[....] Starting enhanced syslogd: rsyslogd[ 16.111239] audit: type=1400 audit(1520501360.645:4): avc: denied { syslog } for pid=3635 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 '10.128.10.3' (ECDSA) to the list of known hosts. 2018/03/08 09:29:31 fuzzer started 2018/03/08 09:29:31 dialing manager at 10.128.0.26:34701 2018/03/08 09:29:35 kcov=true, comps=false 2018/03/08 09:29:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @rand_addr=0xffffffffffffffc1, @multicast1=0xe0000001}, 0xc) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) ioctl$int_out(r1, 0x5460, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000300)={0x8, 0x0, 0xffffffffffffffff, 'queue0\x00', 0x9}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000003c0)={0x77359400}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast1, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000540)=0x4446, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000580)=""/58, &(0x7f00000005c0)=0x3a) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000600)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = add_key(&(0x7f0000000640)='ceph\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="f407c2e400a4780df5902fe3c108457fe8ef9556d4c4c36c63b92a842f8eb099523789e792d7295ab3446ee44369da7ad9c096", 0x33, 0xfffffffffffffff8) r6 = request_key(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)='ppp1GPL-vboxnet1\x00', 0xfffffffffffffffa) keyctl$link(0x8, r5, r6) clock_getres(0x2, &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000800)={r3, 0x6}, &(0x7f0000000840)=0x8) ioctl$KDSKBLED(r1, 0x4b65, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000000880)={0x60000000}) r7 = getpid() getpgrp(r7) timer_create(0x0, &(0x7f00000008c0)={0x0, 0x2c, 0x6, @tid=r7}, &(0x7f0000000900)) connect$netlink(r1, &(0x7f0000000940)=@unspec, 0xc) modify_ldt$write2(0x11, &(0x7f0000000980)={0x10001, 0x20000800, 0xffffffff, 0x6, 0x6, 0x81, 0x5, 0xfffffffffffffffe, 0x100000001, 0x4}, 0x10) add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000a40)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/08 09:29:37 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x7ff, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x9, 0x20, 0x5, 0x4, 0x0, 0x5, 0x10001, 0x8}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x40, 0x3}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r2, 0xfffffffffffffffb}, 0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) sched_getscheduler(r3) ptrace$cont(0x1f, r3, 0x3, 0xfffffffffffff801) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x6, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x1c4, 0x4, 0x0, 0x8, 0x1f, &(0x7f00000002c0)='syzkaller1\x00', 0x7, 0x382, 0x3}) fcntl$setsig(r0, 0xa, 0x26) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000003c0)=0x0) r6 = request_key(&(0x7f0000000400)='blacklist\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='syzkaller1\x00', 0xfffffffffffffffe) r7 = add_key$keyring(&(0x7f0000000940)='keyring\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r6, &(0x7f00000008c0)=[{&(0x7f00000004c0)="ddb5f4a5a31b3cd4f1ea4121aff99416579b1b6004cbfb50786622d1d47048556ead100c0a983e49990d64d5ce562b45df01dff74f033e147c0977c2e8ac0ce012ba7a728b8101a780e407c0449769304fab08b442a51d1417180371480e1c2a519b361629d29e12de54e6cd03972b94676a3ef9f645daa61a24f572b1800b6ed7752b579d", 0x85}, {&(0x7f0000000580)="9451651aa8964dfa23632a9a1b38ea03f1e6741364effc36606f659fb0364aeb846565d98756c8ffc89e86654223556ff26dc7386f2f74ce44163d8b2271bb8593b567df56f49fd2ea33309314371be016e28002a05c56472d384cac1a23ee92fd704f16ba059ac424c9242da4b7fe1fa05173aa986bce7d5bd79c67f238a6dad14122aa70208d65c10afee0bccfc2aaf471645eb3aff5030d62a581c90f541923a50688258f7b6d676f94a4a767f5d70a", 0xb1}, {&(0x7f0000000640)="14b861864c72fd6f96ef2e19e1bade1c9664e2c62a480f7dd3c8468793403ff99914107df10ac4b826b4c0e9f82876bb98450676775f5d29d285d6036f93262a247bd3f00fcb2ce492cc70d9df20cae7513bdd9c47ad41236704e2da9e05cd173d64bb3247dc2fa9751310d4f828889cefd554b50dd58ab55d9b2dfd3a6a1b068fb639f154cca3590e534badb5b9c0193fa38e1131aac9f10f30c4d8a1a230ad8d736715e070c0dda96e76ec182609b8a3e581b56cb684cb6ad59ca022c68e08960c9b309c0478", 0xc7}, {&(0x7f0000000740)="b82663fa69de2506ccd4e816dc3c79fd7791e5dc16c0dc42b30ac7f2609ad11666d81f6d689748fce0c84c8a0fac52ff341b9a9e91f15aa4fc65711d880e43cca5e4cc0fa722117870aa3d7d33944c66001f43a850c57e86ed75c54c08fe032277e4825b842a811a480ea49448a5df182a7fbb3a708e988c6db64fcce50d6d35dd1e154c08a08a00f2d1fe35eecc0cdbe1d0afee5c2a42a939e7ea7d5968", 0x9e}, {&(0x7f0000000800)="f285e3821ee9d4d882fc25639688375eb8b92ee810408c0e38e371e05e71c1cc876ecc1018bf02d3934d6586bc36e25204982553cfdeb68cf0239a800820f549ac68756cf2084b5623c06239439b5bf9e1597addff9a1c1d92e2b816dc1c247ba11f8824882c6890edd59af93a8bdd57c20e9555683117943540a32c2c19c79c6f331778917e9f333653ddb226902ee64d81b8354fe9", 0x96}], 0x5, r7) sendto$inet6(r0, &(0x7f00000009c0)="3ce784a3046c611acdaae33e289855cffb3f9fa7fa14e97270efa67bda875706debff23a8e77cde88935ca3e11b2f7ed27a8287f99dfdf7717be1ce824b63b79b1159dd2f51f8dd0b54361791e70325e62fb0afbb16acc78c0a68c0012328cd73b84dc791924c21783e9e900ee2f274eafec1ea2b1565ecbd8d214ae5ad03d874346a38add5f3643e37ea6835c30b2a1c8afc3de78461eb72ff16a8d6b47c22c87f92b87067b390a45b01256", 0xac, 0x0, &(0x7f0000000a80)={0xa, 0x4e22, 0x9ba, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1a5c1966}, 0x1c) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000ac0)={0x6, 0x8, 0x400, 0x7, 0xffffffff, 0xffff, 0x2, 0x5, 0xee7, 0x7, 0x7f}, 0xb) setpriority(0x1, r5, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000c80)={'filter\x00', 0x0, 0x4, 0xc3, [], 0x5, &(0x7f0000000b00)=[{}, {}, {}, {}, {}], &(0x7f0000000b80)=""/195}, &(0x7f0000000d00)=0x78) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000d40)) keyctl$session_to_parent(0x12) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000e40)={'nat\x00', 0x0, 0x4, 0x63, [], 0x1, &(0x7f0000000d80)=[{}], &(0x7f0000000dc0)=""/99}, &(0x7f0000000ec0)=0x78) eventfd2(0x3, 0x80801) sysinfo(&(0x7f0000000f00)=""/213) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r8, r9, r10) 2018/03/08 09:29:37 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) signalfd(r0, &(0x7f0000000080)={0x3f}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x6) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x100, {{0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) write$eventfd(r1, &(0x7f0000000200)=0x21, 0x8) ioctl$TCXONC(r1, 0x540a, 0x3fffffff80) r2 = accept$inet6(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) ioctl$TCFLSH(r0, 0x540b, 0xffffffffffff8001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xd1}}, 0x404}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x3, 0x9, 0x8001, 0xae7, 0x0, 0x3f, 0xfffffffffffff671, 0x20, r3}, 0x20) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000400)="6d9bf6b17cc03e80a6141196df829094a0302bd0c53f4d1c5bc86cd85d78bd0c6c7814742e199aa4866d621acac09b85d0385deaf8e6d91120d427cd95261ab44e50e32a2e25d1a11b180e13ffc4689ab60b8d2cdff7fec9517de08e4c4c9a4f010b") getrandom(&(0x7f0000000480)=""/213, 0xd5, 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) sysfs$3(0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) ptrace$setopts(0x4200, r4, 0x1ff, 0xfcc6e01c79aaea02) ioctl$KDSKBLED(r0, 0x4b65, 0x41418e9f) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000600)={0x7, 0x5}) get_robust_list(r4, &(0x7f00000006c0)=&(0x7f0000000680)={&(0x7f0000000640)}, &(0x7f0000000700)=0x18) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r5) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000740)=0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000780)=0x32612fe) setitimer(0x2, &(0x7f00000007c0)={{0x77359400}}, &(0x7f0000000800)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000840)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000880)=""/4096) 2018/03/08 09:29:37 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="f132bbad33f8f24a40f7e5df0d2b31e0be0b0024a8c0d24988dba7a5a6b5dd8e03ddaa5abad08a8b59d4f733afe9", 0x2e}], 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x73e, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x1, 0x3, 0xffff, 0x50}, &(0x7f0000000240)=0x98) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000280)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000300)={r4, 0xfaf}, 0x8) ioctl$TIOCSTI(r2, 0x5412, 0x3) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000000340)={0x3, 0x100, 0x8001, 0x1000, 0x661, 0x7}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000380)={0x4, 0x100000000, 0xffffffffffff8000, 0x2}, 0x8) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0xffffffffffffff7f, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}], 0x2c) fcntl$getownex(r0, 0x10, &(0x7f0000000440)) ioctl$TCSETA(r7, 0x5406, &(0x7f0000000480)={0x81, 0x48ad, 0x4000000, 0x0, 0x0, 0x0, 0xf66d, 0xc3, 0x5, 0xfffffffffffffff9}) r8 = add_key(&(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="5aa268354f0413cdf4006f1a25f63beef94dcb755ba3d03c6515d09498301023f01137850f53b3e93b0d8e993ca16d67065b46e05a719af454df0ef948add096262fc6fd1865d1e4e40bdd064c458c3189ba49d9862796e74b7cf019efd047a7995d57a6ac684ae37bc82f7ca290d169d7e6b8db42261bf9ba4fef1bcbb1f0423be4ef92b002044c2caf3a74933a2bc02fb2fac00e3d4613641b67e0e71046537c8e469a9c288230e9ac6e4afe0c902e3313e49e2110b29490437bf9cb0eeeafe10d8495add69c32b94db191e1fd4297750326b33882c8313bce5e7aafbdea56b98fcb06121f9643cd574c4f05c7dbe4", 0xf0, 0xfffffffffffffffe) keyctl$describe(0x6, r8, &(0x7f0000000640)=""/135, 0x87) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000700)=@assoc_value={r4, 0x8}, 0x8) close(r7) r9 = open(&(0x7f0000000740)='./file0\x00', 0x0, 0x10) accept$ipx(r2, &(0x7f0000000780), &(0x7f00000007c0)=0x10) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xac3c3068d9783941, 0xee, 0x2000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000800)={r3, 0x7a60, 0x100000000000, 0x4, 0x3, 0x7}, 0x14) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000840)={0x9a0a, 0x7ff, 0x66, 0x80000000, 0x100000001, 0x3, 0x0, 0x7, 0xa5a, 0x1}) ioctl$TIOCGETD(r9, 0x5424, &(0x7f0000000880)) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f00000008c0)) write$selinux_user(r9, &(0x7f0000000900)={'system_u:object_r:hald_acl_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x32) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) getsockname$llc(r7, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000009c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a00)=0x1c) 2018/03/08 09:29:37 executing program 4: r0 = getegid() r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d72a99db07466b4c6408db28feca6caf96d3ecd1d41de183e52a0ff981af47dd233b333a485e711991f07e7d8d24b3daecf344dcb0b666c30c8c3daef72cbf3ee7a78b3aab682a7c29f09cb317c9efe49318aeb4f89ae415c372735aae8a8f34e8eb77bb950da5d7b78d0a1e361e8bee5dbd252ee5e92de33ca5a1276eebbd15c070e3e8a516e989b992e2074e8b5f258fedd0cbed28291d9db00c9e07827f648423ca8b8d9aa92c8c6b6f8ad8dbdf7bffc5cd31c388b4a3e459c66d6604f3", 0xbf, 0xfffffffffffffffe) r2 = getuid() keyctl$chown(0x4, r1, r2, r0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000180)=0x100000000, 0x4) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f00000001c0)=0x880) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r3, 0x0) sysfs$2(0x2, 0xd791, &(0x7f0000000200)=""/122) mkdir(&(0x7f0000000280)='./file0\x00', 0x69ce5a7791576798) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000340)={r4, 0x1}, 0x8) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000380)={0x98, 0x4, 0x0, 0x4, 0x8, 0x1, 0x2, 0x40, 0x9, 0x9, 0x5, 0x9}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000003c0)=0xef, 0x4) symlinkat(&(0x7f0000000400)='./file0\x00', r3, &(0x7f0000000440)='./file0\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000480)=@int=0x2, 0x4) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000004c0)=[0x8001, 0x200]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000500)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000540)={r5, 0x80000, r3}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000580)={r4, 0x9}, 0xc) keyctl$read(0xb, r1, &(0x7f00000005c0), 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000600)=0x1, &(0x7f0000000640)=0x4) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rtc\x00', 0x0, 0x0) getegid() setsockopt$ax25_int(r7, 0x101, 0x5, &(0x7f00000006c0)=0x5, 0x4) add_key(&(0x7f0000000700)='rxrpc\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="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", 0x1000, r1) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f00000017c0)={0x3, &(0x7f0000001780)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000001800)={r8, 0x1}) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000001840)={0x3f, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000001880)={0xffffffff, 0x1, 0x8, 'queue0\x00', 0x401}) 2018/03/08 09:29:37 executing program 5: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80800) lseek(r0, 0x0, 0x3) sync_file_range(r0, 0x1000, 0x8, 0x7) fcntl$getflags(r0, 0xe098ee8fd7aa0f3d) flock(r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0xff, 0x4, 0x2, 0x13c5fe8e}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r1) fstatfs(r1, &(0x7f0000000140)=""/71) r2 = accept4(r1, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xeb, "4dd91d0248e55a97243797aef3ed3ed5ca11dee7508d81e50aa59c8d300d1e16bcd921694c272993210e710f15f02e8831c9dd4f2d48cd6b19879f554e28641c6f7841bb461323fbee72500e426534b71279e184d55d698d3197fba8b3c5cf9eb6f5923bef15dd779847fe9572af3f54656762934b0f37cab2ee676cedeed9a3661f9ebe17aea77f46bb5d1e1ca827214a20f5709a3266501b3e0cef6aa3691cbd824ca727b8e67842dfa7b48ec48e56079fb2c6a258e6624b4020d66b3c9dc9a1f4e3159aae6cb84245ee402b055645dd2db830f1498ea8ce32430ef9c305d62600b6695030a12ca8e3a4"}, &(0x7f0000000380)=0xf3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000003c0)={0x1f, 0x3, 0x800b, 0x1, 0x8, 0x42a3, 0x5, 0x4, r3}, 0x20) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/user\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000004c0)={r3, 0x7f}, &(0x7f0000000500)=0x8) prctl$setname(0xf, &(0x7f0000000540)='/selinux/status\x00') ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000580)) getsockname$netlink(r1, &(0x7f0000000680), &(0x7f00000006c0)=0xc) bind$bt_l2cap(r1, &(0x7f0000000700)={0x1f, 0x100000000, {0x7ff, 0x8, 0xfffffffffffffeca, 0x0, 0xbd2, 0xca4}, 0x4, 0x401}, 0xe) r5 = request_key(&(0x7f0000000740)='cifs.spnego\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="657468315b2d5e249073656c696e7578656d3000", 0xfffffffffffffffc) keyctl$describe(0x6, r5, &(0x7f0000000800)=""/4096, 0x1000) ioctl$TCFLSH(r1, 0x540b, 0x6) r6 = open(&(0x7f0000001800)='./file0\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000001840)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x5}, 0x4, 0x2, 0x4, 0x9}}, 0x2e) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000001880)={'filter\x00'}, &(0x7f0000001900)=0x44) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001940)='/dev/ptmx\x00', 0x20200, 0x0) finit_module(r6, &(0x7f0000001980)='/selinux/user\x00', 0x0) linkat(r1, &(0x7f00000019c0)='./file0\x00', r6, &(0x7f0000001a00)='./file0\x00', 0x1400) ioctl$TCSETSW(r6, 0x5403, &(0x7f0000001a40)={0x6, 0xee, 0x200, 0x2, 0x7, 0x7, 0x1800000, 0x1, 0x8001, 0x1, 0x0, 0x7fffffff}) fcntl$getown(r4, 0x9) 2018/03/08 09:29:37 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) bind(r0, &(0x7f0000000140)=@can={0x1d, r2}, 0x80) r3 = socket(0x13, 0xa, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x43, "61ab4f68aaf00c9a4ce24837057537e5b35d116fa728ea155a9b89a9368fd63e834a83b57983fb1baf7df083cbefd6bb139a13ed6a0367aab9314625cb8d091fb2094c"}, &(0x7f0000000300)=0x4b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x200, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r4, 0x3}, 0x8) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000440)=0xffffffff80000001, 0x8) r7 = inotify_init1(0x80000) fcntl$notify(r0, 0x402, 0x8) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000480)=0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000004c0)=""/154, &(0x7f0000000580)=0x9a) link(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00') r8 = syz_open_dev$sndseq(&(0x7f0000000640)='/dev/snd/seq\x00', 0x0, 0x10800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r8, 0xc0a85322, &(0x7f0000000680)) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r9, 0x80404532, &(0x7f0000000780)=""/152) bind$inet(r6, &(0x7f0000000840)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fdatasync(r1) ioctl$TIOCSBRK(r9, 0x5427) r10 = syz_open_dev$mice(&(0x7f0000000880)='/dev/input/mice\x00', 0x0, 0x800) getsockname$ax25(r10, &(0x7f00000008c0), &(0x7f0000000900)=0x10) fcntl$addseals(r3, 0x409, 0x8) r11 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0}, &(0x7f0000000e40)=0xc) fstat(r3, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r10, &(0x7f0000000f40)={&(0x7f0000000940)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000d80)=[{&(0x7f00000009c0)="68e39f01382a1b92cb666a0bed57bffe58f02c8e4c06fb4dddad3920f05576a0849db3", 0x23}, {&(0x7f0000000a00)="e9a269a8830c01547149d42ae711d1e1d3cf62b1b92dae4ec9553bde6e1ccf9e1fc15c5526f226b622d9da7c425fac2949c9726359b3f0ecce1dd705faf3fbd81f3779e2411d5d2f44559a3b5aa8d44f2a2ddcbb17d51559a401252948ecd6ad6be9078ba59cdccb4c31bd18655a958069ce24e5c3fb715177922642af1888617d8095253e3b48d615f5c8c4dd11ca487447d06c95d15330cec61d71668aafe3eb60e52a9565431d52c11cb686d1a6c98655326de12ec60629c4d269bb26b6a7a9e2c73d1ad0726d559d96c2c358a9f3a7a2ae52d868ca3364c295a748db3333dff3d1", 0xe3}, {&(0x7f0000000b00)="bb67472e75b2206d4dd0f2b6cda042918925283eb52798894f8b0a4034433417d5c9b75de4040fffce7d4ab4b80dad0a2e5b6aff61566f76c95908e748074865173f1ef6f13f503809a679d5af989bd97175db2fa5d5f62bc04f30f439a02e77f4c7dd56d18482bf2b3920a4ac4198954b6ab636cbea8fc6188625cf", 0x7c}, {&(0x7f0000000b80)="b989c54a5f22a291e4a908cdfacfbdacc996826de0a5922438c740aa1a3e132b4192be4168aba7cd314e71c5949fa33e0d88de203f0d79c2e8f534f42ff659919f96ab77732aa81725e3d297a27a18fa7b6e58bd197e185ac1b9c4514036b12f454da60d3f6d100afcbc75d10a51bf3c882695250bd9fbd80127b4f141bab6b48336dfac221c83d0497e97ae59ca492ad4ca85d271360a82a37bf683e1d484f0fb487e1aba130e043712bdd2c5162429e8035f757792", 0xb6}, {&(0x7f0000000c40)="5f0a23822d023ee5be4150feff52051463742b81be6872da0d5d3f3226961a5a23f03a41d094687afe05e55ecc9b2dfdc622ba0d552b42164d6798e41c53f7562135f10f22c30e55c4a597a0db000bf5d2a097fa59f5326e70e7371414b45d81ff0178a7edbc2c13d2bbbc388fba7f0e6797736af3e3b17784f582aa0f8582adc824494ae4cb19857f2be50d6595a7b51c90ca841e5dd315a974ab041c7550d25f12ba80038b81a3a0174b24094b3b31c01b4f45bb0f5b97f240bef785d29453ba1445d74e8ae6e47bc46e6b3b01a1bfb512f2fd65898a224954", 0xda}, {&(0x7f0000000d40)="7ae939f537d32d7b9ab9af74bf3a0d", 0xf}], 0x6, &(0x7f0000000f00)=[@rights={0x20, 0x1, 0x1, [r9, r3, r9]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x1}, 0x84) 2018/03/08 09:29:37 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/247) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x80) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000001c0)={0x4bac, 0x1, 0x100, 0x20, 0x34, 0xfffffffffffffffa, 0x400}, 0xc) r2 = accept(r1, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xb51, 0x8000, 0x2e9, "cbca096945ae37974a0e0dd1e4e0b428aff94821208ee92ab2527e34aef2f1676ab967abd67d8fbbdd434b2281dea0a3c56f4cf02a1ae9ec6d2457d4ee8dc1048d83735a8384f9e02cf9cc564e7cb9c5"}, 0xd8) getsockname$netlink(r1, &(0x7f00000003c0), &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000004c0)={r3, 0x3, 0x5, [0x4, 0x1e, 0x9, 0x5, 0x8]}, &(0x7f0000000500)=0x12) r5 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000005c0)={r3, 0x3}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x400) syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x10040) request_key(&(0x7f0000000640)='logon\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='\x00', r5) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000700)=""/3, &(0x7f0000000740)=0x3) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/autofs\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000007c0)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x40, 0x4, 0x1f, 0x9, 0xac}, &(0x7f0000000880)=0x98) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000008c0)={0x1f, 0xfffffffffffffffd, 0x4b2, 0x20, 0x8, 0xe5, 0x1, 0x7, 0x2, 0x0, 0x6, 0x7}) pause() syz_open_dev$mice(&(0x7f0000000900)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001e00)={r3, 0xf9, "e018f59c4ceec980707ae61efcc2ee3f16f1a1f59297a2cca2f8d6eb24df7a9c5e36cc53d23a6c00b5cf5a7742768b57984abd52e207c0799bbea33425ea52f91eca6f7a388873f3cb11de38b962612e1969f9044005d5d0810ce75818d405669465a5a7e2cd27736483f014919d54a10afa4a3b729d4638f19dc72cb476c521fe790ab231dc8aaf30458474a9b9533962d4b6d026f5f69060c6fb20e029f0010a69dad5c20ff7c6845fc53a43490170f5b866ee0ad52dce01663b523cecee2c931cee2c31b728dbc60fadfca837db4185f415d266bd4b61037bbd8856a4bc1fc7bcae2064c865c2865aa9c893368bd48a75523861d35563b4"}, &(0x7f0000001f40)=0x101) sendmmsg$inet_sctp(r6, &(0x7f0000003340)=[{&(0x7f0000000940)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="957ffbe5ad5c304b16cf85fc12d066b0162737323f0d52d532badef8be4a7e3af55c362332aad9d5f3a49d91ffa00277e782c341137d44081582d70f6fb9f8e4af2d258125b68b866f653d96aaee2da66bec70e940c38307bfd24e3da70f3695cf46ac138b1e96608739a61fdfe2c4a28f6ac567cd03d6319fa3b2a75685e4c6e1f656531806045e8cd4ec161ec8fdd0c4c1d59d4418c95e5b7ae4fae70d17bf09fb8f7249ae419c23d5cd412785ace90c5c48f098df920f3f21d661ceac0d895e962ee7e92ba0b2481036307ea9", 0xce}, {&(0x7f0000001a80)="72e9857e6beaebc107aef68c2763099ba211c8f1f38e2afa22d50023b8da23e3e7685a5e378de05e9273bd152c3bb12e6785b9fa543b62140f60f5dbcce4ef545002d87912d4a51db0edc3a46a63e7e9f16e4bdfc862ce32272a6b2482b5aa346dc075aba01c95973a9d0587bf93e2373618087bf937224cf4c57acf06e406303fd8bdebbe2ce197360a87b16236d0e61852abc9d8f9fd1dd838a90a", 0x9c}, {&(0x7f0000001b40)="5432db8f8e95bdeb94026be42f839a9ef394c8e7fcf9cf45bf56e7f98173433921c72eb98e80d1ded301da878ebcd25e3d2ab57ddd2f01159a1a484e4c956d7ac50a37cbe783338765d1434737f9000ccb0fcc208587903949e29a8f0c17f73f8b667ad327f169422324ca0a4e0bb6b278c35c90c0b6155d973d5a681f39c56042f1f3c0c35191c877c060312f32355e63ba831f37d1d691a46e58dfe465532882b8a5cfd22a4536de7d48c70024", 0xae}, {&(0x7f0000001c00)="a61017a599528cb4b527c53ed72000927e54d67d4e63ef7a6e09c46e6d21e6d33ca9d43c2c861736977d0964ada8d17e04940aec09020dcf5a560ee07e84ad90b29cb03bbe6a48ef77f867bc069981c8e7e70d5085ebd62ace30d8b7306855bfe9498f11b3c03f96c188a709762f249c15da178c291077144dd5d8bf", 0x7c}, {&(0x7f0000001c80)="2d3b1dd0f4543ab3365d654267171e39aa0005a91625671df3841c59ed978bf4a4a4109451e4de72a2cae7ed0ae96617dbc5af5a799188538b676ae9864c36629ddb066c5cd1273ff76ea0b0f9b7206cd4b3823c85312d04cfdebbf2b83f630647dd204cec82320dffd3649b952d7257b7e1487017cc10d0b168a1e3902e41b21261b1e04ed4b7bc55e5e8268e7ff87ecdc11819f99c23053c7875bdd6bccbff84092d20669e6f41f11a7491dfc59125fb0ab624122f9a6414f7952af1c77ad9e383ac6c1ac3e75d3e70e469b604bc4a699de5039e89b4d13fee0c28e62b6071fc68b1d85559304d4da45cf65b44dcb2", 0xf0}], 0x6, &(0x7f0000001f80)=[@sndinfo={0x20, 0x84, 0x2, {0x453b, 0x0, 0x4, 0xfffffffffffffff9, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x9, 0x7fffffff, 0x7, 0x8, 0xffffffffffffffff, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x2, 0x3, 0x8001, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x9, 0x7f, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x208, 0x4, 0x0, 0x6, 0x1ff, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xc78, 0xe61, 0x1, 0x100, 0x200, 0x42, 0x10000, 0x44, r7}}, @init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffffa, 0x6, 0x8}}], 0x150, 0x4004}, {&(0x7f0000002100)=@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c, &(0x7f0000003280)=[{&(0x7f0000002140)="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", 0xfb}, {&(0x7f0000002240)="a7be1d2f735836d9663b2153d260ed05a0ec71ccd8e185c21c9666527c4c17c7f0181411119eddbd72c09177c106f89f9057320eaa182daaae9e21b36ea3904ced7b73023c5e9cbb2a50878134a6818fbe4f8cc7e6b4d41bc7007183875b0abf97b818e64145244bfb76a1477782f68fb6f3e19a7eb9765133f2344f4f99b2207f6f8d3b4cd5c1dd9954f03fafa0655243d6b2a97aac4da8218af8cf5d396511ca7c68cfd8187e362427b5b27a9db971c6c59e712d6d538fe6647c048e8b6734dd6e4a5cdab1d036d855324fb590add92c5994d6acb94dfa39e52b36495ded5cb80e50f9c0d36d60ce0fec8f15210250ab47a829a730222ee2de1103887a693afe9990f55bb893489972e71cddd7b7a9a545e82098c5a2953d1abd2cfaa91e101dbfb2dfdc61ddc3309da94ef59083079c5f1d841446058d653f906d7e1520ab7927f4292cf6a06ddb62e5abda624cd55f69beefae6694925709792e1b00e39949b90178561871a486f89b94aa4d42b9f9d306a7cb3733851738f55d3fa61c955bd79324995a66af389324eaf170f311a6567a34ae2c3902b71ee05ee5fdd9c0c93956a9323370d15c1cbaaf1dfc09617b8f58e68e618e9b2da40b011d34c9370028e383931bec7e27577b1a95991934d1a99706467bab9d57fb6c6b987feb2c7a787bee9b0890809214d3e3ee95bd83a30d3aa677ff6c08d31a8cb1a8ccb5a82fa817cd13a579bc01766831e3b9ecf264c46256cea3dc2feb509e172a2eac8c30a45f4bad760bb6057e06f99902aef69c2fe2b953c2bb5b0d8675d40a9d0a4e5c167505c23ff0d0c0fe21f2e7d90a45589df903bd907a1a4ad342e0acc777f3937c983248e540fbce795d4b8f08058385ba85da59dcda8e3bec4a18e1c21532d20de51745a9f4a646a9b0b6633845aced8de63d3dc705144e5947938d81bce08d1959b6934be763533f9f1405668c971056013c5e074f38d1cea0420b28bca01a9476992bb2ac8912cfec838313c37f2ae1c2613c0a6d1f705ba6cbb347ba99a35ee4e4db075845f2483a1c0cfed22e022d22f59be8b0b10a8ae3311d54a688ff0cdd12bef635913089cc064f613d7b6ecd1a443b663460217e7bf6bd4aeec961af213c089edab4851da054a8d807d8e6c47b0b04fb70449b31b44f56865f6705ed28a38dc1228a6af9158bf60ceeb59605401c35e56dd3aed101a96c501309dfe99255bc51d8138c32ef1fb864701c397c9d31f8ea7a7d168ba558f4ae182342379a623b379f0a2ce43a3fa865c9b192ef92f95e4a3659e5d7162ecc84e3bed3e2b61233de34e077330522f5da571c494c09081d27dd3f6dcc6dbb14e8ffd65112ce5755d0abd5306d634b8f4de1b574213b42d05f38c3c2072c2b29a0a91f57bd065cbca2b9a6b39546973ba65960ef1e93931014091063d2a71f1ae6be9b6859d654290cba0dcec53a002e26b5221858f26b734c9263363c8ae93b18993da35151ad6027e55cb79c981090d67fbf72f8b567b7b33c31aff28939d39304815161b31614957b02586f14a3e5140a02743f93a0a2f9c9f6a4f6abbd57abb51d5eaed354c1afa16f4a1603e463594278cd414061f99880c3642b4a1a4d65f1a0c198c84aa703a17ffb1c853f5aa3a5b55225f1ee24f692ad90a2b844ddb3b326c807f455394f1af75707c9fe08d7c93b5ccde673a2aef97eb4b914b2e96dcdea98e27f52ed5e23abb8ca18fcc31a6b8591d6ec28342f5ee6c17a86450da480b3c35a3881ebc5057e6c73bd8f646f4c97ac3dfb4423c2b70800fa28d419f887e77a48d426def7775c4f03e6ac86a67ecef16996355c78448cdb6e074628eac7d0b68ef11d1e1fd6a43222bf0efdff98c31f66b38db7ce4656b75e684c584a6f231e57dd906f0ff92f79ea0e9637a5c207ae73574effc447858d3ca132f78b9c0a0e51515296d78bfa7f70fdfa1f952723eb78f30ebaf60fc2edc50dc02f5122a427ef7d48ffd34d06e1047ff2f2553dd8653ca4cd4517483db1b06cdcc5b90aaaa27ac87eaf4781fda6a62daf51cc694a2b09242a3aa723c8c959b1364e1ce0a825ef22a2c47ac285b1a3d9cc17598a07673513773d68db39375e220dabdc3daebc2b382760d33a8bcbfcba2faad65612a3565497cb221feb5583a28a14472e2079634f2f2257a32e3b051d1eae7014d1348450f24ebb36e529bcbefb94857dcfe1c0c1eb05084d74fa3eba97930a9f3cf1f1d0c27d56e399ab5e4ee9aea61eef8126c26f307174faebfef6a4f3b2ab5e41b1eaeda4781f5c012009287cf6412a6085c8805bbad1154bc83dcf58acadb46200bdc59e283ac137095a3813b8d2ca743c265336a052c65f86d69d96af11949ddd5734fc3c04fdf86a3e5386f6d68f3a1853b862c01aa1adc65351f1d0bc7fe9361b6a78793d25f35264855a06eac7f8fe5de6d9dc166ddfcc3e158f9194aee965501c3b453e26b1fbbe273108f94c9f2f80bb7bdee8d756bd9d7db0509290d3ad1a5d1ef280cb2d844198e35efc1f1a98ab8de6e61977f31e81aa61dd838aee5fd6f2de1bd657e850b8068c7b5badb3b3d63e507267efb041b98215ff0a0ea6cde9f51b64ee0fef8184c73c14be63962a73bc8783d5500c69eeb258fb3dcb2d7c6ae532e87974f514d20f9c7a9a26a716d8c8e41cd56f60e8cc8fcffac53394f6bb24f89f46ad84520e66b9207d6443531edce575cd6de4f6185738ab7cf23127cadd227df60a25c8d32fe805d22fec7a6dc644f56b7de7070175f949fe85039167527caa46a7dd4ef84add8ddacbd13b88b1420374bc96f04c841a8129d540ec0d18dce89f0432ec8c6d66b135bc9d67ae50ef884c1f2b31eeb07c6fe05e8943fcc5d3c31c9988c2996337bbfa350b9b2cc9a59fef27715a3392644ca828293fc2e6340aaee2d0a454d0c64186a87911029b6da0a187fbc11dcf5f1782c2e2c72a13a62cab9f4dd24f655f53aec739dff549c855efba0baab02e9e932762b9eac13edfa66f2ad3aef302fa871cb72e7cac8d3cd517b57a12338080b14cceaaf80927841b01ff2b1fe460154ccaa6f355e2c02c461441ec3eeaa270595c6e5514169c32c80e79cc32e0c7fe569afe18f397fb4f9777e2081b6cc6e2946414e0d667123f64526d9ef1307d6b3b745e0bcb11c20d4ec091701a1e51f78b423ccc8f0127da7dc5abc6f0295f3dec4c9e11663f43b82fafff8b0989221c7846d299f59baa8cf386448a698475a753ff1a77dcfc5f86ed64c95fdc148a33f43be46b2606a443e2c5e379d6df8d994e14a12686259bc24b778daf0eb9e4625bef700eca2d3de1abc65283bae84fd7596322f26382a6f28e04025ceb50ffb5f1e48175543c143b48201c3e4c43938c9ab242fa6477a824f81d6249555855e07e110a16056f8aa8122dff063318c0fcdc5eff8180365a99eb0ab241e5a1fa60205a7073dc4afd251b5603c2700626b72fbcf298c8d09d2007191be2bae538c33c21c77b82d8c9e3c90c6cf6db2b09417cba0c2ab99e4c2f15d3b2566a810078306e0855c6f00a6153fc44e47e80d87175ef8690eb6be69ca8eaa9a2df48610bb9de7dc6dc4462c0ae39d4c75e387228efa7324c07bbe09ff8716e4c8bdf7ebfa5d902abde2f7909cc9542185827f1180ebf0d1ff4d848a7b79f5bd4c65af90fc324548d339f02846150a9793b7c209598178dd7bc1a1cc62dcbf284726b64bfb8b8ec66ef28556a0f288dc4f54e87bbb027ef1da11ee2b42b70927771dfa7e035c2dc81bd4aacb2d3dbee069e261f9666278b1c19a0dd2a4a9a28c0230278d77f9f40c6ac94dd86458a5884904a014d0ee7944f6925125315d661ae739ea4b9de9175dc5a07af448f32edc9d6bde0bfdff34f44270f159efa7e867e2a5babba8d4a640433e023673114ffd13acb964c42d6625d37871d517595e883ce21f132cee3459aa6879eafab21b6dc82a647b7a6b7f6705dd793f9379142ef34251a068d038808b41afb44f2660f5f7d084bba3404e4cdbda03cc7ca5e055c37a91f7d5b4b8b9c201bb3c66d62664cfd2697e65c6136bacd7657313361dbb3035e9898dc6bb1827367a7104d72555c09e812b7bed32fc9624eae43ced98769d97f827bf6949215234561c4790fe96856ff78f6f4d7e962a7580cf72a608afcc082887a86d6355549568289f19d1ee3a872dad13aa191a34952876c8b47e643d59000f331905de88c7d615b733214aef1072b3f6c208bda54032ca862f27b42222b9e5ed1ea0a55b4b1b827cbfa84ba97ea5788188dcce53b8e790f72e356e573342bb7a7b24a3fa835ad39a779575889f5d820eec07c0e6b44a8a6c8c60371c2bb6a83d96e32794926ba5c05a4871d1a3d6796c1992e41a700491017a4bd7ae07d817b283d59abbec80290c40e4384dd0f1b946ce1db770707b85bb0170545955e3150c5d92712fe2f36066b07283aeb7686883f0eb8b83e53079f82bbbee03b87a7b890c07f0ef8dc587bd811f2df91cb98903b03b487ed6ced1864d5e3b0c2500e3b1b48641d01a9dd6e48d4dac678e017219213adf270661daf54e421904e0d31938a270880cc9ebc9694180cdc925c4bb01a21adfe066e318dcb06a9858e99e7600248a2482400b6ff8450f9196941c204855d0623f691dc03c2f4baa8bd0fc1d627595478791815be9aca68e63074823a9f3c01b364ba88c20f0928caf72eafb6b1649dd7151b8938d8b58fda2fa27b497729b35a895ec5b5db8c22b179c6f7f5e1269d6222cb687b251676f84577cac3528a9b9133dc197725ac9212a5ce41e978b17c82ffa6b6637c66f487ecdc16d808bc4a85e992296e97adf75d5f067d138bc8176cd23997f906911a3be98641dcbd758e3cae35a422dade6e2989b048f3dbc7a0d4a2a0325a7bcb22e0d659366a9d5103329459da10d02387de241178f48c4395205917776a22a9402a7961c4f066b9f16bcf7be28b6f1c82e55c14d84144ad36d1446833ab9db56f00850690dc37ebab49a131f8e0600f4cb99bf2bc48dbbbb3507a781acda0e0d7631b97e1fc78b9fd9dcb0184a006800d3d763067b4cafc248e31c616fbf524b719d2226d1bd73d3ef1db42c4eb2a54f8b206cd014c34817e670c428691af6046ba9cd04f1082ad0bd8f09cdada5e7bfce92d712f71769dc943c6e016c1f17d051b077def30a9f4c0e7c7a74c7e2a7fd8b642565ff0463b3594aba3ef2e121fcb129ac69c3fadb90abf6d1c4aaf9ec30cfbb96a026a1916204d05b0c568311d624b38a444b4d5b73ea8dc5bfce3728110b73f08aafb44c5630162cb604518f85e7255aa99b80344fcd47461b7f925e08a7cb2211955b0e5c8e94727f7ba9d61fc13b0f4a41345f834243e32819781806532519342ab249c09adf27fa041b43bd5c59ab3134e5b88ad23b697286eb2c27125714d2b6b248139c93c889719b9125d9f9ac2e082d578fb2bfc6254e1029faa45b3ba826f647a8663f29141483b246d61f3c8d286aa3aa574f9e84549856a0903c95da77669d62685f1055b74a4c7612c5eafabcead78502efe4ea326ca1948fc4ab634a09547ccd50250df2433ba5a0759bda0d719f996bff27159caba35d144d992bb7e654b1b2c8bd5976fc614bb5173832e55f5b4a854291f28ea14c32f08197a8dbc6651393d4e92bf784a6608fd9456e0b3b78f4a4c938b39f7f31056bd78d2be24811bb0ce0e0b5abd8b401c7303f4fdd7ca3e22761feb4ad1990b8b85c4f9e87fdae5cdd7c5718dfd62a4613c8c88fee0fc28ce", 0x1000}, {&(0x7f0000003240)="cd8f70653b19", 0x6}], 0x3, &(0x7f00000032c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x1, 0x5, 0x5}}, @init={0x18, 0x84, 0x0, {0x800, 0xfffffffffffffffe, 0x0, 0x8}}], 0x60, 0x8094}], 0x2, 0x40000) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000033c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000003400)={r4, 0x2, 0x5, [0x6af3094c, 0x8001, 0xa2fa, 0x9, 0x2]}, 0x12) request_key(&(0x7f0000003440)='id_resolver\x00', &(0x7f0000003480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000034c0)='/dev/autofs\x00', r5) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003540)={0xfffffffffffffe5d}, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003580)={r3, 0x4, 0x30}, 0xc) syzkaller login: [ 33.416639] audit: type=1400 audit(1520501377.945:5): avc: denied { sys_admin } for pid=3844 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.447607] IPVS: Creating netns size=2536 id=1 [ 33.457158] audit: type=1400 audit(1520501377.995:6): avc: denied { net_admin } for pid=3847 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.496459] IPVS: Creating netns size=2536 id=2 [ 33.545036] IPVS: Creating netns size=2536 id=3 [ 33.590340] IPVS: Creating netns size=2536 id=4 [ 33.640382] IPVS: Creating netns size=2536 id=5 [ 33.667472] IPVS: Creating netns size=2536 id=6 [ 33.711417] IPVS: Creating netns size=2536 id=7 [ 33.775183] IPVS: Creating netns size=2536 id=8 [ 36.050206] audit: type=1400 audit(1520501380.585:7): avc: denied { sys_chroot } for pid=3847 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/08 09:29:40 executing program 2: r0 = socket(0xfffffffffffffffc, 0x2, 0x8) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x7, 0x4) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$netlink(0x10, 0x3, 0x4) splice(r1, &(0x7f0000000140), r0, &(0x7f0000000180), 0x1, 0x8) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'bcsf0\x00'}) 2018/03/08 09:29:40 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) dup2(r0, r1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc), 0x4) [ 36.236055] mmap: syz-executor3 (5091) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 36.270519] audit: type=1400 audit(1520501380.795:8): avc: denied { net_raw } for pid=5124 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.447051] audit: type=1400 audit(1520501380.975:9): avc: denied { dac_override } for pid=5205 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/08 09:29:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') fadvise64(r0, 0x0, 0x1, 0x2) preadv(r2, &(0x7f0000906fa0)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) 2018/03/08 09:29:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000000000000061efd07c1ffca256eae1ed676fb00265168000000000"], 0x14}, 0x1}, 0x0) 2018/03/08 09:29:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x7ffffffffffffe, 0xffffffffffffffff, 0x10000, 0x3, 0x0, 0x81, 0x0, 0xa55, 0x3, 0x40000000000, 0x0, 0x80}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/08 09:29:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x7, 0x8) bind$netlink(r0, &(0x7f00001abff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffff}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)="5eff26757365722b2370726f63235d7365637572697479766d6e65743163707573657400", 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x80000001, 0x4) close(r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) 2018/03/08 09:29:41 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000000000)='..') r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @empty}]}, 0x30}, 0x1}, 0x0) chdir(&(0x7f0000000140)='..') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) umount2(&(0x7f0000e28000)='..', 0x9) 2018/03/08 09:29:41 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1a7e, 0x400) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000d27862)="ff") read(r1, &(0x7f0000000100)=""/154, 0x316) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x8) 2018/03/08 09:29:41 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x8, 0xd8bf}, 0x2) ppoll(&(0x7f0000a65000)=[{r1}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) 2018/03/08 09:29:41 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x1, &(0x7f00000000c0)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r0, r1+10000000}, &(0x7f0000000000)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/03/08 09:29:41 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r1 = open(&(0x7f0000000400)='./file0\x00', 0x2c000, 0x20) openat(r1, &(0x7f0000000780)='./file0\x00', 0x10802, 0xc) sendto$inet6(r0, &(0x7f0000000440)="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", 0x122, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x305400, 0xd2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x14) connect(r0, &(0x7f0000000700)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x0, 0x0, 0x4}}, 0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x3f, @empty, 0x7f}}, 0x2}, 0x90) recvmmsg(r2, &(0x7f0000000680)=[{{0x0, 0x355, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0xfff}}, {{&(0x7f0000000380)=@rc, 0xffffffffffffffd5, &(0x7f0000000540)=[], 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000080)=0x4) 2018/03/08 09:29:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0xffffffffffffff69, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x1e8a, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e22, @rand_addr=0x1}], 0x58) r2 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup3(r2, r0, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_ifreq(r3, 0x8933, &(0x7f0000000080)={'erspan0\x00', @ifru_addrs=@hci={0x1f, r4, 0x3}}) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/08 09:29:41 executing program 7: times(&(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x1}, 0x8) sched_getscheduler(r1) 2018/03/08 09:29:41 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001440)="a01add5624bb35c10837d4f42d1a1d0769511d731da3a9c3fece29f503e702dc52f9036948906c10af37d298334b17a248c1f172e635aeb377e04008f376359a813004ef2f68202a98f0c9447f6c0e38f7be7b1bc43a37ae8fd58eb21b1197c6a437f91eae06b6afd8d01d1a1472a565c9c5f328583fdfd99fd3ec3b20f3dc1deee702fc0d8ce9013ce230fc21bbe10af539a46586a29977b4b731a8e436f1798345d36e5a9aa248c3183413149785a593f3123dfa7c670a6f1c1ed5718e669f7332aacfa405f0c2702952d47e5afa5ea80fcd6fa7bfbbe896ad6759fa13d87178d056cd0ad615cc9f6ee43f5e106e38843d5a1681f2d75a58f125a7bffa8146505e49df46a168bf05092510b12a2062da7843370a68291a0572124ecdedb1c137ed62b4f4f8f7f130a0703a3f4c458d505e7a645af97ef546408d6d0e38c1ff58372a5820c901d44564d855d16aab1cbdd2bd8e174ffe0a82f0d8fff8acab18f1652e475f4d88f7c13e2cb3d4175c620f630a8cd7a8345eb3fa62dd1c0a77ebb7cceb13e26163bfdad2ece54da1b0ae7ba3d940c7b442de2ca18e40cac8dec5e93e641133249811a4a4a462a8647fd1546233b7a212caa94156dbda2329efaf0c7f986f34ccef2007399509fdc7b6abc453a741dbdd62440514ad02bdf11d5d24052f9007a83cccec457bf70f29eaedd284c25b2db2caa4c28988ebbf5cc44816e6bbbeb30fb946be912893a564be7d5ce63d51ff848a704cf54e533db63bb348b042ef99e001b348c604ed36465303dc81cda1813d32bb383b0a79e794d0de705aeadc0cd19067d56e179859feb45b85cb1b12955b9f7c49bcc2cbec4bb24c369a28e1494c10074157e5051916b414690ed84beb081086c5eb34309bd7f4af5c13cd531c43b8e3958692952933adc0aca83fd2489114db9f1bdae05b823c32df809308a8e7dfdacef5e60dacd900d584645a284b6ad327e73257c074402a23084e81e1bd58c2a37a5f70ef4dc88eb87400a8f1af14a58ff4f474b6fdd9e5a593c750b4cdc5df9e263611cfbd9ffb1396c96ab633a020f1831dee602e00a36d33a5f31df5cffa8dbcf79c9c834401573b2923b63b1a192863dc669a210c0332af07b6e256f047fa999ecaccad3815e4c31520e9af54c89761b01fff010eb8cbd4334fd7779609d1291d7a688a56cd541cca706bcee42ce958fa15d692db4405b9cfaa62b3fe1ba4866ecc74f50cae8cc47ad2334a7366157954a5b2f3cbd7eb02cbc3cd44e3fa40273626737de064440dd678274c9a39fe2423f3a1ceea3205f7d7015f9b49655a3f7770ab4b079ef9049d0faa57a7f261cba6f4deba57f1f13bb2acb976d361946514e62bd8d0a33a8713da588af2b7759edc3c8cf9c4b3468560138a5213d48061e1dac157ae8861496c08186910a30b40b576db979b65e552fada9edacbb2c496288097c4add2f7d0665c9630c0793ce397d1bfc572f40ed7d49858822b3b2162f9e66462d8b7c886574891bfb9344d0e47a188becb9639e9f2a62892eb21b4dddda72f28ecfc8a50968e7c89423acb5ab10939c44e9ee43bd889247b882aea7b808dba3b5158a1ebf720aae63d6f679ad4c20a2a31c0f63d066a6b134c26aedc7e42dcf946cfb46ccf6d450b769e337c31b00d074dbed49ef7b285f9dd020e6c3bbb4c9f8245b8d113e996bb3ac6ae1601425cf7fd53d5932d7f59f768af33b8b0ab0ef46e6c5a0013fe98c2875a27809a448102cc80ff4d5466f79c43d64cfb307265bfa68460eec4325c1c66ee749b3bc1364494e068e2dc75b00049eb710026c323b49871ea4aac232508adf29af7ede8f4d8efd1db4651481aeff264f39b53861e87542a680e80c5476d28ba3016d6afe33e487d4a90d70c16579e585b831f175e27b9df2c0253a8d9c9b2dda4d2cc3dd630cc5a2f2f44b3844c84d0f7c2f74e8c7ec6a6da0d5e8ec43f94b18ec6e21baec63e8308a8a1d9779a2e37080564a170433f15830c5df019c0dbe3885ffb7d43eab112a3e7bca7e5db1448c750f6993a63d5a2db9f0f63816926c65a0882124d27e488ff877c759c95d6df4c1de2763869a58918506660c9cc5e7e28885e629fd9cc5a6e26c4e1427bbcc7815da60dc16267118dd6c67cb392d541fa70efd14050f2ac7c37ef24cea681c02deb0be70c3ee38de505f187cc58f2abb617f5047d7ba689ac9df66699f96a4258aedd19c0c57b2a59ee21aad30ca66802d0d7e080e33b9aafc9210b175a42a81b11f0980692c7a9c6b698ef7526faa99810fafbaffa8d9f3127dcf182a57b7774cd5263018403c42a958bdae345c6c0b38e94b714fe73d47eaea6b711ef7ab61387ac467e877e070a5ff0339830cf7b4650a7ed5f3cd979ff75b2868305e190c165062ba630e63b633a7638312716e0a37959305e8801b9ddb32934de0a941041da963d4d9e808574f6a8265cda043d7921e0eda169299bc61ebad17316f30d5aa7ca3b5ce5a881c73e9309ecb919f044b30db3150f203bb085894b769094e3ae362b3b71c395ab7e902186df086c30d72f2e68df0a92b82112844b7e3507266467c303f9ece70089c09b8e28205391c2f2f35f1b8c457b78ad54194716e2f36433433d9f27689b8974fb7e277e48b64357d226dc9b73308ba22c49efbf126baabed41db0476c77e9de4b02fa3097166e62b5473bf155de0a7cdea5cad6aaba5b0715b33e6928dce2fe73ee2539aaaaccea369085c604c897e16b078b36882aff65670515191b067b531e8c4f36e286628da2dd5c738a156aa7edfb85b5f70ea39ac8e6af242fdcc73c42ed7373bb22d723f645038c22882e16d01fc18a110d43dec35030e07fada8240fd3914ff97b6c56250e260df84c6983e678e50102e1413a4d4717eab2fcdbc0e80bb49c56eeec30497963554c9533fa05bd1bb6e8b94ebaa567d18493aa0887724e17dcb330aec3ca62ddc64756264da2de0ae5e8d5ef6900b4c1829ed3523e2a07ab1c58dd635304848d92d4e5d37898c924a83e76a14e3edf64bf2858367d2af8a1e16ac8839fc3529856d01914df44e5fb6572f0c44c7b750cb71baecc2c27b1b2703eac8a33e796977a03d8a504098b4967e1c6bcbd833d224d6fcb7f30d0e12e85e0203bf9611700a2b84c2e5845a131cbad5753b5f1a4615f37b5abf682d1414b76ab9d3851dce422f8ad8a6df453ddee29cfa9846a74cc82942ce71e4a68509006575deacb228c0a597e235baa92d972dfbbe17382cc3e0c485c86dfbc179ffbe2a55b9b6babd019a490b004f4c71548ad98c9826d9618e3dbc08cdb2061971ff361db2ea746d1fb205ac9c359e6640ae90ed878fe264886480e95ba568f9824d52c88fc1c15c4e2be4e58db89a098400006148f8f7547233e5275f4ff78d291d916a5d0b61de9f6784a6abac8a82da907cf3047a3bd3f7f575adab06e6c054ff735e2b7ac96025233935c21456ec89564a2e0cd7087bd00168d4da1823109921d241d8ee460d8967efb6eab79c0a040f08adf1016125e6c19a12b795a3fd1c9e11cb908fc2c95b73e42328a9c4ca8eb05d2b3b2ec90450dfedbacfe5c198c8899f6b9df14f03ad04a2c0d5226d59fd9bb06bdc5f0e03ca810d5d141e7f9c8bbf841488450de3fc922b30374db42cd9709864023811ad0fff56bccf2f2683ad16a85bcc0c871233a6c09d65cfbe1eca92c37409e7fd82750a8c87fd897eb355e865565fd86243341d2b1927b323b909a051667d543340077df990e41e63d3dee2fed375d08f2cb93b8714c7bb21b2fba4a27d04a3888a27da181d1dd09df85e1d9b592faaa808386d67ea77c8e7852ee24e69ee26c6e18a12586d18629f18b2072c8f5e452fe1a92e5e905e66ba7d94808bf735c6e491f01eeb47898a41aa10b09742aa262af692e852e816f5e56a544b9a568347e09e4b0650a6e593c4fbde69890059a48840b49e5a4dfb689a5816d4e55b33c1c373eaa9bca5cde33545a80faf7ff1fdcf083f4f43e2d16e219c476124cf73a28b13e767eceaa86461d8d4342a6be9200653cc8ad7fd8c146d05764a01309263494f3b867532820c44c72f3018a210bc00be281cfcb232a6a705d141968c9e7cac4317c9d59914e92d237733f61b1d281144da4078f9d0308fc86eb87f970a5f420d6a654444c6ddc4a3a221c255578910983c3d86a452bc36dea6ff0b12e9121f207cc956c38fe0b269c271bade2bbf83151d6ef7d615b27c1318b278757855a992158e45bde055e3e38b35ead902a7a5740984b596f4040d2c4a9da39bbcd5fa12fc0885fdeefdc64a59c799c5d15ca815b1844c22cb3c704e42289785e7622068421d6334562e792379f926be4979cf5cdbca50976d69ed4944b0bd90716313a5d9d9620b88856b3e3a692cc54f367bd687cb8b05846d3ee089316f559ab2346723ba45a7e34dbd258f05a59f31e176f653ee474a64ef564252df9bf4f11ecfdb4f356a00c0b23332c565662ec19c6098d5430a1cd6c90606a41f9808532ed5114420fd4828f6b43cdf07043b93817185b42af2aa0484fc9f3675a5cc4d450b8592c8c5742dc16f8cc71c555afb4b55534da7d27e76b3a9cc1a23e838326eff8a83070febf489964b061785fe45f77252dd9c931d690208ef983da2ef8c8b21cd5e11a1d377820c6b49d5f6c34664ee328053f30dc6d682e52ca82187eca83e322809e164956a4522457ea7f5db0743d986a0bdc19b00ac1da405f06c853e1bcf6bc701ea21af140df9dbf357c6ac59a69e3cb188f16defbf79c4bfa00d3fd4b6ece87270a949591d4a1231b90a22f2e9058df841007da5c40a6460e961056551a01094152daa250e52025f9de2c026ff1a93284b7ef25e8a93fa24d9c14cb05800c22da2814891ea3ade8b81286982a19c1c2e895c860c2a76d047a6aeecc0bd0c296d74b6594c1bcf5f27b6884e0333928f7b081ad4c740de6d98e3c7979e7d2d1330e767a3d72100003f055043a3d9cb0bf0d01c8441f4f375be905d8804ecb811e169eb3da5bb015a92fa689d136e0ad4b5f48fae60b35a44f8dfd555855afbd71772fe89405566e7764d476fbd4ba12fe00717017d6de4bde4104b74a95957dc5e9e178ef437439eef03042ab21554115df5fe3ecb5e9b9d67b03dc0bf45bf243aa086c7a83977138a910ca555864b391b4dad1987ab35e1a8292b3a8b450668b24e6f89912fcd3122ba533052412bf0a7f17f1ae379bf0fa2c1010675f0c88c9ea0c0ea2088e3b0bf74103d2348139bd7a21fb0292b1b9a2416336cc0b65be1c401d709bb8b302c7f899815e314ab4363c2640cabaefb6b4418d5581942690c904bca5e179ca6349c5a70383073b0273017b06daa7b40981892243554f7fac85419d6c0b1110c07a14211cf1db917bacbe5eee7ccec20a726d04f7422b626c058e3b5ef3b27cfaf9ff42b3ab8d302de459e26a8555a794f1fa8bc36fa4052a10bd480ad5c83857aac2a17cdc776f5fae9b790206e8c64e67e6b8e25e80026f5e4d587fa9a15249250be151bf33fa9a231f18709acd4d198ab77393ae77d902c9da0a7f24bcd19ddd773206f0411e5b43a4d5f1ba74525bd9db7e86f0fbe082ddad9908318dd45b267696d5aad042d8a05800ea099aa5da360bcb3f4f41020960c70fb68cd734d5d533e493645c6345422d48f7cddb5ffa105e08efd7783353f58917c890afda14af926e8fc5733d581581f3e18e8ab86db1e6da730804145edc9b1505257e549cc1940fbb6d6f1142941a0a") sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x5ef}], 0x1, &(0x7f0000001340)=[]}, 0x0) 2018/03/08 09:29:41 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x14002, 0x0) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/144, 0x90) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000000140)) timerfd_settime(r1, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0x9, 0x2, &(0x7f00000000c0)={r3, r4+10000000}, &(0x7f0000000100)=0x1, 0x0) [ 36.665927] audit: type=1400 audit(1520501381.195:10): avc: denied { create } for pid=5227 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/08 09:29:41 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001300)='net/unix\x00') ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/4096) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001040)={0x0, 0x8, 0x1fe000000, 0x9b5b, 0x0, 0x8, 0x1000, 0x7, {0x0, @in6={{0xa, 0x4e23, 0xad4c, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0xffffffffffffffff, 0x7, 0x8, 0x14b4, 0x4}}, &(0x7f0000001100)=0xb0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000007, 0x18010, r1, 0x27) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001140)={r2, 0x2}, &(0x7f0000001180)=0x8) set_robust_list(&(0x7f00000012c0)={&(0x7f0000001200)={&(0x7f00000011c0)}, 0x778, &(0x7f0000001280)={&(0x7f0000001240)}}, 0x18) ioctl(r0, 0x800000080004535, &(0x7f0000979000)) fcntl$notify(r0, 0x402, 0x23) timerfd_create(0x7, 0x80000) 2018/03/08 09:29:41 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x305) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x400000000000084}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0xfff, 0x1, 0x0, 0x0, 0x4000000000000000, 0x0, 0xfffffffffffffffd, 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/08 09:29:41 executing program 2: r0 = socket$inet(0x2, 0x4000000020000003, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000df1f55)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a19c1ce30d807e76c467f28a205d090a9341383d54f0a5095be631d3c53b8aa2e8e13ad496882b9c196af60f56c078e0b0d6e5149dc41255101", 0x90) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @local}, &(0x7f0000000040)=0xc) 2018/03/08 09:29:41 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@ipv6_newaddr={0x2c, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8001}, 0x1) [ 36.737014] audit: type=1400 audit(1520501381.265:11): avc: denied { write } for pid=5227 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/08 09:29:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000000080)="04", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x1) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f000072a000)=[{&(0x7f000059f000)="a29d5b69624f02c4b47bfdad4625488d51579b87ffaeffb33d06b6fd1c9a90b8a5eac163d5418bacdbe68e7006c2835b890f78517148edf2547c3f58dea9750cff9b497cc9a2661b275741d4f9b2cb51f3a931e70ee886ead297fb89727e8ad2c700203aab8070bae3a5dc1b561e38745af1baed3980c403ba0c8402716c0631fa4e5644d30a887d94cbc69c7ea91d00883f56742998a38d5a59090ccb3e8c82e7e1cc8a7fbc9a130d070ecbe4ee207b1f50406f5de484e9a49556c297da689e305ff714f3a40bf8817e4d1f72d960cebbd44d262856604c5765bcf6a9f50a366c2701bbea9ed08c4fd9c9ec8675a8c14ccde6c8ed6500378700c9610fe912b2ee205acc3993805ee311618ca2ad073ae233896d5302e9ed9f7a5a5890a96e18ef6d91a76d810219f814f21c1a707a9e7531da51f56ad70efbc82ef8407d08eedb830ebb9b142f00f9d9e06156977128d17db1a9c092f3bb05dfad244b3ace83926210a3e10c0b23bdc7c5d28710977bd9f7c507628f2748e1467e753fe3a4d541623d9f989b1948b01a0dc1eb47f9af29fb77bc9396408bc334aa8c9aa090d773b7a09a9641d2cf2caa8cc0b6a867990261adfc5f000d390c4b68828807680bd9c35a954a7ef6bf55d43049dd2c22a9507448c0a45c3ff8bf979a3cf70c849e8ddbbfbc180a6b2bc763f41bf852588c4e4a9a222d20c7f2f13e628c5d5dd917791493e4dca5b365ad95e5cce92d905e9695835da3f48c76b9b175f2853553466224f620528b7fe05cbbf9f940f92abf9476807f53e021407bdf3c4ed2bad04995116ecdfc81f4d274634e01d9587f616f6c9e3b7e185fa84fa6c4cd2b948214c62de714f8c256a837038cf34993c71fdb2de91051e1c0492a74c4e26d17c93c669b5a9b48ed3b032e6fb68538c23f2ee4bab4afe8868e6ec4ef72eb6a6053f94a7377405ffab268e20508a33f65f28481a49fae831c2ca4662834ff3e417b2f9a239c597dd0baf0dfe867bfa1c17bc2fd94b193160e81b1ccd9d7a1b5e45e1cf7a7b91cca2dd9d3c4863318e6150c0cdee450e854bc97c685d070bf5985d53f6d1bd41adfc733d5f90009477b7dd9f968b984f1c9608e58fb03587da752ccc0bd8ea97602afed0ef506d1e7cce5030e1aaf4a1e77b3d8d74519b1a3ee4b3097e695326b1e246c711a44cbc2c37a7c1d167cd95c32fcb97cd33dc55deaeb0b6e81c938d8cfff7643bab132667b32cf6547509a3a17e2aff522915b1d9cb8acb78c6cd5569154fbb85d1d90df53e8b63f6d41ec500620fb37cb5c68f60341b01ab2f2764fc418868747a450c982dc892576fc1c37d352b5b847902a53dd0de884e6914881bb8e40ea6c2cfbbb0fd6bc5526602afee8a5189c365e5ea6a24596bd253b34492f2f5632cbd99bc2e9af9387186f644db30bb89d076e13ceb976ec7fc47f7fe62a278bc47111912668c11fd8a11b17341aec0140216282924ee389b3bcc24fce6fbf20e32d2b4d35aacafb1c35064e4ed341a7ada59042c8f3508490ead96c6329e3df9f3b3a34aaf547d77fe181b75f8be516", 0x457}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/03/08 09:29:41 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:bin_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x36) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000095a106cf0000000000000000000000000000000000000000000000"], 0x58) write$selinux_create(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6763745f723a6170745f7661725f63616368655f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233200000202e2f66696c6530005e643b5ad320dc9556ab8447fec6000c55c43811868c2a25009340af9b21caa8f98d754d4f535db7fd707e0e708a193e2e4ecea7473e8bdf45a2d623603aa76ff16c125207ad75f03bc57e5e2e6f68688ad7023b4a22550308b0dfe12f7c9c86bee344251dc534"], 0x5e) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000140)={0x5, 0x1, 0x3, 0x5, 0x6}) 2018/03/08 09:29:41 executing program 3: get_robust_list(0x0, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000000)}}, &(0x7f0000000140)=0x18) r0 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='bdev:./wlan0\x00', 0xfffffffffffffffb) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="10e3d6dca29c791fa15c63dd5e60ec009e5daeb38580b0e9cbb700dd00e276c9a057b8848f27e6e32c86bdcc49a7d820f79caadad37be042971745e234a387f8ec7af9b1507aebfcec6d83ea8d1ead569018", 0x52, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='eth1\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r0, r1, r2}, &(0x7f0000000400)=""/119, 0x77, &(0x7f0000000580)={&(0x7f0000000480)={'sha1-generic\x00'}, &(0x7f00000004c0)="4a1898e582b67a9d431c5e2ffca185d178d37dedab6e2d5c5cc027519866ef63e3704f0fa41fe09c6bf85d87e17009e7ba4ffe401b6a4eee2c6a602525c4f5a7b61fb0de744bbdf2ba08bc88a6d0165c5636ae3338e82485dc72d7b69d99497df10d59e2886b0f881b7f9c83310dee53936547121f72c456c6ce4418243c242821108c69447f47f5", 0x88}) 2018/03/08 09:29:41 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)) lseek(r1, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00001cbfe0)=[{&(0x7f0000ff8fc0)=""/64, 0x40}], 0x1) 2018/03/08 09:29:41 executing program 4: r0 = gettid() rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000032ff8), 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r1, 0x0, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000115000), &(0x7f0000816000)) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x5, 0x7, 0x81, 0x4, 0x40}, 0x0) 2018/03/08 09:29:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) 2018/03/08 09:29:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) prctl$getreaper(0x0, &(0x7f0000000140)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/08 09:29:41 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f00000000c0)="3517ef53da148c9e6fbf0a26bf06357b68dfb54fc0384a3922852bc99c6f74f801c66984cf3a9c29b18127a22ca0c5a12bdad977f1c8f46c59e4ae78b5c38ab5ea0622f3bf1b2ab8f4ccfd3a23005ed8096bd0f5b2b42be317f826213c8d157accc762f5ba664c3f77364ef25589e1343530d3b53be46688d9de82", 0x7b, 0x24000004, &(0x7f0000000140)={0xa, 0x4e22, 0x659, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r2 = epoll_create(0x9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/08 09:29:41 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x2) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4754c107110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000040)="1f0000000104fffffd3b54c00710e800f30501000b000200000010206cfcf3", 0x1f) 2018/03/08 09:29:41 executing program 4: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x4000000000000000) symlinkat(&(0x7f0000000080)='./control\x00', r0, &(0x7f00000000c0)='./control\x00') setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x5, 0x2) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 2018/03/08 09:29:41 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101200, 0x0) mmap(&(0x7f00006a6000/0x1000)=nil, 0x1000, 0x0, 0x34, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4) 2018/03/08 09:29:41 executing program 6: r0 = socket$inet6(0xa, 0x8000a, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x200000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/68) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000a004e2000000000ff0100000000000000000000d2a2fc000000010000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000e4ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/08 09:29:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe3, 0x2200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000200)={0x1, 0x15a, 0x6837}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'erspan0\x00'}}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/127) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x0, 0x0, 0x0, {0x77359400}}) fchmod(r1, 0x1) 2018/03/08 09:29:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0xa, 0xe5e, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x2, 0x3}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x5a, "5cd13ce85450f94448fc75f584014e23eb71921193630eba63f1d4a6f96c11af8b135dd50510ae1d48177f42abc597ccfa0eb408696f63a2678cb6fbb5d052df3f7b048eb1c4643f70a95c71dfc5237a8fa1af28715d1027b81a"}, &(0x7f0000000200)=0x62) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x5ceec54, 0x4) sendto$inet(r0, &(0x7f0000260000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/03/08 09:29:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000340), 0x322) r1 = dup3(r0, r0, 0x80000) listen$netrom(r1, 0x7fff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/08 09:29:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@del={0x120, 0x11, 0x20a, 0x70bd27, 0x25dfdbfd, {{'ctr-serpent-sse2\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x7}, {0x8, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}, {0x8, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x20}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x101) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0xa11, 0x4) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) unlink(&(0x7f0000000080)='./file0\x00') 2018/03/08 09:29:41 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1f, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) mq_unlink(&(0x7f00000000c0)='{wlan1em0\x00') bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/03/08 09:29:41 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x6, 0xfffffffffffffffc, 0x8, 0x8, 0xed2, 0x816, 0x3], 0x7, 0x7, 0x8, 0x7, 0x1, 0xfffffffffffffff9, {0x7fff, 0x9, 0x4, 0x401, 0x4, 0xa4, 0x40, 0x0, 0x1, 0x1, 0x9, 0x0, 0x80, 0x7, "5f2af7451a834886a23d454e0f7f5b02cd8951ad4d18dadbc905597087bbda20"}}) ppoll(&(0x7f00006d4000)=[{}, {}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0xc3) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7f86, 0x8100) 2018/03/08 09:29:41 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@sco, &(0x7f00000004c0)=0x80, 0x800) fdatasync(r0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000009, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x801) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000480)=0x800, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f00000036c0)={0x10, 0x0, 0x0, 0x402004}, 0xc, &(0x7f0000000400)={&(0x7f0000003700)=ANY=[@ANYPTR64=&(0x7f0000002c80)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ff155d673d90f6246037441b057754c4c6a16b1ceb19d155bdc4f933", @ANYRES32=r1, @ANYBLOB], @ANYBLOB="ede3fbb18e5438d202064cf8fe8847da6c4669fc518525dafa88a2f0991d95c0115fcdf5adf22a4b6b63e895a49a76abc2b2618fc157dbad0d17755694c7dcf5197f7c0f0574efffa95e9938e31c4f9612ef79cf5e7d863b464d1b8d33b6fc7826e4146ca9075a8377f21be0817eedaf0d34a5b24a6052093f8f370a365d107db9f697c1638374cbd7526f9425f42bda95858901d46d23eafe35592df094e851f78516bdc685cfa0fbfa2068910f660a279a4ed5f3f9981fc1a21289e8c0c987ff10de28dc93daf386e389d3f5479a5e8752", @ANYPTR=&(0x7f0000001c40)=ANY=[@ANYPTR64, @ANYPTR, @ANYBLOB="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", @ANYRES32=r2], @ANYRES64=r0], @ANYBLOB="4217a3bcc3f555a03633826aba883bdb59523ce3b472b745cb84aa3d63ce75d9c3f89c0ce658a6df0306cc5d78904d8b60930af7cfeb543fc218bc82c4cb871d41514530fd411382b575f30012dfd06660193ab3f2995d6ce3b122c74844c934ae3631948de38500981a38e6e4ab124a73", @ANYBLOB="000c00850000000000080000009e11c7e17148ec2467609b4eb0b0805f66a302ec520a44f149da142630dbf1c357af2a1a3eefd7891ecd08ff7444382b5df6111b2c5a995f3a2b78020fa3a53dc969dcca2c707fd495935258d53206fa646dd32b612104f401d2197c7cc03933bb6e963fb5f76cddfeaf99d696a923a073e8c74d915dccd67b602c3b10f4263620f20ee80b06621db8007eeb1047adf41e8ba7391048e607581954c148e10c003b0000000000", @ANYBLOB="e072882943db2ecd5fb5b9dd92bdb1839ffaff3a1ba681b7c195bbface407d4e81d8054f13afdae610bbdc0b07969433f6b0d69b74acb7e99845a39383b300d9dbb0e1a07000f812484be6464b5dab8fac9a4be3a2eeae7c2197a9fbaec2c9e749112f4d08a775b655ecd16b0ac3b295ec4f18a98237a4b8d0ec682336f7026914d5d12122f06e26c06247a58822de8df1b57bf977bb8dc16991eec43131d1140a1fdf359b10ca9ed3e2ef918db60c267eb36462b8b04afea5d67234c7faf7989686724f9b86", @ANYBLOB="063cbface4562ab2797eec17f6e514366cfb955b5618007b000000000029776c616e31736563757269747900000c00530000000000", @ANYPTR64=&(0x7f0000003200)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000003100)=ANY=[@ANYBLOB="2f62e9175f5de63a0c1892c149190ee9c6122f61ddd52b4be9d325d361d24fc55cd3b45d28fa9ef3583b42180be6e0703c68c1a7ade3e4bcd5552a97860592e6688b2ed2aaff9a0779cc0f9041c4629517af2daaf904275c1cf0241e89e05fd0d3d31202a244a3ff44941009cb972ae1144dc87fbcc793e23727d87c14346bd68d63cba51d8e3784f181e488fba47914d729f4fe2af0cf9ebdd7c5b18aa01a898000454727e68119f6246c839501c149b34fc784c4839eff1f6af8a966818ebe37fbe5cb694dfa", @ANYRES32=r4, @ANYPTR], @ANYBLOB="9d882b81f47d4c3aa8feac61db9121da23f7f02c25dc0ab58218647b57817fbd51936c28fce6352242477b48d18b6fa6305e263ff39b6fa694d99d2290b81ba32f3b3a5a6e5e5835e57bd27825bb45dcbeabc9060f0649cf779b2b849b11aed6978e17004b47a1b8f9e5472dc74b3d9df972977537bcbda02e135d183bb4240e55c525ecd38ef5358dc2f74fd721756ddbbf69e9acb231564262f8899d55aa029a6f39e7dfb77a4c7c89cc137998bb149ef2b6826b833d0d1f736b5e81a25f409ad5c182ebf885a5338761f760603df108888966932b1eeb3434b30355a2e372b98107f8c0ce3044b2efd174bc7792923b860f96e5ae156487", @ANYBLOB="6315c7dbf6729ff48c47959b5cc84a8c842d3c59c177c8104340138e9a67b012d710dc6b9d69fbe0c72ad30f41b29b92cc9ad2b1d096736346abf3df7a8dbed53c91abcbfba71edc48d0dea20095b56fd3c413fb74790abccf6bd9b81433e069ad66595791ace07209fa58ceac40848988d8439f8a88d9b53f8a74a11cfcd108140dd07bb571ed0500596338aa28568e30ba7b53713fdd844ab9c8014e1f834068e50b3b800b2046bed8fe1b296836595bed1a07d54ecd61e17eabd388bea1d7f95a", @ANYPTR, @ANYRES64=r3], @ANYBLOB='\x00'], 0xffffffffffffff13}, 0x1, 0x0, 0x0, 0x20048004}, 0xfffffffffffffffd) 2018/03/08 09:29:41 executing program 4: r0 = socket(0x10, 0x3, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xc5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xe8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x400}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0xe09, @loopback={0x0, 0x1}, 0x7fffffff}], 0x94) 2018/03/08 09:29:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x14000, 0x0) mq_getsetattr(r1, &(0x7f0000000240)={0x4, 0x911, 0x3, 0x3, 0x6, 0x4}, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0xbc05, 0x6895}) r2 = dup2(r0, r0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) mq_timedsend(r4, &(0x7f0000000080)="63954dc6945dd42ac3b0b267471571940878562c9a631e1f7c0e72bcf4b714a297d8602feb3af7f9fe122a34d3383079c16febe32502c48437a69262f627258a6506", 0x42, 0x5cd, &(0x7f0000000100)={0x77359400}) [ 36.974365] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 36.989761] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/08 09:29:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8045, 0x5) fsetxattr(r1, &(0x7f0000000040)=@random={'os2.', '\x00'}, &(0x7f00000000c0)=',\x00', 0x2, 0x2) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00005c6000)=""/6, &(0x7f0000000080)=0x2dd) 2018/03/08 09:29:41 executing program 0: r0 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000080)=""/121) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x5, 0x1d, "c6c465f3eaaca7893ed1d9fd961897d638f7de25cadcc6d32d2d83b18b"}) 2018/03/08 09:29:41 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) dup2(r0, r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) sendfile(0xffffffffffffffff, r1, &(0x7f000036b000), 0x7f) 2018/03/08 09:29:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) accept4(r1, 0x0, &(0x7f0000000140), 0x800) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)='L', 0x1, 0x20000004, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[], 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000ffff"], 0x1) sendto$packet(r2, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/08 09:29:41 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8000) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x8, 0x0, 0x1ff, 0xffffffff, 0x2, 0x4}) ftruncate(r0, 0xffffffffffffffff) 2018/03/08 09:29:41 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7fffffff, 0x18002) fremovexattr(r1, &(0x7f00000000c0)=@known='com.apple.system.Security\x00') socketpair$inet(0x2, 0x6, 0x3f, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000aed000)=""/116) 2018/03/08 09:29:41 executing program 1: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000fef)=@known='security.selinux\x00', &(0x7f0000001feb)='/proc/self/net/pfkey\x00', 0x15, 0x0) [ 37.050305] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 37.087436] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/08 09:29:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0xb}, 0x1}, 0x0) 2018/03/08 09:29:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0x2ee, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x14, 0x1, 0x40001, 0x8000000fd, 0x1, 0x0, {0x400000000}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0xfffffffffffffffc) 2018/03/08 09:29:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4401) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000002c0)="a4a450b8a3821809bdcd3a241d7eb8734be5b018d4c7155f268bc742a2c7f7e46ebf7c6dad63662a8aa3903be2f1e76cc80938f1ce2f417b39b5e6c46d0146298fd7fa") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r1, 0x2380}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0xfd7}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00009d6fff)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x3, [0x6, 0x9, 0xffffffffffff8000]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r2, 0xe4, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x50ce, @empty, 0x20}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000000380)=0x10) 2018/03/08 09:29:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') r1 = epoll_create(0x7ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f000070f000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0xffffffffffffffb3) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000240)=""/128) ppoll(&(0x7f0000a18000)=[{r1}, {r1}], 0x2, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000), 0x8) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000140)=""/213) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) write$selinux_load(0xffffffffffffffff, &(0x7f00000002c0)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) umount2(&(0x7f000049c000)='.', 0x0) 2018/03/08 09:29:41 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000100)="4f8d010000000000000048140023c0c253913e0007002016000000008de58f4c30fd8ebb78dcfd0bbc54c8f90ea17b4763dd4200eedfc811b383756402fff80000c9fe0c13", 0x45) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="18", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) syz_open_pts(r0, 0x400600) 2018/03/08 09:29:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0x0, 0x4, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0)=[], 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/03/08 09:29:41 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @empty}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xa, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bond0\x00'}) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040), 0x4) 2018/03/08 09:29:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getpeername$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) fcntl$lock(r0, 0x5, &(0x7f00000000c0)) socket$inet6(0xa, 0x0, 0x7) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x1c) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x68, 0x0, 0x0, 0x0, 0x0, {}, [@generic="39fb0c9671939506203b525c183ccafbedf58b2a7a0ed0ee81f3b8ef25449e4f46bc2b588f9aaaffd05c29981d0ee5c45543ef6ff26ae63ddaea06e49871624aff17e161ce11a02ffa368c317a7129cedc05"]}, 0x68}, 0x1}, 0x0) 2018/03/08 09:29:41 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000000200), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1042, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000b5aff8)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') preadv(r0, &(0x7f0000538ff8)=[], 0x0, 0x0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000380)=[], &(0x7f0000000580)=[]) open$dir(&(0x7f0000000340)='./file0\x00', 0x26102, 0x0) 2018/03/08 09:29:41 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote, @in=@dev}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0xffffffffffffffc8) keyctl$session_to_parent(0x12) 2018/03/08 09:29:41 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x34, 0x0, 0x0, 0x709}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000000000)="f8aae2248c8b8a72c4b6ae23aeb353ba908710ede8d94a17f09d0a83e52d83eaf0393baa872b1c78e6a2b5ab4c153a0b332bfc49dba91a3a458acf8eb6a9e283a25ea9568d21d6e5aca53c64457cbd292623b3e19ccce1b89918ad2a4d2a3e087a92e21d2ad3cde937d6a9ae1df10a19175b27c779838964d56bbc5c896cbef99ae9f63998e3a9fffe049772acf830fb3ea22b22d2ee56", 0x97, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/08 09:29:41 executing program 6: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r0, r2) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 09:29:41 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80, 0x800) connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x6, 0xffffffffffff7fff, "dad8e2ede3bf", 0x10001}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000000c0)="17ac61f38298") ioctl$TUNSETOWNER(r3, 0x400454cc, r1) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') sendfile(r4, r3, &(0x7f000030fff8)=0x100003, 0x10001) 2018/03/08 09:29:41 executing program 0: mkdir(&(0x7f000089d000)='./bus\x00', 0x0) mount(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000240)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000000000)="000001006c15d487c64bd8954da531ab39eeaa939e98e8b423efccac0d2bc2b82f392a186f5acba9598016ddc6a4eab6e99b45888c3c7b42c99e87b49f0a64a3f6e8b6a8229f51babaa8ba0b16c8f5644101d7345b6d7bbc862c1c2d606b4462f81926c34df410d4ad451c4f2060ab50f54e9a84769c70c6eb06e5d5484bd067302f0ad5c8ba1893d83b8a5d63751bd47189263cd83099159a2259c80a73bfcf23aa6832cbab1bd87147eb209b0000120000000000000000000000aa6bfc24988f06bad8f884428bf947186db23a9017f3231f00000039ad488e5084811af5026643ed2248b9fab9ea10c16db2bdf4f5070a5d8c49542cb1044e0f049c70926bcee4c845ebcf5289037c3623d72812919877d94141f53e5cf55fac3a92c8e4bdeb432ee7a4d76e7e7109b2a24bcb3fa80d590493545d64140b86362029cbf05346ff80b58b8ffb625cf4c70d7067c36ee9f0d45f738bf65ccb5c7c44e0803c2833a1e6359576a06d7894af18974808f9a18f9147dd2bc131fdb1fe13e5a4634238a12aae76ab2b66c8fd309b") pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000380)={0x7, &(0x7f0000000300)=[{0x0, 0x8001, 0x4, 0x5}, {0x6, 0x6, 0xffff, 0x3}, {0x7, 0xfffffffffffffffe, 0xfa, 0x8}, {0x8, 0xfffffffffffffffd, 0x2, 0x2}, {0x1, 0x6, 0x100000000, 0x7}, {0x1, 0x4, 0x5, 0x80000001}, {0x100000000, 0xcd0, 0x3, 0x8001}]}, 0x10) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x10, r1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) getegid() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x10000000000009}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x7}, 0x8) umount2(&(0x7f00000002c0)='./bus\x00', 0x8) lchown(&(0x7f00002ad000)='./bus\x00', 0x0, 0x0) 2018/03/08 09:29:41 executing program 6: r0 = epoll_create1(0x0) unshare(0x40600) signalfd4(r0, &(0x7f0000057000)={0x9df6}, 0x8, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='security.ima\x00', &(0x7f00000001c0)='vmnet0\x00', 0x7, 0x2) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) rt_sigprocmask(0x0, &(0x7f0000000200)={0x7fff}, &(0x7f0000000240), 0x8) 2018/03/08 09:29:41 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x252000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'syzkaller1\x00', 0x400}) 2018/03/08 09:29:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c601ff7f0000008000000820"}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x3, 0x4) 2018/03/08 09:29:41 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x20) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000240)=0xffffffff, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev, @local}, &(0x7f0000000400)=0xc) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in=@multicast2=0xe0000002, 0x4e20, 0x7fff, 0x4e24, 0x400, 0xa, 0x20, 0xa0, 0x6c, r1, r2}, {0x7, 0x4, 0x81, 0xd7, 0xdb18, 0x0, 0x1f, 0x1}, {0x9, 0x6, 0x8, 0xffffffffffffffff}, 0x8, 0x6e6bbe, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x3502, 0x3, 0x1, 0x3, 0x100, 0x5, 0x6}}, 0xe8) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(0xffffffffffffffff, &(0x7f00000000c0)=""/83, 0x37e) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, {0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0xd}, 0x10000}, 0x40, [0xffffffff, 0xffff, 0xe8, 0x4, 0x100000000, 0x4, 0x8, 0x6d]}, 0x5c) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000280)={&(0x7f0000ffa000/0x3000)=nil, 0x4, 0x7, 0x2, &(0x7f0000ffa000/0x3000)=nil, 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x7, @empty, 0x8001}, @in6={0xa, 0x4e22, 0x9, @empty, 0x4c0}, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x200}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in6={0xa, 0x4e24, 0x76, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xbc) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000200)=0x8000) unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200) 2018/03/08 09:29:41 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x1000001) [ 37.322789] audit: type=1400 audit(1520501381.855:12): avc: denied { execute } for pid=5437 comm="syz-executor0" path="pipe:[13205]" dev="pipefs" ino=13205 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/08 09:29:41 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101c00, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @empty}}, [0x7fffffff, 0x4, 0x963, 0x52, 0x100000001, 0x1, 0x9, 0x7ff, 0x5, 0xf7c, 0x170000000, 0xffffffffffff408a, 0x0, 0xf65, 0x8]}, &(0x7f0000000140)=0x100) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000280)={'ip6_vti0\x00'}) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e24, 0x205, @local={0xfe, 0x80, [], 0xaa}, 0x800}}}, 0x84) read(r2, &(0x7f0000950000)=""/128, 0x1c4) 2018/03/08 09:29:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff9ffc)=0x1, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xc2, "3f902f58dd58cd808accca105a4254f3aaa75cf008139841501815364241e90173e018cb30e44b37310fc94725370c6b96dabc3fdfaf8bfba2929f8038bd3f21084db88e919492b14a0cfce547cf7d0ea4f9b160ca470446ab6950cbbb1a552d2d59771d52ab381e680c39d4806538a4bbcbad0dc5824ef0e9abcf1224f3ccb2cc24a31231efcefe917792f10e96b07f33a75519404a309c8d5678b8e3042a26f9a74a4764e9b01047fbac288e959fe4a623a47da58ba4ccf0ec1003f5493e3876d0"}, &(0x7f0000000140)=0xca) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x28b, 0x0, 0x9, 0xf3}, &(0x7f0000000240)=0x98) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/03/08 09:29:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r0, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x4e65, @rand_addr}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0xea5491c99e87f379, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ioprio_get$pid(0x1, r3) 2018/03/08 09:29:41 executing program 2: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\x00', r0) add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, r1) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfff, 0x80) 2018/03/08 09:29:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0x15}, 0x9}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x80, 0x1, '!'