[....] Starting enhanced syslogd: rsyslogd[ 13.122695] audit: type=1400 audit(1519777813.629:4): avc: denied { syslog } for pid=3633 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 '10.128.10.8' (ECDSA) to the list of known hosts. 2018/02/28 00:30:27 fuzzer started 2018/02/28 00:30:28 dialing manager at 10.128.0.26:34177 2018/02/28 00:30:32 kcov=true, comps=false 2018/02/28 00:30:34 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="94b806b8a2150efa8a9bc263bbb9ae8d49165c4ae1c43356a8bd", 0x1a) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x1e3dee66, 0x81000000, 0x40, 0x7, 0x1ff, 0xb4b3, 0x20, 0x3, 0x3ff, 0x2, 0x0, 0x200}) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', @ifru_flags=0x9003}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x9, 0xa, 0x3, 0x11, "c559fbbaa191066ac02f82cf9dc2cebe0eec235bf0fa82641cee1d6957983394c26f60b0abd2bb7fda8d590e205ef96e2e674f1c0e49a0aac7ba555e4e7b2a0f", "bdf308d2e777df0f990053894d1cedf038e6746796ba29f8773abcf1f3b114ba", [0x9, 0x1]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280)=0x40, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000002c0), &(0x7f0000000300)=0x4) utimensat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x100) recvfrom$inet(r0, &(0x7f00000003c0)=""/69, 0x45, 0x20, &(0x7f0000000440)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000480)=0xf2, 0x4) r1 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000540)={@empty, 0x0}, &(0x7f0000000580)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000005c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000740)=[{&(0x7f0000000640)="2747680e0baf4c7d4b78b87f03ac15466cd098dacdf236135b1e12907de4b56588b9efd4408d833fc25db744e1b93052c7c0c89908629a0571acc37b91b6f8d94d77c72d80c247016e50ccbb037e0e37264c0071fa2506f4674b0c839b26b04cf762e0e361f413d9255f2d0954f3f432cec4c0248a87dc307dab28ffb5de3a2cbe2cd259a31d7db930adee789b0c056467d8db0ca64bdbadb8790a693f7c16e6c4b8ddb53b4c9335868093edd0739e35e4c8911faa83c2a86c7be413e49ab0f98b15f03b77b96cdaf9a208f593264ace2d1e1b73032591aa2b92c2824fc5c6efc057aa059216e6b0ab912c30", 0xec}], 0x1, 0x0, 0x0, 0x80}, 0xc0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000007c0)={0x0, 0x6}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)={r3, 0x16, "579b8fdd405ade403e36754a3e2e8b3fa3a1ad54b6b8"}, &(0x7f0000000880)=0x1e) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000008c0)={0xffffffffffffffff, 0x2, 0x9, 0x1, 0x4}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000900)=r0) sendto(r1, &(0x7f0000000940)="0ab29d37b73067e75b34873b75af29b823f59fb8667bb2476c62bec2fda8bbefce7ab76697c98376c3cf90937e3377ab3820782e8c1ca4fca483575f671c127e2d6503686e5228661384c5d24a3b0d9af7bb021ab431fad274353fe3ed0bbaad51288f537a64af8237353751de3b9874fb8fe1e37bce0e9328344706e3ed8c747c1aa92b8d0afecd60e25639a6d25080e8fed77e4725347e724e0fc35a728f0691eb4e26b5f9fc08226935e78bf1", 0xae, 0x20048004, &(0x7f0000000a00)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}, 0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a40)={{{@in6=@empty, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000b40)=0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000b80), &(0x7f0000000bc0)=0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000c00)=0x100000001) recvfrom$inet(r0, &(0x7f0000000c40)=""/4096, 0x1000, 0x2000, &(0x7f0000001c40)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001d80)={0xee, &(0x7f0000001c80)=""/238}) r5 = getpgrp(0x0) setpriority(0x0, r5, 0x1ff) ptrace$setsig(0x4203, r5, 0x4, &(0x7f0000001dc0)={0x1c, 0x7, 0xfffffffffffffffc, 0x3}) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001e00)={r4, 0x7, 0x0, 0x7}, 0x10) getpriority(0x1, r5) dup3(r0, r1, 0x80000) 2018/02/28 00:30:34 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)="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", 0xfc) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xaa1, 0x600000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8, 0x400}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x2, 0x5}, 0x8) socketpair(0x2, 0x80004, 0x4, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000002c0)={0x4, 0x5, 0x3, 0x2, 0x5}, 0x14) splice(r6, &(0x7f0000000300), r4, &(0x7f0000000340), 0x101, 0xd) setsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f0000000380)=0x14, 0x4) r7 = socket(0x0, 0xf, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in=@multicast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000500)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540), &(0x7f0000000580)=0x4) r8 = add_key(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="ba0aa6d07b59db0685bb7feafc544094778d57f7b38c13ea767dc422ef7cae6e6c4d2e58e9d9cbc76106458b9b981c5af872006825a46912982d7475e161a14eb7cec56f00c9c67c383065d532bc4b549fd530368c8c36f53cb7ec4dcefc25a4cb", 0x61, 0xfffffffffffffffe) keyctl$get_security(0x11, r8, &(0x7f00000006c0)=""/156, 0x9c) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000000780)=0x7) getsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000840)={r3, 0x8}, &(0x7f0000000880)=0x8) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000900)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000940)={0x2, 0x5, 0x1f, 0x0, 0xe}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setstatus(r7, 0x4, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000011c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r10, 0x6, 0x1d, &(0x7f0000001200)={0x40, 0x8000, 0x1f, 0xa5, 0xffffffff}, 0x14) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000001240)={0x0, 0x4, 0x6, 0x7}) ioctl$PIO_SCRNMAP(r9, 0x4b41, &(0x7f0000001280)="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") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000002280)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 0x40345410, &(0x7f00000022c0)={{0x3, 0x0, 0x8001, 0x3, 0x3f}}) 2018/02/28 00:30:34 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x80000000) shutdown(r0, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000001c0)=""/186, &(0x7f0000000280)=0xba) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) fcntl$setown(r1, 0x8, r3) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000300)=""/245, &(0x7f0000000400)=0xf5) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='fuseblk\x00', 0x200000, &(0x7f0000000500)="eb80aa1af37fa0a957870232b9b0e94d41b6b3eaf2b6e327b261c34fa4cb8f165ad9cd4ac29ba8400f574acc04f01f6025ab1ccc3362308f30b82de870676e978ea749e498e13d81beef994bd47c64457c29c28b3cbc14e0e3bdd116d703fbfa38e67e9a6c46c8f57dcbca2d83447d6b66f29045493a8b8dc217a1b2ba136044b355651c621e30ddc83b1131f9a0fb98c6c01ffd25715960193d84744f39f685478f6c4d73aa9806f90668d5697ce4e79f0300f80d96ae58bfc10e3fc0d3cb59a8645a2f648008196d40dac1181c42d690fed12bb71613545c08") bind$vsock_stream(r0, &(0x7f0000000600)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r5 = syz_open_dev$sg(&(0x7f0000000640)='/dev/sg#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000680)) setxattr(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)=@known='security.selinux\x00', &(0x7f0000000740)='\x00', 0x1, 0x3) sendto$inet(r0, &(0x7f0000000780)="a553fd4f1a9c701956564a1b863cb8444dd2035993ac241da0d9207ef8ad2b42bda97d990e2e85d4649143b5eb7ba3a95d19486aace872d783801fc7b2279413407b93c799454ba8ff2b776402013e55841e9d3d55214e487876dcdb4ab6f11ba57bc874f16f76a0f215fdb1edacb4deff33a5a73f91fc82da1d6852cedc05f252513e66632dbbbae39e8cb4f1aaee0499da8a354cd00668ec3d8fa0", 0x9c, 0x4001, &(0x7f0000000840)={0x2, 0x4, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000880), &(0x7f00000008c0)=0x4) r6 = syz_open_dev$sndtimer(&(0x7f0000000900)='/dev/snd/timer\x00', 0x0, 0x701000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000940)={0x6, 0x9}) flock(r6, 0x8) setsockopt$sock_int(r4, 0x1, 0x27, &(0x7f0000000980), 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/enforce\x00', 0x82, 0x0) r7 = add_key(&(0x7f0000000a00)='asymmetric\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r7, &(0x7f0000000a80)='logon\x00', 0x0) 2018/02/28 00:30:34 executing program 4: r0 = socket(0x9, 0x801, 0xbd4) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'ipddp0\x00'}}, 0x1e) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TCSBRKP(r1, 0x5425, 0x74) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r2) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000000200)=0x1f, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000240)) poll(&(0x7f0000000280)=[{r1, 0xa000}], 0x1, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000002c0)=0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x5f, 0x30, 0x7fffffff, 0x7}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x5600000000000000}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000400)={0x4}, 0x1) sendto$inet(r0, &(0x7f0000000440)="40707098171052af79afc1e21e23b99ce233942aa892fadc1933a2dca38ea8aed163079819746bfe3718006b73be2cef30217842a707c6a46bd667ba04bc4db6a79762b73bb28d3bc63a8bcbeba2fbd7109b98ac43b1", 0x56, 0x0, &(0x7f00000004c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000500)="0417c68e80c7134e0992af0d81add8497d646839f9fb927734c551e9b2a71b00394ea6caf9aa9fc71d0a950252500b11116424b2a4aff7f4d1581843016204bc3b", 0x41, 0x3b, &(0x7f00000005c0)={r4, r5+30000000}) prctl$seccomp(0x16, 0x3, &(0x7f0000000640)={0x6, &(0x7f0000000600)=[{0x65, 0x2, 0xbc, 0x7}, {0x8, 0xa, 0xfffffffffffffffc}, {0x1c5e, 0x1000, 0x8, 0x5}, {0xfffffffffffffffb, 0x6, 0xdd5, 0x5}, {0xff, 0x5, 0x2, 0x3b}, {0x1, 0x80000001, 0x80000000, 0x1000}]}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000680)={0x7, 0x3d37, 0x4, 0xa5, 0x0, 0x2}) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) chdir(&(0x7f0000000700)='./file0\x00') r7 = accept4(r1, &(0x7f0000000740)=@ipx, &(0x7f0000000780)=0x10, 0x800) ioctl$KDADDIO(r1, 0x4b34, 0x46f18fff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000007c0)={r3, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, [0x6, 0x7, 0x200, 0x3, 0x100, 0x101, 0xffffffffffffffff, 0x69, 0xa0a7, 0x8000, 0x7, 0x3, 0xb877, 0x7ff, 0x3]}, &(0x7f0000000900)=0x108) getsockname$netrom(r7, &(0x7f0000000940)=@full, &(0x7f00000009c0)=0x48) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000a00)=0x3, 0x4) memfd_create(&(0x7f0000000a40)='\x00', 0x0) getpeername$packet(r6, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000ac0)=0x14) 2018/02/28 00:30:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c40)=@broute={'broute\x00', 0x20, 0x7, 0xbf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x32, 0x8f7, 'teql0\x00', 'vlan0\x00', 'ifb0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0x158, 0x188, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@rand_addr=0x95f, [0xffffffff, 0x0, 0x0, 0xff], 0x4e24, 0x2f, 0x0, 0x4e20, 0x3f, 0x8}}}]}, [@common=@log={'log\x00', 0x28, {{0x80, "edce8d4879d41e647fb549c9450a65d89ab78d032ee3e9722d1e9b629cb5", 0x4}}}, @common=@ERROR={'ERROR\x00', 0x20, {"214c7f621f0ec825af5d77515d21a0108872fdd5e3c5f1dc22fd554afe2d"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}}, {{{0x15, 0x1, 0x88a2, 'syzkaller0\x00', 'syzkaller1\x00', 'dummy0\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x120, 0x158, []}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0x10}}}, @common=@nflog={'nflog\x00', 0x50, {{0x5, 0x800, 0x1, 0x0, 0x0, "f0a06451910ddd9c14892fa7b7aa33313be89a3b9980539e8d9cfb8c11755c66a5937788beaf287d66ef885b0fffe05e5f14f7f6eeafeb131f90715de3494641"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x40, 0x800, 'syz_tun\x00', 'bridge0\x00', 'nr0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0x133838261e2097bc], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x2183d1abd01ef20e, 0x0, 0xff, 0x77a5806310aae4c9], 0xf0, 0xf0, 0x168, [@devgroup={'devgroup\x00', 0x18, {{0xf, 0x618c, 0x10001, 0x9, 0x9}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0xeca9, 0xd58, 0x7f, 0x32caabd6}}}]}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0x3d7, 0x1, 0x0, 0x0, "958ed653021f399dc9d37a3648cc825a0e339035b9294cfe4a0d3cd54615c0778d03299ecf4fff859482d18333ed5012b59bec068d87c4771254fa090dfe1339"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x20, 0x4305, 'dummy0\x00', 'syzkaller0\x00', 'teql0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0xe8, 0x218, []}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0xb909, 0x1, 0x0, 0x0, "64fdf16425ae498b40181c7e1fc5e39aba5972bbc27b0fde0aceed4ef3b3405c4a3acd934b801f702e90abcb9bfdfdc0f355a996e1c80b28ffb7d0a0e6ae1827"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:public_content_rw_t:s0\x00'}}}}, {{{0x19, 0x40, 0x891f, 'tunl0\x00', 'syzkaller0\x00', 'vlan0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0x108, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x4}}}]}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x4, 0x2, 0x9}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x2, [{{{0x5, 0x20, 0x8900, 'ip6gretap0\x00', 'gretap0\x00', 'rose0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @random="d52e9c5cf028", [0xff, 0xff, 0x0, 0xff, 0xff], 0x1d8, 0x210, 0x260, [@comment={'comment\x00', 0x100}, @devgroup={'devgroup\x00', 0x18, {{0xc, 0x7, 0x0, 0x2, 0x7ff}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00', 0x3}}}}, {{{0x11, 0x4b, 0x17, 'rose0\x00', 'bond0\x00', 'rose0\x00', 'syzkaller1\x00', @random="0b349ff8c8fd", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xc0, 0x120, 0x168, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x3f}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3ff, 0x7f, 0x6}}}}]}]}, 0xc68) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000cc0)={0x0, @remote, @remote}, &(0x7f0000000d00)=0xc) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000d40)=""/185, &(0x7f0000000e00)=0xb9) r1 = memfd_create(&(0x7f0000000e40)="28a02670707030776c616e31736563757269747900", 0x3) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000e80)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) recvfrom$llc(r1, &(0x7f0000000ec0)=""/127, 0x7f, 0x40, &(0x7f0000000f40)={0x1a, 0xf7, 0x20, 0x3f, 0xff, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000f80)={0x0, 0xf4, "e9997920b0b440bdbe71b3d01739b2226f79d7f7c39eda209000a59f06d76ea82df316be918c51193c460aeb3111d3ee3598616fe2799d441e65d58cde09ae4f84c5ac25d5108f81db82724f238e9776a0b1590170d13f7814d4dee092237b0187489d1beda00a3bd362d28418e76fefbcea11538d00e854ef06083a0b8b0aadc962f3e42e688b9ff1f81c652776356f461aeab9f1b49e1c91e686ce1b9ecbfd87539c9767dfbbfac52686cd0027143ccf9f077735f3760a9714956290f24f410991c295e7fd6d04b09fda11418eefca331ab8acccb1b97e490f35dcbd0f8af3a54963a3c02e274787592dea7532b685634eb67d"}, &(0x7f0000001080)=0xfc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000010c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001100)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001140)={r3, 0x6340, 0x9, 0x200, 0x4, 0x4, 0xffffffffffff7fff, 0x2, {r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x101, 0x0, 0x100, 0xffffffffffff8001, 0xdb9}}, &(0x7f0000001200)=0xb8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001240)={0x70, {{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}}, 0x88) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000001300)={0x0, 0x3}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001440)=0xe8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001480)={'vlan0\x00', @ifru_addrs={0x2, 0x4e21, @empty}}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000014c0)) r5 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001500)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000001600)=0xe8) r6 = openat(r1, &(0x7f0000001640)='./file0\x00', 0x200000, 0x10) connect$unix(r6, &(0x7f0000001680)=@abs={0x0, 0x0, 0x4e22}, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000016c0)={0x0, 0x81, 0x7, 'queue0\x00', 0x4}) getpeername(r6, &(0x7f0000001780)=@un=@file={0x0, ""/108}, &(0x7f0000001800)=0x6e) recvfrom$llc(r1, &(0x7f0000001840)=""/58, 0x3a, 0x2000, &(0x7f0000001880)={0x1a, 0xf5, 0xffffffff, 0x37, 0x1, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000018c0)={0x8, 0x33e, 0x6}) fgetxattr(r5, &(0x7f0000001900)=@random={'osx.', 'wlan0[![{L\x00'}, &(0x7f0000001940)=""/110, 0x6e) r7 = getpgrp(0x0) sched_rr_get_interval(r7, &(0x7f00000019c0)) r8 = memfd_create(&(0x7f0000001a00)='ppp1bdev\x00', 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000001ac0)={r3, 0x4c, &(0x7f0000001a40)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xd5e, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4c9b}, @in={0x2, 0x4e23, @rand_addr=0x3}]}, &(0x7f0000001b00)=0x10) 2018/02/28 00:30:34 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x5) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) prctl$intptr(0x17, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000000c0)=0xd0, 0x4) chdir(&(0x7f0000000100)='./file0/file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r1, 0x80000, r0}) writev(r2, &(0x7f00000004c0)=[{&(0x7f00000001c0)="8b7f5df3cfb599951f8f42e004ec2d8c6a0829cb3aa580747b24a4c57089142fc88faa675746aaf98ceb0609d5cfc1091c10cd39e8475b9ac5f870f90c772cf5dc5a663be370759f5d633ee3884bc97e10412895d57a676cba007f778da446450bb9cd0d0427497b19e02c41f9004211bd0df3aa44a81b59188b9d1c610902b617c224878260338d5b871c0e374bf203b1fe15363de161c77d04919cc7e3a4c814e2295072c70437b6e3c8fd551352ef76c09a4bcdcae14820cd5da9ddd0b6420903", 0xc2}, {&(0x7f00000002c0)="331014dcf579a8089b048a4fa870b7b009a6f2f87eb0e0753f9514ecbd35e5c5d51e1448163655de612426eab35bf3118debd9122ec34483ce1ac46e353fe8702abe3b0a199bb044856fedbbd0cde0bf7ec6d68106830548ea2a18c22ada8f48b6a721a7c4e92475fd5e346ef4ce29956d40485332271a04b3148ee04081206b6336cbc377bc612c0e13113440459e7c8c95e1a7fe96664e5044943c1a829b7baeddc7431764aa2b15cd59d2d3aac759a0cf3365bfbf40d03085bad26dce6e6efba6a8d311c58e94705fe67088fdfe870798bbd84b054716f84e6c85000f968d9bf756f871ed627567d14918b0", 0xed}, {&(0x7f00000003c0)="90dbf8bea21615c024c47e526c271878ee79e0c189812ad239fe4fd2c5ac5ebf6b9948af7b4cce253f283c6b0dc002bab27d9f0bcc3bc1c57fab715ed9f3e2d0fb5c8b347503d47ac471662e5d43341ace8cc177c7b41f57bc73191b1de5570f63ebbf0ec072b3a1", 0x68}, {&(0x7f0000000440)="79633612847d80b0649337", 0xb}, {&(0x7f0000000480)="b7860cdc1ca0e8a87a15542eaaae8c56dbd4eae867b9ff77636b8ddaaac69c43ff23b164e555031f3af6ce7ede4eb05ad963ff00d69cb49d386e", 0x3a}], 0x5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000540)=0x1, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000580)={@dev, @remote, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={r3, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) mkdir(&(0x7f0000000640)='./file0/file0\x00', 0x10) getpeername(r0, &(0x7f0000000680)=@hci, &(0x7f00000006c0)=0xc) getitimer(0x0, &(0x7f0000000700)) getsockname$llc(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000780)=0x10) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_init(0x4, 