 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 [ 32.645446] audit: type=1400 audit(1519144192.046:9): avc: denied { create } for pid=4866 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/20 16:29:52 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1, 0x7, 0x8001, 0x10001}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)=""/254, &(0x7f0000000180)=0xfe) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000), 0x10) 2018/02/20 16:29:52 executing program 0: socketpair(0xb, 0x802, 0x3ff, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a28ef8)={0xfffffffffffffffc, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x4c3}}, {{0xa, 0x1, 0xffffffffffffffe0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x190) 2018/02/20 16:29:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000c6dfe9)='oom_score_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/20 16:29:52 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000edfff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000fbeff8)=@abs, 0x8) r2 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="08ddde922906f84b8f16fa919a32aea17ea3fdd34f1bc229bff0794e78ec6fed148c1f2deff90cd544d422fed61074404ca2d40277efe0b787646af18da97ea6a38b8fc77d281b8f40a2e5bad465a660f4be", 0x52, r2) sendmmsg$unix(r1, &(0x7f000049dee8)=[{&(0x7f0000fd8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000)=[], 0x0, &(0x7f00003e7000)=[]}], 0x1, 0x0) 2018/02/20 16:29:52 executing program 5: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000cdcfb0)) 2018/02/20 16:29:52 executing program 7: ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000040)={0x10001, 0x2}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/02/20 16:29:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x3, 0xd1, 0x1, 0x1, 0x2, 0x20, 0xa0, 0x3a, r1, r2}, {0x10001, 0x1400000, 0xfffffffffffff800, 0x8001, 0x2, 0x3, 0xe98, 0x3}, {0x3ff, 0x6, 0x7ab7, 0xd409}, 0x8, 0x9, 0x0, 0x1}, {{@in=@rand_addr=0x81, 0x1, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x4, 0x3, 0x400, 0x3, 0x4, 0x2}}, 0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000369fa8)=@newneigh={0x24, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/02/20 16:29:52 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20080, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x6, 0x4, 0x0, 'queue1\x00', 0xff}) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xf8, "019a232853b8f3738e06913b1b3a600a25a5aef65dbd5f563cf8109046bf276a5c42ee566fde4da5af53cb9b9b2db070b281960dac2714f9c41de97f6b7a0a35a7598e57f96451d1e123bc885c324aa4e471bee7462a954b30e70ee1740eb77039bce552669a4d1c56260eb1dd1a7bd4fc1c5beaa5d25ba64d31e05b816fbf67d48bebf590893f37e20d45afdd4e268fa3b4f3daa61ed1e0e076260f33396dac487d1777993175102b555c04bde0747ea08262aacf68d8b7adc535ae35e22b177b433e3f0f00f29e9625fdbf3015aea33264ef563c0de571c567ad87de93663b23e3dbecd5a193f14c969006bbc000a6009ec26d6eeb072e"}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r1, 0xf4, "07c456a4e256b03036ea167c3c3157814e5674cf0b89cf0ef272580cdd97a80f4f73999c8e3f4d0a93dc983f7062732b51cc90d19e4e359829080529efa871ef97fd71baee0a078689328a28b80528d8f9d2bbf05f90b19182dd0bb614f2273933d9428efbbcd94ccbb8a5f018ebef95b097d99fcdb8f7ceaa9f8306aec3dd96ac7504485264ce492e78a48352e964734b4b20668a7f798174acbe6ea2b98ce58835742b80e4645693bfdcd253cbb38ec6b57124db3fd6260befe874fdd4cea178f65253def51b2ea331696091334593653e4631d8f27d2514904d6f7f6566c596fe01b28d0ac56554841d30417a9adf3effe1c2"}, &(0x7f0000000380)=0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='reno\x00', 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)={r1, 0xfe, "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"}, &(0x7f0000000540)=0x106) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x1, 0x20}, 0xc) write(r0, &(0x7f00000003c0)="0331220efb196833c62a13e330243f41a6c395b656a0c90bf4826a1c2b3b8287f9335e86c0d070882eddbc2a453b5235209a6686388ec77627f1a1ee429461e98f9cfe028eb9a51d2d6e48f4667e3d16495a7a1a863d08ede110da61a5c467a89188e2eeb4f2f9b4dae53ad17f451b8462556e394cb4a16ad0a98818fb2d10fb80db70bf43fc10a74e3e89ed29b6028f7832d92575fad4fadcf6558c9d4770d3e4dfc656550ee40dd07ad8fe", 0xac) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0xf25, 0x4, 0x3b, 0xf97, 0x8}, 0x14) [ 32.646991] audit: type=1400 audit(1519144192.046:10): avc: denied { write } for pid=4866 comm="syz-executor1" path="socket:[12287]" dev="sockfs" ino=12287 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 32.648451] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/20 16:29:52 executing program 5: unshare(0x80000003) clone(0x0, &(0x7f0000cec000), &(0x7f0000ea8ffc), &(0x7f0000961ffc), &(0x7f0000000000)) ioperm(0x0, 0x1000, 0x0) socketpair(0xfffffffffffffffe, 0x0, 0x1b6b28dd, &(0x7f0000000040)={0x0}) clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x264b, 0x4) 2018/02/20 16:29:52 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)="12365fec343b892d7ee4521f740c713fde73334a1710a674ba98915ee844a9cac545675f839b48cde1970148a88e6634fb8699a612657583b7ca6e0efff37dce227eda2e22d79ac04f091cdb51f2db20282517452afa9b34b99ab464881be216a5813ebce0f1c0a03c978a564c95c4a43a2e23125a581811c21e939e7f8a7462fb40f4b3c407c0c6e9e2bc8ee85291205f151c556fbd826ac6efe663778382014b0dc53a5c27998f02299da09b835dea4731d84c4ffbfb03af5e16184aaa3119e7714ca1902ad21c6de26b5e702642ac4b02d1aea54faaaf9a9a5bc98004d42e07d9541928d1fe1d3fbae8f61e3ddc7d1071acfbec1f704a41", 0xf9}, {&(0x7f0000000100)="59b53963ee5821ec691af8d59885fa3ad50a164050ccf61626428a496d3a4f5f2b1d045c36b6f4b5eecb2f20981706354fb31147e4a45b483ccb64f9e0f30a24a785ad5a8b177a052c1839b570d4bd9ee39c10a240e1c392af2ccfdcfd9fc2bebaabd74468cb3dc8fc6bba4fdd3358a527b9872d9ab74f93b6296dfc31969557a4bfacc2a8c5ebee35a9e7f3b4dc9fb4268a1a675fd7eb1c9a7492d9a4ce34e63feba314", 0xa4}, {&(0x7f00000001c0)="a63e646299b0b7caa65ad105138e2402080cf4061e830a32652631d57b1288dc377c354bf88a536c3afa70686d64cc4a047ffcc18d08c05691af92b50efd5e9542ebcd609f8d6bb741e799102e1bc258dab04323f05effc83d6629bea79b7dba5dbd183d4ab1a2f311fae80c910b8be17e9790fd2e78d6f30909ba524fb9b19999adb0ddf87109e3c9fde5ba3087d33661e23a38470409d7860b78fe1f2538b5", 0xa0}, {&(0x7f0000000280)="24b006fe4f46c3d2355372760345a76f8807ddc3d4b5543b16dc7c09b47741afc7eab5fc5be2f1e233c61d1623dcff88df0d112f0976c4b78e6b6351f2e01fae1752713bdec997dd003226e1bd2f5e92019b1e6aab7e4aaeb41a08e98addb21a3e720e5329adea103732c7c33c17b8eb685ffece6a517f0ae3ede82a33a640c5ece5c6bfc0a2bdbb", 0x88}, {&(0x7f0000000340)="991f4db60049d68e630a4c71ffd879fbddd0600c3fb743048154f1a3122098e4472e5d73b2975a8be309535b9ea45e1d923066cf1e140d6bbc80602965de02ad1b92e2af93aa0d13384d6000092a45923eabf2fc2d2028bbd04ae5b95f6779e095fc04b36a4852ff87a80ba43e937dea8f5e8ead8a7a0a0c366443c4bf7c29b6da9d35aa612a744421503ff2ea1c886fb661ce2532118981dc7548ceef29462c1dccd6ab8d67f152332237aa411c00372354cd1791ed530f2daa4710ac136b9fb348f64d295b", 0xc6}, {&(0x7f0000000440)="4c512ee8ee3e62ad8cb1f937348aab3a518f3f681d2e4ac4bc49cb4e7062460d4e0cf2ec6ca5bc0e77308f7ae0b55723afdc01c2f7a6c46b1a82e1823af7ee5ae2f85555f9617a1f8842e438a536f2be8218e7ec26266394633ca84c28da2cd6de25232689520b3bf838cf03b217f9f33c9ad4fab66fa972abb7326f", 0x7c}, {&(0x7f00000004c0)="1b2befc7b3c54f97b37dbfa46f1a2bc9f505", 0x12}, {&(0x7f0000000500)="ba9afa7a93b2f70af6f77b2ae1b5c390a17768f11d87def492479e37a9f28cf3604c8bd8a4ac0551b7695dce9efb6a362c812be83bd151585793677968bef5c34351edd2291a7a42424dbdc30fb7f9b36952d7aa7c96e6ce6570583e44eac33d0601a826d731bef68a2efacc269b143781cd1c24118ac5ebfd26d54d0b807a9b98f1bb2492d42490f6a0a6", 0x8b}], 0x8, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/checkreqprot\x00', 0x46042, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000680)={&(0x7f0000000680)=[0x8], 0x1, 0x8, 0x78846eaf, 0xc000000000000000, 0x571d, 0xffffffff, {0x388f, 0x8000, 0x3, 0x1, 0x4, 0x3, 0x100, 0x7, 0x4, 0x40c2, 0xff, 0xfffffffffffffffd, 0x800000007, 0x2, "7374767083571636afbf2e620ab533b39801d564b63b6745def9c38cfbe04ffe"}}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) 2018/02/20 16:29:52 executing program 3: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x20000000050, &(0x7f000094d000), &(0x7f000094dffc)) 2018/02/20 16:29:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bcff4)={0x10}, 0xc, &(0x7f00000ec000)={&(0x7f0000f6ffd0)=@setlink={0x15, 0x13, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/20 16:29:52 executing program 7: r0 = socket$inet(0x2, 0xf, 0x7f) fchdir(r0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000145000), 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/20 16:29:52 executing program 2: r0 = socket$inet(0x2, 0x807, 0x0) sendto$inet(r0, &(0x7f00000abeab), 0x0, 0xfffffffffffffffe, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10) socket$pptp(0x18, 0x1, 0x2) 2018/02/20 16:29:52 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x100000000, 0x4cc, 0x100, 0x7}, &(0x7f0000000100)=0x14) syslog(0x3, &(0x7f0000000000)=""/53, 0x35) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x4, 0x30}, 0xc) r2 = socket$inet(0x2, 0x1, 0x7) r3 = dup(r2) sendmsg(r3, &(0x7f0000247000)={&(0x7f000058cfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a57fe0)=[], 0x0, &(0x7f0000f88f80)=[]}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r1, 0x5, 0x5, [0x1ec6, 0x7fff, 0x1, 0x79, 0x0]}, 0x12) 2018/02/20 16:29:52 executing program 1: r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000f9afda)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) fsync(r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) [ 32.731506] audit: type=1400 audit(1519144192.136:11): avc: denied { setopt } for pid=4870 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/20 16:29:52 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50001}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) syz_fuseblk_mount(&(0x7f00000a6ff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/20 16:29:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x1a}, {0x43}, 0x0, 0xfffffffffffffffe}) 2018/02/20 16:29:52 executing program 0: r0 = inotify_init() mkdir(&(0x7f00008d6000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) inotify_add_watch(r1, &(0x7f0000000000)='./control\x00', 0x43) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x4, 0x1, 0x5, 0x40, 0x2, 0x1}) 2018/02/20 16:29:52 executing program 5: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) dup2(r0, r0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) accept$inet6(r0, 0x0, &(0x7f0000000000)) pread64(r0, &(0x7f0000006fb7)=""/73, 0x49, 0x0) 2018/02/20 16:29:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00006f2000)=""/4096, &(0x7f0000e33000)=0x1000) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x113) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x7a7, 0x3, 0x101, 0x3, 0x8001, 0x4, 0x47fe, r2}, &(0x7f00000001c0)=0x20) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x1, 0x7fff, 0x6, 0x8001}, 0xc) 2018/02/20 16:29:52 executing program 3: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x8, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/02/20 16:29:52 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000000, 0x200000) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @empty}}, 0x20) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/247) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007cdffc), &(0x7f000070dffc)=0x4) getsockname$inet6(r1, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000003, 0x42e, 0xd}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) 2018/02/20 16:29:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)=0x1) r2 = dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000dceffc)=0x224, 0xd7fd8f38452ddae3) connect$inet(r0, &(0x7f00002ebff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000049c000)={&(0x7f00000000c0)=@un=@abs, 0x8, &(0x7f0000940feb)=[{&(0x7f00000c9000)=""/4096, 0xb5f}], 0x1, &(0x7f0000000000)=""/176, 0xb0}, 0x0) sendto$inet(r0, &(0x7f0000574fc6)='Q', 0x1, 0x4007ffd, &(0x7f0000c40ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x688000) writev(r2, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) close(r2) 2018/02/20 16:29:52 executing program 2: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xb000, 0xffffffffffffffff, 0x0, 0xfff, 0x0) dup(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/enforce\x00', 0x200000, 0x0) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x100000388) read$eventfd(r1, &(0x7f000019cff8), 0x8) 2018/02/20 16:29:52 executing program 6: quotactl(0x80000201, &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 2018/02/20 16:29:52 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000)={0x90000008}) epoll_pwait(r2, &(0x7f000003cf94)=[{}], 0x1, 0x8000000008852, &(0x7f00004c7000), 0x8) close(r0) 2018/02/20 16:29:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) socketpair(0x9, 0x0, 0x4, &(0x7f0000000000)={0x0, 0x0}) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x232, 0xff, "6c26d21e8330", 0x9}, 0x10) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendto(r0, &(0x7f0000000000)="11", 0x1, 0x0, &(0x7f0000000040)=@nfc={0x27}, 0x10) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)=[]}, 0x0) 2018/02/20 16:29:52 executing program 5: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x4) 2018/02/20 16:29:52 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a80fff)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000001080)=@abs, 0x8) r3 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)=0x1, 0x4) getpeername$unix(r1, &(0x7f00000010c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0xc8a) 2018/02/20 16:29:52 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x100) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x8000, 0x8, 0x2}, {{r1, r2/1000+30000}, 0x40, 0x1ff, 0x3ff}, {{}, 0x7, 0x10000, 0x2}], 0x48) r3 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') socket$nl_generic(0x10, 0x3, 0x10) getdents(r3, &(0x7f0000ff0fb0)=""/80, 0x314) 2018/02/20 16:29:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000037cffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socketpair(0x9, 0x3, 0x10000, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0xffffffff, 0x7, 0x80000000, 0x401, 0x2}, 0x14) [ 32.923027] audit: type=1400 audit(1519144192.326:12): avc: denied { net_raw } for pid=4970 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 [ 32.933441] audit: type=1400 audit(1519144192.336:13): avc: denied { create } for pid=4969 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_generic_socket permissive=1 2018/02/20 16:29:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x5) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000040), &(0x7f0000000000)) 2018/02/20 16:29:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x44002) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r1, 0x0) ioctl(r0, 0x5385, &(0x7f0000000040)='*') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/4096) r2 = creat(&(0x7f0000001000)='./bus\x00', 0x6) ioctl$TCGETS(r2, 0x5401, &(0x7f0000001040)) 2018/02/20 16:29:52 executing program 3: prctl$intptr(0x1c, 0x7) faccessat(0xffffffffffffffff, &(0x7f00006e4ff8)='./file0\x00', 0x0, 0x0) munlockall() 2018/02/20 16:29:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000040)="1a3f0bbe6c77e9cd3a9896fd541b5a85df65f156ea75012c9c7d74f38306a9ff7f3c74d717575b871ae9d616075bcd588b4a8e17a2202d072c058bc695782c4da50d685740161cf53f128683d17f272539819f66eaae855e60b8d6ae7ec5e9325ed53f539742e4f40b36f2774278f5c9b23cfe29b85b9d4d29dd0b5836ba3061cf38edd29e5dbbc82fb4b8ce92da07ce2f7e", 0x92, 0x40000, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) fchmod(r0, 0x80) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000100)="14041f53f5e18da70934e5cd69b34b36e3b88c4ce895e0e0680f579df4919bffef97fd85174af356389283a5b054e113202f204f6d84e087a251b2d90306dee0cdb4e8c6110db02def6ff9c2e613", 0x4e) r2 = accept(r0, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), 0x4) 2018/02/20 16:29:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0x3f, 0x0, 0xf53}, 0x400, 0x6}) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000defffc)=0xb, 0x4) 2018/02/20 16:29:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f00000f0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="cb34fc92217baa3d149d802903ae21", 0xf}, {&(0x7f0000000140)="6ddf8ec0e6807fc5d15a3298bc67669e9a46527829e0d4b86ce6bb4a070f6c5b604177c5ef5ce9d2b4e3b5fc6d9627ed5fb67c65d1fbe2ea776c8c4a15bf6818315a957067a849ff7707f7ebaea7dcfbad774da8508a7743fc1452b279e0dace20771585eba3d37abcaafaf57d7c11281400ee4bf1d4b26c9af146e1e0b7e3408c282f91df819ff945b8ca61d1e6e0f96f8c", 0x92}, {&(0x7f0000000300)="218a51d97435dc94c032dfaf4b", 0xd}, {&(0x7f0000000380)="8ef40444bf139e0b48a9a0d0aa53b9270623fd7385b1e57fbcc146851aa58785ffa265d8640ee920e9ac20f91ca4942f6c3a7e3322fbd81de24ff5dfdd62f85856824b43cd192473fc1ada95f6e6dd79d3f0cf764305", 0x56}], 0x4) 2018/02/20 16:29:52 executing program 6: r0 = memfd_create(&(0x7f0000000000)='-lo{\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x3fc, 0x4}, "70e772743100000000000000000000000000000000000000000000f9070000000000000000000000000000000000000000000000000000ee00", 0xf87e50a3f9f31b9a, 0x80000, 0xc0, 0x4f, 0x20, 0x8000, 0x7, 0x0, 0x4, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000123000)='net/ip6_tables_matches\x00') close(r1) 2018/02/20 16:29:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x8}) 2018/02/20 16:29:52 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10800, 0x0) setsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000000040)="eefe83200c669aaff474ad852a44640724e57a8a19088a3f88c5dc273a2089509de63d16ae52a0014194af4e5df2105cb04b25d7d385532891feda6dacd4f63b475e8541c20f1f55e687d6bdfc3c29f17d9a94817a354bca6c4da3d03b24b994b0870338e7d81d23896b2d3fbad1a4179c3730e7ca4779a67465c2ad5875a7178e2461709d9929f87cf7b67afb88ff6545ae8c86acc602a2457b367ff54d70726e3f588911a7b8d548f82c12ddccd6220476b35c672a36f61d1566d6192808141e61bfda47257ed4b9deb783e7a8efc2eb8f5328462c98b05f399b4ec24945372d169736779485e35493faa242162288edf44ac4", 0xf4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) epoll_create(0x100000000) close(r0) 2018/02/20 16:29:52 executing program 1: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) sendmsg(r0, &(0x7f0000003540)={&(0x7f0000000000)=@sco={0x1f, {0x3, 0x5, 0x80000001, 0xf69, 0x5, 0x4}}, 0x8, &(0x7f0000001180)=[{&(0x7f0000000040)="70d55f431c365cac85a4f633543060905bc096d4372dd8e37cfda0757ca8e34f73f287fb207b5c28e652b104", 0x2c}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="a008731533731c65c04b97023a09c140e686a4dc1f091574c222e8a887f2c52432d8bfca1a89d2889ae8c674942b046eee6a61ff50ec9dc923ba5d796b30d77506866e31f607d6a081ec97e4152cd47498ef73e58b35a2a2473f3f7487b62e67ece081141bededcd5ae708ac1d10abad2505bd4456b45797bc6f18ae85890a704f6440d4fa31e584fe52ef53328aa7", 0x8f}, {&(0x7f0000001140)="204eecdce51f7ddf", 0x8}], 0x4, &(0x7f00000011c0)=[{0xc8, 0x10f, 0xffffffff, "ace20ccde9897c9db6317d8935f83053b4603041248c6f2906a49ec5fd942ee58131b585ae3ee9c6760c35e2e0f4054f784d99a2aee0ae9f7046071f34902e10ad0298e1d6b859c6aeda084f922c626e79a20175409abbf4c5c1087edbd6c9c463aa9bf9cadf62d83c39a8f4d84c735f089a348f34ca857102318035e7eafac63db853a738505c1ec75d92b383e4a53153889cbc37a6cfacd6ebaf068d6469f9e3c204bc46fb4fde943e96456cb13e6ad854c8c22de5"}, {0x98, 0x13e, 0x5, "4be79de0483e7ed8abb7191a5bfa20d2637f288cd8bf8e0a6655fe7fae67f955532b96fb8025772ee8db66b47f2f678a4187ab913915dbdb8e33caf0c2f8d9951487692138eca7846f7857edf5890fe0bf08ce5c8f597e9c1f7df1310612c211b47c2be7d3808928a9785be3df606b305674191f6636cd3c67d39b3b77732c99b4744caff5e8"}, {0x80, 0x113, 0x0, "d9eca080aea98c2f654b08bc665bc06ff552f0251ec5d793ce0da345d88396b09037626bd20e6f0030c8f58db84d5715810323c7527e6fea00da90321da003de9a880ecb70b180f5b475acd57316510c9d831fd5520118a98d7a2df3f7c5c9c4a48c76c04ce704c2f3c8b1b2"}, {0x80, 0x11d, 0x7, "eb688203767ae71eae720d3eadc21321fe48f2358aa1b544c095668e83977b42218e5b53f2c8a369c473c083020c010694a825f0b107356cc74b9f6d5b20292989c066c4d66c3702374d1ccab5d00d196ebc9f5d652548dd91bbfdd0b37b819416c2f3d4d489ee762a7196"}, {0x48, 0x13f, 0x0, "4fbf63e01b87288684b9184df3191bcefdc83f63c24a16e155a5beda876437dcc94fe5ba890a2b474260e2d53eb596ae75"}, {0x1010, 0x111, 0x4, 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0x2378, 0x40080}, 0x810) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCNXCL(r0, 0x540d) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) uname(&(0x7f0000003580)=""/209) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/02/20 16:29:52 executing program 5: mkdir(&(0x7f0000fcaff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0) chdir(&(0x7f0000163000)='./file0\x00') r2 = openat(r0, &(0x7f0000bf6ff8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0xac59, 0x1ff, 0x0, 0x9f, 0x9}) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') mount(&(0x7f0000d77ff8)='./file0\x00', &(0x7f000060f000)='./file0/file0\x00', &(0x7f00002a7ffa)='exofs\x00', 0x841068, &(0x7f00001c8000)) 2018/02/20 16:29:52 executing program 6: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000247ff0)='/dev/input/mice\x00', 0x0, 0x408100) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/20 16:29:52 executing program 2: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) syncfs(r0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0xfdbb) 2018/02/20 16:29:52 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) unshare(0x400) r2 = timerfd_create(0x0, 0x0) fchmod(r2, 0x0) 2018/02/20 16:29:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000de2ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f0000110000)) fcntl$setsig(r0, 0xa, 0x2d) 2018/02/20 16:29:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000e335)='mountinfo\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/115) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = epoll_create1(0x80000000080000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000001}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000140)=0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pwritev(r3, &(0x7f0000000380)=[{&(0x7f0000000180)="1e79411d80497ef2fa9288dee6453bb604e311a90548a1dbc51167edd3362dc528ef90c0f8b04fc90dd9440b10ab3db5941e931e3d6eadf43ce9e01e273bb4c34f9c2a0a0c7b8c04e103f5781d56c06fff152ab635191ff05d4d18a7e99e73d0d395bcd4d718fedc3811739f77d8a73f3c268e70e8999a81ce124d937fe18068a070afe8fb7ba5a0bf61c5b55b9da3d82ad806c742706c4d86d4e0dc3d909efe2114c9a26ef2fc360a60d771f5db0c04bbd04ef060a2c58eb9a55d7bc9de95723e757639a5897918a5949a58a35f15555bd03bfe21b6250d799d", 0xda}, {&(0x7f0000000280)="35605e3218ef8b19be5c824ed195d33ac6fc99ee1921d60d42d3c40a575c0d83b57e04c8b5e9b012a8522526d37b5b78b363a7c05e67f3f3e2dac9cfd9d69dd0a77e598b54edcdf379fd04160ecf520c08c0ddd8bec70cced2216e35591e9c3157cc677d6fc339c113fa825d49674a018069bf5232f97a4873703022fc26b9bcf201c2e7421e985aff97bc9a99cc442817ebee2ec4ed9c7319418dc7c1b4157b281bd450acf638ad6b72b0decc89fc592ab998a715877feeba7bc3b103724aa29e128a47014e90c6f368c6bf3799414eba22a899876da76d", 0xd8}], 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000c, 0x10, r3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) 2018/02/20 16:29:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r0, &(0x7f00003f6000)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xf8, 0x9f8e, 0x7fff, 0x0, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x80000001) 2018/02/20 16:29:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x9, 0x4) prctl$void(0x200000029) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000080)="878e2982310c45c0cc22c11eacbec44dcc1b52af266486abaeadf20b1e68e40f5f65dddc91de7affdcfb603e48ebcad2f4920c42ca74165563", 0x39) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0xd2, 0x4) [ 33.101199] audit: type=1400 audit(1519144192.506:14): avc: denied { setattr } for pid=4987 comm="syz-executor4" name="NETLINK" dev="sockfs" ino=12462 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/20 16:29:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x13, 0x80000000000500, 0x3, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x9e, 0x15, 0x1, 0x2ad, 0x48}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x6290, 0x7, 0x5, 0xfffffffffffffffd, 0x4, 0x0, 0x8, {r3, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, 0x401, 0x80800000, 0x4, 0x3, 0x1ff}}, &(0x7f0000000300)=0xb8) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000340)="5d9660d4642f56fd2c", 0x9) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000380)={@multicast2, @multicast1, @multicast1}, &(0x7f00000003c0)=0xc) 2018/02/20 16:29:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) exit_group(0x1ff) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x4}, 0x8) 2018/02/20 16:29:52 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x202300, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/02/20 16:29:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b16ff2)='net/icmp\x00') r1 = memfd_create(&(0x7f0000000000)='net/icmp\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendfile(r0, r0, &(0x7f0000881ff8), 0x8) 2018/02/20 16:29:52 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000ff8)='keyring\x00', &(0x7f0000008ffb)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000fa7)='\x00', r0) r1 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001f18)="0f", 0x1, r1) 2018/02/20 16:29:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0xf5, 0x6, 0x6, 0x7fffffff, 0x2, [{0x7f, 0xffff, 0x1, 0x0, 0x0, 0x208}, {0xfffffffffffffff7, 0x8001, 0x7}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) sendto$packet(r1, &(0x7f00000001c0)="74d786a9a245bf67f9d45bc23c025254ac1f5bb80cb49846409ca8b88051fe0dc1d83b1d6fde2a247fb7929e65b83d3717f28ee3402ca90228709d76b15412ae288d5431afe1be8704fc9b697ccb6db6de69bc45c3a8f685045d9dadf3ef51795816db5bb868cbb65cc0125bb19477fcbe4b7901e30fff9d0b8b4fc9d30828aa3c9fb960287a64337db35dd1cc81bbebb88451efdcd4cb4b745f896dc3b7f253c001bfa2894cca3a187fe8a883eb5d1b5cc42b999061e68d758d9ae47d06e27db5b034233e077526ee8cb9ca381247d4e0f4adc8f0b9bf63bd4d1282dee61d189e99cbfb8b9368f777b6aeee7b53e68f61", 0xf1, 0x48000, &(0x7f0000000a40)={0x11, 0x1f, r3, 0x1, 