}, 0x9) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/03/08 09:29:41 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000), 0x1) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000080)) ioctl(r0, 0xfffffffffffffffb, &(0x7f0000000380)="9302a4148980d3be4af62571bb07c10000000005000000f90aa7c651ca01ffec76b492330d1020c5d294a6ff216806943cc46b3ede716b76b0140cae1895fc608a2897d4958df39037b43208dc230fa748aecd9cd0cc0534bb0b5cd25ff65863683da73c895a658aee382d6f6d6d3faac0db16f8bd8f5e20d1fb8b9f27795a02a1697f6673e4d86eac877e3ce85bcd12fb98bce47e7b6f22eee47b1f1231a61c71a37cd9591c8615b774e9237701a9aa2f75e79be19a66ec41a9c07597d53d3e64773afd76780d941391554922293023b75c72dd8248b5b9") mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x2, 0x866) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) 2018/03/08 09:29:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) accept4$llc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000002c0)=0x10, 0x80800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x0}, {}, {}]}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r1, &(0x7f0000000140)=""/250}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/55) 2018/03/08 09:29:41 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 09:29:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) flistxattr(r0, &(0x7f0000000380)=""/244, 0xf4) ioctl$void(r0, 0x5451) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000100)="465254d96675222fd6b489f57949e4bddb751db606ca9df64590a794ed2da6fb8db351162426906fa6a13c9dd7e965586be46c9712be8750fb8efd940d1cbdfa51622f71f3d8bf95664e51fc0eb5306f885e6fc672fc90a45413d098e2e2ca9e101fce98873171f8bb50de191f0de52d15f579114ae9af1fbcd7677196b70d7b0b31d0fb3925ac9347a8a60adb995932d5163c5acb48fc1030d202f700de1a9c9753628cf8577e72f09bfbfa787a9693c68428787d7dd78c7ae706704443ba970da7273bdbe945e33b8b00dfa2", 0xcd) 2018/03/08 09:29:41 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000000)={@empty, 0x1}, 0x20) 2018/03/08 09:29:41 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x7ffffffd, 0x4) fcntl$setflags(r0, 0x2, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x803, 0x1f) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/08 09:29:42 executing program 2: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000040)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000000)='vmnet1$\x00', &(0x7f0000000040)='\x00'], &(0x7f0000abffd0)=[]) open(&(0x7f00000000c0)='./file0\x00', 0x8a880, 0x0) 2018/03/08 09:29:42 executing program 7: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), &(0x7f0000000040)=0xfffffd50) 2018/03/08 09:29:42 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) personality(0x5000007) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x986d, 0x1, 0xffffffff, 0x8001, 0x3, 0x4, 0x5, 0xff, 0x662b, 0x100, 0x7ff, 0x401}) r1 = syz_open_dev$mice(&(0x7f0000385ff0)='/dev/input/mice\x00', 0x0, 0x20e803) ppoll(&(0x7f0000725fe0)=[{r1}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) 2018/03/08 09:29:42 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = eventfd2(0x9c73, 0x80801) read$eventfd(r1, &(0x7f0000000040), 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xfffffd58) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e64ff1)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 2018/03/08 09:29:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000014002108000000000000000002000000", @ANYBLOB="08000200e00000011400062009000000000000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/03/08 09:29:42 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) r1 = fcntl$getown(r0, 0x9) sched_getscheduler(r1) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000a000)=[], 0x1, 0x0, &(0x7f000000affc)="d8"}) 2018/03/08 09:29:42 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2040, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x200, 0x7fffffff, 0x1, 0x71a}, 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000080), 0x4) mlock2(&(0x7f00009c6000/0x4000)=nil, 0x4000, 0x2) 2018/03/08 09:29:42 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000006e40)=[{}], 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340)={0xff, 0x3, 0x4, 0x200, 0x10001, 0x9, 0x3, 0x100, 0x9, 0x7f, 0x3ff}, 0xb) 2018/03/08 09:29:42 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a00030007000000030000008001f80000000000271d85941f00030001030000", 0x24}], 0x1}, 0x0) 2018/03/08 09:29:42 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000040), 0x88) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000000c0)=0x102000000000000) setsockopt$packet_int(r1, 0x107, 0x3, &(0x7f0000000000)=0x3, 0x4) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x3, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000300)="f7424f7ac5e0f79278af75f298035c7869404f4d67cc2fcce25a9fe70455bcb19fdef3ed84ef84c76f531830a3c0622b5ad23e0770e1eb6214b8cd2bfb7a12ddeecd329552268fc24bfbf992e7f2cff5ac62bbd2a04c0ea2") setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000180)="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", 0xfd) 2018/03/08 09:29:42 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000731000)={0x700000000000000}, 0xfffffffffffffef4) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80000) 2018/03/08 09:29:42 executing program 2: munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000003fd9), 0x33f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fstat(r0, &(0x7f0000000080)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4040, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8000, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x7ff, 0x9, 0x8}, 0x10) 2018/03/08 09:29:42 executing program 3: sendto$ax25(0xffffffffffffffff, &(0x7f0000000040)="6929cf38eabfade92ccc4aeabd375aee33df06d013facb10cb84374eac9a3c98d91db0929828ffcf4dd33b37dc1761b1cff343a8c37733ee45af53ade34ffc26a377779419777799a9430ab6605b9fe5657d09d2a1c7ad0f0e2e99f5c24efc68ebda699e44b84bd9110641e59a424f2063826936250c8160460c2aa502d604308fdb638e2c06f90e64e6808384eb7c036f34d9cb4fd9aa539b59013144ce1b1dc6569ff769989696470f4a8866c8e32c6d7631d297a50d545840564babe17e4127244cf2b14897db27f2cd1c4c0c3ae6e18228cdf103bc961572e299eb9bc7193fd07fd78db283b99e8e520ac4fa2068ca8fbd8512", 0xf5, 0x90, &(0x7f0000000140)={0x3, {"c55b0b2c200101"}, 0x1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80, 0x80000) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000300)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a90ff0)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6}]}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000340)={'mangle\x00', 0x2, [{}, {}]}, 0x48) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000002c0)) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x6, 0x10800) 2018/03/08 09:29:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) shutdown(r0, 0x0) ptrace$peekuser(0x3, r1, 0x20) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000029000000030000000000000000000000"], 0x18}, 0x0) 2018/03/08 09:29:42 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) bind$ax25(r0, &(0x7f0000000100)={0x3, {'Gd&bwF\r'}, 0x4}, 0x10) r1 = dup(0xffffffffffffffff) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009bdff2)='./file0/file0\x00') mremap(&(0x7f000016d000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) r2 = socket$inet_udp(0x2, 0x2, 0x0) fallocate(r2, 0x1, 0xffffffff, 0x5) r3 = socket$inet(0x2, 0x1000000000201, 0x93b8) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x2, 0x3, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x8}) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000ef6ffc), 0x4) 2018/03/08 09:29:42 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x3, 0xffffffff7fffffff, 0x2, r1}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000100), 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'teql0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r2 = syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) close(r2) 2018/03/08 09:29:42 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) close(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e24, 0xf68, 0x4e21, 0x0, 0x2, 0x20, 0x80, 0x88, r1, r2}, {0x914, 0x8001, 0xf54, 0x3, 0x200, 0x5a4d, 0x40, 0x20}, {0x3, 0x5, 0x1, 0xd514}, 0x983b, 0x6e6bb5, 0x0, 0x1, 0x0, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d3, 0x2b}, 0x70b1ea49975b9b15, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x7, 0x3, 0x81, 0x1, 0x4, 0x3}}, 0xe8) 2018/03/08 09:29:42 executing program 0: futex(&(0x7f000000cffc), 0xe, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) socket(0x1d, 0x6, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xf5, "58408e81bd8cada6f23e05b56a6c97754641e25ec6dab7778acfad23b897a2e226ead188be22b4dbd9865fd79bbb1dd772912315f8e06f251bec93a8535e4a2687b5b4d07e008e7e95cda932577e4b78fe0968a64907085c5d936c806ea6c034eabaff6fc58a51b54f507e445e9aaa3cf973e227521397ca6163df40d842cd84c13d7dd8930589a3775b8334794aff226e2dcc29ee2d0053e6f089ac12427a36cbf261f7997b4297d96b26c6f400f62aa3bdd01fdf407e16e0c94d637ddccedf1c9ecb3b3aa43d5a1b2aab90c36a43200217f7f6c15cc522d0ca332b3b8a10420003ea0e4a57ae937243f1bc843448b81c96fbd5a1"}, &(0x7f00000001c0)=0xfd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x8, 0xd8b, 0x1, 0x2, 0x81, 0x8, 0x3, 0x1f, r2}, &(0x7f0000000240)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x7ff, 0x401, 0x9, {0x0, 0x1c9c380}, 0x8, 0x3}) 2018/03/08 09:29:42 executing program 3: mremap(&(0x7f00000fd000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000024000/0x3000)=nil) fcntl$getown(0xffffffffffffffff, 0x9) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='cmdline\x00') writev(r1, &(0x7f0000d69ff0)=[{&(0x7f000019ffff)='2', 0x1}], 0x1) 2018/03/08 09:29:42 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) socket$inet6(0xa, 0x5, 0x1ff) [ 37.576951] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 37.644073] audit: type=1400 audit(1520501382.175:13): avc: denied { create } for pid=5555 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:semanage_trans_lock_t:s0 tclass=rawip_socket permissive=1 2018/03/08 09:29:42 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = dup(0xffffffffffffff9c) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0) 2018/03/08 09:29:42 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) r2 = getpgid(0x0) r3 = open(&(0x7f0000001300)='./file0\x00', 0xd0a7a7c008dfc783, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000001340)={0x0, 0x0, 'client0\x00', 0x6, "3be76c521c11db3a", "763f4528a717734f6f8d133a1328715356f37c08f3f96cb2b3d720d4a8150a51", 0x6, 0xfff}) getresuid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000012c0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f0000001240)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x50, 0x4000010}], 0x1, 0x4008004) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000001480)={0x0, 0x7b, &(0x7f0000001400)="395f15081c848bee4c8c2bec644bb5a9f61f49cfa8ce6579693c151f34ed6987e14a627a59bd746b4fa3bb0ab9130c0367689ec48c3f572c8370a32bfba007cdf25d4e3433ce4bc7487dac3805f7db7e6806f73ce2266d995e2218e9210bac6c3e4307a3d4eb2df7cab47dd1ef00f3d3f8adc59538d0a2f1f156bb"}) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/03/08 09:29:42 executing program 0: listen(0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/03/08 09:29:42 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='cgroup\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) 2018/03/08 09:29:42 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x2, [0xff, 0x1]}, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000580)=ANY=[@ANYPTR64], 0x8}, 0x1}, 0x0) r2 = socket(0x10, 0x2, 0xc) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='^user\x00', &(0x7f0000000080)="2d707070316d696d655f74797065272c7b656d30f200", &(0x7f00000000c0)='()lolo\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='cgroup}\x00', &(0x7f0000000180)='-]wlan1}[GPL\x00', &(0x7f00000001c0)='selinux/mime_type:\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='eth1\x00']) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f00000002c0)=0x6, 0x4) r3 = socket(0x10, 0x2, 0xc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000340)={0x1000, 0x6c, 0x6}) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) 2018/03/08 09:29:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000889fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000100)=""/192, &(0x7f0000000000)=0xfffffffffffffea4) r1 = socket$inet(0x2, 0x7, 0xae0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x1, 0x3, 0x800, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0xfffffffffffffbff, @mcast2={0xff, 0x2, [], 0x1}, 0x78}}}, 0x84) 2018/03/08 09:29:42 executing program 1: futex(&(0x7f0000002ffc), 0x85, 0x0, &(0x7f00005d0000), &(0x7f0000000000), 0x3ffffffe) futex(&(0x7f0000000040)=0x1, 0x4, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x2) 2018/03/08 09:29:42 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000440)) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="fc46ffff2100ff0a020000000000000000000057fad5d93e1dedd9b6d75bf7d34300"], 0x14}, 0x1, 0x0, 0x0, 0xc5}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180), 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x11d000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000001c0)) getdents(r1, &(0x7f0000000340)=""/222, 0xde) 2018/03/08 09:29:42 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f00000002c0)=[&(0x7f0000000080)=':systemcgroupeth0proc\x00', &(0x7f00000000c0)='ppp1cpusetprocself\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='\\system\x00', &(0x7f0000000200)='!,#securitysystem$,\x00', &(0x7f0000000240)='em1\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='*md5sumvboxnet1vboxnet0\\\x00', &(0x7f0000000340)='bdev\x00'], 0x400) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/74, 0x4a) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000000840)={&(0x7f0000000580)={0x298, 0x14, 0x293aa298b3b7b770, 0x100, 0x70bd28, 0x25dfdbfd, {0x5, 0x0, 0x4}, [@nested={0x6c, 0x21, [@generic="c2c05e27cdbaa52261a13a67a712bac1479a9f0cf32718e5de7fee19b4c5e21f49e36783d05406a078ab83bb5c45464bc2aa87a5ebfc98ae60a736db9ab6e324dbbf2789f4d60a85009e894b929d356dccb46c21dd9d5eefb486", @typed={0xc, 0x95, @uid=r1}]}, @nested={0x10, 0x6f, [@typed={0xc, 0x2a, @pid=r2}]}, @typed={0x10, 0x67, @u64=0x5000000000000}, @typed={0x14, 0x15, @str='@keyring:{.\x00'}, @nested={0x1e4, 0xc, [@generic="e7cd4301724dff491ed28fc72eda8c8996c0b0a83511d776b29c9bcf0835721c784134c7bad2666c7ca6cd8b7d657ac7d746cba6462d339ed942af9195352696811028ec46a16772adf6af5db739386cdf13680594f8e690f9bd16a1b8fad9cde2bd29951720deed2fa8adf60578aa741751ea210a4fd05f97b0e96ec2473b0a0d21fc548d8033697589d053dd33b2aeb9a0e56ce01e9fbf8f2c7f36ab1aeb73654697f406f00187c99b88f2fb5ee39ddb2b2ddd1010c903e444c7cfe76b1496b285564a1cd3e3aea99f3d74b4b0433285f15a1dcb1c", @typed={0x10, 0x52, @u64=0x20}, @typed={0xc, 0x6, @ipv4=@empty}, @generic="44fae7a8943099fca9068172d2235a561f18769eb03590cd69a0d2b2599d004bfae88b946e722b0aa4a319b047ca83c15f5f3e6822b37d08f7613b46589bad2617d76fafc9c4e60b23df7ecb08bc", @typed={0x10, 0x47, @u64}, @generic="8d855586ad22b386f762d48eea40de5e33c53d36ca1c0545f575deb8e8d621d7df38c241ab831d0644ab263ec70786cff52af0d7a4f70226817c5441c7b19445e1b53b9203616ba038b3ff933f2f0c7079fe0d3a9ac4c2213066e6ddbed4adbbffe5a3e82e09e6664889a1a6c04003e6bf93b0ae65176a7c90c7832c2cb25f585c0dfc36186c910e50d5180f6b9368"]}]}, 0x298}, 0x1}, 0x80) [ 37.736837] audit: type=1400 audit(1520501382.265:14): avc: denied { setopt } for pid=5576 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.764497] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 37.773578] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/08 09:29:42 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xb) sendmsg$unix(r1, &(0x7f000008d000)={&(0x7f0000a51000)=@abs, 0x8, &(0x7f00007fb000)=[{&(0x7f0000682000)="87", 0x1}], 0x1, &(0x7f0000f31000)=[]}, 0x48040) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x40) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/08 09:29:42 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x49, 0x0) sendfile(r1, r1, &(0x7f0000317000), 0xffffffffffffff01) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) 2018/03/08 09:29:42 executing program 3: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200b00, 0x10) r0 = inotify_init1(0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/08 09:29:42 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f00008ac000)=[{0x81, 0x2, 0x0, 0x0, @tick, {0x8, 0xfffffffffffffffe}, {}, @result}], 0x30) ioctl$TCSBRKP(r1, 0x5425, 0x99ae) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) tkill(r2, 0x23) sendfile(r0, r1, &(0x7f000001eff8), 0x20) clock_gettime(0x1, &(0x7f0000000000)) 2018/03/08 09:29:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl(r0, 0x100002201, &(0x7f000033dffb)) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/08 09:29:42 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000040)="2400000058001f00ff07f4f9002304000a04f511080001000201000000003f552e8a397b", 0x24) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e21, @rand_addr=0x9}}) 2018/03/08 09:29:42 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x800}, &(0x7f0000000100)=0x8) r2 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) write$sndseq(r2, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x2, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x2, 0x1000, 0xaf7, 0x3, 0x5, 0x9}) 2018/03/08 09:29:42 executing program 0: pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de6000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e21, 0x4c4, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0xd5}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e22, 0xffffffffffff8001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0xa2d, @empty, 0x91}], 0xb0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="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", 0x1}], 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xe78, &(0x7f00004c7000), 0x8) [ 37.787551] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/08 09:29:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) fcntl$lock(r1, 0x26, &(0x7f0000d61fe0)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10001, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @empty}, 0x75, r3}) dup2(r0, r1) 2018/03/08 09:29:42 executing program 7: clone(0x4, &(0x7f00000003c0), &(0x7f0000000480), &(0x7f0000000100), &(0x7f0000000140)) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) rt_sigreturn() pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt(r0, 0x2, 0x3, &(0x7f0000000140)="756ad99c2c32fa652b875daeb9b9ebad97f77b965c62575c16b75e80d11553e61e41dfdb3599ded5b058944d746544e918adeddec76559e580ed0000e2693a68a0f8f2c2ce353e3349e0b22c42e40cb653c29c9428429593113f09a9ab8843afbbca0b7fa54ff435b2265c4fbb09deced36ba3aa4a543d8d73dcb470a0e119f899af5d414c98715cbd0ff72290579e06d2947e162dca9dbcdaa6a13b54a7088908d39f6cc5712299ec6543718548e9af7d2e8bd2f6d8a43361ac10fd2c75d948b00f00ab129ee522cbd7a5e30bfa7dd251d01d7f11608e2b525f6b11afffea1c5d2c2fe5ba5c79817f391ab76317a0b1", 0xf0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/03/08 09:29:42 executing program 4: r0 = inotify_init1(0x0) clock_gettime(0xfffffffffffffffb, &(0x7f0000103000)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_get$uid(0x3, r2) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000000040)={&(0x7f0000000000), 0xef}) 2018/03/08 09:29:42 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/120) r1 = syz_open_procfs(0x0, &(0x7f0000937000)='wchan\x00') preadv(r1, &(0x7f0000362fa0)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0xd6, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) 2018/03/08 09:29:42 executing program 6: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_cache\x00') sendfile(r1, r1, &(0x7f0000000100)=0x2000045, 0x101) 2018/03/08 09:29:42 executing program 2: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setfsuid(r1) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"0e41cea1e1c57e"}, 0x10001}, [{"1800c4d3d0298c"}, {"cd9b9c711d0b43"}, {"13128a675d33a4"}, {"ddf9760e625095"}, {"ac0f1fd87f9306"}, {"7f38d11ee1b78c"}, {"95fdc4c61b388f"}, {"1951345854d1e1"}]}, 0x48) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000100)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@rand_addr, @local, 0x0}, &(0x7f0000000340)=0xc) r4 = add_key(&(0x7f0000000a00)='id_resolver\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a80)="f3fc97d48e90afa9cfd278fbf829322e38", 0x11, 0xfffffffffffffffe) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000ac0)=""/131) keyctl$get_persistent(0x16, r1, r4) r5 = geteuid() getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000380)={@broadcast, @rand_addr, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000500)=0xe8) r8 = dup(r2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000b80)=0x9) getresuid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) getsockopt$bt_BT_CHANNEL_POLICY(r8, 0x112, 0xa, &(0x7f0000000680)=0x25, &(0x7f00000006c0)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000700)) sendmsg$nl_xfrm(r2, &(0x7f00000009c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="d4020000180000012cbd705addcf729ed22d40edab46d6d3b6a2ff87e7b28e67fe7f00fbdbdf25e4000002000000000000000000000000ff0200000000000000000000000000014e2100024e2300040a00a0803b000000", @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="00000000000000000000000000000000000004d63e000000ac1414bb00000000000000000000000003000000000000000900000000000000030000000000000003000000000000000200000000000000ffffff7f00000000030000000000000000000000000000003a000000000000000800000000000000060000000000000000000000010000000100010007000000030000002bbd7000023500000a00000420000000000000000100000000000000b000070000000000000000ff000000000000000000000000e00000010000000000000000000000004e2301ff4e2400be0a00a08000000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="ff7f000000000000030000000000000003000000000000000000000000000000ff0f0000000000000100000000000000080000000000000002000000000000001a0000000000000009000000000000000600000000000000060000000000000005000000b06b6e00000001010000000008000300030f000008001d0087000000340017000600000028bd700027bd700026bd700026bd700000040000fe6600000100000000000000080000000200000001000080e800060000000000fe8000000000000000000000000000bb7f0000010000000000000000000000004e2092414e2000000200a02062000000", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="ac1414bb000000000000000000000000000004d47e000000fe8000000000000000000000000000bb0800000000000000ff0f0000000000000500000000000000ff7f000000000000040000000000000005000000000000000400000000000000d4000000000000003f000000000000000000000000000000050000000000000000800000000000007f000000060000000200000028bd7000033500000a00077e3000000000000000"], 0x2d4}, 0x1, 0x0, 0x0, 0x8080}, 0x8080) 2018/03/08 09:29:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) delete_module(&(0x7f00000000c0)=':', 0x800) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/08 09:29:42 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000902, 0x0) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f00000000c0)="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", 0xffffff94, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) sendfile(r2, r1, &(0x7f0000000240), 0x1001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002180)={0x0, @local, @empty}, &(0x7f00000021c0)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000002200)={@multicast2=0xe0000002, @rand_addr=0x5ca, r3}, 0xc) 2018/03/08 09:29:42 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0) finit_module(r0, &(0x7f00000001c0)='syzkaller\x00', 0x2) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = getuid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000100)) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r4) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'gretap0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000000040)={@loopback=0x7f000001, @rand_addr}, 0x7) [ 37.843584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 37.862312] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/08 09:29:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x10000, 0x5, 0x0, 0x8, 0x800, 0x43, 0x6, 0x51, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xfe18}, &(0x7f0000000100)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r3, @dev={0xac, 0x14, 0x14, 0x19}, @rand_addr}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) 2018/03/08 09:29:42 executing program 2: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0xfffffffffffffffe}, @note}], 0x30) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000e06fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result={0x0, 0x100}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x2, 0x7, 0xfffffffffffffffd, 0xfffffffffffffff8, 0x3, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0xf81, 0xb27, 0xffffffff, 0x720}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xe67e}}, 0x9, 0x80000000}, &(0x7f0000000200)=0x90) 2018/03/08 09:29:42 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000001840)='clear_refs\x00') prctl$setname(0xf, &(0x7f0000001800)='em1{2\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f000000df48)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x0, 0x0, &(0x7f000084b000)}) r1 = syz_open_dev$binder(&(0x7f00000018c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="116348403e3a20bb91b2f189dc5696d3d7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000", @ANYPTR=&(0x7f0000495000)=ANY=[], @ANYPTR=&(0x7f00000fd000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00002f6000)}) 2018/03/08 09:29:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6800) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x9000}], 0x1, &(0x7f0000000200)={r1, r2+10000000}, &(0x7f00000002c0)={0x6da}, 0x8) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/246, 0xf6}, {&(0x7f0000000100)}, {&(0x7f0000000240)=""/87, 0x57}], 0x3) init_module(&(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, &(0x7f0000000340)="62646576706f7369785f61636c5f61636365737347504c6c6f3a3a6574683173656c666c6f6b657972696e67217b406574683140637075736574c56264657673797374656d656d315c216d643573756d5d7b2b00") 2018/03/08 09:29:42 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dee000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x99, "b6296d5e70a50618e2327c7a355f3bb3f6c8b46c4f6693940dd7741c3a51ed4fec7379d3cbea59be494050eb7438e4ad5adf9474684b0e7774f919cb60c77978f4868464ab06b4f047ed160682b3deb6dc591ab45666f197a0450f589afc2cf26f9b5d40017f157c7c2c1d6b4724409635d7af5f3098d8e0ce644fe988bb338ff907d304905a4f3caa7f3c6921cd79a7fc8f87ba176ebc412b"}, &(0x7f0000000100)=0xa1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x9, 0x1}, &(0x7f0000000200)=0x90) recvfrom$unix(r0, &(0x7f0000596000)=""/216, 0xfffffffffffffdba, 0x0, &(0x7f00004b3ff8)=@abs, 0x8) dup2(r1, r0) sendto$unix(r1, &(0x7f0000bb5000), 0xfffffeb7, 0x0, 0x0, 0x0) 2018/03/08 09:29:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x1000, 0x4, 0x0, 0x0, []}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x60d, 0x3, {0xffffffffffffffff, 0x3, 0x81, 0x0, 0x4}}) 2018/03/08 09:29:42 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xa0) sync_file_range(r0, 0xfffffffffffffffe, 0x0, 0x40002000008) [ 37.977362] binder: 5662:5672 got transaction with invalid data ptr [ 37.993051] binder: 5662:5672 transaction failed 29201/-14, size 8192-0 line 3152 [ 38.013253] binder: BINDER_SET_CONTEXT_MGR already set [ 38.018690] binder: 5662:5683 ioctl 40046207 0 returned -16 2018/03/08 09:29:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl(r0, 0x440000000000127a, &(0x7f0000000080)) 2018/03/08 09:29:42 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) dup(r0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(0xffffffffffffffff, &(0x7f0000ff1000)=[], 0x0) dup2(r4, r3) write$sndseq(r3, &(0x7f0000000000)=[{0x21, 0x5, 0x0, 0x3fd, @tick, {}, {0x100000000000}, @note}], 0x30) 2018/03/08 09:29:42 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001400e7ff00ff03009aa127000200", 0x12, 0x0, 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000000)="5d2f6b657972696e676b657972696e6726747275737465642f24776c616e30db5b6d696d655f7479706517272d265c776c616e312d2b73797374656d2100") 2018/03/08 09:29:42 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/08 09:29:42 executing program 4: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) socketpair$inet(0x2, 0x0, 0x92, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="dc35a16024606b4df3dcb1eebd54385434b990172c2749987e9d86f63e6fe3959ec4d66d550b501ba57d3f9db813d6b2d1bf92a42f2a80ca534bec75e76f5194fec0ba729033883f99fd59d5b8f38144369c9d4e33760e504ebc33a7ab057b25a74290aaf6b87bfc324d5a22d99bff04b1462b152f6dca5110037f91439f07bc3b0240d15a505f53a7535204f1fedb45c100b1543bcf31f2e34aaa1d3729a7ca48ba8c38237c5834b4763e45cc9bd1dd6e8b3f63a6b3f911df1e00db7c46cd862cc79657b62a6210893ce07c67", 0xcd}, {&(0x7f0000000040)="27b2600f3188c8ced3cfdfdb234b6d79b92ebc5d49be9ece75a3520a2155c6b3d70b50b2e67743d977162bd2e1d6839fb6244a", 0x33}, {&(0x7f00000001c0)="28773405dfdc7071c729062efb1561c0bc4e503ec9d2db960092b8121f821f03192ea131151d3fbb9d5433be805a8793af21bef5980d9fb128084ebbd19c4978d7d9960e466e1b42b505d6939d5c88a1749ed71789bb8be12bb28853", 0x5c}, {&(0x7f0000000240)="0c13f8ed01be525476db1cee8b0f58543670a13e1ff0cbee190be3d39f939cdb6479a82c8e80ec5f5c2c96dca4368ebcc27fad372e8a0c30fea3132e8cdac439469408512239ca16e554505e4f202a3628eb9fa36221c34fb487551ee698f78703d6eb389a89fa884eacab6c5978918cfd03e75abfdc758d7fc1f8c4473e1235b3f2fc6d98470cd8c03e62881170beca24873da331e634c49a60d4bc19e906d25254579e02f5f4b171d25ca93be9b0d4df67e26193623d200c5888a16f429b2ebe35d3da4a26b1f82efa3c0ebb54d07769bdac397998320b00944065f23b2dde9b3a60cab9612168da667fc24852aa84d49fb700c7511688", 0xf8}, {&(0x7f0000000340)="2b6dd3b2c93ebdad01dfebcaf33ba948356307bd0d6010393a4285805bd84ab44bff842ad42fc28b7cf15ac56d0b8bd21eba8571532e8093a328f6e1cbd8d4439ce770a2f7482f53b33577c7886505b6969472c27761877a0a16a170f5fdbe905acb83f762bbe11ea31ba0946f1e718d22542298df239d3344b689ab8d7919914cb228947ad25e575346ad6630c79270c0d409093ec38aeec12e5f7c92b6f5f8670952592a4a02480395d8e55d720a67fca69988744536f80850afe113f58ced182a2f68b0472b959145721d9f1d9d73d5bbc821a3aa6047fea1ad19068c1b7968b5", 0xe2}], 0x5, &(0x7f00000004c0)=[{0x40, 0x10f, 0xfff, "565af43cfe8be0c4127e3941d08cf449b1e91e796d9d7de0fd16eb06a62d86fa310c319bcec82afe79fb511db5"}, {0x10, 0x0, 0x8b}, {0x18, 0x10b, 0xa1ef, "845bc371ad"}, {0xb0, 0x11e, 0x6, "a7576d3a363d50e61b8a49727b0dfe7feaa3f18a4c0182134731681ee843bb837580670bd4f3c56bd9da7fe5dbdc4b982c825dc30b6b82892a5561c1e8bf74439c455fd236750ae9a6b06df0e9b7503d520b8f82d1ba972f6aa59f4cafce428457923fe4672992770b4556b7297d905236a1ec65b79c3511f96085e23f9010781c2131a2daa96962a2385a71a2c1f4ae4a12ef5122e8aa1ede95381dfa"}, {0xd0, 0x107, 0x4, "f1c7ca7d01792586b335b5fdcc8e61e3e1869d021274de42d0de341cb0802f3681fdc7a65a250729417ce4c35faa4e44c73adf82d37b7437fc8660d2534678cfadcac90fb89542479da9ea0f62e075a6a69d30d54dfbbaebe32096233b679b095bac733b7723c020dae33c5e58348b4dc5bac947f71c25444cbb2deb82dd54403d2b5b7c9570dbf5a3cbbdb0c3ed8b30cc0f2025da0410af0b0e24a874b78879760e5b490fe6333beef4d7406e55b4014edf2d4298de93e00080"}, {0x1010, 0x112, 0x0, "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{0x110, 0x119, 0x1, "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"}, {0xd0, 0x110, 0x2da8, "a094351e852b8888a19920cf81e039e574869ff23b034977f138d8a0c086ae7330aec118d918a53afdd02d9845674be78b96da651d4a79978c17f4addb2d9f5edbbeb7748a4ace7df2f8b81e90126816cbbe324ff47f7205a629d4eea64ed5c8534ca6e3ae0999fca3872cffad832938a29f1e60b46a824ec1dccf124ccc236046cb171d6509a80aa88247e8c2f239725de0b5ce7506fbd478a987d37dabee76e96e8fb94cc92de1faae3e8293f95f72560e198eba0cf5cfa0f512bc08852b"}], 0x13d8, 0x10}, 0x80) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e7b000)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') 2018/03/08 09:29:42 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x11f, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="b2", 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)="3a9415a574dbf9e2e76c6756050cdfd46031446612bbc70b62b75e6d1e47f7952a78ce0d38cd2914e97caa55fab4236d0b4bbda58f326c05304d5cc0ff8f8ad98e65b0d934a470052e13885bce642667b56160b82cfc9e95f9f605e47393fdab34e53235d2ea2e14dd5ad44b17a0c8e953728d465184bbb49989a69dc7bba685735be7bd4d4b95e0b2cd678310c5be", 