0x109403) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000800)=""/66) syz_open_dev$sndseq(&(0x7f0000000880)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$TIOCSCTTY(r4, 0x540e, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000008c0)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={r6, 0x100, 0x4, [0x1, 0x80000000, 0x8, 0xffffffffffffffff]}, &(0x7f0000000980)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000009c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000b00)={r7, &(0x7f0000000a00)=""/248}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000bc0)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) r10 = getegid() setresgid(r8, r9, r10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) 2018/02/28 00:30:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7b3df800, 0x240040) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/69) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/167) bind(r1, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x1e) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x2, 0x2, 0x10, "d24483b67f3eb3a94bf2add4567f4dca4454a9e7d3cdee269b31c5c232dad974770549d83d8fc2ab3a280d9a83969dae8686e4e810ff54c01844b8ee78bf88ec", "bd0f9b5b6b7d4b98d9b873e3b2a17bd21a9909b8afa82777a0ce1ed50f929352", [0x4, 0x3]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x2, 0xaa, 0x845, 0xb10d, 0x9}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r3, 0x3, 0x5, [0x4, 0x5, 0x3, 0x8, 0x1]}, 0x12) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e22, @empty}}) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r6, r7) sendmsg$nl_xfrm(r0, &(0x7f0000000900)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1118004}, 0xc, &(0x7f00000008c0)={&(0x7f0000000740)=@delpolicy={0x170, 0x14, 0x1, 0x70bd27, 0x25dfdbfe, {{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x6, 0x4e20, 0xf469, 0x0, 0x80, 0xa0, 0x77, r5, r4}, 0x6e6bb6, 0x2}, [@algo_aead={0x120, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x6a0, 0x0, "bf45122a2055e196fcf81cd6f65bffc9fc020cb8a7cfdca9143afbc7b0be8e617ff3a5f0225f9624bb0a1b82b251b7269c729c7f0a65a0e87130c7eafb34a85747e7489581c2b88a9f54b5de4990368357143dac62ec610e20dce1ffe5e4fe7467e0d013149e3dea0bf3976ac1813453f713702bc78e5cdd544d620abae692123a6acbdda2b9e2b6eec1fda2240aad278358ff32c127744025a73944c19da4cc18a5c24d4f5e85e3515d4d6adf95af15c5b0e571a43d1eb9ef207aa6564212254b0502e202639f8327c8091c40d1c7d4fb6c08fb"}}]}, 0x170}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000940)={'yam0\x00', 0x10001}) r8 = request_key(&(0x7f0000000a00)='cifs.idmap\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a80)='wlan0em1@\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000ac0)={0x4, [0x2, 0x7, 0x1, 0x333]}, &(0x7f0000000b00)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000b40)=0x100000000, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@empty, 0x4e20, 0x4, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x7c, r5, r7}, {0x10001, 0x7ff, 0x3, 0x1ff, 0x6, 0x8, 0x6, 0x80000001}, {0x2, 0x3, 0x5, 0xdef2}, 0xffff, 0x6e6bb7, 0x3, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x3, 0x3, 0x7, 0x9, 0x4, 0x40}}, 0xe8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000c80)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000cc0)={r2, 0x3, 0xfe94, 0x3ff, 0xf10}, &(0x7f0000000d00)=0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000d40)) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000d80)=""/61, &(0x7f0000000dc0)=0x3d) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000e00)={r2, 0x838}, 0x8) clock_nanosleep(0x7, 0x1, &(0x7f0000000e40)={0x77359400}, &(0x7f0000000e80)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000ec0)={0x7, 0x3, 0x3, 0x4, 0x5}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000f00)) getsockopt$inet_sctp_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000000f40)={r10, 0x80000000, 0x2e, 0x8, 0x401, 0x18e2, 0x9, 0x5d7, {r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x4, 0x100000001, 0x3, 0xab85}}, &(0x7f0000001000)=0xb8) 2018/02/28 00:30:34 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x400, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xdc, &(0x7f0000000100)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xbb}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0xffffffffffff862e}, 0x8) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00000002c0)="55b6811dc273674ec62b4cd11f31fb1769967bde77d2f30c01973207d74fd30fe50862236436487d2a33c1009678f2f5543bc81bdd04ee23fab7a34708deb0c312870353bdb902e01ba2f221aa198933ac03af2a3fee10b65a4da53ba8377e537074b5f3401e20f831cba825e8c1476ca48f2ffdd18e3449ac9841cbc4a4594f7e0b6fcc24138be65cae37d407d70f5aafc049cb01ad42ee602746748b72715dd9", 0xa1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0xd}}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e20, @rand_addr=0x1}], 0x3c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x0, {{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x1}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x10001, @empty}}, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7b46}}, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}}}]}, 0x210) r2 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000600)={r1, 0x380, 0x57, 0x200, 0x5, 0x80}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000640)={r1, 0x6}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000006c0)=[], 0x0) sendmsg$key(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000700)={0x2, 0xded, 0x101, 0x8, 0x35, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x0, 0x20, {0x6, 0x3a7c4d5dab764c95, 0x200, 0x1fe0000000, 0x0, 0x1, 0x0, @in6=@dev={0xfe, 0x80, [], 0x1a}, @in=@multicast1=0xe0000001}}, @sadb_lifetime={0x4, 0x0, 0x24, 0x1, 0x0, 0x9}, @sadb_key={0x21, 0x9, 0x7e8, 0x0, "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"}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d6}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_x_sa2={0x2, 0x13, 0x16ca, 0x0, 0x0, 0x70bd29, 0x34ff}]}, 0x1a8}, 0x1}, 0x800) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000940), 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000980)=0x8, 0x4) ioctl$KDMKTONE(r0, 0x4b30, 0x7f) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000009c0)={r1, 0xfffffffffffffc00}, 0x8) connect$inet(r0, &(0x7f0000000a00)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000a40), &(0x7f0000000a80)=0xb) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000ac0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000b00)={0x0, 0x0, 0x48a}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000b40)={r3, r4}) write$selinux_validatetrans(r0, &(0x7f0000000b80)={'system_u:object_r:dhcpc_var_run_t:s0', 0x20, 'system_u:object_r:dhcpc_var_run_t:s0', 0x20, 0x39, 0x39, 0x20, '/sbin/dhclient\x00'}, 0x5c) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000c00)) syz_open_dev$evdev(&(0x7f0000000c40)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000c80)={r1, @in={{0x2, 0x4e24, @rand_addr=0x5}}}, 0x8c) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000d80)={0x1, &(0x7f0000000d40)=[{0x1000, 0x6}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e00)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001040)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001000)={&(0x7f0000000f40)=@ipv6_newaddr={0x84, 0x14, 0x100, 0x70bd28, 0x25dfdbfc, {0xa, 0x38, 0x305, 0xfd, r5}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0xed37, 0xfff, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_CACHEINFO={0x14, 0x6, {0x4a936940, 0x9b, 0x7}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x2}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x40) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000010c0)={0x1, &(0x7f0000001080)=[{0x7, 0x0, 0x0, 0x1}]}, 0x10) syzkaller login: [ 33.512859] audit: type=1400 audit(1519777834.019:5): avc: denied { sys_admin } for pid=3849 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.550299] IPVS: Creating netns size=2536 id=1 [ 33.561706] audit: type=1400 audit(1519777834.069:6): avc: denied { net_admin } for pid=3851 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 [ 33.596628] IPVS: Creating netns size=2536 id=2 [ 33.624992] IPVS: Creating netns size=2536 id=3 [ 33.649503] IPVS: Creating netns size=2536 id=4 [ 33.675252] IPVS: Creating netns size=2536 id=5 [ 33.719225] IPVS: Creating netns size=2536 id=6 [ 33.756994] IPVS: Creating netns size=2536 id=7 [ 33.809387] IPVS: Creating netns size=2536 id=8 [ 36.109218] audit: type=1400 audit(1519777836.619:7): avc: denied { sys_chroot } for pid=3852 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:30:36 executing program 2: r0 = socket$inet6(0xa, 0x2100000000040005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00#\x00', &(0x7f0000000080)=ANY=[]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'rose0\x00', 0x1}) 2018/02/28 00:30:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x7b, "0b208c86b9d3f040aa1523ea1f59b7fd583fbdf25411c9d4cb14119b2514a2195720fce2a47623bb330c2321b6b251c92af36c3926780892630eecb1ad7023e409e961106a6eff7ff35d9f63842fb1d491b35b6f9771faacb1744eff7596645b29caf85a5ee61aed2ee95cca45a552ced6047a5433e3af757e4d38"}, &(0x7f0000000100)=0x83) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8dcb, 0x10}, 0xc) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) [ 36.341386] audit: type=1400 audit(1519777836.849:8): avc: denied { dac_override } for pid=5189 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 [ 36.391090] audit: type=1400 audit(1519777836.899:9): avc: denied { setgid } for pid=5220 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.424137] audit: type=1400 audit(1519777836.929:10): avc: denied { write } for pid=5189 comm="syz-executor7" name="net" dev="proc" ino=13137 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 36.450530] audit: type=1400 audit(1519777836.959:11): avc: denied { add_name } for pid=5189 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 36.476694] audit: type=1400 audit(1519777836.989:12): avc: denied { create } for pid=5189 comm="syz-executor7" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 36.485860] audit: type=1400 audit(1519777836.989:13): avc: denied { setuid } for pid=5240 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:30:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000062cff1)='net/ipv6_route\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000a99000)=""/4096, 0x1000}], 0x1) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000001c0)={@local}, &(0x7f0000000180)=0xfffffffffffffe68) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000080)="910fb3f91595cd3c35a1ffc5194bc7e361d175b25568474b82284964f01968a6e0ee75653b5ee11b7289fa0e2a24d99225b86cba824066095bc23e49dc5076c518146e012bce950de62d517e2f96e81d60a8101f22") 2018/02/28 00:30:37 executing program 5: r0 = memfd_create(&(0x7f0000000100)='4\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="57f13e5fecbdc78937ef26d82f8527656baaae1183bebd0098680d3c9e5b6deaf9158e9567e8a8e3bdb8c1b46c56adcfda8c6e569d8b524d7546e87d8ebcb66e4b000ab133908a17e305d5109e02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x2c) epoll_create(0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x736b2725}}, 0x74f7, 0x4}, 0x98) epoll_create1(0xfffffffffffffffd) epoll_create(0x1000) close(r0) rt_sigsuspend(&(0x7f0000000000)={0xffff}, 0x8) 2018/02/28 00:30:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x80) close(r0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000040)="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", 0x1000) 2018/02/28 00:30:37 executing program 1: add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="87d3f2829d739f675c7e1b15723543b1e787025bea1d", 0x16, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="e17cdd6c0ce7a30c16d620a4ccbfb64a90509bf48c9d25bacba9aae57c6edb48c8d28eacd6afb28d304608ece686aad568adb21fd73022a3a4a76a4b6732728bc1c26a4943dff2b2b608589fee070756a78af20a0ec9f2c903c7e7e5a9027c97", 0x60, 0xfffffffffffffffc) r0 = add_key(&(0x7f0000000440)='trusted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="26b546711f0bd283940bf10bb4ab6ec608b41a38ea54e3a31cd3b2c8d2512006b8cd3ee6fdde484a5da6113aea7518d793624a39efff13903f38784ea6dca9612652c7657994c3391ece5af6778e632c4dc01d8858b4af1409e545dd8cc019bfd97ddb24df450ac35bde0181afb8e06ba86a3ed2a2f9236f13c150e02101dd58a505a46aff6d01711c2d5514f2891c0136413125afcd84f2e40a8ee71926f9b3007434dc85263b8555524ff488ada424ec8669712563db701f65bf001751aa10f4d3dd49072712ca73ed07ae7f8f8162c362f48b5ac9579aa0a413131a475c6065e45f3875a06a7ce8873144b28b33bc5759d632ac", 0xf5, 0xfffffffffffffffb) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="04", 0xfffffffffffffeed, r0) keyctl$update(0x2, r1, &(0x7f0000000480)="1e", 0x1) 2018/02/28 00:30:37 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', @ifru_ivalue=0x80}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'sit0\x00', @ifru_map={0x3}}) 2018/02/28 00:30:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098fffc), 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x800, 0x4) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000ee4000)=@rc={0x1f}, 0xa, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x38f}], 0x1, &(0x7f0000634000)=[]}, 0x0) 2018/02/28 00:30:37 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x20000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'lo\x00'}) 2018/02/28 00:30:37 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x80280, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x12, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'os2.', 'syzkaller1\x00\x00\x00\x00\x00\x00'}) mprotect(&(0x7f0000a57000/0x2000)=nil, 0x2000, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/02/28 00:30:37 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="08000500030600000000e65d0300d4eeebd7d8763443c55ead69e94b24ac0d3b8003d80019"], &(0x7f0000000100)=0x12) 2018/02/28 00:30:37 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x200000000800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x1000]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0x14) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/28 00:30:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000013000)={0x2c, 0x21, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) pipe(&(0x7f0000000080)) 2018/02/28 00:30:37 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x40}) prctl$intptr(0x200000002f, 0x2) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = accept$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) fchdir(r3) 2018/02/28 00:30:37 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00006ffff0)={0x2, 0x4e23, @empty}, 0x10) r2 = socket$packet(0x11, 0x80000000000000a, 0x300) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000006c0)={0x220, 0xffffffff, 0x2, 0x8, 0x1ef800000000000, 0x3fa, 0x5, 0x0, 0x0}, &(0x7f0000000700)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000740)={0x8, 0x200, 0x3ce, 0x1, r3}, 0x10) r4 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="1db1e18f748f541151e96ad544fd3d56adbea8b46ebdbc7e98aba7927874ef0123e7fa0b089eee8ca5ba3b7cbd71b896b051820e19d0b95457ed1c66faa0a5abcf67243dd9912a83af89f679480b433427f96052aad0ed45f2cdfe94d55581f5a94747520e78316e5d6412dc2940a6076d5d3ae73304b5befda6d1661c0358ca60b2123702b669bd87e954209d5cb1bb8855d77f00273804d65f78fb20e100b8d68b4f8c255b8639d12a215c7c1586e35f01798b6fffc197d0ef2439243a502e64aa28f6f34c0f57c4766e2502fbefb183a685d6488575ca0a8d12e485c46edecb4de617", 0xe4, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='wlan1bdevbdev^:cpuseteth1cpusetwlan0cpuset[eth0{posix_acl_access-wlan0-selfvmnet1vboxnet0#@vmnet1\x00', 0xfffffffffffffffd) r6 = add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="5d80193fa9f2755640d713a2147e867c0001fdab3b33ea1cd7205b7065e42ae205a933002630a7bf6d529bed7cc24a9889ffe7da0a7a4c10250d5c459a89b84cad67c9116a62d21db791553e5b76d4d41cbae1d29dea593fa6c47e492a64a9eff4f66d13d0eb742f0b3cce0610950d83da0cb1276c7b1a10562d95e6789a0ab421ed0e07ba1083930c7c0c2f4c6de0198ea336f19595ec16abf44e79a0aefa7baa5ee30cf79c790cab11106ae0086d20b6dc2e6483827d8ad3a4da32c3aa7b755d361e039f2b5704252f9a", 0xcb, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000400)={r4, r5, r6}, &(0x7f0000000440)=""/247, 0xf7, &(0x7f0000000600)={&(0x7f0000000540)={'hmac(md5-generic)\x00'}, &(0x7f0000000580)="40386dfc9fb9c9c350923e708f98f6cdc756d13b93e5a3206717cf9f46e830e5b2c29bbca0a8e9217a6f54cadd5bb2213318394d1738de5bd10f6e51fadcdf2b85d550f8c23d2f306fbeb92ad3de92", 0x4f}) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/28 00:30:37 executing program 2: r0 = gettid() exit(0xffffffffffffffff) tkill(r0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req={0x101, 0x0, 0x1141, 0x8}, 0x10) 2018/02/28 00:30:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x2) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x400, 0x7fffffff, 0x200, 0x353, 0x4, 0x6, 0x3, 0x8, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xb30, 0x401, 0x4, 0x3, 0x7, 0x2, 0xfffffffffffffffb, {r4, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x8, 0x8, 0x4, 0x0, 0x5}}, &(0x7f0000000200)=0xb8) accept4(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a3e3c5a6585cd88d3dcf943875e983e2a2b792a8c653fc5535fa58bc14787d5eaaa09c4364f18a8dbfd7084e203f51e727363b12c3fba95ee6b2a42e57244d11e9a9cd3ebe84256a7b063d490d338074603d06d6444dd479e122694f9cb68df888a535a7bbce083b758d2dff699c11cd3a6b55277c46a07816a"], &(0x7f0000b0fffc)=0x1, 0x0) 2018/02/28 00:30:37 executing program 6: r0 = socket(0x10, 0x8000000000002, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x1f}, 0x36d) setreuid(r1, 0x0) 2018/02/28 00:30:37 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) userfaultfd(0x80000) r1 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="99fe186bba34f976c6874b7bd1c7fa8a6423e99cff8c2197acbb0d6bcb3c882d639b28d54904f7a10b3663a26ad7ce2c46ac6bd2615ae4a9bf4688ead7110e66ab49db15c1db7c486cef1d39172611087b026370b7a232dd5cd7f1d3f5e3d0598bff128ceca9cadd544538beae51110361335a", 0x73, 0xfffffffffffffffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r5, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="de", 0x1}], 0x1, 0xfffffffffffffffc) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f0000000000)=0xfffffffffffffff8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000280)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr}}) close(r0) 2018/02/28 00:30:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x90) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x5, 0x800, 0x5, 0xfffffffffffffff8, 0x5, 0x0, 0x0, 