0xffffffffffffffa7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) shutdown(r0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000340)={r4, 0x9, &(0x7f0000000240)=[0x100000000, 0x6, 0x10000, 0x4, 0x2252, 0x100000001, 0x5, 0x9, 0x483a], &(0x7f0000000280)=[0x6e, 0xf1ac, 0x5, 0x2, 0x3, 0x8001], 0x2, 0x3, 0xf00b, &(0x7f00000002c0)=[0xb200, 0x1, 0xb4], &(0x7f0000000300)=[0x0]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xb1d589a, 0x3, 0x81, 0x8, 0x4}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r5, 0x9}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000440)={r5, 0xac, &(0x7f0000000380)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, @in6={0xa, 0x3, 0x8026, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}]}, &(0x7f0000000480)=0x10) 2018/02/20 16:29:52 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x7ff, 0x9, 0x909e, 0xffffffff, 0x3, 0xfffffffffffffff8, 0x31}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x80, 0x3, [0x9, 0x9, 0x80]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140)=0x6, 0x4) lgetxattr(&(0x7f0000000140)="e91f7189591e9233614b", &(0x7f0000000180)=@random={'user.', ':\x00'}, &(0x7f00000001c0)=""/225, 0xe1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r4, 0x21, "2a2c2619c74007c9d9e4e2242f666c6f417835f2e19d5762535d0218883aa5fd5d"}, &(0x7f0000000180)=0x29) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000002c0)={0x1}, 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shutdown(r1, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4(r1, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ea5000)=0x10, 0x0) 2018/02/20 16:29:52 executing program 7: r0 = getpid() r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ptrace$peekuser(0x3, r0, 0x40) read(r1, &(0x7f00000000c0)=""/162, 0xa2) ptrace(0x421f, r0) setpriority(0x2, r0, 0x78ca758b) 2018/02/20 16:29:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x40) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x2, 0x3, 0x7fff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000000)={'system_u:object_r:crontab_exec_t:s0', 0x20, 'system_u:object_r:depmod_exec_t:s0', 0x20, 0x36, 0x33, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6f) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x80000001, 0x4) r2 = syz_open_dev$tun(&(0x7f0000783ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006affd8)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x1000, 0xcc}, 0x8) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) close(r2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c7ff0)='/selinux/policy\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/02/20 16:29:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbbf50)={{0x80}, 'port0\x00', 0x0, 0x0, 0x3}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0xd7a, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00'}) 2018/02/20 16:29:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x579) sendto$inet(r0, &(0x7f0000000000)="138a", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x2, @multicast1=0xe0000001}, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/20 16:29:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x200) close(r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x92) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/02/20 16:29:52 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d2ffc)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4200, r0, 0x4, 0x44) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3f) ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000000080)={&(0x7f0000000000)=""/99, 0x63}) ptrace(0x4208, r1) 2018/02/20 16:29:52 executing program 4: rt_sigaction(0x11, &(0x7f0000253000), &(0x7f000021efe0), 0x8, &(0x7f0000253000)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20c000) 2018/02/20 16:29:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000361ffc)=0x5, 0x4) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f0000cd7000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035dfe8)=[]}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000014) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) recvfrom$unix(r1, &(0x7f00000000c0)=""/20, 0x14, 0x10102, 0x0, 0x0) inotify_rm_watch(r1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000040)=0x4) 2018/02/20 16:29:52 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0xf, 0x6, 0x7ff, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000011c0)={0x1, 0x1, 0x5, 0x91, &(0x7f0000000040)=""/145, 0xb0, &(0x7f0000000100)=""/176, 0x1000, &(0x7f00000001c0)=""/4096}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) setpriority(0x1, r2, 0x38b3) r3 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@remote, @dev, 0x0}, &(0x7f00000001c0)=0xc) sendmmsg(r3, &(0x7f0000006400)=[{{&(0x7f0000000200)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="2eeb9b3b1b16"}, 0x14, &(0x7f0000000540)=[{&(0x7f00000003c0)="4e14d65b85fbe8b9cf5434ef6b84ea99b5dd06a574731d5d6b14fbe6f86a093fbc4571ad131930a8535a6976b129c456a405e06ebeb8b0bc3007590fba", 0x3d}, {&(0x7f0000000500)="ad", 0x1}], 0x2, &(0x7f00000005c0)=[{0x60, 0x18f, 0x1, "248491956ad1ec02de71d27c79c790beee8490b52d823bddf8d5eb050bf2c5635c026d33c9804cf22afd67521f7cd9ba1fa7fb9e0b903495b366a7325f1766ab2896d8a4b4b32fd486959f6f9a66433f"}, {0x90, 0x1ff, 0x800, "5fe41ae835f74c4e47fd086c6d88b19f0fe894bfa252c2627e05f3a88f07789c18580498674bfd87d6ac8c8327a027d9c17d2859d1c1443f390df50bc26d304230b30df5bcd511a498ee9750de54e38843cac0e94aeded834f31b2afe100b4bc9337a9cc003cb6e8711a7433daed6b2e362091072be1c2eee9d3"}, {0x30, 0x0, 0x2, "7526d94706cf55859b6e7344f1b676a7bf741e754caf4f8b0947d0fe7df7a8d3"}, {0xf8, 0x0, 0x5, "92fd2da4f013e9b96f2f74afa752363de753c2a2b07ce46fbb6e0ba6f5a00934b37888df381837be85116db3b6559da15bd6d4fa00aff0e52d12d0ffb504a3a04ce4b56575dba7d24e6e2c6a164d91b54aa1bfcdd2c409be8c0755fe0245e40a87cf6a7e588297a1d5af45a040668cd5b7f19ad9e8a505b17f054316da3f02600fa139420438fa0c988df622e8fd77f12b267f344a0e13210566a2ef77e697ec6324273a11b45fa127a445c1b2740d6ccde17675575dc4656b852202d4e3486d2ce9edd5a30beed915184e5f6935d036f5056d80ca4ce4d44ab7c559fa76360f116372"}], 0x218, 0x40}}, {{&(0x7f0000001a80)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58, &(0x7f0000001c00)=[{&(0x7f0000001b00)="265fe7496ee42572d0c208b938afb3956b38384673292dd3c862a0a7c55ef7e59fde6ba779d95c81511fbfc4713c053ee654c7d347e0357a31cc534f5690950f005058be92ecf832d885fbe273b5f020f0c4b5dac991fe077c2c726a9f01850d984c20344805fa20f5700d940c91e86a25a2d86c0cae14949cdcf2541477530b8ff030b69b3af16cf7271b3770609e0932ffc84af09dc0bf5966ffea6340ec0fe97cb18f00236fa0d008d598177c0d22621796140876a07d2de4f200e07d99445aba97b4abb5d16e1f1d850f6a70fb9f", 0xd0}], 0x1, &(0x7f0000001c40)=[{0x58, 0x104, 0x38e5, "a414549fa22b252605124b80faba8327d8d363c732245d0e98d98a8b65a71c24fdc84d4db5457eb1279a0e55ef09768768cff65f13a72093ec43a2f0e1b8ea3af1a78ffc463c"}], 0x58, 0x99178518d7ca22c8}, 0x7fffffff}, {{&(0x7f0000001d40)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002300)=[{&(0x7f0000001d80)="c8893ae03c66373ed36d7ee376fc7ca4e7d277a2cdad5a5eee983cab04fe4c691da7767e95919ae619219aa0ca7733423d5cb34680347ec36aa8f2e9c99808d06d6f6ffa2be23b3712bedfe59a814444fe01ae744edb5a51b1a80567cf2b5210e1e9d1d712c80b36784cfce497f76ce68304a92ecc672e585825669e169d6c97a6161e71e8b4", 0x86}, {&(0x7f0000001f00)="732f53a29696597eb0688947c5edc26d50ed936f3cf6cfc76995b709a061c90d6c1f70eeb3b66924cce265701d1b58e123304ae3f488837e70a3bff481de2e8c6230999d5e1ab957d7479d9bdc4af73367bc4119c649835ee56655255d862dc1d15710e6278845c46d885855ecb4f85bbaa8916d803b60954502ba778debcfe28cf057d6dedfbb4eb9d6430d0f00ad2ae59d222ee5ca07c8aa5a47fb0d9cbece5363339e8dbe2801548f71f30060383661d73030ed4271cf5c1342971f4fb789ba0be3568a75892a27856fcc1dcc629434558cf2b1", 0xd5}, {&(0x7f00000020c0)="634480e799695b87", 0x8}, {&(0x7f0000002140)="32070aaae300c10f991c42afec7f7f1e4d49f8a1c9b13a04d2580f8b4ade731fea3175073ffbc95d60952f3fea005bfca50270126cafd8762b", 0x39}, {&(0x7f0000002240)="72f8fb8987fb3269f4fba60ee621a0fdfd2d91aed1c5bfb0c1fa7eb165252676f80039d17b058b9c51a9aaf6b6a0e88ddc698a6b51fb9ce97d87dee718576bce9a9f882c683010c19366a90269373243eda7a69fe555c20cf5ad63c590c7ab74b921a5a802f30fde554eb86b0d1ea54f15d3e91080131adabd144e2c7804db44aff551a9c1a0195535fcd68424004e229558194388c0d2b1ae70bafb7adb5d", 0x9f}], 0x5, &(0x7f00000023c0)=[{0xd8, 0x107, 0x400, "319da61654d2c641b17dd614727e0ee128a9075d0723b30a9c2575f4b53db822ce58a30f69394d693c5a52f7fe45d1684ada7a6b2de712b21a298c3f85b39be5652fa1467ed65bbf1b9dbeb7340a2b0597a98db1ebd76e4a528a2f370f2e73182fc8725a897046cdce0e42880d888e1079bc637b73cf4395331b2b0739406d70340ec3567f6393ce7e4930d79bb6031710265c39f160ce131a862296c4b8ecf7b399143a42677d6f2a5b5106b4f38c3fc21e0069884f07ee961bcc0512e287efafa63e9a4423c7"}, {0x40, 0x10d, 0x7, "4865b901c6eee1fab3fbab11198fad99cb61e6fc579bf34750e7f8ffdf1fdb876df482cf844474cb151108a5b5"}], 0x118, 0x4008010}, 0x1000}, {{&(0x7f0000002600)=@ll={0x11, 0xff, 0x0, 0x1, 0x3f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000002800)=[{&(0x7f0000002640)="2d17c564b587bd7384258fff4708276796d291af34309aa55ddf82d20031c7519995511fa76d55727fb37eb754b4ffe2682b9c83f58f9855a9bca3e76d14167f3510cf46ef83e8cd100cf1cd079e3da7235ec43fc5511558f8f5abd771984ed37d649b41340de0f13cdc57d70862219827204aef8a15884ce3eb7ca0df44759dad46e122b147fbe9d6ccec99a97dd0bde759e667f0af1e48d06681c0877a200f6a9a2c77e1c04a40e1b5b8c3984d711d6459770dc047848fcbfca6838ee19a400ac7455dd874e4ab4fe0d11ace84205b5c47ec9dba9fee56", 0xd8}, {&(0x7f0000002780)="3c45dcb00f1c09a6210d34b943613a9f54752e4320eef7f5d3957b24536fd012fe20693f5dfbdd4316a07e7bf828344b5436b794b2ab70144dca6f3b21792de3897ba929ad8feb242057986f", 0x4c}], 0x2, &(0x7f0000002840)=[{0xf8, 0x84, 0x9, "5fcd422c4f1e03ed0be0c6f6ea9370ec3ea73a634680d4f2c74d1c26a7e96eefe7169802ea2d8cf46851073e80cb2291f25856a2adc69e007cb72349cf0ba31abd39e56bbc2e870cac10ca95820602e614d9124a3e415a9071186ba9e36a2b8acb57719d7e4b4eb9e34325250fc599a301e30551dd3ee6767dca1a5634750e1aa4dca8797ed9d135ef0e32f4f083dbea214ca1ca48c06d78037732fdca616fd9fe263eca417a2e303b8e85d94e21fd22086e50c19a37888f3bdb3492eaf83033de751ef5d52d134532ea97c0fe134b1788b520d9129aee37a447d5ea5b39ea24d75485b3"}], 0xf8, 0x800}, 0x5}, {{&(0x7f0000002c40)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x9}, 0x2, 0x1, 0x0, 0x3}}, 0x2e, &(0x7f0000006000)=[{&(0x7f0000002c80)="ffb9", 0x2}, {&(0x7f0000002d00)="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", 0x1000}, {&(0x7f0000003dc0)="d26d4e34cdee791e16ed59af6f0627380ed4df7632", 0x15}, {&(0x7f0000003e40)="8a796cbe28ed8addc9ce08201425cfff85ba48caa1a8951cb6c5fcb0f80e35c3ee48bedd41625a329011ad8fc3ccb2276d37432d5046631c1c38ce449d62dc2cfb029e48a69e82995e81c8c577818289136fdefc37adcea8e63bd95768610e5adee031490715c02ff1d7ee49b3661b452990729f82d91b6494573a220b4e12540d7c252e5e941c4d888bba09ca8758d901712342e835483259cdcea86833fe300ed775330a9c2018214ae9a44d61adb6", 0xb0}, {&(0x7f0000004f00)="55d68c7282702573767b8e0bb5439de81f01c54dece879ef083c4735862ddf7a992175e0e7e811cce093cddcfed8e9c3e710dd4a62863ff5e7f7ada564743e2c8637caa2c7a59b7f3ac5a120d9c85f75cbdf8cd6e39eded38a6316adaef622f9034a0a92f5e2c18eb2f8030b90c4e180aa1b7933634a2f3b369ed377a68e295b239d63ad77654b472444b2733f73b287bb56fec3052c5273c6a4b60fa1bfdf32c2c4799423b1872559c71ac309ccd39c972bcc7e1bac2d853ab0efcf4c09648e5eefa2b8faa6aa8bbd401b2e79fceb01904f2669", 0xd4}], 0x5, &(0x7f00000060c0)=[{0x30, 0x0, 0x1, "b8f5f6d565c9a4b0c3a509c657dc5851bc442af081f92ea238175022cf11"}, {0x28, 0x10d, 0x54, "9597287f5fc216646598d2849ff89af4f09c9f"}, {0xd8, 0x10e, 0x6, "80727f6f8353ba3a60034a8c5e8c718a7dd38308536b25611ad02b9a86b8082b0881ef8e72e238c34472a3e6ac0c7c60b6e51702db0c600aaaca8683ef6b90f0f20bfac0c0ef139f66a25c2e5938bfa0751e894672d274ea0c50ab52626e4f4b40f7f9d1feab3a63b22e8901095716315eec1b78be231c5acd3df0dfef78e2105b6e739a0157958ae9c9f75ca61801c9ecafdd4ccb4f33a19b1367243284dbd767c700ca24be1a0b749d59a89d4b07e5bc69573539629188b3d6fb6d0012df5cbdac87f5"}], 0x130, 0x4040000}, 0x200}], 0x5, 0x840) sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r3, &(0x7f0000278000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/20 16:29:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) fsetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='/dev/ptmx\x00', 0xa, 0x2) 2018/02/20 16:29:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) sendto$inet(r0, &(0x7f000059c000), 0x0, 0x20000000, &(0x7f0000389ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/153, &(0x7f0000000140)=0x99) 2018/02/20 16:29:52 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x1f) sendmsg$inet_sctp(r0, &(0x7f0000965fc8)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) r1 = dup(r0) accept(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r2, @rand_addr=0xfffffffffffffff7, @broadcast=0xffffffff}, 0xc) rt_sigreturn() setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/20 16:29:52 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000516000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0xf, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000021"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000adaff4)={0x0, 0x0, []}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) 2018/02/20 16:29:52 executing program 5: r0 = socket$inet(0x2, 0x5, 0x3ff) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@common='ipddp0\x00', @ifru_flags=0x8300}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000176000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) connect$inet(r0, &(0x7f000085cff0)={0x2, 0xffffffffffffffff, @rand_addr=0xb}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x8) 2018/02/20 16:29:52 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xe7, 0x80800) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)=0xfffffffffffffff7) 2018/02/20 16:29:52 executing program 6: pipe(&(0x7f0000000380)={0x0, 0x0}) fcntl$getflags(r0, 0x408) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/02/20 16:29:52 executing program 0: writev(0xffffffffffffffff, &(0x7f00000005c0)=[], 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x1b150000) 2018/02/20 16:29:52 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x6e0, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000dc1000)={&(0x7f0000d3f000)={0x10}, 0xc, &(0x7f00001af000)={&(0x7f00003a4000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/20 16:29:52 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/20 16:29:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x2811, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) getdents(r1, &(0x7f0000000040)=""/124, 0x7c) mprotect(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1000001) 2018/02/20 16:29:52 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2bf70), &(0x7f000097c000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x88002000) fcntl$lock(r2, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) r3 = accept4(r1, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5181, 0x30, 0x5, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x4, 0xcb, 0x1, 0x14000000, 0x8000, 0x101, 0x1, 0x0, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={r4, 0xffff, 0x8, 0x3, 0x3, 0xc004, 0x5, 0x8000, {r5, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xefa0}}, 0x100000001, 0x1, 0x7, 0xfffffffffffffffd, 0x6}}, &(0x7f0000000240)=0xb8) socket$unix(0x1, 0x2, 0x0) dup3(r1, r2, 0x0) 2018/02/20 16:29:52 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setresgid(r0, r1, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000080)) r5 = socket$inet6(0xa, 0x1, 0x1) getpid() setsockopt$inet6_buf(r5, 0x29, 0x6f, &(0x7f0000000000)="3afa5a0210b2b4ccff616aa119dbab364daf0f6602", 0x15) setfsgid(r2) 2018/02/20 16:29:52 executing program 2: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000059ff0)={0x0, 0x0, 0xfff, 0x0, 0x0}, &(0x7f0000d4affc)=0x10) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={@generic="a56bb6076eb60b00d8b35b40528e8d57", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={r0, 0x590}, &(0x7f0000000080)=0x8) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000483, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0xfe) 2018/02/20 16:29:52 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001080)={r2, 0x7f, 0x3, 0x4}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) 2018/02/20 16:29:53 executing program 1: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x400, &(0x7f00000000c0)="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") set_tid_address(&(0x7f00008d0000)) 2018/02/20 16:29:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000c4ff2), 0x0, 0x20000020, &(0x7f000051aff0)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000722ff2)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000a82f49)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0xb7) r2 = getegid() clock_gettime(0x0, &(0x7f0000f7eff0)) getitimer(0x1, &(0x7f0000546000)) clock_gettime(0x0, &(0x7f00008fd000)={0x0, 0x0}) utimensat(r1, &(0x7f0000c40ff8)='./file0\x00', &(0x7f000098a000)={{0x77359400}, {r3, r4/1000+10000}}, 0x0) fdatasync(r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getresgid(&(0x7f0000d7bffc), &(0x7f00005a9ffc), &(0x7f00009fcffc)=0x0) setregid(r2, r5) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) futimesat(0xffffffffffffffff, &(0x7f0000691ff8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) writev(r0, &(0x7f0000e2e000)=[{&(0x7f0000556f9b)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r0, 0x10}, {r0, 0x3004}, {r0, 0x1000}], 0x3, &(0x7f00005cd69c), &(0x7f0000af5ff8)={0x9}, 0x8) 2018/02/20 16:29:53 executing program 5: epoll_wait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x2, 0x0, 0x2, 0x6}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x7f) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0xe8, r1, 0x10001, 0x8}) 2018/02/20 16:29:53 executing program 2: r0 = socket$inet(0x2, 0x3ffdfffffffffffe, 0xfffffffffffffff5) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000478ff0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f0000e4e000)="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", 0x27c}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000cc0)=[{&(0x7f0000000840)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a40)="aac13cb0e8e01c1b5f6efe8f17b8abe1084f4ee7b45e9c1435057f0d265fdeb55fdb871e53af1e8c3075a17583c7789b6a454792106d4af23060365e1bdd96d5dc9a3e6b48b7f3977e45194279230c1bb5f01fbdc151bee0ded9f93f69b154af8e4f915da6882061ba0849f99af592e3dde4c6", 0x73}], 0x1, &(0x7f0000000c80)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x9361, 0x4, 0x2, 0x3, 0x7f, 0x101, 0x5}}], 0x30, 0x800}], 0x1, 0x8000) 2018/02/20 16:29:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/199, 0xc7}, {&(0x7f0000000100)=""/129, 0x81}], 0x2, &(0x7f0000000200)=""/155, 0x9b, 0x1}, 0x2000) sync_file_range(r0, 0x1ff, 0xbf7, 0x1) ioctl(r0, 0x5, &(0x7f0000000000)) sysinfo(&(0x7f0000000000)=""/200) 2018/02/20 16:29:53 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x0, &(0x7f0000000040)="01800000000000007ac2b5bb7f74adfe", &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) 2018/02/20 16:29:53 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1}}, 0x2e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x5, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) dup2(r2, r0) 2018/02/20 16:29:53 executing program 7: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000000040)) mknod(&(0x7f0000bbe000)='./file0/file0\x00', 0x0, 0x0) 2018/02/20 16:29:53 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000c93000)=""/146, &(0x7f000079effc)=0x92) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x6d3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, [0x6, 0x200, 0x100, 0x3, 0x1, 0xfffffffffffffffc, 0xfffffffffffffb64, 0x1f, 0x2, 0x800, 0x100000000, 0xff, 0x6, 0x5, 0x320000000000]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xffffffffffffff01}, 0xc) ioctl$TCSBRK(r1, 0x5409, 0x6) 2018/02/20 16:29:53 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f000005a000)='system_u:object_r:wtmp_t:s0\x00', 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x9) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x80000000, 0x0, 0x9, 0x4}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x91, "59fbdbdabfafaddd317441fca206070604af1cc3e72790d6448e3788465faee3903726dfde58c3a92724e9d1889bff7a8618bdec6f50f0d1149c62ab19bde4947bba764c79a3447cba262ca17b822d649b6c50e5e0ca5243c735d07dbdbe080333f23b341e29d1d034e0075c0bf3158516dc9a69f3bcfb4655815e9fea8dddd54f0aa38f0fb7e3353f83c37556760ad3ea"}, &(0x7f0000000300)=0x99) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1000, r2, r3, 0x4, 0x420) 2018/02/20 16:29:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200000001}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) r1 = dup2(r0, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/32) sendto$inet6(r0, &(0x7f0000000080)='_', 0x1, 0xfffffffffffffffe, &(0x7f0000c72000)={0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0xa}}, 0x1c) 2018/02/20 16:29:53 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) stat(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) socket$inet(0x2, 0x1, 0x0) mknodat(r0, &(0x7f00009f8ff6)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000012ff6)='./file0\x00') renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) 2018/02/20 16:29:53 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x12) recvfrom$unix(r1, &(0x7f0000710000)=""/88, 0x24a, 0x2002, &(0x7f0000f42000)=@abs, 0xffffffffffffffdf) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) [ 33.993534] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 34.011629] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 34.042801] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 34.048961] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 34.066324] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/20 16:29:53 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000332ff7)='net/arp\x00') sendfile(r0, r1, &(0x7f00004db000), 0x4000000000400ff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/20 16:29:53 executing program 5: getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00004e5fc8)={&(0x7f000009eff4)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002bf000)={&(0x7f00000001c0)=@expire={0x1e0, 0x18, 0x8, 0x4, 0x0, {{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in=@multicast2=0xe0000002, 0x2, 0x8001, 0x2, 0x0, 0xa, 0x80, 0x0, 0x0, r0, r1}, {@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, @in=@dev={0xac, 0x14, 0x0, 0xc}, {0x0, 0x7fffffff, 0x1, 0x5, 0x6, 0x9, 0x3193, 0x8}, {0x100000001, 0x5, 0x3, 0x200}, {0x6, 0xb}, 0x4, 0x5, 0xa, 0x0, 0xaa98, 0x23}, 0x7f}, [@policy_type={0xc, 0x10, {0x1}}, @replay_esn_val={0x34, 0x17, {0x6, 0x0, 0x4, 0x1, 0x2, 0x40, [0x8, 0x7, 0x3f, 0x7f, 0x3, 0x4]}}, @ipv6_hthresh={0x8, 0x4, {0x55, 0x46}}, @algo_auth={0x98, 0x1, {{'rmd256\x00'}, 0x280, "60af94577a43165dc9133c63c36bad9fb1704ec21cad8ff28d152ad66436607c13a4d0f21facd404d8a79631cec93b06d722f6a7c8ac8b976bd5a6662c174b56eb0d1703588f31a009ed8aa22f7014f7"}}, @proto={0x8, 0x19, 0x3f}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x40000}, 0x4008804) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/20 16:29:53 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000001b000)={&(0x7f0000000040)=@abs, 0x8, &(0x7f0000fe9fe0)=[], 0x0, &(0x7f0000000140)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20}, 0x40000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4202, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x7) 2018/02/20 16:29:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffb) r1 = memfd_create(&(0x7f0000000040)='bdev\x00', 0x3) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[], 0xf, 0x0, &(0x7f0000000080)="7b040ab7f9e097b0ecc836b14c24b4"}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) 2018/02/20 16:29:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_wait(r1, &(0x7f0000ae3fdc)=[{}], 0x1, 0x0) 2018/02/20 16:29:53 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f00000012c0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/182, 0xb6}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/72, 0x48}], 0x3, &(0x7f0000000200)=""/225, 0xe1, 0x4}, 0x7}, {{&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000000380)=[{&(0x7f0000000340)=""/58, 0x3a}], 0x1, &(0x7f00000003c0)=""/192, 0xc0, 0x1}, 0x85}, {{&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/30, 0x1e}, {&(0x7f0000000580)=""/176, 0xb0}, {&(0x7f0000000640)=""/19, 0x13}], 0x4, &(0x7f00000006c0)=""/147, 0x93, 0xb8}, 0x8468}, {{&(0x7f0000000780)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000000c00)=[{&(0x7f00000007c0)=""/152, 0x98}, {&(0x7f0000000880)=""/112, 0x70}, {&(0x7f0000000900)=""/247, 0xf7}, {&(0x7f0000000a00)=""/33, 0x21}, {&(0x7f0000000a40)=""/147, 0x93}, {&(0x7f0000000b00)=""/210, 0xd2}], 0x6, &(0x7f0000000c80)=""/215, 0xd7, 0xde}, 0x5}, {{&(0x7f0000000d80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000000f00)=[{&(0x7f0000000dc0)=""/150, 0x96}, {&(0x7f0000000e80)=""/82, 0x52}], 0x2, 0x0, 0x0, 0xc7b0}, 0x1}, {{&(0x7f0000000f40)=@l2, 0xe, &(0x7f0000001240)=[{&(0x7f0000000f80)=""/134, 0x86}, {&(0x7f0000001040)=""/201, 0xc9}, {&(0x7f0000001140)=""/81, 0x51}, {&(0x7f00000011c0)=""/98, 0x62}], 0x4, &(0x7f0000001280)=""/36, 0x24, 0x401}, 0x8a62}], 0x6, 0x10142, &(0x7f0000001440)={0x0, 0x1c9c380}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001480)={{0x2, 0x1, @rand_addr=0xb7}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, @common='ip6tnl0\x00'}) 2018/02/20 16:29:53 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@generic="65c0e93ffd57dbad42361ea842bcd504", @ifru_flags=0x1000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000f28)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @esp_ip6_spec={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}}, {"be61", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, @sctp_ip4_spec={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}}, {"ecb7", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}, 0x0, []}}) 2018/02/20 