0x8f}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000200)="82e0c6997275b12a913d50f7f8684c1b8988ba0a44ab599d2938e29333120d1e70476a03e715e555ff76a7", 0x2b}, {&(0x7f0000000240)="b9e78326b3a67717feefc54a78eb2013025c312003088655005c2330f4306e80abebb1c6c62df0379c510d65a0f9126a84ae0e830f6ba9b5a4", 0x39}, {&(0x7f0000000280)="112c6054f0beede1f72826217206b79ff7c85de726204da9c66cb724d348c78d6a3e370b301fdea8660032e07ed922b72b6eb1704940d9f4a93a5496712065ea9caf0f2a1fda944b3955d871472fdc77aeef886473d20538fd6c5bab781439b5e2a3f5a3e6f2a19a88291e7969478b5d6d9d559a56ccf5b14b92d4a686268f72e305e2572488b1568f885273451af70d4a1426d66bf8b73b13cf1b72079bc20f9570a51a05794a4372814c3dd013496bb7702654af933cde76e6", 0xba}], 0x5, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/08 09:29:42 executing program 5: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000240), 0x4) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)=@polexpire={0xc0, 0x1b, 0x0, 0x0, 0x0, {{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}, 0x4e20, 0x371259f, 0x4e20, 0x0, 0x0, 0x0, 0x512b158b913da89, 0x1}}}, []}, 0xc0}, 0x1, 0x0, 0x0, 0x408d1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000001c0)) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000180)=0x1276) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x305000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000040)=""/67) 2018/03/08 09:29:42 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) flock(r0, 0xa) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f00002c9000)=[]}, 0x8000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000040)={@remote, @rand_addr}, &(0x7f0000000080)=0x8) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) 2018/03/08 09:29:42 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 38.026545] binder_alloc: 5662: binder_alloc_buf, no vma [ 38.037328] binder: 5662:5672 transaction failed 29189/-3, size 8192-0 line 3133 [ 38.047567] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.053204] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/08 09:29:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000d13ff8)=@hopopts={0x0, 0x0, [], []}, 0x8) sendmmsg(r0, &(0x7f0000002500)=[{{&(0x7f0000000000)=@ethernet={0x6, @empty}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000080)="6eeeb552d23504440508b09692117234afc43f01", 0x14}, {&(0x7f00000000c0)="e4", 0x1}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="b2208c59c29a53ffba11e237fc056dd9c82faebed3a299693a23eb0fa6dad7d74a0bb5d158dd5a162c410aedd393a6d826ac36d356bce21d3efe30ad0d57ef", 0x3f}, {&(0x7f0000001140)="ad1904875e0a6046c1f053852c3da1e2b5573f6120b9d461432bd609f222d07ccbf617c0880eb54240871bb1f61d68b473da2a4000b7da55c6e2f0d1e07bc4a805873745a88bef07589d652f0a24a9a3fe913fbc13b5a4a7b54f3e308573779ebef549ba7ba6af9f37172b2aa34c5bb80e30af33461d996697cc11da08b1849e7dff333dd171277edcb36fd0c2385d407463715cc22f326f411d73bb475282ccceefaafc0f72d499fd8d8c636390eb9be207e20c008e18f8d4adcecb5aebf7ecaabfaf8fb4186467924f85e1742ae2b708dafb54b0fddc3d", 0xd8}, {&(0x7f0000001240)="53c9e580c58cb7e8b3565d7cc4015ad1d784869a28ca3f1813a0a634499d575578774cdfbb87b20a247ebf0cf333cac4c12b202d9c0d6792d960dc16c3233ebc92eb649a60ff48ee0c8e92791b6200f5224a9a811effa8ec6c31f28c782e088c6a19d96b8fad83143ffa2c471a8ee8a4dc396d16a13948963005534b70cf204488dab500c4ecbcea86b9fb0f08a6e64caf8c6c5ec70ca5a06a0a", 0x9a}, {&(0x7f0000001300)="8cf398da79ddc7608a7399518b3e9eba796c7b467000060a5b1ef8d3e3ca78c7763dfdfce6accb302fa206ef2e01d5caa1bcd9698fecd5bdc9e58edc38f19d936b644bf1c0021aa9ed123306509ad0020e90819ca915ef7cb5f9a12f7c038748066b41156263354af818dbb0d707e8c1f96d90f071de7bcf73005b8c8299999eb7f0d7006c7ea8", 0x87}, {&(0x7f00000013c0)="6f5737c5e789", 0x6}, {&(0x7f0000001400)="680112ac", 0x4}, {&(0x7f0000001440)="8728c86a52416f62ccaa1f32482b32135fdfbc9ac15474b3dbd0d40676b997583d6290ad07c1ae28fcb33f4e0f9bfd2272cb2ab479454a8c08b8b938f660fdbfb1923be4576bfbdc498519be96b233298eee4e534c1d8f10b49231bf74cab41857e37a44fb4ba673d0714cd1bc56a2ae3ddb9302bc61f31925cacd7ab38b70fb2f14fd4ec4918cf5780f3f4f6b18507ccbb360a62f188b5567cecfdb632bf0d075d32e3445ac41b77971570c189a155f4c5c87dbd797b4974d32a27b761b634f7661fc43e33a96b76a69a65c9277b1c7731a32f9d56c4d74aec6e31fb1e6259b928b6d7b4c0c9a371a303a8b04acb830fd9b41f00588910b6e37b57e6364d00f9468e8773a43c576a2eed915d0dd067a0673d3881ae2f588c6343c6eb72aa05cf616e897951505718f18fc6f593f9e181dc91a79615d1f2becfe0d10269422974a3d0b42c719ec7ed5a6100eb06dacdc7a38444608d52b08cf7c4fde80c1d361c59c56e12cadfaa5d4d8d0ee525f2e4e79572c69518ade1f8e337141f407f023cd3c837f6fee53809154d259e5cc64db8add98128dbebed31006f8e42ba585671d05fbf6d7356bd7c536ee13633ee1f195629018baffa751bf1f58a3bba507742759012746e2083c2340ca7cf554e2c4d9e9fb4dce21d85130d6e4eccd937dbc22921205dc9fe414ebebc4df055db155cb35915daa4ee265d9d70aa41af08175f9e32a1e28f6262576d282a63e657f79fda79befc7d413c884326f76bee5cc8330001502041e693d8e327551d11b5fea550ef1986f9dfdc66afda9ede037ba6e8b1e24a6fbfaf7bde3ddd50e7da43def9eba954207afa3e1833ea822ba407c340543a396877837f8b2efaf980ab2d4324182371736a060d576a8de46a7e9b76cb10904332b00b2dbd2ce8181dcf12a62eff7f1fdc5b97a5b384a8cc8bae38c166ec5c1ef7e899a08592ac58f975fce14556c58481466462069f7f662de185638d510a68b64617277c20bf014f95e53444fba5cbd893afc2e06f1bb7e08654f12d9d737bfdf5a17506170254f041d10486f8239421e68f54ce3bac7270af62d2728f969d609eb055bd630e3233e3050ced180be01b5dd8d7357194ef9c2a2b5f5dbf9ea7e295e8b7d312b8f02ed70ac409e62f9eb6e5293170472512637f6b7f276c28a3ea50ad518f7a588ad999967b809cc0e2a2f8d0665f5985b38734eb3d1578631cf86cd2546d05d5378ffc1ba83a8d8ccbd797d00fe2cee5d67c2aa0fcb482919cc2c3b12f0ee731837854601d536cc8366904a2b9ed9e0dea715ff8974a0fb39b817b138500248593d3667bf074eb20ccac5a9916a84a80845506ac194b1ac4d85f50f0c1af839e648c20d67d08f017af715438001aa344ce41cea822081d33accabdcba8d82d94ba04b6c41d9f071e9c47d9d2e2857595551f58a842d4e6a7910788a3fbb83d2ce2a66ebe8c389b91224d6b03dc57b2fd49fc845a47728d2a804e4be19b1b32295444da5678eded647b89f01afbc5416175d966b2ccfd2b068d68a53677e03c9515783e94c8228071f358c876faef00149a39e1b0f619b33eb372055b27c37783f9a9ef2c7b079f275f9a39996aa7940d3125dcc44ea83bddad0dce2bb8f30a1402f82229564da3ac2896a2a027dee9860f96f40b58cf35b727f6188080f7bafef5c4c52ee272e353e4168bb93bb8eaa6a147db39bc54af2499442fca14359344112f8259d0217e8c3832656e482c3d67f8d327a7918d99434a5f7c81e53cf2bb529d6464c711772d0ff852638f2d80ea20583d782af9fb161684d18a587521ce9edb1c49eda9aa6b28e77beaaa9b27935ad42bc24bdd330447685482800d06c44cdfd1c8af4318490313ee1ec20a26fa19daa9db7406516962613b751102d7a651b7aa6b49b510bf3873f809f4a39caf15c4eb111757c92de292091e346dfd32588d4eee9e1e25a35a114aec80a958671013d53e7a3aa63709f572f17c8d50843c1820a0ce24d7da848236ffac00182c8782639150b27657867933f42f9237746fa92d7f8be590185a10d67edfda7d7e762aa002345ae5f04c40f8d016419e1226ad63736439d17b0c21143fbcd32b79b03bd07f0e62b30b5f0bf3947d3f5db0e05d4334fafe45dfbc5f02367f734aed3ca295fbbec6d512be8b1be763a3a324bd96c43ded162ab7b2611df822a305b61395872585087e72ca89d84d9a3e298c2f7baaa8cb4be4e275ab9064ad2341d5160b7803c0bc76c503c0ef86e6efaee10ec0aeb77a7b14fdb13c441dfa86a83cc5ba6ffd40206cb1c6c117f3b221d08f5574836759a2e8eb6b4da5e565f75b373edcd796512b48a5f1a5f2e5f7c2d2bcabfa7a4e2c679f11c10a006ec6bdeec65da2cafd9de93b654339b8bedfd8952da4b6272bc3d13479a04ef02ee32fb6c1ae415a23894f24539a5f6c0e42575e771865572b09d382358a85da5387aa4ecf480361a22ba0177e78ca5ccd22b6f72e61e26536bcb20edba1f1ac1b6356c56d57d468ac0430a57dc5c4df832e3a7230b201d1787e922ab9393a3457a04e4a546c88c070829c4ac3fbd23b322db5e716e5a5ff5756f384a6b52fe82079c796226f47133c26649f3f31f22d85919fee94727a704f1547d986cd66246eb477d9df394c48d9b165913b7282c69c832c553707d1f44da6ea9b959942bbc28ed9c52b538146cf449ca72053cfd025e27cbb9817109576d979644bc9dfb4b4f02ebcec9745d5ee447dc0f172fc8f2171ae64408e081e14b2bea873d93b43ad527c87aae28fd73e739cff170bb96d349ce0620f4eed2ff831bee28e64e54bfca7aabe7e9aeda3c155a00a9c3b0d7756d0d83e8ae778b43fd7037a9bf0bfb9f8dd4ae37eb0d573b5f933099554d5f5dbbd9acb25067553f491a4490f9e9c33af6daba8e86b620415d3549266fa221a5a993e606101c00c24aa640746f51011e805492fa742b6150dba0a0ed3b2b8b4555fc788868fb28c1e3a7c444b8e44389d08ec8d2b4708762f15ea6a8811d94d8812679c8765fd8a25ffec2d43ac907ae94f88d278dc8f077946156d561f618045f0a865e496fe2a121b297f2ccbf4248d592451c1a39f146623504e680cb966aba4af0fbbbd460d4069697b723db71a79b819db29faee056e451f607f34e12ef5df32fbdd2f75f720e15c886a64a19ed32be817a0ec267381137a64d43467db33bf8a576a69052bc038f4b1dba63b7c4e14cfae9c2db26652191268cdd5b96e99d162689834d7f147872daca9e45504e90b646c79665098ed33b5f7e35efa9a7606cc22b15db28d0de9659a2cecd4859204e80da874737237c4b1d2800141ed34af0c779189b7fcd1bfb8e5a0d56ec427bc2534d06ae85e904edffa0a006dd756c77b1d3f2d1880e4c13093a3c25620edd65ccc0910267e1cc23aa02925d7c2a8af36afb81edbd65e7cdacc22860781fa0d96dad53bba3a5086aa58a12ef979c62d47c8d44c23ee39be0ce70bde31182b137e7e48f7f62fbea60a94fe050453ad960d50d2fbef3bbc48d0b4f9b1f0a3addf945e4f5e66353bbd888cdc2a44d7715fe7803eb1819d5d0a77c62eb3f91cdb626c66fea04ef3704df9f634d8256cedec79003ca44bc72900c18632091966c106591d5b180c0674e48644a853419991c97d73bb669658da9c26446cc89ae74210b53abdaf0183e2bde3f1c52a642b667a3362e52128a3493b4f5dd33fcb4aba7f928b38670d6de604b95e4a86db4a81c2874a3b55bedce04497df8896441d350260637891213e644953a79dd5eca0ca2c36cdcdd92c5b2870d971954937bfd7f1cedde27e23d980688bae7edb4a6ce1c1861d6a87c7c864dccae5e6f5578672a2aa631fecb24304142894f8e51bc92a82b005e436821c1f9ad34e318e8fed933678762d52036881c1b636d46b4236a4563588f54d787850552cb558c05ec220a5b1b923cdc5e7c0ad58efc2d82a94c17a72282434ad8f6cd9c97c33fbe2af1507b7a2fb1ab9aa0c487130cb23281f35f402263cc11f2ce7d16ce0b959f224b589e11e5fd1ea276c44f10a88c493dea6cc782fa3c2dad1bce77fbfa7f096b2302628df9097877abc6b941d338cae551c2ce82ab0006844e513a163329f9bb445e62f00b09bfe9c10a64c7b3e8320ba13f12521c13b2e3f17c9d37094625b8ea5a229ef32314b541fea435982e7267c6ed47960579a6b0599494e2c83ddaf72190706667852e6681744c6c4f644ccbe5dfdcfd980386da71434b7cc574f16099f874eb9160ab49eee5a4b0c740941389cc9d62094f93851e56c9de8ccebed4c443b311ab4bf77d8fefabddde4524a14ef687e85f547bc0fa5dd9464be03f045b83ff8bb201a546c35676eb781384f803522589a9eea5665f2ecfd7af2bbd6d5eeca425184a3064aea706e491afe217374ad1a1fdfd17f4731e40b2fbe71e17f31133366cfe2b64b2fa6ddb497cd6d749eb9265573dc6ea07b8de1d6165cf36f6b754a4332cc16ed396b6859c684393d8dc359ea6746e4c93836faa943d97a62dad93be2c0c2bf00fd0bcb989b089db1f8e9050f005ad4948f6f4826994e31e0ebf15fa1d75508510a42a798b35f182134a05141bc272fd6bcaf144f6b3a5201c0ce51487ab166d1e067ec559243efd025c6451c824255dd0fb7cbe045bbc9192a5b97c89ec8d2c8ba610b0cc41748cf1dca48ab928c77dca5b9e094c34bd8ccc789db8e62b79ab013ce628d49d9cd2ad86845dcf1a236740708b5a0360125e2c6ada885fca252e837b923d1d644f27b3c2443479f0d1b56a00735c70969c0522926563deda5c94ff48ac3de07e906a2e9b33b57ab7d621314e92311a07a6c728c565c21702d867ae8fccebcf94e6c29536dab871441f90ece965c11a3b8a8eeb76ee1b9cc517e510e2941737de7b8113f42f8dfa59b946bf86ccb639931badde821b8a5a697c590f0237c7ba337a35e0dd41c1fb23fa9ed64abb5da384f136e1763a101ddaac3407cf92a52d28bf46602f5e0127398e08eabb3e880b7fdc295724fb5774ddd9675c753015ec77c2837eda3cbff6309ce6c12089d9eea638961d61420b0fe88f49f116c8ee6e99ffa36ba87636bc6d05eaef4db9ac9dc5fd35ca227215bd7a63114ce421529b98739b2ac9cde3d8f24f43844c591f0bdb38136a67d3f07f716d61a515dd51a19538eafca97bc4b85a9a56f1d88ef81d1f82ebee2d26e6b620fe9a78a83a0a449e00aa1a4d4e0fb1bc6937967e667b178c0244af3a5bf202a2a9cd38f2cdf671fd52c2d9bc18eb18b3b98b0351948ffe55f56f92462b9c8c26be6b412c6115330f6b649871e773c821548412ee1f982d8a6970ec358175eebd92cd358cd057c6e617c9121714e1858c263fb8777a26e3c4cfecf4f3ed8b0d52299ed8a675c838945bfcb7e875eb5d2227215e50f79aa9d095d14294d4593446b5ac8beb9a140ee0294ce022755ece82e5fa13e35bbea113b91caf50bdfde1d3db24f16d1212d0dcc300922f733b3ae3d8340dc9a226ad58290641e44557cf651fdbea95fd25607f6829ef0ff18c1947ef38bd431f2a855f210463996261ef31059c93d7016395baf13072728bf500d9873e0b03023d6b56fc2c15f4d6add9d7ebecb228bb83e066b4b606f46fd5e3d45713cdac4e3e8d0e0374553e20f7c57548b8d4b08e740e8ec0230ac6fba6546348efbad35e7c1ddad79329fe34fe75a0880214dedaef2d134dffa6c7edf3ba0d4d7eb79b4eeb92517503400032b0a69c7237224c8e", 0x1000}], 0xa}, 0x10001}], 0x1, 0x40040) getsockname(r0, &(0x7f0000002540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000025c0)=0x80) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00007f4000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/03/08 09:29:42 executing program 0: mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50)=[], 0x32e) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000000)=0x3) 2018/03/08 09:29:42 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000100)={0x31409240, 0x4b, 0x3, 0x0, 0x2, 0x7}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000140)=0x3, 0x4) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/03/08 09:29:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'bcsf0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_deladdr={0x2c, 0x15, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'tunl0\x00'}]}, 0x2c}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/08 09:29:42 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x82, 0xd0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x4}) syslog(0x3, 0x0, 0x94f551776839ccbf) 2018/03/08 09:29:42 executing program 6: modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x4, 0x8, 0x0, 0x0, 0x314d}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000280), 0x10) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x80800) bind$llc(r0, &(0x7f0000000200)={0x1a, 0x205, 0x0, 0x1000, 0x7, 0x132, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1428f65a609bd10e, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/88) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000040)={0x6, 0x1, 'client0\x00', 0x5, "a58988e7615a1a4b", "3670dbc5e030f51e91ac051a258d87e818134b34a93ede8f9d70dba8e07da33b", 0x7ff, 0x100}) bind(r2, &(0x7f00000002c0)=@un=@file={0x1, './file0\x00'}, 0x2d6) 2018/03/08 09:29:42 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x7ffff) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfff) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/03/08 09:29:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in=@empty, 0x4e24, 0xfffffffffffffffa, 0x4e24, 0x7, 0x2, 0x20, 0x20, 0x33, r2, r3}, {0x4, 0x6, 0x9, 0x5, 0x3ff, 0x1, 0x9, 0x7fff}, {0x3, 0x2, 0x4, 0x1000}, 0xfb7, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x3f, 0x8, 0x5, 0x9}}, 0xe8) 2018/03/08 09:29:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f820001000010000a000000000000004000000000000000000f0000ac14001000000000ffff9fec0a13d5e9329608910001ac141414ffffffff"], 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @empty, @dev={0xac, 0x14}}, 0xc) 2018/03/08 09:29:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0)={0x1, 0x8, 0x0, 0x6}, 0x8) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xffffffffffffffff, 0xf4f}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) 2018/03/08 09:29:42 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8001, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="6ec207bcdfe48fd68ff2b52f4f321f7caf008582e8cd74a77c2b1eb194839961cac955a7d84561f5031908578a49d2eddac359ca82ae915a606d0d0507adfeeea31a242d14581d6bed5a24d123f2fe05b31d87f790e42a8f77ece73c5c2dde03d751d8670eec3f06", 0x68}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff7fffffff}}, 0x7, 0x40, 0x1, 0x8001, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @rand_addr=0xc1a9}}, 0x7f, 0x4, 0x0, 0x6, 0x40}, &(0x7f0000000140)=0x98) 2018/03/08 09:29:42 executing program 2: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='mqueue\x00', 0x6001, 0x0) inotify_rm_watch(r0, r2) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) 2018/03/08 09:29:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3ff, 0x563f, 0x49f80000000000, 0x3ff, 0x8000, 0x5, 0x10000, {0x0, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x8, 0x3f, 0x40, 0x10000}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0xfffffffffffffe00}, &(0x7f00000001c0)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1=0xe0000001}, 0x8) 2018/03/08 09:29:42 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0x6, 0x2, 0x3, 0x2, 0x1f, 0x2c6b, 0x3}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/uts\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) r3 = accept4$netrom(r2, 0x0, &(0x7f0000000080), 0x80800) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) signalfd4(r3, &(0x7f0000000180)={0x100000000}, 0x8, 0x801) sendmsg(r1, &(0x7f0000000b40)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/03/08 09:29:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000880)="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", 0x21d, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000280)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17d9ae0090641b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0", 0xb3, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/08 09:29:42 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getitimer(0x1, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x42a, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x3e) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)=[]}, 0x0) 2018/03/08 09:29:42 executing program 7: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet(0x2, 0x3, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b5fb0)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x5, {{0x2, 0x4e20, @empty}}}, 0x88) 2018/03/08 09:29:42 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') write$fuse(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x28, 0x206, 0x226d000000000, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x708, @mcast1={0xff, 0x1, [], 0x1}, 0x14}}}, &(0x7f00000000c0)=0x84) sendto$inet(r0, &(0x7f0000000200)="9d9dcbef53bcb9b0a5e91158f46ac72c94151b91461b5ae7d28454785cc78fd72a63d38de11bfee69849a22ed5b2deed9624ea18fcdc91784f0943a4f0567a721bde09f6d0187f1c13d0c049b8b0044977fb8aa9cd2d6c79c731d5138b90f3e9649b51189c45b80cce37eb3034eb358c4d6e7223a74c65084f", 0x79, 0x8000, &(0x7f0000000280)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/03/08 09:29:42 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@empty, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) r1 = socket(0x20000000000000a, 0x8080f, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000280)=""/16, &(0x7f0000000200)=0xfffffffffffffc7f) 2018/03/08 09:29:42 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f0000000040)="fd6b7ab4708fd187d481a0323ef8055dd5d26089f66774d999da089257c29738c1610b2319c71a0c11cfc79ed17534c1eef2c29ba27ccaa168d0b5874843c2204074606463b5759789c7bbd13fefd36bdd0ae06d9e7e532eee7800d059ddbd38f610a30980231459d99de083298b5897d3369a162c9d29810fbafa9e1a654d2a77fbead258dfee4179c75ac00bf5691a6d09452d8905c904eda4c6c6bc51ca481f6621b406dbb5b449e185afb915eadc4911be73f2baa0dc4f1107460ae5d779ed7f1c531fdac01e7893a6e32af6a6655386134f6c3a9190a652fc8c", 0xdc) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x4, 0x3) ioctl(r1, 0x4000000002287, &(0x7f00006a1000)) 2018/03/08 09:29:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) fdatasync(r1) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/132) 2018/03/08 09:29:42 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @remote}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x6c, r1}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f000063a000)=""/4096, &(0x7f0000b97ffc)=0x1000) 2018/03/08 09:29:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{0xfffffffffffffffc, 0x3}, {0x0, 0x6}], 0x2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0x217, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000000000000006e6444cc6c4db64d4e0e399a5f37600eb36c55f82eb3eca8bc039b78e40b3f35a985a0d8885f33411e3db5d6d8813d18d7cb968882ccf5e4f7a70090e8825aa3a4c4"], 0x10}}], 0x2, 0x0) 2018/03/08 09:29:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0xfffffe31) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff, 0x6, 0x1, 0x100, 0x81, 0x40000000, r1}) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="2e0000002b8f802d81215172ca475a04000000b5b177fa6b3e0c507a5bc81fcf04fd5867c4c2af088a9ec49fac6ea02848a24d3ed223b391b9a94d45ba9de983e3ef67bbf7a7896ff3b51a68c797c549bdfb1f17cdd00cb1415609e733e7917f82be8559d2c65956eef578781e8b0cddfef7"], &(0x7f0000000280)=0x76) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}) connect$inet6(r0, &(0x7f000053b000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/03/08 09:29:42 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000001100)=""/30, 0x1e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) 2018/03/08 09:29:42 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) epoll_create1(0x80000) chmod(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000), 0x0) 2018/03/08 09:29:42 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/101) r1 = socket(0xb, 0xa, 0x0) accept4$ipx(r1, &(0x7f0000000000), &(0x7f0000000140)=0x10, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x5, 0x1, 0x1ff}}) socketpair$inet(0x2, 0x805, 0xdb6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) clock_adjtime(0xa, &(0x7f0000ceef30)) 2018/03/08 09:29:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000aa4000), &(0x7f0000857000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 09:29:42 executing program 6: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0x40000, &(0x7f00000000c0)="66ff353688f34149d5834ff5ca5c99") listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/134, 0x86) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bafff0)=[{&(0x7f00003f8000)="29000000200019fff63d0014000000060a00000d15de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/03/08 09:29:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) signalfd(r1, &(0x7f0000000040)={0x6}, 0x8) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r0, &(0x7f0000826f34)=""/1, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000001c0)=0x47, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x80, 0xa4}, &(0x7f0000000180)=0x8) 2018/03/08 09:29:42 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x41, 0x0) splice(r0, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1, 0x7}, &(0x7f0000000100)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xffffffffffffff00, 0x8, 0xda9c, 0x401, r1}, &(0x7f0000000180)=0x10) 2018/03/08 09:29:42 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) sendmmsg(r0, &(0x7f0000005100)=[{{&(0x7f0000000100)=@generic={0x13, "a67a280648b230d5b5100c39cd97e871f84d1361a3fdf5fcbeff33833e64bd08f7fb6fe3658230189d6f3d6259555b9aa5b6bfdbae4cbbf4f8817a5523d31aa9aec9ad54949d871f744b73413aa38cd3e3c918f8285ee2eab344f9b2af5aa8c8e63c4eeb298d001993e21520615d60352cd548c373448e674c47278f3eaa"}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)="29a9a5a2ad7a4dbd4c97a70b872ddedffdf082c365c53c2b70b6941b9fc6308aeb89e260795a6d08742a65691e133e7363f385f6dda1ea1397359cd4a5e65552de62cce3899fd8ce9379b5ac0d073062b97a1d634b01b6efd96fb244d648b6dec102bfed19e9a1a0a3c21993a1d1119a54f18fca54edfac99423cbc21c89b4cdb41546c1af6ba03cf677ff35dd2efc99fee302ec85852668713c74ff5c47bdc91a3635278900f6e22a3409d69f0e3550cf9541d7d5fa843bd89c592f3ff6c327a1713926a1c62377a6420452c1af7d0294cfaef7a1262948fb7bc161bfc8bf9cc973d8554a", 0xe5}, {&(0x7f0000000380)="125e1e35896727642745b837598efb2ca814109742b2cf2a7c8655ac728bfa3fde47b3669b8f25351804f9aea3fa153f0f6c542245cfd6d94c7f25382510a39760df02703d69e480cd736f6dd2c734511592e41d1a8487dad538ac9252e1b9216dd9cdcd050a5159f84757daea6e967cd7c61af9808a6bffd7211a468e0d193bdca633249034cc73b7e644f497aa99c7cc8473912fe195b4b174f4fcfbce98b4e3c13f46c7e2345784d966569ccb97b8e93eea950cc75e4d024a29597fa464a0c0a1a66b4612665f7d2fcdc5fb3a394031e850fb921a899304", 0xd9}, {&(0x7f0000000180)="06045c81be2b4b5f40cea58ee711440a59470f9916d3cd51389e728d55f72b9b18602876dc3a553448584930c10daf2b16d64a479dd946e15d9947701e6096281eb989a7989be57669ec9d4d75e13b6204f92e80f3c0599dd639b638d3ffc6598d4c2b198a8a82ad8fc5d1a2b9a364774d9707fa57dc5a92b1ca", 0x7a}], 0x3, &(0x7f0000000540)=[{0x90, 0x107, 0x800, "b9b4b01efc20d6e048066994690b78df5a3682a1edf98865bb53c86f6d2681ae684afcc7a4ddab534a45ac933b4ec35764565f40c9a56df117a23cf6e9ddb043200818a5f9ead99db8ac4b185d13ecad378636e7a549e03ca4664c63f397a213f8c0067d678ca5805a53793053eb428ec844207fefbbdee4dbd9"}, {0x1010, 0x103, 0xc0, "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&(0x7f0000000480)=[{&(0x7f0000004040)="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0x1000}], 0x1, &(0x7f0000005040)=[{0x60, 0x194, 0x2, "2354ba50f12ddae82e308fce44070af9ed9cb2df626146d6690b8669bdf75ea0a5995d96f4588e447d0cdaf09e463aed5a1747b346257e62ebed4adb031e352b5cea5e8f55bf7521ec2d"}, {0x28, 0x115, 0x7, "ea6803c476262841b63f346d271d208e29ede2ae6c"}], 0x88, 0x800}, 0x1a2}], 0x3, 0x2000c010) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) 2018/03/08 09:29:42 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) 2018/03/08 09:29:42 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x8, 0x2000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x7f56, 0x9}, 'port1\x00', 0x44, 0x10000, 0xdc, 0x0, 0x4dd, 0xcb, 0x140000000000, 0x0, 0x4, 0x100c}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000001c0)={{0x5, 0x8000}, 'port0\x00', 0x53, 0x100040, 0xfff, 0x2, 0x78, 0xe263, 0x7, 0x0, 0x7, 0x6}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) 2018/03/08 09:29:42 executing program 4: r0 = socket$inet(0xa, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) recvmmsg(r0, &(0x7f0000001200)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @any}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000300)=""/221, 0xdd}, {&(0x7f0000000b00)=""/151, 0x97}, {&(0x7f0000000bc0)=""/132, 0x84}], 0x4, &(0x7f0000000200)=""/24, 0x18}}, {{&(0x7f0000000400)=@nl=@proc, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)=""/160, 0xa0}], 0x1, 0x0, 0x0, 0x3ff}, 0x2}, {{&(0x7f0000000d80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000e00)=""/42, 0x2a}, {&(0x7f0000000e40)=""/152, 0x98}, {&(0x7f0000000f00)=""/119, 0x77}, {&(0x7f0000000f80)=""/22, 0x16}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000fc0)=""/68, 0x44}, {&(0x7f0000001040)=""/70, 0x46}], 0x7, &(0x7f0000001140)=""/137, 0x89, 0x10000}, 0x82}], 0x3, 0x40000101, &(0x7f00000012c0)={0x77359400}) sendmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x644}], 0x1, &(0x7f00000001c0)=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x108) 2018/03/08 09:29:42 executing program 2: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r1 = socket$inet(0xf, 0x80004, 0x80000001) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="01007606f2c0d06e93865cf5f10bcf6c6b14b2083f77daf223907e2967650943eda818ed7c99c98c512ecdd90aa8f96de69c3fc525b5adc99aa6bd8c9b43e495d72561b5415bfd1075de21a839a0a775ee19664f28f180df3ef6f818d08ffb0e618c44c05af863210bb960528419a0b62be0d59edfe19d0d37ec126bf8ba086416b95d1588c753465d9240c13396797a5dc2aae63a551db639ed10324ca826424f34c432f042c20cda018ebf38da8cfe27716b1f8b5359fc729764aa73cb3cb17a6ba94df45b28d9bf0ede"], &(0x7f00000000c0)=0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x1, 0x2f2}, &(0x7f0000000140)=0x8) 2018/03/08 09:29:42 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) membarrier(0x2, 0x0) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={r3, r4, 0x6}) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/08 09:29:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="0715e5104208244ba853c997eec29d8a7ca904971770d112df693c03869cd6a960b2fbc66bf4820959f3a5707afa44f46ef8b7ae61d22bdedc4d5ba943b54af416307474e178144a385f9cbe54ba5de6ba03913e7b09420ad2cc60", 0x5b, 0x0) keyctl$link(0x8, r0, r1) sysinfo(&(0x7f0000485000)=""/131) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000001000)=""/4096) 2018/03/08 09:29:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x400) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'ip6gre0\x00', @ifru_ivalue=0x4}}) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) 2018/03/08 09:29:42 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open(&(0x7f0000f7d000)='./file0\x00', 0x6901, 0x0) 2018/03/08 09:29:42 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x200ff, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) sendfile(r0, r1, 0x0, 0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x4, 0x10001) 2018/03/08 09:29:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0x34e, &(0x7f0000000080)={&(0x7f0000000340)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x80) 2018/03/08 09:29:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x1) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) 2018/03/08 09:29:43 executing program 7: r0 = getpid() process_vm_readv(r0, &(0x7f0000002f90)=[{&(0x7f00000000c0)=""/189, 0xbd}], 0x1000000000000225, &(0x7f0000000180)=[{&(0x7f0000000280)=""/168, 0xffffffffffffff83}], 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) mq_notify(r2, &(0x7f00000001c0)={0x0, 0x32, 0x0, @thr={&(0x7f0000000080)="1f0dbc7cfadf11be209ff557b8cc4f37a4fcfc5b92c202c4778bb21a1699422830ef5d8ab66ac8f2643d0558858e45cfc22754b27c324f", &(0x7f0000000340)="ca79c4c91425882dc53f10a7b9a5e142ef6badb596465fe6314aa65571587a42831ab013feb485b35f554c2d8a0f420ee63d68979bc76f9a59231d337ecfce74dda154154f8828b94cadbad518a0747010dd9d6f13f687e61013b6d5bade755b0801ffbd3eabe0c70a86ef39e6882470dd4e05648cccfa292bbc83092abaad396cd92303c8750fc15454fb327f62fb68cc49f4d78133200d08d0fc963445715f19803288624025e06b2feb920084659ac927f68b39b3159b6e0881aa3c5058ed8d29224b003032af18f98a0ce96635cf197dd5af"}}) fchdir(r1) 2018/03/08 09:29:43 executing program 1: r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r0, 0x680f) ioprio_get$pid(0x3, 0x0) 2018/03/08 09:29:43 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@l2, &(0x7f0000000180)=0x80, 0x87abf2736b184397) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'nat\x00', 0x58, "89363aba9923b451db8db3b567b3306099b3082a5487a2549296dcbbf3f6d0cb939a2f728f218027d0493358c9045481f526268f766bcdbf8776593f9d52a6ac65a9f0a29385540766c9101e15d3217ce2ffa712da93c963"}, &(0x7f0000000240)=0x7c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) getsockopt(r0, 0x9, 0x200, &(0x7f0000000280)=""/88, &(0x7f0000000300)=0x58) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/08 09:29:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r0, &(0x7f0000000000)=""/504, 0x1f8) getdents(r0, &(0x7f0000699f2d)=""/211, 0xd3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000280)="b24dd375fd854d3d3555ede2be4cfc94efb26c41fcbeff8adf9d15789dbcca20d828e2da60f3132e89338389309bf7937c74e6e731e2c706da1f909a470db307694859fe190430cd1106a962c958dc9039112f288bc6d6551945ddb4955701e22e09f3b87e6b1f06af68a758a05158f30eb2d22028c912aaccbfd39a72ab2d2826c91b029f9c14baf541588e9847f74794b0f9c52cd148469c15e2d038e6bad3b18f402060af6e1737", 0xa9}, {&(0x7f0000000340)="6c498c7bf6267dd339193d5bda419e7bfe148884e71c18ab0b7a89", 0x1b}, {&(0x7f0000000380)="d1155cd5d131014bc7d29e458ada3a12a520e581dd94c932d9ba41f710f20b589428cf6a1b09", 0x26}], 0x3, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4810}, 0x40000) 2018/03/08 09:29:43 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f000047dfd0)=[{r0}], 0x1, 0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000001080)=0x100000000, 0xffffffffffffffab) sendto$inet6(r0, &(0x7f0000000000)="e71f368079ba93a7be8cfce9752b12c51a967b52f859d04365dc4bc1b9181794ac4b237f318607a682a14c58d791a6ad41341488de541598532bfe52b82544fd730191676eb87f8be98cf652a7815210a8b45d1ef5b6e9787228b911817e8dc1a8153bc78c3eb2fa823ba53aef3cfa41654c951604825bbe02f474abcb8379032b09713bd04a595c63ad8df388edfb9aa5fff1bdf0ce569427ecb5b9171c494c6f3e4dc9f910b963abbd2c06e8024cf8ad632a13d1d21d2a5c3cacf666bc0557b1766e5f010712721c533bfdf18b1b3a277e9c15c31eca9dc19e0baa6798c597ef289593809d9f323c4c67aee6296a4bc774cd86bb382c20a7886428dc7241e65f4fc90b1bbf370f1f1e116f09867acc3380b23856a82fe91f11defbf31dc6359ec467508e3aad816cf16fc1130af5473ea852c77ad454f05f21b699790f75def105974337ea76d251d3a2b08b9c084aa06eb63838ef1e487d1cc41778221cb043c9bfa2fc2cfd725594b1edef6c8c2c1a00a36c457d9d51adea49f4c86c531e28b6223a5c843f1d7f2fce048865a07c3da5a60e06bf9e161614527605e1e16562d19307d8821572ef0ebe390d907811dc4668b19c87f1d462915575a817d8ffd69afa4ffeeacef9bbd48cb53a0aad5bd223924c69f7d82bf239670cbe3a43cc3f71f5989f6decf7093a653c7f7a23568ad88d30e4993ae5ea481b9f9a175d568154c23bf8dfdf7985afd81aaa8044017865361dc627eaf3a9d70044f0478105f9ace69000745451799d5a0b7966cc58965995a5c0289e191ab588aea4a29eda1bbd908663402ba1aa08c0bfba93f51dac6d989b62d84d52b70d918ced5f8af06ad6ee30f2cb96ddd47a0639438ae73747be1cb7fccd70634fa1566b05060038783e80d5f24c231ff2fa4321866e1a95523d3e018f721d93497e81872acc63147dce0c15c6854a88a20c67faf858f18a1abff089bdc1fa889aa82040b89a512126170ef5ef4e82740f08cc44b2a3583d4b6bb1ffd15aa9d1ee30805739b30ed864435e6297c2543cd8802deff9b9d5e8cb302ee666f50113e3bff37d58c9c79295d8a187409dfde5a3174f03a1e60f0bb9ab68940e15093bb531a63fd7b0d8f678e6c53725d89a0746e5d4f2d00c81a98496c1aaaecb1215ef8447c1a43ffdbb812bec1642605bda6682646fd80fee654ee9434bbe8f60d2290f309d31fc7a556d7678b45b99e86c71c97c9a12672bbe701d0e45d922b5b5eeb375f9570ac085fbae0faaf2a94edc55be636975fb4d3fe1ca06faa9463c8340a894bc30fb4d0b9aea8076eb05446e66ec2e0c233317038234064504e5cdc8a56724df1c15083554d962ecb6ba34501c4c960fac44c76c22ca8353728c9f305e59fc94b106c181f46ea60e8311772800bc3508bcda304b7d0b52642235d86a502af732d0db1f37ba5f3706687c67f122a2f8000ed1daa3d9fe893d0e32725f77f88df71a7ae6e6a6b4fa667edd0fc51042e7e04a840bab190a332e2efd048c40adf1932d14d8c01a792e61179bc31b5055c0c73cc89688940f5cd0af7d4545238122fe8735656fba10243b2a9d08e6820229db1d76fdf2bba3943fdb468d9244720d6de2946d256b57ad0fb92d742e5349beef5f246356df9153cfd390c26992de6d070c14d569fc7150693bd5e7e78c01684e502619fa783285e24f3858fc7cf7781b6cad2382d97165f9109ac2a242aba16869034c4ff370915eba261d83f272b89b15ac7c3faaa29f75a096ab922aa17a8303cb9b14be326f3580a0a4c0a782435fd51feeae198a2018ea6dbd7b77b724ef8bc26539f7aae8f5c86304029a42e2b19b60f301bae8f3798c90a68267443c409b73b8315258b3ccc028aefdf590992094585d70ef786ccaf1823adc0d6d9dea4c02fda4f14860955619afa7da43d31990045b2b6136969c6dac63e85d7285c3e496411f1a22a4335134d8be182941018bf66c76d980dbb918754dd3771964dd7a633df1bb2c015cdbcb4364b39a0b632f5ddfe581cba7962f2e6b29ebf64d4516fa7923523fbc0ef99ba711f6bc9e994bca7c8670f0e6e17c37a5c9c5f8928a83986c949fe8b63e1cc650b155b8a4f8732a8948fd031b83080803734255db2e9663eb5e09b09d49bcdd19ec3bbe5eab7e51d635fe3fa95b3ac50f0bacd58e6793ec2371e220cf25fdb73663e39b97400593f7b91359979eb0fcb4204f30528ff562cd15cb3e3b66062bc004db64d8ee465cf4ac9ff86637de3851afba2a9956fbc4a4db7b41dd8f00caed8a0604a06ec56c39b703294fc811be0ad149d344e2ea6ba83429eb73a4cee00cdae1ea6aa03ecb7de7d41589231061f9e901ff098c8696a186800caf09b71c028d8168ac92f25324586bea8e19f79ee793b97362482bc5e574f4de9b561375738eaa0df4d47b7c693434777be7ab02822a142097bc0f49bd372a042fc22709c9ea3cd266741ff0bdd7eb4cf8706c90f5a3fa14a8041cd68069d951d3ee14ca719651b05ce7426ccde8cf591ad81ea4c4a5eda30daed2974b4f688421f89493c18b0324f0fb14b76efde34819e0c0c05a780e8404014451e3eb29a4b851c5ce80a69307cb683c72a178b86bb4dbfdb2beeba656e8dcb9e271b2df0f2ee7d783f8f831fe8a6e76e972be669c59c7fcbd4564422bf42b302aa53062eb1e182c16c1a4142c84e042dd6c621d1d6400357562741e1e2b0513f6fccf3f87e24a4cbf5fee799a209ee4e40690feedd6a08cf1f80ffb1e52f994eff716a1cb80e532a645c2d78d8cf24c86f147aa8a7a0903765ed10130d1d96bbd9b8456d9aacd1b84c09a53562223b27cbf96b806be483775dd4004a1b0e0d85ce27904eca8d33cb0f5a83e0677d761fcbb023481e7031c7ff35d8d9ef573e1bc8f1f288b681374c6b6bb628c3c59794e1ebb404f659e303a5c868495af7493804b0de59a8636a71071b031b37c772bce99e0ef4527c15ac841c3fb6f3562cc28d0ab2955b570b8179ef9a90502662d901770f2886a69ace78ea5cdc0651d5a995b55de35c1577f33212900d96bf9be28e3b98afa8ace15e03710d467bc7a4210f338a158836a2cf67a3ed8f70c716107a29cc8a6bec0829d6f191912f11b6389bf82d1db7cd66a7a7cfe149b8d1865cea7fb3ff09491a33d788f961c6f775ef4bb1a321e2f49e90f513fbb6bd010a4e9a46f9adffcba2e146dc1995de2a8ba54023fa2671076643a035ea8b033a234fdb54d649205a0722344af1ca04ea39c4771b0e0cfd8fb79900e9e6b817371ef4bf0c496a4731315f6f0cadcfa484ca2368649c070128da8f9249859eb0ace645158365ade0af3c79cb46cc4d9b7994dab377332c2333c8ccb5f9273585778ce99109f05432ed3157dbd8c9db7b4d4fe78df80f41381fefc6e7291c9bebb7ad5c9963f9df8168217daab2fad04dab04aa1140d5d434c4f9c9586ca17a0cff8ece488aba45534811ceae12094c0d3c553d3ba82abf68d96447a95a018a3806805d547251e2ba37994b0debf2a08c6be420bff09e75e08c0a764e28dbc1bfcb255cb57d838961e65bf4b836f5de770e406a1b8e4f77c2a497a8d03e75cbafbc78dc1e5012d78079d685c4afe7dfbaac8912c135619e4773847b8e61c3ca8939b298e8e1b3b5bd9db72d7610fce3c5bdf2e8bcf469d41718e98d6904320fe1dfbc961cc3e4f7fb84a03853a28390acbe22b47ca5c2203b247a3bc45f2733cb0189609ad6cf41ac650bb7f29ec3069cb39345eb9392b6d56a29acb391f18da102d231c341fd05ab2b13859f5f72779324ffb20d77cd9242ebd92898adde2297b067fe48203528504a718de59823a4d039c20bd90b10159c6ed98bbe48b26962701566b43ac0a16603a7dd21f63617dc1db02612b255be08222acb5d9df99960185e626c48a04712c1da1df74b6f478953fc24804f931bc014a5b39895c676a58d2eba93d818bb63dace6e9a71cfa4ed55e504c43b7ddaa4f7217e45b5e9a0a130f9638275247ad761b75bf477c38ac20f290e5a9c0396ba5c2ebc3171d7b9f4d00c8d3fa69269afba0a206982aa102a7d850cca16ea65ff51c8406e4e2d96dad00dfe0942fee28a3246be86b6193c2df4d6007ba8e3bcd153fe0c91e946ea4dabb8424224fdd9e816c998b96151a6027b363aa66f58fe2e85aab5df14ee2314897a05356315be418f55a47f64fb69ac3c9b1b657b5c686c190727770ccda91c6d235315c95f42f2ddc6b55478142da6b257935ec38c08c155ca8f064e9211df896a499a0c91e71629afc58e586e374464c27fa3422cd51c0c9b327a98c57c47082244bf3a84f663d1e353c591e1d3a2faca6a62be977194d81277c8ac0c07bb6db34977261e28023e422f6a4856661c8561a96420fb0506e1d7f574d0398355f75bde8bee15758d0640e6e337504ec8353a281b8f2e651e3762ea6edf4e49cc9349935cecee7adfc5d78ce0562de84353e2cf337ad136560eadc5104a70a265e09dcee22f5e915a8871741d9edd1c9840946546bc0904e2c19422acfb614385cf01430e9b574472cebe0e5862b59ae1473de6baf79340d2bbcb2a03a698c67b359d35f224ccf8dd67d109b63a135a6cafa31ee6a88024bd2c7a8a475605b53078e42ae55bc92733e4db59de78b63546cf4b77b1679ee4d2ff5248736c7b05f7ac530aafe87a7d2f8d8a70ca9e4da5b60913fb4fcf5021653d5da19c77fb5453b8518e95336ffd753cb5447dfeb3e8256b93c60bdcd4165a3d09afbd53d1c68e7af7ddf204780dd6d0ffdf40e417c2e7522bdc1e1ef9d59a22b9d98cb9adf5dbf6ffde00244a824fdca5fd5c2e843bafb1981dcecab7937201442d42d9f6cf293cb7754457e5b8980d6aa23ce3d542a18eeef85af5c608ed7934b2e5f558d1eca4ddd41bd925b8ceecf20db5570b9bb10acbdb69f8f156964b0f1c5c8609806aef454739a9ea1d73196a41d01cd2c6bb513608ded5e19e5ccb6472f2fd14510614f1f543e472784b86b533eb990c182066b38a8a3e59e7acee9aba7ecc9bcabeb0c470dad715d06438a3c1ad7ec6173282c7c885fc50e69636b5018d98475a02d96c29c49f0242ff2bf2b219a0a59206ab5bb052114c31434fbbbb83101083619fb52dc29db3fa4ffa0297f82b9b262b40eaab101ee9841a72137a6816606ecb0996db16a3055da77d867f7b7e8d50f0a651629c97a5df5a52446e9958363fa9530b1f33ecf2c9c1b420ae65a94003548ae62ba63f6cec9a7002ef7276672b49fd6d6ad6606b530f3e6027ea4634110716cce9633a4e33e031d750dd03a0c83f0a9e18b85873d11c7dd7ff627a6e4ce44dae78b21ae0302c20de8a9c50cf48a7592028382d773c26de3f8211c019bca1aa8a38b14cf96549dfa9622f5cdc81d731b9b215e182dcb66aece32d34577d01fca77f786e17e89c3f52a7784635414ccfc8b9fd42f52e4e67307b3b90e2a409b5e842d244c3cf6f79a63a081f65d61aead6411c1b4870162e999a3439456742ad076685518286e9923285f4732192c28e4b9a839a8c091194f2ee08b5bc1667eef4d69a66c47a9b051f12f776c2d1195234e695fc952b0c0fa6c26d4d306b9b3d1906ec18034cf6db53ee02476fce7e5c68d8202e3d43cd8a4f53d39a394e7d65d98b89d0460575b907ecd1983c1017f6f4cd1dadcc8e10862f238f613f5089d7286ce36febe5d2509b1ad969499779abc2e2d0a7c3784d96d31b7e619360d786417b1e0e3664b56b8125776aa1f6617f7ea611e6f", 