0xd22], 0x9, 0x8001, 0x6, 0x9, 0x9d1, 0x7, {0x8001, 0x6, 0x3, 0xcfcd, 0x6, 0x10000, 0x7e8, 0xe6, 0x8, 0x810, 0x0, 0xfffffffffffffffb, 0x0, 0x2, "4176641fd43f306957ab5d3713c3f6e17022c1868565704b31d64adceeb54bb2"}}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000062000)) 2018/02/28 00:30:37 executing program 6: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) socketpair(0xa, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x21, @dev={0xfe, 0x80, [], 0x11}, 0x200000}}, 0x6, 0x2}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x400000}, 0xc) 2018/02/28 00:30:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9fff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000), 0x84800) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r0, &(0x7f00008db000)="d9", 0x1) recvfrom(r1, &(0x7f0000118000), 0x0, 0x2, 0x0, 0x0) 2018/02/28 00:30:37 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) dup(r1) r3 = epoll_create1(0x0) poll(&(0x7f0000001040)=[{r0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) write$eventfd(r2, &(0x7f000068f000), 0x8) 2018/02/28 00:30:37 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) signalfd(r0, &(0x7f0000000080)={0x8055}, 0x8) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x8fc, 0x8) socketpair$inet6(0xa, 0x7, 0x7fff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000200)=@srh={0x8, 0x2, 0x4, 0x1, 0x101, 0x100000001, 0x2, [@empty]}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x17, 0x5, 0xfffffffffffffffd, 0x2, 0x0, 0x70bd2c, 0x0, []}, 0x10}, 0x1}, 0x4000000) 2018/02/28 00:30:37 executing program 6: r0 = socket$unix(0x1, 0x200000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) fsync(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x980, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x5c2a}, 0x4) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) 2018/02/28 00:30:37 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x173) recvmmsg(r0, &(0x7f00003a4feb)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f00008e5f56)=""/170, 0x61}, {&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f000092ef31)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x4, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) ioctl$void(r0, 0x5451) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 00:30:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x84) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x1c9c380}) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x3a) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000001c0)=0x20) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) close(r0) [ 36.712995] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 36.718665] audit: type=1400 audit(1519777837.219:14): avc: denied { net_raw } for pid=5281 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/28 00:30:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x101, 0x1000000032, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'bond0\x00', 0x1}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000240)=""/234) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x8) fchdir(r0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@buf={0x4e, &(0x7f00000001c0)="86e1376b3990f8d3159ab20f888d35e7af5981fe10dc504bd3b85a391120563d5760aefbef68d7c87a2f41988ceec5f040794da66316a68819ad942e211a06fda641e78ddcba742aa6a5449c3be6"}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/28 00:30:37 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000200)="3691e4023a0692068c1d9bc229a1618d867bdea3941f25aa2dfebd27fb974c3a069e60632a695668015a6a7329314f174e32a8c888596e319b27cb4b47a339ba02231a4d2dc48d1dd5a3455c7e6a04717c416047c3ad484409f976e37d0630854ef79ad165bffbfa9c3314a161198d366074f272d952f74e98d2b68923003515ace050024cd67f6260d1fe44a24222e0dc3a4fa138da95a163f63dafb1a08a7c3549748e45cc2281ed82dd924199f1d418cfe732984be239b91fd77e73a1f0f2f54c6a66a5e3a068f9cc206d21f63ebb8254c4a5238ed0eee2b4dd5d4217d5cf0d0c3257b03cd258ca353124a01e267dfbe5b0d837") r1 = socket$inet(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"69726c616e3000d47c00", @ifru_names='ipddp0\x00'}) dup2(r1, r2) setsockopt(r1, 0x0, 0x9, &(0x7f00000000c0)="78de277d499d80b83d788c6395979f5d81fa100d3d196eecbea16a6cdf8348912695993c34133a5d8688038d8a4ad436f0c80ecaa6f275b0d4b47bd76fbfe594265265c304128fc0125f016ee941301327d47acfe1e617debb9fca9015bc561a1fecab125fc9902fa68c6649f118fd8f7368299bf783d5be9afaaf78c42ef7d12d00cc4a6e", 0x85) 2018/02/28 00:30:37 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00006ffff0)={0x2, 0x4e23, @empty}, 0x10) r2 = socket$packet(0x11, 0x80000000000000a, 0x300) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000006c0)={0x220, 0xffffffff, 0x2, 0x8, 0x1ef800000000000, 0x3fa, 0x5, 0x0, 0x0}, &(0x7f0000000700)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000740)={0x8, 0x200, 0x3ce, 0x1, r3}, 0x10) r4 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="1db1e18f748f541151e96ad544fd3d56adbea8b46ebdbc7e98aba7927874ef0123e7fa0b089eee8ca5ba3b7cbd71b896b051820e19d0b95457ed1c66faa0a5abcf67243dd9912a83af89f679480b433427f96052aad0ed45f2cdfe94d55581f5a94747520e78316e5d6412dc2940a6076d5d3ae73304b5befda6d1661c0358ca60b2123702b669bd87e954209d5cb1bb8855d77f00273804d65f78fb20e100b8d68b4f8c255b8639d12a215c7c1586e35f01798b6fffc197d0ef2439243a502e64aa28f6f34c0f57c4766e2502fbefb183a685d6488575ca0a8d12e485c46edecb4de617", 0xe4, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='wlan1bdevbdev^:cpuseteth1cpusetwlan0cpuset[eth0{posix_acl_access-wlan0-selfvmnet1vboxnet0#@vmnet1\x00', 0xfffffffffffffffd) r6 = add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="5d80193fa9f2755640d713a2147e867c0001fdab3b33ea1cd7205b7065e42ae205a933002630a7bf6d529bed7cc24a9889ffe7da0a7a4c10250d5c459a89b84cad67c9116a62d21db791553e5b76d4d41cbae1d29dea593fa6c47e492a64a9eff4f66d13d0eb742f0b3cce0610950d83da0cb1276c7b1a10562d95e6789a0ab421ed0e07ba1083930c7c0c2f4c6de0198ea336f19595ec16abf44e79a0aefa7baa5ee30cf79c790cab11106ae0086d20b6dc2e6483827d8ad3a4da32c3aa7b755d361e039f2b5704252f9a", 0xcb, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000400)={r4, r5, r6}, &(0x7f0000000440)=""/247, 0xf7, &(0x7f0000000600)={&(0x7f0000000540)={'hmac(md5-generic)\x00'}, &(0x7f0000000580)="40386dfc9fb9c9c350923e708f98f6cdc756d13b93e5a3206717cf9f46e830e5b2c29bbca0a8e9217a6f54cadd5bb2213318394d1738de5bd10f6e51fadcdf2b85d550f8c23d2f306fbeb92ad3de92", 0x4f}) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/28 00:30:37 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xff, 0x4) r1 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e23, 0xcb9, @loopback={0x0, 0x1}, 0xc7}, @in6={0xa, 0x4e24, 0xffffffffffff0001, @loopback={0x0, 0x1}, 0x8}], 0x64) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00008b5000)=0x6, 0xfffffffffffffedf) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000f5af51)=""/175, &(0x7f000018e000)=0xaf) 2018/02/28 00:30:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x3ff, &(0x7f0000000000), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000200)=""/181, &(0x7f0000000100)=0xffffffffffffff72) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r2, r3}) 2018/02/28 00:30:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=ANY=[@ANYBLOB="ac010000170015030000000000000000ac14ffaa0000000000000000000000000000000000000000ac14ffbb000000000000000000000000ff010000000000000000000000000001ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00N \x00\x00N \x00\x00\n\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000500e0000002000000000000000000000000000000003300000000000000fe8000bf0000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000002b00000000000000000000000000000000000010000000000000000000000000000000000000000000000000"], 0x1ac}, 0x1}, 0x0) 2018/02/28 00:30:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x0) accept$unix(r0, 0x0, &(0x7f0000000140)) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl(r1, 0x440000000000127c, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="26bf67c22307e034cec3f0103982becb63ffffff"], &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x0, 0x100000001}, &(0x7f00000001c0)=0x8) 2018/02/28 00:30:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a7d000), &(0x7f00000b0000)) getrandom(&(0x7f0000000000)=""/245, 0xf5, 0x1) 2018/02/28 00:30:37 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x6a2bfcab, 0x4) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x40}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2040) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d40ff4)) r3 = fcntl$getown(r2, 0x9) r4 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x100, 0xc7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)={r5, 0x1ff}, &(0x7f0000000100)=0x8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x592, &(0x7f0000000000)=""/2) 2018/02/28 00:30:37 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8d, "99fced352b39cd9287c4c27c0de12a2783f9b767963561597e11ca4fd2514cb90524e412e0c6693b6e79379f4e50bf7999222f124c818d614717e0fb57843ab3f3bd3529a5469e17a2ce76bbc0cf5d6e1fba3f2af53efa35cd2527c895637b49dea3da910c1468498b96155d32509a59fcc1de71ef6a2c92c224776742b867f946f5f353253fb058880740415a"}, &(0x7f0000000180)=0x95) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x8c) sendfile(r0, r0, &(0x7f0000000000), 0x3f) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='syzkaller1\x00') 2018/02/28 00:30:37 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000200)="3691e4023a0692068c1d9bc229a1618d867bdea3941f25aa2dfebd27fb974c3a069e60632a695668015a6a7329314f174e32a8c888596e319b27cb4b47a339ba02231a4d2dc48d1dd5a3455c7e6a04717c416047c3ad484409f976e37d0630854ef79ad165bffbfa9c3314a161198d366074f272d952f74e98d2b68923003515ace050024cd67f6260d1fe44a24222e0dc3a4fa138da95a163f63dafb1a08a7c3549748e45cc2281ed82dd924199f1d418cfe732984be239b91fd77e73a1f0f2f54c6a66a5e3a068f9cc206d21f63ebb8254c4a5238ed0eee2b4dd5d4217d5cf0d0c3257b03cd258ca353124a01e267dfbe5b0d837") r1 = socket$inet(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"69726c616e3000d47c00", @ifru_names='ipddp0\x00'}) dup2(r1, r2) setsockopt(r1, 0x0, 0x9, &(0x7f00000000c0)="78de277d499d80b83d788c6395979f5d81fa100d3d196eecbea16a6cdf8348912695993c34133a5d8688038d8a4ad436f0c80ecaa6f275b0d4b47bd76fbfe594265265c304128fc0125f016ee941301327d47acfe1e617debb9fca9015bc561a1fecab125fc9902fa68c6649f118fd8f7368299bf783d5be9afaaf78c42ef7d12d00cc4a6e", 0x85) 2018/02/28 00:30:37 executing program 0: prctl$intptr(0x6, 0x43) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x7}, 0x8) setreuid(0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x315000, 0xa0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000040)=0x2, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2000, 0x0) 2018/02/28 00:30:37 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000000000), &(0x7f0000000040)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r5 = getegid() r6 = getegid() fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000240)=[r3, r4, r5, r6, r7]) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/02/28 00:30:37 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xbf, 0x3, 0x8, 0x80000001}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/02/28 00:30:37 executing program 0: renameat2(0xffffffffffffffff, &(0x7f0000000080)='./control\x00', 0xffffffffffffffff, &(0x7f0000000100)='./control\x00', 0x3) r0 = memfd_create(&(0x7f00000000c0)='!ppp1user\x00', 0x3) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0x1, 0x3, 0x6, 0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1a99, 0x0) unlinkat(r1, &(0x7f0000000040)='./control\x00', 0x200) syncfs(r1) 2018/02/28 00:30:37 executing program 7: select(0x40, &(0x7f0000000fc0)={0x0, 0x10000}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x2, 0x3, 0x5, 0x0, 0x2}, &(0x7f0000000000)) 2018/02/28 00:30:37 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'sit0\x00', @ifru_addrs=@ax25={0x3, {"a3e78694841230"}, 0x7}}) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/02/28 00:30:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xffff) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup(r2) 2018/02/28 00:30:37 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bpq0\x00', @ifru_mtu=0x1f}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000200), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x8, 0x5, 0x4, 'queue0\x00', 0x7}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000240)=0xffffffffffffffff, 0x4) 2018/02/28 00:30:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f000005d000)='/dev/sg#\x00', 0x0, 0x10107d) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="bb", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x30}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @rand_addr=0xffffffff}}}, 0x8c) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) 2018/02/28 00:30:37 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f00000002c0)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/116, &(0x7f00000001c0)=0x74) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0xffffffff, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x2}, @in6={0xa, 0x4e21, 0x2, @empty}, @in6={0xa, 0x4e22, 0x2, @empty, 0x8}, @in6={0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x6f00000}], 0x9c) sendto$inet6(r1, &(0x7f0000000240), 0x0, 0x4000804, &(0x7f0000000280)={0xa, 0x4e1c, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffed4) 2018/02/28 00:30:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'dummy0\x00', &(0x7f00000000c0)=@ethtool_per_queue_op={0x4b, 0xfff, [0x4, 0x401, 0x8, 0xff, 0xffffffffffff0001, 0x1000, 0x80, 0x6, 0x4, 0x3, 0x7, 0x81, 0x6, 0x6, 0x1, 0x2c051ddb, 0x4, 0x20, 0x100000000, 0x4, 0xff, 0x7, 0xfffffffffffffffa, 0x1000, 0x3, 0x4, 0x7fff, 0x7, 0x9, 0x76, 0x400, 0xfffffffffffffb84, 0x800, 0x8, 0xff, 0x6, 0x7, 0x1108, 0xffffffffffff8001, 0x9, 0x0, 0x7, 0x5, 0x2f, 0x9, 0x8, 0x3, 0xa1b, 0xffffffff, 0xa7dc, 0x40, 0xdf3b, 0x80000001, 0x3, 0x20200, 0x7fffffff, 0x7, 0x9, 0x8, 0xc850, 0x100000000, 0x5, 0x1f, 0x8, 0x8000, 0x37dc, 0x4, 0x2, 0x7fffffff, 0x603b, 0xfff, 0x2, 0x8740, 0x4, 0xfff, 0xfa, 0x4a693e5a, 0x1, 0x0, 0x10001, 0x100000000000000, 0x1, 0x8001, 0x20, 0x7, 0x7fff, 0x0, 0xffffffffffffffff, 0x1f, 0xdb, 0x8, 0x7f, 0x100000000, 0x2, 0x5b9, 0x8, 0x3ff, 0x80, 0x4, 0x6, 0x8001, 0x2, 0x5, 0x1, 0x7, 0xffffffffffffff7f, 0x8000, 0x7, 0x3, 0xff, 0xffffffff, 0x9, 0xbe23, 0x1, 0x200, 0x3, 0xce, 0xee, 0xfffffffffffffffd, 0x800, 0x7fff, 0xfffffffffffffff7, 0x1000, 0xff, 0x4, 0x100000001, 0x8001, 0x5, 0x5, 0xffffffffffff9f91, 0x7f, 0x4, 0x3, 0x1ac, 0x7, 0x3, 0xffffffff, 0x2, 0x5, 0x1, 0x1ff, 0x7, 0x838, 0x5, 0x4, 0x6, 0x40, 0xfffffffffffffff8, 0x7, 0xfffffffffffffff8, 0x7fffffff, 0x1, 0x7fffffff, 0x72, 0x612, 0x0, 0x1, 0x1, 0x6, 0x5, 0x7, 0x7f, 0x565, 0x6, 0xa0000, 0x0, 0x3, 0x1000, 0x1f, 0x0, 0x56, 0xfffffffffffffff7, 0x8, 0x3000000, 0x100000001, 0x4, 0x0, 0x20, 0x724, 0x8, 0x81, 0xff, 0x1, 0x10001, 0xa910, 0x6, 0xffffffffffffffff, 0x87, 0xffff, 0x55, 0x4, 0x7, 0x3, 0x9, 0x1ff, 0xa06, 0x1, 0x8, 0xa5, 0x400, 0x5, 0x9, 0x2, 0xf33, 0x5, 0x41, 0xeab2, 0x7, 0xff, 0x6dfd, 0x3, 0xdb, 0x8, 0x0, 0x0, 0x8, 0x9, 0x5, 0x164, 0xff, 0xcc, 0x3404, 0xffffffffffffffc0, 0x8001, 0xed, 0x7, 0x3, 0x3f, 0x5, 0x0, 0xffffffffffff0000, 0x8000, 0x0, 0x1, 0x26, 0x101, 0x1, 0x8001, 0x0, 0x3, 0x2, 0x101, 0x7f, 0x1, 0x400, 0x6, 0x7, 0x81, 0x3, 0x0, 0x0, 0x9, 0x4, 0x8, 0x3, 0x7, 0x401, 0xee, 0x1a8a, 0x6, 0xacb, 0x0, 0x7, 0x8, 0x2, 0x9, 0x7fffffff, 0x3, 0x6, 0xd35, 0x401, 0xf8, 0x7, 0x1, 0xf1, 0x7, 0x9, 0x0, 0x1, 0x9, 0x8, 0x100000000, 0x4, 0x101, 0x1, 0xff, 0x9, 0x0, 0x8001, 0x9, 0x0, 0xfffffffffffffffa, 0x6, 0x7ff, 0x4, 0x0, 0x8, 0x6, 0x8, 0x80000000, 0x0, 0x10001, 0x8, 0x100, 0x200, 0x800, 0x347a, 0x7, 0x7, 0x101, 0xff, 0xebf, 0x772, 0x100000000, 0x40d7, 0x400, 0xb3d, 0x4, 0x80, 0x1, 0x1000, 0x7f, 0x100000000, 0x1, 0xb1e, 0xfffffffffffffffe, 0x71, 0xfff, 0x101, 0x5, 0x0, 0x2, 0x10001, 0x8001, 0x5, 0x9, 0x800, 0xfffffffffffffffc, 0x8000000000000000, 0x7, 0xfffffffffffff000, 0x4, 0xba0, 0x7, 0x6, 0xcd, 0x20, 0xffffffffffffff80, 0x5, 0x4, 0x2, 0x5, 0x6, 0x2, 0x558f3d6a, 0x1, 0x20, 0x2, 0xc0a3, 0x6, 0x65, 0x10000, 0x3bf, 0x1f, 0x6, 0x7, 0x1, 0x18b0e5d5, 0x3f, 0x10001, 0x1, 0x0, 0x2, 0xffffffff, 0x7, 0x8a60, 0x5, 0x4, 0x6f6c, 0x400, 0xffffffffffffffe1, 0xc3b, 0x2, 0x6, 0xa6, 0x0, 0x3, 0x20, 0x7, 0x7, 0xfffffffffffffffd, 0x2, 0x10000, 0x101, 0x7fffffff, 0x80, 0x3ff, 0x7, 0x9, 0x80000000, 0x0, 0xff, 0x7fffffff, 0x5, 0x222c7a06, 0x7f, 0xbce, 0x5, 0x8, 0x9, 0x10000, 0x200, 0x4, 0x9, 0x1, 0x5, 0x470000, 0x0, 0xb4ef, 0x1c, 0x7, 0x4, 0x400, 0x1, 0x8, 0x101, 0x8, 0x5, 0x0, 0x90, 0x88, 0x1f, 0x40, 0xfd3, 0x100000001, 0x4, 0x7fcc4aea, 0x5, 0x1, 0xda6, 0x6, 0x2, 0x7fffffff8, 0x7, 0x200, 0x1, 0x2, 0x5759, 0x0, 0x2, 0x80000001, 0x0, 0x400, 0x2a600000000000, 0x100000001, 0x0, 0x4, 0x401, 0x3, 0x943, 0x3, 0xead, 0x4cf9, 0xb5, 0xfff, 0x69, 0x2, 0x7, 0xfffffffffffffffa, 0x7, 0x1f, 0x30000000, 0x1, 0x7fff, 0x5e0bda5f, 0x40, 0xfffffffffffffffc, 0x100000000, 0x7, 0x10001, 0x3, 0xffffffffffffe5e0, 0x3ff, 0x7ff, 0x2, 0x10001, 0xe354, 0x5, 0x5, 0x1000, 0x0, 0x7f, 0xfff, 0x7fff, 0x8, 0x9, 0x7b2d, 0xfffffffffffffffd, 0x1, 0x5, 0x4, 0x729610bf, 0x5, 0x8001, 0x24f73ba6, 0x4, 0x0, 0x2f2c, 0x6, 0x3, 0x9b13296, 0x1, 0xffff, 0x2, 0x1254c6ba, 0x80000001, 0x0, 0x1ee, 0x1, 0x1, 0x1, 0x21, 0x7, 0x7f, 0x8, 0x7, 0x8, 0x0, 0x0, 0x1, 0x3, 0xfffffffffffffff7, 0xff, 0x6, 0x611, 0x6, 0x2, 0x5, 0x7fffffff, 0x9, 0x9, 0x1, 0x5f, 0x5, 0x5, 0x101, 0x100000001, 0x7, 0x54d, 0xaaf9, 0x79, 0x6, 0x2, 0x8172, 0x6e0, 0xfffffffffffffeff, 0xffffffff, 0xfffffffffffffffd, 0x4, 0x3, 0x1, 0x3, 0x3, 0xad88, 0x2a, 0x5, 0x96, 0x3f, 0x5, 0x6, 0x9, 0x5, 0xc1c, 0x0, 0x1000, 0x2, 0x6, 0x5, 0x100, 0x148, 0x6, 0x100000000, 0x81, 0x9, 0x1, 0x4000000, 0x1, 0xb651, 0x30d, 0x10001, 0x8001, 0x8, 0x3, 0x3b6, 0xff6, 0x9, 0x3, 0x0, 0x3, 0x2, 0x400, 0x6, 0x101, 0x1, 0x80000001, 0x9, 0x9, 0x4, 0x1ff, 0xd4, 0x7, 0x3, 0x9, 0x3f, 0x0, 0x88, 0x9, 0x81, 0x7449, 0x0, 0x1, 0x6, 0x0, 0x101, 0x4, 0xffff, 0xe71, 0x8001, 0x20, 0x3, 0x10000, 0x3, 0x6, 0x327, 0x6, 0x20, 0xa33, 0x10001, 0x8, 0x1ff, 0x8, 0x200, 0x0, 0x1, 0x9, 0x3ff, 0x2, 0xfffffffffffff880, 0x10000, 0x7, 0x10000, 0x0, 0x3, 0x3, 0xfffffffffffffffa, 0xa1, 0x9, 0x100000000, 0x4, 0x7ff, 0x3, 0x0, 0x8, 0x8, 0x6, 0x52, 0xc191, 0x8, 0x9, 0x3, 0x0, 0x6ea1, 0x4, 0x400, 0x80000000, 0x60e, 0x4000, 0x8000, 0x800, 0x8, 0x8, 0x7, 0x80, 0x3, 0x1, 0xffff, 0xa6, 0xb37, 0x0, 0x7, 0xffffffff87aeaf82, 0x4, 0x8, 0x61c4cbc4, 0x100, 0x39c6, 0x908, 0x7, 0x8000, 0x9, 0x5, 0x0, 0xc0a3, 0x56, 0x3, 0x5, 0xec47, 0x101, 0x9, 0x3db, 0x7, 0x1, 0xfffffffffffffffc, 0x18, 0x92, 0x6, 0x9, 0x9, 0x1, 0x84b, 0x5, 0x1, 0x3, 0x1, 0x4b, 0x676, 0x9f, 0xfffffffffffffffd, 0x2, 0x9, 0xc8, 