16:29:53 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4, 0x10013, r0, 0x26) 2018/02/20 16:29:53 executing program 5: r0 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000611ffc), &(0x7f0000f98ffc)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @dev}, &(0x7f0000000040)=0xc) r1 = dup3(r0, r0, 0x80000) recvmmsg(r1, &(0x7f0000007940)=[{{&(0x7f0000000080)=@nfc_llcp, 0x60, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x9}, 0x7ae8ba0a}, {{0x0, 0x0, &(0x7f0000001140)=[], 0x0, &(0x7f0000001180)=""/142, 0x8e, 0x101}, 0x4}, {{&(0x7f0000001240)=@can, 0x10, &(0x7f0000001480)=[{&(0x7f0000001280)}, {&(0x7f00000012c0)=""/185, 0xb9}, {&(0x7f0000001380)=""/224, 0xe0}], 0x3, &(0x7f00000014c0)=""/158, 0x9e, 0xffffffffffffff81}, 0x5}, {{&(0x7f0000001580)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000002880)=[{&(0x7f00000015c0)=""/164, 0xa4}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/193, 0xc1}, {&(0x7f0000002780)=""/221, 0xdd}], 0x4, 0x0, 0x0, 0x5}}, {{&(0x7f00000028c0)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000003980)=[{&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/96, 0x60}], 0x2, &(0x7f00000039c0)=""/2, 0x2, 0x80000001}, 0x2}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000003a00)=""/34, 0x22}, {&(0x7f0000003a40)=""/194, 0xc2}, {&(0x7f0000003b40)=""/245, 0xf5}], 0x3, &(0x7f0000003c80)=""/4096, 0x1000, 0x80}, 0x8}, {{&(0x7f0000004c80)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f0000005000)=[{&(0x7f0000004cc0)=""/159, 0x9f}, {&(0x7f0000004d80)=""/23, 0x17}, {&(0x7f0000004dc0)=""/110, 0x6e}, {&(0x7f0000004e40)=""/148, 0x94}, {&(0x7f0000004f00)=""/158, 0x9e}, {&(0x7f0000004fc0)=""/46, 0x2e}], 0x6, &(0x7f0000005080)=""/4096, 0x1000, 0x1}, 0x53}, {{0x0, 0x0, &(0x7f0000006180)=[{&(0x7f0000006080)=""/177, 0xb1}, {&(0x7f0000006140)=""/27, 0x1b}], 0x2, 0x0, 0x0, 0x1}, 0xfffffffffffffff9}, {{&(0x7f00000061c0)=@alg, 0x58, &(0x7f00000065c0)=[{&(0x7f0000006240)=""/116, 0x74}, {&(0x7f00000062c0)=""/175, 0xaf}, {&(0x7f0000006380)=""/174, 0xae}, {&(0x7f0000006440)=""/170, 0xaa}, {&(0x7f0000006500)=""/65, 0x41}, {&(0x7f0000006580)=""/35, 0x23}], 0x6, &(0x7f0000006640)=""/82, 0x52, 0x28}, 0x3297}, {{&(0x7f00000066c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f00000078c0)=[{&(0x7f0000006700)=""/59, 0x3b}, {&(0x7f0000006740)=""/101, 0x65}, {&(0x7f00000067c0)=""/70, 0x46}, {&(0x7f0000006840)=""/4096, 0x1000}, {&(0x7f0000007840)=""/78, 0x4e}], 0x5, 0x0, 0x0, 0xb814}, 0x4}], 0xa, 0x10002, &(0x7f0000007bc0)) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x7) 2018/02/20 16:29:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200080, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) r1 = socket(0x10, 0x2007fa, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x4e) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000180)={0x2, &(0x7f0000000040)=""/39, &(0x7f0000000140)=[{0x3, 0x63, 0x0, &(0x7f0000000080)=""/99}, {0x8, 0x19, 0xfffffffffffffffd, &(0x7f0000000100)=""/25}]}) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x28, &(0x7f000042df4b)=""/181}) ioctl(r2, 0x8912, &(0x7f0000000280)="9341b828c1e30aba9ecc90b801bdf93e5650d8b41f64a2cf83005aadc188dac5e459e81eb023ce3a1aea7e2824caa26566d3dcca3e000eae7ef8612a07de43c1ef20e4d7642524967eec33c21543b110e5ec35ea87a5c6c5fa0a30cff741b86c44c7a05bead193e66c800c21e617aaba1b0ec2d1c11c76dd83b3758e06efc69c9949345efd80c1f7f3407a79b6e06f88ce186c8547173a96dbb045f0658ae4922a7c430d4f4fdab91a4072d159ccd99353c8328d1b63cec9bd647686f9bafd552c2b6fc72e2f6a52") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) 2018/02/20 16:29:53 executing program 1: r0 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) fallocate(r0, 0x0, 0x0, 0x10000) lseek(r0, 0x0, 0x1) 2018/02/20 16:29:53 executing program 4: r0 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040), &(0x7f0000000080)=0x8f) 2018/02/20 16:29:53 executing program 2: sysinfo(&(0x7f0000000100)=""/227) 2018/02/20 16:29:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4, 0xff, 0x200, 0x7, 0x3f, 0x8c2a, 0x200, 0xf23, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x9, 0x200, 0xe2ca, 0x3, 0x9, 0x1f, 0x5, r2}, 0x20) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/20 16:29:53 executing program 3: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) socketpair(0x7, 0x800, 0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x7, &(0x7f0000000180)={0x0, 0x16, 0x2, @thr={&(0x7f0000000040)="08d9e54d0fb539885d6acc3416c9f97bda8c51adc757bea7552953b8e122334a1b4a4f5696e9effb9bea5dd1ed", &(0x7f0000000080)="d40c65be757e7c235883b9e14f1f93102502d04afdd9811ef7103da1fe90780899a51a6e65233b8c594a57a137838dafcdfeb526a281fb6c3130e7b99f726c4bd73c49f6b21ea7400fc0664f5d5a72e8b8bbf54f47d3dd48ac816984691abb65ef631b9121287b1d2d3f5a2d51f0b5ad30a6843fdb37daf338040bc4cf08d12d3ab9d8fd1d8fd237fd53c4726f0f70ba87d917cdfe5ca94acd0c47cb41bf14f44a46a404677ab8e36e85956a5bd2ee79803f725aa692412d990ac24a03d2bb836ed800d947d141977a5ddb29650e98fd2019bd"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000000040)={0x0, 0x2, 0x7279ee43, 0x9, r3}) 2018/02/20 16:29:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0xfff, 0x80000000000, 0x4, 0x6}, 0x10) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x20, &(0x7f0000000280)=[{&(0x7f0000000140)="2abbd0e3eb8b232eff234cc7809178f11ee1debb0ae0c2b70a91139d8eb33748ecce866b3c5fc952a41ee898fe69737b3ccc34fe99b6b4a9281c3ada750fa8044389ec7c010d8f51f72722e97cb426a0e82c46", 0x53}, {&(0x7f00000001c0)="010cb93a457642c07ab9f722f8a09e2cf2f3d5874a95b49f64e52b8eb354eb415a9e5c7cd5b7cb297cd50d1d4d5c1118cdfe11b4a4667209856b1d55327b7b0e35354fbda29b1b06ce7b05151837aa3eed03dad584db6a45268c310b5d6b839eb0cf77969c03b9bd97b69b7052ce9f6134909799cfdf3f5ad77fea74047ea1772c7c600297a1ad9351fe1e72dcabbf58fbe62757826a1826589aff31dd1e5fd63bf89b48ac", 0xa5}], 0x2, &(0x7f00000002c0)=[{0xe8, 0x102, 0x8, "0a3f057bfaec875a9399e9beaf29af4da9e36a7ddd686f37e6f8633f3d3af124788a0248bbd3b086e95c1934d13b7be63e90b2955994d199b6286266457ec6630b89a970e1bd2b8ce86caeec60636af0021c43a5fbc1a0ae500ff33feab7e6b9434bb1a21ef48a14ae4b5f06f2d8d0c77262b4d8d7e23220873cca49225890088f2196c7065dc1ace0c5ab619262fffd30906027ae2d564d247ec3115dc87dcc9fb2aa14c4df91ff3d98827359714a1ba340f4dedaa7e154215b33e0d6a5198414838315d7faabb9a3db6bca8ad6e0e45c6fe88208d5c2af"}, {0x70, 0xff, 0x8, "6e2d93520bc651334fc4ce714cbefd7c7054672f2c73199dd7c24338d77ba3d4cbb996676d7496a8d9e7cadeec5989b693df409e3c9e65e9d24f4649878c70440f43e6b1891745f383430619a97b9a6ec79c5231090adf0b43"}, {0xd0, 0x109, 0x2580, "0f7c830781729c9edca90400efe97461231d3c9769bc434ff613311b67f2c2413226422dd51ea6c2c67bfa5643b6bb823e4bf6372d8d5d142f91c407d2c16fe09b940379967d20f247bc3949b301e0d2d154e409344d0e640c8d8287884997aa0a73c467ef57d16e7fd959edf08b069f0cb835bb7a13f79e3d0e78c83e748f4746394de9e735c2e67322700058cca224278eb0f8b8279beeaee26e248ce97bdf471b289538b63198c666a82bd02f6d1294cd3965dd051c8bac0156"}, {0x60, 0x11f, 0xffffffffffff0000, "625699202a0b4d44493a997e4d8e1a4e2cae1fde9676e5d34654c4eaffb8eca412db885f1d694411f51fb2d9017680961f1fbd492f63790b74d2b17d11fcb2f0e0a6a06c90dc6fb357101a"}, {0x108, 0x111, 0x4, "bc06fa46926c90f9d97eaff8cf61f9272b89826b0f0fcb3b507e43111766426b9a642b0969084453c0435a6166920997c4f76abe154484fdd166a92b702d6dbb3d03d16998b8ff6729d1278349ea45fb1a670451a73e8ab2cb8bfb0ce4151a4d57173bad53e3bf10a0c3509f21a6b0cf8203960b3fc6cb7695b93806b58e4e04ed3a118b1b26991f3e4395d2ba3fc803c5de3af20133fe377910bcefafc06c4f2c4fadbe4e50372eecf535208124ed93f4d9afb8c5c8408baff661395044dacde7b80fd4117962aafd02d13584e18da2b6eb0efbde561b58271a3864e64eb050b908df676c71d77ee7d5fd4e4b3063cc3a3b4ead"}, {0x18, 0x107, 0x401, "39b557"}, {0x100, 0x0, 0x1, "1e377bd6b8c60c4d43cd1fddd4081d656082e7a7ecaa6e909b148aa93902ecd1741a21464dae8ff749452ac299ebb971b51522a1851acb79dc5bb4202d02d156929fd1508af7d46d8eace8ae1398443819458b1d6c3d473c22f8690506ac21ceb1c8675366448f45c80b671351d5a895110f014244d2fc9a142b320e87afde6d3ae7885fa2e9f66f5f9a7f3326a1c6cbdf69654a3cc82cce92c36fb3d790670148f64fcd2484e8c9c0b6ec8d46a6b434a9afc86a27e1ddc1e57bac3c63fcb04e2edc746c697ee071366f00274419228fbab06328a9ca4b24c52d761c810153ea67d1f8e27d8a1ee5e483f81dd8d52c"}, {0x1010, 0x19c, 0x8, "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"}], 0x14b8, 0x4000}, 0x800) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f00000017c0)="c83a9050178d2659b88d65986f6acd2d6683cf35e8b3d810a816d9059fb6c415d058", 0x22) getsockopt$sock_int(r1, 0x1, 0x2000000002a, &(0x7f00000018c0), &(0x7f0000001840)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001800)) socket$inet(0x2, 0x807, 0x9943) 2018/02/20 16:29:53 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40881, 0x40) connect$llc(r1, &(0x7f0000000040)={0x1a, 0xff, 0x0, 0x3, 0x53, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000), 0x0) 2018/02/20 16:29:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0x74) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) write(r1, &(0x7f0000000040)="ca8ad4778cc836ef91754adaea9b3d40c531b3fdd43197ea250443bee6f7f829d12709f98ff5f087caa9584ae87c0e8d014777a88e092184a80e4002de3763d0a5015c761eb243f63bee675ead80cd7b19251497631666bcd409260a05a7527e5bb7901c20c7a170b01f843139571040e4", 0x71) 2018/02/20 16:29:53 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x11, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000064000)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r1, &(0x7f0000b36000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/20 16:29:53 executing program 7: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00004e5fc8)={&(0x7f000009eff4)={0x10}, 0x3a7, &(0x7f0000000000)={&(0x7f0000417000)=@newpolicy={0xb8, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, []}, 0xb8}, 0x1}, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ftruncate(r0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) 2018/02/20 16:29:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000001180)=[{&(0x7f0000000000)="7a2e062b82cd9bd3c18a5fbb4f4d1731fd29bff21fcf167e624e257beff8e52435d776196f2574e12a", 0x29}, {&(0x7f0000000040)="ba3c4376651eb6135ac2ab89f692f6352d029c626183902bb1d50a11321799430cd4dd3974b37d2acd095f3e34651997ec6effdb06308c3419088a39a698bfd7b2fc1da0e11702d7a7a5c06f7ff755de0c27a111ddd228255a6ee451eef8c0728fb99e4c550266a7bd54d0a11937eee95b2b9cdab9b51f37e37f3d3990bc21b2623e3691adfbb725f1aec697db0fc485893ab513ead2d113806d0f28004ff323e9a645c0211ebe72fa5179b267bc7b", 0xaf}, {&(0x7f0000000100)="3672511be68e604a3f50e26ab87706cee257fb76af3d38aae27a1223029285f6af520d8dcabfa30443e3fa4791f24164d6f4c91ead7b89b3ec0ba861b81a727d6b731c514ce7a8e716ea717ce4352bf0baef0693a32e39a0214e6935d04bac861e62670de40ae9d66f065c9adb7e2b1fb4a863275b8ec0fba817c27e77de3a", 0x7f}, {&(0x7f0000000180)="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", 0x1000}], 0x4, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000904000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0x3d5, 0x20020007, &(0x7f0000385ff0)={0x2, 0x1, @rand_addr=0x81}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x40, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000080)) 2018/02/20 16:29:53 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = eventfd(0x9) writev(r0, &(0x7f0000000240)=[{}, {&(0x7f0000000040)="4897b9c208835393aa1cc448f55211c86d0dfc2914eb3d56675c021c2ac3edd64e463f9033301ec10e87be80cba9945bcbf37c9615b65b4d003e4342784c6be47e1740c1cf0257513d83a22924be89455dbd2b0086834cce7cfc75ec434d2106340fa6a9189282e871251f193ca03401febf28818b43642d3caf005a4917743def89db7d9e49304b64b047496d29cc637bb649c8075d26e547a8fa8f524053b28cdca4fed4b9f2eabe2cea35af53d955e4a24c7f9bba64693fc9", 0xba}, {&(0x7f0000000100)="eb443dbb25ee558548250980cdb34bb0ee46b700cfd395", 0x17}, {&(0x7f0000000140)="f04d12e05ac14aafd79635f28352635e7e9941eec213c269a52931a85a6ab64b054299395d50896761e8350bf5e1757c3ff8381238cbea215a06f857d1d66547711de7d8b0029a42737937204e6524b52d20c2179ad290fde289e10ba8001c30b56078899929643c592ddc9b80159d98fc6d7584ac837c28e38c166a4f495bd6754eed5bc9855e060483de9d2ea4c03b474ba46640b3586f74271a117ba5ba379c91dfed45279cdf6c7728f3cd9b1b5e47f9e9c3c5b099b9230ce5c453df0253c4ef9b016b1efe556e0180bebb08d8565ea2153fdb564798ad5b6b", 0xdb}], 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) pkey_mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) 2018/02/20 16:29:53 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000cb2000)={'system_u:object_r:wireless_device_t:s0', 0x20, "51797361646d5f75006fde718b3fa739921639f3da11ae84e7e5d3498e7f87a3734cfb2cf6513b28e023f09d240aeb9fab8656514a6bd5026b038b9f1ea224862017c76f90a027ba66838a23f702dc1b9eb1c2c3f1bd2c86ef8b461fbb621e73b74f39bf3d9584f02592ca8e66ef09fc8ea04425049344340e24c4cf1e405f63"}, 0xa7) sync_file_range(r0, 0x1, 0xfffffffffffffff8, 0x7) 2018/02/20 16:29:53 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) sendto$inet6(r0, &(0x7f0000000000)="7f08651480f008e32ff42ca8aa33615ac974162fddf6fa708c77c988a341ee60746061e55a701627f4fe4202e8b700f4501b09eb40e55636bbd690c13779c7ce892d92fd", 0x44, 0x10, &(0x7f0000000080)={0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, 0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x17, 0x1}}) 2018/02/20 16:29:53 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={@common='bond0\x00', @ifru_addrs=@generic={0xa, "3862f002732dcc1a353c49b5aa02"}}) [ 34.231725] device gre0 entered promiscuous mode 2018/02/20 16:29:53 executing program 7: r0 = socket(0x2, 0x1, 0xfffffffffffffffd) setsockopt(r0, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffc00, 0xd660, 0x200, 0x4, 0x100000000, 0x40, 0xf5c, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x0, 0x3}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000228ea0)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x0, 0x0, 0x0, "fb9c08f44354f30fb2077b117518a9907e300776b6da7055ba65e2939027cfd2cbcbcbd3b2e40a02eff37e2efd5e977e977f0abd00272e2946254a95fdf330d7e82bf5240d137743c29841988b34b929"}, 0x160) 2018/02/20 16:29:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000000000)=0x18) 2018/02/20 16:29:53 executing program 3: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@generic, 0x10) 2018/02/20 16:29:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000011f08)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x3, 0x400000000000032, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/20 16:29:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffff69, 0x20000800, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x270, 0x100000001, 0x0, {}, 0x4}) recvfrom$inet(r0, &(0x7f000072f000)=""/194, 0xcd, 0x10160, &(0x7f00003a5ff0)={0x2, 0xffffffffffffffff, @empty}, 0x282) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x38000000, 0x80000000, 0x33}) 2018/02/20 16:29:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x583042) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) creat(&(0x7f0000000040)='./file0\x00', 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000000c0)) ioctl$LOOP_CHANGE_FD(r0, 0x127d, r0) 2018/02/20 16:29:53 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) rt_sigpending(&(0x7f00005beff8), 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000000040)="fdcec6050bfc390c39df8d15a19918fcf2351bd4c3677fbbe178a2259233eece892b6809055eb5674ed1f8f8c7d4618466aacf8b7a7b70da816146610c9c0888696d3c86ae5eae625a00866ef61712deef9a9b70fdd68496dfc3eca8912665ce33404f5564f9df32484c494e5df3a8c6382094ced32d218e09a8afe1601060085d7029da7d889ed5ae241252df2909f8091f127bb118cdf1ec9a58b9ab799db201695ddd1b5c4a7561510cd9ea565d9f66acc6f34673c7431b6f63b1d2ba95fa27060828e625088afc0515af04aa", 0xce, 0xc080, 0x0, 0x0) 2018/02/20 16:29:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00007a9000)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000151c6900bb77a107569901dba17e1947002b040097ec67a1e2010049fc2d63e000000000001418000a000000001300000745bbff06010000ad000000000000061475d722000000000000000705000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a0007f629cd7ed089f74164536dab653670786eaec000151332450f779c4865c287b7e75ab4f1b8fc3b3d2696c0c300000000000000010000ef13659c6103", 0xc8) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="282590040c787215bdc302cd4804c88554d0ae43bb900d868bc9e847cd16efd3cf3a4003a58ed70cc0fa0fbeacf5af35c095a08415f2fcbce1e51e64b9cc54af8c8ae4389fb5b3f1562cb344d799847ac481e30bcb6b299a2172741d107c0d51740a83a0884b2d8b8af8e64c26393f5421202704245ce8cf29823333ddd0141424e3bd457a96b2c9ba7bf0ecaa2f2f6c2b6fa6bdb462544a9161d51828e0da392dddd56981da2c72876128be9bb3142c8ca8fcf244245430ab1990ccf649fa8d423edcaad35d396615323df34430e20d5ebbb1b4f722445afc33598ada") ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={@generic="23085a8ff31cd53f3aeaa800a1c1569a", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/20 16:29:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000eb3000)="ff0202030000000000060000ff7f00000a4e00000000d805", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eb6000)=@hopopts={0x0, 0x0, [], []}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x42) tee(r0, r0, 0x1, 0x5) 2018/02/20 16:29:53 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sync() accept4$llc(0xffffffffffffffff, &(0x7f0000000ff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f10ffc)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000000ff4)={0x10, 0x0, 0x0, 0x20082}, 0xc, &(0x7f0000000ff0)={&(0x7f0000001000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000040)="abd5b90bc524b9dd9219920747785576ae86eb301948c3fb98b7de3cec2fc379"}) 2018/02/20 16:29:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r0) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x400, 0x100) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) listen(r1, 0x0) shutdown(r0, 0x1) ftruncate(r1, 0x2) 2018/02/20 16:29:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000327000)='map_files\x00') getdents64(r0, &(0x7f000000f000)=""/4096, 0x1000) getdents(r0, &(0x7f0000002fd0)=""/48, 0x30) 2018/02/20 16:29:53 executing program 4: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x1, &(0x7f0000022000)=[{0x16}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x80) r1 = socket$inet(0x2, 0x3, 0x7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000005e00)='vegas\x00', 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2}, 0x8) 2018/02/20 16:29:53 executing program 5: socket$netlink(0x10, 0x3, 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/02/20 16:29:53 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xc0000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0x10000, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}}, 0x90) r3 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000000c0)={0x5, 0x67, 0x9, 0xea, 0x4}) [ 34.434467] mmap: syz-executor7 (5305) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/20 16:29:53 executing program 0: r0 = socket$inet(0x2, 0x80007, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x81, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bbffc)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x1, 0x4) r3 = syz_open_procfs(r1, &(0x7f0000a6fff8)='oom_adj\x00') exit(0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/49, 0x31}], 0x1) 2018/02/20 16:29:53 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x6, &(0x7f0000000000)={0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="71818a6117764d7214bb0520a20b9f391f2807d0338a5f9fb92b4c5b92da774fc9002a8c3b07d864b97871077ae228ee06d3d89b7c5c93da44f864911ee691a37f7fcf725e0556cd747067be05e39bcb2d2b9762583a36e8b3cc0d7a02606461a9b278ed15b6046176febed849b4db0bc2de1892cf6f8210acd3aeeaed955de6830cffdc13621296a62337be00aea242fab34f9c1728deaa4f7c64d4278bb8aad37a17173001f21f9774a4ed21383889d950e3d4a45c5e31597bee622957d1a0d8e06d", 0xc3) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/20 16:29:53 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000080f000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c001000ca8a9848a3c728f1c46b7b31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/02/20 16:29:53 executing program 7: poll(&(0x7f00006d2000)=[{0xffffffffffffffff, 0x2220}], 0x1, 0x10000000000001) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8ed4}, {0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1, [0xbf, 0x0, 0xb4, 0x6, 0xf89, 0x5, 0x25, 0x1]}, 0x5c) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x3, 0xffffffffffffff9c) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)={@generic, @ifru_ivalue}) 2018/02/20 16:29:53 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x600082, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x2, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10, {0x2, 0x0, @multicast1=0xe0000001}, @generic="f048877de6c44d2029c33668875ad5bf"}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x40a7aeb0, 0x3, "e60924c062a6", 0x1}, 0x10) rename(&(0x7f0000034ff4)='./file0/bus\x00', &(0x7f0000016000)='./file0/bus\x00') 2018/02/20 16:29:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000e30000)={&(0x7f0000652000)=@nl=@kern={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000494000)=[], 0x0, &(0x7f00009ccfb0)=[]}, 0x0) 2018/02/20 16:29:53 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) rt_sigreturn() ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$KDDELIO(r1, 0x4b35, 0x4e) 2018/02/20 16:29:53 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc8000)={0x0}, &(0x7f00002f5000)=0xc) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00004a7000), 0x4) fcntl$setown(r0, 0x8, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x44480, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0x6638}, {0x8}, {0x4, 0x1}, {0x2, 0x2}], 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918}) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000597ff0)) 2018/02/20 16:29:53 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) syz_extract_tcp_res(&(0x7f0000000000), 0x1, 0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_access(r1, &(0x7f0000b97000)={'system_u:object_r:vhost_device_t:s0', 0x20, 'unconfined', 0x20}, 0x32) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x0, 0x8, 0x2}) dup2(r0, r2) 2018/02/20 16:29:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000f4dfeb)=@known='system.sockprotoname\x00', &(0x7f0000e74fff)='\x00', 0x1, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$TCFLSH(r1, 0x540b, 0x8) ioctl$KDSETMODE(r1, 0x4b3a, 0xffffffffffffff27) 2018/02/20 16:29:53 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/20 16:29:53 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f000028c000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00005f9ff2)='./file0/file0\x00', r0, &(0x7f0000096000)='./file0\x00') 2018/02/20 16:29:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000000000)="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", 0x138}], 0x1000000000000066) 2018/02/20 16:29:54 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="60951e4fcd50502b36a44b7caecd854a", 0x3}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/20 16:29:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7f}, &(0x7f0000000100)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @random="c4f57ed9c016"}, 0x400000000008, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KDSETLED(r1, 0x4b32, 0x4) 2018/02/20 16:29:54 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000010b, 0x0, &(0x7f000000b000), &(0x7f0000792000), 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x3f, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000100)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f0000000140)) 2018/02/20 16:29:54 executing program 0: r0 = getpgrp(0x0) sched_setparam(r0, &(0x7f0000000000)=0x1ff) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) setpriority(0x2, 0x0, 0x401) r1 = getpid() ioprio_get$pid(0x1, r1) 2018/02/20 16:29:54 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007ffc)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000001d000)=0xf62, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000015f41), 0x2a3, 0x0, &(0x7f0000000000)={0x11, 0x19, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x48002, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = dup(r0) recvfrom$ax25(r3, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000004ff0)={0x3, {"87cde63a1ffefa"}}, 0x10) 2018/02/20 16:29:54 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000847000/0x3000)=nil, 0x3000, 0xe) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) bind$ipx(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0xc01, 0x0, "e96a515a29f7", 0x4}, 0x10) 2018/02/20 16:29:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f0000000ff8)=@abs, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) 2018/02/20 16:29:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000588ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffc18) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) write(r0, &(0x7f00007cd000)="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", 0x5a9) sendto$inet6(r0, &(0x7f0000a84000)="2224b43a4327fbd7", 0x8, 0x0, &(0x7f000010c000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 34.651773] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 38.195627] IPVS: Creating netns size=2536 id=9 2018/02/20 16:29:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000466fc8)={&(0x7f00008cdff4)={0x10}, 0xc, &(0x7f0000cfc000)={&(0x7f0000000000)={0x18, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x0, 0x5b, @binary="b8155bc5192581bc126e2249296450a5f6373a0cf29e022cda385e47a077bb0dceb52ab0b4747a01475ec3ae3ce7d5c03eba33e1e837aca5d36dc34fec48a145e20a2221e9572cfdf85d64fe89ce6f58cb88f11e3189e5d9374512d58af564bf25f0cc3d100c7dd70c43197d8df835c4b3625d381f5b52cde36b726592bc0549fd97ad6a31e9f3b924923a33eaeae8fed3834cc6226eba190f05091d685cabb71dbc7be1595562a8015aacd8de92f012336e171a77fcd47c8f1f6f2a607781c7101ab93f0c078fa511e5ac2f03ceaef59b13fa8d57a49c0191e56e66"}]}, 0xfffffffffffffe5b}, 0x1, 0x0, 0x0, 0x840}, 0x0) recvmmsg(r0, &(0x7f0000006e00)=[{{&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000001480)=[{&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/173, 