0x1000, 0x59d196bdc5243454, &(0x7f0000001000)={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c) 2018/03/08 09:29:43 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) unshare(0x40600) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8440) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) 2018/03/08 09:29:43 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/142, 0x8e}, {&(0x7f0000000100)=""/106, 0x6a}, {&(0x7f0000000180)=""/78, 0x4e}], 0x3, &(0x7f00000025c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/128, 0x80}, {&(0x7f00000012c0)=""/73, 0x49}, {&(0x7f0000001340)=""/75, 0x4b}, {&(0x7f00000013c0)=""/59, 0x3b}, {&(0x7f0000001400)=""/125, 0x7d}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x0) pipe(&(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000002680)={&(0x7f0000fff000/0x1000)=nil, 0x9, 0x0, 0x80, &(0x7f0000fff000/0x1000)=nil, 0xffffffff}) 2018/03/08 09:29:43 executing program 3: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x4, 0x4) fcntl$setsig(r5, 0xa, 0x12) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) fcntl$setownex(r5, 0xf, &(0x7f0000704000)={0x0, r4}) recvmsg(r6, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r5, r0) r7 = gettid() tkill(r7, 0x16) write(r1, &(0x7f0000838000)="9f", 0x1) 2018/03/08 09:29:43 executing program 6: socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000000000)) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfffffffeffffffff, 0xb, 0x7}) 2018/03/08 09:29:43 executing program 4: r0 = epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) inotify_init() unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r2 = dup(r0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x1) 2018/03/08 09:29:43 executing program 2: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0xea, @dev={0xfe, 0x80, [], 0x13}, 0x5}}, 0x0, 0xfffffffffffff028, 0x5, 0x9, 0x52}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x3c, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x200}, @in={0x2, 0x4e23, @empty}]}, &(0x7f0000000300)=0x10) rmdir(&(0x7f00000001c0)='./file0\x00') chdir(&(0x7f0000000000)='./file0/file0\x00') quotactl(0x1, &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000300)) 2018/03/08 09:29:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x4}) 2018/03/08 09:29:43 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/36) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x1, 0x4) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/191) 2018/03/08 09:29:43 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getflags(r0, 0x408) rt_sigprocmask(0x1, &(0x7f0000000000)={0x6}, &(0x7f0000000040), 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x70bd2b}}, []}, 0xf8}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCSBRK(r1, 0x5427) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/08 09:29:43 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r0, &(0x7f0000000500)=[], 0x1000000000000024) 2018/03/08 09:29:43 executing program 5: r0 = epoll_create(0xb24) clock_gettime(0x0, &(0x7f0000005400)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005280)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/62, 0x6d1090e7}], 0x1, &(0x7f0000000180)=""/169, 0xa9, 0x8}, 0x3}, {{&(0x7f0000000240)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/252, 0xfc}], 0x3, &(0x7f0000000580)=""/151, 0x97, 0x20}, 0x8001}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, &(0x7f0000001680)=""/126, 0x7e, 0x9}, 0x1}, {{&(0x7f0000001700)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001780)=""/186, 0xba}, {&(0x7f0000001840)=""/1, 0x1}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000005480)=""/150, 0x96}, {&(0x7f0000002940)=""/192, 0xc0}], 0x5, 0x0, 0x0, 0x80000000}, 0x7}, {{&(0x7f0000002a80)=@ax25, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002b00)=""/144, 0x90}, {&(0x7f0000005540)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/14, 0x7f92d000b6ba8a6}, {&(0x7f0000003c00)=""/233, 0xe9}, {&(0x7f0000003d00)=""/223, 0xdf}, {&(0x7f0000003e00)=""/48, 0x30}, {&(0x7f0000003e40)=""/136, 0x88}, {&(0x7f0000003f00)=""/182, 0xb6}], 0x8, &(0x7f0000004040)=""/4096, 0x1000, 0x9}, 0x9}, {{&(0x7f0000005040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005140)=[{&(0x7f00000050c0)=""/13, 0xd}, {&(0x7f0000005100)=""/56, 0x38}], 0x2, &(0x7f0000005180)=""/197, 0xc5, 0x5}, 0x20}], 0x6, 0x40, &(0x7f0000005440)={r1, r2+30000000}) readahead(r0, 0x7, 0x1f) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002880)='/dev/loop-control\x00', 0x101000, 0x0) write(r3, &(0x7f0000000040)="02900662dba65d9c74ea0404a80dbd71", 0x10) open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x0) 2018/03/08 09:29:43 executing program 0: r0 = timerfd_create(0x0, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/08 09:29:43 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="423994530a486677b43dd92d5a254638bea4f207b9a1a938a28b441307eceffb4d518b1a2f2e351e7ffc490d4bcb2415040ff163390ce5e323a8c440b3797ea418d539d10c64c735bdea76dacbd837f175e3e32f63be3581f632983045accf7e72fac1869487b6d787676678f574072c7c4aa6fe35cabfee241d6a00bf7824d3c06c25d88bd1357595ded48d4d58a8e94f8566a375d4f0a7d747d45ef2fb144e4cb6f0a47275355fff62b483", 0xac) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) 2018/03/08 09:29:43 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000440)=@sco, &(0x7f0000000500)=0x80) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000012000)) 2018/03/08 09:29:43 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x804, 0x1105) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x83, 0x0, 0x9}}, 0x1eb) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/08 09:29:43 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020f04051300000025bd7000fcdbdf2502000100000004d502073904010000a005001900000000000200004e20ac1414180000000000000000010016004e22000005001a00fe80000000000000000000000000001200000000000000000000ffffffffffff0a0000140100140007000000010015004e21000002000a00010000000900000000000000000000000000000000000000000000"], 0x98}, 0x1}, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/08 09:29:43 executing program 6: set_robust_list(&(0x7f0000001ff6)={&(0x7f0000377000), 0xfffffffffc, &(0x7f0000000000)}, 0x17d) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040), 0x7fffffff, &(0x7f00000000c0)={&(0x7f0000000180)}}, 0xffffffffffffffbb) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) acct(&(0x7f0000000140)='./file0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x41, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x100, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) fremovexattr(r1, &(0x7f00000001c0)=@known='system.advise\x00') 2018/03/08 09:29:43 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) [ 39.143915] binder: 5920:5927 Acquire 1 refcount change on invalid ref 0 ret -22 [ 39.154974] binder: 5920:5927 transaction failed 29189/-22, size 56-8 line 3010 [ 39.164861] binder_alloc: binder_alloc_mmap_handler: 5920 20000000-20002000 already mapped failed -16 [ 39.177707] binder: 5920:5935 transaction failed 29189/-22, size 56-8 line 3010 [ 39.200563] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.206038] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/08 09:29:44 executing program 5: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000f72ffc), 0x4) 2018/03/08 09:29:44 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x21fff, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x200, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@newae={0x54, 0x1e, 0x800, 0x70bd2d, 0x25dfdbfb, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xa, 0x6c}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x1ff, 0x3502}, [@policy_type={0xc, 0x10}, @ipv4_hthresh={0x8, 0x3, {0x8, 0x18}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000040}, 0x80c0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000810fc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) 2018/03/08 09:29:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setrlimit(0x1, &(0x7f0000000040)={0x8, 0x10001}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) writev(r0, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2"}], 0xdf) recvmmsg(r0, &(0x7f0000003080)=[], 0x0, 0x120fe, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001140)={0x5, 0x8000, 0x5, 0x3ff, r2}, 0x10) 2018/03/08 09:29:44 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x5, @random="26439a7e9e57"}, 0x10) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socketpair$inet(0x2, 0x0, 0xfffffffffffffff8, &(0x7f0000000100)) close(r3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000240)={0x1, 0x5, 0x2, 0x0, 0x7}) write$tun(r3, &(0x7f0000000140)={@pi={0x0, 0x9000}, @void, @llc={@llc={0xbe, 0xff, "f92b", "5edb1747bf56ad157be32ffc3ef5ecb13aa373344c130fcd6351c295f6a932d057050c1ca10d1449452bdf20db2cd36ef855e818837fcadd8df40b9fdcba3b2ac9a827d4760c70260e65eb03d72e49d89b35e3a3a83ca6b67251b558d3a39bd3c84f29daa82c23d74df0b257d53deb427b2b58cee10859e8c8b1e5141690cc4c397638ce56d49889eadc1a7ae8498dfc44a7853c290eb05967cc998af24dd1ba8a22485006dce206ffacb570f64f63a88c76bbb866ed30bac470a89cbc1ba244448c26bbe02a71624bd1941df3f72c986f09b846be8796385cb53e9920f22f8ed8ed"}}}, 0xea) 2018/03/08 09:29:44 executing program 1: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000680)={{0x0, 0x3, 0x4, 0x1, 0x3d71}, 0x8001, 0x8001}) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000480)={0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000800)={r3, 0x4, &(0x7f0000000700)=[0xffffffff, 0x718, 0x100000000000000, 0x800], &(0x7f0000000740)=[0x15, 0xf35, 0x204, 0x79c, 0x1c2, 0x9, 0x6, 0x10001, 0x1, 0x7], 0x40, 0x2, 0x0, &(0x7f0000000780)=[0x9, 0x1], &(0x7f00000007c0)=[0x9, 0x400, 0x3, 0x5]}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000000)={0x3ff, 0x4, 0x3f, 0x1b5d, 0x0, 0x2}) sendfile(r0, r2, &(0x7f00005faff8), 0x0) r4 = gettid() process_vm_readv(r4, &(0x7f0000000140)=[{&(0x7f0000000040)=""/216, 0xd8}], 0x1, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/23, 0x17}, {&(0x7f00000001c0)}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/229, 0xe5}, {&(0x7f0000000440)=""/25, 0x19}, {&(0x7f0000000480)}, {&(0x7f00000004c0)=""/72, 0x48}, {&(0x7f0000000540)=""/120, 0x78}], 0x9, 0x0) 2018/03/08 09:29:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/03/08 09:29:44 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/225) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00000a6000), 0x0) connect$netlink(r1, &(0x7f00009c4000)=@kern={0x10}, 0xc) 2018/03/08 09:29:44 executing program 2: futex(&(0x7f0000000000), 0x86, 0x0, &(0x7f0000001ff0), &(0x7f0000002ffc), 0x2fffffd) 2018/03/08 09:29:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) 2018/03/08 09:29:44 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffd, 0x4080) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) r3 = dup(r0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@empty}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) 2018/03/08 09:29:44 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x83, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/08 09:29:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f000082efec)={0x9}) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) syz_open_pts(r0, 0x42000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1ff, 0x0, 0xfa, 0x8, 0x6, 0x2, 0x4, 0x20, 0x80000001, 0x7fffffff}) 2018/03/08 09:29:44 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x4) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') fcntl$getown(r0, 0x9) 2018/03/08 09:29:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000100)={0x20, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/03/08 09:29:44 executing program 1: r0 = socket(0x10, 0x80002, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 39.653970] device syz_tun entered promiscuous mode 2018/03/08 09:29:44 executing program 3: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3, 0x1c) msync(&(0x7f0000e77000/0x4000)=nil, 0x4000, 0x1) [ 39.700478] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=90 sclass=netlink_audit_socket pig=5980 comm=syz-executor5 [ 39.759167] device syz_tun left promiscuous mode 2018/03/08 09:29:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f00005c6000)=""/6, &(0x7f0000000000)) 2018/03/08 09:29:44 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x83, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/08 09:29:44 executing program 6: clock_gettime(0x7, &(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0098665ee17feb01ef44502aeef1b8374a93bffc66f68970dc7454b1c860993b782f36bf82"], 0x10}, 0x1}, 0x0) 2018/03/08 09:29:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x80400, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/157, 0x204, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="799a11571c83a60fb0c07622a33c380e3ef0dc27dd46f5d53104ee0c408d2f8fabe7925251d6604fcc3860041d59798f1239b4007e42dd7328f0b2af53fb2de775ff5a99df2e63ecad7add085d8f4fa1ec4ca57e6d810e0239c1c8e84202a9ab562eae5d91542b33bdb2ce8d658c5e636b3cb6a9254b5088ed1e7453db945e924102fbefcf5034e9818f7e457d2059b733407719bde23760aec4ef261812167734ae5e2295094d25feb11481c278e23cc8be", 0xb2, 0x4044000, &(0x7f0000000100)={0x2, 0x4e21, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x18, &(0x7f0000defffc)=0xfffffffffffffffc, 0xfffffffffffffe54) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/08 09:29:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x111081, 0x0) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x30, @loopback=0x7f000001}, 0x4, 0x2, 0x2, 0x4}}, 0x26) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000180)={0xf0b2, 0x4, 0x41}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x20000000) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x54) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/03/08 09:29:44 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x200002) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfffffffffffffffa) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xd6d9, 0x303040) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000040)) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00000000c0)={0xff, 0x8001, 0x5, 0x5c3a, 0xb36, 0x4, 0x86, 0xb62, 0x8, 0xecc2, 0xfffffffffffffa60, 0x4}) syncfs(r3) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f75ffc)) 2018/03/08 09:29:44 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) r1 = open(&(0x7f0000011000)='./bus\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r1, 0x0) ioctl(r0, 0x5387, &(0x7f0000000000)) 2018/03/08 09:29:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x406, r0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x77359400}}) 2018/03/08 09:29:44 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) remap_file_pages(&(0x7f000000b000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x45) 2018/03/08 09:29:44 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, r0, 0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/03/08 09:29:44 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) munlockall() pkey_free(0xffffffffffffffff) r1 = inotify_add_watch(r0, &(0x7f0000001040)='./file0\x00', 0x21000440) inotify_rm_watch(r0, r1) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000040)="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") 2018/03/08 09:29:44 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) recvfrom(r0, &(0x7f0000000080)=""/73, 0x49, 0x2, &(0x7f0000000100)=@sco={0x1f, {0xffffffff, 0xfc, 0x7fff, 0x9, 0x20000}}, 0x80) r1 = fcntl$dupfd(r0, 0x406, r0) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0x200000002b, &(0x7f0000000000), 0x367) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x80000001}, 0x1) 2018/03/08 09:29:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000015, &(0x7f000039c000)=0x4, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x4c, &(0x7f0000000100)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x74, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000002c0)={'ip6_vti0\x00', 0x7f}) 2018/03/08 09:29:44 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/checkreqprot\x00', 0x420003, 0x0) write$selinux_access(r0, &(0x7f00000000c0)={'system_u:object_r:getty_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x33}, 0x4d) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7d}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x20000}, 0xc) readv(r1, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0x1f2}], 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000240)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000280)="14014341284360e4552a7a50e4d41dfece1dcbd235caf674a1fe39fcff6c6622886029e744257ef9071be3d9d173fcb2ceaf43e6c9154437a83a52d9e92ac9306f09a3a5ebfc748582e374f888fc0fafc19cc944dcc8160cecebc5a616b5", 0x5e}, {&(0x7f0000000300)="1f0c26771f244391900aa7276992f8f6aa8a2e9a2f10eab68f953ab8312f68d4a94534091b444609ff0a6be47d7b2e57c4be5011550e4b6dd2ccea51161af96f195b3600f8a75a04724c3991dac1e05a815317db3fb2a245c71bfafc4f29c906ae0c398e8e8509acaf246dc28c2d87bf43a89dc48fdd93907d707088261448249c2d669f2b5115ab95d0b5", 0x8b}], 0x2, &(0x7f0000000400)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x209, 0xffff, 0x20338d78, 0x100, 0x4, 0x3, r2}}], 0x30, 0x4000000}, 0x800) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="b3") 2018/03/08 09:29:44 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0xfe1, 0x0, 0x14, &(0x7f0000ffe000/0x2000)=nil, 0x7d38}) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x800) [ 39.868973] audit_printk_skb: 9 callbacks suppressed [ 39.868987] audit: type=1400 audit(1520501384.395:18): avc: denied { create } for pid=5990 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/08 09:29:44 executing program 3: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)="000000000003") r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80080) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x1, 0x4) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x180000) 2018/03/08 09:29:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x6, 0xffffffff80000001]) sendfile(r0, r1, &(0x7f0000000000), 0x2) 2018/03/08 09:29:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0xfffffffffffffffc], 0x1, 0x0, 0xff, 0x0, 0x83, 0xe0c4, {0x7, 0xfffffffffffffffa, 0x100, 0xff, 0x5, 0x3f, 0x9, 0x80, 0xe809, 0x2, 0xfffffffffffffffd, 0x9, 0x10001, 0x5, "70a494cf838a092c8ddfb7983d169ee55d1cd6dbf0681675214dc7cb4e10e714"}}) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/08 09:29:44 executing program 2: r0 = userfaultfd(0x800) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = fcntl$dupfd(r1, 0x0, r0) getpeername$ipx(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) read(r0, &(0x7f0000000040), 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x400040, 0xa0) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00000000c0)=""/124) 2018/03/08 09:29:44 executing program 6: clock_gettime(0x7, &(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a0098665ee17feb01ef44502aeef1b8374a93bffc66f68970dc7454b1c860993b782f36bf82"], 0x10}, 0x1}, 0x0) 2018/03/08 09:29:44 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @empty, 0x1, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, 0x18) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaab8fcb5"], &(0x7f0000000100)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/08 09:29:44 executing program 3: r0 = getpid() capset(&(0x7f0000000000)={0x39980732, r0}, &(0x7f00002b3fe8)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000001700)=[{&(0x7f0000000080)="f40881f96f1b539914ae57478cca2c28f8d7ac2e41061edf9b0d70fe32025aeb98d4e78b9d73a6b829f021436027aeafcc53dccc75028b49ea3cb07af8fb21d03d3fb8fc521d122ee9a80fb1deaf6174"}, {&(0x7f0000000100)="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"}, {&(0x7f0000001100)="bcf606ce6836796c099f1a3848bb6742e9cf1f66efb5cb4305"}, {&(0x7f0000001140)="70ebc1d82cc185843983356b80089d0d55320138d63622f97225a01a7d52489f5658c361007821f55239126e4ce1bddcb8ebbc5ec924127ceba2e2bf93df37912cee1697e28a7f3fcaf7059ab671160bc54274061ab39b9bb773f8c33726b038134a89486e0f1f94d90e2fe37eae3d5498d95f3964d31b50953bf8eff2b92ef6412d785010ae1b038b342decdfc4a9a01fb8236646f459d47e3462a3766a95fc53b9bc419b"}, {&(0x7f0000001200)="6f61f7de5badbba445df647bd02f7adbc152e5769af038940d64bb435a2155d0e5cca44db4c2450e07988c569bd4d09963868dfed2ac9e9b9755e54f686c57d2d68a72104b796671b10c8016a47647eb9a87acf90736ad1605d04ed5b00d4c2f2ca588cf2be5bbf924ad75bf87ff014a262a599bde8b5c5bb802d25c2a2659763b5d130d348f4bcac0"}, {&(0x7f00000012c0)="4f1c2d1112f65bd8ca6d8d6874ced1be3caac4bce33b03a33bcfeb90ef7edca66d31db3bca7d51bb7c6bc24e2c5d3cb5471dd23ef993ef8efd78d2349a23fcc32c55ae23d47d26434e5e64e1a3d888fe299403d7bd5e9566160b9ecce5274c34b6e6af296ee6d6b702788a93bf99856688e021106f816bfdc32174e0864e86823982105f72610a8e09c019b5cc84bf63cb13909ecd7431f17bbf29593f1aa004abebdddd03c46987aa235d4ff4b12275e322e14b89f9d084e0bdd7d85e12e211326ff409d3f3594812402db2ac127cc377089a4f2a01fe98ae75e390b767aca3fd5a18a09f3bfb"}, {&(0x7f00000013c0)="b3db3fdd7eb3a837fb1d619608b7b3e848d168d6a355915492b84e39df5d9a11380953c808b6533969d92317e05f915137772d82ac168d257f9494db4a2ab86f7ed5673660699d7f99f360c003018626fc74605c828f3dee1e54f5376cb990a97bca1ad3f17bc0252d"}, {&(0x7f0000001440)="1926b639b19b3f21be5bc4445df2b91554a8007825aaead65e121662cc99712e6938dddb52b8e9a19e84dbfa6da293bcac27f563c0fb4824199a9810caa8922ff34b6f3971886e570a645d1f9c2fe6abee62af2ae16e79574f80481855bb99f9e08ef997748ae706f0146946dc29173b20082e332756286cd5b2cc9f53cd8b7d7934eb37a3bffbd2f88c77f793a78375117ce774339eae789e1b23f0fe1eb0e9856be0489d2bf8e947750b09430bcbb6c41d95b68594e76c002b89a4f9c0ea8a24c3516ee68b9e7b04d488ccf8afb0"}, {&(0x7f0000001540)="9e8c589987e58e3253fbeb3d32ccc3c081d2fae3543ace8be4d529257f9b3e87eb5d9c65b258d0185e54ec681477ca30957fc6c438c695db82d8cbdd533ee0c674fe80a73f04b4f08f1a00ef21af9c50574b3b47103bda553ab88393a8d43cacbaf45a47150716feda3a23183fe18d4f9bb5f2dc922fe347165ec46578cc66ac1a8fbe98d569112f926287b49f07a30a84c8c6357f3b5f7f9bb5feff04e508e0b646fb0fff1da79f757af226fd3a86bc8b05f2559c37aeba5c340521632d"}, {&(0x7f0000001600)="83c3f5f8bd74c756b7ef420b244550e9426e63345df8ee923e20cedcdbfbb4adeff28a6cfa7bed9a69ebee2c255755b095a175735c6d457fe23dbb14edc9bd7e7e0c63ae133d4b8d819800d592ffdbc6bc373bce7d189df5dff6f84656d36bffbb693cadbe94184c3f8c0d2543e031463e9e45e5371b2f736defa87e2062b1a98e3091ffce8c8e9d91d51134b67655c1250650b81e6d8760061c3f8083b58be77b10bbba1c77713abfd8371c86089540ad411a57bc7563988d1828416c3418f9082b5f6da6ad03d4c3d783f13348e58c6353405ad8f7286df4d7bf796db45c"}], 0x100000000000005d) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200480, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000017c0), &(0x7f0000001800)=0xc) 2018/03/08 09:29:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000a004e200000000000000000000000000000ffff00000000000000000000000005000900001000000a004e200000000000000000000000000000000000c82e0000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000"], 0x98}, 0x1}, 0x0) 2018/03/08 09:29:44 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f000012cf22)}) timer_create(0x6, &(0x7f0000000000)={0x0, 0x4, 0x1, @tid}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/08 09:29:44 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000640)={0x8, &(0x7f0000000140)=""/206, &(0x7f0000000580)=[{0xff, 0x49, 0x18, &(0x7f0000000240)=""/73}, {0x0, 0x1000, 0x1, &(0x7f0000000b00)=""/4096}, {0x8, 0xe2, 0xd, &(0x7f00000002c0)=""/226}, {0x1, 0x11, 0x0, &(0x7f00000000c0)=""/17}, {0x99, 0x26, 0x4, &(0x7f00000003c0)=""/38}, {0x1f, 0x91, 0x8, &(0x7f0000000400)=""/145}, {0x0, 0x84, 0x9, &(0x7f00000004c0)=""/132}, {0x2, 0x1000, 0x8, &(0x7f0000001e00)=""/4096}]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)="87bee289a26f64", 0x7) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) fcntl$notify(r0, 0x402, 0x20) 2018/03/08 09:29:44 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x3) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/08 09:29:44 executing program 5: r0 = getpgrp(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int, &(0x7f00000000c0)=0x4) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x480000, 0x0) ftruncate(r3, 0x8) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30004}) rt_sigtimedwait(&(0x7f0000a72000)={0x7fff}, &(0x7f0000a79ff0), &(0x7f000044a000)={0x0, 0x989680}, 0x8) 2018/03/08 09:29:44 executing program 2: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/08 09:29:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x10000008001) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)="1bc3ee96741f21156d232f51703554f31cb2d7ecbc8e84676b28bbcc81957226d441056f20732eed91437b1f793a12c4568b9e2414704f248acfb3246a1b1903d49ab153b288a4d467175d422b011d087b439fb0c90a574793f61d8ed105d02d650356e7c07d4c4572988348f79f7611d82896b6ce9adcca6e560bb5b40960b5fc426a8ef580b4c2816b03668d777f649c5bf6ba8f4b1ba9b1690b23aa2251a1ddb047e1f3ad6dfbce77de3aae9a80cc97d9a565f6181f609831a5883168ce449108f597d6f3", 0x54) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101040, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/173) 2018/03/08 09:29:44 executing program 1: setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) msync(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x1) prctl$getname(0x10, &(0x7f0000000140)=""/225) 2018/03/08 09:29:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0x400, 0x4) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000a, 0x11, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0xb4, 0x0, &(0x7f0000000100)=[@transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000000)=[], &(0x7f0000000040)=[0x28, 0x78, 0x18, 0x68, 0x30, 0x38, 0x28, 0x0]}}, @release={0x40046306, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f00000000c0)=[0x0]}}, @clear_death={0x400c630f, 0x0, 0x2}, @increfs_done={0x40106308, r1, 0x2}], 0x2f, 0x0, &(0x7f00000001c0)="f56bf8a5ee0e880752ce5caa99483537e71b4c602cf85363559ebdce3362552c38624285398af7c76c2b1127d61069"}) 2018/03/08 09:29:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x800000000010406, r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000080)="6cd1f2cc68cf61f595cc7fb8b42ab5e77b74af99c58d321d3b5f1cfd7206fdfaeb2b") r2 = creat(&(0x7f0000000000)='./file0\x00', 0x50) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) 2018/03/08 09:29:44 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x4000, 0x101) socket$inet6_dccp(0xa, 0x6, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x88a1a12281f4df8, &(0x7f0000000080), &(0x7f0000000040), 0x8) 2018/03/08 09:29:44 executing program 4: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4924ea5, []}) 2018/03/08 09:29:44 executing program 0: mlockall(0x2) 2018/03/08 09:29:44 executing program 0: clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x7fff, 0x4) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000000d000)={0x400000000}, &(0x7f0000fd5ffc), 0x0) 2018/03/08 09:29:44 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000000040)="d0", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000080)=[0x5, 0x9d, 0x6, 0x7, 0x3, 0x1f], 0x6, 0x1a49, 0xffffffffffffffff, 0x5, 0x10000, 0x5, {0x7fffffff, 0x2c5c7a1b, 0x8, 0x6, 0x68, 0x8, 0x2, 0xfffffffffffffbff, 0x9, 0x9, 0x80, 0x1, 0xfa, 0x0, "7e9fd89dada0db5bf15a724c47750cb975f410f5ea035510e9feb6b7c490809d"}}) 2018/03/08 09:29:44 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) accept4$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}, 0x50, r1}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={"7d365761f7fe000000000000001fab00", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) r2 = memfd_create(&(0x7f00000001c0)='vboxnet0\x00', 0x1) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x2, 0x80000000, 0x6}) [ 40.093863] binder: 6042:6055 ioctl c0306201 20a20000 returned -14 [ 40.109530] binder: 6042:6066 unknown command 0 [ 40.116573] binder: 6042:6066 ioctl c0306201 20a20000 returned -22 [ 40.133498] binder: 6067:6071 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/08 09:29:44 executing program 7: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000123000)="6e65742f6970365f7461626c657301003b6368657300") close(r1) 2018/03/08 09:29:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="9756c1be9f25251108716bb5e882f1f0e73583a1a51f57378ac92811e4b27870e9d1ddee9957752634380cd0e7f2f3e486b06650b3a52ca77fe6e404ef10921600c823ef39f83c4a34adc00b31944a4da10e01a0279a0c00482d732bf6bcc0cc34f242cb5bfcfe6042f8ffe726a95a3baece88fc466806e69ae601affb2935141cb1a097b3fe0d4a1c0690abb41ad965dab13aae22743b6e6a006499ce64a22fc5ddcb85ebc7dc64f3d4b5872c171f16c093c2479c8fe3ea5bca57533573fb059d9c3ba963dce25ea5a84761fbc5d8e22e74e19e0f8ace4ab2f54eeb", 0xdc}], 0x1) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, r2) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x7fe00001000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0xff, 0xe, 0x5, 0x6, 0x7}, &(0x7f00000001c0)=0x20) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) prctl$setname(0xf, &(0x7f0000000280)='(mime_type])@eth0H:/\x00') accept4(r1, 0x0, &(0x7f0000000040), 0x0) shutdown(r0, 0x1) listen(r0, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x7) 2018/03/08 09:29:44 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x8) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000abffd0)=[]) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = getuid() r1 = getgid() lchown(&(0x7f0000000080)='./file0\x00', r0, r1) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0eff0)=[], &(0x7f00003fbfe8)=[], 0x0) open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) [ 40.172742] binder: 6067:6104 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/08 09:29:45 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f0000000680)={&(0x7f0000000080)=@getspdinfo={0x5c4, 0x25, 0x4, 0x70bd2d, 0x25dfdbfc, 0x5, [@algo_aead={0x14c, 0x12, {{'rfc4106(seqiv(ccm(serpent)))\x00'}, 0x7f8, 0x260, "5c9211f370f218435a612cf5e0d28baeec35be91ab39947d13d0ef7b804a00f309ae91b1789d252162f1272bba1a64dcc3387e6f3f6012109db3700cfa36febe6e015ffad462969bac5a05f1e9a78eca1689c99a04a81b48a4e7dd71d36c4e109fa618ac6c337a847962bdd0383f2ce7777cf658b001ceef03ee5870ec23ec73418000647a6077e4a6aecdef2335ed084b9290fd6f10e55bd2563ace0672762d7be33fced53f0b5cb7fac89513413c6b8099e948b03822aeeaf1e984807765de4bd5ce054a67a71702f3c5b1069a847e734fb938591ccaf2d76f7a61183da6de98ad0a62b3f53d9a9f9c8b14567dc4be81b8a232574dbb4538d0fcd1315405"}}, @tmpl={0x204, 0x5, [{{@in=@rand_addr=0x9, 0x4d5, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0x3501, 0x3, 0x2, 0x2, 0xd3, 0x7fff, 0x7}, {{@in6=@empty, 0x4d5, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x3, 0x2, 0x9, 0x7f, 0x7, 0x1}, {{@in6=@empty, 0x4d4, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3506, 0x5, 0x3, 0x5, 0x9, 0x0, 0x7fff}, {{@in=@broadcast=0xffffffff, 0x3, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x0, 0x3, 0x1, 0x80000001, 0x80, 0x34, 0x5}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x7, 0x34ff, 0x0, 0x2, 0x5, 0x5, 0x10000, 0x400}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d2, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x0, 0x6ba, 0x3, 0x5, 0x6}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3506, 0x0, 0x0, 0x478, 0x5, 0x8, 0x101}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x3504, 0x5, 0x0, 0x99, 0x80000001, 0x7, 0x7}]}, @mark={0xc, 0x15, {0x35075c, 0x9}}, @replay_thresh={0x8, 0xb, 0x27ae}, @output_mark={0x8, 0x1d, 0x8000}, @tmpl={0x244, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d2, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x7, 0x1, 0x43ae, 0x2, 0x1, 0xfffffffffffffffa}, {{@in6=@loopback={0x0, 0x1}, 0x4d3}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x0, 0x1, 0x9, 0xc7e, 0xac5f, 0x1d989d55}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d6, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x1, 0x1, 0x7, 0x4, 0x0, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x3f}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x7, 0x0, 0x1, 0xfffffffffffffff8, 0x0, 0x7, 0x7}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x5775ae2413237c2b}, 0x2, @in6=@empty, 0x3504, 0x3, 0x3, 0x2, 0xffffffff00000000, 0xffff, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x16}, 0x4d2, 0x7f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x3505, 0x7, 0x0, 0x10000, 0x80000000, 0xffff}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x748}, 0x3503, 0x0, 0x2, 0x3, 0x44e0, 0x4}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d4, 