0x5, 0x4, 0xbb, 0x0, 0x0, 0x4, 0x648, 0x7ecc, 0x4, 0x6, 0x2, 0x2, 0x5, 0x1, 0x27, 0xb6ff, 0x5ae, 0x9, 0x101, 0x7, 0xa5, 0x8000, 0x8, 0x401, 0x200, 0x1, 0x8, 0x63, 0xfffffffffffffffc, 0x1f, 0x5, 0x9, 0xfffffffffffffff7, 0x80, 0x20, 0x1, 0x8000, 0x7, 0x1, 0x43, 0x1, 0x7, 0x8, 0x1, 0x1000, 0x4, 0x8fa, 0x1, 0x0, 0x10000, 0x7ff, 0x400, 0x8000, 0x5, 0x6, 0x7, 0x2, 0x6, 0x1, 0x7, 0x9, 0x1, 0x0, 0x0, 0x3, 0x0, 0x8348, 0xb4, 0x40, 0x10001, 0x9, 0x1, 0x2, 0xfff, 0x1, 0x173, 0x14, 0xfff, 0x1, 0xb81d, 0x6, 0xffff, 0x80000000, 0x1, 0x0, 0x6, 0x7, 0x7fffffff, 0x401, 0x8, 0x10001, 0x9, 0x401, 0x80000000, 0x3, 0x0, 0xfff, 0x40, 0x8, 0xcdc2, 0x8, 0x6, 0x4, 0x5, 0x7, 0x1f, 0x20, 0x4, 0x1f, 0x4, 0x2, 0x6, 0x6, 0x3, 0x9, 0x2, 0x5, 0x8001, 0x6, 0x5, 0x8000, 0x8, 0x4, 0x0, 0x9e7e, 0x9, 0x1f, 0x2a, 0x20, 0x1ff, 0x7fffffff, 0x1, 0xa1, 0x401, 0x4000000000000, 0x36d, 0x72, 0x6, 0x0, 0x7, 0xc8, 0x6, 0x6, 0x2, 0x80000000, 0x1, 0x1d5cae67, 0x4, 0x7ff, 0x8000, 0xffffffff, 0x13de47c3, 0xffff, 0x5, 0x0, 0xffff, 0xe4, 0x401, 0x5, 0xb78, 0x7, 0xcbff, 0x8, 0x5, 0x3f, 0x286, 0x6, 0x1, 0xc, 0x7b2, 0x7fc000000000000, 0x4, 0x3, 0x4, 0x6, 0xc2, 0x6, 0x80000001, 0x7fffffff, 0x3d11, 0xfffffffffffff000, 0x5, 0x4, 0x80000000, 0xfff, 0x80000000, 0x7f, 0x1, 0x101, 0x7, 0x0, 0x4, 0x1000, 0xa29c, 0xc0000000000000, 0x5, 0x4, 0x200, 0xfffffffffffff001, 0xffffffffffffff7e, 0xffffffffffffff81, 0x80000000, 0x100000000, 0x10000, 0xff, 0x100000001, 0x9c, 0x12, 0x200, 0xfffffffffffffffe, 0x586a, 0x4, 0x32, 0x3, 0x0, 0xffffffff, 0x9, 0x3, 0x1, 0x1, 0x4, 0x100000001, 0x0, 0x1ff, 0x40, 0x7, 0x3f, 0x4, 0x9, 0x240, 0x4, 0x800, 0x1, 0x8001, 0x1, 0xfffffffffffffffa, 0x9, 0xff, 0x1, 0x52d, 0x9, 0x80000001, 0x3, 0x0, 0x7ff, 0x5, 0x1, 0x7f, 0x0, 0x400, 0xfc, 0x6, 0x89, 0x8, 0x2, 0x73, 0x5, 0x1, 0x9, 0x1, 0x6, 0x2, 0x7, 0x4, 0x100, 0x401, 0x1, 0x3, 0x2, 0x100000001, 0x1, 0x3, 0x7fffffff, 0x54, 0xfffffffffffffff7, 0x713618ea, 0x100, 0xffffffff80000000, 0x800, 0x0, 0x20, 0x8, 0x8, 0x0, 0x4, 0x0, 0x1, 0x400, 0xffff, 0xa7c4, 0x9, 0x8, 0x3, 0x80000001, 0x7, 0x5, 0x8, 0x7fffffff, 0x4b, 0x6, 0x7, 0x7f, 0x0, 0x80000001, 0x7, 0x4, 0xd85, 0x6, 0xa97d, 0x1, 0x100, 0x4, 0x5, 0x1ff, 0x6, 0x8000000000, 0x0, 0x1, 0x4, 0x577, 0x7, 0x5, 0x9, 0x2, 0x3f, 0x9, 0x8, 0x8, 0x8, 0x8d, 0x4, 0x4, 0x7, 0xfffffffffffff01d, 0x1, 0x3f, 0x81, 0x5a33, 0x3f, 0xffffffffffffffff, 0x8000, 0x8001, 0x9, 0x1, 0x1, 0x800, 0x8f06, 0x3f, 0x0, 0x7, 0x1, 0x609a593a, 0x2, 0xff, 0x1, 0x7, 0xffffffff, 0x7, 0x1, 0x5b, 0x1, 0x8, 0x7, 0x3, 0x2, 0x9, 0xf0f9, 0x8, 0xd57, 0x0, 0x242, 0xffffffc000000000, 0x7, 0x4, 0xbf, 0x80000000, 0x7, 0x2, 0x8000, 0xa1, 0x5, 0x9, 0x1, 0x2, 0x9e44, 0x2, 0x602, 0x8, 0x4, 0x400, 0x20, 0x2, 0x1, 0x4, 0x40000, 0x2, 0x0, 0x5, 0x1, 0x4, 0x1000, 0x80000000, 0x7000000000000, 0x10001, 0x7f, 0x0, 0x3, 0x6, 0x8000, 0x7ff, 0x6, 0x5, 0x4, 0x4000000000000000, 0x800, 0x1, 0x3fb, 0x6, 0x3, 0x0, 0x9, 0x9, 0x5, 0x2, 0xfffffffffffffffd, 0x9, 0xbb3, 0x0, 0x6, 0x6, 0xffff, 0x9, 0x800, 0xfff, 0x2, 0x20, 0x3, 0x6, 0x62, 0x6, 0x4, 0xc4, 0x6b, 0x7f, 0x9, 0x2, 0xff, 0x7fff, 0x6, 0xffff, 0x20, 0x80000000, 0x162, 0x6, 0x8, 0x0, 0x4, 0x7, 0x968fa290000000, 0x1a4b4281, 0x8, 0x50b, 0x40, 0x9, 0x40, 0xfff, 0x0, 0x5, 0x100000001, 0x4, 0x3, 0x10001, 0x9d, 0x0, 0xda1b000, 0x1, 0xffffffffffffff81, 0x800, 0x5, 0x800, 0x100, 0x1000, 0x20, 0x7, 0x7f, 0x5, 0x80000001, 0xd94a, 0x142, 0xe3, 0x7, 0x5, 0x4, 0x63, 0x1f, 0x2, 0xffffffffffffd5e5, 0x401, 0x1, 0x1, 0x5, 0x2, 0x8, 0xfffffffffffffffd, 0x100000001, 0x8000, 0x101, 0x3, 0x9, 0x202000000, 0x7, 0x80000000, 0x1, 0x8, 0x7, 0x10000, 0x9, 0x2, 0x6, 0x0, 0x1000, 0x7, 0x9, 0x7, 0x5, 0x54, 0x6, 0x3, 0x2, 0xaf, 0x7, 0x4, 0x8, 0xb1fc000, 0x16, 0x8001, 0x8, 0x6, 0x6, 0x7fffffff, 0xfffffffffffffff8, 0xe6407e6, 0x1, 0x2, 0x6, 0xc8, 0xd109, 0x8000, 0x1c48, 0x1f, 0x3ff, 0x7, 0x4b7, 0x70, 0x4, 0xc6, 0x398f, 0x9, 0x3, 0x7, 0x1ff, 0x6, 0x2, 0xfffffffffffffffe, 0x1, 0x7, 0x90, 0x6, 0x75bf, 0x9, 0xfffffffffffffff9, 0x1, 0x2, 0x2, 0x80, 0x8001, 0x7fffffff, 0x401, 0x8, 0x2, 0x8, 0xffffffff, 0x7ff, 0x1000, 0x85, 0x63, 0xa68b, 0x34be2a7f, 0x8000, 0xffffffff, 0x6, 0x5, 0xbc2, 0x902, 0x9, 0x8, 0xffffffff, 0x7ff, 0x0, 0x0, 0x2, 0x0, 0x5, 0x6, 0xf193, 0xc3, 0x7, 0x1, 0x9298, 0xffff, 0x6, 0xc2, 0x9, 0x5, 0x345, 0x1f, 0x1, 0x100, 0x401, 0xfffffffffffffffa, 0x10000, 0x5, 0x100000000, 0x0, 0x4, 0x4, 0x800, 0x429eae9b, 0x81, 0x4, 0x100000000, 0x7fff, 0x4bd8, 0x476e, 0xffff, 0x400000, 0x4, 0x376b, 0x1, 0x7, 0xffffffff, 0x5, 0xfff, 0x80, 0x4, 0x81, 0x5, 0x8, 0x0, 0x9, 0xe4c3, 0x2, 0x5, 0x8000, 0x6, 0xdc93, 0x2, 0x1, 0x9, 0x2, 0x8, 0xfffffffffffff6da, 0x9, 0x4, 0x2, 0x8000, 0xa1, 0x9, 0x9, 0x7f, 0x100000001, 0xfc80, 0x2, 0x8, 0x6, 0x4628d7fd, 0x1, 0x20, 0x77a, 0x3b, 0x9, 0x1, 0xe9, 0x8, 0x2, 0x8, 0x6, 0x5, 0x8, 0x1, 0x7, 0x318, 0x3, 0x63e, 0x100000001, 0xc, 0x401, 0x3, 0x1, 0x8, 0x3, 0x3ff, 0x5, 0x80, 0x3, 0x9, 0xe1d, 0xffffffff, 0x8, 0x7fffffff, 0x8, 0x1, 0x1, 0x80, 0x0, 0x8, 0x6, 0x7, 0x5, 0x0, 0x1, 0x81, 0x1800000000000, 0x400, 0xfffffffffffffff9, 0x0, 0x18, 0x1, 0xfffffffffffffff9, 0xff, 0xff, 0xffffffffffffa41d, 0x1f, 0x2, 0xffffffffffff0000, 0x401, 0x80, 0x81, 0x401, 0x8000, 0x800, 0x0, 0x80000000, 0x4, 0xff5, 0x926, 0x29b, 0x80, 0x6, 0x3, 0x4, 0xc2, 0x8, 0xffffffffffff8001, 0x5, 0x401, 0x80000001, 0xb9f, 0x40, 0x80000000, 0x0, 0x8000, 0x25d, 0x8001, 0x3f, 0x54, 0x100000001, 0x52a, 0x7fffffff, 0x0, 0x2b, 0x0, 0x1, 0x4, 0x7, 0x5, 0x3ff, 0x2, 0x80, 0x7fff, 0x83, 0x1ff, 0x6e73, 0x5, 0x5722d621, 0xd4, 0x7, 0x36, 0xfffffffffffffff9, 0x800, 0x5, 0x1, 0x7, 0x7, 0x1, 0x3ff, 0x4, 0x7ff, 0x5, 0x1, 0x6, 0xffffffffffffffd1, 0x1b, 0x3, 0xffff, 0x7fff, 0x8, 0x8, 0xbfe, 0x4, 0x2, 0x0, 0x0, 0x8, 0x7, 0x5, 0x401, 0x4, 0x0, 0x8, 0x400, 0x3f, 0x9, 0x9, 0x7, 0x2, 0x3ff, 0x19d3, 0x6, 0x992, 0x8, 0xfffffffffffffff7, 0x800, 0xff, 0x2, 0x90c, 0x7fff, 0x8, 0xe50, 0x4, 0x4b9af58b, 0x2, 0x2, 0x1000, 0x0, 0x1, 0x100000000, 0x2, 0x4, 0x200, 0xb24, 0x5, 0x793, 0x5, 0x4, 0x401, 0xff, 0x6e, 0x0, 0xb2, 0x9, 0x3, 0x7, 0x6, 0xffffffffffffffff, 0x9, 0x6, 0x8, 0x1, 0x401, 0xbf3, 0x20, 0xc8, 0x100000000, 0x100000001, 0x4, 0xffffffff, 0xfff, 0x80, 0x9, 0xff, 0x100000001, 0x9, 0x9, 0x4, 0x9, 0x400, 0x0, 0x46ef, 0x5, 0x6, 0x4, 0x4, 0x3, 0x4, 0x0, 0xfffffffffffffffb, 0xc2b0, 0x5, 0x6, 0x81, 0xff, 0x1, 0x5, 0x9, 0xffffffff, 0xff, 0x8001, 0x40, 0xffff, 0xfffffffffffff27d, 0x8, 0x3, 0x8000, 0xffffffffdbee0c49, 0x2, 0x9, 0xffffffff, 0xad2a, 0x80, 0x1, 0x6, 0xf0a, 0x10000, 0xffff, 0x7, 0x9, 0x80000000000000, 0x7ff, 0x80000001, 0xc7c, 0x2cee0, 0x1f, 0xf8c2, 0x6, 0x6, 0xcdb2, 0xff, 0x2, 0x9, 0x8, 0x10000, 0xfffffffffffffffc, 0xf5, 0x3, 0xf29, 0x8, 0xfffffffffffff548, 0x8000, 0x4, 0x7, 0x81, 0xffffffffffffffcc, 0x81, 0x1, 0x9, 0x6, 0x40, 0xfffffffffffffff7, 0x2, 0x800, 0x8, 0x1, 0x8, 0x14, 0xe9a9, 0x7, 0x1, 0x400, 0x2, 0x8000, 0x9, 0x10001, 0x9, 0x1, 0x7, 0x0, 0x100000001, 0x0, 0x3, 0x1, 0x4, 0x96ff, 0xfe00000000, 0x101, 0x2, 0x1, 0x8, 0x6, 0x0, 0x1000, 0x83, 0x100, 0x40, 0x7a, 0xffffffffffffff02, 0x29, 0x207, 0x98, 0x600000000000, 0x3, 0x0, 0x8, 0x2, 0x83c, 0x4, 0xc95, 0x80, 0x40, 0x717f, 0x5, 0x3, 0x80, 0xaaa, 0x400, 0x443, 0x1, 0x1ff, 0x3, 0x8, 0x800, 0xac, 0x7f, 0x74ca, 0x8, 0x4, 0x7, 0x5, 0x100, 0xfffffffffffffffa, 0x1, 0x90b, 0xfffffffe000, 0xed5, 0x40, 0x4, 0x4, 0x297, 0x1, 0x3, 0x7, 0xf3, 0x35e3, 0x1f, 0x6ec8f188, 0x7ff, 0x1f, 0xffffffff, 0x4, 0x61b15399, 0x4, 0xa57, 0x26c, 0x0, 0x9, 0x7, 0x40000, 0x7, 0x3f, 0x4, 0x2, 0x6, 0x9, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x800, 0x7fff, 0x2, 0x3, 0x8, 0x4000000000000000, 0x1, 0x3, 0x6, 0x0, 0xda3, 0x0, 0xcb, 0x0, 0xc9, 0x7, 0x1, 0xfffffffffffffffb, 0x4, 0x0, 0x5, 0x3ff, 0x7, 0x5, 0x401, 0x8001, 0x9, 0x8, 0x6f5f, 0x8, 0x5, 0x7fffffff, 0x2, 0xfffffffffffffffc, 0x821, 0x7f, 0x4, 0x3, 0xffffffff, 0x9, 0xfffffffffffff801, 0x65a7ebde, 0x5, 0x8, 0xbca, 0x8, 0x8000, 0x8, 0x8001, 0x8, 0x8000, 0x3, 0x1, 0x7, 0x9, 0x800, 0x1, 0x6557, 0x0, 0x100000001, 0x7f, 0x1, 0x4, 0x1, 0x9, 0x3, 0x1ff, 0x4, 0x8, 0x74, 0x100, 0x10001, 0x100000001, 0x0, 0x85b, 0x100000001, 0xfffffffffffffffa, 0x4, 0x80000000, 0x79c0, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x80, 0x800, 0x1f, 0x3, 0xff, 0x3, 0x1, 0x3, 0x4, 0x14, 0x5, 0xfff, 0x0, 0x101, 0x9, 0x800, 0x8000, 0x80, 0xf1, 0x70, 0x0, 0x800, 0x6, 0x7ac9, 0x4, 0x5, 0x1, 0xffffffffffffffe1, 0x4, 0x7, 0x10000, 0xb21e, 0x3, 0x0, 0x1, 0x1f, 0xe6, 0x2, 0x3, 0x5, 0x6, 0x98f6, 0x0, 0x0, 0x0, 0x3f, 0x100, 0xfffffffffffffe01, 0xd3, 0xffffffffffffffc0, 0x6, 0x1, 0x1000, 0x3ff, 0x3, 0x63, 0x3f, 0x0, 0x400, 0x100000000, 0xd61, 0x7ff, 0x4, 0x7b0d, 0x101, 0x0, 0x7ec4c873, 0x1ff, 0x715d, 0x1, 0x2, 0x101, 0x800, 0x400, 0xffff, 0x1ff, 0x8000, 0x9, 0x3f, 0x401, 0x342b, 0x4fca11f8, 0x2, 0x80000000, 0x9, 0xfffffffffffffffb, 0x100, 0xda, 0x7ff, 0x7f, 0x10000, 0x9, 0x5, 0x0, 0xfff, 0x5, 0xcd2f, 0x4, 0xfffffffffffffffe, 0xc0000000000, 0x8000, 0x300000000000, 0x9, 0x8, 0x8, 0x53b, 0xf28e, 0x3, 0x0, 0xffffffff, 0x5, 0x4, 0x7fff, 0x0, 0x100000001, 0xfff, 0x6, 0x9, 0xfa, 0x0, 0x1, 0x7, 0x1, 0xffffffffffffff3c, 0x5, 0xffffffffffffffff, 0xc3, 0xebe0, 0x5, 0x9, 0x5, 0x7, 0xffffffff, 0x8, 0x800, 0x6, 0x80000000, 0x96, 0x8, 0x7, 0x101, 0x0, 0x401, 0xc8, 0x9, 0xbc85, 0x57d, 0x7fff, 0x100, 0x1, 0x3, 0xb27c, 0x8, 0x7ff, 0x2, 0x1, 0xffff, 0x6, 0xffffffffffffff01, 0x8, 0x7, 0x7, 0x0, 0x9, 0x7fff, 0x40, 0xe7f3, 0x3, 0xffffffffffffffff, 0xff, 0x13, 0xfffffffffffffffd, 0x4, 0x7ff, 0xfffffffffffffff9, 0x1, 0x7, 0x0, 0x1, 0x766c, 0x400, 0x0, 0x4, 0xffffffffffffffff, 0x5, 0x7f, 0x80000001, 0x6, 0x5, 0xfffffffffffff000, 0x101, 0x0, 0xc2, 0x8, 0x7, 0x10001, 0x8, 0xfffffffffffffff7, 0x8, 0x6, 0x6, 0x6, 0x7, 0x8, 0x8, 0xe8da, 0x3ff, 0x9, 0xf68, 0x693, 0x0, 0x8, 0x8, 0x4, 0x9, 0x0, 0x7, 0x6, 0x1506, 0x800, 0x8, 0x400, 0x4, 0x5, 0xfff, 0x1f, 0x0, 0xfffffffffffffffd, 0x2, 0x2, 0x100000000, 0x10001, 0x5, 0x98, 0x1, 0x2, 0x0, 0x29c, 0x8, 0x401, 0x0, 0x5a6, 0xffffffff, 0x1f, 0x81, 0x0, 0x10000, 0x80000000, 0xf79, 0x2, 0xd9, 0x10001, 0x7, 0x8000, 0x1, 0xb4, 0x1, 0x6, 0xce, 0x8ac4, 0x40, 0x3f, 0x0, 0x8, 0x4, 0x0, 0xaac, 0x6, 0x2, 0xfff, 0x9, 0x33, 0x636efa0a, 0x80, 0x40, 0x10001, 0x200, 0x1, 0x4, 0x0, 0xfffffffffffffc01, 0x5, 0x5, 0x0, 0x1, 0xff, 0x0, 0x5, 0x1f, 0x6, 0x1ff, 0x0, 0x32, 0x623c, 0x3469d9d1, 0x2, 0xef71, 0x8, 0xff, 0x39, 0x8, 0x41, 0x65c, 0x9, 0x0, 0x2, 0x0, 0x3, 0x4, 0x9, 0x0, 0x1ff, 0x4, 0x1, 0x81, 0x8, 0x100000000, 0xffffffff, 0x40000000400, 0xffffffff, 0x7, 0x38, 0x9e, 0x1a43, 0xffffffffffffff3e, 0x20, 0x2a, 0x0, 0x9, 0x953, 0x1, 0x6, 0xfffffffffffff801, 0x7767, 0x21f, 0x4, 0x1, 0x1000, 0x0, 0x9, 0x7e, 0x0, 0x401, 0x7, 0x3, 0x3a, 0x4, 0x4, 0x3, 0x1, 0x9, 0x6, 0x400, 0x1f, 0x68c2, 0x401, 0xad, 0x160, 0x6, 0xfffffffffffffe00, 0xfffffffffffffffe, 0x3, 0x9, 0x4, 0x1, 0x100, 0x3fa40000, 0x73, 0x5, 0x7ba2, 0xfffffffffffffffa, 0x5, 0x3, 0xfffffffffffffffe, 0x8, 0x9085, 0xffffffffffffff61, 0x4aca, 0x20, 0x1, 0xefa, 0x7, 0x1, 0x101, 0x9, 0x6, 0x8, 0xb, 0xffffffffffffdfb9, 0x7f, 0x400000000, 0x400, 0xfffffffffffff801, 0x3b41, 0x7, 0x3ff, 0x0, 0x8915, 0x35a, 0xff, 0x5, 0xa3, 0xc282, 0xe6, 0xa39a, 0x3, 0x7, 0x7, 0xfffffffffffffffc, 0x5, 0x8, 0x7, 0x4, 0x156, 0x7fff, 0xffffffff, 0x9, 0x100000000000, 0x0, 0xd1, 0x9, 0x9, 0x3, 0xb1, 0x5, 0xae, 0x101, 0x1e, 0xfffffffffffffff8, 0x6, 0x7, 0x1f, 0xb4b, 0x8, 0x10001, 0xac95, 0x3ff, 0x2, 0x3f, 0xf3, 0x63a, 0x9, 0x5, 0x7, 0x0, 0x200, 0x7d93, 0xfff, 0x4, 0x8001, 0x7fff, 0x7075, 0x7e, 0x2000, 0x4, 0x9, 0xd, 0x800, 0xff, 0x1, 0x400, 0x7, 0x1, 0x7fff, 0xfff, 0x1000, 0x3e, 0x100000000, 0xfffffffffffff770, 0x6, 0xffffffffffff7fff, 0x535, 0x8, 0x6bff869f, 0x200, 0x2, 0x9, 0x7f, 0x200, 0x7, 0x10000, 0x3, 0x1, 0x4, 0x8, 0x1, 0x8, 0x6, 0x8001, 0x0, 0x5de, 0x8, 0x10001, 0x80000000, 0xfffffffffffffffa, 0x3fb7e65c, 0x1, 0x9, 0x6, 0x7, 0x5, 0x8, 0x7, 0x101, 0xda, 0xff, 0x5, 0x3, 0x4, 0x9, 0x3, 0x10000, 0x5, 0x3, 0x10001, 0x80000001, 0xed2, 0xfff, 0x800, 0x8, 0xffffffff, 0x20000, 0x7, 0x2, 0xfffffffffffffffa, 0x0, 0x0, 0x7, 0x3, 0x8, 0x7, 0x7df7, 0x1ff, 0x8, 0x3, 0x100, 0xfff, 0x4, 0xb6, 0x200, 0x8001, 0x10001, 0x7, 0x6, 0x40, 0x10001, 0x80b, 0x14, 0x377943ae, 0x400, 0x0, 0x3, 0x0, 0x3, 0x100000001, 0xfffffffffffffffd, 0x81, 0x6, 0x7ff, 0x6f, 0x91c, 0x0, 0x7, 0x0, 0x10f, 0x10001, 0x400, 0x7, 0x1f, 0x1ff, 0x1, 0x6, 0xd6f, 0xfffffffffffffffc, 0x6, 0x100000001, 0x6, 0x10000, 0x1, 0x5a70, 0x1b31a000000000, 0x10000, 0x401, 0x7, 0xb9, 0xffffffffffff4780, 0x27, 0x4, 0x9, 0x3, 0x3f, 0xfffffffffffffffb, 0x1, 0x3, 0xfff, 0x9, 0x7, 0x5, 0x6, 0xffffffffffffffff, 0x100000001, 0x9, 0xff, 0x2, 0x7fffffff, 0x8, 0x100000001, 0x682, 0x4, 0x9, 0x0, 0xffff, 0xffffffffffffb3ae, 0x1, 0x200, 0x60c, 0x0, 0x6, 0x9, 0x7, 0xa, 0x7, 0x0, 0x100000000000000, 0x9, 0x7, 0x2e, 0x0, 0x1ff, 0x5a0c, 0x3, 0x7f, 0x40, 0x9, 0xffffffff, 0x6, 0x49593ee9, 0x100000001, 0x9, 0x8755, 0x5, 0x4, 0x6, 0x0, 0x1062, 0x0, 0x9, 0x7, 0x80, 0x134, 0xffffffffffffffff, 0x10001, 0x200, 0x30, 0xba8, 0x3, 0x5a92, 0x1, 0x7, 0x3, 0x3, 0x9, 0x93, 0x1, 0x9, 0x3ff, 0x2, 0x2, 0x5, 0x80, 0x101, 0x800, 0x1, 0x20, 0x8, 0x9, 0x0, 0x4, 0x1, 0x5, 0x3, 0x7, 0x3adc, 0x2, 0x0, 0x3, 0x3, 0x10000, 0x20, 0x5, 0x5, 0x8, 0x3, 0x3, 0x80, 0x83c, 0x8, 0x7f, 0x8, 0x0, 0x1000, 0x3, 0x1, 0x1, 0x3, 0xc00, 0x4, 0x7, 0x1, 0x2, 0x401, 0x3, 0xffffffff, 0x1, 0x3, 0x3f, 0x3, 0x101, 0x401, 0x4, 0x7, 0x7, 0x3, 0x7fff, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x9, 0x8, 0x101, 0x9, 0x5, 0x5, 0x5, 0x4, 0x5, 0x106, 0x800, 0xffffffffffffffc0, 0x5, 0x0, 0x7fffffff, 0x7f, 0xf91, 0x0, 0x101, 0x9, 0xfa, 0x100000001, 0x1, 0x7fff, 0x8, 0x7ff, 0x1, 0xfff, 0x0, 0x4, 0x1, 0xffff, 0x7, 0x8, 0x1b09, 0x40, 0x100000000, 0x6, 0x80, 0x8000, 0x1, 0x8, 0x5, 0x9, 0x467, 0x10000, 0xffffffff00000001, 0x1000000000000, 0x3, 0x4de, 0x4, 0xf5e9, 0xe288, 0x6ce, 0xca0, 0x6, 0x4, 0x10000, 0x7fffffff, 0xe1fb, 0xf7, 0x9, 0x6, 0x8, 0x7, 0x9, 0xf2d, 0xbaeb, 0x6, 0x8, 0x7f, 0x401, 0x80, 0x2, 0x8001, 0x8, 0xfffffffffffffffa, 0x20, 0x81, 0x0, 0x0, 0x0, 0x27e, 0x1, 0x1, 0x6437, 0xb097714, 0x6, 0xff4, 0x6, 0x9, 0x0, 0x7, 0x6, 0x1ff, 0xff, 0x7, 0x9, 0x1000, 0xec9, 0x100000001, 0x0, 0x401, 0x6, 0x100000000, 0x4, 0x7, 0x8, 0x5, 0x80000000, 0x100000000, 0xeeca, 0xb1, 0x6, 0x7f, 0xba, 0x1, 0x5, 0x1e4, 0x200, 0xc1, 0x0, 0x2d, 0x94, 0x1, 0x7, 0xffff, 0xfffffffffffffffc, 0x9, 0xfffffffffffffffa, 0x3, 0x80d2, 0xbcbd, 0x6, 0x3, 0x4, 0xffffffff80000000, 0x1, 0xff, 0x7, 0x100000001, 0x7, 0x8, 0x92, 0x4, 0x1, 0x60b, 0x5, 0x0, 0xae0d, 0x5, 0x9, 0x24, 0x1c5, 0xffff, 0x3, 0xffffffff, 0x80, 0x2, 0x5, 0x2, 0xffffffff, 0x6, 0x3, 0x3f, 0xff, 0x2, 0x1, 0x22d4, 0x11, 0x3, 0x8, 0x0, 0xd0, 0x3ff, 0x0, 0x100, 0xfffffffffffffffe, 0x100, 0x1a, 0x4, 0x2, 0x4f519690, 0x1, 0x100, 0x7, 0x5, 0xa31f, 0x0, 0xffffffffffffffb2, 0x0, 0x5, 0x0, 0x4, 0x20, 0x2, 0x6, 0xffff, 0xc90892a, 0x200, 0x400, 0xffff, 0x8, 0x8, 0x1d5, 0x80000001, 0x401, 0xffff, 0x2, 0xca4, 0xff, 0x5, 0x101, 0x6, 0x100000001, 0x0, 0x6, 0x2, 0x100000001, 0x5, 0x6, 0x3, 0x4, 0x100000001, 0x107e, 0xc3, 0x98b, 0x60, 0x1ff, 0x6, 0x3f, 0x0, 0x6, 0x2, 0x4, 0x100000000, 0x8, 0x7, 0x0, 0x2, 0x7, 0x6, 0x4, 0x100000001, 0x7fff, 0x100000000, 0x1, 0xfffffffffffffff7, 0x80000001, 0xfb64, 0x5, 0x5, 0x4, 0xffffffff, 0x1f, 0xb4, 0x9, 0x2, 0x1000, 0x7fffffff, 0x3, 0x2, 0x20, 0x9, 0xa0, 0x0, 0x8001, 0x8000, 0x3a, 0x3cb, 0x8, 0x4, 0x9, 0x3, 0x9, 0x8, 0x4, 0x1000, 0x9, 0x4, 0x7fffffff, 0x7, 0xffff, 0x2, 0x100000001, 0x3, 0x5, 0x2, 0xfffffffeffffffff, 0x4, 0x101, 0x7f, 0x6, 0x3, 0x6, 0x1, 0x6, 0x0, 0x81, 0x7, 0x1f400, 0x317, 0x2, 0x4, 0x4, 0x7, 0x8, 0x4, 0x3f, 0x3ff, 0x3000000000000000, 0x7, 0x18, 0x7, 0x9, 0x80000001, 0x1f, 0x1245, 0xd754, 0xffffffffa26d3a25, 0x3, 0x6e07, 0x74, 0x4cd, 0x10001, 0x1000, 0x3, 0x5, 0x1, 0x8, 0x5, 0xe0, 0x24313853, 0x10000, 0x10001, 0x81, 0x101, 0x1, 0x9, 0x1, 0xac90, 0x0, 0x7, 0x7, 0x7fff, 0x4, 0x1ff, 0x6, 0x900, 0x73, 0x4, 0x0, 0x4, 0x1, 0xffffffffffffffc0, 0xff, 0xfffffffffffff000, 0xffffffffffffffff, 0x5, 0x58, 0xab82, 0x1, 0x9, 0x3, 0x0, 0x2, 0xe657, 0x8b2, 0x7, 0x6, 0xfffffffffffffffd, 0x3, 0x4852, 0x3, 0x8, 0x3, 0x9, 0x3, 0x3, 0x72, 0xcc6, 0x81, 0x81, 0x1, 0x8000, 0x40, 0x80, 0x6bc1, 0xb9, 0x3, 0x52638833, 0x3, 0x0, 0x7, 0x0, 0x8000, 0x7, 0x44, 0x101, 0x0, 0x91, 0x6, 0x1, 0x0, 0x0, 0x3, 0xfff, 0x3, 0x9, 0x0, 0x401, 0x5, 0x80, 0xff, 0x59800000000, 0x6, 0x1, 0x1, 0x2, 0x7, 0x100, 0x2, 0x2, 0x800, 0x4, 0x9, 0x0, 0x10001, 0x1, 0xfffffffffffffffd, 0x8, 0x38, 0x6, 0xfffffffffffff000, 0x9, 0x0, 0x9, 0x81, 0x36, 0x1, 0x2, 0x1, 0x7, 0x7, 0x9, 0x9e4, 0x9, 0x3, 0x10000, 0x9, 0x60d9, 0x3, 0x8, 0x8, 0x3, 0xbaf, 0x7, 0x4, 0x7, 0x9, 0x7, 0x192, 0x401, 0x401, 0x7fffffff, 0x19, 0x0, 0x7, 0x7a, 0x9, 0x7, 0x7, 0x5, 0x1, 0x0, 0x80000000, 0x2, 0x4, 0x7fffffff, 0x4, 0x3, 0x10000, 0x5, 0x10001, 0x40, 0x2, 0x4, 0x0, 0x5, 0x6, 0xd41, 0x88, 0x6d, 0xc4, 0x7, 0x2, 0x7, 0x800, 0x7, 0x100000001, 0x6, 0x7fffffff, 0x4e085910, 0x5, 0x1f, 0xffffffffffffff00, 0x7fff, 0x5, 0x8, 0x1, 0x8000, 0x9, 0x5, 0x5, 0x5, 0x329, 0x4, 0xb93, 0x4, 0x80, 0x7, 0x1, 0x319, 0x1, 0x3, 0x4, 0x351, 0x0, 0x5, 0xfffffffffffffa08, 0x3, 0x9, 0x270, 0x401, 0x9, 0x9, 0x9, 0x9, 0x7fffffff800, 0x3, 0x8000, 0x9, 0x7fff, 0x5787885f, 0x3, 0x100000000, 0x6, 0x7fffffff, 0x6, 0x0, 0x7f, 0x7, 0x4, 0x5, 0xffffffff, 0x1, 0x100, 0x3, 0x2, 0x8000, 0x101, 0x9, 0x9, 0x7f, 0x0, 0x8, 0x9, 0x1, 0x7, 0x81, 0x100, 0x9b, 0x8, 0xdbec, 0x261, 0xff, 0x9, 0x1, 0x3, 0x5, 0x2, 0xebb, 0x1, 0xffffffff, 0xc0, 0xfffffffffffffff8, 0x0, 0x200, 0x100000000, 0x10001, 0xdbc1, 0x0, 0x10001, 0x4, 0x6, 0x3f, 0x4, 0x4, 0x0, 0x164f, 0x100, 0x7, 0x947, 0x2, 0x1, 0x3, 0x9, 0x8001, 0x5, 0xf5, 0x3, 0xca, 0x8, 0x7ef, 0x7, 0x3, 0x8, 0xbb, 0xd7ba, 0x5, 0x7, 0x5, 0x9, 0x10001, 0x6, 0x0, 0x7, 0x20, 0x3, 0x9, 0x4, 0x1ff, 0x7, 0x0, 0xe8ef, 0x8, 0x2, 0x7, 0x4, 0x100000001, 0x1, 0x9, 0x7, 0x1ff, 0x4, 0x5, 0x4, 0x9, 0x9f7a, 0x8, 0x3, 0x389d, 0x9, 0x2, 0x80000000, 0x0, 0x7462, 0x1000, 0xfff, 0x0, 0x7fffffff, 0x7ff, 0x200, 0x5, 0x3, 0x2, 0x2, 0x6, 0x80, 0x5, 0x200, 0x20, 0x3, 0x7, 0x8, 0x73, 0xe10, 0x9, 0xffff, 0xffffffff80000000, 0x7fff, 0x4, 0xb5c7, 0x5, 0x7, 0x4, 0x8, 0x800, 0x2, 0x100000000, 0x7fffffff, 0x3, 0x5e15, 0x0, 0x3, 0x7218, 0x3, 0x1, 0x1f, 0x9, 0x8, 0x4d, 0x3ff, 0x200, 0x3f, 0x14c, 0x7f, 0x1ff, 0x200, 0x3ff, 0x10001, 0x3, 0x3, 0x0, 0xd, 0x3, 0x7e, 0x8, 0xda80, 0x0, 0x6, 0x5, 0x8, 0x9, 0x2, 0x0, 0x0, 0x20, 0x800, 0xffffffff, 0x7f, 0xffffffff, 0x80, 0x3, 0x0, 0x800, 0x8, 0xfff, 0x9, 0x10000, 0x10000, 0x0, 0xfffffffffffffffa, 0x80000000, 0x400, 0x7, 0x0, 0xe074, 0x3, 0x4, 0x6, 0x9, 0x5, 0x9, 0x6, 0x6, 0x8, 0x7, 0x5, 0x0, 0x4, 0x40, 0x1, 0x100000000, 0x7f, 0xffff, 0x8, 0xffffffff, 0x8001, 0x20, 0x262, 0x1, 0x8, 0xffff, 0x6, 0x9, 0x4, 0x1, 0xffff, 0x400, 0x80000000, 0x1000000, 0x2, 0x7, 0x4, 0x2, 0x4, 0x6, 0x8, 0x101, 0x5, 0x101, 0xffffffff, 0x3f, 0x7, 0x9, 0x6, 0x573d8f0e, 0x1, 0x1, 0x8, 0x36d, 0x7, 0x3, 0x4, 0x53a, 0x80, 0x2, 0x100000000, 0x7, 0x8, 0x1, 0x7ff, 0xa3, 0x3, 0x1ff, 0x9, 0x100, 0x5, 0xfb58, 0x200, 0x8001, 0x7, 0x1, 0x962, 0x7, 