0xad}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/22, 0x16}, {&(0x7f00000013c0)=""/187, 0xbb}], 0x6, &(0x7f0000001500)=""/27, 0x1b, 0x8}, 0xa8a}, {{&(0x7f0000001540)=@ethernet={0x0, @empty}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001580)=""/47, 0x2f}, {&(0x7f00000015c0)=""/186, 0xba}, {&(0x7f0000001680)=""/133, 0x85}, {&(0x7f0000001740)=""/90, 0x5a}, {&(0x7f00000017c0)=""/195, 0xc3}], 0x5, &(0x7f0000001940)=""/73, 0x49, 0x45}, 0x2}, {{&(0x7f00000019c0)=@un=@abs, 0x8, &(0x7f0000002a00)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, &(0x7f0000002a40)=""/248, 0xf8, 0x3}, 0x6}, {{&(0x7f0000002b40)=@l2, 0xe, &(0x7f0000004080)=[{&(0x7f0000002b80)=""/96, 0x60}, {&(0x7f0000002c00)=""/67, 0x43}, {&(0x7f0000002c80)=""/254, 0xfe}, {&(0x7f0000002d80)=""/137, 0x89}, {&(0x7f0000002e40)=""/244, 0xf4}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/124, 0x7c}, {&(0x7f0000003fc0)=""/189, 0xbd}], 0x8, 0x0, 0x0, 0x1}, 0x8}, {{&(0x7f0000004100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000004300)=[{&(0x7f0000004140)=""/158, 0x9e}, {&(0x7f0000004200)=""/238, 0xee}], 0x2, &(0x7f0000004340)=""/252, 0xfc, 0x3}, 0x3}, {{&(0x7f0000004440)=@can, 0x10, &(0x7f0000005780)=[{&(0x7f0000004480)=""/153, 0x99}, {&(0x7f0000004540)=""/87, 0x57}, {&(0x7f00000045c0)=""/191, 0xbf}, {&(0x7f0000004680)=""/32, 0x20}, {&(0x7f00000046c0)=""/99, 0x63}, {&(0x7f0000004740)=""/50, 0x32}, {&(0x7f0000004780)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x6}, 0x4}, {{&(0x7f0000005800)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000006940)=[{&(0x7f0000006840)=""/219, 0xdb}], 0x1, &(0x7f0000006980)=""/71, 0x47, 0x7f}, 0x1}, {{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000006bc0)=[{&(0x7f0000006a40)=""/36, 0x24}, {&(0x7f0000006a80)=""/151, 0x97}, {&(0x7f0000006b40)=""/39, 0x27}, {&(0x7f0000006b80)=""/2, 0x2}], 0x4, &(0x7f0000006c00)=""/37, 0x25, 0x6}, 0x2}, {{&(0x7f0000006c40)=@nl=@proc, 0xc, &(0x7f0000006d80)=[{&(0x7f0000006c80)=""/194, 0xc2}], 0x1, &(0x7f0000006dc0)=""/53, 0x35, 0x4}, 0x400}], 0x9, 0x2100, &(0x7f0000007040)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007080)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000007180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000071c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x8000, 0xfffffffffffffff7, 0x2, 0x400, 0x1, 0x40000008, r2}) 2018/02/20 16:29:57 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127b, &(0x7f0000000040)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x3c2) mknod(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@remote, @multicast2, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) readahead(r4, 0x8, 0x8) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x5, 0x3}, {0x2, 0x1}, {0xfff, 0x1}]}) 2018/02/20 16:29:57 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x40) pipe(&(0x7f0000b9fff8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x2, 0x6, 0x0, 0x8, 0x1]}, &(0x7f0000000040)=0xe) mmap$binder(&(0x7f00002f9000/0x2000)=nil, 0x2000, 0x0, 0x41010, r1, 0x0) read(r0, &(0x7f00000d8f1f)=""/225, 0xe1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000080)={@generic="e4edefcbce4a863a3fe25091cb441a18", @ifru_flags}) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000000)=0x1c) sendmsg$nl_crypto(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x48000010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x408, 0x5, 0x1, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) r4 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="56ac246de1f4d8b684bfe88ea0463464eefb0dc4babbfc5cb0d68003d7b01f2363f61b7f0177d6d72f7cb7bae9d185b87185f87353", 0x35, 0xfffffffffffffffa) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0xf, 0x4) read(r2, &(0x7f0000000040)=""/3, 0x3) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)={0x0, 0xffffffffffffcbae, 0x3f, {0x7, 0x7}, {0x7, 0x100000000}, @ramp={0xfffffffffffffead, 0x5, {0xfffffffffffffffc, 0x0, 0x80000001, 0x9}}}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000240)={0xb5a0, 0x4, 0x2, 0x1, 0x0, []}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}) keyctl$revoke(0x3, r4) 2018/02/20 16:29:57 executing program 7: r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f00008a4000)="2400000058001f0014f1f4070009040002000500000000000000ffff08000300000000b2", 0x24) write(r0, &(0x7f0000000000)="14419b36558909461c880be36bd8a011a761e8f402642f633cee54274ea423669bffa250d671f38deff33932cf4b2e34b6b4994bce9964f02d62bb786e69558cb7f7b51bbb75248148a5ce5ac9779da40f7edbf56b9c5347c95f5271451dcdb33dfee03af549fd1452616e3655edb865b1ea58129d44d150e0d04fb463418db1a9b35df7175ca9941c9c27cf944efcb7ed4d4649edb77f70197211fd0e973548dc8a76fc2a9e92d2e12bb295931dd36d4c57cd2c440cd3d3e350aa1b71b24d47bd19af1074088069bc92b70706d970642ceee665910aebc82eec34c30c3241", 0xdf) 2018/02/20 16:29:57 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001380)={&(0x7f0000000040)={0x27, 0x5, 0x2, 0x7, 0x8be, 0x8, "356c152f32ce543eef0c880c98305b7f3985e7b4cb75c54f12387e8c691675b9f0df4580626d5455ed0a9c0b458b06d295f8a34b91ae98595724c86393e107", 0x401}, 0x60, &(0x7f00000012c0)=[{&(0x7f00000000c0)="564a0a98ce7544f439f2c40de0469b8d51bc8e0f96b6c26178411a64bfe72d6beb3250fb30b271014ecb07ec48301f647e16632b7f6850df6c37e5c0d5c4a2f9b5797fd25a7b0a5f3c87e8efa55f1c3d61dc1339acec99a535ec5b9b262553ebe6cbb7dcea177295688c875471c222d66c3b92a49300b38bb86eb7e1ebd5b7cda373d892f5b210953fb2f4", 0x8b}, {&(0x7f0000000180)="b1f262c7ed4fc8277ce6a0058ec0049cb2abfc87387c0c065b994c9bdaa45e36c372be3fe5aa1cf25ea3f903281bbc2d14565d6ab6f3f82ff6a3a1a215d6360b9cf365b8d48b420e7506f930a389c4b3cb4e022b3352fc30e94a6dcfbe58b9321369dd6e215aac7b9c1ea07d09ef4ea09a8a61e79daf62e7d921ec79756285fa5d6c3357f714d3fe85932e90bb7078acd4a47022d7cb703e96b27c2ce3e732b296ab89adab313205a707d4d34fa566817910407ab6bb020badee56eaf9d1c665b2fc0b8fb9149555611d655e94edbc6e7471d1fbda951e4c03ce4588f147ee7ebd83a04d0d57eb822d71cda89b68f0f09fc6291574", 0xf5}, {&(0x7f0000000280)="7e58c604cdd103a1de4db06eb9c363826ac40d884f69572a74a21b80de7f", 0x1e}, {&(0x7f00000002c0)="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", 0x1000}], 0x4, &(0x7f0000001300)={0x58, 0x101, 0x5, "2c962cdf8ae7f3c9294dde4c9fad818b7ac53a76f46d7ae54116ab022019e73646c6b38ee568329166e7fcaab6400c0b05c6e3c8234cb6e4718b89784ebddd94754e0b45"}, 0x58, 0x1}, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000)="d69eb06903ddffffd93ddc211a07a47f34f715ce7873b1b1fb8818334f106f56929aab73f6aa5408dcc98d458b9a834640fb63d3fe36fbb09a8ccba002c865b71ee99b82ff009ff45ed494860fe22f00fcbaca6bb9184dd6c35c41bffee20a765462d201da5f95be79b90b1257e2abe3bb5a92e2975d4c62278c33a643595a1233dc689c2e04063e08c88bdac4c650421995eafd61dbb6ec20f0aad7ce5b78b929a435d2ac698e7cb70c6101194c7148e9418280f90e6e185fbe1164bc3cc26725a9f9538ceb682352d259fdb74ec08eb1edf1fbfa958e53dffc554fdbdf66a6c22a255f5f615e8a8083", 0xea, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/20 16:29:57 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/236) mkdir(&(0x7f0000000180)='./file0\x00', 0x2) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000675ff8)='./file0\x00', &(0x7f00005e6ffb)='rsfs\x00', 0x1000, &(0x7f0000040000)) mount(&(0x7f00001e1000)='./file0\x00', &(0x7f0000989000)='./file0\x00', &(0x7f00009eaffd)='v7\x00', 0x2008020, 0x0) r2 = syz_open_procfs(r0, &(0x7f00006de000)='stat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000e97ff5)="70726f6a69645f6d616fec") sendfile(r3, r2, &(0x7f0000317ff8)=0x4b, 0x400000ff) 2018/02/20 16:29:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[], 0xf, 0x0, &(0x7f0000000080)="7b040ab7f9e097b0ecc836b14c24b4"}) 2018/02/20 16:29:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents64(r0, &(0x7f0000593fa4)=""/92, 0x5c) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') socketpair(0x7, 0x3, 0x100000001, &(0x7f0000000080)) 2018/02/20 16:29:58 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c60ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmsg(r1, &(0x7f00005cefc8)={&(0x7f0000ebd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000783fe0)=[], 0x0, &(0x7f0000c52f07)=""/249, 0xf9}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0xfd2b) sendto$unix(r1, &(0x7f00005e3fff), 0x0, 0x0, 0x0, 0x0) close(r0) prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x2000)=nil) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000040)=0x3) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000040)=""/4096) 2018/02/20 16:29:58 executing program 7: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadecd4", @ifru_settings={0x0, 0xf5, @te1=&(0x7f00005ee000)}}) r0 = syz_open_procfs(0x0, &(0x7f0000001ff8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xb}) openat$rtc(0xffffffffffffff9c, &(0x7f000054bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/02/20 16:29:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/02/20 16:29:58 executing program 1: renameat2(0xffffffffffffffff, &(0x7f0000067ff8)='//file0\x00', 0xffffffffffffffff, &(0x7f00000f9000)='/', 0x1) open(&(0x7f0000000000)='//file0\x00', 0x0, 0x4) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x551, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) [ 38.598079] binder: 5549:5559 ioctl c0306201 20000080 returned -14 [ 38.598107] audit_printk_skb: 24 callbacks suppressed [ 38.598117] audit: type=1400 audit(1519144197.996:22): avc: denied { read } for pid=5548 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/20 16:29:58 executing program 4: dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair(0xb, 0x80000, 0x6c158000000, &(0x7f0000000080)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x400000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000009ffb)='comm\x00') exit(0x0) fremovexattr(r2, &(0x7f0000004000)=@random={'user.', '!\x00'}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/02/20 16:29:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000e56fea)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x1}) 2018/02/20 16:29:58 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}], 0x1b, 0x0, &(0x7f0000000040)="5e1800c8294fa791e5cd4b75bf3b1c45703685793ec9cb41d1d28e"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 38.620800] audit: type=1400 audit(1519144198.026:23): avc: denied { getopt } for pid=5548 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 38.674576] binder: 5549:5580 ioctl c0306201 20000080 returned -14 2018/02/20 16:29:58 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"662356da65e699"}, 0x6ec7}, 0x10) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fdfce)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000221f73)=""/141, 0x8d}, 0x0) read(r0, &(0x7f0000000100)=""/167, 0xa7) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f00000001c0), 0x80800) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 38.679392] audit: type=1400 audit(1519144198.086:24): avc: denied { set_context_mgr } for pid=5584 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 38.680205] binder: BINDER_SET_CONTEXT_MGR already set [ 38.680212] binder: 5584:5587 ioctl 40046207 0 returned -16 [ 38.703775] audit: type=1400 audit(1519144198.106:25): avc: denied { setattr } for pid=5576 comm="syz-executor4" name="comm" dev="proc" ino=13046 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/20 16:29:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() sched_setscheduler(r1, 0x3, &(0x7f0000000000)=0xffffffff00000000) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000093cfd8)={@common='lo\x00', &(0x7f00005d9000)=@ethtool_drvinfo={0x3, "c47bde8a22185a7908aca6798a4d4806588a1a2aa68471a65a93226c48f57f14", "dc56bb2f3f3d88274baf6d685d0a6e0abb160d71899d5cd4378da4a15f4e07b4", "2bedccf4f221b1da4d76897434c68dcc6256ad0d2d361998bcd8f4161f2afa92", "0f0d43a050998aed42985ec7fbfc1fc5698b8fedbf2db00775764dde401c0385", "3d481b08567cfa80d4a0c1bce85534f0ef08d26c88bfec83539432c1706ead22", "afa6c37f652cde2d39e4d5c7"}}) 2018/02/20 16:29:58 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000636fff)) 2018/02/20 16:29:58 executing program 4: r0 = socket$inet(0x2, 0x10000000001, 0x1) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000b99e98)=[{{&(0x7f00007b5000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000be8ff0)=[]}}], 0x1, 0x21, &(0x7f0000791ff0)={0x0, 0x1c9c380}) 2018/02/20 16:29:58 executing program 2: accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000544ffc)) clock_gettime(0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x2, [0xe7ad, 0xa77]}, 0x8) lseek(r0, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@filter={'filter\x00', 0xe, 0x3, 0x740, [0x0, 0x20000180, 0x200001b0, 0x200002c0], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x2, 0x8848, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="3cb54dd3f95ac0a53e551d626d3d8f4b", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0xe0, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x1}}}]}, []}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x20, 0x0, @generic="094b883d3a35a88c4d33a8e41ee41ba4", @generic="0573985dc3050dfc77401b285485a8b1", @common='irlan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @random="15f9f07ff950", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0x1cce682d23398f47, 0xff, 0xff, 0x0, 0xff], 0x70, 0xc0, 0x108, []}, [@common=@log={'log\x00', 0x28, {{0x3, "590b73126d0c0e488d8ad18500b9a949ea96ec9940152e4ba2900920b4b4", 0x5}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"fdbca229935831351618f938e7bf1db932cf8faf351acb27f691a68722cc"}}}, {{{0x11, 0x16, 0x86dd, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bridge0\x00', @common='sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x2f0, 0x368, 0x498, [@ip={'ip\x00', 0x20, {{@rand_addr=0x9, @dev={0xac, 0x14, 0x0, 0x13}, 0xffffffff, 0xff0000ff, 0x7, 0xfe, 0x15, 0x8, 0x3, 0x1, 0x0, 0x2}}}, @bpf0={'bpf\x00', 0x210, {{0x25, [{0x380000, 0x3, 0x80, 0xec}, {0x9, 0xfffffffffffffff7}, {0xfffffffffffffff8, 0x6, 0x15, 0x2}, {0x8, 0x7f, 0x5, 0x9}, {0x200, 0x4, 0x5, 0xaf0}, {0x4, 0x0, 0x7fff, 0x93}, {0x1, 0x80, 0xa576}, {0x0, 0x0, 0x8, 0x3}, {0x1, 0x5, 0x1, 0x3f}, {0x4, 0x0, 0x7f}, {0xfffffffffffffff9, 0x10242700, 0x8001}, {0x7f, 0x7, 0x4, 0x5}, {0x40, 0x73, 0x1f, 0xffffffffffff0001}, {0x3, 0x2, 0x147, 0x5}, {0x4, 0x8, 0x6, 0x4}, {0x0, 0x96b, 0xfffffffffffff800, 0x61d3}, {0x4000000000, 0x6, 0x5, 0x1ff}, {0x7, 0x5, 0xff, 0xff}, {0x1, 0x800, 0x6, 0xf3d}, {0x4, 0x28, 0x1000, 0x7}, {0x1, 0x800, 0xfff, 0x80}, {0xf556, 0x7ff, 0x800}, {0x3f, 0x9, 0x100000001, 0x87b}, {0x1, 0x101, 0x9, 0x8}, {0x0, 0x101, 0x8, 0xad}, {0x8, 0x1000, 0x5, 0x4}, {0x39, 0x3, 0x7, 0x6}, {0x101, 0x212fcccb, 0xcfe, 0x20}, {0x5, 0x176, 0x6, 0x80000000}, {0x100, 0x7fffffff, 0x4, 0x5}, {0xffffffff, 0x7, 0x100, 0x10ca}, {0x3c4, 0x5, 0xfffffffffffffffd, 0x1}, {0x6, 0x101, 0x7fff, 0xf515}, {0x800, 0x10000, 0xffffffff, 0x6}, {0xffffffffffffffff, 0x9, 0x8000, 0x3}, {0x2, 0x401, 0xb77, 0x10000}, {0x2, 0x81, 0x3ff, 0x9}, {0x7d, 0x100000000, 0x0, 0x8001}, {0x8, 0x6, 0x3f, 0x9f9a}, {0x0, 0x100000001, 0x2, 0xffffffff}, {0x18000000000000, 0x0, 0x7, 0x3ff}, {0x3, 0x100000001, 0x3, 0x3ff}, {0x100, 0x9, 0x3ff, 0x1}, {0x3, 0x8, 0x81}, {0x0, 0x10000, 0x10001, 0x100000000}, {0xd9, 0x4, 0x28e6a7b2, 0xae5}, {0x4, 0x100000001, 0x0, 0x8000}, {0x5, 0x3, 0xa07e, 0x11be}, {0xfff, 0x1, 0x9, 0x7}, {0x22769e41, 0x3f, 0x1f, 0x3}, {0x4, 0x0, 0x1000, 0x10000}, {0x1e, 0x8, 0x9}, {0x8abe, 0xffff, 0x5, 0xc9}, {0xdee, 0x0, 0x6, 0x3f}, {0x8, 0x1, 0x93, 0x101}, {0x4, 0x1, 0x0, 0x9}, {0x4, 0xffffffffffffff00, 0x1}, {0x4, 0x2, 0x7, 0x7}, {0xb52, 0x0, 0x80000001, 0xe904}, {0x80000000, 0x62d, 0x2, 0x3}, {0x9, 0x72a, 0x7, 0x7}, {0xffffffffffffff03, 0x5, 0x4, 0x9}, {0x9, 0x6, 0xee, 0x7ff}, {0x7, 0xfffffffffffffffe, 0x6f4, 0xd76a}], 0x51c}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7, 0x8, 0x1ff}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:udev_helper_exec_t:s0\x00'}}}}]}]}, 0x7b8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000940)={0x0, 0x7c}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000940)={r2, 0x2}, &(0x7f0000000980)=0x7) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000009c0)={r3, 0x81, 0x4}, 0x8) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) 2018/02/20 16:29:58 executing program 1: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000080)=[], &(0x7f0000000000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) lseek(r0, 0x0, 0x0) pread64(r0, &(0x7f0000f86c2b)=""/84, 0x54, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000000)=""/232, &(0x7f0000000100)=0xe8) open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) 2018/02/20 16:29:58 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x100000000) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000000000)="d6", 0x1}], 0x0, 0xffffffffffffffff) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) munlock(&(0x7f0000ff3000/0xc000)=nil, 0xc000) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000000)={@remote, @remote, @loopback}, &(0x7f0000000040)=0xc) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/189) r4 = dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000000500)={&(0x7f0000000140)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000180)="bd08c9c6d4f86e93a220d3aaccaaee7886374ed995e04eef43e69f6c35c99334606dfcd3ede50a30c9ff5dafe66eb653892b1422f6ddf7d42bc1955b1ce05b3ef8f733bc2eec26dff669154f29da5dc6439503cbff0164f52e2c46ddbb0c6b602b195750dee74d63ec4d6d5f32067fc24a2afffeb04b41fdb69f0120feacf7859cf8d0862ac70a1f6b44c7eb228e46fc619951", 0x93}, {&(0x7f0000000240)="b35125154f18583e944ad5339a3c4e5781f3ad8a3b09a775d0d71b5ae0a94c520be7fa396687be8fc11e026b116a11b4652de539ee05", 0x36}, {&(0x7f0000000280)="16e6af6266ac2b214066ca9f0234577b9c519988e7267e1b9676af69f8d76cb57dd4a97290e2862cd882e82d5786ccb03c92eb570dcf05815c4d5d7a8a371702a9334930e5d75e14d1af5be0e86ac1624c1a07ea98345c71cb282a79b9e3c90bc79c7460130290f0c1525787962ca2bbba419aa3334785d44424b4eedbd209649d4918d1b0fe39969e5053ceddcea75914a28bb3785810fd41f956e7631afc7725aca119a7a4cfcabf2a3c971b33e676857720df5f0b2d5afd23ff013939abe4ebe8bad4d9c6f3f611ce65787c8c040af97407260e06368754267dcc579aa990", 0xe0}, {&(0x7f0000000380)="61cf3d", 0x3}, {&(0x7f00000003c0)="f1557eccef5ce0bcb40f0483e6cccb10683cfd92dcf67c0617429fc7e85912953dbf8fd775cf878a8dc0ef751d9dc4bf6c9ff4cdedf6dc993d14e196ae899a840c2c210f683afcb4b5e2e57b20ef98bf39705c50241e4ee3fa8645e8ddfa58dfa6af9e86484bf5287c6866cc9b918f7a20cff2d599ccc7b3ca3175afbc2395fd1ee33640c7ef25638963d7be20905222ae270551cbb70297e3c641ffb544731522890b50f4ee80d3a9903007209b76d3310532f274a2879b51", 0xb9}], 0x5, 0x0, 0x0, 0x2e4352010d9b59e7}, 0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000005c0)) 2018/02/20 16:29:58 executing program 6: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) unlink(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0eff3)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2080, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x3, 0xfffffffffffff7f3, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x2, 0x101, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0xfffffffffffffffc, [0x2, 0x3, 0x942, 0x0, 0x0, 0x5, 0x7, 0x3f]}, 0x5c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8101000, 0x0) r2 = memfd_create(&(0x7f00000000c0)="616e6f6e5f696e6f6402000000", 0x1) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$ax25(r3, &(0x7f0000000040)="fa7c8907640550cbc113ef1c8b65bd2cb468bfe16e525fb46211864061520a84ee7009ca8530154bb85d7aeae388227771c43fbf3f3e09ba8af33b17d29d5baab76fefb4ff72d5", 0x47, 0x801, &(0x7f00000000c0)={0x3, {"907844252ad15f"}, 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0x4, 0x0, 0x17}) 2018/02/20 16:29:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0xc0045878) listen(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2000) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x2000000d) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x2, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000), 0x4) 2018/02/20 16:29:58 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x242000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x27e, 0x1b, 0x10001, 0xfffffffffffffff9, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x1ff, 0x1, 0x0, 0x3, 0x5e18, 0xffff, 0x7fff, r1}, 0x20) recvmmsg(0xffffffffffffff9c, &(0x7f0000002e40)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000040)=""/59, 0x3b}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/57, 0x39}, {&(0x7f00000010c0)=""/28, 0x1c}, {&(0x7f0000001100)=""/72, 0x48}, {&(0x7f0000001180)=""/5, 0x5}, {&(0x7f00000011c0)=""/36, 0x24}, {&(0x7f0000001200)=""/39, 0x27}], 0x9, 0x0, 0x0, 0x3}, 0x6ec}, {{&(0x7f0000001300)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f00000023c0)=[{&(0x7f0000001340)=""/118, 0x76}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002400)=""/249, 0xf9, 0x3}, 0x5}, {{&(0x7f0000002500)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000002640)=[{&(0x7f0000002540)=""/246, 0xf6}], 0x1, 0x0, 0x0, 0x5}, 0xfff}, {{&(0x7f0000002680)=@un=@abs, 0x8, &(0x7f00000027c0)=[{&(0x7f00000026c0)=""/80, 0x50}, {&(0x7f0000002740)=""/90, 0x5a}], 0x2, &(0x7f0000002800)=""/125, 0x7d, 0x2}, 0x3e}, {{&(0x7f0000002880)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000002980)=[{&(0x7f00000028c0)=""/189, 0xbd}], 0x1, 0x0, 0x0, 0x4}, 0x1450}, {{&(0x7f00000029c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000002d00)=[{&(0x7f0000002a00)=""/216, 0xd8}, {&(0x7f0000002b00)=""/57, 0x39}, {&(0x7f0000002b40)=""/163, 0xa3}, {&(0x7f0000002c00)=""/210, 0xd2}], 0x4, &(0x7f0000002d40)=""/233, 0xe9, 0x4}, 0x2}], 0x6, 0x20, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002fc0), &(0x7f0000003000)=0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003040)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x3c}, {0x0, 0x9, 0x0, 0xfffffffffffffffa}, {}, 0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0xe8) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x8000, 0x3, 0x4, 0x2}, {0x7, 0xa9a7, 0x100000000, 0x200}, {0xc000000, 0xa68, 0x0, 0x5dd0}]}) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000210000, 0x0) write(r3, &(0x7f0000003140), 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f00000000c0)={@generic, @ifru_ivalue}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x220, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000140), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xf, 0x1}}}, {{@arp={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x0, 0x5, 0x81, 0x5b3c, 0x64c2, 0xfffffffffffffff9, @generic="df069c03747a8b8c7e60c52ca25c01ef", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/20 16:29:58 executing program 0: keyctl$set_reqkey_keyring(0xe, 0xb) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/31) chdir(&(0x7f0000000000)='./file0\x00') 2018/02/20 16:29:58 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001040)={0x0, @in6={{0xa, 0x0, 0x8, @empty, 0x10000}}, 0x4}, &(0x7f0000001100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001140)={r1, @in6={{0xa, 0x1, 0xa72b, @mcast2={0xff, 0x2, [], 0x1}, 0x186}}, 0xd2d8, 0x3, 0x101, 0x6, 0x86}, 0xa0) 2018/02/20 16:29:58 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4002, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x2, 0x81, 0x1f, 0x60fb, 0x4, 0xffffffff, 0xffff, 0x3, 0xf177, 0x6, 0xffffffffffffffff, 0x91c0}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'ppp0\x00'}) r1 = timerfd_create(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000ff9)=""/7, 0x7}], 0x1) 2018/02/20 16:29:58 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='ip6tnl0\x00'}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0xffffffffffff8000, 0x20, 0x1ff, 0x0]}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x8}]}, &(0x7f0000000140)=0x10) 2018/02/20 16:29:58 executing program 6: r0 = open$dir(&(0x7f00003c5ff8)='./file0\x00', 0x10041, 0x0) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={@generic="790d858b6a03d9f0709ea8ddcc64611b", @ifru_addrs={0x2, 0x0, @rand_addr=0x100000001}}) 2018/02/20 16:29:58 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x7}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000040)=0x80000000, 0xffffffffffffff33) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x3101eb4a, 0x1ee, 0xfff, 0x1ff, 0x10, 0x6}) recvmmsg(r2, &(0x7f0000003200)=[{{&(0x7f0000000080)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000000100)=""/213, 0xd5}], 0x1, &(0x7f0000000200)=""/139, 0x8b, 0x1d}, 0x401}, {{&(0x7f00000002c0)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/181, 0xb5}, {&(0x7f00000003c0)=""/72, 0x48}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/45, 0x2d}, {&(0x7f0000001480)=""/30, 0x1e}], 0x5, &(0x7f0000001540)=""/63, 0x3f, 0x1}, 0x10000}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001580)=""/139, 0x8b}, {&(0x7f0000001640)=""/6, 0x6}, {&(0x7f0000001680)=""/148, 0x94}, {&(0x7f0000001740)=""/233, 0xe9}, {&(0x7f0000001840)=""/12, 0xc}, {&(0x7f0000001880)=""/103, 0x67}], 0x6, &(0x7f0000001980)=""/166, 0xa6, 0x79e8}, 0x2}, {{&(0x7f0000001a40)=@ipx, 0x10, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/136, 0x88}], 0x1, &(0x7f0000001b80)=""/12, 0xc, 0x8}, 0x604}, {{&(0x7f0000001bc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000001d80)=[{&(0x7f0000001c00)=""/200, 0xc8}, {&(0x7f0000001d00)=""/66, 0x42}], 0x2, &(0x7f0000001dc0)=""/66, 0x42, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/180, 0xb4}, {&(0x7f0000002f00)=""/32, 0x20}], 0x3, &(0x7f0000002f80)=""/228, 0xe4, 0x10001}, 0xffffffff}, {{&(0x7f0000003080)=@hci, 0xc, &(0x7f00000031c0)=[{&(0x7f00000030c0)=""/8, 0x8}, {&(0x7f0000003100)=""/107, 0x6b}, {&(0x7f0000003180)=""/61, 0x3d}], 0x3, 0x0, 0x0, 0x72c}, 0x57b5}], 0x7, 0x40000020, &(0x7f00000033c0)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000003400)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003440)=0x1c) 2018/02/20 16:29:58 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/54) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000419ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000255000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) 