0x7f}, 0xa, @in=@empty, 0x34ff, 0x0, 0x2, 0xfffffffffffffffc, 0x7, 0xe22}, {{@in6=@empty, 0x4d3, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x3, 0x0, 0x3ff, 0xfffffffffffffffb, 0x2, 0x6}]}]}, 0x5c4}, 0x1, 0x0, 0x0, 0x8810}, 0xc001) r1 = socket(0x11, 0x3, 0x0) bind$inet(r1, &(0x7f0000e71000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/08 09:29:45 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000040), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0), 0x4) 2018/03/08 09:29:45 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"c275abb39367e396088d99ea"}}], 0x30) recvfrom$unix(r0, &(0x7f00000000c0)=""/215, 0xd7, 0x1, 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000240)="34549ff4d43e8ce159f9e3e30c323feb44", 0x11}], 0x100002d5, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x440000, 0x0) 2018/03/08 09:29:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000fe5ffc), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/08 09:29:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4e2606690248ecc9, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002140)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002180)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002280)=0xe8) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002380)={0x0}, &(0x7f00000023c0)=0xc) lstat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000024c0)={0x0, 0x0, 0x0}, &(0x7f0000002500)=0xc) sendmsg$unix(r1, &(0x7f0000002600)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="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", 0x1000}], 0x2, &(0x7f0000002540)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x88, 0x8080}, 0x0) 2018/03/08 09:29:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x38, r2}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r1) close(r0) 2018/03/08 09:29:45 executing program 4: sched_setaffinity(0x0, 0x376, &(0x7f00000000c0)=0x1fd) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/185, 0xb9) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) 2018/03/08 09:29:45 executing program 3: r0 = epoll_create1(0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) epoll_pwait(r0, &(0x7f0000053000)=[{}], 0x1, 0x80, &(0x7f0000898000), 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r1, 0x15) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000040)={0x1, r3, 0x0, 0x1}) 2018/03/08 09:29:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000f18000), 0x4) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}) [ 40.811676] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 40.832355] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/08 09:29:45 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x0) fadvise64(r1, 0x0, 0x7, 0x4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) 2018/03/08 09:29:45 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000827000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000040)=[{{0x77359400}, 0x9, 0x100000001, 0x7}, {{r2, r3/1000+30000}, 0x3ca, 0x80000000000000, 0x7}, {{0x77359400}, 0x1, 0x5044, 0xffffffff00000001}], 0x48) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) 2018/03/08 09:29:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000010000000012, &(0x7f0000d06000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/08 09:29:45 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x100) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0x4a, &(0x7f00000000c0)=""/74}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000002400)=@ax25={0x3, {"0067ba4eba28b7"}}, 0x80, &(0x7f00000036c0)=[], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x230}, 0x200000}], 0x2, 0x0) 2018/03/08 09:29:45 executing program 2: r0 = timerfd_create(0x3, 0x80800) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x200) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0, 0x80}, {r1, 0x4200}], 0x2, &(0x7f0000000200)={r2, r3+30000000}, &(0x7f0000000240)={0x3ff}, 0x8) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x404001, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000280)=0x3) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=@ethtool_sfeatures={0x3b, 0x2, [{}, {0x2}]}}) 2018/03/08 09:29:45 executing program 4: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000282000/0x2000)=nil, 0x2000, 0x0, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@buf={0x58, &(0x7f0000000100)="51c24fdacba09032c4da954edbda6f9744179714fdba3373877b3df35b74fef260c031ddf53417b3cf3bbeae44bc64f4d1249a78d0bfe9368fff9e99760e0113c3723fa7b256504db87f68890b801ac52f9d48f1fed9c543"}) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:semanage_trans_lock_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x4c) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/03/08 09:29:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001640)=""/4096, 0x1000}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x2, 0x4, 0x2}, &(0x7f00000000c0)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/08 09:29:45 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x402800) execveat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000340)='/dev/input/mice\x00', &(0x7f0000000380)='self\x00', &(0x7f00000003c0)='nat\x00', &(0x7f0000000400)='nat\x00'], &(0x7f00000005c0)=[&(0x7f0000000480)='/dev/input/mice\x00', &(0x7f00000004c0)=']-nodevmd5sumsystemwlan1\x00', &(0x7f0000000500)='/dev/input/mice\x00', &(0x7f0000000540)='ppp1cpuset,\x00', &(0x7f0000000580)='nat\x00'], 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x4, 0xc8, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000180)=""/200}, &(0x7f0000000100)=0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025ff8)={0xffffffffffffffff}) bind(r1, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000768000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x20}) 2018/03/08 09:29:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/08 09:29:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000e4b000)="6e65742f726f757465009079e57f4ce2e0a03efd31d70a071524c2f84f12f4682625ea0bd5000011bb566e3bd50e30beb86f410899e93e36f2876bde86f68edbbcf85c747f482b166cb711e2acf59600f8f5f6d78ed5bc6e0f6ae5c32a5236624a460898690996563becba3ac6df6eec0000f08b55c1ac2b31655d0092c05316630edbe2865bd65b91c1728eddff6aa109bf7c53ccaa8bf0c0d5d530a63d15ce8878416f31da69d6071d6cf3900649fe5833cac79a443ab20d3f323846093b66") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x13, 0x68) 2018/03/08 09:29:45 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ipx\x00') ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000000c0)="977da4ecb334601b798c57") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2}) 2018/03/08 09:29:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x16, 0x6, @thr={&(0x7f0000000000)="4245794676f57046aa3af0526980471223fe98b827d732262a05815faa295ae9d711fb27325fc1c142f12c894d1df03aa380d15438b045b8473176f523b3a40d3743e21d0e4197e90bcf1fe230dde9dffffbb195f8a19f6ae0f3de0acebf24c3da1a5abfc36b4e85d43560dc9c19eee6eceed4c7754b97b4f180c4530260761d346aac6034183201ed8d4a506f95241fa82caf", &(0x7f00000003c0)="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"}}, &(0x7f0000000100)=0x0) timer_gettime(r1, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000380)={'lo\x00', {0x2, 0x4e20, @rand_addr}}) 2018/03/08 09:29:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/08 09:29:45 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x83) ioctl$KDADDIO(r0, 0x4b34, 0x8001) prctl$intptr(0x27, 0xfffffffffffffffd) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x800) 2018/03/08 09:29:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1018008}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@alg={0x128, 0x10, 0xa08, 0x70bd26, 0x25dfdbff, {{'drbg_pr_hmac_sha1\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0x4b460774}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0xbd20}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x4}]}, 0x128}, 0x1, 0x0, 0x0, 0x40}, 0x50) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/08 09:29:45 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000000000)='w', 0x1}], 0x1, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x400000, 0x0) vmsplice(r1, &(0x7f0000cf1fd0)=[{&(0x7f00000f4ff1)}], 0x1, 0x0) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="c599", 0x2}], 0x1, 0x6) 2018/03/08 09:29:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f0000000600)="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", 0xcb3}], 0x1, &(0x7f0000007980)=[]}}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@multicast1, @multicast2}, &(0x7f0000000180)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f00000073c0)=[], 0x346}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/08 09:29:45 executing program 7: lseek(0xffffffffffffffff, 0xfffffffffffffffe, 0x1) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5e60, 0x3, 0x7ff, 0x0, 0x7fff}, 0x14) 2018/03/08 09:29:45 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/08 09:29:45 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) 2018/03/08 09:29:45 executing program 1: r0 = socket(0x1b, 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x41) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) fsync(r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x81, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00000004c0)={@dev, @empty}, &(0x7f0000000500)=0x8) r6 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000006c0)=[0x100000001]) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="6d4ed02b7c911bfe396ac963e1d0943852f47af464bd1fb178a558e7df55a0a23b74123b97abd32f67dda87868b84e279a968ea034b68ca03ed3bae0e7f82eb82ba67a7e373c4fa376f441caa10ab679b9eeba989790d03e08035bb5d4dd241d2a4d2891e47a7d62bcba02ac9c14b49e480aa2a497c1e4f1eb", 0x79, r6) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={r4, 0x0, 0x4, 0x538, 0xffff, 0x0, 0x66, 0x0, {r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffffff41, 0x2, 0x2b, 0x0, 0x9}}, &(0x7f0000000340)=0xb0) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYBLOB="0002000009000000"], 0xffffffffffffff20, 0x0, &(0x7f00002e3f90)}) 2018/03/08 09:29:45 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') pread64(r1, &(0x7f0000904000), 0x44, 0x7ff7d) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x9, 0x7b7fd326, 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x9, 0x3, {0xffffffffffffffff, 0x1, 0x9, 0x2, 0x1000}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)) 2018/03/08 09:29:45 executing program 3: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) epoll_create(0xffff) pipe(&(0x7f0000000180)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) 2018/03/08 09:29:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003b40)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003a00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000039c0)={&(0x7f0000000600)=@bridge_getneigh={0x20, 0x1e, 0x0, 0x0, 0x0, {0x7}, []}, 0x20}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x20080522, r2}, &(0x7f0000000100)={0x401, 0xf5, 0x0, 0x6, 0x100000000, 0x1ff}) 2018/03/08 09:29:45 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x7}}, 0x7, 0x8001, 0xffffffff, 0xffffffffffffffff, 0x1000}, &(0x7f0000000000)=0x98) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x8}, 0x8) accept$netrom(r0, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) 2018/03/08 09:29:45 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x206, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="0bf5430f080319", 0x7}], 0x1) 2018/03/08 09:29:45 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000adff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x80247009, &(0x7f0000000000)) 2018/03/08 09:29:45 executing program 2: r0 = gettid() unshare(0x28060400) r1 = socket$inet6(0xa, 0x3, 0x4) readv(r1, &(0x7f0000001540)=[{&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000080)=""/96, 0x60}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f0000000240)=""/174, 0xae}, {&(0x7f0000000300)=""/31, 0x1f}, {&(0x7f00000013c0)=""/247, 0xf7}, {&(0x7f00000014c0)=""/110, 0x6e}], 0x8) exit(0x0) process_vm_writev(r0, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000034c0)=[{&(0x7f00000024c0)=""/4096, 0x1000}], 0x1, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000015c0)=0x3a) 2018/03/08 09:29:45 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000000080)) timerfd_create(0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x8000400) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000000c0)={@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) fcntl$setstatus(r0, 0x4, 0x400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/81, &(0x7f0000000180)=0x51) 2018/03/08 09:29:45 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003c7ff1)='/dev/sequencer\x00', 0x88386, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) [ 41.120269] audit: type=1400 audit(1520501385.655:19): avc: denied { create } for pid=6219 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 41.152364] binder: 6216:6224 unknown command -709331680 2018/03/08 09:29:45 executing program 5: r0 = creat(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x6, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, 0x1, 0x3, 0x7, 0xffffffff, 0x0, 0x5, 0x0, 0x1}) fadvise64(r0, 0x0, 0x7, 0x4) [ 41.152372] binder: 6216:6224 ioctl c0306201 20a94fd0 returned -22 [ 41.162136] keychord: invalid keycode count 0 [ 41.163750] keychord: invalid keycode count 0 2018/03/08 09:29:45 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f00009f8ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat2(r0, &(0x7f00000000c0)='./control\x00', r0, &(0x7f0000000140)='./control\x00', 0x2) 2018/03/08 09:29:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="b80000001900130200000000000000007f00000100000000000000d03c994a00ac942ebb0000000000000000e3a27ef32999b169963f0a1770e7000000004e2000004e2000000a00000000000000", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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'], 0xb8}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/03/08 09:29:45 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) fanotify_init(0xfffffffffffffffe, 0x400) 2018/03/08 09:29:45 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x28, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6tnl0\x00'}) 2018/03/08 09:29:45 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x2000)=nil) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv6_deladdr={0xb4, 0x15, 0x100, 0x70bd29, 0x25dfdbfd, {0xa, 0x20, 0x761, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x5, 0x2, 0x800}}, @IFA_FLAGS={0x8, 0x8, 0x680}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x5, 0xfffffffffffffffd}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000001) getrlimit(0x6, &(0x7f0000000200)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x7}, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/03/08 09:29:45 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/08 09:29:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003b9fdc)) 2018/03/08 09:29:45 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x0, 0x2) openat(r0, &(0x7f0000000600)='./file0\x00', 0x880, 0x14) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x2000, 0x0) getdents64(r1, &(0x7f0000000140)=""/255, 0xfc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0x1ee) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x6, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000680)=0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000380)=0xeb) r3 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000000700)={0x0, 0x8000000}, 0xfffffffffffffdf4) fcntl$setsig(r3, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) r4 = signalfd4(r2, &(0x7f0000000040)={0x400}, 0x8, 0x800) socket$pppoe(0x18, 0x1, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000240)={0xa, 0x4e22, 0x5a4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000000640)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x2, 0x4, 0x1, 0x1, {0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x6}}}, 0x3a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000740)={0x0, 0x6}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=r7, @ANYBLOB="ff6b8afa175ba453"], 0xc) connect$unix(r1, &(0x7f0000000540)=@abs={0x0, 0x0, 0x4e20}, 0x6e) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) sendto(r6, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f581f", 0xdc, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2, 0x8001, 0x8}, 0x7fff, 0x59d}, 0x80) 2018/03/08 09:29:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0xd622e2a44b231065}) epoll_wait(r1, &(0x7f0000014000)=[{}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {r2, r3+30000000}}, &(0x7f0000000080)) 2018/03/08 09:29:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x309000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5d50}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/03/08 09:29:45 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/08 09:29:45 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) pread64(r0, &(0x7f0000000040)=""/23, 0x17, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x690, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, {0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x7, [0x1, 0x7fffffff, 0x9, 0x6ffe, 0x7ff, 0x8, 0x5aa, 0xbc96]}, 0x5c) 2018/03/08 09:29:45 executing program 3: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[], &(0x7f000034bff8)=[], 0x0) 2018/03/08 09:29:45 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) [ 41.358062] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/08 09:29:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x20000) pread64(r0, &(0x7f0000000040)=""/17, 0x11, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000100)="ba4fc10491b0bd7b3b88a08a721619a3fd312ff50c7d6b6b24d9027f36a2e094"}) 2018/03/08 09:29:45 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2, 0x0, 0x0, 0x1, 0x0, 0x4}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x0, 0x8}) 2018/03/08 09:29:45 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x88302, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x4) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r1, 0x0, 0x7fff, 0x47) write(r1, &(0x7f0000002fff)='o', 0x1) sendfile(r1, r1, &(0x7f0000000ff8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/03/08 09:29:45 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x8080, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)=0x7, 0x4) r1 = socket$inet6(0xa, 0x80800, 0x1001) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="f4fee7c342f4a29bc605cc194686eb2b200b7c09599486411f48998426c776b577aff810646df4eff709", 0x2a}, {&(0x7f0000000140)="4c37785fb745de06d2aa9d6b6e0d1901379502ca40588e3082e04abdc9dd8e1d0c853ad35ef1835f65d6072515609b0e3d0c91b8b3c0bd180bb2ac2a05d6fc25e8a7c58d4ba73504abea5a9625fb28850b3e1b0d23c44e83ffc96ace9ad149908057bef38fa16d63a711f312c1e674c1703703bdf385cbb39a2a81a90d96300fc774bd1b4355f149d35ab3183e777a844c8a0e8d6f5fdfdf5b3c", 0x9a}, {&(0x7f0000000280)="f04bcf1f024a39c7fa72712e62cf12dc7bd41920e230c88446cafc58e19faf6b8876378f1ca67e934df386072125cf7253d5c43f072fee43798fc9135a0e4187a83977614e3a79df0d5d19f96d61", 0x4e}, {&(0x7f0000000300)="678e87bfac39dc005ea492319b8f697509b4b785193433ea05ad78004f7333666bbd3ef99fa5e07febecafca8a3deebca66490633d137871e5fc22b4325d7cd013d43e2670c05cc71e39f4be90402a6602fe4e548f2ad2501a21e079fd3d39fd4135e6a9d8b0d0e6f4568f89", 0x6c}], 0x4, &(0x7f0000000380)=[]}, 0x4) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendmsg(r1, &(0x7f0000000b40)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7) socketpair(0xfffffffffffffffe, 0x2, 0x10001, &(0x7f0000000580)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000440)={0x400, 0x2db, 0xb7eb}) 2018/03/08 09:29:45 executing program 3: r0 = socket$inet6(0xa, 0x8001000000000c02, 0x4000000000000088) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/08 09:29:45 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000180)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000005100fd490eeab5c9cce6623d7aa1d8db4bf94b00"]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6tnl0\x00', 0x6}) 2018/03/08 09:29:45 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) dup3(r0, r0, 0x80000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) 2018/03/08 09:29:45 executing program 4: 2018/03/08 09:29:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) r2 = dup(r0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @empty}, &(0x7f0000000080)=0xc) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in6=@empty, 0x4e23, 0x2, 0x4e24, 0x0, 0x2, 0xa0, 0x80, 0x33, r3, r4}, {0x5489, 0x100000000, 0xfff, 0x4, 0x40, 0x1ff, 0x6, 0x6}, {0xffffffff, 0x2, 0x0, 0x5}, 0x7b87, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6}, 0xa, @in=@multicast1=0xe0000001, 0x3503, 0x3, 0x3, 0x5, 0x3ff, 0x0, 0x4}}, 0xe8) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000002180)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000080)=[], 0x0, &(0x7f0000002200)=[]}, 0x0) 2018/03/08 09:29:46 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000003600)='/dev/binder#\x00', 0x0, 0x801) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000003400)=@get={0x1, &(0x7f0000002400)=""/4096, 0x1}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000035c0)='/proc/self/net/pfkey\x00', 0x30000, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20000, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000078fc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f0000000140)=@newsa={0x13c, 0x10, 0x403, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, {@in=@rand_addr, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'wp256\x00'}}}]}, 0x13c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000003580), &(0x7f0000003640)=0x4) sendmsg(r3, &(0x7f0000002380)={&(0x7f0000000100)=@generic={0x10, "2b9b3616ffbacb5cb4c474e321dea8aac45827e7f9efc2d5c25ef431f5b1a50a648c655ca1088ecb6f5729c7a2f64ad9d3a986f6b2686091da5762aabdf7d6be08790f2870aa69f4d46b264e589b821eb5101969d8409e6b38d9a7aa363ff57d1a470424fbcf53650d07af58b92656b42a3373e2781d1d788d9042640fbe"}, 0x80, &(0x7f0000002280)=[{&(0x7f0000000180)="59ce10d0dce38bcd48c6dc464ae7ced0c122efbf2e8f7990ec13bc94c4794bd38d2876588dab49cb4f0dcbf9bbd4", 0x2e}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="07c3c55c8ca0b73984abb3713a2afe51043b53d6b5ab211b4bddf635c97358fd126e92df8a34aefa38509d37fd5f1d5d7e8ec0764f96d67341729204c8c6a7b34449935a9039f8c169b77196b39ef8a5b67371fb70fbb4e601805ebca63b92cb77a697a3737cf3c7ab2e4064b7e39301ea793423c2f974151d97c3feca2cc232017a6ce598e5", 0x86}, {&(0x7f0000001280)="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0x1000}], 0x4, &(0x7f00000022c0)=ANY=[@ANYBLOB="a8000000000000000d0100001f000000b8381f20086452d3ad828a35524546faac9cb7faad2714712ef688773499ed03b4faa13de5f285a32b1e59b2e4d9dd001512ebff3a718994729cc8a93f35f763279fbbbd382a661ad9653a7ea59b8571fa84a3739221bd21760da7b1a1f517039c3995ef4a47fd7c3414b7cb5f09c949b0011f3b613f236284ec77c7bc6187f0c165b8208ff9fbf64d8f31595d57d7f94aad93ba71000000"], 0xa8, 0x10}, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000003480)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r5) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000003440)=0xece, 0x4) epoll_create1(0x80000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="f2ffff000000b500"], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/08 09:29:46 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="cd", 0x1, 0xffffffffffffffff) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x80, 0x80800) sendto$ipx(r1, &(0x7f0000000180)="be586fb61179e55acd4455e433b2b2893cdd2ffd5a3f96b2cf6cc4f6938b5f33231ee64342226af657e485f3715311f322dc", 0x32, 0x40, &(0x7f00000001c0)={0x4, 0x1, 0xb145, "2d2ecd5be70a", 0x2}, 0x10) keyctl$revoke(0x3, r0) 2018/03/08 09:29:46 executing program 7: set_tid_address(&(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r0, 0x2, &(0x7f0000000080)) 2018/03/08 09:29:46 executing program 3: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1, r0, r1, 0x6, 0x100000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x8000000000, 0x5) 2018/03/08 09:29:46 executing program 4: prlimit64(0x0, 0x2, &(0x7f0000008000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000ff0)) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) inotify_init() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/03/08 09:29:46 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080043b9500b52164ba89848a3c728f1c46bc138844f8c197b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf", 0x55}], 0x1, &(0x7f0000000180)=[]}, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000140)=0x0, &(0x7f0000000200)) setfsgid(r1) 2018/03/08 09:29:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000040)=0x1000, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) r2 = gettid() rt_sigqueueinfo(r2, 0x13, &(0x7f0000000080)={0xb, 0xffffffffffffff14, 0x7, 0x1}) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) [ 41.490774] binder_alloc: 6326: binder_alloc_buf, no vma [ 41.501121] binder: 6326:6328 transaction failed 29189/-3, size 0-0 line 3133 [ 41.507508] syz-executor4 (6325) used greatest stack depth: 23328 bytes left [ 41.531524] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/08 09:29:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x0) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @empty}, 0x3, 0x3, 0x3, 0x3}}, 0x2e) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r1, 0x0) [ 41.536869] binder: 6326:6350 ioctl 40046207 0 returned -16 2018/03/08 09:29:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000080)}) r1 = mmap$binder(&(0x7f0000dbd000/0x4000)=nil, 0x4000, 0x0, 0x4010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0xe0, 0x0, &(0x7f0000000340)=[@transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000080)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x2, 0x13}, @flat={0x77622a85, 0x0, r1, 0x1}], &(0x7f00000000c0)=[0x0, 0x78, 0x40, 0x40]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x40, 0x48, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x4, 0x13}], &(0x7f00000001c0)=[0x38, 0x38, 0x48, 0x0, 0x38, 0x78, 0x38, 0x28, 0x58]}, 0x1}}, @free_buffer={0x40086303, r2}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x28, 0x30, &(0x7f00000002c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000280), 0x1, 0x1, 0xd}], &(0x7f0000000300)=[0x78, 0x30, 0x28, 0x68, 0x0, 0x20]}}], 0xfd, 0x0, &(0x7f0000000440)="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"}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/08 09:29:46 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) r1 = socket$l2tp(0x18, 0x1, 0x1) fcntl$setsig(r0, 0xa, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) poll(&(0x7f0000000100)=[{r1, 0x400}, {r1, 0x8102}, {r0}, {r1, 0xa000}, {r1, 0x4}, {r0, 0x20}], 0x6, 0xfff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x1000000000400400, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x1000, 0x202, 0x1, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0xfffffffffffffe00, 0x0, 0x8, 0x2, r3}, 0x10) lseek(r0, 0xffffffffffffffff, 0x0) 2018/03/08 09:29:46 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000), 0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/08 09:29:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_crypto(r0, &(0x7f0000000140)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ccm_base(fpu(pcbc(aes)),sha384-avx)\x00'}}, []}, 0xe0}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x800}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x1}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x80000000, 0xffff, 0x7}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x8, 0x0, 0xff, 0x20000000000, 0x9, 0x1, 0x1, 0x1b, 0x7ac, 0xfff, 0x54, 0x80000001, 0x6, 0x1, 0x6]}, &(0x7f00000000c0)=0x100) 2018/03/08 09:29:46 executing program 1: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/08 09:29:46 executing program 6: madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10101, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x8, 0x7, 0x80, &(0x7f0000007000/0x3000)=nil, 0x6a0}) 2018/03/08 09:29:46 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000080)=""/90, &(0x7f0000000100)=0x5a) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000001700)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/08 09:29:46 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0xb5) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x101, 0x2, 0x40}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xb8f, 0x2}, &(0x7f0000000140)=0x8) 2018/03/08 09:29:46 executing program 5: r0 = open(&(0x7f0000001400)='./file0\x00', 0x202000, 0x100) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001440)={&(0x7f0000ffc000/0x4000)=nil, 0xf72, 0x7, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x7}) r1 = userfaultfd(0x800) fcntl$setownex(r1, 0xf, &(0x7f0000012000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000080)=0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/status\x00', 0x0, 0x0) r5 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x81810, r4, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001140)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001380)={0x98, 0x0, &(0x7f0000001200)=[@acquire_done={0x40106309, r5, 0x2}, @request_death={0x400c630e, 0x2, 0x1}, @increfs={0x40046304, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x40, &(0x7f0000001180)=[@ptr={0x70742a85, 0x1, &(0x7f0000001100), 0x1, 0x4, 0xa}, @flat={0x77682a85, 0x1, r6, 0x1}], &(0x7f00000011c0)=[0x0, 0x48, 0x38, 0x38, 0x0, 0x40, 0x20, 0x30]}}, @clear_death={0x400c630f, 0x4, 0x3}, @decrefs={0x40046307}, @request_death={0x400c630e, 0x0, 0x3}], 0x87, 0x0, &(0x7f00000012c0)="c554be366945a890870efdfcddd4e4bb4b41b29adab6e8dd3d4775620023148844a3b0cbdecd2da6db9ae9b33641ef56e79c5f4ec91e92ebb86fe6644e83d78c9c40a1450b1eb78b1cd45d868c0b06beed534534cfdb4ea81ed309ee0b7d78fe40ba3476e5a2d916693b08949539da21a225f45f12328fe34abf549e6acc0edac970ead707fe9a"}) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f00000000c0)="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", 0x1000) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/03/08 09:29:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000003bfaf)='net/sockstat\x00') readv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/49, 0xf095394539323ab6}, {&(0x7f00000000c0)=""/244, 0xf4}, {&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/75, 0x4b}], 0x5) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1, 0x1}], 0x10000000000002ff, 0x0) [ 41.592840] binder: 6364:6370 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 41.606058] binder: 6364:6370 got transaction to invalid handle [ 41.615339] binder: 6364:6370 transaction failed 29201/-22, size 64-32 line 3010 [ 41.619180] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.636482] binder: 6364:6386 ERROR: BC_REGISTER_LOOPER called without request [ 41.649892] binder: 6364:6370 got transaction to invalid handle [ 41.655976] binder: 6364:6370 transaction failed 29201/-22, size 64-32 line 3010 2018/03/08 09:29:46 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fadvise64(r1, 0x28, 0xffffffff00000000, 0x1) ioctl$sock_ifreq(r1, 0x8915, &(0x7f0000000040)={'bcsh0\x00', @ifru_settings={0x7f, 0x0, @fr_pvc_info=&(0x7f0000000000)={0x8, 'ip6gretap0\x00'}}}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xb, &(0x7f0000246ffc), 0x4) 2018/03/08 09:29:46 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1042, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffd, 0x745}, 0x90) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000b5aff8)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') preadv(r2, &(0x7f0000538ff8)=[{&(0x7f000010dff1)=""/15, 0xa}], 0x372, 0x0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000380)=[], &(0x7f0000000580)=[]) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x26102, 0x0) writev(r3, &(0x7f00000001c0)=[{&(0x7f0000000100)="8e1ea80483fa37a44ba89c332d687eb8596dfd3d77057597c49295d50f86b628e62a8e3e4426706e7ff5375237df3c09584d285145c28f7352a85839b95ebe6c07a2688cb0965defa4a13508fc60e6330a96a37c63efe6808ef245a5987de4b162d071698c0191e20681615cfc7d412ca212c45b5d63bc09fb7ece0fb2efaa3dfbd72d5bc7c9e8b2f96e07bced2d4a5d84058c0326846b390d28bbe5a873450701350938ac71be50", 0xa8}, {&(0x7f0000000040)="efa528991eaffca41bed9806e8c7ff0c2c8a3230a7138b9e36ff88e5361439394e7a76c0117bdaf456b0fd5c627d06b72a9c3b68ecb82e6216c15e5bea9f6046aba63d5296256b81b85dada6a2f490a0e21afcb64d17e8eb6089912055bd3e5f5d279920f01abf0f6858a0066e52aa2bf39b465f", 0x74}, {&(0x7f0000000240)="aa869e0488473855e8d41ac1a96de8eb1b47ceb71503756ca8c8effd0b1774ddeaf5aab93bb7751100314d0742d1acb2ad08261470c4b7333bbdadbe0db67d1a3406d8c2482203a8306fab3bd26c6eda25e3568072c402cdac2d092fd86ef6fba19804e1ed", 0x65}, {&(0x7f0000000380)="1fa4b07e45b0e41bdd5a4082e0effd0c301fbac95720cd65a4b932ce50cfbdbfef2fbbf2f3bd3feab5648a1015cbe05edba94582f4f64a14d9290e6fb89fc53ff6c1daef971347f99573c6f12ed6d1db3e515cfadd95fa405bda4193650cffd704560411f9cd99fa852d4e60e7ee65cfc0ea942d2446938b5fee760c8782b493c62702ebada4c2e4132a294b32e731bb13469aaa7f8d65ffcdd74b9b67bfc3a218a09c10eb1359e166", 0xa9}], 0x4) 2018/03/08 09:29:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) close(r0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[]}, 0x1}, 0x83) listen(r0, 0x8000) 2018/03/08 09:29:46 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)=[]}}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00000000c0)="d0ab89dc71b94f433236e6e3d1931c41f8478a2123eee1e489a13ac8f895f10767baac6dd146856ed0e91eb5ccb4b0c919ce329004e9e3225ce77416f0df99cc38a2ac7221cff2e76adbba7b62111d75eafd1b4605df9a5a16a8fed0f800d6316b6b99cc0da6b894f77945cbae99cedec439380c1e7eb5f1c3957c2897", 0x7d) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000140)=""/150, &(0x7f0000000200)=0x96) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000080)=0x4, 0x4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f00000073c0)=[], 0x346}}], 0x2, 0x0) 2018/03/08 09:29:46 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@hopopts={0x0, 0x6, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000007ee80017be8b6fa52112583493b8418c27f2f68ee44e2dac6a989d947795e27c7e723e36b24b2715fc003d79bdec5487479395abcb5d22ba4de0a7f82771d0a50e16fe19dfbb58290274811ca51ff078d41daa0be62bd31a4d4431d3d8041e8c999f06225e1f8ef77a61d6a6b076a9c9f2a476994de8ab850729624ece7ac920c7a4a8cd45467aaace14d5e2aed552d482c4a9a957d8798a9cdcff8fbe21d40bba83f4315a78a74097e90d9d5a361dcb45bc5b57cd336e2d3982fb9f823c2f55"], 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/03/08 09:29:46 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='/dev/snd/seq\x00', 0x1) getsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000140)=""/137, &(0x7f0000000200)=0x89) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x989680}}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/08 09:29:46 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) bind(r1, &(0x7f0000000000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioperm(0x99, 0x83e0, 0x9) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101100, 0x0) 2018/03/08 09:29:46 executing program 2: r0 = socket(0x11, 0x2, 0x0) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10}, 0xc) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/03/08 09:29:46 executing program 0: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/08 09:29:46 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0xa8, @mcast1={0xff, 0x1, [], 0x1}, 0x3b8}, {0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x101, [0x2, 0x7, 0x2, 0x2, 0x20, 0xb825, 0x401, 0x14]}, 0x5c) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)={0x8000, 0x1, {0x1, 0x3, 0x0, 0x2, 0x1}}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x7}) close(r0) 2018/03/08 09:29:46 