0xb2, 0x6, 0x2d, 0x8000, 0x765c, 0x10000, 0xffffffff, 0x7, 0x4, 0xffffffff, 0x3, 0xfffffffffffffc77, 0x7, 0xe57, 0x8001, 0x0, 0x200, 0xffff, 0x0, 0x8aff, 0x100000001, 0xeee9, 0x9, 0x1f, 0x7, 0xd873, 0x4, 0x4, 0x7, 0x5, 0x0, 0x7ff, 0x8, 0x3, 0x2, 0x101, 0x9, 0x0, 0xfffffffffffffc00, 0x8, 0xfff, 0x7, 0xfffffffffffffffb, 0x96b, 0x7, 0x7, 0x652bc12c, 0x81, 0x126c00000000000, 0x800, 0x400, 0x9, 0x4, 0x54aa6d81, 0xc1a, 0x9, 0x1, 0x200, 0x3, 0x7, 0x1ff, 0x7, 0x9, 0x7fff, 0x9, 0x10000, 0x3fd80d1d, 0x11, 0x9, 0x8000, 0x6, 0xfffffffffffffffb, 0x1, 0x6, 0x0, 0xffffffff, 0x8, 0x6, 0x800, 0xb18, 0x45, 0x1, 0x0, 0x6, 0x1, 0xfff, 0x0, 0x7, 0x6, 0x0, 0x5, 0x35, 0x100000000, 0x9, 0x6, 0x8, 0x7, 0x1f, 0x8efc, 0x3, 0x1ff, 0x6, 0x8c, 0xffffffff, 0x4, 0x9, 0x100000000, 0x3, 0x20, 0x10000, 0x8, 0x1, 0x4, 0x2, 0x6, 0xe3, 0x1000, 0x5, 0xe5, 0x2, 0x8, 0xffffffffffffffd0, 0x7fffffff, 0x3f, 0x1ff, 0x3f, 0x2, 0x5, 0x4, 0x80, 0xffffffffffffff66, 0x1, 0xffffffffffffff96, 0x6, 0x1, 0x7ff, 0x80, 0x84, 0x4, 0x401, 0x1, 0xc00000000000000, 0x7ff, 0x400, 0xffff, 0x6, 0xfb, 0x8000, 0x8, 0x7ff, 0x200, 0x9, 0xfffffffffffffff8, 0x34b3b2c4, 0x7f8, 0x5, 0x8, 0x2, 0x2, 0x4e6, 0xff, 0x8, 0xc3, 0xff, 0x2, 0x3f, 0x7fff, 0x1, 0x1, 0x2, 0x20, 0x3, 0x20, 0x5, 0x1000, 0x5, 0x7ff, 0x81, 0xfffffffffffffffb, 0x0, 0x2, 0x8000, 0xa40, 0x8, 0x1, 0x10000, 0x20, 0x0, 0xfffffffffffffffc, 0x2, 0x3f, 0x8, 0x7, 0x5, 0xa377, 0x2, 0x4, 0x3, 0x4b, 0x5, 0x9, 0x3, 0x10001, 0x1, 0x2, 0x0, 0x2751a324, 0x3, 0xe3, 0x1cc25939, 0x1, 0xa02, 0xfff, 0x101, 0x2, 0x1000, 0x1, 0x4, 0xbcd, 0x9, 0x100000001, 0x20, 0x1, 0xffff, 0x0, 0xffffffff80000000, 0x6, 0x7ff, 0x200, 0x8d, 0x0, 0x0, 0x0, 0x8, 0x8, 0x7cc4, 0x6, 0x45, 0x400, 0xfea, 0x10001, 0x0, 0x4, 0x5, 0x5, 0xffffffff80000000, 0x9, 0xffffffffffff7fff, 0x0, 0x1, 0x3f, 0xd27, 0x5, 0x6, 0x2, 0x10001, 0x8, 0x6, 0x3, 0x0, 0x6, 0x9, 0x4, 0x6, 0x7, 0x81, 0x6, 0x6, 0x3ff, 0xffffffff80000000, 0x99, 0x5, 0x3, 0x3, 0x74, 0x9, 0x7, 0x2, 0x4, 0x6, 0x0, 0x0, 0x2, 0xa000000, 0x4, 0x8, 0x0, 0x3, 0x24, 0x4, 0x1, 0x3, 0x80000000, 0x6, 0x0, 0x0, 0x3, 0x3, 0x2, 0x100, 0x8ae, 0xfffffffffffff000, 0x67a, 0x7, 0x0, 0x3, 0x1, 0x0, 0x9, 0x2, 0x5, 0x401, 0x3f, 0x1, 0x4, 0x101, 0x1, 0x7, 0x400, 0x9, 0x8001, 0x80000001, 0x3ff, 0x4, 0x1f, 0x7bd, 0x1, 0x40, 0x401, 0xfffffffffffffff9, 0x4, 0xfffffffffffffffb, 0xffffffff, 0x473f, 0x40, 0xd7, 0x2, 0x8, 0x401, 0x100000000, 0x5e, 0x80000001, 0x2, 0xffffffff, 0x6, 0x7fff, 0x4, 0x10000, 0x3, 0x2, 0xfffffffffffffff9, 0x6ccc, 0xc0, 0x9, 0x4, 0x1, 0x0, 0x1, 0x3f, 0x8, 0x3, 0x8, 0x1, 0x5, 0x80, 0x9, 0x5, 0x1, 0x6, 0x1ff, 0x5, 0x800, 0x7, 0x1000, 0x7, 0x1f, 0x8, 0x9, 0x1, 0x7, 0xd86e, 0x0, 0x10000000000000, 0x1, 0x7, 0xbe8a, 0x0, 0x10001, 0x80000001, 0x3f, 0xa7, 0x2e2, 0x81, 0x81, 0xfff, 0x9, 0x6, 0x100000000, 0x0, 0x2, 0x200, 0x9, 0x607f, 0x0, 0x77c157a1, 0x8, 0x1, 0x35c00, 0x6, 0xee, 0x100, 0x7, 0x0, 0x7, 0x1, 0x0, 0xfffffffffffff001, 0xfccd, 0x10001, 0x7, 0x3, 0x2, 0x3d1e, 0x6, 0x10001, 0xffffffffffffffe0, 0x5836, 0x148e, 0x2, 0x80000001, 0x3, 0x74f4, 0x6, 0x2, 0x800, 0x8, 0x6, 0x40, 0x2, 0x80000000, 0x9, 0x100, 0x800, 0x0, 0x3ff, 0x3, 0xfffffffffffffff9, 0xffffffff, 0xb44, 0x1, 0xe857, 0x0, 0x260, 0x1000, 0x4, 0x7, 0x80000000, 0x7, 0x9, 0xfffffffffffffffd, 0x6, 0x1, 0x20, 0x100, 0x7, 0x2, 0x3, 0x6, 0x0, 0x3ff, 0x0, 0x7fffffff, 0x1f, 0x9, 0x20, 0x679, 0x4, 0x9, 0x7, 0xffffffffffff9291, 0xc0, 0x200, 0x3, 0x2, 0x8, 0x0, 0x100000001, 0x8, 0x9, 0xffff, 0x5ab, 0xff, 0x5, 0x80, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x6, 0x1ff, 0x6, 0x7, 0x5, 0x100, 0xffffffffffffff01, 0x401, 0xffffffffffffff7f, 0x3, 0x4, 0x0, 0x8001, 0xbad, 0x1, 0x2, 0xfffffffffffffffa, 0x2, 0x7fff, 0xfffffffffffffffe, 0x81, 0x100000001, 0x9, 0x5, 0x3, 0x0, 0x1, 0x4, 0x9, 0x7, 0x7, 0x6, 0x4, 0x101, 0x0, 0x6, 0x80000000, 0x7fff, 0x800, 0x2, 0x5, 0x6510, 0x2329, 0x21da, 0x3, 0xf9, 0xfffffffffffffffe, 0x9, 0x10001, 0x1f, 0xffffffff, 0x0, 0x7, 0x4, 0xfffffffffffffe00, 0x0, 0x3, 0x7fff, 0x4, 0x2, 0x6fb19413, 0x4, 0x1000, 0x4, 0x2, 0x8, 0x8, 0x6, 0x111a3574, 0x3, 0x1, 0x8, 0x0, 0x8, 0x8, 0x6, 0x9, 0xfff, 0x3, 0x7, 0x8000, 0x0, 0x7f, 0x340, 0x5, 0x101, 0x3, 0x7, 0x1, 0x2, 0x8, 0xfffffffffffffff9, 0x6, 0x7, 0x6, 0x5, 0x1cf30c2e8000000, 0x7ff, 0x1, 0x1, 0x3, 0x6, 0x24, 0x6, 0x1, 0xfffffffffffffffa, 0x6, 0x69, 0x6, 0x4, 0x3f, 0x4c, 0x5, 0x9, 0xf0, 0xffffffff, 0x8, 0x4a1973aa, 0xffff, 0x800, 0xff, 0x2, 0x599, 0x5, 0x0, 0x5, 0x7, 0x6, 0x401, 0x1, 0xae, 0x0, 0x81, 0x8001, 0x4, 0x6, 0x89e0, 0x1, 0x100, 0xfffffffffffffff9, 0x1, 0x3, 0x7fffffff, 0xa6e, 0x7ff, 0x8, 0x692a1c4b, 0x2, 0xe29c, 0x401, 0x2, 0x5, 0x455, 0x10001, 0x100, 0x4, 0x7, 0x1, 0x10000, 0x1, 0x278, 0x0, 0x6, 0x9, 0x4], "328d0eb9151d6c85b1a4cce06f84e3e12103373b83565c3813950da38f88cde151b4a9df7592c41a6e460a810c9817c1d42f8d230d22b96aee1cfe531cfaee1b8206354837306cb1edd05ea073c301f1186868adbc30fcdd48ba88babd63fd4df30b1a574825a6ab14888005121a675f52f25ab7d6bb9eed09436b14ee6623ff5718f9eab2ec6e38e08ad007016f296b1de1537a0b1fc0b26a94ec0d05e264fae7f710f31607dc5ba45893f1e5efed69a7a138b913516683ee96713a3b95120b59bd1363c871ce52f58fd02d697c75b238c2e97dfdd14a410e3e91"}}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) 2018/02/28 00:30:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ee35b5)='coredump_filter\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) read(r0, &(0x7f00004fa000)=""/111, 0x6f) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x40) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/02/28 00:30:37 executing program 3: sync() ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) getpgid(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001540)) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002900)) getresuid(&(0x7f0000005dc0), &(0x7f0000005e00), &(0x7f0000005e40)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x0, 0x0, 0x4, 0xffffffff00000001, 0x5, 0x3}, &(0x7f0000000040)=0x20) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000008d40)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000008e40)=0xe8) getresgid(&(0x7f0000008e80), &(0x7f0000008ec0), &(0x7f0000008f00)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socketpair$inet6(0xa, 0xa, 0x5d3, &(0x7f0000009080)) 2018/02/28 00:30:37 executing program 4: socketpair(0xf, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}, 0x100) 2018/02/28 00:30:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9bfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000c83ff0)=[{&(0x7f00004d3fc0)=""/4, 0x4}], 0x1) dup3(r1, r0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/02/28 00:30:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, 0xfffffffffffffd48) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TCSBRK(r0, 0x5409, 0xffffffffffffff83) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) fcntl$setstatus(r1, 0x4, 0x40000) 2018/02/28 00:30:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000001b000)='clear_refs\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='S', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x7, 0x1, 0x23530000000000}) 2018/02/28 00:30:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000), 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x48242, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x8001}}, [0x0, 0x401, 0x4, 0x20, 0x9, 0x0, 0x0, 0x200, 0x80, 0x81, 0x9, 0x3, 0x0, 0x3, 0x9]}, &(0x7f0000000200)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r2, 0x20, 0xf98, 0x9, 0xd93, 0x9}, 0x14) 2018/02/28 00:30:37 executing program 6: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) getrusage(0x0, &(0x7f00000001c0)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) 2018/02/28 00:30:37 executing program 2: clock_gettime(0xfffffffffffffff8, &(0x7f00002ed000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() getuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xb5d218008bbd23c7) 2018/02/28 00:30:37 executing program 1: socket$inet6(0xa, 0x4, 0x100000000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x42980, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 2018/02/28 00:30:37 executing program 6: r0 = inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}}}, &(0x7f0000000000)=0x8c) 2018/02/28 00:30:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f00006bf000), 0x0) r1 = socket$inet(0x2, 0x807, 0x5) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) 2018/02/28 00:30:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) pread64(r0, &(0x7f0000000000)=""/167, 0xa7, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, &(0x7f0000e29ffc), &(0x7f00000000c0)=0xffffffffffffff83) 2018/02/28 00:30:37 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="f9bb91c059fef2c906c433a1fa850e5570c4dc44a6fe64927c10e2b0146decb787e86b35067036ec7245bea367ac7091220e0616121ca3d8b3cd5362ac6e7833", 0x40) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/28 00:30:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000000100)={0x14, 0x10, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x1}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) ioprio_set$pid(0x3, r1, 0x100) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x3, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x38000000000, 0x4, 0x4, 0x7, 0x4, 0x4, 0x3, 0x2, r3}, &(0x7f0000000240)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000080)={{0x20, 0x9}, {0x9, 0x3}, 0x0, 0x1, 0xd6a8}) 2018/02/28 00:30:37 executing program 3: unshare(0x2202) gettid() clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000200)=ANY=[@ANYBLOB="000000007f000000cf7a89dea89786a30e12af52b85e10b34095ec4b79a9e0fdf8fda913a4eb4912b585d70a32ec670899bbc31423112cc01c5b9d03fdca36b007951932aca2c83b52afa60d546bdd9ccf219f1729eb417beed7994829c63e00c4ac36a88b950347e024622f2fe2c68dfa78c490236a19fa0ffecc8db331b3958b5d20ca2abd5f2b"]) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x8, 0x4) ioprio_set$pid(0x2, 0x0, 0x0) eventfd2(0x5d, 0x80000) ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000080)="6adc33057749c30ea84da2d88f9392a0d402b352ba7d1a33e28ca963661561ae7674abc19e34c27c5ab1829e17fdf4ca1bd7155825aa4240c84a34e9ff962bd51a6bdbce3adfac8201c33264") clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) 2018/02/28 00:30:37 executing program 1: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0x2000000011, 0x2, 0x0) flistxattr(r1, &(0x7f000012efdf)=""/33, 0x21) 2018/02/28 00:30:37 executing program 7: r0 = userfaultfd(0x80008) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f0000453000/0x3000)=nil, 0x3000}, 0x200000}) 2018/02/28 00:30:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={{{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0xa, 0x4e20, 0xf2, @dev={0xfe, 0x80, [], 0x12}, 0x8000}}}, 0x91, 0x7fff, 0x6, "f056ce0186f092bd9dc878275ae2bd9b3bef0fac2dd0e7b3bbeac903dd88e7f6a667dfad5d81753660e1cdb2493f1e35ee201d54bfd4267578047c1497707bdd46399a04341136d97d9929f186175db9"}, 0x160) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @empty}, {0x2, 0x4e20, @rand_addr}, 0x7e, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) 2018/02/28 00:30:37 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) write$evdev(r0, &(0x7f0000000040)=[], 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/134) r2 = dup(r0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x4, {0x2, 0x4e23, @loopback=0x7f000001}, 'tunl0\x00'}) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) sched_getaffinity(r3, 0x8, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/28 00:30:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x6256, 0x8000, 0x1, 0xddf3, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000180)=""/113, &(0x7f0000000200)=0x71) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000000)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr}}) 2018/02/28 00:30:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000340)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/02/28 00:30:37 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@empty, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x68}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x7}}, 0xe8) 2018/02/28 00:30:37 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x8) r3 = gettid() timer_create(0x0, &(0x7f0000318fa0)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000), &(0x7f0000e6bfa4)}}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/02/28 00:30:37 executing program 4: add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='user\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='/dev/sequencer2\x00', r1) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000888fff)) 2018/02/28 00:30:37 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000280)=ANY=[@ANYRES32=r0], 0x4}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x4) read(r0, &(0x7f0000000040), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x8d0af6deb322ab9d, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="c1b66da1ba90", @empty]}) 2018/02/28 00:30:37 executing program 6: r0 = memfd_create(&(0x7f0000000200)="d14c73cae09000762fbe465c432f1815d2980402eef64213b19a532bc617ed1163356947526073cb27287f19542c76cf595fb0355a4a", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) chdir(&(0x7f00000001c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000048fe4)=[{0x5, 0x1ff, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000100)=[{0x1, 0x80000001, 0x6, 0x7, @time, {0xfffffffffffffff9, 0x7}, {0x7fffffff, 0x29}, @raw32={[0x0, 0xfffffffffffffffb, 0x1]}}, {0x29b, 0x10001, 0xc7, 0x8, @time={0x0, 0x989680}, {0x373}, {0x0, 0x1f}, @quote={{0x80, 0x8}, 0xed7b, &(0x7f0000000080)={0x7, 0x7f, 0x20, 0x7fffffff, @time={r3, r4+30000000}, {0x9, 0x1}, {0x3, 0x9}, @ext={0x39, &(0x7f0000000040)="b882eefd33d2c85186c841fb00f3f91d922a527f288d828629526613ccf28f75b681c5289c2a18bffe40ef1b215072bd73a8f93bddb6b975ba"}}}}, {0x0, 0x80000001, 0x3, 0x8, @time={r5, r6+10000000}, {0x2, 0x9}, {0x95f2, 0x6755c11c}, @raw32={[0x2]}}], 0x90) chdir(&(0x7f0000000280)='./file0\x00') 2018/02/28 00:30:37 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x200000000000000, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000085b000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/28 00:30:37 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000340)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/02/28 00:30:37 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x8000b) readahead(r0, 0x0, 0x0) 2018/02/28 00:30:37 executing program 1: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r2, 0x5, &(0x7f0000000080)=[0x4, 0x6, 0x81, 0x33, 0x1ff], &(0x7f00000000c0)=[0x4, 0x5], 0x20, 0x8, 0x7, &(0x7f0000000100)=[0x200, 0x3, 0xfffffffffffffe53, 0x8, 0x8, 0x5, 0x4, 0x3], &(0x7f0000000140)=[0x0, 0x2, 0x100]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000400)={0x100, 0x67b, r3, 0x1, r4, 0x800, 0x9, 0x7fff}) fcntl$getflags(r1, 0x401) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) open(&(0x7f0000000240)='./file0\x00', 0x1, 0x18) 2018/02/28 00:30:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'syzkaller1\x00', @ifru_flags=0xb000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="188d4b184d1f451dd870effe1bbfaa8913fe6b0ae51390ce71b4bf4b97588c3fd03cb6e9e3caf152e9a7c1a93cb5a05decd8c5727b83bdf0fa5ecbb8fc3d7e846c"]}) 2018/02/28 00:30:37 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, &(0x7f00000000c0)=0x8) fchown(r0, r1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000, 0x4) 2018/02/28 00:30:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000d99ff8)={0x0, 0x0, 0x0, 0x5}) 2018/02/28 00:30:37 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f5e000)='./control\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00007bc000)='./file1\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)) 2018/02/28 00:30:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001300)={0x0, 0xfffffffffffffffb, 0x9, 0xffffffffffffffff}, &(0x7f0000001340)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000001400)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000100)="dfbd34c393c186ef508dfae083c315f49da43f79f9e6de64474511fb614c4be9552a865ad6d9b207ee107197b96db03a8212dc7257cd1fa53403a9fa13222b7815f005caa1e0549d87461949ed9138537b7afc4ff16e92d1e85f8fe6568fb835eb48ea45d1433c62e6fcd5e590607b6a79a4a25d28341d6b494dd885233b8e4ec0f5fc99426d89d498dda8a59a4ff29d9915c1c15288f7bcb24b26a842a1ad", 0x9f}, {&(0x7f00000001c0)="0ac14b7d2adb0933798750a971cdd50c5620ba6c156fec2b6ba52c2693acc31ba009c288d7bd74cd347f0ef171247a8b31103b030e5d3d3067d46701caab0b59570d5f382cd4e4142dffb0c7d2bc40829d579ebe50acca3883b4991160a030e214b713a1882af0153ad7024da5e5790c04ff7682a041220ec1f1ac0e49e20eb6a236729dd8f50fb9857e1572eee7b33576a9a673386886f3f8c5b456d5d9aa3561c1c974d1c9133a314df644ed94fd310d614b8a8a3ca5d3726cefb10cd39d26445427f2360883e1a83bd3d081e0fe5d565d96b274a3763252b8fc46fd019b81e519c0c23e0a382a24f0df46", 0xec}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, &(0x7f0000001380)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0xffffffffffffff87, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x20, 0x100000001}}], 0x60, 0x4800}, 0x4000) 2018/02/28 00:30:37 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4002, 0x4) flistxattr(r0, &(0x7f0000000080)=""/246, 0xf6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000300)=@newsa={0x138, 0x10, 0x601, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'crc32c-generic\x00'}}}]}, 0x46e}, 0x1, 0x0, 0x0, 0x200}, 0x0) 2018/02/28 00:30:37 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[], 0x0) 2018/02/28 00:30:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000000000), 0x376, 0x0) [ 37.241353] mmap: syz-executor0 (5507) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/28 00:30:37 executing program 5: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xe, 0x10001}, {0xe, 0x4}, {0x3, 0x1}, {0x8}, {0x8, 0x2}, {0x4, 0x8000}, {0x8, 0xffffffff00000001}], 0x7) r1 = syz_open_procfs(0x0, &(0x7f0000027fea)='net/igmp\x00') ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x80000000, 0x5, 0x82, &(0x7f0000ffd000/0x2000)=nil, 0x2a}) preadv(r1, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) 2018/02/28 00:30:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x240, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0xd5f, 0x7, 0x4, 0x81, 0x489, 0xc222, 0xffffffffffffffff, 0x6, 0x4, 0xff, 0x10000}, 0xb) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr=0x40}}) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000019f000), &(0x7f000023a000)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x7ff, 0x4}, 0x8) 2018/02/28 00:30:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=ANY=[@ANYBLOB="2400000019000606ffffffffffffffff0a0000000000000000ff000008000600ffffffff"], 0x24}, 0x1}, 0x0) 2018/02/28 