2018/02/20 16:29:58 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000000)=[], 0x0, 0xfffffffffffffffc) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/131) 2018/02/20 16:29:58 executing program 4: inotify_init1(0x82800) unshare(0x8000400) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x240040, 0x0) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/02/20 16:29:58 executing program 1: r0 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000864000)='net/route\x00') sendfile(r0, r1, &(0x7f0000000000), 0x26b950b) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x3, 0xfffffffffffffffa, 0xff, 0x0, 0x3}) r2 = dup2(r0, r0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f00000000c0)={0x7f, 0x4}) 2018/02/20 16:29:58 executing program 7: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x101000, 0x0) sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f0000000080)={0x468, 0x22, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x49, @ipv4=@multicast2=0xe0000002}, @nested={0x1a0, 0x23, [@generic="9f399f5bdbe05e0d4a4f03177ffa311033a95183b3d376b2980d8549f57270e785da2b05827cddda60ecf8f98ba4e06013dbde63eae76b4f76c1f75dc3ba1976aaf62050db16617fba1f10a76b54072c778a689787d597c77c35937956462f06c02a93a0f9f2d558fb91b1412c932f71bfa29e3425cb81f3722ff53ad747314231b8c50fad7a629c99d61ef658b5cc7c5187", @typed={0x10, 0x3a, @u64=0x4}, @generic="6a8afb659bc99c1586acd64e2bad5677a842c5a28cdbe25f15a5cb4f993c9161b7afdf3a30e8b95249a5c94885cdc9082b2d9681890fe40c28daa427c8b2478c33b1f52044e0710a0bdd49ccd5ab0ba7fbd866962dd93566f7072a50b0558888b467615732b37a873068aeddb6a4fada355311bdc6da2d3ae8c250ef57813451f7357e3a195e8f936565f0a510f62fd1d05482ebe3a975f27b731a5b96b5fadfa2912e1c5d1a0c9957f57ba6f05a3e991c83d93eee20a04b723356935959f72e8dff7b4d16977cc0a9a99cdf5280fbaeaa66498a22dc789708847232c622e5622a39866d57aab67481e32b23786e", @typed={0xc, 0x45, @pid=r2}]}, @nested={0x10c, 0x80, [@generic="764ccd69d283bf163b8f7d7ca4ab7b8cf43ff07ce4435e212d6244770b39", @typed={0xc4, 0x87, @binary="5f63e0e03f460901f1e726c43ef0ca53d8bdcad7a4354d617ce325a3ae6404e77fa12bea493a91abd0c74862a4f13a527ee7a4a9f27ae815ba728ed8cf94e84147e4655f236faeb761f06cbba6d89dbc0736f776d38d7059ed38df2fd5da98c3cb57d79f72aac43ae86a7eaaa792e603acdcbdb02c2ea1f5288dc803e5e24be75bb1f03b078a10399093ddf5f763384b3870a362f12d87a38c0249b241d3f100aea4020a9e1b0cc6d75b27b42de3266483c9719093285393d9fd"}, @typed={0xc, 0x10, @pid=r2}, @typed={0xc, 0x29, @u32=0x6b7}, @typed={0xc, 0x71, @u32=0x5}]}, @typed={0xc, 0x3f, @str='\x00'}, @nested={0x10, 0x8b, [@typed={0xc, 0x8a, @fd=r0}]}, @generic, @typed={0x10, 0x6b, @u64=0x1}, @generic="346bf6d62a1e048776ddfc1fb3f59d6b4db09e1400ce839528d7c097653f02476f8a28477d1535defd4974411324a71c2a3eb709c5d1fa9a2d0b296bf47c80691b9a512861ada0145fd11afb5523a1796c9124f61e7934d563b5e93f807045906556103ebfbf3812d3c4da7ddef67db14130643c14fe61e2", @generic="e540b5336ac83106b52a1279725866b3e08508d8defa7f317bec4f8f410967fa432c02f6a92b7b3719c7cfd97544e4aaefbe098db9a055f5307e0cca68c3a44deb8e9ed8bc8122e2a11957d8db00eeae4e5f0b524bd81f582853c8a3ad1addbb6653ce78bba264bc07d5c90c2217b1580ad6de4a62bd549fd6814dd849f6507034da7d7a832ec089fc5d362104863382659bd23e98cb9c04554665bfaab731fc726c815f6fee0dc6daa37d4a2740a464b4d756bce78bceab56aac28d401718262cdb020b4cb337a492c42535db7b6d52326de563a72d5a8a1b7b396a6aeb0307675dd206c71d1af529dd", @typed={0xc, 0x8e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x468}, 0x1}, 0x0) readv(r1, &(0x7f00009fc000)=[{&(0x7f0000000540)=""/8, 0x8}], 0x100000000000033e) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) 2018/02/20 16:29:58 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x3, 0x0, 0x4, &(0x7f0000000000)={0x100}, &(0x7f0000048000), 0x7) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00') truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) 2018/02/20 16:29:58 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000000030343ee6b2623692500030000000000130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)=[]}, 0x0) 2018/02/20 16:29:58 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000578ff4)) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/02/20 16:29:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xc19}) r1 = syz_open_procfs(0x0, &(0x7f0000ea8fea)='net/ip_tables_targets\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/1, 0x1}], 0x1, 0x102) 2018/02/20 16:29:58 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) lsetxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)=@random={'security.', '-!!-\x00'}, &(0x7f0000000080)='\\]\x00', 0x3, 0x3) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) socket$unix(0x1, 0x7, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000063b000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in6=@empty}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r2 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) fanotify_mark(r2, 0x50, 0x10020, r2, &(0x7f0000000000)='./bus\x00') fadvise64(r2, 0x0, 0x0, 0x4) 2018/02/20 16:29:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e9000)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xe00}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x1, 0x100000001, 0xa08b, r1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, 0x77, "135eaa959d7a71188ad26672e4e7123adc2fb6f92c81421c51dc1f3f0c2799c60ea7b603e7e1d8f12412f870b925e6bbfbfee184f44baf575c075e0f1e5d3d7b08973a6882c0d8e31a8033785887c680665d907fe0c937f1c7b0a518f51ba6c7271a0e1978e814d8c7d7bc925cea313ae7ba0291afc9fb"}, &(0x7f0000000100)=0x7f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)='Y', 0x1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x30c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x30c}, 0x1}, 0x0) 2018/02/20 16:29:58 executing program 5: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ac3000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x2000}, 0x0) rt_sigsuspend(&(0x7f0000187ff8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/02/20 16:29:58 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x410000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x77e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1b28, 0x8, 0x8}, 0x10) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x3, 0x200000) 2018/02/20 16:29:58 executing program 7: r0 = socket(0x17, 0x0, 0x1) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='children\x00') sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="c0c780015e") 2018/02/20 16:29:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000acbfdc)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_DST={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/20 16:29:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xfc) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000205fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}}) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, r2}, 0xc) 2018/02/20 16:29:58 executing program 4: pipe2(&(0x7f0000000000)={0x0}, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)) 2018/02/20 16:29:58 executing program 1: mkdir(&(0x7f00001af000)='./file0\x00', 0x80) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x8, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) 2018/02/20 16:29:58 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b30ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) r0 = open(&(0x7f0000807000)='./file0\x00', 0x885d3addd51b95d2, 0x0) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x9, 0x9, "d100002fd294", 0x8400200000000006}, 0xffffffffffffff8e) 2018/02/20 16:29:58 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x2) chroot(&(0x7f000093eff8)='./file0\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) exit_group(0xcc7) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/4096) 2018/02/20 16:29:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000adbfc8)={&(0x7f0000b3aff4)={0x10}, 0xc, &(0x7f000032fffb)={&(0x7f000043b000)=@dellink={0x28, 0x11, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) 2018/02/20 16:29:58 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r2, 0x80000000, &(0x7f0000000140)) socketpair$inet(0x2, 0x80000, 0x800, &(0x7f0000000180)={0x0}) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f00000001c0)=""/53, &(0x7f0000000200)=0x35) keyctl$get_persistent(0x16, r0, r1) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x161040) recvfrom$ipx(r4, &(0x7f0000000240)=""/244, 0xf4, 0x0, &(0x7f0000000340)={0x4, 0xef, 0x5, '\a\a*Z`C', 0x5}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) accept$llc(r4, 0x0, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00000003c0)={0x5, 0x18, 0x80000000, 0x20, 0x7fff}) 2018/02/20 16:29:58 executing program 6: r0 = socket(0x18, 0x0, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket(0x5, 0xa, 0x401) r1 = epoll_create1(0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2000000000200000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc4ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)) 2018/02/20 16:29:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x38802) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/54}) r2 = syz_open_dev$mice(&(0x7f00006c2ff0)='/dev/input/mice\x00', 0x0, 0x42) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000000)=""/253) writev(r2, &(0x7f0000e2ffc0)=[{&(0x7f00008f6f41)="cb", 0x1}], 0x1) [ 39.301503] audit: type=1400 audit(1519144198.706:26): avc: denied { create } for pid=5727 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/20 16:29:58 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="47f4ac7d16756629dcd1fefe0779608a05ea0a06d42513a23a68220fa917e728c167e3ad9e42a852aa091e1cd1b59f57e5431f7d93d6405788f1cf65e4de2949272e052be5715a64974eb1a2d9ef8c14f9b7b5175f9ce147df918c77a7fee6ff0cb69d24dd6d641807e89582b94c02e4f61ea0e5608d59c60c90b94f4ec655c1f285e23b867175ad5436dace48a0b2620faf94f266cd8f40f4ff853033a0450084dbb78b443dd7e44da4fd04a84c80020bf9c26b4c580a88c85cd40904c534414c24bfff2f485a7d8421329c80a98fe0b16fbabb432881b77158e5011e500bda3104f231564ca58efe285cf392f186ee", 0xf0, 0x3f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000f98)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) 2018/02/20 16:29:58 executing program 3: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$ax25(r0, &(0x7f0000000080)="1db67d32627cc6df672735cb2b286f1959a656d0caf1e735915de81c6cb0505ac1eec385725d3e5e072281e9833db9957e096277e1b6f5b60bc413c730e6cd21ba0dab", 0x43, 0x800, &(0x7f0000000100)={0x3, {"e2ae252298285e"}, 0x1}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031bff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) memfd_create(&(0x7f0000000140)='\x00', 0x2100000002) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) pipe2(&(0x7f0000000040), 0x84000) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000040)={0x80000000, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x1, 0x1e1e1e1e1e1e209, [{{0x2, 0x3, @rand_addr=0x81}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x1, @empty}}, {{0x2, 0x1, @broadcast=0xffffffff}}]}, 0x2b8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) 2018/02/20 16:29:58 executing program 5: unlink(&(0x7f0000000000)='./file0\x00') 2018/02/20 16:29:58 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0x5) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80, 0x0) listen$netrom(r0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be8c5ee18c88", 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4) 2018/02/20 16:29:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc0000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xff, 0x4) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x84800) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000080)={0x3800, 0x800, 0x9, 0x40}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = epoll_create1(0x80003) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) r5 = fcntl$dupfd(r4, 0x0, r4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000dfeff4)={0x200000000000000}) 2018/02/20 16:29:58 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) r1 = dup(r0) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6)=[], 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) prctl$getreaper(0x27, &(0x7f0000000000)) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/20 16:29:58 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x4, 0x1, 0x3ff, 0x0, 0x1, 0x20, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={r1, 0x7f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) r3 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r2, 0xfffffffffffffb15}, 0x8) r4 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) close(r4) dup2(r4, r3) 2018/02/20 16:29:58 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x40a, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7937b728}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, @in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x3, 0xfffffffffffff3f0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x3}], 0x8c) 2018/02/20 16:29:58 executing program 1: pkey_mprotect(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x2000004, 0xffffffffffffffff) r0 = getpgrp(0x0) ioprio_get$pid(0x1, r0) 2018/02/20 16:29:58 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@updsa={0x13c, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@loopback=0x7f000001}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'authenc(rmd256-generic,cbc-aes-aesni)\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x84, &(0x7f00000002c0)=[@in6={0xa, 0x1, 0x88, @loopback={0x0, 0x1}, 0xc52}, @in6={0xa, 0x0, 0x800, @empty, 0x1ea}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x28d}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0xfffffffffffffd9f) 2018/02/20 16:29:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) write(r1, &(0x7f0000019f97)='c', 0x1) write(r1, &(0x7f000061df91)="10", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x100000001, 0x2, {0x2, 0x3, 0x8001, 0x3, 0x6}}) 2018/02/20 16:29:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r2, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x107, "29c8d6828b811c84bdcc5edee8d5eaf564632135eff11ede94884c0484a23aff7834b0cd41d261f59a23fbd043087a6ef29a3e94b86231e6f2d230ac551f00cb76a8f70d71df03f0b699159c8157cc36c958282b4a52b1fb66ed93167e2e1b3ebb336bdd8d9f5f9a6a3aa9fe44072312a4aa4ad8a4b9d3e659fb63d2cfef905e80c3dce323db74309363faac4d1e82d114128e9cb432afb641a450b3f08f5c782c03ea2f0c665eae43a86651de4e3c6b78c4cdfd5aef550908b3ec77fd74b91bc51e0694fe51feacd44783fdfb8aa13e52efbe45925684d4154399d9fbbefb6d66e49c60bca47932907c8b4c807424442a7b9edb8491d55a2bba298c869460c79a41030986a532"}, &(0x7f0000000100)=0x239) 2018/02/20 16:29:58 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101280, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040)) pwrite64(r1, &(0x7f0000000000)='F', 0x1, 0xf20) 2018/02/20 16:29:58 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000098aff0)='/selinux/status\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00003c1fed), 0xfffffffffffffcba}], 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x3ff, &(0x7f0000000080)=0x4) 2018/02/20 16:29:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000665000)='stat\x00') sendfile(r0, r1, &(0x7f0000532000), 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) keyctl$session_to_parent(0x12) fgetxattr(r0, &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)=""/36, 0x24) 2018/02/20 16:29:58 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x1, 0x2, &(0x7f0000000000)={0xfffffffffffffffd, 0x5, 0x2000000000002, 0x0, 0x0, 0x0, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x867, 0x3, {0x0, 0x0, 0x7, 0x1, 0x8}}) modify_ldt$read(0x0, &(0x7f0000000040)=""/4096, 0x1000) mq_timedreceive(r0, &(0x7f0000000000)=""/188, 0xbc, 0x8, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/131, 0xfffffffffffffd80, 0x0, 0x0) 2018/02/20 16:29:58 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x218, 0x0, 0x320, 0x320, 0x320, 0x4, &(0x7f0000ef3000), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "fa994d3c9ad32ca51dc2f88b6a917f9befac8bcbc9ca3611a8d7f90d9491a0da1fb3cbf21131298b550232cb657f0fe869ed3ac0ec59c5c688533c150a141c00"}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000480), &(0x7f00000004c0)=0x4) [ 39.537803] audit: type=1400 audit(1519144198.936:27): avc: denied { getattr } for pid=5765 comm="syz-executor5" path="socket:[14221]" dev="sockfs" ino=14221 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/20 16:29:59 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) execve(&(0x7f000034e000)='./file0\x00', &(0x7f0000214000)=[], &(0x7f0000f01000)=[]) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x5, 0xfff, 0x4a1, 0x8, 0x4}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x10001, 0xb, 0xffffffffffff0000, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)=0x2, 0x5) 2018/02/20 16:29:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f000077ffef)=@known='security.selinux\x00', &(0x7f0000160ffe)="dc00", 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f0000000100)=0x8c) clock_gettime(0x3, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x5, 0x6}, 0x8) 2018/02/20 16:29:59 executing program 3: socketpair(0x10, 0x6, 0x8, &(0x7f0000000000)={0x0, 0x0}) listen$netrom(r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x400000000010, &(0x7f0000423f48)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/02/20 16:29:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) r1 = dup(r0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @random="598b7fadec93", @common='bpq0\x00'}}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) 2018/02/20 16:29:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = socket$netlink(0x10, 0x3, 0x8000000000000004) writev(r1, &(0x7f0000791000)=[{&(0x7f00002adfa8)="580000001200190002000001000d9b5602076e850300e076489643d818fe58a2bc4a03ca91645a3e0900000028213ee23ffb011000174116215bffff0000e1ed5ea04325d27f02f3a7b736231be86efd12ab4fec4a0f533b", 0x58}], 0x1) 2018/02/20 16:29:59 executing program 6: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) splice(r1, &(0x7f0000000080), r1, &(0x7f00000000c0)=0x48, 0x1, 0x9) 2018/02/20 16:29:59 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_get$pid(0x2, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000200)="14c3ba171cecc443b2697b41015b528bbad6014b64457ad16223df356e4224281a5b01ff0b318d6576e770a2c0818fbe6a58646cd470829696b42886bbaa5e7ea31c8ceb050ff41f0396026d3a3fa9938f1aaf6ec59561d42bd041e849808e0ed71f7bca31ff8bd26f44a5cf59eff281f15bff9d94159e2f66915685c301ef442382ded6261b606a16d4a5cefe139144730008000036f4d07c4140eab7307951ed6ea0a4f2e594b0d3e05ce52817fe451ca31eee60378eab6676355ead8d3818918e01b47e6d371b9a0b66") sched_setaffinity(r0, 0xfffffffffffffe89, &(0x7f0000000040)=0x5) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)="f7507f0f4d906b81b18e512bd3b3c6beef5a0ff4b603c52ce75840bcdddca0783706316d477a111a71d2fe0f8233c3af32e43f37c2c33c1846939c98ada73ddbe004efc036de6f268fa8f499bb861918b9efe2f9d8e067be0fe47f5f51cd9fccc104598e182d13e71f049a5553a01c448cc425a3039bd51c04fb2dbdef50", 0x7e}) clone(0x200000, &(0x7f0000000040)="f69eded5429b579753e855bcfc", &(0x7f0000000000), &(0x7f0000a4a000), &(0x7f0000000000)) 2018/02/20 16:29:59 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000011ff0)=[], 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) flistxattr(r0, &(0x7f0000000000)=""/93, 0x5d) 2018/02/20 16:29:59 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x55b}, &(0x7f0000000080)=0x8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0xfffffffffffffdb5) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x81}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x18, &(0x7f0000c02fa0)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28}, 0x0) [ 39.655410] audit: type=1400 audit(1519144199.056:28): avc: denied { getattr } for pid=5796 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 39.681057] audit: type=1400 audit(1519144199.086:29): avc: denied { create } for pid=5794 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/20 16:29:59 executing program 3: unshare(0x400) mknod(&(0x7f000000cff6)='./control\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/71) inotify_init1(0x80000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000303ff6)='./control\x00', 0x800) 2018/02/20 16:29:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da7ff0)={&(0x7f00004b0000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000000000000, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x8, 0x5}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000eaddd0)={0x0, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, 0x0, 0x0, []}, 0x98) [ 39.705826] audit: type=1401 audit(1519144199.106:30): op=setxattr invalid_context=DC [ 39.723842] audit: type=1401 audit(1519144199.126:31): op=setxattr invalid_context=DC 2018/02/20 16:29:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125d, &(0x7f0000caaffd)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)="646a3a0bd788e7686f8b1d36152238528291bcd606eca6f339d740c7405d618bd2d82a01a4e3d137208a9aff8cf364436cdd98dcb32800a83f5425dcae789ce49b2c5a31e0abf734e9693ec839ce25a3e1507e62c9298dc3ca11de9c63b28bd5be602b85e50975f4c0fac42e16f19524933c297b090c259bbdec49c592f0711ae2c8136e8ba5c08eb012b7373d887df55839259c8b065c16251189850c76f2aa79b157a884ee5dc9d6542a4a272069977c552dad1d48869700f3a923c367b206b60a656cd753c3abd677b9c53b8e432d23f43fa66687aaff38a9c3a2fee691a4994582c425", 0xe5) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @loopback}, &(0x7f0000000140)=0xc) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/20 16:29:59 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/20 16:29:59 executing program 5: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='btrfs\x00', 0x0, &(0x7f00005dd000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/20 16:29:59 executing program 2: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)=""/121, 0x79) rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) 2018/02/20 16:29:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b78ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f000013dd2c)=@newsa={0x138, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@loopback={0x0, 0x1}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2, 0x33}, @in=@rand_addr, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x138}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00003e8fc8)={&(0x7f0000c5aff4)={0x10}, 0xc, &(0x7f00002bbff0)={&(0x7f000021e000)=@flushsa={0x14, 0x1c, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) pause() ioctl$KDSETMODE(r1, 0x4b3a, 0x1) 2018/02/20 16:29:59 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x401, 0x2, 0x1f, 0xffff, 0x0, 0x1}) read(r0, &(0x7f0000004000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x321) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x0, @rand_addr=0x9}}, 0x5, 0x8}, &(0x7f0000000140)=0x98) write$tun(r0, &(0x7f0000000180)=@hdr={0x1, 0x0, 0x6, 0x1, 0x5, 0x97, @eth={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [{[], {0x8100, 0x4, 0x80000000, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast1=0xe0000001}}}}}, 0xfffffffffffffd7b) 2018/02/20 16:29:59 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x1f, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x4, 0x7ff, 0xffffffffffffff12}, 0x10) madvise(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x9) 2018/02/20 16:29:59 executing program 6: keyctl$set_reqkey_keyring(0xe, 0x7) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce8ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001b9000)='\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000100)=0x10) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/217) 2018/02/20 16:29:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) sendmsg(r1, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000003fc0)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040)=0x4, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000040)=""/109) 2018/02/20 16:29:59 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)=0x4) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/02/20 16:29:59 executing program 0: pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x1) r3 = dup2(r1, r2) write$tun(r0, &(0x7f0000308f6e)=@pi={0x0, 0x6004, @ipv4={{0x16, 0x4, 0x8098, 0x7f3c72c6, 0x177, 0x3, 0x3ff, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x13}, {[@generic={0x7, 0x8, "d6d2365bb8c9"}, @ssrr={0x89, 0x2b, 0x2, [@dev={0xac, 0x14, 0x0, 0xf}, @rand_addr=0x400, @broadcast=0xffffffff, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @rr={0x7, 0xf, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, @rand_addr=0x80000001]}]}}, @gre={{0x0, 0x0, 0x1, 0x3, 0x0, 0x100, 0x0, 0x1, 0x880b, 0x75, 0x1, [], "a6863a0050531f88fc8dd94bc58aa8ddfbacd96a6cb5719c97e7a4e8966fd079757cd2163c25b7f8f8beab31d16614848b438e5becff42718c52d0a11117aee03c6479ee66bb47b4de068e8bb6dac962935a0b1161411a4518b06cf058ecf42fb83f5f619472605745ae1051f900f505bd06e44853"}, {0x9, 0x0, 0x101, 0xff, 0x0, 0x0, 0x800, [], "7d74674b2692979bb4ec67efb9a0fb55e4f03756a2091f15d7811f7e8e55bee79e4225759d60be82b09ddac6a2c71c48b7214187"}, {0x0, 0x0, 0x470, 0xffffffffffffffff, 0x0, 0x0, 0x86dd, [0x5, 0x5], "d08f8f33f3dab5a65c6449ad157234c734a3d26c06a80e03217e324e47cc176ed2e334eb452cb9704f084aa39431a201206162eecd231e221f9b7dad5169a8840d352ec87017cad27d4cbd34d465c07468b3a84e6cdd2707a8d59c513dde0133a0f2"}}}}, 0xfdac) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000000)={{0x0, 0x3, 0x800, 0x1, 0xfffffffffffffff9}, 0x2, 0x9}) 2018/02/20 16:29:59 executing program 3: r0 = timerfd_create(0x8, 0x0) finit_module(r0, &(0x7f0000000000)='(\x00', 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x20000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xa9, "c8ce791dc89104549e39cdd92e57e909200995929e0704cd4ed82c3c196324ea076604e499df751547523f43e5d5db296e1ee3bb9769f5c180a0cba7cb9630942e151140af711e74eeb9636da227b25bd80dd7b003838ee623fcfca0724b174959f37f4218c1b47e92858dbe5225b0530540e25c40ed79ef2be88eb2f4b7375c467a0cbd6dfa6fd7f17cce9b1ce31a123720121ed00ed6c47940fb54499c6b400fa7d1710c0b2a4732"}, &(0x7f0000000140)=0xb1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x8, 