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x200000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0xfffffffffffffffd, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/08 09:29:46 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x10000, 0x4, 0x12000000000, 0x1, 0x2}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0xfffffffffffffff7}, &(0x7f0000000200)=0xc) listen$netrom(r0, 0x1ff) connect(r0, &(0x7f0000000040)=@llc={0x1a, 0x30e, 0x7f, 0x1, 0xe4c4, 0x1000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) 2018/03/08 09:29:46 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_sset_info={0x37, 0x0, 0x0, []}}) r1 = dup(r0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/08 09:29:46 executing program 1: r0 = inotify_init() fchown(r0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/222, &(0x7f0000000140)=0xde) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000027fea)='net/igmp\x00') preadv(r2, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x0) 2018/03/08 09:29:46 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x7d, 0x100) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) capget(&(0x7f0000001840)={0x20080522}, &(0x7f0000001880)) 2018/03/08 09:29:46 executing program 5: socket$packet(0x11, 0x80200000000002, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x217}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a51", 0x5f}], 0x1, &(0x7f0000000140)=[]}, 0x0) sendto$inet(r0, &(0x7f0000000180)="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", 0x11d, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/03/08 09:29:46 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x404100) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) r2 = socket$inet(0x2, 0x2, 0xfffffffffffffff7) sendmmsg(r2, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="8fc639d37db50f0d1d9d3480402b3d0612fb17330af922c3177ac5c3be", 0x1d}, {&(0x7f00000001c0)="5175f558090d108af811a0ff589fd573b81c02", 0x13}], 0x2, &(0x7f0000000240)=[{0xb0, 0x1ff, 0x100, "8821d26d0511ea1ac662e5c18c0e2efa3f19c23258871c88ae3d0b64daf67c026b4612f4637bed2e7a77d92534c7e6de99377fecfbf033857b3a606f1c403e8b12369e6382039c42eec26e2055db0eabd8654d735e8c50cd82507f7af0d49cb659c7a329e14d7220cc13ddf8112da9aadc90de857a3b109dbf7d253a7056950e88387702ef68693b9cc3b4f96ddd2228c1efbe9e693dc87121d8fc379c6a68"}, {0xa8, 0x0, 0x1f, "7cac337b26ba28c715c7cb6bc457565cecbdbe6da7fb87e108e56d28c3c16440271c5652306784011ed7d7174dde6f35050dce8eec59b57764dd65e197b83d860dcf983ef233b6d85bf384a2fd71b7881791bbd7e3a3d156a253747b24080be731b149a46c6a0db092104f285e61145b9570c116838e8b695ea27bd09871e04b11d18c04efef51065ce0fb92a93afc54e9a3ebda46f2"}, {0x1010, 0x11f, 0xafc, 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{0x48, 0x1ff, 0x80000000, "d0688f3b91d9149cc9196998bfce3abffc3fcd898446f29fd48a34b3f315c3cb7b6ff965286dc8d775db8565517a7d512a4d69e48a"}, {0x80, 0x102, 0x4, "7db50df1cbdad64e38f6619e34b539391df810b8ccfd0ea359a6fc375ee25c43aceedee543f5451c1c13682ed4cbdde7043759e80337a7948cfa9d23d726e94d290e4374fab9bdea8caf52bb004fe3209db448b23058fedac4f4bbb9dfd012dc48676d2e28a520dfeb434e6aeb3a"}, {0xd0, 0x11b, 0xffffffffffffffff, "482f0d25d9d683628c298139d3da0a672a6034fc05acf11cd1b83f0a497273553c9a6c82cf771cc457c0183cf2a75f49dcbfde94f767685254f55743cdeb3b454f8264c3702313b93aaff733b26a1335194143813a5bf40cdc6b0f1c4c76456036359572b48e8d476955c9cc0980307573b9409f1ef145fa78b46417e474c457a7e1d710d9b2a3aa23aa86ca3f8dddcbd0cc87a4ac0c3165fbb813849f4ff1d7bb6e90112c88e9ce7080bab93fc38d37740ce9912ad684a5a037"}, {0x38, 0x11e, 0xfffffffffffffffa, "1074c8f346d2a528c09371298100d442ebd5dcd60b4dcf1a5e29fe1a9878db0fa08bc9"}], 0x21f0, 0x20000000}, 0xff00000000000000}, {{&(0x7f0000005a40)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x80, &(0x7f0000005c00)=[{&(0x7f0000005ac0)="58b397ce93b4f758983442571d70d2fbaf4dde763cbd4029eaed9f910bff02d016c4cff2bf1dc0c4111caef10f650bb132f9b8b08f2a283d7e6fd4de24976c62de0e8f", 0x43}, {&(0x7f0000005b40)="9620fd7460accdddafc864464cc0f03f", 0x10}, {&(0x7f0000005b80)="27666931c1", 0x5}, {&(0x7f0000005bc0)="5e6fe58a9bf1825812b9f54f7abf4ffed64b217d79399f920e", 0x19}], 0x4, 0x0, 0x0, 0x8000}, 0x8}], 0x6, 0x4000000) setsockopt$inet_mreqn(r2, 0x0, 0x21, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x2}, 0xc) open$dir(&(0x7f0000001ac0)='./file0\x00', 0x101000, 0x1) 2018/03/08 09:29:46 executing program 6: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) vmsplice(r0, &(0x7f0000001400)=[{&(0x7f0000000180)="ab2cebfa7db97b6f9ffec0b5dd96a61640f85eeb7f58bed55e6fe0c23b16f813b16c30bc3b839e73f9adc0dab152f50d397c5973a82f7444ee18693a4344d9adb5c583bde609561fc060437e2c6a61156b123d96c44017f29d149a30a9f4a90968da7fae10828b043a010bb94cc3dc110c4ed1", 0x73}, {&(0x7f0000000200)="86cc82d2134b99030dd0073a89aba7f26ce1208c4536bf2b88d08a0d4bef43a91e8ea12d0a243e6d7d2efed63b849ab28e3393b7a48096ba2e118284511d3dc605d0c9d5bda06ecb30f432ef7eb7f5b1708baab3a593caf0a152ade1fd36d12c7dd17b73f958c40f7614ccae8826cd8650ab24fd2257af809f4082b33f7348ca7e692bf53563370e055f427d09b34180b53aaba3508f9ac330d86ca3f944e09c7ce36dea9f12490506df00f3edd02bfd31c5091b0eeb6ccb39e90a588127d05e6f182e4f5ee02e0c7661789ce9c9547a13", 0xd1}, {&(0x7f0000000300)="abdd99768f775b24ed9a3096d761f777cb2bc6781025f7e447edc6af1cd0a0c67da02f946e30393540d66c7681ace6d0d7a143656db9b16c0eae41be667b2df656baff0a87391b81f8491734af578e43fdda6fa86a8e2ae37fd2eb4920c0534ecf514910bc5c74ea8cb0ab8c0bc581dbe544ad97ae298613a5d3f090df23c6c75273041b6b067345e5eed27b1d65117c35ece9f81bf13865e10a53ddf1adaef9a3cfe44b21c36677d7453da4db52cc9acfef31389bcd809e244ac5b91d8235e77dc00a32346b625fa7ba4fd7f6cea3e328ce749824cd19a9bfc538dc48657d07d85f4e74e747e48ca8ac27a419b49453d5a0ae57ca4c36ce1fb470ce72194aee53011fb5cd5a07a451b79ae6d14610091a34944ad3f8ea0651d895ae4f52d097768be0a30fb63c38dda5d84508daa5ff365d626bab6744eba17192a8f91f1fdf7d987bf5b862c6ebe96722eaeedac01b0ec0f5434f61e7d1467b07fd3e06764fa441599c12cba496f6bc68b08937b2f1636981f2056565ddc50b5fbc0e97c9bbdcf0fefa5b8a3b93627747c216aca699db9d0c08283c0eadcf9096c5e8ff859dc16bac1581eb7b45b0d04efdfb7f4edc03c80e51c84fc13cb25be0ef330fe5833f4f86ec67ac5004f041888cbfee4b0aa51e2fd563289d52de5eb0004781785789bc996539777bfba7f59664591ae1f00030235debfb149314ce7aadf4c4d992752d502ff60bcfe90e93fc3b4ddb453f24b7392eba2c9d85ad05f81b9c0cf2b35aa9ce577aac648eff95b8322b33c0bb3689d5e6a9efb62f26aed1d576cde4c00e22c92da495719c6dc941f117114e6f3e5ec6876c19db63d5b3bc9cfd12e96cf9a83684baaa85d46c7711de5e367e427a6aba69c10ab0eb83bc6b85802afe309192fef0223e9ba6b33181e068f567a15d20556bb30cf74a42a335ae3e44a2fd53daa8944244bd06f6e6c5451c76438378311316a4accffb179c1a6fbd4ecd1e2d4cd8caae3d3a4dec5ee8ecb4b4eacac8ede63415eec0f6d7e1d168af86b69d7da9399bdcd66e8241b1d9ce6559feae4373b5b55671dc5c05fbd28712081384bfe57c44215172ecd8527355ffc05fa882a766ebfd76aaf434d34d1abd83c2c2002eea6d991d8c443ffcdceee93fef1a82ce41f3259455235337720198a83a991b84fdbc2e8d7b5fdb4e52eb8a0b21ba61bd79947ada649050de98b30a6100a2705d1394e274bd2c1a70998ee30d1b03a08df2097ca5b1d6ac022561302fcdf4ce5b0dc920fd438d915c027460262a348df4fda957662a3d1846d97aff88d5e53ad8150ecd7af8e1b1648e2389fe5fb1bd481df7f529150481fee3044c93c6e7c4d1cd25e24842c5b7804da4a670403087af3edd30141aff584c1bf7837e70c7bac6e741bf5181226d1fa3e8145620913b8ab262d7ea833d13d776c1cdebf6c019f08936a0d2b78d2d54f8ce0761e4164ccd374494e28d2548b941a665e5449ef70993cd974d7b9a35bc600c09088d68e12f034d9537706aa3f0fd2370629679d71c337b6aa18ffd19ea9ccb1b79993bca3ee2e8b84320902d56fb46af649e97e7b1ec70a04ac472244d19e68f4fa12459aa8ccec180f96a32138b359ad5c175ad6fe56cb6e134b06c65345194f1eb047da342b6b8d72d693b6332784145e738565722a13fc90297065937f18c4ef8134400608227a8dece946e008b35736a5859f3ccd8a27bfd817b93dc423bcad540517e3b8f2f9233c5812305cdcfa5a0d1c386a0611ccbbacd31d92c83eceb1fcde710319b4eb79bc3c6a2cee12db753736ce31ef4a694f07a23d91c9238116e6ff12d072de26fcdcf2a48c3b61dd57f11632597e581cf2f7a8431a5f65b4fb00d8bde3ea9bb5843537c07241093c0a60b121acadf2403bab11b7dbe637d6f10daed8cd18aed47fe94f9ec72aed42ffe5820468303392a2ff9e2a0abfb070f0c213f4e9de9e74a3ef8467168d7695212a153431726ec4dc439670e0174758af04444ef630b000b0588e8df67ccf9cf8a06897b5f7144343609b78d4ebc8463ff48f5d0ec9c7ca35a53759e0d41538df16971589543f6e4d5f83e2efce49950760be64bfd497d5352aa83a1f50d7209bea39c5f485c8d721fc521849766f4f9da2ec5c02ff8c84608d2140b542c0cc2d159a6fd1fff1547994d2854c657df8c6810bc89db141dbc99727807de6926fff83340be52e9752435854f77ec6a275d0607c1a202c7f99bce88c69f282974cb176bd47320fefa3d7bb1721ff03966b351e196c47ca2c9a740cd88913f8b4e732f2aca76c3725da4d52be9f1bb7a10b8464b26578a18e6c75078b3234711e14cae042ad21b353762e574b4a67e72e0f7baf3d05691ad5d5cb76829653272d70c03c760786aceac8f091e7384ab8245920a54456b6317b464c4645fb3d4fe2122fae7fae2408ce740157ea18f849d91f4b24a13fd2656c3ef4f070cca6496ba5ac6247bcbb7b32ab204be0fb8f28afe5d0d3c46de150133badc5b2853fdd9abdb323186e7626ec1cbde0e2c4bfce17a04d5165a077f46a8f4152dbb29e0fbca4ae5c10489617d8f1b3e1406554a1933fb3f4ab17c4d827ba9eab7a85545bb10c82fc98d61031f92b4690062f32215159398fe7b050e6eb69501425340001df0b927bdc5b5b92337ba2264a7a524789cbde32057d1a3a5e22b73ff74aca8d84f8fcaa970be3d0ce81642d4a95819a261915939e3697cd78d7bb5617cd9b612328602cd0d9b36b5b1170dd2e6e8c9afe1e7e6f05432025716ab24020be5337fb244eb2b9ac86f9d42e45ea6040bafdc0d2e43393597cc27d725395bef0a66edefa395058e2b2312a38829b7160d3fd920aa9f0a13ded6b8bf2f3aed9e7684ec59896396b7a64f59356ac394e97610813cab2427017284df121b1f53ac3a8d4f6e6b6d466eef4a752b7eed545cb80d794c4156cb0c01d2dfd1e1c5c2b5fb62bc22f29edba9fad8daf59a6e0b3b3fbb39b5eaf7f58abd5acc659b877d0bb61f2fd7e6ed3ffb9a0524b64fe329971a98dfaa58cae347a0c9d6e0d02c9a6b850e4a7795f024dfaabb19ca17b0c2776017cf3656978c4b738636a7b69e0873d1828d6e78fc2dad03677614092c27806c121cc5846899918a3eff5df2e59564257318231011b16717a460fbebd70ef4c6604337f88f118225e15664925c11ca4b1c9129bb336e0c51cc0389bd9aed026d7c46e5aa96665c20d8816e5bf1531c487f16e62472ff827dad8348c84ead7249f9ca7f64dea8021bbe04bef9ce2248bd7431a436921f0a41ff6b202799c0e331d81e4421b6814494450e657a86f91ec04ec7d41365d197c4b4fc92d6a0d47aa88561192f2fe5babffb0c95d2f6965f38186715e71b7ddced2c1b9744a9b4c807989933adfc47467ae1ae18cc7c9e537716632a901ace6da81e59f21ee433efb59e4146b7e0a2a02d2c36c2b4ce5818bc1c2798652024ee4f9219eb10b701fb96e6972106777833bb721d0c164b7f68818a02d6ed412d4e4aad75b97f568c3a889e10d5063169830abd868b6feb4bba9c9fb0d302a100cfbf31c96ca666056ae3ee7d2282f516d788285a7e3e1e16c7b880aecde877a40292d58a997b2ed73be6f861fdcd15c63185d5c32e6dcb5993a5c8ab0e6a8f797172b800e81da0d32df79a8260e870c8b7d668d791598389cb491fc8c1da2644ac68a7e9978e329c065d9a6f72731d79b06d7d742bccc33e4bff94dfea7cc6e68b091830765866df0d70ba54123a0f1df061cd3e37b69856ef56570705a1f36a3791f00c2c0620d85661f162a5805b26d03f88ef3bb7e19a2e5272c134e593899c780822d130c00998d3f6d2118f5aabe1481bf8b4738ec2b71ac5be7e0e46731339e0286cef40e39a0161355ba0d189cd17218e45e61ac21248d315a6c62a10133e24879e3c3162acd26cd6066a8eed7355f6d9800bafd9d6ec715cf61eb0a2193eff3d63aa669f83d9d545323581092e4091337c7e1192fcaffe1b710f7e7cded6e6d1ae057bbf1ff3e9ffa39d7c129e53c81d93442e6a1e4a88c33e93567d1984d9f2942c4785f7479004725840826485e9164588e14fe586748093e473a0f65ef1c63d797a358744c91343c925c8024a0ed72a447aae9d82a15e8ba55a195fefcded65d1777b87c8749c28bb2238ff7da05587b2ff3f99a529c6750b52f2eb843c1ac6db8c5b43b3b38bf163ca4d4897849df4c7c72042b13b0cb92d0c37980d64b33c5d2857ca50b4f86b7a568ceef4e7f9f4e98e935ab0658bc5756f3e32ec7013ac2a190a78b18a19cc8668cb3e4075e63c6c95491ec8f9053c278e7c3c066ee2ea370cab6fbd8493636d97e45e8b5c0c54af2acf210edcab337463cf54dcb54bb2d30b4c1b9ac0d322a37802879b5d72409a51365cbfa3bc02459e4cd1d01c35c3f94a984e0dc8ab4633a92e0642df5830b3420e3e77f65deceafc43153a0f829273601d35dee8714da9aba526cc211f3308d30edb50f0d87ed342963bba4af6f4cb17a8a637040246fc6d12f0c7c65e46e95a42c5a69036764f00cfa0a76737e3b94f069d33149b3a9384036068f968e7891ad75bd7929e08b74a565761c8fbf55ba6d490fc054d47c94bfc99654b9b69d4b318ad2257ba9a5fe58d1dde0114ff14c2e4f54c120b0c219c3f7dbadcacca8ec4485cea72bffe600f044346624617fd762d1d159a0b9497d270c458ff235678fac4c6347c02a2a9e0aa1e3eb3c9fb9492c4d18243384c04fd31e7756afb32cd951e94eeb066994db38c40ab23fbae72fcfd08c995aa27903211a2c8a99d4073d32185c06abecaf7d6c36d068043029753c6e813bd28936df42b83a66d8c01a3055ccc33fa5981cc25897b0c9dd025afc8f302c4509376fae5e1e903d7dd3b223536f32ffb43959d798796caba5b8b8e6f528a55aa028fb7d2655589bdacc0c509358d11b4a880ad337b61512f36e262bfa21b24ebd6672d804ca06539f34070094356325a91f2a1e3aaec6653b16ce0503be022be8075bd97e50bbd3389c6fe545b8a1e1288165f1387c4bad5a28757e908fc10756322c9ad589cc8e3570edf1eb9de58215439a1ce6b7e280b3b807ecfc4147a2de77df936ce9f0538a8b28a28ed74370d08adbc432f1d588917254cd70dcf1f087dec0118f2ccb692606843bc1bc601ced1d1b50c6f1811aa93d54d1e43de0953cd2c61db354ec912d4f22d6774d4c5bff09df63d480839f2205f0def21f78c061cfdfacead25d87ede6a77e524b2a68152d81446b7b106389bd785bb8444bbda41763fcc7fca7522ea0ecd9cadc980b396ed8bfae7a0640b4f1f20e23e13758302522b525a478271623eb5709bf20bfd69a9aac4bb07eb5c2dbf5819b07b5b34a18d60b3d372b3c59a9bc72315e2705835cf768d378c72f517421604f28f9fba4c1b9a6274f0bd22bc2ca22e45df8eaf7e1b6c2005ba65c4d9b2b5b3aeb5e4a6691d849e67d1cac3751034967de76c35c846638653ada01937bc756f1d3987421a2949fbc1eaf90454a5ea9434f842de07ddfc065c382ffdaa5ede71da30610d6368a426d0c71734010bcf11e4785b0bf6770d0cf97302930e6985f138f617fd0cf59b2724be723525edf42b8410a8f2a06ab0870f5848d32d516674eeed4750a8e20b25e8805aa3790eaaa74144ae7aa5384d0239864ab92582619385c187a94604e1b77e8e0ef00df3257daf710dcf05cf77b4ce66e553971206a8725f439f73638f8badbfdec99850f48f0cdf769eca3f07e74a", 0x1000}, {&(0x7f0000001300)="0e50280a19ad6b8c73e7eca2dce2c04a1eb5dc4c4b910344483afa4f16c4c61ff3041eeb45496acb6517ab9c", 0x2c}, {&(0x7f0000001340)="6af359044abbf90ae11076990b002e8bce247c30556170779fa5ecaa85dd489111e02ae03511d1f93c4c0f58793dd1c07bbf9b8cab8ff290446ea501d08b55a3251c860b897c98503352b54604370fa4f9d353b47fdb94265fa64289efaddbabffabaa46989273656f0320aac838cb457c488a5b71c502fba41825dfa282a353c5eba93b710d813af0bc19225eee7a3ef92bee79c72cee864a987ca60614825103981fab52e9d5684a8178463d412abfb8812e501ae346753b7829cc009d25da", 0xc0}], 0x5, 0x2) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000001480)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x1, 0x0, 0xffffffffffff8e7d, 0x7f}, &(0x7f00000000c0)=0x18) 2018/03/08 09:29:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/130, 0x82}, {&(0x7f0000000140)=""/242, 0xf2}, {&(0x7f0000000240)=""/131, 0xfffffffffffffe9d}, {&(0x7f0000000000)=""/55, 0x37}], 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/08 09:29:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='sched\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x420000, 0x183) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000080)="87eaa69ba2a963bb7c3f99261fa7fc0fd69572c822a6caf098ce9ab3d117af361b23428f7e5896cb0ee855009d6dc6d47474e0f343a0491cde3c946dfaf42273d994a04807d618895f1da9f7bd8ec33e4956bdaa4d1425ea47ff3dadd3964423903c78b05a721dbeaea8b7e34826f14284c465c8b77fdef3239b1b28e8d50bc3707fe309a897e580c5e897ce3aede13c70c051650718d821ad5458537eddca40b1a91c9cbfa555b76ea02112baa8adaf0fa8c854dd4ace7b6a3f9902a0ecea61a3ac70b794da2295ed76fbec0af6b473df5353610a138f184ba48df123101a1f8328e304bb922480ee16", 0xea) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a90ff0)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/08 09:29:46 executing program 1: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x8) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x1) 2018/03/08 09:29:46 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x1, 0xe1, 0x8, 0x7, 0xfb54, 0x400, 0x200, 0x4256, 0x7, 0xff}) epoll_create(0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x4) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE\vLinux'}, 0x10) 2018/03/08 09:29:46 executing program 4: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x420a, r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) [ 42.176727] SELinux: policydb string SE Linux does not match my string SE Linux 2018/03/08 09:29:46 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000), 0x4) 2018/03/08 09:29:46 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) fcntl$setstatus(r2, 0x4, 0x7210945fef5d34d2) gettid() dup2(r1, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000961) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) 2018/03/08 09:29:46 executing program 2: r0 = socket(0x11, 0x2, 0x0) acct(&(0x7f0000000000)='./file0\x00') setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r0) 2018/03/08 09:29:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/130, 0x82}, {&(0x7f0000000140)=""/242, 0xf2}, {&(0x7f0000000240)=""/131, 0xfffffffffffffe9d}, {&(0x7f0000000000)=""/55, 0x37}], 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/08 09:29:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2000007) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @empty}}, 0x1, 0x9, 0x2, "195c2636cd97ff13a39c5687ef28ab74b09cd36b389e1c4edb4ab1e08a5983f26244f3832601198ef32e15042c085022fe2ba6d63df72e81286e8012d07c35203576131ff654445e6dbe8db034f7de7c"}, 0xd8) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) socket$inet(0x2, 0x10003, 0x40000000000009) 2018/03/08 09:29:46 executing program 4: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x9}}}, 0x84) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/08 09:29:46 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000000}}, 0x2, 0x100}, 0x90) ptrace$getregset(0x4204, r1, 0x2, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/08 09:29:46 executing program 5: socket$packet(0x11, 0x80200000000002, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x217}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a51", 0x5f}], 0x1, &(0x7f0000000140)=[]}, 0x0) sendto$inet(r0, &(0x7f0000000180)="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", 0x11d, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/03/08 09:29:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x58, {0x2, 0x4e24, @rand_addr}, "00000000000e0010248c004000"}) 2018/03/08 09:29:46 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='io\x00') pread64(r0, &(0x7f0000df6000), 0x0, 0x0) 2018/03/08 09:29:46 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0c8430e198770b091d00000000000000000a064e2000000000ffe9cbca4cf842105a000000b5b200010000000000000000000000000000000000000004000000000000000004000000000000000000f80000002000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgid(r1) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bcsh0\x00', 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=@newsa={0x2f8, 0x10, 0xe08, 0x70bd2b, 0x25dfdbfe, {{@in=@broadcast=0xffffffff, @in6=@empty, 0x4e24, 0x0, 0x4e23, 0x7, 0xa, 0x80, 0xa0, 0xff, r2, r3}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x0, 0x5, 0x7, 0x100000001, 0x3, 0x8, 0x3, 0x5}, {0x6, 0x7ff, 0xa7, 0x7f}, {0x28e80000000000, 0x7, 0xffff}, 0x70bd2d, 0x3500, 0xa, 0x3, 0x1, 0x40}, [@tfcpad={0x8, 0x16, 0x3}, @offload={0xc, 0x1c, {r4, 0x2}}, @algo_auth={0xb8, 0x1, {{'sha384\x00'}, 0x370, "579330ca37baa442c9459d55fb6ff6ae904b592ba935cb59bd7faca5002632e31fdbf9cf4d741410010c4c56138088c3472fc3ba3d00dc1c83519a45c81f6d334ebeaa39d0ea9b48fb0a57728431514cb2ec4d92c90d0d5497320562a54992ec7913b51b5e0efc29adb623a1b278"}}, @algo_comp={0x124, 0x3, {{'lzjh\x00'}, 0x6e0, "76986494baa92eebedf3339da8317c8c22f2b1a5cee0173ceb02a42c0826444ddad4ebb104b713797144e4caf56d76a47e3c1f0945e0ba6a02c4575099e0cc687bebc18cfaf7c475ad2a7cbbfc4f267172a8803998613dbe4947f3c6dd6f0e84c465463eb11740786bc8fce449c9ca6cd739970604e2d1d8c4d764d33222b097b10dd52f3725f7b3e75756d44b7d2d34866d1adf54ce0ebe6c8c320915b02244dc89f9293ceb352ac9648c255b59574081250bd23e609b080529241b7932add6b217385f7dd1de2acf669bf1e792b59ffb9d2d24e2b80b2bf10405ea"}}, @replay_thresh={0x8, 0xb, 0x7fffffff}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd25}}]}, 0x2f8}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x7, 0x4) 2018/03/08 09:29:46 executing program 6: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x21}, {r0, 0x81}], 0x2, &(0x7f0000000140)={r3, r4+30000000}, &(0x7f0000000180)={0x8}, 0x8) recvmmsg(r2, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123, 0x7b}], 0x1, &(0x7f0000000680)=""/108, 0x6c}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164, 0xa4}], 0x1}}], 0x2, 0x0, 0x0) 2018/03/08 09:29:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff}) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @rand_addr=0x200}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0xc7, 0x60b, 0x7}, 0x10) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/08 09:29:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="9524df1d9083a428ff8655e7440be8482f6ec237c393340774016f49803e5aba39ed4390f157501af86f434986530526ac9fa4e97fb81808c6e3896808f7dc82a94e16ae7c0cd8a167fd573701e235d691faaff85938197abbebfe20cb9f", 0x5e}, {&(0x7f0000000100)="3b03a4376f03089720a9d49e381f1a998e46de5e24a8ab3e8ae5e775ac782a4fccf60386594a7f34d08bed95a30b3e26545221f66b977f398a6a387eb5b6f35b4a389f9dea1474a425406c792631542d4206d6e44eeef15b0d386796372613c3a7019563f294cbb15e16e36a936d51f1f47e03913730d69db026ce2bc00138c3d8cceb00a8b4e9884719c9a47f00349417ac9c07de86fa9f30ce89d9ed359e76cebe31ea0f55ef79167b947391f0a75e238043dbc181f5408ee63a79c1c180a8e9bc00ea592cfc9077ee3e3b19a90612112eb5f0e905a612046091f0a62d99833175441a2c7774d39ecf296d91bc6956", 0xf0}, {&(0x7f0000000200)="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", 0xfb}], 0x3, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x20000801) 2018/03/08 09:29:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10080, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) 2018/03/08 09:29:46 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x1d, "3c02d3365749f37709a850623eb970157a525d7af73678ca37103b9e54"}, &(0x7f0000000180)=0x25) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000db9000)=0xd5, 0x4) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x24, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsf0\x00'}) 2018/03/08 09:29:46 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000006000), &(0x7f0000004ffc)=0x2) 2018/03/08 09:29:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1000) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x28, "418d32b2ce6de5564617b1cf89e610015dd9e1b3a47084b6e3b80913ce2f4a3678dace45b9e32d15"}, &(0x7f0000000040)=0x4c) 2018/03/08 09:29:46 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/19) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) wait4(r1, &(0x7f0000000040), 0x1000008, 0x0) tkill(r1, 0x1000000000015) 2018/03/08 09:29:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x8, 0x5, 0xad, {}, 0x2}) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a067c9c5e8c", 0xe1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000011c0)="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", 0x423, 0xc5, &(0x7f00000004c0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0xffff) 2018/03/08 09:29:46 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) close(r0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/08 09:29:46 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000140), 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x2000000000000, 0x0, 0x0, 0x9}) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000001c0)={r1, 0x3ff}) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300)=[], 0x3d9, &(0x7f0000000280)=[]}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80)=[], 0x0, &(0x7f0000000000)=[], 0x98}}], 0x2, 0x0) setns(r2, 0x0) 2018/03/08 09:29:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x501000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x15) 2018/03/08 09:29:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/wireless\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) preadv(r0, &(0x7f00003b4f80)=[], 0x0, 0x0) 2018/03/08 09:29:46 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x8) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x400) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80, 0x0) memfd_create(&(0x7f0000000140)="6367726f757076626f786e65743173656c696e75786b657972696e671000", 0x3) dup(0xffffffffffffff9c) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x100000001, 0x80) syz_open_pts(0xffffffffffffff9c, 0x18000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4000, 0x0) r1 = syz_open_pts(r0, 0x8000000000141004) clone(0x2001fffe, &(0x7f0000000ffe), &(0x7f0000f13000), &(0x7f00002a7000), &(0x7f0000000000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x20, 0xffffffffffffff7f, 0x0, 0x8b0, 0x80, 0xbd, 0xa6d1, 0xe1, 0xff, 0x3, 0x0, 0xfffffffffffffffd}) 2018/03/08 09:29:46 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0xb1}, {0x80000006}]}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x88200, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000300)={'erspan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x6}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000000c0)={0x2, {{0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x1a}, 0x3}}, {{0xa, 0x4e22, 0x5, @empty, 0x81}}}, 0x108) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x1, r3, 0x10000, 0x4}) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r4 = getuid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000200)='./file0\x00', r4, r5, 0x1c00) 2018/03/08 09:29:46 executing program 3: socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000a93000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/08 09:29:46 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x8000000000000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000600)={0x3c, 0xb000000000000000}, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0xfffffffffffffc01, {{0xa, 0x4e20, 0x9, @empty, 0x8001}}}, 0x88) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x20200000000001, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff01000000000f000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) chmod(&(0x7f0000000300)='./file0\x00', 0x80) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e23, 0xcf70, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000200)=@hopopts={0xff, 0x16, [], [@generic={0x800, 0x93, "ca31e36901abd9f4540002bb53aee87a3ca2ba60929443a0d28fec7b97e02567e7af64a45a293aac79a5d294cc06b6e85ec1237b4ba3612ead2110ae6c86a8996c00c402e5173cac75f1fb3c61077b0b0c1a61e3f0537ced9ae39328fe7339880211f0a23c22940ab63155a4f1e21e4056eded428f5baf0068f4c1250dc758b899765e0dccc22f5992057aacccf3a2180b2785"}, @calipso={0x7, 0x20, {0xfffffffffffffffb, 0x6, 0xb472, 0x7ff, [0xd57, 0x6, 0xffffffff]}}]}, 0xc0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000640)={{0xa, 0x4e22, 0x619, @mcast1={0xff, 0x1, [], 0x1}, 0xfa68}, {0xa, 0x4e23, 0xfffffffffffff801, @remote={0xfe, 0x80, [], 0xbb}, 0x3c}, 0x8000, [0xfffffffffffff000, 0x7e, 0x7679bff, 0x4, 0x80, 0x5, 0x1, 0x24d1]}, 0x5c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x80) setreuid(r2, r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x400100, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000540)={'yam0\x00', 0x5c3e}) ioctl$VT_WAITACTIVE(r4, 0x5607) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e23, 0x5f14156f, @dev={0xfe, 0x80, [], 0xa}}}, {{0xa, 0x4e24, 0x36, @empty}}}, 0xffffffffffffff0e) 2018/03/08 09:29:47 executing program 1: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x2, 0x2]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x100000000, {0x1, 0xb4, 0x80000000, 0x9db, 0x0, 0x81}, 0x5, 0x9}, 0xe) close(r1) 2018/03/08 09:29:47 executing program 5: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3) 2018/03/08 09:29:47 executing program 2: r0 = socket(0x4, 0x80805, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/03/08 09:29:47 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x103) time(&(0x7f0000000140)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000100)="b23f81521cdacc187d") ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000180)) 2018/03/08 09:29:47 executing program 0: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000a39ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4000, 0x0) bind$nfc_llcp(r2, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x3, 0x7741, 0x8001, "460d409a4bd5f4477c5197d123e7429d0702ccc00fc0b7dd9dac1a1ff8eb73d24083a6985464d1698df17fdf75dfe8989315f240a568d664d4962239e439b2", 0x3d}, 0x60) lseek(r1, 0x0, 0x3) 2018/03/08 09:29:47 executing program 2: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) readv(r0, &(0x7f00000001c0)=[], 0x10000000000001ff) close(r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x44002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)) 2018/03/08 09:29:47 executing program 3: r0 = getpid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000040)={0x1ff, 0x3ff, 0xd823}) getpgid(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0xff, 0x6, 0x6adb4512, 0x10000, 0x8001}, &(0x7f0000000100)=0x20) sched_setattr(r0, &(0x7f000046b000), 0x0) 2018/03/08 09:29:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) pipe2(&(0x7f00000024c0)={0xffffffffffffffff}, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002ec0)=0x14, 0x800) sendto$packet(r1, &(0x7f0000002b00)="0dc5b59474ca6d33dfe19f6ba894537d58fe2cb93ef38f505d3bb1313d88fac866b2bd1a5bf5c589f0b35d2873e58b6ecabcdc890330980947d9d02a90bc8875a5a7f9918320fef117e5dde08b391a1ea9021c96b59f5b1e1dd3d854590577c8707d37e3e6b453af6739bc95041e20842f1d9acd85331db4bea9cbff399feca0", 0x80, 0x4000000, &(0x7f0000002f00)={0x11, 0x1, r2, 0x1, 0x7a0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x580, 0x4) r3 = dup3(r0, r0, 0x80000) recvmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @empty}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/98, 0x62}, {&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)=""/135, 0x87}, {&(0x7f00000002c0)=""/145, 0x91}], 0x4, &(0x7f00000003c0)=""/76, 0x4c, 0x1}, 0x5}, {{&(0x7f0000000440)=@sco, 0x80, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/80, 0x50}, {&(0x7f0000000540)=""/233, 0xe9}, {&(0x7f0000000640)=""/238, 0xee}, {&(0x7f0000000740)=""/112, 0x70}], 0x4, &(0x7f0000000800)=""/113, 0x71, 0x10001}, 0xe431}, {{&(0x7f0000000880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000900)=""/60, 0x3c}], 0x1, &(0x7f0000000980)=""/4096, 0x1000, 0x401}, 0xe69}, {{&(0x7f0000001980)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a00)=""/191, 0xbf}, {&(0x7f0000001ac0)=""/22, 0x16}, {&(0x7f0000001b00)=""/140, 0x8c}, {&(0x7f0000001bc0)=""/35, 0x23}], 0x4, &(0x7f0000001c40)=""/220, 0xdc, 0x6}, 0x7750000000000}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001d40)=""/33, 0x21}, {&(0x7f0000001d80)=""/62, 0x3e}, {&(0x7f0000001dc0)=""/155, 0x9b}, {&(0x7f0000001e80)=""/127, 0x7f}, {&(0x7f0000001f00)=""/2, 0x2}, {&(0x7f0000001f40)=""/51, 0x33}], 0x6, &(0x7f0000002000)=""/131, 0x83, 0xfffffffffffffffc}, 0x6a}, {{&(0x7f00000020c0)=@alg, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002140)=""/112, 0x70}], 0x1, &(0x7f0000002200)=""/36, 0x24, 0xfffffffffffffffc}, 0x7a1}, {{&(0x7f0000002240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002340)=[{&(0x7f00000022c0)=""/115, 0x73}], 0x1, &(0x7f0000002380)=""/114, 0x72, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000002400)=""/135, 0x87}, {&(0x7f00000024c0)}], 0x2, &(0x7f00000030c0)=""/4096, 0x1000, 0x5}, 0x3}, {{&(0x7f0000002540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002900)=[{&(0x7f00000025c0)=""/161, 0xa1}, {&(0x7f0000002680)=""/151, 0x97}, {&(0x7f0000002740)=""/225, 0xe1}, {&(0x7f0000002840)=""/147, 0x93}], 0x4, &(0x7f00000040c0)=""/4096, 0x1000, 0x5}, 0x8}, {{&(0x7f0000002940)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002a40)=[{&(0x7f00000029c0)=""/108, 0x6c}], 0x1, &(0x7f00000050c0)=""/4096, 0x1000, 0x40}, 0x5}], 0xa, 0x100, &(0x7f0000002a80)={0x77359400}) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000002ac0)={@dev={0xfe, 0x80, [], 0x14}, r4}, 0x14) writev(r0, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000002bc0)=@l2, 0xe, &(0x7f0000003000)=[], 0x0, &(0x7f0000003040)=""/5, 0x5}}], 0x1, 0x12102, 0x0) 2018/03/08 09:29:47 executing program 2: getrandom(&(0x7f00000000c0)=""/4096, 0x20a, 0x5) 2018/03/08 09:29:47 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000ddc000), &(0x7f0000ecf000)=0x4) r2 = fcntl$getown(r0, 0x9) getpriority(0x1, r2) 2018/03/08 09:29:47 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x7}, 0x80000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0xfffffffffffffffc}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/08 09:29:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/218, 0xda) sysinfo(&(0x7f0000485000)=""/131) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) 2018/03/08 09:29:47 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20002, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x307) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x100000001, 0x4e24, 0xfc5, 0x4e24, 0x3, 0x2, 0xa0, 0x80, 0x1d, r2, r3}, {0x4, 0x9, 0x4, 0x7, 0xd1ca, 0x9b4b, 0x1ff, 0x80000001}, {0x51, 0x7f, 0x6, 0x3}, 0x80, 0x6e6bc0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0xa, @in=@rand_addr=0x224, 0x0, 0x3, 0x2, 0x8, 0x8, 0x8, 0x80000001}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=@report={0x4c, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, []}, 0x4c}, 0x1}, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000140)) 2018/03/08 09:29:47 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f0000000040)=""/44, 0x2c, 0x0, &(0x7f0000000080)={0x77359400}) clock_gettime(0x8007, &(0x7f0000000180)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000000c0)=""/91, 0x5b, 0x9, &(0x7f0000000140)={r1, r2+30000000}) mq_timedreceive(r0, &(0x7f0000ce4fae)=""/82, 0x52, 0x0, &(0x7f0000f7f000)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x80000) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000340)={0x11, 0x6a, &(0x7f00000002c0)="307c8c72455a215f0e7d81d28154a9959b2f1886494178e437d762979d2932e5d9a50be4f495659abbdc162ba4acbf1f824e5d8bf0f81c6473a62cb0ae40e589130ea60f242a27807e6490b1fa6465e78a0e87a52b0406e3f69bb5076766ecbc7ac756a33e3e4aa2e626"}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'eql\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'ip6tnl0\x00', r4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000240)={0x1, 0x4, 0x4, 0x0, 0x2}) 2018/03/08 09:29:47 executing program 0: mkdir(&(0x7f0000fd5ff8)='.', 0x28) mount(&(0x7f0000000000)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000240)="f07ad5c314f4dc339281d6db9e9549d1fefc8c42b81c2cee2d61ce0d2c4b1f920aad9c2d0530df35312478ddff5911966452097db4be9865c592d3bbcd8d387a383fb943757e8d8028ed53412496389a9d08979bdb18de996b39eff2ce72572f53c247af62b1e7150b03ab182af0ae93b0dcb8e788311c5506381041ce8d24568798e84d0a52ac26b1b2eefe6a853b51b8592034cb301a25f75024") chdir(&(0x7f0000000080)='./file0\x00') syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) 2018/03/08 09:29:47 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/182, 0xb6, 0x1, &(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x2) 2018/03/08 09:29:47 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="c2000000698cda77cc20ff711ae70e5901c3c9010ee2dac15a924a7e0a256b3ae8d66f205dd35c828d45324ba4bb0608cca197a3225f14359636c1e1f00559f20a30bb88591dfb824c45ad36833c53996d54beb2301e1167c1aac7e97f8e3862bff48e4e933d8b7308f2899cc6c0bab96416526bed5ec722eaef89d4ae38b203acf03a3da047fb4ede94045a86f23deb3db0dee8b7273cf64e101a7c6d01fd56bab922be7b2d2f082c8de25d06b9c84d9419c34e731f51c15bad786d69c474bf812082135a18"], &(0x7f0000000080)=0xca) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/03/08 09:29:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in=@loopback=0x7f000001}, []}, 0x28}, 0x1}, 0x0) 2018/03/08 09:29:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x1fffffffffffe) flock(r1, 0x2) flock(r1, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x8, 0x3, 0x1f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) 2018/03/08 09:29:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x10002) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x7, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x9b) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x10000}, 