00:30:37 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="09000000000000000a004e20050000007f00000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f200000000040000000000000000000000000000f7c01d55367319470000000000000000000000"], 0xffffffffffffff72) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) r2 = dup(r0) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000180)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x101, r1}) dup(r0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 2018/02/28 00:30:37 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xaf0) connect$inet6(r0, &(0x7f00006ccfe4)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='timers\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xffffffff, 0x8, 0x45faf155, 0x1, 0x0, 0x2, 0x81, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x9, 0x1, [0x800000004]}, 0xa) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000001c0)={0x401, 0x3, 0x5}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x40) accept4$inet6(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80000) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0x47, 0x5, 0x200, 0xffff}) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/28 00:30:37 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xffffffffffffff45, 0x80000001, 0x1], 0x3, 0x8, 0x1, 0x247f, 0x3ff, 0x2, {0x3, 0x9, 0x7, 0x20, 0x4, 0x5, 0x5, 0x20000, 0x100, 0x9570, 0xde7, 0x100, 0xe3, 0x8000, "56b8172cf418c44b7ba2a121ad03c376bd8c11651d3444e58ca4621cad2950e3"}}) 2018/02/28 00:30:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) readv(r1, &(0x7f0000985000)=[{&(0x7f0000885000)=""/90}, {&(0x7f00002f2000)=""/4096}, {&(0x7f0000724f2a)=""/214}, {&(0x7f000034a000)}, {&(0x7f00001b2f21)=""/223}, {&(0x7f00004ebfcb)=""/53, 0x153}, {&(0x7f00002af000)=""/178}, {&(0x7f00003d3f03)=""/253, 0x37b}], 0xd8) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x80000001, 0x0, 0x80000000, 0x5, 0xfffffffffffff631, 0xfffffffffffffffb, 0x5, 0x21a, 0x2, 0x101, 0xffffffff, 0x8000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/02/28 00:30:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0xf, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') getsockname$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) 2018/02/28 00:30:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x1) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000000000)=ANY=[], &(0x7f0000db4ffc), 0x0) shutdown(r0, 0x2) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0x28d, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}, []}, 0xfffffcc5}, 0x1}, 0x0) 2018/02/28 00:30:37 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000224000), 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) 2018/02/28 00:30:37 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000180)='posix_acl_accessvboxnet0em0!ppp1em0\x00', 0x1) fchdir(r1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="5d010000100001000000001000000000fe8000000000000000000000000000000000000000033784516a7a1ef0000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r2}) 2018/02/28 00:30:37 executing program 0: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0x7) dup2(r0, r2) pipe(&(0x7f0000000000)) 2018/02/28 00:30:37 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@kern, &(0x7f0000000040)=0xc, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x94) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f0000247fff), 0x0) 2018/02/28 00:30:38 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00008f1000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0xffffffff, r1}) shutdown(r0, 0x1) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @empty}, &(0x7f00000001c0)=0x10) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/02/28 00:30:38 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x440, 0x9, 0x0, 0x8}, &(0x7f0000000040)) 2018/02/28 00:30:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004740), &(0x7f0000004780)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00009f4ff3)='/dev/usbmon#\x00', 0x0, 0x0) clock_gettime(0x2, &(0x7f0000000000)) sendto(r1, &(0x7f0000000080)="b3e6a746779c7f74ebacca7d9a6b30dfcd64735ba051525e64a4b97b408ef7997b06a83622f93a7a4a670c1d664b0faaa368a51aacb9e974d521e4516a7f19b70e7bff21eaefd8023fb5f377ccf419447608bc8336ec294acb5fffc463b1b23438e42573959a7c51d7c117fbffb8be8dc6015824e91ea239556654f8234b6a01c2d2f3bb3d86df20e65d49c5eb80adbebb9642b7258d6fa7c5b1484c1f8ef0cc29eeb96a5e96fc89ec3695a0", 0xac, 0x840, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x1, @random="24fd50f436c6", 'ip6tnl0\x00'}}, 0x1e) fremovexattr(r1, &(0x7f0000000040)=@known='security.ima\x00') fremovexattr(r1, &(0x7f0000000fec)=@known='security.capability\x00') 2018/02/28 00:30:38 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) sendmsg(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000100)="6a3d8ecd5d6d2c099ea7ec43e57e855eaf93b9ff1a", 0x15}, {&(0x7f0000000140)="9dde7858f1883cf73f31c131ce693bc375860c9bba64d9c7200ca0ae014d058f2d094370f287910d63a8a069d09b5960aefc7c12fb596ff8c708cd7ce30ffbc99d857138127dfb47978ad0d65f9f67584dd23cc891dedecd531bce9f63ac3e22ef9b044b4ae3f1c097b75f5ae65834f03f25c4f7aad801652654ac5f67ab569e6b67327ec0dde6defdc4f61f891bbe35572ebe572f148d30489c2086af9b39a9025442a0577c6be1b9e3bf6eafdba0ca15bdfd5301eb1a289437049e974a20e1aa74aedf6df8eb528bb5657a10cb913f", 0xd0}, {&(0x7f0000000240)="479fb39d5f381e93fe01736a53ac0295ec11ae57ad147193d4714d5111764169dfacbc1b64f3017e64a026f3668ca6820380362427b2561b0c0179182e4ee235cfb6ba39553db30d35a57b33942b24af7c7ede9bc0129407a32d84eb06232ac96581304beeb47d114d37957d9201e9ad82fbfdf36d4e02c605bc69446639136532d43317fd672b0d84bdb76aa9283160eb47b948b5b10b9fcd9fc520cbc98352c1daa7d1a1e8aac5b0bf72e7e83aa00fba52ee49297b1c", 0xb7}, {&(0x7f0000000300)="6524acb23634dfb61780510f5dab8addee2e4d43e078939b583ad352f7c9085d69c66e98c7679aff40470543bb9e107915ade78e69a77c3cd77483fc46902e70072a8133e42d6d4c35d54cc82d9d72116eeaac27a4f1a731235228c78513b5ec9f52cfbf22a604bae5a6aece09084b1e25907b0963eabf9eada7b9dfe85df7516de52e6a44633d751ac669ad0af2e60f1e61af2be4f08a", 0x97}, {&(0x7f00000003c0)="a0829b05e6fb5504116f6cdf4984cbfe6da3f94c178542935d11e36353c1521194142d031fbb9f1b9402aa9ba0909ac5e07c78ccfe968005d7ce1504178bbe245d6f0e3d99ed3f5227f22e1eae3dfba6ab9210d6bdab4dceeccbaff8d3c7c2b36238df04914a2e805bcb4796371d22b5ac5e41f084ea437a741f7550bca617c9957b99a6e87b613c8e96a590b3b55c2d3718a1a61298a8c11605918763", 0x9d}, {&(0x7f0000000480)="4a2438c6da72fd6a606de2d7cd8e6b73e7af76e8229b3c8dd8b281209f4b60eb0c13bb2bc6f194929b8aa8e27ed3b0ff6038e0580f21333b9b3b8b79c177e9a51262118f88edc8b9ce0031461f21e7139f99c1e1741f6196e8b8050f14b8111ce212b2bc38c058601feaf2efbb9c3729363bffbbba99e5fdc96f641c6f74369579561ab86be0ebf68fe56f8824cd336d0e2df8082f82845bc60ffb8e501ea311d1ea072ecee80a97fa1d061cf73ae742785db2acc14bcf92ba85bb1e52ce2abbda416ba4a4dd61d9d2baf3eedac23849f3fe50ed5c15df81c3feedcd3143ba181fa81aac44b7", 0xe6}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="a11b9be21bc1c0c463b3018eab57d9750c7fae2f57bd47bbf48c8c9ad6561574827c562d674578fcefbdcc54913975fe98c0785ef92b140fea5a37f86accf6a46f312d491f15daa05877fc48ea6fb7a805f7d85af0a74ae7b20e34389c1e94f44ff3230f4c939bc88c1823b36ce6f3f60cac6bbffd1498b4d10206897b5c3cbe25ea8b7c385d8372b3992f7c59033c2941d527b2e9d1c466a17f491b6f", 0x9d}, {&(0x7f0000001640)="2c50263ae64db72f38acda65b00f7541d7e90b75dbc36e87ca419f4f825285aaf79fd5233c417ff111672f2962163e789c1b09561e63882c44ec130068f89659a9a315966199cf7057316987bc90db71bebadf174a1a41699b20c86a6cc1d37ea5dd68f3a79279f445512de2a6e9863e434ed11ea6bd3418a1dffbb46305b013e3c36017891f96bfcd683456b12e8454783e4fecf3208222f2434f70f4b2041484006fc63e17f6a1c8597b17889f332d3787b3d65437cad5f529331b0479f0ff0bb68b285d5ad526f2cd474ce4aeb6d1863adea2", 0xd4}], 0x9, 0x0, 0x0, 0x20000000}, 0x40040) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x100, 0x7, 0x1000, 0x4], 0x4, 0xfff, 0x9, 0x8, 0x27e, 0x847, {0x3, 0x0, 0x5, 0x2ae, 0x401, 0x81e, 0x7, 0x7, 0xd2, 0xfffffffffffffffb, 0xffff, 0xf9, 0x66, 0x401, "e3408ff412603512b6a1a84dcde9c862b0a94847cf6bf3394b1e601b82eec45e"}}) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) close(r0) 2018/02/28 00:30:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f00000000c0)=ANY=[@ANYBLOB="23010000170001170a08667d15173a9e68e5f2c5eceaf6213303000000000000000000000000bb006a3902f1a0a1035115011197d20000e3ffffff000000000002000000000000000000000000000014b85b7800000000e4d2512343832bf08f715d1e3d28225791ee11cede0b6df7b211b86c11b1c819c035c5a5d6fbe46ecd96488831ab850f19f8dce286d0c4738b2444d8b97a1db4f416b6595b836200be60c6cd1d09336276794eb36002f3e5eba9e046bfbeddd9f3da99d42acb5295d5b751b2519bfdf6d8fe3773658f845619de71363819e2949fe3f3e46567c9643aa5e69ae32757f880a920d311c21ddb89", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x134}, 0x1}, 0x0) 2018/02/28 00:30:38 executing program 6: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) r0 = epoll_create1(0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001040), 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r2 = dup3(r0, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x8200000000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xffff, 0x0, 0x2, 0x401}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) process_vm_readv(r3, &(0x7f0000000100)=[{&(0x7f0000000080)=""/106, 0x6a}], 0x1, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/98, 0x62}, {&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f0000000200)=""/133, 0x85}], 0x3, 0x0) 2018/02/28 00:30:38 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffff, {0x2, 0x4e20, @empty}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @empty}, 0x20, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/02/28 00:30:38 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={""/16, @ifru_flags}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) 2018/02/28 00:30:38 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x0, 0x8}, 0xfffffffffffffffc}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000000080)={0x0, r1}, &(0x7f00000000c0)={0x2, 0x1, 0x0, 0xcf, 0x1, 0x9}) socketpair$unix(0x1, 0x40000000000000, 0x0, &(0x7f0000001740)={0xffffffffffffffff}) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000016c0), &(0x7f0000001700)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000100)={0x40000000}) sendmsg(r2, &(0x7f0000001680)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x4, 0x2, 0x2, {0xa, 0x4e23, 0xc653, @empty, 0x4000000000000}}}, 0x3a, &(0x7f0000001600)=[{&(0x7f00000001c0)="3ad2eafcd98afafb4d824144b282922638a80b4ae683e7e023995de918c67937261daeaaa9bf455b4b1fc5d681ea055375653711ef3f630a72c46af859495a7383126e803acf35e55bb3404799eed9db727471679a3390e2481f3f2429e6344645a808cee3d4f61db83211290c4864e53877f7a7819da0ac573abdaeded2a3af1fc02e83297ca2a16811e76fa3f3036cdd87c8f5d9462e936fce7c909d52", 0x9e}, {&(0x7f0000000280)="2cc79a0072284f65b52b334f917171dbda17877bb0177c538e4d760dd2983495adff93b9b3646b707163e5a0b9a835f6a850d7e2c0066d40fedbcf1df3ca6ce5ec681e7e8c8e37ffdf33085e78bb5427f2a8d5154292d746673b98801be48f55aee6d6acf70414302ca5ce1c8d9773", 0x6f}, {&(0x7f0000000300)="41500fa093febee2f0bd489d9fb9efaf247448c244e243dfa166f320b4ebf60a170e42ec4a170cd96a3d459b310a730af752a9d944bce27d9e32298704f95a66f0b29e2a3d7efb14cb1cd7ed3257afe125c44607228d3171227812af9cd4757e1a3720f08de167e6aee5fdc4e0786002de49ce21268785e08ec9a7bc09c78a80ba12bc39ebe9f9e221d240a205d7362c5e0591012b0912faf8a2f58be00bcd9145b34e56248c424e44556321c2b2d42d05d182f2b1f3e4892c4e46d4cb73eb5b2112b78d951acd1816034763c1bb16b231c56471570157a9b835c0603cc8fab80561c265d8bb3b718600574f", 0xec}, {&(0x7f0000000400)="bdd1b70b7cbd4b9129ce11103cf5fa1191cc6f142a0d53c3bda2f6c10913fe716284a6ee4a29ea12bb32cfa7e3e4c3d5f2da14b7ca0c20a9b279c1ef2fa2865f2ef7c192b1063cb42577763040d9bad58630a4184cea7dbcf54ed0cfe7798ca2342d50ec8c292538cc7d560fcf5a80599057ed6fabc9ee02b1cacf0b91d829d3fb922dc4e1df35e82d87ab8466e7ca34eec53af0380e8430fa494b8622f0167c4a9dee3a4d8c6ed144ac23696b2e7be04aab9ec69fc4910e5232391dccdcc02650769a1396224c424575606d61ac86a7eb4c24ac5220925e4b1f47db2c18777a92ab89a53c33", 0xe6}, {&(0x7f0000000500)="83df0086a63b672e999d7b279faba0ea71262549d213dcacf4c25206d4ebb53d7066a4d692c9c130c1d55833bb933a9e2077441ee3d5", 0x36}, {&(0x7f0000000540)="be915f29c88f79c4342087977bb149f41ab35b89af50962b109701ed9aad51a8c15af9934358441f89e6822067eaf7ad52d7ccd7d544dd821b600ff64b246910836c07511051feaee99b1ced5c7eed768f757d5f8d1f28e31bbc3b9eac6e147008b4cb3532efac31e15231c22c46c31fdd12a16fb12bf742c298c5f11f98f13e3fe518e3c97dca67ad987c750e27ea71e33a4f8d658a0a69e50fc9fa579e862ac26f6fe4cdc252c38074aa4ccc68b036a56aaeba042404b428f35a5d324225e6aac996f3cd78a8183fd9e8ee9735e002fa4cbe46de281c2819a5b14028ac139e5bf8a20c28cab4b3e469c81bd4b21eaa3d3975a15cf877f78bb4bc08f7547b955dc6a6db256d871e284cc58bf3ae4815ebe0a417b65da947dd4b23cffa3d6d5fa74c78c0fb0752edd5c8ccc24dd6754c61c7bcbbf81b147f910fe6d96fbdd0b57f0ae3489520d607512d714cec4635fbddf381315f6314bc50df5d26005bf050fb3664c8897731e315eb631e837043064b1d6b964252985eaba3416065b2a6f2179fa55375eddf1cb939c805cada6d786ee4fe64ce4739c0b57e6863ef9bca1e9e3327dcb78ac3d7e73b1f9854d7f71682afdf1aaebbc4038d4f803c24f53babc8d22f8f9a3a0d323bd477c145fc7714abe4b9ce0152a9a2628b600bdeaeb22a9fe9870bd24dfa61d53c0f1d6fa48c5d4af9be42d1b9d906e51e8795f795d96e20d74d0cc4a93bbd6ceb221eb57dfc67e28272f9fbb8ccd23e7027f2a46a29dbc17485e04ae6932d26ddd1ca0a626b07fd2373176b9cf1c313fa119ed52a826a0eb3cd90a7ad5984e636e678a330ed918ad73d9edccfbff67f954c542116d6f48c3c1c49c0d82849ddd876d8d849500b0356c013181fa3427a17d8feccd518056144b0afef867221452dc4a94a5d60f8cae3767b985370fb7dc830142a34eaf1e576350eb6cdf5235cd26bc5e2dd1159931c93b4fcdf6dde9422dacc07694800ca4ee5110a5aeda656bf12ac82e81519be6a42e1bb927ccfca01c59759373bb6fac3c8834cccb9563bde006e32c81f9565ef77ed95ddb6df709e3766bcf5ce4fccbade8b05247c597b906a53fea8cb7fd9ce925130c95e63b0c7495461da64a73078754071a3d00bac265ebf28856d24287fbb6309670eadd3d81efa761e00c6ffa0309be21f4fd62ddc16e651f4d4c0a384552a891ea5e439a23eddcd1ec64b5831b3630c64eee84344213f026a2cc1d43054d2a66a20059400a8711546a9f7577c16bb1b6b0c780a46d926d4422179cc1d00a9ca030603312b0733661b12df03ad2c0b9b6e5bc128ee151c5a602fc7e466a79472ca894602b9f96c20d32d0c90f8e41c2c2ec283caf7415e3c4a6f931e36e42864a3b9994a981f785f28db2cb964beb8ce9aaf350893069071c7afa99af82896cb868c6fd5a341f009fce6bdc98dcb2e7858b49e1b8f378c3eb30b50feacd58c47ca270aa8fbcc8f493a539452095d2d8c3dfb9a3828888e51d8ee0f8bea4776931b4633960c323d6ddbaf0c0eb08a8db003c8e4eae2f58d9e037b4bc0bde30155bb2634f5b4710d7b2b62f597f09019d3c4dc12d05bc1f35bca85a8cecb2aae1bd8362c586a37c6aa2c45ed3659119eb83a9846e365cbb3d4814ea61bca9482580d2e20721ce5af5157ac302d9aada7572487ec3917a4aa6454ad9db7414c09da5b64da57744336333154bb0400af686d9b13661f7991d2b671de3063500cfd3ccf703d9ba2f50d335550d0d7cfe5d4aed7c5fec60e416ad5bf21a6102fdf560b3f952cfe38a731c55bb89520cf07de63c1a9e942406924cd1b567ada5d42c80de53748c1f65b3ef586b4d69fe4bddfe735717ec9bba74f785f5312fe94ea18bf080dc69bfebfe2c68c8ee8d3546e93434d728111977a64058c7115fb859d1f6b67e338822148b1836c5248059e49e825d214a1c460086fb547aa3cc42942c1e231288cd919b022cebf71b621430c9c52ece3e352b72a604b17506d6cf1bd1a05c7e86b1f015f42d1d5484d464b6677a1a7e45cfc890336a325174fb583c437c6fd08c18f78f572c92a9f05ce6ba4596dc944a71f79b345a060f229eb58d356d38ea1a767c8eba6185f6935ad7a0c276848487b8475c9ca4f55cf1deed779b0d7b5daf62ace42a885e89f24533d3b7bc56700be1b13550291f4239cfbc7647aa8ed08aca23bac89f7fa28e672be796ef6d0690140025498896519d30d840c2282a0cebb16e9330677538c0c76bd4cb9b36e3e155aa28f30a9753628e1fceb3919cfbd472553878461ec4a3aa3c7b415781f06ffc8b9ae86658fbd51f4da2a91b24dddbd9d90ef52aa09dbfc452257ceffdecc60b562a702fabccffda168ba9fb7981f7aef85f4973bfb245e1df77f6e1ecdabd24d148ffd454d20080b294cbb32c8dbd9106e967f62061baf40469d98fba20fd81c516c513c4fd36dd1f919c031a4f59d12563f5e71e54d2982fdf78c906bd5840d327bbf28670584ff41fc64349769bb9869241a22fc86fcb79c7ed0d45fa2140ece79a6fc32855766a04716d7294157325e4a8933e5b0289dab30d216bc532725330d62fbd52b8b377fbbb53e670e04a4361088edd936f0a2f358bbf9479f95ca585308c699f99d3c551358f8499b3d4e02d3548c620b56f8e9da4ffbc2b8ff878e77549fb7672497e58fc2fbaf68c7f524f8a30c1a655c36b2b911c623cca77844df67b1fd1bda912f3b16d70ca5675f74446e8f89a5a2510ffbfded291931116aeafa24ad111fe4bb16ead502062ef495c6126a989525a65511728e4769a03919de4cc60c42dfd883077fca242fe9f1cd733a11ad06f4b1dd956cad158748553cb78a76c253ba1a4017fc5479d6f4866c754d9470b44ccf65b99d0c18f365449ba0c840394b3b807bd344cedd20328c044042d19c3854c20af9b5df1bd160d0e6a4eae9260e9c8071010361b763bbef11da26c1640ad80543a623fe86e292796e0160ddbcf624c71ba33070d33ec9630d01d8f066be4ddb77d1d8bff907b751a4046449b0fe061e5d63833c036f5b3a33186e4fc79edae21154869265b0a9ca49bc810825ed73e142d43bb294dfe290ab4b57bb3d0a9297dee9ee851522ff09eea5eee4c6b2869f3d4915cdaa703e8499ee4be66ee8b4e798d08e0adc01cee8a21b2ca128ea8a00d1e6c4c06b050631296b8855a20988013052065e9684e44b99d06df7e0aba75c6b7d4c04cd9077cd49d4f3869a2070b199ae36caff4b2409166aba9ab578bf761c21eb66e8f104d4da1a02ce5be88c811d14cfe6ddb63d83f9557d92a40a094ddccb2b59d4b9e4b7104416d0374f919977fd926e363c70ee6bd1038dc7e80a1a01a8daba68417bfc9e88235c64b9aec146ec789013e84c98dcb3fd0b76bd24ed228ea80201503a169b2d374af9d89cb24f30793f902b958f489613437a52d5599ec793eda06955e0dbd1a95a3e15906639fece835129a93be3b412f1b4db47e8ab36e13821537001dc433250ef1dab6f798c44d886a9f8cdfbed8d034e937f9a765acb3e73a4f6f3e04628460784203db9e3ade88c137d4b11901c86717d9ab83c46291303fde45990075ff79c83fdb758696a761efea1e1b743f8a097b9052bc8838438d02e40b9cf29d45330da1f15888eaf33cf882b1db226e10f113bc10f899ddef315c7a70bf633662b9898bbe6e3487840e11c0e216e9bbbd823f169d1b074510b452ac3dd63b865734214b76fd39fb4f3aecd86169d66c95da89f392a948aba56b1457451d81f859a44cb802fe6d76dc4d4612121ba86165e5895590db3529131a34b1ba66a6f58774e535819ffc2c61ad033e3c3e13caf655163ddac0a6a6ea2c11b8db63cbca578af01b6bfb984f6da40d8a41506408ce24ff53c08d3fdc94847e1e42ce56a3c54a1287691effded30ef1c6f40af614e4d347a666311f59641c76fa32997694b5a90031578a12bcc3f350206d3fe7eeb26a922223a006e3715e75d823bcf022a66884ca19dfc578e603a9f16e3d5fccbfc3dbbdaf1fb4c4e1b38d6b954883a7c83189a3cf16190fb7478fa1341db642a47d640f52764304d45d058e958f5622155f994a30380e73f51576933da471d521bec028ad391bf059ce5b2a16031a03525453421563e6471980ceec86da656b129a44d195cfb1131417db8193266d1564dadea2ed10b46c1c86d143a86776dfd2060586e5ac2da7d2e5c4b2f814c0498141e0024239983fa828a0eb3696a3ac81b35d4efd84d6186f72b7bef3f423e8b85bbeba78b394c3d5a73dc702cc2f8adb7a77782145882ea8e9a44fc4a1259bc8d63c5e0a061e078e76b71ab87dda95a0035d8ecc1af8363ed92a504e31631cedb4354919cc74546bdbedf2a7e285c0678fa08e617f8c89601043093f729fd43d3815ef894d4a834db2eb522cbe5a5c0ee00b35279388ba3ff725c53a3493b5bc7cad3f74d91cea66c44723aa19bed03b90ffec06c8704201080972303031c7183f50b17126241f2d52510d0548712af47600744abf31d578760b4f9bea10d814ac25f34fca57452135e8cd988cd21aa7a3f16bcdf465d5206f231f19d3fdde03f3417c842f976cd2bfce262cde8156141b3582ab9ae54d9abc7ff5f8c88f0d40ce7b604d6b0ba265a584d9caac5589ce31b15f95bddcb7ee0a68f83da9c1b70fc0aff9082d61f9cbac17e08dd86c2be0ef14171eb0ad0823a03f827e74482210a02ec97a545a55da4c636ba0a24a2141ed0805d6599918d8e9ea30b0fe865b1a7a1709ad514e5f9851d73714259784b774de8c20a896aeafc4ad2dfb934310051f2162cf4a405cbd801792f5122356104e9ec0df8bbc8e38dc9c6ad09a4c6548b05b09cbcc415655ab0977af8ffcf19af3ed0fd135eb15c2aacde65598e0495c8e29df9a63cef91cf8173f6d522cc54588bb787982df3b9236b48e4ceeaef76a40fe31a3cc785aea970260b39bb92f8cd42beeb5901ff13b3de9e42936d1e3ba776d5ae691d1fede59a8f6c05e23a19785a0012ffe8e1fca413727f027b1ca649ce49e604a29e93ecf4e016fb47993bd054795a525c544df806f1ff54e21fd6dd0e15650a6e04520c48b66292220c9e57def1c4e407cb9d891fb676fd48af28cf0a780b96b2d6eb016b0fcfcd08951d591e2385f358ff7493ca1abe839b1505af3c2e8823ea0252566df55abd628e313629ded7db7708f35d7e065c4682f110a5597b88d53d0285a26cf444d666aa3f4f94ecc894855a16698b438ea4f642a29b0e3665d1bc938c8be0cea94aff4ff2967b35163231e0ee032cd4173f107e931e2c83051867d35ffe96a6e980bceda885a2d050a141e7952f4193290e562c15eed859d14e9af4d538c3aef2caa61d669bafba81a28675a64d99944d0e136485dcd88ffdb8733af45b30ecfa4d232697e6608b292c61f4a5851de67e55d828d96fe81dbb53c92a7f4ada69bfe86a44618a3538cf135e47b0190ba743eb82f619860de2c8759f2d26f6d7bb603b56e49343e503d4e96230b79290efe96ce878922859afa55c12f4ba3611d2f845465a23f6f1ae1992f46c3c554e95dd9e4083983322c1841c81d5adba94391081e8970fe125b6e02266cb91234578042c3c1852e0bf2ec2dd7a7ee034ddfc85e71c42baef83d041ef3ca68fd75dc088de7bffa1e4ada729bb37fcb8f07c5c263a7572837d0b3a7bc1e04b6128c444af8e461179ae353f8d14b7a64145c6bc8c28dd6fdc54bfd66d2ffff71f8117290881cf3be54839a861", 