0xab827b52cc27cbd, 0x10000, 0x93, 0xffffffff, 0x100000001, 0x9, r2}, &(0x7f00000001c0)=0x20) 2018/02/20 16:29:59 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) write$eventfd(r0, &(0x7f000000eff8), 0xce143ba3b8b8e9cd) prctl$setmm(0x23, 0x0, &(0x7f0000ffe000/0x2000)=nil) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) 2018/02/20 16:29:59 executing program 6: r0 = inotify_init1(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) tgkill(r2, r2, 0x12) sendmmsg$unix(r1, &(0x7f0000001500)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001480)=[{&(0x7f0000000100)="b8441594b6270e4acc2bab2debadf8ae2b7e0cc0abcdc753e4387b6d5deb1a4d2525a3480785", 0x26}, {&(0x7f0000000140)="335e17e7862d2b2b", 0x8}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="00ad9cc57bc4a0501c096393ea8f160326d099370b621afb4093523ecf6d036cb1bd341c9acfffdb671715c7f662a5106cdc96a09feddb1da0dd04839b145b742228abf9eef386ba8900d54080ab4e51d3e6daf4ea5fb955a0245a51713ef7e5afffd15c522ede28af4f758c6d78b268c76d2e3e6dc775df1d6dd9c4ef90a518cf06374c710f5b2d07fa4fdf633bff4ddde990eaf3f79bafa1460046f0b28dbe0020d03037d9d058fe49716a1211aa56d926c6cb26c5b13e140909e62eca0c45bbc08f4751f38f265d60a89243954f9f43d5e4d164ebc8648bfe1e689b8cd1", 0xdf}, {&(0x7f0000001280)="94b4775a8363680bf299b9e7b0efb6f6c283d1f5a604d05020df11d39ee99c7651accf9fc1502288374d17eb93104768d74f3c49c254024d35f5f94e012ca08dd32094cd855f", 0x46}, {&(0x7f0000001300)="4c17599557152442dbb8ad2d690ed4a2b730c1f313930adbf9e0b7bb23cd99955df320de2ba26e7c165c882475391bfdf25b2b789e6b8dcb14aa5cbd1c983eba937c89b395b58b65cfdde90a587fdcb22f28ac482d76bf549aa67a90c5703cfd4bce87ff6b9701d14cc9efea8c1589c9db259f371619236c2de3ecd39eb8b26d1013a412d3dca3a15eab6b3fb285fb7e2a1fea2bb4b694d5a32a04985bfac075e007719c878449c203783eef0a1f", 0xae}, {&(0x7f00000013c0)="c715c653fb9c2af8f85842383d1d2f8519eb75f1adb4a707ddffd48e6580d015f78f5793ce7c78091a602000c419b3589a26b3cab9a0654d469d4f51a784a07d3ceed78aeaec269131125e8be464f334fdd92b204dcda4d113981378dae48e808957bf2a1f9665824ceced912a60be4ae922650d54529131a810ea8fc60bf6f6a92ee4338f0ba31c18dbd74cc4c65625608646ba8ea2915d654cb6bfd817d8d10cd24cf7b70266499aeb78b90a33e6f3c7f71e0fed3de29ceb3a4567", 0xbc}], 0x7, 0x0, 0x0, 0x40014}], 0x1, 0x804) fcntl$setown(r0, 0x8, r2) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x3, 0x800}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000761ff8)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000001540)) dup3(r0, r0, 0x80000) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$poke(0x5, r3, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001540)=0xa1, 0x4) 2018/02/20 16:29:59 executing program 1: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="c345ef3cc9eedac974b5ba137019180aa09c197ef56eb221dd30546a3f99413361195197632827b5c951857d9d110001fb3b795af2cb", 0x36, 0xfffffffffffffffc) keyctl$revoke(0x3, r2) r3 = syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x2, @empty}], 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, {0xa, 0x1, 0x77, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x81, [0x4, 0x97d1, 0x11b, 0x6, 0x1, 0x9797, 0xa9e0, 0x3f]}, 0x5c) close(r1) 2018/02/20 16:29:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x20008000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000abbf70)=[{&(0x7f00008d8000)="88", 0x1}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x6, 0xb98}, 'port0\x00', 0x2, 0x30010, 0x8, 0xfffffffffffff330, 0x6, 0x10000, 0x3, 0x0, 0x4, 0x10001}) 2018/02/20 16:29:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000081fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db3fd8)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ax25={0x3, {"24b023cc3698e4"}, 0x800}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1d4e) 2018/02/20 16:29:59 executing program 3: r0 = socket(0xa, 0x5, 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffffff8, 0xffffffffffffffee) r1 = socket$inet6(0xa, 0xfffffffffffffffe, 0x2) setsockopt$inet6_buf(r1, 0x29, 0x10, &(0x7f0000bd9fec), 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x303140, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x3f, 0x0, 0x0, 0x40}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000100)={0x0, r3}) 2018/02/20 16:29:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e0ffd4)=@ethtool_cmd={0x18}}) mincore(&(0x7f0000ffa000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/105) 2018/02/20 16:29:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000667000)='t=', 0x2, 0x20040815, &(0x7f00005c7fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "71b9c06fc3c074bc9949c2fdf34a48d88e25a88e9bd2f66cd47e4fe1b964e97066d92f5451785d8129614eb42578d9ce20494d89eb8973424c32cddb1e74ac"}, 0x60) recvmmsg(r0, &(0x7f000060bfc9)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b16fa0)=[{&(0x7f0000bf3f68)=""/152, 0x98}], 0x1}}], 0x1, 0x0, &(0x7f00006ff000)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @rand_addr=0x5}}, {{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3cd5}}}, 0x0, 0x3f, 0x6, "09490bcb04ac2a3e71ec7fd01d519558d681259efdb121db9cf84cd09f53c3abf1560a9567038366a332dadf83ebdf8920b2eec3da57cb9020dc02a1706ae94bfa3593b6c2eedc47824046b90f1b13e7"}, 0x160) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000468f7e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) shutdown(r0, 0x1) read(r1, &(0x7f0000950f90)=""/112, 0x70) [ 39.951484] syz-executor2 (5864) used greatest stack depth: 22592 bytes left 2018/02/20 16:29:59 executing program 4: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x80000) fsetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)="656d303afd00", 0x6, 0x2) r1 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r1, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r1, 0x0) creat(&(0x7f0000000ff6)='./control\x00', 0x0) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control\x00') 2018/02/20 16:29:59 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x100080, 0x7) chroot(&(0x7f0000000040)='./file0\x00') fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) fchmodat(r0, &(0x7f0000e50fec)='./file0/file0/file0\x00', 0x0) 2018/02/20 16:29:59 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x41) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000eeb000)='./file0\x00') 2018/02/20 16:29:59 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2080000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x34e, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000005fac)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000cf5b)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/02/20 16:29:59 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000735ff0)='/dev/sequencer2\x00', 0x100000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r2, 0x8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x58, &(0x7f0000000140)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffc}, @in6={0xa, 0x3, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xad, "218ba598839cc7c399b7068140491f9f61dae86eb0dbc5c711103903ddc6d515de4e63391b617c62a18e6d19c3f9a6370f25bec6dcc42a222198671d4b389a0ceb41469ab497f90f6a3dcdcaf2c01606dfae74feeefa7fc47e22e12f43d2148a66d6654484e827d807474b1a9de1c86fe9362f74e5ee99cbc7243033f15a880a8849d935790d4edf5433264274a22c0418c2689d2ccc3dfab322e2a61a7ee737431f1146a96e194466389c8241"}, &(0x7f0000000200)=0xb5) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r3, 0x4, 0x0, 0x0, 0x5, 0x6, 0x6, 0x40, {r4, @in6={{0xa, 0x2, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x3ff}}}, 0x1, 0x1, 0x3, 0x1, 0x7}}, &(0x7f0000000300)=0xb8) fchmod(r0, 0x80) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x80045113) 2018/02/20 16:29:59 executing program 3: r0 = add_key(&(0x7f00000c0ff6)='syzkaller\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"2516c287cdc8a5"}, 0x2000}, 0x10) r2 = add_key(&(0x7f0000411ff8)='keyring\x00', &(0x7f00007a7000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000b7e000)='keyring\x00', &(0x7f0000389ffb)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/02/20 16:29:59 executing program 0: r0 = getpgrp(0x0) capset(&(0x7f0000d5eff8)={0x0, r0}, &(0x7f0000eb7fe8)={0x3, 0x100, 0xfffffffffffffffd}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x716}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) 2018/02/20 16:29:59 executing program 1: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) clock_getres(0x7, &(0x7f0000000040)) 2018/02/20 16:29:59 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x400000000000003e, &(0x7f0000000100)=[r1, r1, r1]) 2018/02/20 16:29:59 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xc32000)=nil, 0xc32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2bfb1)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', 0x0) 2018/02/20 16:29:59 executing program 6: ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82003, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setresuid(r1, r1, r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0x7ff, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int, &(0x7f0000000200)=0x4) [ 40.148081] binder: 5913:5915 unknown command 0 [ 40.157953] binder: 5913:5915 ioctl c0306201 2000a000 returned -22 [ 40.172196] binder_alloc: binder_alloc_mmap_handler: 5913 20001000-20003000 already mapped failed -16 [ 40.186278] binder: BINDER_SET_CONTEXT_MGR already set [ 40.192044] binder: 5913:5938 ioctl 40046207 0 returned -16 2018/02/20 16:29:59 executing program 4: r0 = request_key(&(0x7f0000a87ffa)='.dead\x00', &(0x7f0000bda000)={0x73, 0x79, 0x7a}, &(0x7f0000000fe3)='vboxnet1GPLposix_acl_access^\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) keyctl$describe(0x6, r0, &(0x7f0000000000)=""/4, 0x4) 2018/02/20 16:29:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000029000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000002bfe4)={0x1c, 0x21, 0x400000000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="bffffe058e"]}, 0x1c}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@remote, @loopback}, &(0x7f0000000080)=0x8) sched_yield() setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), 0x4) 2018/02/20 16:29:59 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000067fff8)="6e732f01000000") sendfile(0xffffffffffffffff, r1, &(0x7f00000b4ff8)=0x4, 0x200000002) 2018/02/20 16:29:59 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c9ff1)='/dev/sequencer\x00', 0x40000a02, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3c8, 0x1f8, 0x0, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@arp={@broadcast=0xffffffff, @rand_addr=0xffffffff, 0x0, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0xffff, 0x1ff, 0x48, 0x0, 0x5aae048d, 0x10001, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x102}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@random="071911302e2f", @broadcast=0xffffffff, @broadcast=0xffffffff, 0x4, 0xffffffff}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000480)=""/47) [ 40.202927] binder: 5913:5915 unknown command 0 [ 40.207756] binder_alloc: 5913: binder_alloc_buf, no vma [ 40.207776] binder: 5913:5938 transaction failed 29189/-3, size 56-8 line 3127 [ 40.237344] binder: 5913:5915 ioctl c0306201 2000a000 returned -22 2018/02/20 16:29:59 executing program 2: r0 = memfd_create(&(0x7f0000001fcd)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) close(r0) memfd_create(&(0x7f0000000000)=']mime_typevmnet1\x00', 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000003fa0)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x200) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x6, 0x10000}) write(r0, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f8", 0x93) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f000043aff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/02/20 16:29:59 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x2}, 0x1be) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007bb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/02/20 16:29:59 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x5, 0x4) connect$inet6(r0, &(0x7f0000690fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/20 16:29:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000db5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000856000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x1, 0x20, 0x7, 0x1f}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x5}, &(0x7f0000000480)=0x8) ioctl$VT_WAITACTIVE(r1, 0x5607) sendmsg$inet_sctp(r1, &(0x7f0000000640)={&(0x7f0000000040)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="512c5190f008374950fc82a48dea1c5071a6d2c6dbe25b9b138258b241aa878f3f481e5f68eb4cf78ce2113ec382ba3191a77f03299eb249d75db63252a2807edc360a30160ca58bccc44123b2d4f11fbcb81d0ac33179a2255f4f9e606106e7222d0a68bbc99edc4716ba8cd01a48df4f2044a4f5e507c6d70ff7206e5e114b3fb2d1f942e0f7d9fd958c10bca112bb11f5b211ba8f9a2b09da0c0b8ade5588a91da532d5c10c6c7b6e577514607a02b041ac8a93a5019ed882ef2e202bd27fa4572220acd5ace4959c70691cbab37614d4b2743e6fd5f5955f3dcb", 0xdc}, {&(0x7f0000000180)="6b534910906b7c719991740f2e3e27b66e1567ae9bdcc7a03b996b91b6fc289601e8da2293400414e366afbe8ecfe56d3829ebf8fec29cfc337f7c3174ba87d8b229be390c61", 0x46}, {&(0x7f0000000200)="c3f2461df37a672e2829fe3c079639790fa70e8d102d24bce08070f23468766d1fbf21ee89e5c918949230a845007630b12a38b70dae1d745945bd1e7afc701eebbcae3849d3e0dff7abc43614a1d480443573fe343bd1570947b9febcdf7dca22012ddac2dc5a6698a97a82558fe9ecb35be4b7e4c4c9a9ad5954764dedcdc2ff4e566dde5956192a5492241d56b2fc08f85dcf7c958549e8cdcd376e008e05ddd7c81fc2f75762497cbb0cfafb13b8846944683fae57edc5422441f5619a54325dc25d04464596806b15c04ee881", 0xcf}], 0x3, &(0x7f00000004c0)=[@sndrcv={0x30, 0x84, 0x1, {0x13, 0x3, 0x4, 0x5, 0x1000, 0xfffffffffffffeff, 0x2, 0x101, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9b3b, 0x8000, 0x0, 0xc131, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x400, 0x4}}, @init={0x18, 0x84, 0x0, {0x8e3, 0x9, 0xffffffffffffffff, 0x400}}, @init={0x18, 0x84, 0x0, {0x3f, 0x7f, 0x2b44, 0x6}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x1d48, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x4, 0x2, r4}}], 0x150, 0x40010}, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/20 16:29:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00008f9000), 0x4) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setfsgid(r1) 2018/02/20 16:29:59 executing program 6: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000b3a000)='./control\x00', 0x4000800) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/02/20 16:29:59 executing program 4: timer_settime(0x0, 0x0, &(0x7f000005e000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000048000)={{0x0}}) r1 = socket$inet6(0xa, 0x800, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8000, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x8b}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setitimer(0x0, &(0x7f0000079fe0)={{}, {r0}}, &(0x7f0000076fe0)) 2018/02/20 16:29:59 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0x794000)=nil, 0x794000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000796000)=""/1, 0x1) 2018/02/20 16:29:59 executing program 2: r0 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="0e9eae1f6371c901c465f5f02e1930bdafe99bb46c7a6a4153397b52e8a41579964e032222911f962ab399d6efa4c4664f", 0x31, 0xfffffffffffffffa) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/02/20 16:29:59 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = getuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@kern={0x10}, 0x4, &(0x7f0000000140)=[{&(0x7f0000000040)={0x34, 0x0, 0x0, 0xffffffffffffffff, 0x0, "", [@generic="aa15714363fd1fd1c388e06ac88fb063a904aaa2cae9491b4097bca79ca53c60dfe30d11"]}, 0x34}], 0x1, &(0x7f0000000100)=[@cred={0x0, 0x1, 0x2, r1, r2, r4}, @cred={0x0, 0x1, 0x2, r1, r3, r4}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r1, r2, r4}, @cred={0x0, 0x1, 0x2, r1, r2, r4}, @rights={0x0, 0x1, 0x1, [r0]}]}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/20 16:29:59 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast2}, &(0x7f0000000080)=0xc) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xffff, 0x1, 0x0, 0xa, 0x0, 0xa0, 0x3f, r1, r2}, {0x7, 0x8, 0xfff, 0x61e1e6d8, 0x2, 0x7, 0x6, 0xfffffffffffffff8}, {0x4, 0x4, 0x2, 0x2b}, 0xbc34, 0x0, 0x2, 0x0, 0x2, 0x2}, {{@in=@empty, 0x3}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7, 0x2, 0x1, 0x8000, 0x8, 0x6, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ifreq(r3, 0x896f, &(0x7f0000205fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/20 16:29:59 executing program 6: getpriority(0x0, 0x0) getpid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200002, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0xffffffff, 0x1}) 2018/02/20 16:29:59 executing program 5: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000d30ff0)=[{0x6}]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000000040)={0x30, 0x1, 0x9, @fuse_notify_retrieve_out={0x3, 0x7, 0x5, 0x102000000}}, 0x30) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f0000000040)="133b4d05701ec3fc492e8f88a8ee981afecb8ebcefc5a2ca1ae7321a8d3dff20a6cf856d6e7d8d17b4cd44488b029a18b7e3", 0x32}, {&(0x7f0000000080)="da6702c3f3c75d0a3137327e77ba6c72b1280e3a49dffc111ea15e1451b53c55a46f7f098a879c2ca861903180363f03860ea0c4b7565a6179f580a248f7af8a0ffe13d9665bbb5d39545e4fc89e51fe6016554d477d3c8002795065993ab626864472f5a1ff385a2cef71f547c8be2dcdded51a22f5051f3e0cd2c843a6279b216cf04b4827d89c58834fecc1e7a592841a5e918d03", 0xfffffffffffffe61}, {&(0x7f0000000140)="43aed77846d95d097f88ba8909ecf6614d0b313f08cc40a69ff8148e5a5d7305f47fb5cc7c74d00a86901d37deedc030d58ae4eb661f8c70c849d9c82cea9055ca075a2cf6142a9228f2fd9922648ff99e7d946619125cd230fe8c06dd51db0296", 0x61}, {&(0x7f00000001c0)="ead7d649d75bdc1e320a9a61f4136c5f8041cfe218b27e85f0232a550871a86d912c04f384043f2ac2b8b71718ab291df6de5e711db837c8a3ff8bce468f2f5ab87912c4b8a1de8c8f98da51b408f9f0dd5bc51928abd819facfb37d0e0f587a4b1b6e8e75b30d470736717cd844c1786485a9526180eccb5ebbb1a29e", 0x7d}], 0x4, &(0x7f000001a000)=[], 0x2c6}], 0x4924924924927f2, 0x0) 2018/02/20 16:29:59 executing program 3: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) sync_file_range(r1, 0x2, 0x5, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) fcntl$getflags(r2, 0x401) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r6, 0xc7, 0x1, [0x7]}, &(0x7f00000000c0)=0xa) 2018/02/20 16:29:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000004d9c)=@polexpire={0xcc, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@policy_type={0xc, 0x10}]}, 0xcc}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0xdd) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"0d4d54d211435c08f6a9dbf9dcfb8a9c", {0x4, 0x1, 0x1000, "dea0c61feb42", 0x7f}}) [ 40.252407] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.259710] binder: release 5913:5915 transaction 4 out, still active [ 40.266297] binder: undelivered TRANSACTION_COMPLETE [ 40.272951] binder: send failed reply for transaction 4, target dead 2018/02/20 16:29:59 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00003e7000)) 2018/02/20 16:29:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xb0, "c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d08000000000000000a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556447d446046c4cd4d900bf814716218cc5923ef117cbc9c44d22f346990e3220e2757d9a5fd8d729f8ede0e44fe16410a50eb790c8ababd8a36cd0b56c15e6188da3c80b8bf421552297985b0033da8c2bcbdbe1f4438810000040027aaaa0cd371f8306b"}, &(0x7f0000005000)=0xb8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc)=0x1, 0x4) socket$inet(0x2, 0x3, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r1, 0x1f}, &(0x7f0000000080)=0x8) 2018/02/20 16:29:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000200)=[{&(0x7f0000000100)=""/254, 0xfe}], 0x1, 0x0, 0x0, 0x400}, 0x22) getcwd(&(0x7f0000000280)=""/51, 0x33) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x1, 0x7fffffff}, &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000280)={0x5cc, 0x0, 0x10000, 0xfff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000002c0)={0x2, r4}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x9, 0x6}, &(0x7f0000000100)=0x8) sendmsg$nl_route(r0, &(0x7f0000efafc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)=@getlink={0x20, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x24002, 0x0) 2018/02/20 16:29:59 executing program 6: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = dup(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000253ffc)=0x6, 0x4) recvfrom$ipx(r1, &(0x7f0000eda000)=""/49, 0x31, 0x0, 0x0, 0x0) 2018/02/20 16:29:59 executing program 3: mmap(&(0x7f0000009000/0xc00000)=nil, 0x7ffffffff000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) 2018/02/20 16:29:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)) pwrite64(r0, &(0x7f0000000000)="93fd158dc50757e31fa2b5f6ddae464dbf2c1435ca5f7890324f4786294709890e22153c32c5b0035bfedd89d0612eebd840ebc2b4568ac6e14b8e57b60a8a004dc36f", 0x43, 0xd) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x22080, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x402100) fanotify_mark(r1, 0x2, 0x1, r2, &(0x7f0000000100)='./file0\x00') fstatfs(r1, &(0x7f0000000140)=""/241) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x6, 0x8, 0x10001, 0xac8, 0x1, 0x1f, 0x8, 0xb9e, 0x3, 0x10001, 0xa6, 0x1ff}) 2018/02/20 16:29:59 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfff) socket(0x1, 0x80e, 0x487) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x3]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/20 16:29:59 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getgroups(0xa, &(0x7f0000000180)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/02/20 16:29:59 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041cff4)='/dev/ashmem\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0xb) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b5ff1)=""/15) 2018/02/20 16:29:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/60, 0x4) r1 = dup(r0) fallocate(r0, 0x3, 0x8, 0x7) connect$inet6(r1, &(0x7f0000336fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)=""/159, &(0x7f00000001c0)=0x9f) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/02/20 16:29:59 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x1e, 0xe1, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/20 16:29:59 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000015fff4)={0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4200, r3, 0x0, 0x100020) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb7c, 0x2, 0x2, 0xf, 0x7b1, 0x3d31}, 0x20) write(r0, &(0x7f00009c4000)="220000002100070700be000f090007010a0000c500008000002f0420050013801045", 0x22) 2018/02/20 16:29:59 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000328ffc)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x6f8d, 0x0, 0x25}) r2 = syz_open_procfs(r0, &(0x7f0000ff8ff7)='ns\x00') exit(0x0) getdents(r2, &(0x7f0000bcd000)=""/145, 0x91) 2018/02/20 16:29:59 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) stat(&(0x7f000001307e)='./bus\x00', &(0x7f0000c70fbc)) 2018/02/20 16:29:59 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x301001, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xff, 0xc5) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) [ 40.376000] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. [ 40.378002] binder: 6026:6034 ioctl 40046205 fff returned -22 [ 40.380033] binder: 6026:6034 got transaction with invalid offset (3, min 0 max 40) or object. [ 40.380063] binder: 6026:6034 transaction failed 29201/-22, size 40-8 line 3190 2018/02/20 16:29:59 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfff}, &(0x7f0000fc5ff8), 0x8) getpid() r1 = gettid() tkill(r1, 0x7) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000000c0)={r3}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000100)) 2018/02/20 16:29:59 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) chdir(&(0x7f00002d7000)='./file0\x00') chdir(&(0x7f0000000000)='./file0/file0\x00') mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x2008, &(0x7f0000882000)) 2018/02/20 16:29:59 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x240000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @dev}, &(0x7f0000000100)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, 0x6, 0xfe00000000000000, 0x500, 0x0, 0x4000100, r1}) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af1000)={@common='tunl0\x00', &(0x7f0000af8ff0)=@ethtool_pauseparam={0x19}}) 2018/02/20 16:29:59 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000000000000800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xc, 0x81030, r0, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/20 16:29:59 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x9c, &(0x7f0000000080)=[@in6={0xa, 0x1, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x6, @empty, 0x1d68000000}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x1, 0x7, @empty, 0x9}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x0, @rand_addr=0x2}}, 0x6, 0x97}, 0x98) getpeername$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0xb, &(0x7f000093effd), &(0x7f000093affc)=0x4) 2018/02/20 16:29:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000af2ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000584000)=0x2, 0x306) sendto$inet(r0, &(0x7f0000482000), 0xff2b, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b34ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="60ea9d4cd1015c57a6632f58042bc2093948915604dd7ffe6d3cbdc2785d4aeb4f255dfcc2ee5e916c7304cec489035e70a7db4b676e19d9e5ac315d2c5a7d1e622990cff989e892c720ae052e6a0dc8c01ab25fd38a8308452358ed199e322815c9d41b6881688e894345587f89feae0bfeaaedb5f7a9de87c06414a9ab11e4633662c1c45d4c08b64bcc9c7bc1f9e81fdd677560d8edaad198fcb4b794de11ab6d588c2619ff02a99697b61d4984b98d2dcb9394e413eafd72e1c838e9a2384b0f4f054a7a33c6b2ebab2cf16bab12d786524f488337d7e2674903bb36e272258735178915ffe4de1260938795", 