0x1000}, {&(0x7f0000001540)="174528c1906970da67bd11935f282aab2d5e60a315bbe43c99caa6ca7ac7f0b2109d16ac282039e8d1f51b2ed376bd53dddd5ee81dfd2c07a5ebd760e4a2ec324b2d4aa878ad26259c6f73871fe2b0579cd2396856bddc58fc2e628ccb087687f51cac73a6ea31052448e6a1b30202b060edc1271127db651c37310c56b987974679850cb027ffabdfdb7725e7a58be81e", 0x91}], 0x7, 0x0, 0x0, 0x8000}, 0x800) 2018/02/28 00:30:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}) fcntl$getown(r1, 0x9) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/02/28 00:30:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x100) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) fsetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000), 0x374, 0x0) write(0xffffffffffffffff, &(0x7f0000db4000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x8000, r2, 0x0, 0x7}) r3 = getgid() getgroups(0x6, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setgroups(0x3, &(0x7f00000001c0)=[r3, r4, r6]) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) rt_sigqueueinfo(r5, 0x32, &(0x7f0000000200)={0x13, 0x80, 0x2, 0xd1}) 2018/02/28 00:30:38 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000979000)) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x8, 0xffff, 0x4, 0xff}, 0x10) 2018/02/28 00:30:38 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0xfffffffffff7fffd, 0x0, 0x0, 0x0, @tick, {0xffffffffffffffff}, {}, @note}], 0x30) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/02/28 00:30:38 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x731c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f0000000040)) r3 = socket$inet6(0xa, 0x1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000003c0)={0x0, 0x0}) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001280)={0x0, 0x373e}, &(0x7f00000012c0)=0xc) accept4$ipx(r1, 0x0, &(0x7f0000001440), 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001300)={r13, 0x401, 0x0, 0xd15, 0xbba9cf5}, &(0x7f0000001340)=0x18) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001040)={{{@in6=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000001140)=0xe8) bind$vsock_stream(r0, &(0x7f0000001480)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r15 = getgid() clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) nanosleep(&(0x7f00000013c0)={r16, r17+30000000}, &(0x7f0000001400)) sendmmsg$unix(r2, &(0x7f0000001200)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000200)="7776db00be5d996245953da3f95533a21e5349360414b285aba1ae990607bdb57949a6c0fcf754e161e5eada0022cbeda8ccf4e81a71ee29e2290d0216f8436bbba97bfba23fc061c6e44bc4fb217e0a2851c995b77720dd787f68eae89aa9193aaaea9e72164771db38f773e4627ddf06a90b5bf90d3651b1b801f556c39a4a512e818aae2e990542d2d0cf532296f215f78f38a92ac1c75c52650b8a65ba7f1ba1901a7f59e1233bc42a5303910c09979b87", 0xb3}, {&(0x7f00000002c0)="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", 0xfc}], 0x2, &(0x7f0000000740)=[@rights={0x20, 0x1, 0x1, [r3, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r3, r1, r1, r3, r2, r0, r1]}], 0x90, 0x1}, {&(0x7f0000000800)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000000e40)=[{&(0x7f0000000840)="f44e54256ac8618765c4ba81be08638ca15e8cfd96f767b841c689cb70beec4932c38e4b323393c0127b6f5ac0f9c73130c12dcffd6224ac266ee281a30aa98beeacfac6ad793fc52de76ddde27abb01f45e35dd8b9aca5b3d8bba226b2f13bc34758c8f6bfd135dda35bc3726f8d41de8556414585f9e118c5d22323274d7a1b625d63e41161278f29b66d64511401f7cf1a5f1c350e6543b0746e05a1ec315bc2a850079e10f9647e6499f0220cc20cf8bd6971486d8ddbdc35c709a3c0a82d57b461a947044922bd4ebb886ee97539d1f8c60a34f5d62ca3de72ef1388b67db9a3b6968117e65", 0xe8}, {&(0x7f0000000940)="278036b5272890fdbae842acbaf7e4bb3f20ee905fb4144c91b3de1e303fcd1648d5bb2e9f6aef89fe5e9351a47c604b662aa3f22aa28fc9fee33a58691c5753f1e50954d2e920b835dab6d3098851a942716b88a27b7aff1c8114cd339b4d3f25437aa57f2076ffa8e355476719b892692c5c5c9bc31f6841efc841e8fa7c1a0b87202b7001c8a11f0ee2065fbbc131d879", 0x92}, {&(0x7f0000000a00)="6ed1ac4485fc4ae0c992523b", 0xc}, {&(0x7f0000000a40)="e00baf0c25a1d391216ce1b45092dae83c136380010f463ba76c08c66dafd96fed599dbf59a4d6861b82dae36d94334051551b79b7effc1bc338ea52d5e2f3b94ff886", 0x43}, {&(0x7f0000000ac0)="99c1baed4c011914b75500d8276060a7c54c25cfd8adeb2941ad1d575ddb7b42f176aa62b7e78a76da2164e9d9a5ac551cb648b3e819cc9b53602568d61b89ccad5552cad644c358b5cde34978d9a9ffc1f3a5913454851129311450504faa3c68179007be67c080ac35a27b25da390981a4e577bd4e35672a1f0de51efa861371602ca8dae6c18036f17e2c878d746ecb2413abb6cfccde73142735bfe83d21ac66d7e630f92ac005e57c460d75a2c5", 0xb0}, {&(0x7f0000000b80)="514176c67136308b9873d43e9f92da13835e6e8cef0034bc8e4e89969db92068800a61310e9cbd70bc62f81458de36ecd1d572c7465228d1449e0116d234e63441842fdfb5182acc5939267204ce1c04557a624a76b0f815262e279a3c9b86d802d100c5f4b57b8d9a121946dc524cb61076b62de9f36f22073c1a7297a5c7f1ef8b714d2f70bf792484b5f974382bb3cbce8cc5d790f7c4fb617359f10512c8eac20f687097436e53d2e1cc77c98b2296f4ee961ec2f957224cdcb82a4577d180a285239952a72d6c58a24e6b36c46ae69231b533f0a74b0e9d44d20fd3a4253f4bd81ab4d8c80badadccf2", 0xec}, {&(0x7f0000000c80)="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", 0xfd}, {&(0x7f0000000d80)="bc29f7ef158f9c726aa5ac55268675f23ff012bbecb9d544594959ee08690a9ee01fb0965e9710ccfeb3546614ab520016ffe1a860738066433a8686151c9c622bffdc040337538b0f20a4a4bfc14119d7c175b074983e595db62c208c013cdde027f70ce50ce82c4a46daf6ffe5b1c83560a5368d0f5621d0738917aca5478af95cd776bdc133f5d16f298a7fc87bede146ef235ba0c151d3f74cc6c2c2ce", 0x9f}], 0x8, &(0x7f0000001180)=[@rights={0x20, 0x1, 0x1, [r3, r1, r3]}, @cred={0x20, 0x1, 0x2, 0x0, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r14, r15}], 0x60, 0x24040845}], 0x2, 0x11) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000180)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0x37f25072a6313f35, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xffffffffffffff04) 2018/02/28 00:30:38 executing program 7: acct(0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x41) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) 2018/02/28 00:30:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0xffffffffffff0001, 0x4) 2018/02/28 00:30:38 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0xfffffffffffffffb}}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x90000) 2018/02/28 00:30:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x9, 0x8, 0xffff, 0x7fffffff}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x80, 0xffa, 0xffffffff, 0x8, 0xffffffffffffffff}, 0xfffffdb5) write(r0, &(0x7f0000000100)="fa911fc6a66d6adb6917cf4760852c4f9baaf6c465e85aed5c45b90f143688d1468d3dc4534b1c2f1ab0c3b0e55dec1c812e855481ca20a9a1340f9725247d47e2c67b2018e3a5389ee8982ee44b92ab56bd6e05e0598c47a1047771e5ef71065a8b403a683d93dab77684558933462136572e8a66203c5eda4f904f02eec90e3d7cc5256f8fbacc14e3d05364e1c0d89fef0772a68009a70c128f567098ce231345ec71ec9223105a58db6033f038b71bdc894b9454ac042fd3b0198e069a36fe14e6425280a4e22f2209d0aa2dca155db7df2eb67b43f39f1940a7015a564866612748bc0c", 0xe6) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000200)={0xa0000000}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000c7b000)) 2018/02/28 00:30:38 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x5) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x42080, 0x0) recvmmsg(r0, &(0x7f00000033c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/225, 0xe1}, {&(0x7f00000001c0)=""/143, 0x8f}, {&(0x7f0000000280)=""/90, 0x5a}, {&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/25, 0x19}, {&(0x7f0000000400)=""/214, 0xd6}], 0x6, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000003800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000000000025aadd12fbf253c7e96cac8c44e790977c908365ab897788967764a4b828455b94366308c1eb1611655b5a1ff559c5eeca9cc430eb37b43ac72855d9b9736ae2b3d02480512698bd70ca37a015224a1f94aac625b01afdfd73eae0ae2798468ea434d2171ff82df41135e32a55103c8e8619686a4ca56d6bf558131723b4f235e87ef5f3408342596f9be40bbd2b44b93d68c212286f7041d2868281a4c50dc6601b144059b1cec5fa46802b3dfff80db9e3"], 0x2e, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/57, 0x39}, {&(0x7f0000000600)=""/144, 0x90}], 0x2, &(0x7f0000000700)=""/1, 0x1, 0x1000}, 0x6}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000740)=""/50, 0x32}], 0x1, &(0x7f00000007c0)=""/124, 0x7c, 0x2}, 0x6}, {{&(0x7f0000000840)=@can, 0x10, &(0x7f0000000a80)=[{&(0x7f0000000880)=""/137, 0x89}, {&(0x7f0000000940)=""/127, 0x7f}, {&(0x7f00000009c0)=""/188, 0xbc}], 0x3, &(0x7f0000000ac0)=""/144, 0x90, 0x400}, 0x22e}, {{&(0x7f0000000b80)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000e80)=[{&(0x7f0000000bc0)=""/94, 0x5e}, {&(0x7f0000000c40)=""/109, 0x6d}, {&(0x7f0000000cc0)=""/92, 0x5c}, {&(0x7f0000000d40)=""/127, 0x7f}, {&(0x7f0000000dc0)=""/121, 0x79}, {&(0x7f0000000e40)=""/54, 0x36}], 0x6, &(0x7f0000000f00)=""/4096, 0x1000}}, {{&(0x7f0000001f00)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000002240)=[{&(0x7f0000001f40)=""/91, 0x5b}, {&(0x7f0000001fc0)=""/56, 0x38}, {&(0x7f0000002000)=""/50, 0x32}, {&(0x7f0000002040)=""/249, 0xf9}, {&(0x7f0000002140)=""/114, 0x72}, {&(0x7f00000021c0)=""/114, 0x72}], 0x6, &(0x7f00000022c0)=""/4096, 0x1000}, 0x6}, {{&(0x7f00000032c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000003340)=[{&(0x7f0000003300)=""/39, 0x27}], 0x1, &(0x7f0000003380)=""/32, 0x20, 0x1b}, 0x9}], 0x7, 0x2040, &(0x7f0000003580)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000035c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000036c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003700)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e20, 0x4, 0x4e22, 0x9, 0x2, 0x20, 0x20, 0x3b, r2, r3}, {0x7, 0xfffffffffffffffd, 0x3f, 0x8, 0x401, 0x23, 0x0, 0x9}, {0x6, 0x3, 0x2, 0x7}, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d5, 0xff}, 0x2, @in=@rand_addr=0x6, 0x3502, 0x2, 0x2, 0x8, 0x9, 0x1f, 0x4}}, 0xe8) 2018/02/28 00:30:38 executing program 5: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000005, 0xa012, r0, 0x7) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) 2018/02/28 00:30:38 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x80}, 'port1\x00'}) getcwd(&(0x7f00000000c0)=""/109, 0x6d) 2018/02/28 00:30:38 executing program 5: setrlimit(0x7, &(0x7f0000becff0)) socket$inet6(0xa, 0xb, 0x0) 2018/02/28 00:30:38 executing program 3: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b5fb0)) 2018/02/28 00:30:38 executing program 2: seccomp(0x1, 0x0, &(0x7f0000020000)={0x2, &(0x7f0000002000)=[{0x7c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) pipe(&(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f00000002c0)={0x14, 0x4002000000010, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 00:30:38 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20080, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x10, 0xb, 0x620, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x101}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000011}, 0x8084) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0xc, 0x2, @ipv4=@rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/02/28 00:30:38 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$lock(r0, 0x5, &(0x7f0000011fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 00:30:38 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0x9, 0x8) sendmsg(r0, &(0x7f0000001ff6)={0x0, 0x0, &(0x7f0000001fb0)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x5, 0xb, 0x13, 0x4, "bb9489303c12fa5e40151046359b7f3a497e27fc2721fb1f73b278653b542f53f6aa844339075560eccd22bcb00a36e5d8dc2c1ba4d8804265a958059d75d19f", "672ec2d9432dde9a87e798fe4055b7798f55d00171f4d9e6a47e3099bc6694d5", [0x8, 0x100]}) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/128, &(0x7f0000000080)=0x80) 2018/02/28 00:30:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x8, 0x400000024e4, 0x1, 0x3f, 0x100000000, 0x800000, 0x7, 0x40]}, 0x14) pread64(r0, &(0x7f0000000000), 0xffffffffffffff77, 0x2d) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x80000001, 0x0, 0x10000, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x200, r1}) 2018/02/28 00:30:38 executing program 0: prlimit64(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/28 00:30:38 executing program 5: seccomp(0x1, 0xfffffffffffffffc, &(0x7f000005c000)={0x1, &(0x7f0000069000)=[{0x6}]}) 2018/02/28 00:30:38 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr, {@in=@empty, @in=@multicast1=0xe0000001}, {{@in=@empty, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x0, 0x0, 0xf}}, []}, 0x128}, 0x1}, 0x4) 2018/02/28 00:30:38 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) openat(r0, &(0x7f0000000100)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000240)=""/4096, 0x1000) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') creat(&(0x7f0000000080)='./control\x00', 0x10) 2018/02/28 00:30:38 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000078fc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f00003b8f18)=ANY=[@ANYBLOB="3000000024001b06ffffffffffffffff000000001c000400ffff4e204e200000fe800000dcdd00000000000000000000"], 0x30}, 0x1}, 0x0) 2018/02/28 00:30:38 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket(0x11, 0x4000000000080003, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt(r1, 0x82d5, 0xc, &(0x7f0000660000), 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000000140), 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0xf1e423551626c3d8) 2018/02/28 00:30:38 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @empty}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xfe50) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x2, 0x4) 2018/02/28 00:30:38 executing program 7: fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="70cc3ecb054ee52732c91dbdca2f4ff953cd5462ea59305281169ea1c0e5175bfab96994f12cdda54c0bf3ae8cd1faee3e1d2e79b29034cb1e863d995b19fe3426c255d0ae3151a51fbbae8dae3eb428ae5a18c7993a0dc825be7ef3bae7edfd982990e2551e70c2278ccb83beac9b6fce", 0x71, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0xfe25879a0460119c, 0x0) 2018/02/28 00:30:38 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) getsockname(r0, &(0x7f0000000080)=@sco, &(0x7f00000000c0)=0x8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000240)=@flushpolicy={0x220, 0x1d, 0x8, 0x70bd2b, 0x25dfdbfd, "", [@extra_flags={0x8, 0x18, 0x4}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}, @extra_flags={0x8, 0x18, 0x1}, @mark={0xc, 0x15, {0x35075d, 0x7}}, @algo_aead={0x6c, 0x12, {{'gcm_base(ctr(cast6),ghash-generic)\x00'}, 0xe8, 0x40, "2a5ac3f4354df346f55ec82dadb92bc87db7b10c8702249f8ba9246a36"}}, @algo_aead={0x8c, 0x12, {{'gcm(aes)\x00'}, 0x1f8, 0x100, "6da544f9d06624b8bf56f6f7ef4fbafc53db7100a22f8c279cd8413b26b5eaf22552b7b32f30098ace4e0cec683673b2a63e5a71777e62edaa19b8c8cf1c63"}}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0xd}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x6, 0x4e24, 0x10001, 0x2, 0x80, 0x80, 0x16, r3, r4}, {@in=@rand_addr=0x1, 0x4d3, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, {0x7, 0x2, 0x6aa, 0x9, 0x100000000, 0x6e, 0x100000001, 0x5}, {0xfe48, 0x10001, 0x1, 0x81}, {0x0, 0x2, 0x4}, 0x70bd27, 0x34ff, 0xa, 0x3, 0x7f, 0xc0}}]}, 0x220}, 0x1, 0x0, 0x0, 0x54}, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/28 00:30:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x37}], 0x10}}], 0x2, 0x0) 2018/02/28 00:30:38 executing program 5: clock_gettime(0x0, &(0x7f0000cd5ff0)={0x0}) setitimer(0x1, &(0x7f0000a0b000)={{}, {r0}}, &(0x7f0000cd5000)) alarm(0x0) [ 37.767788] mmap: syz-executor0 (5660): VmData 18530304 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/02/28 00:30:38 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x67a4, 0x7, 0x1, 0xbb1, 0x3}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b2ffc)) listen(0xffffffffffffffff, 0xfffffffffffffe01) 2018/02/28 00:30:38 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xa9, "29dee92952f58a0afd78f2af05e6615f23a62ecfe4cc703fe2e7493e982868055f210f6c92c44d971c8544f779452da662a03f3e45c50acfeb19b1026462c65d61b2f7dfb8b0311a6aeb865505685fc177263554c1156d0dd408c761f4993f94f8893536f0c4500b55854c9200038ac09b4e7b3338c6b04a2791068ce404e8d2146fe15da33a8b816c23d7a663a8f2baf13a9f595b6f34065a02d4fe34c1f20a8a78b0daf8529b3d90"}, &(0x7f0000000180)=0xb1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0xfffffffffffffff8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x4, 0xbef, 0xea72, 0xffffffffffff2719, 0x8000, 0xfff, 0x7fff, {0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x6, 0x7, 0x2, 0x6, 0x6}}, &(0x7f0000000300)=0xb8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xf6}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)="8357b823b40e65f86e668c927ddb9bf06e9563abcfaa73d6a9f28f2ae053a3c8b3cb97ae58afd991cfb7c725", 0x2c}], 0x1, &(0x7f0000000340)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x3, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x4, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x4000, 