0xee, 0x4040000, 0x0, 0x0) 2018/02/20 16:29:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/snmp6\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/70) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)) fsync(r0) syslog(0x1, &(0x7f0000000000)=""/47, 0x2f) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/02/20 16:29:59 executing program 0: r0 = socket$inet(0x2, 0x2, 0x8000) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e68ffc), 0x4) 2018/02/20 16:29:59 executing program 4: ioprio_get$pid(0x1000000000002, 0x0) r0 = socket$inet(0x2, 0x800, 0x2630d317) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/20 16:29:59 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x31) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f000075efdc)={0x7fffffff}) 2018/02/20 16:29:59 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000003fb1)}) [ 40.380984] binder: 6026:6040 ioctl 40046205 fff returned -22 [ 40.382573] binder: BINDER_SET_CONTEXT_MGR already set [ 40.382580] binder: 6026:6040 ioctl 40046207 0 returned -16 [ 40.397793] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.454636] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/20 16:29:59 executing program 0: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0x30, &(0x7f0000000040)="ece533c00c99db69970ff13b504bf7aecb33de0509645e2c67a443ea8271ab5c406134e75f8435cf05a99788d9189013"}) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) openat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r2, r2, &(0x7f0000b19ff8), 0x401) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={@common='syzkaller1\x00', 0xd76}) 2018/02/20 16:29:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x2000100}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="8300") 2018/02/20 16:29:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000f18000), 0x4) 2018/02/20 16:29:59 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000000)=[]}}], 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0xff) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="6790c480cf70dd6bc468a63061c6d36b", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) socket(0x19, 0x80004, 0x10000) 2018/02/20 16:29:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x0, []}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) 2018/02/20 16:29:59 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0xeddb, 0x6, 0x0, 0xcaf, 0x9c}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000c3d000), 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x12) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x8c) connect$ax25(r3, &(0x7f0000000140)={0x3, {"663c7900817ce7"}, 0x8}, 0x10) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f000035cffc)=0x2d, 0x146) 2018/02/20 16:29:59 executing program 0: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) sendto$inet(r0, &(0x7f0000000100)="ca8223eb7eefb20f4944e5096530c7c722b67db4804cb5c10b7c30232ab2fd1da249894a91e77c8de1f16c86015943a24b25412f9f2d322a9cd1c8ea42b12b817f071af8b897d840fcd1a8226d5295d5d089a58b36622ac861ad293f93103d85847ee3f64f6f565a2050971be56481b3375bd742603bcb0f3d87b207ed08e15b53132694d242f089dc759c511747100d206ca396c110c2c5ee924d77fd3a0a27e4e29d778ef3caa2420dc629e42e3c3349704d763e", 0xb5, 0xc000, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x8}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000275000)='/dev/keychord\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x801, 0x9) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r2, &(0x7f0000febff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) dup2(r1, r2) [ 40.554391] binder_alloc: binder_alloc_mmap_handler: 6085 20000000-20002000 already mapped failed -16 [ 40.558032] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure [ 40.578020] binder: BINDER_SET_CONTEXT_MGR already set [ 40.578029] binder: 6085:6110 ioctl 40046207 0 returned -16 [ 40.598428] binder_alloc: 6085: binder_alloc_buf, no vma [ 40.604197] binder: 6085:6110 transaction failed 29189/-3, size 0-0 line 3127 [ 40.620479] binder: 6085:6141 got reply transaction with no transaction stack [ 40.629621] binder: 6085:6141 transaction failed 29201/-71, size 0-0 line 2920 2018/02/20 16:30:00 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000197000)='smaps\x00') readv(r1, &(0x7f0000634f90)=[{&(0x7f00008f6000)=""/4096, 0x1000}], 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/115) 2018/02/20 16:30:00 executing program 1: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b000000e6dc13f500377a030900", @ifru_settings={0x0, 0x50, @raw_hdlc=&(0x7f000007f000)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="a6d183eadacec37a588665a917293929", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) getsockname(r0, &(0x7f0000007ff8)=@sco, &(0x7f0000000040)=0x8) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x31) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/02/20 16:30:00 executing program 6: clock_gettime(0x9, &(0x7f00000ea000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x139503, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x7, 0x5, 0x41, &(0x7f0000ffd000/0x3000)=nil, 0x6}) 2018/02/20 16:30:00 executing program 5: pipe(&(0x7f0000000000)={0x0}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x6, 0x7, 0x2000000000000000}) fcntl$setpipe(r0, 0x407, 0x527a8cda) 2018/02/20 16:30:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00008c0f4c), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x100000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) close(r0) 2018/02/20 16:30:00 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="b6fc0fe1fd3664a81f7034f110847d7b3d1608c9e96fe3a3fea4cd86a44a70827c9f8db86d314154dbc2b3d00a0dbb4d4e6eb1454806fa2f9cb77ce1492154f574b4062c0a7ee46e2c378dae736db83c4d0535d76fcd1f82d7d7490ef84419021399f30571a724001911959959df27e02549b943ac50be96c06fc5cd97ca4569c40f9060772a87d071c1a00d7f72c4e507d69660994ae78a99a62eb4c97a71c15da67bb2bf0c6a9c19908e05bb86e4673459f938057432734e3d1199f81a49dce4c976fa223e42338082b57b50645b74bc017a3e9947fce9d40a6a91bd9c51c67d2b3831b7e5673a43", 0xe9, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) r2 = accept4(r1, &(0x7f0000000180)=@ax25, &(0x7f00000001c0)=0x10, 0x80800) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000200)={0x20, {{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xd}}}}, 0x88) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common='ip6gre0\x00', 0x10) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) shutdown(r1, 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000700)={0x2, [0x5, 0x400]}, &(0x7f0000000740)=0x8) 2018/02/20 16:30:00 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600402, 0x0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet(0x2, 0x9, 0x3f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nsfs\x00', 0x800, &(0x7f00000000c0)="592e0997f98fa99c9a96ee12270b841cf0298f667638e29542a5fdc3fc4e85c42072f083d6aa1628bfa74fefb04ea511a520b286f1b7520a3db541d165204a5dcb2b51985983480db2922f6c86149d527e3040722a8360fa3a727d62ad7fe3702db04e16caf271b49be45c4cf225e14fba1870831fd050b89a0ce2bae5689e22b750d8a1bb8cc601890ebd601783d17d312ed6dc58cdc3ddd882f00338fefc6928e732495c804931ea6b8ecd3950788a73253e8c50d36b25327309024a8908a9dacceac258f6f8ecc65b1280108cb45e1790f73b41d272427c8821fa2b96555d8ed61550e16a91c86c31cfbcec156de24ebd") 2018/02/20 16:30:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') flock(r0, 0x1) ftruncate(r0, 0x0) 2018/02/20 16:30:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) 2018/02/20 16:30:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f3dfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d40000)=0x14) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) timer_create(0x6, &(0x7f0000001240)={0x0, 0x22, 0x4, @thr={&(0x7f0000000140)="746d5217abef9368a78231c8e18721284555a96141e0025fdadfaf5f9e11de46c552e50f98b70049581be5b6bd715cdffbb0c79e22f2f350fee8370391456bb25caa782a0a37a1aaaea50e8c3ab1744729a31186ec44dd95c6f76552cc1ad06180ac09e6b67e7c4ebdddd6555a9b9c571d6fa2ecf68aa4ea01cb9e338aee402e1e0aed2d2c0f81c08be596fcf4847cdb67f5f89c36d58b4c573cd3533fff50d508fae82c3cfb820df2ee4021e9ca88e9355dba716122361a69d3dbb0ba977ac27c912912bdbb97e5b97bb920f76617cefe6b06fb1afce2e7483efc8ef53c846ac8043d3b6f228cceb830b9", &(0x7f0000000240)="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"}}, &(0x7f00000012c0)=0x0) timer_getoverrun(r4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x40, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x24, 0x9, [{0x8}, {0x9}, {0x0, 0x0, 0x0, r1}, {}]}]}, 0x40}, 0x1}, 0x0) 2018/02/20 16:30:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffff7fffffe) sendmsg$nl_route(r0, &(0x7f0000adbfc8)={&(0x7f0000b3aff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000bfa000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x2000000, 0x20950, r0, 0x0) 2018/02/20 16:30:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), 0xffffffffffffff18) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) r3 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="3dd75ac84cf0ebf6823c108641f0298d7396aa5316723cb6ae04f7b957b51f6bf87af63b241476e85797213975670e954414459d400e4d7ce53ca64f466a747d4aba32223962d99a03dc7506315892ece1b7085320f9f8165926967d156cc213ac011b7750985c5f701ce1", 0x6b, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)='/\x00') setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x2384}, 0x8) finit_module(r0, &(0x7f0000000240)='\x00', 0x2) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/109) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b947b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e77502a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe1, 0x4004080, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) fcntl$notify(r0, 0x402, 0x21) sendmsg$nl_crypto(r1, &(0x7f0000278000)={&(0x7f0000000300)={0x10}, 0xfffffdbe, &(0x7f00000002c0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-twofish-3way\x00'}}, []}, 0xffffffffffffff8c}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/02/20 16:30:00 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={@generic="7a2d9ff86f2b13c17b760d4acf56a425", @ifru_flags=0x1400}) socket(0x0, 0xf, 0x0) 2018/02/20 16:30:00 executing program 7: syz_open_dev$random(&(0x7f0000b2f000)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a92ff4)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/02/20 16:30:00 executing program 5: r0 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r0, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x16) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x3}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/20 16:30:00 executing program 4: inotify_init() unshare(0x8000400) unshare(0x80100) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) [ 40.649877] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.655430] binder: undelivered TRANSACTION_COMPLETE [ 40.672947] binder: undelivered transaction 11, process died. [ 40.689483] binder: undelivered TRANSACTION_COMPLETE 2018/02/20 16:30:00 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x80000000, 0x20000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x3ff, 0x20}, &(0x7f0000000180)=0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) 2018/02/20 16:30:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x810000000008003, 0x40, 0x1, 0x0, []}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x1f) ioctl(r0, 0x8916, &(0x7f0000000000)) fchdir(r1) fstat(r0, &(0x7f0000000140)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/20 16:30:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000000)='./file0\x00', 0x8) 2018/02/20 16:30:00 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101fe, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000093cfd8)={@common='lo\x00', &(0x7f00005d9000)=@ethtool_drvinfo={0x3, "c47bde8a22185a7908aca6798a4d4806588a1a2aa68471a65a93226c48f57f14", "dc56bb2f3f3d88274baf6d685d0a6e0abb160d71899d5cd4378da4a15f4e07b4", "2bedccf4f221b1da4d76897434c68dcc6256ad0d2d361998bcd8f4161f2afa92", "0f0d43a050998aed42985ec7fbfc1fc5698b8fedbf2db00775764dde401c0385", "3d481b08567cfa80d4a0c1bce85534f0ef08d26c88bfec83539432c1706ead22", "afa6c37f652cde2d39e4d5c7"}}) 2018/02/20 16:30:00 executing program 0: r0 = gettid() r1 = gettid() r2 = open(&(0x7f0000000000)='./file0\x00', 0x204000, 0x180) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) tgkill(r0, r1, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001080)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000001140)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001180)={r5, @in={{0x2, 0x1, @empty}}, 0x80000000, 0x8, 0x1, 0x6}, &(0x7f0000001240)=0xa0) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) 2018/02/20 16:30:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0xffffffffffffffff, @empty}, {0x30a, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0xa, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @generic="b4f1d8df4ef84034e5e825c701957294"}) setsockopt(r0, 0x0, 0x5d6, &(0x7f0000000000)="58ccf030da6441a3a68fc824c009c909d1c34482d078fc5456e19c605b00d3b523112333b3d6e594b83b5f98c3f049fffc71d72525829a3cd8e533ecb6f95c0cadcab4e0389db1e9de173fbdea11", 0x4e) 2018/02/20 16:30:00 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x9) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) r1 = syz_open_dev$random(&(0x7f00009d8000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) 2018/02/20 16:30:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x810000000008003, 0x40, 0x1, 0x0, []}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x1f) ioctl(r0, 0x8916, &(0x7f0000000000)) fchdir(r1) fstat(r0, &(0x7f0000000140)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/20 16:30:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x33ce, 0xfffffe9b) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000d9affc)=0x9, 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x800003e, 0x3, 0x12}) 2018/02/20 16:30:00 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x3}}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/40) r1 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) 2018/02/20 16:30:00 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x8, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3fc, 0x5, 0x4b4b, 0x5, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000080)={r3, 0xe, "a5d9bad78fa1ce9841e890b8d752"}, &(0x7f00000000c0)=0x16) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time}) 2018/02/20 16:30:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) r0 = socket$inet(0x2, 0x800, 0x9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}) capset(&(0x7f0000000040), &(0x7f0000000080)) 2018/02/20 16:30:00 executing program 3: r0 = timerfd_create(0x0, 0x0) fstat(r0, &(0x7f0000000000)) timerfd_settime(r0, 0x0, &(0x7f0000003000)={{0x2400000000000000}}, &(0x7f000000ffe0)) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)='\x00', 0x1, 0x3) getegid() 2018/02/20 16:30:00 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8)=[], &(0x7f0000c26000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) pread64(r0, &(0x7f0000f86c2b)=""/84, 0x54, 0x0) open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) 2018/02/20 16:30:00 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)) r1 = socket(0x1000000010, 0x5, 0x8000000) write(r1, &(0x7f0000e7e000)="1f0000003a0007811a003809bdff00020a3f20165fffffe400000028000000", 0x1f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/02/20 16:30:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x7, 0x0, &(0x7f0000002480)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000024c0)={0x0, 0x5}, &(0x7f0000002500)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002540)=@assoc_value={r3, 0x3ff}, 0x8) bind$inet(r2, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffeae) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000485ff0)='/selinux/policy\x00', 0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f0000e9b18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x9e}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000040)={0xfffffffffffff001, r7}) accept$inet(r2, 0x0, &(0x7f0000000000)) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x2) 2018/02/20 16:30:00 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fecffc)=0x4, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply}}}}, &(0x7f0000240ff4)={0x0, 0x1, [0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3eff0)=@nfc, 0x10, &(0x7f0000495f90)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) munlockall() 2018/02/20 16:30:00 executing program 0: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/20 16:30:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001dfc0)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="9d8166f6776149799f62bb46dc3f4b86", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/150) r2 = getpgrp(0xffffffffffffffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000100)={0x2, 0x6, 0x80000001, 0x9, r2}) 2018/02/20 16:30:00 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000040)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xffffffffffffffc3) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000000080)=0x4) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3, 0x9, 0x3, 0x8}]}) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x20800, 0x0) r4 = accept(r0, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x10) socket(0x2, 0x1, 0x0) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000000040)=""/198, &(0x7f0000000000)=0xc6) splice(r4, &(0x7f00000001c0), r0, &(0x7f0000000200), 0x7, 0x4) 2018/02/20 16:30:00 executing program 7: ioprio_set$pid(0x1, 0x0, 0x680f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) fcntl$getown(r1, 0x9) ioctl$TIOCNXCL(r1, 0x540d) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x20, 0xd9c1}]}) ioprio_get$pid(0xffffffffffffffff, r0) 2018/02/20 16:30:00 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x10000, 0x201, 0x3c4a, 0x1, r1}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e64ff1)={@mcast2={0xff, 0x2, [], 0x1}}) r2 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="84402a00", 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f0000000100)=""/4096, 0x1000) 2018/02/20 16:30:00 executing program 6: rt_sigprocmask(0x3, &(0x7f0000000000)={0x1}, 0x0, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x8001}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000700)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xfebe, 0x2}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000800)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x0, 0x2, 0x66, 0x6f3, 0x7fff}, &(0x7f00000008c0)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000000b00)=[{&(0x7f0000000080)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c, &(0x7f0000000480)=[{&(0x7f00000000c0)="6fdcb42f4f6a56c0ec1a337c187139816afdfdd34e30b19fde139145a8e28beec1b936b4a34ce48815ab91063f4fcdeb73cace6722efbb88bbf424ebf4408f3f26e9927d8851be60c88f3fb77543bfc92f8fc3daab450eb1678587af2a6895aae6e00dc9329e48fad3c659e54d75bcf0c72ac0a3f2c9724f89f3976c32899e40d6fd1b15c3627f08e4fcd8051887cd336c513515dec727d7756c9b02f3eaedb49bd30c8fa802642e356fe1a62589f579a34a8de68a6d84f3822c3b6baff8c889bc70761ad6732be2dd68323d7b7aa01f3ce44077ca53a61ab13dce54a9159aedb76893cdee9ef4a76ba9d71ecd43f606fc10d43362cf8d3a3a3f9cddaf", 0xfd}, {&(0x7f00000001c0)="b5c60661d2066bc57dd27f2978adb39124620f059118dbfba2351713f1fb4330e1f452796d9f501b5c718f3616cae88efde029c5d2795a1ba49039055b84be06835b5cd22f8506ac31dd55ebce", 0x4d}, {&(0x7f0000000240)="304aa3e904abf8fad23f793bb573b2ffc5004c4adea6a645b83ec4895e5e94c85f635ea771eaa1fd5e9320c7c9346059403005369c564e458ee5b2cc0f2af0e67a761f25f65c49a84ba4cfe5924a9afd193e0746f462a5269fa37d71fe6cea5c0e41e7d57e1d98b9c5f01e84c7ad96556459ba46f01dafae2e8dbd8bfdfeaf32c8", 0x81}, {&(0x7f0000000300)="10c657b637cf2bb5928b4460af2d7604d09d7bd663179663b03a402ccf3b1c88f4417900da55ee037857a1d3ae7c94b7e6efec731fb99e7024de9e22916737bedfc250babf162923e6652cc859d3d3e12a720621253a07f3fc5a16bb0c2f95f8975c6753c88f0591f09ec5ed79dab605b4f20611d2b7029baae952ace1b9ab940120c44587b4", 0x86}, {&(0x7f00000003c0)="15", 0x1}, {&(0x7f0000000400)="e4e37ea026571854164fbbbf59adb7cde5eb8030fd4a1e2dd758e5965256ce06401fb7201c955b14378685743fb2cd08842d45b4fad49dbe460ace49dad7b7046a8026a160b1a27eae080814330f9d078d59c648cdca20a0a7b4d70628042028d58006f522f59eb0bce0b498b77769", 0x6f}], 0x6, &(0x7f0000000580)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0xd70b172162c7a4e0, 0x7fff, 0x2, r1}}], 0x30}, {&(0x7f00000005c0)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000600)="83ea7c65088a5ee41e7c2bc82820de44cc795af7133ccaab8f8e96eb1b23a834fa99c4e6a2f3915624e0a668780fb822a13d5ac73fec45c251032b55f9e6fe8b644a05486ffbaf680f6c09e380d7c7dae854d59e0df14138889843f99780b1f5d4272f0b0487c42a8ecc237607e0b02ce8312f11f1f0d66d9fb21015cd748277b7bd7ef3b45626896c98efcf1c974ae268d56f522b", 0x95}], 0x1, &(0x7f0000000900)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0xa, 0x9, 0x0, 0xe3, 0x0, 0xffffffff, r2}}, @init={0x18, 0x84, 0x0, {0x200, 0x0, 0x1000, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xe0000000000000, 0x1, 0x100000000, 0x7, 0x8, 0x9, 0xff, r3}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x5, 0x2, 0xff}}], 0xc0, 0x40}, {&(0x7f00000009c0)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000a00)="7d1520d6ab2aaa31566074468ee64534286d29575625f649e90a22330a566a19e5ec31835abf40abc50bdfde0a850df84647c54f5912ca85224c3ce8", 0x3c}], 0x1, &(0x7f0000000a80)=[@init={0x18, 0x84, 0x0, {0x1, 0x180000000000000, 0x40000, 0x7d9}}, @init={0x18, 0x84, 0x0, {0x8, 0x41, 0x81, 0x9}}], 0x60, 0x1}], 0x3, 0x40) 2018/02/20 16:30:00 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x7fffe) fsync(r0) acct(&(0x7f0000000000)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b11000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e50000)={0x400000000000015}) 2018/02/20 16:30:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004b9000)={0x0, 0x1, 0x6, @random="52325b71f2ef"}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0x0}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x3d0, 0x200, 0xf0, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xffffffffffffc60f, 0x5, 0xc9}}}, {{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x3ff, 0xffff, 0x8, 0x6, 0x10000, 0x1000, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6gre0\x00', {0xff}, {0xff}, 0x0, 0xa0}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @broadcast=0xffffffff, 0x2}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/20 16:30:00 executing program 6: r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)="187e1ffedf1843f6bee1883c95e9683ca3254367b2ad783b1a0e1e36c2668c682f3ab5005d444079e8c9bc1e2a411e902e7e604a1e6ffc58da0d9e783ab50918baa65d51b2489d26400624bff7308d32fe6a435af946e710473ae61ec268b3736da7b7c5d1e175dbfe61a250ad2c96563e61175e2a81ca2de49557928335ab43a6567c8b2f215387ca0728a4ae6c9645cdda8b5b0e0a748839c67f920afdbf9e06020cac608dd195565ea73d34afb0b926aa51", 0xb3) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000f7a000)={0x0, 0x989680}, &(0x7f0000f7d000)={0x8}, 0x8) 2018/02/20 16:30:00 executing program 5: perf_event_open(&(0x7f0000007000)={0x0, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x208) ioctl(r0, 0x2285, &(0x7f0000007000)='S') open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2018/02/20 16:30:00 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005fd8)={0x0, 0x2, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x80, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2, 0x1, 0x0, 0x0, 0x2, 0x20, 0x80, 0x2b, r2, r3}, {0x1, 0x7, 0x0, 0x9, 0xfffffffffffffff8, 0x9, 0xffff, 0x9}, {0x40, 0xfffffffffffffff8, 0x992, 0x3}, 0xba, 0xffffffffffffffff, 0x3, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x0, 0x3, 0x1ff, 0x3, 0x6, 0xc4b6}}, 0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xcd, 0x1, 0x3acea4d8}, &(0x7f0000000140)=0x10) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x7, 0x3}, 0x8) 2018/02/20 16:30:00 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @empty}, &(0x7f0000000080)=0xc) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000409000)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10040, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f00000000c0)="c11066baae5ba62b4fd7358915cabd8b580b8034fec495d1be7544568b7c972f59a1cf3c91d3de4815136cbf789261b23958ba1c950d8c3e217ecd1d08dbbed2fea2fdc2606b5909f1283d7cad8f918bd67d91f81db396a08071d8d5f9487c22cc4e44da6f35e4697ae16357a902a7067a5f34e4df931fc874fa30f18b3d7b987540541e801740b0abc7a681a4ec1e97286fdeb43b205149cc97bba9d94aade7d5", 0xa1) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x3, @rand_addr=0x5}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0xc, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="eeb69ea1059bf1d6841c113b8dce3d5b"}) 2018/02/20 16:30:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x40) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x40000000000000, 0x8, 0x2, 0x2, 0x8, 0x9, 0x35, 0x3ff, 0x20}) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) unshare(0x40600) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) pipe2(&(0x7f0000000080)={0x0}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080), 0x1) fadvise64(r1, 0x0, 0x0, 0x2) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) [ 41.077341] SELinux: policydb string SE Linux does not match my string SE Linux [ 41.097047] SELinux: policydb string SE Linux does not match my string SE Linux 2018/02/20 16:30:00 executing program 5: mprotect(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001b000)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000010f84)=""/124, 0x26}], 0x1, 0x0) 2018/02/20 16:30:00 executing program 7: getegid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="1c4d9f0ebbbe1c2bf53cbd20f6f8f9203933298b7e608b18872d557c3d172e73a3b429c1945e62d689e85f1a628ab45a8a2a57d14de83be1f76d2e788c06f394089a51545f5f3059138a021cdcab9fa3679d0e9a3d774488868c9ef960de2e962366759a64896067ead136b0434db6e6503a4484e883b9ebcd421ed47e3ce25f4414d2e403883337b0fe9f894eba3e7f363763b17112e5565d8438f8c24504f4c44481e8b85bb8cc177424a9b101c9c1936075a80d53f915db1533e37883a9380cf892e43ee6474bf40ae0121e4cd5558a7a6aeeed58ce822e8c9d1cf7ea3f95b7b191a3ec3f6df59a3ca44cbdf2dcce92cf1e48e169ba66", 0xf8, 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f0000000180), 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='gre0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_flags=0x2fd}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000970ff0)=@common='gre0\x00', 0x10) r4 = memfd_create(&(0x7f0000000000)='gre0\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00', 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000000c0)={0x0, r5, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000180)={r8, r7}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000000c0)={r5, r9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00000000c0)={r10, r11}) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/20 16:30:00 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000085bff7)='/dev/ppp\x00', 0x3fc, 0x0) sendto$llc(r0, &(0x7f0000000000)="ab23453029efc82ca6b368d09cc27d9e366ba850356f7cabffd49b6ae86945a31f8e4a76141d01588f48e84af77c2cd931881556aa89c75d8d13ffe915463939eb2cafff9462f7e7007277b13cd66566a143411abd963e5e3de108e6e5bcee1f5ce058512bfd748017291fad9164628cbf4c470d8f5d46a710b6d97d", 0x7c, 0x4004014, 0x0, 0x0) 2018/02/20 16:30:00 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1e6) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1, 0x1, 0x5, 0xfffffffffffffc61, 0x50, 0x7fff}}) 2018/02/20 16:30:00 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/02/20 16:30:00 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x106) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x0, 0x10}, 0xc) sync_file_range(r0, 0x7f, 0xed31, 0x5) r3 = getegid() fchown(r0, r1, r3) 2018/02/20 16:30:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="d3221dcf5ff77d72f140a0e163ce1869f14b3ef8938050bca953294b2222a40b7fa25da62ed31a8433052e8aa1012b2ec0be6af7a286c8bae67bc2e6") openat$ppp(0xffffffffffffff9c, &(0x7f000085bff7)='/dev/ppp\x00', 0x3fc, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/20 16:30:00 executing program 1: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b10d00)=[]}}, {{&(0x7f0000236ff0)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)=[]}}], 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/132) 2018/02/20 16:30:00 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20427c, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0xffffffffffffffe1, 0x102, 0x0, 0x5}) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/130, 0x82) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x2006, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f000042bfb0)={{0x1}}) r2 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r2, &(0x7f0000000000), 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, 0x1d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000180), 0x8) 2018/02/20 16:30:00 executing program 6: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = epoll_create(0x100010000005) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004d4000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000551000)) 2018/02/20 16:30:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)=@generic="7a38cdab967699cccfc85816ee26417e", 0x10) connect$inet6(r1, &(0x7f0000db5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$llc(r1, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000856000)=0x10) 2018/02/20 16:30:00 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='queue\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x1, 0x43, "c58042c787c3d555bb05ea3a26dc420dd8dc9179ca4866f9c853b189b85b8ac0fa326e19a1a622ea71c7fb1e1196a86fbd0fc547c41eadaf85481f640521d2eaa7e8f2"}, 0x4b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x4, 0x0, 0xffff}) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[], &(0x7f0000000440)=[]) 2018/02/20 16:30:00 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) 2018/02/20 16:30:00 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200100) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x7, 0xffff}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={@common='vlan0\x00', @ifru_ivalue=0x8}) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x2, &(0x7f0000000040)={0x4}, 0x8) sendfile(r0, r1, &(0x7f00001b3000), 0x574) 2018/02/20 16:30:00 executing program 3: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x16, &(0x7f00003ed000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x482) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) pipe(&(0x7f00000000c0)) 2018/02/20 16:30:00 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)=""/211) [ 41.252674] keychord: invalid keycode count 0 [ 41.261410] keychord: invalid keycode count 0 2018/02/20 16:30:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) getpeername(r0, &(0x7f0000d22fc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000728000)=0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005ef000)={0xfffffffeffffffff, 0x200, 0x0, 0x0, 0x9, 0x6, 0x4, 0x8, 0x0}, &(0x7f00004dfffc)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e5e000)={0x0, 0x0, 0x6, 0x24, r3}, 0x10) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000df1000)=0x2, 0x4) r4 = dup(r0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r0, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = accept4(r4, 0x0, &(0x7f0000027ffc), 0x7ff) getpeername$unix(r5, &(0x7f000062efeb)=@file={0x0, ""/19}, &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) fcntl$getown(r5, 0x9) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0xed11, 0x4) getsockname$packet(r5, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000919000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00001504c7)={{{@in6=@dev, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000430000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000aa5f18)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x1, 0x3, 0x0, 0x9867, 0x2, 0x20, 0x80, 0x3f, r6, r7}, {0x401, 0x5, 0x7, 0x4, 0x1ff, 0xfffffffffffffffb, 0xfff, 0x9}, {0x3, 0x9, 0x6, 0x3}, 0x3, 0xe, 0x84831b77f7254ca9, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x9, 0x3, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x3, 0x0, 0x0, 0x100000001, 0x2, 0x40}}, 0xe8) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r4, &(0x7f0000c7bf92)=@file={0x0, ""/108}, &(0x7f0000e7dffc)=0x6e) connect$inet(r2, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000000040)=0x100, 0x4) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r8, &(0x7f0000009ff9)="9a", 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) 2018/02/20 16:30:00 executing program 4: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x17, 0x1, 0x80000000, 0x1, 0x14bd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xb20, 0x1a5300) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000080)="59127446493e4a9699201b7cbe7f4e0412c3a24cdb20a349af09009ffc9dbc6e047a0568e438fd59a547af61d6b9ec979f73e9c0cd11972e87ab8549fa096b53e1415405ee973006ce1a0f576daf8c0a8e10d93805c921fb184badf2c5d7d875f521845715ee85f6c9847aae9a81") open(&(0x7f000003d000)='./control\x00', 0x0, 0x0) 2018/02/20 16:30:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000c2f000)='oom_score\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r2, r3}) r4 = getpgid(r1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x741, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x2, @empty}, {0x2, 0x1, @broadcast=0xffffffff}, 0x100, 0x100000001, 0x10000, 0x0, 0x5, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x40, 0x7}) r5 = getpgid(r4) r6 = syz_open_procfs(r5, &(0x7f0000537000)='loginuid\x00') sendfile(r6, r0, &(0x7f0000317ff8), 0xc) syz_open_pts(r6, 0x200000000040) ioprio_get$pid(0x3, r5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) 2018/02/20 16:30:00 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000), 0xeec2ca4232ed9256) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x80, @empty, 0xb5c000000}, {0xa, 0x0, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x4, [0x0, 0x6, 0x6, 0xffff, 0x7, 0x6, 0x3, 0xffff]}, 0x5c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000080)=""/201, &(0x7f0000000180)=0xc9) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) 2018/02/20 16:30:00 executing program 5: r0 = socket(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f00006bafef)=@known='security.selinux\x00', &(0x7f0000c7dfbb)='security\x00', 0x6bc, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'user.', 'security.selinux\x00'}) 2018/02/20 16:30:00 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc1000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x200100) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x7, 0xffff}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={@common='vlan0\x00', @ifru_ivalue=0x8}) epoll_pwait(r1, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x2, &(0x7f0000000040)={0x4}, 0x8) sendfile(r0, r1, &(0x7f00001b3000), 0x574) 2018/02/20 16:30:00 executing program 7: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() chmod(&(0x7f0000000000)='./file0\x00', 0x1) r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) 2018/02/20 16:30:00 executing program 6: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x52) accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r1, 0x61) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioprio_get$pid(0x2, r1) rt_tgsigqueueinfo(r2, r3, 0x12, &(0x7f00003efff0)) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x401, 0x2, 0x1000, 0xfffffffffffffff8, 0x0, 0x7ff, 0xc00, 0xe, 0x0, 0x3, 0xb, 0x6, 0x5, 0x933, 0x4, 0x401, 0x46, 0xfffffffffffff800, 0xa6, 0xf8d5, 0x4, 0x7fffffff, 0x9, 0x7d, 0x40, 0x6, 0x8, 0x3f, 0x1, 0x3, 0x6, 0x6, 0x7f, 0x200, 0x4, 0xdaac, 0x0, 0x401, 0x2, @perf_config_ext={0x4, 0xda68}, 0x80, 0x4, 0x10001, 0x0, 0x40, 0x8, 0x8001}, r2, 0x7, r4, 0x2) r5 = signalfd4(r4, &(0x7f00000000c0)={0xfffffffffffffdb0}, 0x2ca3c019, 0x0) read(r5, &(0x7f0000000100)=""/128, 0x80) 2018/02/20 16:30:00 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="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", 0xfa) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedreceive(r1, &(0x7f0000712000), 0x0, 0x0, &(0x7f000041a000)={0x77359400}) 2018/02/20 16:30:00 executing program 5: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00008b8000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x1f8, 0x308, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000314fc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14}, @rand_addr}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/20 16:30:00 executing program 6: r0 = socket$inet6(0xa, 0x200000005, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1a93ad07}, 0x1c) 2018/02/20 16:30:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7aff1)='/dev/sequencer\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/02/20 16:30:00 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = memfd_create(&(0x7f0000000000)=']mime_typemime_type.GPLeth0trusted', 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) pkey_alloc(0x0, 0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e3fb0)={@generic="13f1e0d5d6e4e8ed00d221f430096488", @ifru_flags=0x2000000202}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x5, 0xf825, @raw_hdlc=&(0x7f0000000040)={0x7fff, 0x8a05}}}) 2018/02/20 16:30:00 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioprio_set$pid(0x3, r1, 0x4) ioprio_get$pid(0x1, r1) 2018/02/20 16:30:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x10000000000010, &(0x7f0000f95000)="07a94e67", 0x4) sync_file_range(r0, 0x6, 0x3, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0x7, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) 2018/02/20 16:30:00 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000000c0)="1f0000000104ff00fd430000000000000a5a000008000100030423dcffdf0197dea50e62166964c11a1135be7a82", 0xfffffffffffffe80) 2018/02/20 16:30:00 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000004eff3)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0xea5, 0x4, 0x7ff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000040)=0x76f200000000, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x1, 0x8000, 0x3}, 0x2, 0x14d, 'id1\x00', 'timer0\x00', 0x0, 0x100000001, 0x101, 0x4, 0x7}) 2018/02/20 16:30:00 executing program 4: r0 = syz_open_dev$random(&(0x7f0000158000)='/dev/random\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000bf6ff8)={0x0, r1}) 2018/02/20 16:30:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) recvfrom$packet(r1, &(0x7f00003d7faa)=""/86, 0x56, 0x0, &(0x7f0000584000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f0000ffe000)=[{r1}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@common='vlan0\x00', 0x3f}) 2018/02/20 16:30:00 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0}) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r2, &(0x7f0000000100)=""/139, 0x8b) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 2018/02/20 16:30:00 executing program 1: r0 = syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x562e3336c0ed74de) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r1, r2, 0x6, 0x200000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000002, 0x10, r0, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000001c0)=0x7) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00000001c0)) 2018/02/20 16:30:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8) sendmsg(r0, &(0x7f0000f04000)={&(0x7f0000886000)=@un=@abs, 0x1, &(0x7f0000a4ffb0)=[], 0x0, &(0x7f0000a8feb0)=[]}, 0x0) 2018/02/20 16:30:00 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @empty}}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000280)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x0, 0xe}, r3}, 0x14) sendto(r2, &(0x7f0000000080)="45578c35b8e6ed9b54b4ae9bcccba63396f6c3075ec4a31cf3", 0x19, 0x8080, &(0x7f00000000c0)=@can={0x1d, r3}, 0x10) connect$inet6(r1, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/20 16:30:00 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0xdc42, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f0000000240)=0x8c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000060000)={&(0x7f0000060ff4)=@proc={0x10}, 0x9, &(0x7f0000060000)=[{&(0x7f000005c000)={0x10, 0x42, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfffffffffffffe6b}], 0x1, &(0x7f0000023f68)=[], 0xffffffffffffffa6}, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000048fe4)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x12, @time={0x0, 0x989680}, 0x0, {}, 0x0, 0x0, 0x3}) [ 41.586279] IPv4: Oversized IP packet from 127.0.0.1 [ 41.599627] IPv4: Oversized IP packet from 127.0.0.1 2018/02/20 16:30:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) preadv(r0, &(0x7f0000000140)=[{}, {&(0x7f0000000040)=""/129, 0x81}, {&(0x7f0000000100)=""/51, 0x33}], 0x3, 0x0) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffd1}], 0x1) 2018/02/20 16:30:01 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8001, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/89) 2018/02/20 16:30:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r2) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffd1}], 0x1) 2018/02/20 16:30:01 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x1, @broadcast=0xffffffff}}, {{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x3}}}, 0x101, 0x0, 0xffffffffffffffff, "01b31378550a362b4f2939f1d0a94843fcf52c5105f639fb4584e9be4e6b113d17e698776afde44d2c7dee8bd21d8e88b8ee70fa558a20c42e042a004c462e36a233fe1b396012a803316d0189cbce61"}, 0x160) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000f0c000), 0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x418, 0x0, 0x110, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000000), {[{{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xff000000, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff]}, 0x2, 0x101, 0x1, 0x1, 0x80000000, 0x3, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x120}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="fa13d74009fd", @empty, @rand_addr=0x9, 0x8, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x0, 0xf}, @empty, 0xffffffff, 0xff, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x8, 0x2, 0x40, 0x8001, 0x10e, 0x5, @common='rose0\x00', @generic="f8be70e0f0dbb7ae347bbc3700eaa4ba", {0xff}, {}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mac=@empty, @multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="bac83b4a80c0", @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/20 16:30:01 executing program 4: pipe(&(0x7f0000000380)={0x0}) r1 = syz_open_dev$sg(&(0x7f0000416ff7)='/dev/sg#\x00', 0x0, 0x806) ioctl(r1, 0x2284, &(0x7f0000154000)) fcntl$getflags(r0, 0x408) 2018/02/20 16:30:01 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @empty}, @in6={0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x4, &(0x7f0000000080)=[0x0, 0x9, 0x3, 0x7], &(0x7f00000000c0)=[0x9], 0x1, 0x4, 0x9, &(0x7f0000000100)=[0xfffffffffffffc00, 0x8, 0x9, 0x80000001], &(0x7f0000000140)=[0xfffffffffffffffe, 0x0, 0x4800000]}) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) 2018/02/20 16:30:01 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000ff3)='/selinux/mls\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)=""/114, 0x72) preadv(r0, &(0x7f0000000000)=[], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x5, 0x1, 0x80, 0x88, 0x2, 0xe}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, r1, r2, 0x6, 0x800, 0x2000020) 2018/02/20 16:30:01 executing program 7: rt_sigtimedwait(&(0x7f0000438000), &(0x7f0000914000), &(0x7f000015f000), 0x20438008) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 41.691379] kasan: CONFIG_KASAN_INLINE enabled [ 41.696033] BUG: spinlock bad magic on CPU#0, syz-executor3/6486 [ 41.696043] lock: 0xffff8801d74a0018, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 41.696049] CPU: 0 PID: 6486 Comm: syz-executor3 Not tainted 4.9.82-gcdfc8df #37 [ 41.696052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.696063] ffff8801db207898 ffffffff81d94fc9 ffff8801d74a0018 ffff8801d7b0b000 [ 41.696070] 0000000000000001 0000000000000001 0000000000000000 ffff8801db2078d8 [ 41.696077] ffffffff81248aad ffffe8ffffd07800 ffff8801d3497600 0000000002810000 [ 41.696078] Call Trace: [ 41.696090] [ 41.696091] [] dump_stack+0xc1/0x128 [ 41.696098] [] spin_dump+0x14d/0x280 [ 41.696104] [] do_raw_spin_lock+0x174/0x1e0 [ 41.696111] [] _raw_spin_lock_irqsave+0x56/0x70 [ 41.696118] [] ? __wake_up+0x1e/0x50 [ 41.696123] [] __wake_up+0x1e/0x50 [ 41.696130] [] sg_rq_end_io+0x5dc/0xbc0 [ 41.696135] [] ? sg_release+0x1e0/0x1e0 [ 41.696142] [] ? blk_account_io_done+0xb4/0x860 [ 41.696149] [] ? sg_free_table_chained+0x71/0x80 [ 41.696154] [] ? sg_release+0x1e0/0x1e0 [ 41.696161] [] __blk_mq_end_request+0x54/0xc0 [ 41.696169] [] scsi_end_request+0x135/0x5c0 [ 41.696175] [] scsi_io_completion+0x15de/0x1730 [ 41.696180] [] ? scsi_unblock_requests+0x50/0x50 [ 41.696187] [] ? __lock_is_held+0xa1/0xf0 [ 41.696193] [] scsi_finish_command+0x3b8/0x530 [ 41.696198] [] scsi_softirq_done+0x250/0x350 [ 41.696204] [] __blk_mq_complete_request+0x205/0x4b0 [ 41.696211] [] ? detach_buf+0x42e/0x5d0 [ 41.696217] [] blk_mq_complete_request+0x65/0x80 [ 41.696222] [] scsi_mq_done+0xce/0x320 [ 41.696228] [] virtscsi_complete_cmd+0x5cf/0x7f0 [ 41.696234] [] ? virtscsi_remove+0x140/0x140 [ 41.696239] [] virtscsi_vq_done+0xc9/0x170 [ 41.696245] [] ? virtscsi_target_destroy+0x50/0x50 [ 41.696255] [] ? try_to_wake_up+0xb7/0xee0 [ 41.696260] [] virtscsi_req_done+0xa7/0xd0 [ 41.696267] [] ? virtscsi_vq_done+0x170/0x170 [ 41.696274] [] vring_interrupt+0x109/0x150 [ 41.696281] [] ? vring_create_virtqueue+0x3f0/0x3f0 [ 41.696290] [] __handle_irq_event_percpu+0xef/0x800 [ 41.696295] [] handle_irq_event_percpu+0x74/0x150 [ 41.696301] [] ? __handle_irq_event_percpu+0x800/0x800 [ 41.696306] [] ? handle_irq_event+0x9f/0x140 [ 41.696315] [] ? kvm_clock_get_cycles+0x9/0x10 [ 41.696321] [] handle_irq_event+0xa7/0x140 [ 41.696327] [] handle_edge_irq+0x1fa/0x8e0 [ 41.696334] [] handle_irq+0x24e/0x3b0 [ 41.696342] [] ? check_preemption_disabled+0x3b/0x200 [ 41.696349] [] do_IRQ+0x89/0x1b0 [ 41.696354] [] common_interrupt+0xa0/0xa0 [ 41.696363] [ 41.696364] [] ? preempt_schedule_irq+0x41/0x90 [ 41.696370] [] ? preempt_schedule_irq+0x3a/0x90 [ 41.696375] [] retint_kernel+0x1b/0x2d [ 41.696380] [] ? console_unlock+0x79d/0xb20 [ 41.696385] [] ? console_unlock+0x7a8/0xb20 [ 41.696390] [] vprintk_emit+0x4e2/0x750 [ 41.696396] [] vprintk+0x28/0x30 [ 41.696401] [] vprintk_default+0x1d/0x30 [ 41.696409] [] printk+0xb7/0xe2 [ 41.696416] [] ? load_image_and_restore+0xf9/0xf9 [ 41.696422] [] ? kasan_die_handler+0x25/0x40 [ 41.696428] [] kasan_die_handler+0x31/0x40 [ 41.696436] [] notifier_call_chain+0x90/0x1a0 [ 41.696443] [] atomic_notifier_call_chain+0x7b/0x140 [ 41.696449] [] ? __atomic_notifier_call_chain+0x150/0x150 [ 41.696455] [] notify_die+0xdf/0x160 [ 41.696463] [] ? atomic_notifier_call_chain+0x140/0x140 [ 41.696471] [] ? __free_pages+0x21/0x80 [ 41.696478] [] ? __free_pages+0x21/0x80 [ 41.696484] [] ? search_exception_tables+0x31/0x40 [ 41.696492] [] do_general_protection+0x2fc/0x3a0 [ 41.696498] [] general_protection+0x28/0x30 [ 41.696503] [] ? sg_remove_scat.isra.19+0x19b/0x2d0 [ 41.696509] [] ? __free_pages+0x21/0x80 [ 41.696514] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 41.696520] [] sg_finish_rem_req+0x2b5/0x340 [ 41.696525] [] sg_new_read.isra.20+0x18d/0x3e0 [ 41.696530] [] sg_read+0x8b7/0x1440 [ 41.696536] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 41.696541] [] ? fsnotify+0xf30/0xf30 [ 41.696548] [] ? avc_policy_seqno+0x9/0x20 [ 41.696556] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 41.696562] [] ? security_file_permission+0x89/0x1e0 [ 41.696568] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 41.696574] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 41.696579] [] do_readv_writev+0x520/0x750 [ 41.696585] [] ? vfs_write+0x530/0x530 [ 41.696591] [] ? exit_robust_list+0x230/0x230 [ 41.696597] [] ? __fget+0x20a/0x3b0 [ 41.696602] [] ? __fget+0x231/0x3b0 [ 41.696607] [] ? __fget+0x47/0x3b0 [ 41.696612] [] vfs_readv+0x84/0xc0 [ 41.696618] [] do_readv+0xe6/0x250 [ 41.696623] [] ? vfs_readv+0xc0/0xc0 [ 41.696629] [] ? SyS_read+0x1b0/0x1b0 [ 41.696635] [] ? do_preadv+0xe8/0x1a0 [ 41.696641] [] SyS_readv+0x27/0x30 [ 41.696647] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 41.696653] [] do_syscall_64+0x1a5/0x490 [ 41.696658] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 42.315742] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 42.323098] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 42.329307] Dumping ftrace buffer: [ 42.332820] (ftrace buffer empty) [ 42.336497] Modules linked in: [ 42.339774] CPU: 0 PID: 6486 Comm: syz-executor3 Not tainted 4.9.82-gcdfc8df #37 [ 42.347271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.356592] task: ffff8801d7b0b000 task.stack: ffff8801d6d08000 [ 42.362615] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 42.370847] RSP: 0018:ffff8801d6d0f950 EFLAGS: 00010a07 [ 42.376263] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff8266867b [ 42.383502] RDX: 1bd5a9d5a0000003 RSI: 0000000000000006 RDI: dead4ead0000001c [ 42.390742] RBP: ffff8801d6d0f960 R08: 0000000048000000 R09: 0000000000001e30 [ 42.397981] R10: 0000000000002100 R11: ffff8801d7b0b000 R12: 0000000000000004 [ 42.405218] R13: 0000000000000020 R14: ffff8801d73ba100 R15: dffffc0000000000 [ 42.412459] FS: 00007fde45023700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 42.420653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.426500] CR2: 0000000000a3f228 CR3: 00000001d8e4c000 CR4: 0000000000160670 [ 42.433741] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.440980] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.448218] Stack: [ 42.450333] 0000000000000001 ffff8801d73ba258 ffff8801d6d0f9c0 ffffffff826686a1 [ 42.458301] ffff8801d73ba270 ffffed003ae7744b ffffed003ae7744e ffff8801d73ba268 [ 42.466272] dead4ead00000000 ffff8801d73ba240 0000000000000000 0000000000000000 [ 42.474233] Call Trace: [ 42.476788] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 42.483248] [] sg_finish_rem_req+0x2b5/0x340 [ 42.489272] [] sg_new_read.isra.20+0x18d/0x3e0 [ 42.495473] [] sg_read+0x8b7/0x1440 [ 42.500719] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 42.507351] [] ? fsnotify+0xf30/0xf30 [ 42.512770] [] ? avc_policy_seqno+0x9/0x20 [ 42.518624] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 42.525605] [] ? security_file_permission+0x89/0x1e0 [ 42.532322] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 42.538956] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 42.545585] [] do_readv_writev+0x520/0x750 [ 42.551437] [] ? vfs_write+0x530/0x530 [ 42.556943] [] ? exit_robust_list+0x230/0x230 [ 42.563055] [] ? __fget+0x20a/0x3b0 [ 42.568298] [] ? __fget+0x231/0x3b0 [ 42.573550] [] ? __fget+0x47/0x3b0 [ 42.578706] [] vfs_readv+0x84/0xc0 [ 42.583863] [] do_readv+0xe6/0x250 [ 42.589020] [] ? vfs_readv+0xc0/0xc0 [ 42.594349] [] ? SyS_read+0x1b0/0x1b0 [ 42.599767] [] ? do_preadv+0xe8/0x1a0 [ 42.605183] [] SyS_readv+0x27/0x30 [ 42.610340] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 42.616889] [] do_syscall_64+0x1a5/0x490 [ 42.622567] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 42.629456] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 42.655983] RIP [] __free_pages+0x21/0x80 [ 42.661861] RSP [ 42.665811] ---[ end trace 9c655728421363de ]--- [ 42.670656] Kernel panic - not syncing: Fatal exception [ 42.676420] Dumping ftrace buffer: [ 42.679927] (ftrace buffer empty) [ 42.683606] Kernel Offset: disabled [ 42.687201] Rebooting in 86400 seconds..