0x5, 0xd9c}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x200, 0x0, 0x0, 0x2, 0x4, 0x200, r3}}], 0xc0, 0x4000000}, 0x10) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x7fffffff, 0x0, @tick, {}, {}, @control}], 0x30) 2018/02/28 00:30:38 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0xfffffffffffffffe, 0xffffffffffffffbf, 0x14d, 0x7, 0x401, 0xf5f, 0x5, 0x7, 0x99, 0x100000006, 0x88, 0xffffffff}) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@rand_addr=0x400, @multicast1=0xe0000001, r1}, 0xc) openat(r0, &(0x7f0000000100)='./file0\x00', 0x840, 0x0) 2018/02/28 00:30:38 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x0, 0xd8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x10000, 0x6, 0x6, 0x3ff, 0x3}, &(0x7f0000000180)=0xa0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000001fde), 0x2) 2018/02/28 00:30:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x3, r1}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)={""/16, @ifru_flags}) mlock2(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x2) 2018/02/28 00:30:38 executing program 3: mq_unlink(&(0x7f0000000140)="2eb692fe300dd337a47e122dea7be67bc8e29ce9c3d9f1f167d08745dd0ddb443f62392bbc1eeebcc41eb023348b39e8c3aaf285623310df0191cbc2d891ef5062133db607838315a66043c7c15596eef371d1916bc55bd30ad62af839f7714419ca6e547f4165b0bda6e32368cca92725da1bafa61d4273ee03c55e9136dc8b27110619db02d372a899d37cfd581b31dc7a1a18074c751c1e01fd606e72b7aede4d11282c970a4ef3fafa2a27336187d99bc91c8332f3929180868f2e843305b2d67649c20aed446f2c033b80ff90aaaa0b4893a78946232b30bb38e1fcda968ffa858137c5fcb30700000000000000000006000000") 2018/02/28 00:30:38 executing program 2: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) ioctl$VT_WAITACTIVE(r1, 0x5607) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) bind(r1, &(0x7f0000000180)=@ax25={0x3, {"2f5695db021d9f"}, 0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x1, 0xffff}, 0x0, 0x3, 0x401, {0x9, 0x464}, 0x6}) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '/dev/rfkill\x00'}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000140)={r2, 0x3}) 2018/02/28 00:30:38 executing program 4: pipe(&(0x7f0000000080)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="2400000013001103000000000000000005000000000000000000000000000000000000001b6a7d582d694bc2bf9a374c5df280c54e328495a757874115490b84a130db8ec2def4"], 0x24}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="af90cba259125feb484159f688284c6d", 0x10) 2018/02/28 00:30:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000780)=ANY=[@ANYBLOB="0000001905d67c39b2d3e0bf453d33ce5f3fe0573649513c741a7f00", @ANYRES32=0x0, @ANYBLOB="0000000005000000"], 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/17}, {&(0x7f00000000c0)=""/178}, {&(0x7f0000000180)=""/177}, {&(0x7f0000000240)=""/161}, {&(0x7f0000000300)=""/207}], 0x0, &(0x7f0000000480)=""/219}}], 0x51e, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f000000f000)=[{0x3d}, {0x6}]}, 0x10) sendto$unix(r3, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) sendto(r1, &(0x7f00000005c0)="05996e273bc1d74b5b1840f968beb21e1913fbd4737b52a2ae1425c0ab37fef132d89034a15ceb24e34ad7d60c9c239660bedfce6c298897049d08731035ccbfdbff4b5379ec986648f47ed7bd90a3f8dc14ea915feeacd066dfa920dca60b104ccbb1b91d25c166c4f84d0b34f9f7f5d7f9429d83007423c97adfe8a54cead2f9619b99f00b30b5a78eb96a0d7425206a8213ea9ace17111b305ded149b68acac5c531052c88694119c9675619b5ea79df35ee46a1952b646e0605d67d9c08ff98389baeb35a80b4fb99204f726f99ce81e19951a03cd8465c634843e8cdbddecea7afb4dcf91c86edb3d", 0x1e9, 0x4000800, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000), 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00000006c0)={0x40, 0x8, 0xffffffff, 'queue1\x00', 0x5}) 2018/02/28 00:30:38 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="810d00000a000000ffffffffffffffff05000600000000000a004c2000000000fe800000000000000000000000000000e58ad8585765c2e7b340cf52616621740000000000000000030005000000000002004e20000000000000000000000000"], 0x50}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/02/28 00:30:38 executing program 6: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) setpriority(0x2, 0x0, 0x401) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+10000}, {0x77359400}}) setitimer(0x1, &(0x7f0000000040)={{r0, r1/1000+30000}}, &(0x7f0000000080)) 2018/02/28 00:30:38 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x151000, 0x0) 2018/02/28 00:30:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) poll(&(0x7f0000016000)=[{r0}], 0x1, 0x0) dup3(r1, r0, 0x80000) 2018/02/28 00:30:38 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) fanotify_mark(r2, 0x20, 0x10000, r2, &(0x7f0000000240)='./control\x00') fcntl$setstatus(r2, 0x4, 0x7210945fef5d34d6) r3 = gettid() ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)) fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x1, 0x100, 0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x0, 0x4, 0xfd1, 0x80000001, 0x80000000, 0x5, 0x4, r4}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r4, 0x8}, &(0x7f0000000200)=0x8) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000280)={0x4}, 0x1) r5 = open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000040)={0x400, {{0x2, 0x4e20, @empty}}}, 0x90) 2018/02/28 00:30:38 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x2, &(0x7f0000d4b000)=[{0xb1}, {0x6}]}, 0x10) readahead(r0, 0x8, 0x9) readahead(r0, 0x503, 0x2) 2018/02/28 00:30:38 executing program 0: mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000feffa0), 0x0) 2018/02/28 00:30:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)="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") request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000001fca), &(0x7f000000d000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/02/28 00:30:38 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000540)="90cee76703edfa540741293807f4", 0xe) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$llc(r2, &(0x7f0000000480)=""/179, 0xfffffffffffffe34, 0x10027, 0x0, 0x0) r3 = add_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="3ac60bc2becb27df5cc5d02c59", 0xd, 0xffffffffffffffff) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000003c0)) r4 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='selinux\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r4, &(0x7f00000002c0)=""/152, 0x98) keyctl$dh_compute(0x17, &(0x7f0000000240)={r1, r3, r4}, &(0x7f0000000280)=""/4, 0x4, 0x0) dup2(r2, r2) [ 37.923653] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 37.942501] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/28 00:30:38 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000ffff1d000000000001000000"], 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="06970336e56368c093e84e14c2d2a6069851f966b4c617eb49b8d17aae4d290c0d9d7a049e2059a5e2915992a9974f2e98226c01a2d824e2eaf6a98a750544a5d2913f3c4b938d1be067f3bdc3a31feac292f62fef8a756598338cad6a79adb182c09a447b282940d42bb3d2193f5eb6bbc90780a137f5dea5a93ecffc9888780aa1962b95c94073b74161ee10c2c391abcd16654a36046298607aef6be14a2ddd29a2ddf36f53100eb142a72e4bfd4bb2b7f64502a5cf353f04440aaf5fd0bac14dca3d315db1d10bcb0effa2520d5fa7bb38f18a57cd15ae222cde529b326fc061d50714eb1d8bf4034d8028d23368", 0xf0}, {&(0x7f00000001c0)="5bd08f4a05d3a943f9b60c75ec0e63f60ca6c01ef608a3aa91142642a3c6c9e602be5066fdd5d932ee0fa03a415a77d3a095ae8c52ee88bfccb78a55c5561c7332a848302ecfb21011cff69fe55f0eed274bf901900be33e562b7ffaad45ab808a6c0f6b0822c6123c62ff81a34bc9d2a718fdeae10839c2eca41085166295d7570144349aba8c58058eb807411150e67788bc745060379e60c23fa06d2e0462306026cbceee9ce022fa4aa579043ba0d1387498414c473983ab26afb765215e579c334a4397c9c58bc8f9f8a57d81c67f8275a2dfa2db6aa21c0e42a039e917", 0xe0}, {&(0x7f00000002c0)="404efdef6ef7661e5be587368c5b2808f4ef8b8446f057d54d1f854fb4cce0ac1d9983a0fb310f8675daef97bd0b0e43678b904b0d15d373bde933026143c3465a8335c1824db2e51c51716b791f18433a80e396fcb15fbbd184d79a2e8a484599495c01118f36a2718cb87a090bfaad34d68826c56bfc4cdc9d4e58fc5fe9f2db39ac6880d45fde9c2eebb4dcaeb76fd0772b9c0a1527ff34a6873c9dc3395bdf14d62bc1", 0xa5}, {&(0x7f0000000380)="9bf23a92230010dcf5229dda7d4ce6ebae260736d933bde81a60e0573a57e128d5c7834540bf439f7cf3b4e7ae56909ee59e6a8f3b9631cfc0c2e9fed9", 0x3d}], 0x4, 0x0, 0x0, 0x800}, 0x24000001) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)="72616d0262b5b2ef877b667300", 0x201000, &(0x7f00007d7000)) chdir(&(0x7f00002d7000)='./file0\x00') inotify_add_watch(r0, &(0x7f0000000440)='./file0\x00', 0x2000001) umount2(&(0x7f0000f66000)='.', 0x2) unshare(0x20000) 2018/02/28 00:30:38 executing program 4: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0xfffffffffffffffc) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) 2018/02/28 00:30:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000084ff0)=[], 0x0, 0x4000) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000180)=""/209, 0xd1}], 0x2, &(0x7f0000000300)=""/237, 0xed, 0x4}, 0x40000000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000080)={0xfffffffffffffff7, 0x8, 0xdcf4, 0x8d3e, 0x0, 0x400}) close(0xffffffffffffffff) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000480)=""/84) read(0xffffffffffffffff, &(0x7f0000fd5f58)=""/168, 0xa8) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) r7 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000008c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() getresuid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) fstat(r4, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) r17 = getpid() fstat(r2, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) sendmsg$unix(r4, &(0x7f0000000e80)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000500)="a19f6cd98849619472ca5c3be82d48c9bea0d70c14c1852b9c2f09876a1b111de9b6f489bce59464d5a51f2cac07dfdff83be7e3c99e0516ab3bbfe2142da016535e72bbc74965f771f85a52f2533c74da596889ebba9628efe8316bdce358d2a7b26b0b87177aecdc11f3bee522ba58a7699f90e13eb6ad03375e40548d4823c6bb399c8c12ac8ac37f54ba295fab56c1fe3c26033891cdbd89224cecab37d14ecfeefbb0d2707a16cde0b3aaa02bd1435db98edaf9665017bb8332c32420bb5dbc550fb641b5f3058fe6bc94d49dac2fe0835f302c1772a205bf4756d0f62270d776f4eb5d31941acd8d21a4865e34fa393d7aa24030", 0xf7}, {&(0x7f0000000600)="35c5ae639ae3f1215d0a265242c2534927ebb7a544c557af59b9d4f9fa775fd06c8cb27c6124a28f96e4dcbfc6da43133fff16ae89b566f76248b9d712851f2dba73b57ee07dd83e3dc8a621eb7a8c9d26cfc026a17ea580ce026b6a0f610723df42b404adcb40965087e5ffc3acccecfe0d9565b2f4bc2f630228432c8f17d9082174a7dd448c0d0694af8c626fde0ecf5fa87325d5fce96c5ad369d7cd55593aad0f41e262224e61f13d453dd91868beaf625278345b69bf6304d34af7c7181c9cd67aea834af4319dd796843927f1cbfeab5db2a5f76855", 0xd9}, {&(0x7f0000000700)="0e17b451b2f51e5be50d74f3842810c2410b1ee29b97e55e0259d7f85c8b9d29b02525d573d7de4878cbd38d79ff823ab0a57907708a3a170ed6b71b9336b92eeac30de1690d3724c4ad", 0x4a}], 0x3, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r4, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xc8, 0x4}, 0x80) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000440)={0x7, 0x4, 0x100000001, 0x0, 0x0, 0xffffffff, 0x1000, 0xfffffffffffffff8, 0x1, 0x33c1, 0x9}) 2018/02/28 00:30:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000771ff0)={0x0, 0x0, &(0x7f0000fd7000)}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400302, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000140)=""/206, &(0x7f0000000080)=0xce) getsockname$unix(r1, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/28 00:30:38 executing program 1: r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0xffffffffffffff27) sync_file_range(r0, 0x2, 0x100000000000002, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000180)=0x9, 0x4) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/247) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00000001c0)={{0xffffffffffffffff, 0x8020c}, {}, 0x3, 0x0, 0xffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'bridge0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="37000000050000000001000000001800ff0f0000f7ffffff0800000005000000090082c8280a008090450000"]}) 2018/02/28 00:30:38 executing program 3: clone(0x200, &(0x7f00000000c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000040)="39720b0b0d861984af5732568d23ea9656ea6946ac") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000b5aff8)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000af9d25)='personality\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) write$selinux_create(r0, &(0x7f00000000c0)=ANY=[], 0x0) open$dir(&(0x7f0000467000)='./file0\x00', 0x26102, 0x0) 2018/02/28 00:30:38 executing program 6: syslog(0x3, &(0x7f00000001c0)=""/68, 0x44) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x6, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0xf40}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0x2, 0x472c9575, 0x3, 0x400, &(0x7f0000000080)='ifb0\x00', 0x7, 0x5, 0x4}) 2018/02/28 00:30:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) recvmmsg(r0, &(0x7f00000041c0)=[{{&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000000400)=[{&(0x7f0000000040)=""/252, 0xfc}, {&(0x7f0000000140)=""/120, 0x78}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000280)=""/41, 0x29}, {&(0x7f00000002c0)=""/7, 0x7}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f00000003c0)=""/32, 0x20}], 0x9, &(0x7f00000004c0)=""/179, 0xb3, 0x4}, 0x10000}, {{&(0x7f0000000580)=@l2, 0xe, &(0x7f0000001700)=[{&(0x7f00000005c0)=""/166, 0xa6}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/77, 0x4d}], 0x3}, 0x9}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000001880)=""/39, 0x27}], 0x2, &(0x7f0000001900)=""/137, 0x89, 0x9}, 0x7ff}, {{&(0x7f00000019c0)=@ethernet={0x0, @local}, 0x10, &(0x7f0000003bc0)=[{&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/49, 0x31}, {&(0x7f0000002a40)=""/168, 0xa8}, {&(0x7f0000002b00)=""/171, 0xab}, {&(0x7f0000002bc0)=""/4096, 0x1000}], 0x5, &(0x7f0000003c40)=""/135, 0x87, 0x4}}, {{&(0x7f0000003d00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x2e, &(0x7f0000004080)=[{&(0x7f0000003d40)=""/48, 0x30}, {&(0x7f0000003d80)=""/141, 0x8d}, {&(0x7f0000003e40)=""/248, 0xf8}, {&(0x7f0000003f40)=""/179, 0xb3}, {&(0x7f0000004000)=""/114, 0x72}], 0x5, &(0x7f0000004100)=""/136, 0x88, 0x200}, 0x5}], 0x5, 0x40000002, &(0x7f0000004300)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004340)=0x0) setpriority(0x3, r1, 0x53) socket$netlink(0x10, 0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 00:30:38 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syzkaller0\x00', 0x8000}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="021600000a04000000000000000000a701000800000000800000fffffffffffffff406000000000000000000000000000000ac14ffbb000000000000000000000000ac14f14bf588077ddc7600000000"], 0x50}, 0x1}, 0x0) 2018/02/28 00:30:38 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f00008aaffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00008abffc)=0x1000000000000004, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) fchmod(r0, 0x2) 2018/02/28 00:30:38 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000000100)={'ip6gretap0\x00\x00\b\x00', @ifru_ivalue}) 2018/02/28 00:30:38 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x2000004, 0x800000000000032, r0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x5, 0x303000) connect$packet(r0, &(0x7f0000000080)={0x11, 0xff, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = fcntl$dupfd(r0, 0x406, r0) write$eventfd(r0, &(0x7f0000000000)=0x1f, 0xfffffd61) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x52a}}, 0x1, 0x43f2, 0xfffffffffffffff7, 0x6, 0x2}, &(0x7f0000000180)=0xa0) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000000280)={'lo\x00', @ifru_ivalue=0x101}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x8}, &(0x7f0000000200)=0xc) [ 38.112203] ------------[ cut here ]------------ [ 38.117438] WARNING: CPU: 0 PID: 5793 at mm/page_alloc.c:3544 __alloc_pages_slowpath+0x1136/0x1d90 [ 38.128258] Kernel panic - not syncing: panic_on_warn set ... [ 38.128258] [ 38.135628] CPU: 1 PID: 5793 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #45 [ 38.143327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.152656] ffff8801b07d7678 ffffffff81d956b9 ffffffff83a480c0 ffff8801b07d7750 [ 38.160638] ffffffff83aa5400 ffffffff81452f46 0000000000000009 ffff8801b07d7740 [ 38.168626] ffffffff8142f571 0000000041b58ab3 ffffffff8418b2c0 ffffffff8142f3b5 [ 38.176609] Call Trace: [ 38.179174] [] dump_stack+0xc1/0x128 [ 38.184512] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 38.191325] [] panic+0x1bc/0x3a8 [ 38.196315] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 38.204517] [] ? load_image_and_restore+0xf9/0xf9 [ 38.210984] [] ? __warn+0x1a9/0x1e0 [ 38.216234] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 38.223043] [] __warn+0x1c4/0x1e0 [ 38.228118] [] warn_slowpath_null+0x2c/0x40 [ 38.234062] [] __alloc_pages_slowpath+0x1136/0x1d90 [ 38.240702] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 38.247695] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 38.253992] [] ? finish_task_switch+0x1ed/0x630 [ 38.260284] [] ? finish_task_switch+0x1c1/0x630 [ 38.266574] [] ? __schedule+0x64d/0x1ba0 [ 38.272258] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 38.278894] [] ? get_page_from_freelist+0xcff/0x19f0 [ 38.285618] [] ? __might_sleep+0x95/0x1a0 [ 38.291387] [] __alloc_pages_nodemask+0x33b/0x6b0 [ 38.297853] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 38.304667] [] kmalloc_order+0x2a/0x70 [ 38.310176] [] kmalloc_order_trace+0x1f/0x190 [ 38.316294] [] __kmalloc+0x19d/0x310 [ 38.321631] [] keychord_write+0xce/0xbc0 [ 38.327315] [] ? keychord_read+0x510/0x510 [ 38.333173] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 38.340159] [] ? keychord_read+0x510/0x510 [ 38.346024] [] __vfs_write+0x103/0x680 [ 38.351536] [] ? do_iter_readv_writev+0x400/0x400 [ 38.358006] [] ? __might_sleep+0x95/0x1a0 [ 38.363783] [] ? __inode_security_revalidate+0xd9/0x130 [ 38.370773] [] ? avc_policy_seqno+0x9/0x20 [ 38.376631] [] ? selinux_file_permission+0x82/0x460 [ 38.383272] [] ? security_file_permission+0x89/0x1e0 [ 38.390000] [] ? rw_verify_area+0xe5/0x2b0 [ 38.395856] [] vfs_write+0x189/0x530 [ 38.401193] [] SyS_write+0xd9/0x1b0 [ 38.406444] [] ? SyS_read+0x1b0/0x1b0 [ 38.411866] [] ? do_syscall_64+0x48/0x490 [ 38.417635] [] ? SyS_read+0x1b0/0x1b0 [ 38.423057] [] do_syscall_64+0x1a4/0x490 [ 38.428743] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 38.436217] Dumping ftrace buffer: [ 38.439801] (ftrace buffer empty) [ 38.443486] Kernel Offset: disabled [ 38.447090] Rebooting in 86400 seconds..