0x1c) 2018/03/08 09:29:48 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x88401) r1 = epoll_create(0x2f4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r2 = dup3(r0, r0, 0x80000) getpeername(r1, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000000)=0x80) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6970647470300000fdff00", 0x2623}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/03/08 09:29:48 executing program 5: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/03/08 09:29:48 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f4f93)}}, &(0x7f0000044000)) gettid() pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f3fc0)={0x7}, &(0x7f0000405fc0), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001baff0)={&(0x7f00008b3ff8), 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r3}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/08 09:29:48 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c23ffe)=0xc) r2 = dup2(r0, r0) getsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = getpgid(r1) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$getregs(0x5, r4, 0xffffffffff600000, &(0x7f0000001000)) 2018/03/08 09:29:48 executing program 4: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000027c0)=@full, &(0x7f0000002840)=0x48, 0x80000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44034, r0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) sendto(0xffffffffffffffff, &(0x7f0000000080), 0x2a2, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="0165742f61727000") r2 = gettid() ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002780)={'eql\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r3 = getpgid(0x0) sendmsg$netlink(r1, &(0x7f0000002740)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002700)=[{&(0x7f0000000140)={0x2260, 0x3f, 0x3, 0x70bd27, 0x25dfdbfe, "", [@nested={0x21bc, 0x67, [@typed={0xc, 0x89, @pid=r2}, @generic="23947deebf50e9db", @typed={0x10, 0x25, @str="0165742f61727000"}, @generic="23eb89e5ea2647d1ff88deca233a0717909868cbf8b8ebaf674b3226b36b71c6be6315b6d92d0b80d6f1d68e2dbc95e779983c1806c0ece61a9efbc4f9e657e2229865c24b5dfc8fa615d2a90b76fa0b51956bcb936c0ba4", @typed={0x34, 0x59, @binary="7fa868380952134a75cc30dd41d30aa58a4d63d9b718d8ee8db6e312f8d604aa9f46e1d024ac483f0c5747"}, @generic="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@typed={0xc, 0x47, @ipv4=@rand_addr=0x1ff}, @typed={0x1008, 0x2a, @binary="0480218b22db20ce775bf1f2a0b30b6a96ec84f77953bd8de1562f62d1e92b0ffc7ed3d3eb57ead8eca03fb5bbbc12dca93b327ab247ab2814df802ad0bbf31f76c6458f147d2d990f631c2626854567276a1b3209351d03ffc3bee32b5926bf3df303a988ad38aac20c7aedacdc6b1364ec27c35e83ce8593254e856b28e5a79f128228a531bfe8050c6ebc67000c0b6c8518787a867253cb442c42ef841163333379551274fc2bfc5ff9707c5db401bdb7b5114b744bcba1dbe7b15d1397f2cf17d87f8a3cae432e0aa552f8bdd16339eefe38ccf80a757b366e9941e0cd7635f56b071117c1faf7072f32546f808c5158225d72498616310144303ec126ea268dd8589c7bf18c7bd8ad4c3b43b03f6e15ef288ad6d7ef56271451c0cc5cded4b562a7e9428051d0e5e0538167d040d73da3c187d718a12c7dc07eaabe7fc83b7a230d0f78cceefa8bc33fb08175eae408bf0612f7f6e1184f641c11d0b86cf5de808b2bab4accabc04e06d9118bf6a0ddb9d64b1092544dec565c7d43cf56434358a7f58d48a49d13be0ce801649f87f0e4ef341d59717ca7c6bdf42517f029d5b55bc34a21b1985db41ec5c47f3e355cde73401fb06ecbbf2c630f4a0080cbecd3d047ea01c3cc5b29aec609c9d3aec9cae9b39ef858186b66f28529bce1f5db21d349ccfba599ce68db1b268efc1dfb912cb83809349a607bb651b54dcb97fbea251ff2ca038b4a200e4a0cedce37dc33d6d4766991a989d383b64bf2baaae2e11126674e386b4c16e53762d23e6d440bc4c18c27e1c9c5bf5dbe1d28f2973387b41df5be34aaf80a02d868271b85b819feb0b54401b253aa1f3b3b447a6b0693e1e133c56e3d0a4204d01d3b4f5879d5f9dfe9382c23da221fef0421887573b1a52d35e97ef48ca11219901f789176be0aefa1b55c841e3d8ec7dc21db65cd80f86d62b669d599cded43398c3e5b4508bf90e14d20745741df77eb83bd313805672179c9727a45add83f7b5d646cf2af3153157094e81ae194d6acb168e631f2701b7387fe658728cdf3913429660d539b59bb20c7e9c511575f2d89c1309651a3a1b464069393d1f81405b60b824d0d369a6abe6bde73fc7d22e1ffbce60f5cbd1382b9989b4fdbcc4187af2ca8a81aae0930ddc96ed9e658c505d80734d94b1ddb83861ee8f9f814cc3ea97a4bba90f9fea30cf036ee2948c4fe534ea95e11b579a241c0d95fa0e562eb7bb38f5a2f1eb8b8221b95515c02d12cfc1004ba21be3c5f3b0912032ea486bf45f9c51835387c46d716fcb50a4cd099595bf2b583cd83bb8fafe8475dee103dc606e425d392f06443cfb93ab5dfbdfca5821cdbd0346adbaef8e1c25d1af103e2249bea0e5077b3cd175fd0a22a1b0fd1a1a8c59aa5bf9bba0ea8a726c9963b4b3958ca20268d74e504a52b451cf20a815efe1c6817e57a6cb8259de4d61cdf6bbe1d0f0a91c351222fc6bff7e042148582f7561d54219b2e8ac70721c287ebb5ae86b1f9105c0cdad204014261f5fe68a407c97b637a05d57798d6b5027e5402f602c5060455e5b7207f64af49ca1a0a417536e0b0ecc8a6973b56fc7355b2cd8a2adc35e52be333eb49ade3563155a52595716c558606f18d68ab379364a36a6a54107ee24b644005cfd161edc2afb2dd2c4ccd522e3b7a810f07b7e3b5f8b5df130cb43483c8bc42039366992954b7320c7706b4c5b6d281d9fb3e85fcf94bfdfcf2d5b01da308d2d304e14c1e138c57984c8f3c866132c2a401e2bbbb3a87631866d0894774f73e2ce635eea5b716b106d9c38e8844ddbb9d731888557f49dda307dcf9f9339be10f667d5cc2a09d9cf723762b0a8dc39c747398375ca079f175a787706a912f17a5a89cf86e38549be079211484e40a40592ccf36f32a27cfb25b64d41f9accbf3caa2e142f0715328d5368a7b8b9eb4bb4515cc34e80258c8f826c7a1baa33850b37d41f55556fb49a879a4967e57cce3b257a24dee0814dceb01f758663d05f674e03fc993dab9f43a02d5966d18329fec7e62d2c6c29fd97bd46ccf63a2bb06f384f7ce109465e3e24c12ed6c48896a1a378c984a507478d3c96bf6de7d267d235fd0fb1f90a4fb81db1120f59ad1ad502a8680c640c5170cd850b825d782f77af4eb35414967a189c335345d724e08589d4462b6cbefad6da6bb4f2cc1396f55252d685fb0165b8743b47d5a82c7da46c806e60a5c439860674eeded8a4236d169eb3462d4121b60f4d470c249fd8becc723233b972ad66009faf8969e8b06b9e48c140758826ec1a734a4f8c53f15c21804bf49ac6334297e52cf9dbe8b10bab329fd8d4021de2add68e154935fb8d2cf95b0a0a03f6659397f75542b780d07d876f224785891749149a7a5cda68361c5082519b34ad644aa4823f1df2038eae10b04836ad9e33776d32949dd267066caca42eaf93713b7309ed1109b0d24485faaa1e2acb9db9f9921cc65e753a130ac962b31c635e5f3700fc77505e7cec37ef6a18be41389d3e20b347fddf87362f9204ab0af3a986ccd0b71b01192773ec22fe9be39fca72dd8e316ac44ded9134d84fd0d0f9fd578e2459eadd7a008185b99f81ecfd5c861642fa4f109a48244fd259eecd915a87879994bb0363cbbef4ba18ea4a6b7886298f28f36625862384279e4189522c2dc8146d7eeb6d6258d97d43eb9237bd57b8c3f0b9bd785d24a3e28e3f51c677c46a1e41204560daa4292568945ea6e36f86a81bdb608211ac9fb37a9a4a1737e57b1e3335471b17126531808966cec101cdf25c3b2a69a654eb725f316ec33d21a0f288ddc822dd9edb8b01f99e642df8d6bd70d28ed8ebf8bea9d88b9f78994ed86e187f96bedc891606629f5ebca7fe8d9066cefa7a5d43d2641cd642bbd8f5e40a16ed73ae4fbf85ab740df26831ce48faa77ba498bbcbecb6a7a3a22a2c06089cfc193c2c20238f448a48da20b11b08a133b298f850022aeec5038d3d6d2a0b21c558c84011f77203276d8447aaf6bbdade6ce0e4e955923ae685a8444152f2dd81f507fd1bd9765bac9943ef0ba0680fe915aa6811cfd848dde9b0cbbec3cba6a2c85de0e573c25728bb81737d8712b12a65bf1d1fa6175c5822060b0ce40f353285c410eeb0f561f4ef2370035158c66ec08839783893b0251b4f9a1059e7f9eb3824db7552868a4a33348ba6eaf82e08d212c4b0099836960cfd94c9c18fce12b38a0ea8687f2ecc1f10298fe36273e9755afff5f9d99958fed30c20f1a30fd084c0fd080b5483ad5384e0ef5063169fb3bfdab5bb6c29da23a063a4a5d7350cb12b77dc40c596d4d16e40e3259824625b8e773f2aecf1f7a7ab3980e81b0518841014e587f295068444c6dbac4abf69c3374f76418977ae31612ece76c772f6e0850858d57890d5c92473b71ee123484642f48f4fb1c62b7d92414799c4c1fac790aaea978878cac9e60d51d406c5f6b363a60535461c45f54ddbfa0420a66d2ec98bdb13613046a28d7f9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@generic, @generic="665a14e73cf4e90c373561feac3cb0127256e9eeb9bcbc13d63a369e54ee8285b1636738015d09980735c8f8424f2721be71f8a68bc1b749b062c2ed536759f6ecbd3ae702fdfb8b3630c2c3302036e9c0182bbdbdcb360d9652de335327801a828b93b8909a0c67d915f4b5f138b878d166e50dc4f6ffdcf2e4d2ff26d66f16358f37143b9ccd7543275ca031179af90ab6360a684a4bd6aa3a57a0cbbc86f9a65cacf8fffeefd2c595d6c9bf77eec415bc73c55060d4097f832dfc110504c4d007628ec30a1555530c5b46695ee4a9c8577d6b7623766235ec9bd94e70878a379bf0392682b851d3737d0800cc5e8593f860"]}, @generic="214fe3528fe23d514120123bb6457cd051c630ad088d8ad7372879bd695178a75085871a2b5948c5660860cba0d7d964dcb69595d86d424d094fb1bc6df8f40514481235e6fdedfa27a585cafb9c2f46edb746b6a490d1958b37a26f91e3d78de92ddd1cf53b969223d3b0b9a175653b69abbb491ebd523b01eb391884abf5d74ff840d09acd5aa64b918367e9a683c1ade990e9"]}, 0x2260}, {&(0x7f00000023c0)={0x328, 0x34, 0xa00, 0x70bd26, 0x25dfdbfb, "", [@nested={0x318, 0x96, [@generic="5252c4fc058361e9bec0628d7d304068a24bb2cf9efabe9d129bec85beb5bc5382c28a9d02c091e5078380fc06def7f25268d1536e91650fda836995759b685a6c36bd53be28c8d39c0664726973ea1900a3f33056b8ffcde0022208dcfd07fd5e2ddaaf258a23cb925d4bd961f7dad04997c682bce75aa6865cf56918f3230f6675337ebaa964d392be72fc2ca8f233e184766f4d3a68399ca71e5d9bf0613f353f85b8482688f1", @typed={0xc, 0x5d, @ipv4=@multicast1=0xe0000001}, @generic="a5962999a85a32224f3fe6f2e772acd4c0b24ea0508608ff70572d08c8dc1d81c80a037b0e74673a0b5e4b53d752b08cf2156122befba7939b41bf9ca1581c60a9d540db195b", @generic="88adcc4430c73d9f8047eb2242a2519eb5be4607b635befc3350a4cd26847d0d334c744ad8a50e10f32c4ab027228c2aff7bdf63bbb49db99c9c3d8de94651b5a12da9089c10f48b0c6b867b6993646e2eef43ff7dcaadecde900fccb5d33d7d699d2d9f05365a7dcfd44291e513f1525b09b973440d0933eb2210c9c1fdd75a0fbce57114f24472914276961cebd145f682e47e334b182ef8ccf2b39a904df7d5857066b4c08e5b7b7452ec9a2eedb692ec3dcc108f804e02aefa08d0752945213b8f986267de4e0661ca7081be0ed8e4d5be5f2ac0b524726fbb99458b1d4782", @generic="b6d744264dd5", @generic="bb54f15214f0e3a8e73bc39485f205958990c1795db5d737eb4034598fe2507e97e1439cd2cb8a976cc929d898cc96171af14ade855814615c80507f9b3a", @generic="32669d1c4cbc7cd4ceb1f8ca25f448372c1b04dda2db8e7bc9c569f83ae9eebd39aca3b30b49c6220eb0e3761e8ec1a06f0dc080b44005002b96ab9ef29d4ae613a61fb54ffd3efff4f88f6bc0c74f9acf45d51d945776049eef3a6ea30ccfa0f5caac778d39e0a658534c14ac0c0cb7532cb12c3f373c5c13eccafe30651c0e7b66f77979a1bc6cc05b3b7d965bc89836ea14bfc7ecf19ab24be15ff9d469c84ff98fb90111554ac185d56357338974e11d3e5a093d19d32488b630e1b8c5ed7d502806028453f1407ec2f4f35cb32e1d9426919aa82cce702c554bddc0de5623b024b87857507d", @typed={0xc, 0x55, @pid=r3}]}]}, 0x328}, {&(0x7f00000000c0)={0x28, 0x11, 0x328, 0x70bd2c, 0x25dfdbfb, "", [@generic, @typed={0x18, 0x46, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}], 0x3}, 0x8004) 2018/03/08 09:29:48 executing program 6: symlink(&(0x7f0000000040)='./control\x00', &(0x7f0000000400)='./bus\x00') symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') lgetxattr(&(0x7f00000003c0)='./bus/file0\x00', &(0x7f0000000440)=@known='com.apple.system.Security\x00', &(0x7f0000000480), 0x0) r0 = socket(0x8, 0x800, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) syz_fuseblk_mount(&(0x7f00000000c0)='./bus/file0/file0\x00', &(0x7f0000000140)='./bus/file0/file0\x00', 0x0, r1, 0x0, 0x9, 0x0, 0x1000000) 2018/03/08 09:29:48 executing program 7: getegid() sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}}, 0x80, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000140), 0x5, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req) chdir(&(0x7f0000000180)='./file0\x00') 2018/03/08 09:29:48 executing program 2: socketpair$inet6(0xa, 0xf, 0x1f, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x400000, 0x0) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x6c) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x200081}, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r4, 0xd839, 0x1, 0x40, 0x80, 0x6}, 0x14) r5 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x82) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), 0x4) sendfile(r5, r5, &(0x7f0000000100), 0x7f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000040)={r6, 0x15}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x20000, 0x0) sendfile(r5, r5, &(0x7f0000000080), 0x102000004) 2018/03/08 09:29:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001380)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x6, 0x1ff, 0x7, "40ada4b2cb76033025f94a159169e39f15382ceee225f980840af73dd46d41404933856c5c1e462e4331f1164452a19cabb6d64b91a952b4d6fe9685aaaa39", 0x30}, 0x60, &(0x7f0000001340)=[{&(0x7f00000000c0)="128422ec1fb43a5d786c77fe485d475450d58fa9a9769f60ae026c787a0254bb95713d17dd35170a7c25297d5f3d78c4788fb103518e139cfb61f2aa79fa359ea7755724677bff0ab63492b9dcf5393b78b0e83191eb56a82d595e8f734a50248fd971a9c08772318ae1d7c1171b1709ebc77d8c84169440349172fd09fdde0ba6b47d47797b4aaadda5d8533c3d026504bb45637824c6a91d8e37fa087463df97c138c4284f7b544fd292f3d35d3804119eaaed525eb06accd3ae9903ac66934416c5a164dd20a064ac193d7fd81cbc", 0xd0}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="69b8486a47342579e4955f707ac37a0db9ab4b08ecc1a5ee0e7c304764b9dfb1adb0bf91586e124479509dbf9bc371b940945e07c8757f62610883a73484195c2138d55728cf3e03411573c2b90f321313e3ba60386c", 0x56}, {&(0x7f0000001240)="349cecefb210691f5ecdfcb37499859ad0653c8a4b72ff5f247d27685e6c7ddf10a89f29c364f1972c3b9eb0077bc6b8686fdf1d54b9f562e35fca36cfbdc7e23e6991a88485dc155985dd968c0af75990cfa958baf4ffbdf7a9fc1a6ab6725209faa06795d96251de488b69dc4f4a2d733bef05a345ce06e4627d9205dcbcc42e76adf31a48f4478c066a74bc5a600aea984ba332d907d1966d6874b0ec5df38a0ff072a93408dbb954236d4ee9cc1bd68309d6dee62805a06c4bc32269718be12f5292e40cc91432a3bf6c0058b51feba27396711c440405bd75110eb190d464af2a", 0xe3}], 0x4, 0x0, 0x0, 0x40010}, 0x4) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/03/08 09:29:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/08 09:29:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000200)=ANY=[@ANYBLOB="50000000150001030000000000000000fe800000000000000000000000000000ac1414aa000000000000000000000000000000000000000000000000000000008f37a154c6fed32b31decb7bda1fae4ca64624a9992fd8182a588ca5daadf2c9a3f1e914f8caff3d6c69138aadcc5781a3a3e5ec11833d88d8728527e93c2273ae3c9486e18ccf0dc537248eeaf7c8e00114797748518b09299d26a97869116eabbfe7253ed5269cac63199a8949ff8857352e8fa0ca3f7eba891700b749a74528ec6f5b0ce68a2e8498d854aa5f13e9d3621c35e9fe7555994d9637c738", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) 2018/03/08 09:29:48 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$peekuser(0x3, r1, 0x7ff) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000100)) prctl$setptracer(0x59616d61, r1) 2018/03/08 09:29:48 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="001100d500008000a54587ac97960f9cb850a11cd4734eb3825ac17d8f52fea52f5cc9c4b23dedf655367618435ee5533e"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f0000a40ffc)=0x1000) 2018/03/08 09:29:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x2}, &(0x7f0000000300)=0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000380)=@int=0xffff, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x7ff, 0x4}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[@ANYBLOB="cc0000001b000301ffffffffffffffff00000000000000000000ffffac140000ac14ffbb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xcc}, 0x1}, 0x0) 2018/03/08 09:29:48 executing program 5: memfd_create(&(0x7f00000000c0)='cgroup&!/security+eth1[)\x00', 0x3) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x0, 0x81, 0x70c, 0x81, 0x100000000, 0x6, 0x40, 0xfff, 0x7fff, 0xfff, 0x3ff, 0x35fb, 0xfffffffffffff800, 0x1ff, 0x9a]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xffffffffffffff18) recvfrom$inet(r2, &(0x7f0000000100)=""/194, 0xffffffa1, 0x1, &(0x7f00000002c0)={0x2, 0x4e1f, @multicast1=0xe0000001}, 0xffffffffffffff06) 2018/03/08 09:29:48 executing program 6: clone(0x2002200, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f00000002c0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/38, &(0x7f0000000080)=0x26) 2018/03/08 09:29:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000100), 0x3) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000000000)="01000000004d16ed6166e100000000000000000000200000", 0x18) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/03/08 09:29:48 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x9, [0x8, 0xd9, 0x1, 0x8000, 0x7, 0x4, 0x2, 0x6]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x5) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00009c7ffc)=0x400, 0x4) 2018/03/08 09:29:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @random="894d845817c5", 'ip6gretap0\x00'}}, 0x19, &(0x7f00000008c0)=[{&(0x7f0000000940)="1559041fb613d373ad424be728115c77228d9fbfe58dd389d06e7579b210e1a6b625ebbacd4453e3d0058590d34c277a2daee307d41965cce798913faf9c434a8ec5908f501ce09b0b8bc817f1a4a2739aac708cc11f6b7534947016e614b385188d8d7331a1a58b41e1189f5bfd83ee8e3a16f818a634fbeeeff18e3ca288570acd50c868fdd22d4b86e6c255b94b9999703782f5fb4f9029c69936ee384179506ba05976286522c55527af828257061dc25b7332607124c3c4"}, {&(0x7f0000000680)="c320da353616042b96ab4427ec5708461390838aafab48788951e3484b2c76a3936b547e4503e404f8dcc2959a46caadea5decef331c35b231f914d6233905085e94c668ffd319d579f0e6839d357852bd5cdd077fb2e06437e99b46f5e70f5dcda351fd737c357814c5607a6dc89ec93ed0be1f41c867e63bc7d480c6e06622d5bb71a357dd5d52bf85f3e32ddbb980934e597f70aece7ec557e645f6bd35463b7f392edf0b78d2da62a1db0b6b75f6826251661802835857"}, {&(0x7f0000000740)="652758c72cea93ed5c7becc71d115dbc8cb48565"}, {&(0x7f0000000780)="4ac2e0038717842343d07903b86853ac8803b7ef00736ab266a6bb40fce9cb5878dd023ae0b46910904a2bdde2625a24bd622b9f3fea62f14ea0953d55756cf02982cc54634dce6a84161275bae83cb5fd48a667aaf654fcd0bb320da58a30ec245fa008ac58d3a5f91ec13271bf22b747ff268eec05b0e9"}, {&(0x7f0000000800)="c64ef7a2957365347191dbe1c7bc52adba2e3e2a7ba3e74cfec3535479"}, {&(0x7f0000000840)="2214c5ef37be1db5ae7b92f5ae77810d329dfc07cf17e5f125f0eb6f5c670d3f90b61edd4fd2ab223fcaba1ddd79dfe22788ce542d6d627a096ed974cd849299ca948841a55d5898f65bbb7eca5d60adec71"}], 0x26c, &(0x7f0000000140)=[{0x0, 0x112, 0xd1, "a4d874489a54b7b013e2ba5ddd4dea6debea0e623e94e6bd579a256725c6a497a4e5dd108a2f9b1b5830bd205adf4cd38792734d29694868f6161efeceeff45288ef450b12"}, {0x0, 0x1ff, 0x80000000}, {0x0, 0x115, 0x9, "f9a0a16d5ed59b094ea567dbf1193abf4d8806f7bd901d5012de46662829663cf70be620650b16078ba8446881198663d31556ee20b1fcac6912cea6a607c6a820fba93275824b25c66f98cea2af2218be30b21bb2cbfbec9f9972d9190e69c830da21e115ab6430e1e7b09c0a22ffe2e09a7ac48b797e5ed22a218b4828e1953592adb8c627b7592196"}, {0x0, 0x1, 0x5, "cbb6c8e825cbdaaf258a425675a2d8e8a939ec82a008b9d46e02bfa99f14978b29d4f46ec390a784b4d9a8c7bca06613ab5d45f825c9d83429b0c3f8ea039b99b6a89c31b586efa6a04ac4d15be98cf29f52530ad183f096caeeee666c70fe9f0cd5c9cc28f07c3ac081df5fb1159647aac1a04d37b8f22c7ca01f3ba64500a96e0ef579be6862dafe11b2fa2bc5a67b11287918776d0d6093abd55fe9794aa5537424be47259d0f0512490205f20c7815e2af018feaf485d6992fa38d69dbb50e48c7ee38838e9282be2c84d05070345f0bec089c339be8506d1d69efba6dc55f92f3931c581edeffac249e6ce3ddf0347e9337e98c0133"}, {0x0, 0x111, 0x3, "d189762b797258d0d7786fb25d45e979ec39dc433dd555a947114c86d23fd8a83a8b5a3d6f6ce41207e885c038e4f2aa0f37b94150401a25bfec3a038928c043c3e2"}, {0xfffffffffffffd65, 0x102, 0x0, "711f1a5c824eca0eb3ae667cd7ef9fb5dfaecbd7fd8b7f50f1a8da329b3133933ee1b899f4c486dcafe24d5a88aaeecb49bf77d4dc917ff8e85c1f17f22138c32083568ad8092a4da97b88bcba4ae53a8d9f12d0e45a906f2e966bdb4f88fd5e4f2e845da51e8e3260bf8a8ba4e7b8392d12b3f7a843bc93973ad94f82c69bb99c2d0a4813e3e4d03cdeea69849cf8ecd1595767f1ef283d1b7b7a021079d45a60fba18d2b6ba8fb1fc49c8660183387728239cc11e67b40a0fc5aa8d955e0d3a6e4f83054c51dae3d9b1241fb80f9902de20f609c44e8257bddafae6fb8b1d97d61f321ee539ebc3b251f09ee35"}, {0x0, 0x11, 0x7, "958b6b71cb624da081709536e0866b7b3cb392e9f6cbe43072bf9c17e6134b37f0d98d5d8c0719451558b8967510e90d1f58ab7d49345bdbd2a7d66ce16de9324a6c566702333071ab6bafd322322189a4c1c09049c8b61922c6bb1d0d32753be0d4992128077e1b40241991b123376562f21e2c36ca3eee6ace4dce91336eeab722ddfa4b0c8446694fc4595d"}, {0x0, 0x118, 0x84b, "ff9dd67857095ca2399fb8e87b379724b178d4698f6a07a0aa28db0dade6d8bdd3aba1f4025029ef20bcd3a299a91b38797efa4fafc0e70a2a9581314108f86d3c"}]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000000080)=[], 0xffffefd, &(0x7f0000000040)=[]}}], 0x400000000000062, 0x0) 2018/03/08 09:29:48 executing program 2: pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/254) fcntl$setstatus(r1, 0x4, 0xc8dd92e2e3acac05) 2018/03/08 09:29:48 executing program 4: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(0xffffffffffffffff, &(0x7f0000000040), 0x0) memfd_create(&(0x7f0000000000)='em1]\x00', 0x3) 2018/03/08 09:29:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000475fad)=""/83, 0x53}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) r1 = getpgid(0x0) getpriority(0x1, r1) read(r0, &(0x7f00001b0000)=""/1, 0x1) 2018/03/08 09:29:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x74, 0x14, "9ebc9451a6931767a104dedb05cccf59f84efb9e"}) 2018/03/08 09:29:48 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) pwrite64(r0, &(0x7f0000000380)="5992461bb3997a0e6c122cd7197f52521867c4b4470c9b6ddf4f8f7e6c7287af79a5a9160335fb36ee9fae5ad82a1f9719d4bcefccc540bd664e0159bf55647e3400c10d282553545b26f0e088", 0x4d, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x7}}}, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x2, 0x10001}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/08 09:29:48 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setlease(r0, 0x400, 0x3) flock(r0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x9, &(0x7f0000000000)="f8f8ffffffff18ffee00000000000000814a0600c5e9aed7b6fcc9bfe2d8b3181f000200000000000000a4cf07") 2018/03/08 09:29:48 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="b5000000370309254a8f852fe4b20f79808d9aa52cb5cc3cb262985b7d3ef50096e1179e2deb504b61e5f9a6db78692d9daf0ca905cffc0a1be4175a2042a50e4d1de8ea5f38105bece18a97b165b54d9b6b8795077773007a9a1137853e0c2671fca90ccbdecbf19b6d413c93ca297234f37e76f9a75343a3cde4c7b5b975d2e0590d20228d602215b4ef23e6ad67718b3f9ed3f3576ac565c4be47a7ebca40818820b9d8056d2ddfc07b979f7300a9956ad8f0f7df23c027c5834acff4eaf818712c0cc5d0cfbe55ebb566f869b1b3202a5b577fdec65762f7"], &(0x7f0000000180)=0xbd) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0xdb, "a9dd3367972bf9e747c4a69532317216f91320ac471f1a43e4d4236d51440427de2dd24961c6b2ff14eb305cfcd1598315b12a50f99cb6b51a00af29c6f9b886e28a08e052f707a1e1e37133f0462fd790c112165f4636f9c779b444000839ec5cd34d5087b1f12a360004a28e381af0ced56371fc8912ef55fa733a3b54cdd8a6a061c8af8624a812cc6c7fee89133c9fd74a9fa07205d63ea4e96c0075f86f4513d10b557ee864ac91b859129ce21c1b809aafaa187f9403e9c24ad2163e45db7532e6578f42a4b0b355bd28ae252760876778ec555d24610a01"}, &(0x7f00000000c0)=0xe3) 2018/03/08 09:29:48 executing program 4: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c02ff8)={0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x40, 0x4) syz_open_pts(r1, 0x509000) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) dup2(r0, r1) 2018/03/08 09:29:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) writev(r3, &(0x7f0000b88000)=[{&(0x7f0000b62000)="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", 0x3ea}], 0x1) 2018/03/08 09:29:48 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000fd9ff8), 0x100000001) [ 43.742980] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/08 09:29:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='status\x00') fchdir(r0) getdents64(r0, &(0x7f0000000280)=""/98, 0x62) stat(&(0x7f0000000100)='.', &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x5, 0x4, 0x1, 0x5]}, &(0x7f0000000040)=0xc) 2018/03/08 09:29:48 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f0000000100)={0x7, 0x3, 0x7}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/03/08 09:29:48 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0xffffffffffffffff, 0x0, @tick, {}, {}, @raw32}], 0x30) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/03/08 09:29:48 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fdatasync(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000280)}) fdatasync(r0) 2018/03/08 09:29:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0xf, r1}) 2018/03/08 09:29:48 executing program 6: socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+30000}, {0x0, 0x7530}}) 2018/03/08 09:29:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = gettid() r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="8d5176e806e167460a810f923cb5ce0c411aaee949eca0912e1aeb6f11b64cf6812e57eb4ad08be3811b44bd201f64e9b2b7cf94c9fe7e2ad881e6805e89f264ded12bed507c71d1dbedd4e64919a95ba202b66fbf27f6e74cef423ceafa499ef6827d5a67688d77c0d932344b6929c6bae9f01e1c81c46608fdc2f5dceb62ac0308b99b58a6195cfe0f88c2584d0027663399276255d484cd6fb39bd8720d32", 0xa0, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x8) r3 = syz_open_procfs(r1, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) preadv(r3, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) 2018/03/08 09:29:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x0, 0x9, 0x0, "41296a8d1fa8b351d2843b8fa6857bba68fa1f9e22772d21a189b31e2acdf5cf83c3596da4219530c162de4dff2754c8d45dfc4bd1309323c8a5b5e6009d77db591c8fa6c57f8da7233efa48c4af04bd"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x9, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x429) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0xfd, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/08 09:29:48 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {r1, r2/1000+30000}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x20442, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0xf}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000500)={r4, 0x81}, 0x8) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000000c0), 0xfffffffffffffd83) r5 = epoll_create1(0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r5, &(0x7f0000000100)=[{}], 0x1, 0x7ffe) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r9, 0x40042409, 0x1) write(r5, &(0x7f0000000380)="9f6966b67c0c57533b45e69c8fc9f55c12bd7c51098507", 0x17) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r7, 0xc4b, 0x1000, 0x1000, 0x7fff, 0x3}, &(0x7f0000000280)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r8, 0xc0605345, &(0x7f0000000300)={0x1, 0x1, {0x3, 0x2, 0x20c, 0x3, 0x9}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}, {r5}], 0x2, 0xfffffffffffffffa) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000000)={0x4}) recvfrom$inet(r0, &(0x7f0000000100)=""/24, 0x18, 0x0, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x9}, 0x10) 2018/03/08 09:29:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xcedd) keyctl$chown(0x4, r1, r2, 0x0) [ 43.786013] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 43.815311] binder: 6755:6759 unknown command 0 [ 43.825785] binder: 6755:6759 ioctl c0306201 20000340 returned -22 2018/03/08 09:29:48 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x100, 0x0) socketpair$inet6(0xa, 0x5, 0xc7, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2, 0x8001c, r1, 0x2e) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000005c0)={&(0x7f000053a000/0x4000)=nil, 0x5, 0x3, 0xc0, &(0x7f000053a000/0x1000)=nil, 0xda}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000340)=0x8, 0x8) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000003c0)={0xa0000010}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000440)) getsockopt$inet6_mreq(r3, 0x29, 0x1, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r4 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r4) [ 43.843948] binder: 6755:6759 unknown command 0 [ 43.849787] binder: 6755:6759 ioctl c0306201 20000340 returned -22 [ 43.860414] audit: type=1400 audit(1520501388.395:20): avc: denied { getopt } for pid=6766 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.863638] audit: type=1400 audit(1520501388.395:21): avc: denied { connect } for pid=6766 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/08 09:29:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000957ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)) ioctl$TCXONC(r1, 0x540a, 0x3) fchmod(r1, 0x4) 2018/03/08 09:29:48 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x480, 0x22) ioctl$TIOCCONS(r0, 0x541d) r1 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r2 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/03/08 09:29:48 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0x1) write(r0, &(0x7f0000000080)="16", 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000000)=0x388145a5, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0x7fff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8000000000000004, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000200)={{}, {0x77359400}}, &(0x7f0000000240)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x0) 2018/03/08 09:29:48 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000009c0)={0x0, 0x99e}, &(0x7f0000000a00)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000d00)={0x3, 0x5, 0x4, 0x0, 0x2, 0x8, 0x100, 0x7, 0x0}, &(0x7f0000000d40)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000dc0)={0x0, 0x3c, &(0x7f0000000d80)=[@in={0x2, 0x4e24, @rand_addr=0x36e}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xb3e0}]}, &(0x7f0000000e00)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000e40)=@assoc_value={0x0, 0x5}, &(0x7f0000000e80)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000ec0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000f00)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000f40)={0xee2, 0x0, 0x4, 0x6, 0x0}, &(0x7f0000000f80)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001440)=@assoc_value={0x0, 0x20}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000014c0)={0x0, 0x64, "832fd0293410a1d58884f81fb1a4dd4c27b1cdbfbcf873d4c6638dbc55de836aa4cf10654bd2e76d4f7930dca8e1b8ecab067b8235376b5cea1422d4b8d247d52852bd589c6fda33e1eea3eed046243d5af5800e165abadfcf16701a8b3983c71ed01569"}, &(0x7f0000001540)=0x6c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001580)={0x0, 0x4, "c5282bd6"}, &(0x7f00000015c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001940)={0x0, 0x10c, &(0x7f0000001800)=[@in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xa9}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e22, 0x1, @empty, 0x9}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x6, @empty, 0x9}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20}, @in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x40}, @in6={0xa, 0x4e23, 0x9, @empty, 0x9}]}, &(0x7f0000001980)=0x10) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000019c0)={0x0, 0x3, 0x4444, 0xfffffffffffffffc, 0x8, 0x470, 0x1, 0x36, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3, 0x0, 0x3, 0x1}}, &(0x7f0000001a80)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001ac0)={0x0, 0x1000, "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"}, &(0x7f0000002b00)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002b40)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000002c00)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002c40)={0x0, 0x82, "578c4022a1c1db408d4c03a950516e0c03d4c142a81f582f83843334486ede1f6ce45b49a123ff3b179fe928938da5ec39685a5be436bf80b1f7e8ec188094c58433961f62891a0e72aacadf122e4c05dc9de57e68304fde8e752525d01d6e1c53d637e94bac9b4c052da2656035046052e977092ffbe6b88a124f09afc01ec03e50"}, &(0x7f0000002d00)=0x8a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003180)={0x0, 0x100, 0x8, 0x5, 0x8, 0x53c2}, &(0x7f00000031c0)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003200)={0x0, 0xcf6, 0x2, [0x3f, 0x80]}, &(0x7f0000003240)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003280)={0x0, 0xfffffffffffffffd}, &(0x7f00000032c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003300)={0x1, 0x10001, 0x2, 0x81, 0x100000000, 0x2, 0x8, 0x80000001, 0x0}, &(0x7f0000003340)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003380)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @empty, 0xff}}, [0x3ff, 0x9, 0x8, 0x1, 0x3, 0x3ff, 0x5, 0x35f, 0x401, 0x1000, 0x5, 0x4, 0x6, 0x80000001, 0x9]}, &(0x7f0000003480)=0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000034c0)=@assoc_value={0x0}, &(0x7f0000003500)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003740)=[{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x6000000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000780)=[{&(0x7f00000002c0)="8caf48f6de487e32b4269092c94d48249a1d62419d2c1cab52360de9fc1daffea47a6c136f7321fe9be5a3a6de60d7ac9a3c31bb950766173fd86840d9618aab7cfa1e8f63bc09bf2d6a4f9fed225db91f1941d7b2c04f0630f282fca222b0d61e69ddedd61f51ef0a97dbb83e4b61265a2bcb0135de55fbb623bdd7c9205b4dbd6b1eb63607a80ed38c761840d278b6cd16bd78c8519d7d173ff15dc376e2cc931f93a55c", 0xa5}, {&(0x7f0000000380)="ad0e3db6ad22b4d9916e4a39d167cb8d4233a59ff83c5db5cbb4144ec8195d5536907db93def82d8c4f00eb4caf7d1caecd645b7d4201483aad42fd2b71e9bc0ee8ea0d3291b506df9d6cf3d3c8984c26f7e15c91e90bdefa7b80e162e998da46778d869f4284294c6d9de108a062445f9161c60ffe15c6eda2e3afbed8d4da71908f03f68b83956315d42b0f1d4e6f0af034f", 0x93}, {&(0x7f0000000440)="f90a2bd35638ae16219a5e5c4ff2fe12c78fd9b6842b61513e5d58124cc32d1371807fb350a077981813ccb04b04f3f251351f84a1c08f80ec68a4920ef32bec13b4866225fbe2916f15a8818f5d9b2e7c2e819804faf7f905484649c212b8e12d7a6e4d801ec09a69fe30aa35de40900fec9d31eea1f0c65634ecf697fbfd416e2114fd0dab6940a045738677118e643f352d638ae658dd741dbffb880e2f", 0x9f}, {&(0x7f0000000500)="b0e2f37ac975a91e66cb5f17fb6ba245cb298f2d9ec0f26cd6ed99912205bfc73d1ff462f723a68ef3314a7d9d8690a999df42a2047ac9fbb137afbef7e8b9dce6a201b123823503fba93eca32595fe00b15df92fc32766d8d7466aadffdeb804a26b83e9a83641eb43046b635b5accbcd480c7673676a23c99cc1f110a34b80ad346566cd21409abc900d39dc56f661baa51ad1b3e215c435be1fe658eef0100033c4fe0dd3fff30e674078b299094ceb61219f57b67899d62ce759f89e758f06dafd93228a5ab50e0874b411b2a5048a348d67c2f5735ab905619db8dae2b2bfc2bb9acc8ec6e5a824f68e72b43c8dcf476f28d8", 0xf5}, {&(0x7f0000000600)="1ff54029a934e957849b83ebcfa99d8ee41c2b9387ff276f916e66b00937413dfbbbe3e29f08582e192898bcaec1431d9bff83fcd747cf2873a1cf8e3f9bc98b721c3665ef1c95c2ee5e649456f0cc942751e7c72c7735d73cb5ab930f65ed7a07cde87f8482067a7463b5ea0e65b450112e7b02077e08183cee43fd877cd70de8e123af5b7f54456abb74011a8da101f7c83015995a04cb8d14730e447758", 0x9f}, {&(0x7f0000000140)="e0b5a62999dc3753cf94d355cda170636c4ec70f26c1a62a67329106afffa7e5e4bd6b909751921477bfb7594d6dd713f7327bda570b650468bd5e29f474c8b80d215437e1252326843e842edf5a0e86276a506591ab2b17d244647b294c7b2e8a3b32e9", 0x64}, {&(0x7f00000006c0)="c8f014326d6a0b6a1bb4c776d08745626586063487e6c6a2a2d72a66eda53fe055eaffbce6cecad1ab3c2b6619c0df98671ab65a875e9f879a5187f61bf8d5893e49889edc39a9dc69d0e6a3ad767e81d5f81bc2ef7aaece41b1e64c70d6", 0x5e}, {&(0x7f0000000740)="2a871ea8255c850f0be0d22dff7bef254c469df3e288cf582026ffc70d250c3dd0565ce3a6f5ab236500192ca04de110fdde49fd1706", 0x36}], 0x8, &(0x7f0000000800)=[@init={0x18, 0x84, 0x0, {0x460, 0x8, 0x0, 0x3f}}], 0x30, 0x4000000}, {&(0x7f0000000840)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000880)="a60c1241f1511f712b8a131d5b162a73a045441d5f5d83352bc1b890a0b0b9238c7da28b1239cd232c4b350e85481a5b318dd886ddcb9e0f3810f41e43454651a95381bb2c4b9643714f293f8996cab4e482c3aab35135d1c4208304f1e1aecfc825bbf16c6004c7aa702157b1df9f1aff57e5e5e01e8d23a8c43d2b65418c03d19ac14b27dd72f453ed656d42767e848dac11160e91f7c7b4e548fc5f10104de15fd605707c079198183db25edd79d36ffdcbc798edcfb25c9ec20ac6c4b4cc08d31e3e74df5aa1a3ccecf320aafb9e54f435b17125ea2241be369682367e1cbde2a4fe5c43dd5308d3297dee9bf6a36641594f965ec426", 0xf8}], 0x1, &(0x7f0000000a40)=[@init={0x18, 0x84, 0x0, {0x1, 0x7, 0x2, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x20, 0x20b, 0xb2, 0x18, 0x2, 0x2, 0x10001, r3}}], 0x60, 0x20000001}, {&(0x7f0000000ac0)=@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000b00)="27d38bbf5a2abf2dbc1e38d964d333d7fc247b0b6a1fa3bc0202d3c453cf92f2947dc5d91e6b41ee1ea06894f87ea9673eec74022b40fe62d21f01fdc3d6e0979244c55c0ca404ed583abb14ddc4ca1f135053b5c754d49e7c2e4afe352ddd75aba13b38f5ce67b8412b663e7b16c6f374de327e39100124cc1e28077c25e4f59a3eb79c1a1e325802", 0x89}, {&(0x7f0000000bc0)="db643b0bcdfe9d6ce16e3e8421ab992a2286560b", 0x14}, {&(0x7f0000000c00)="272b440b13dbdc8de4a4fe540586ffe6b47e7bab13da4353116898152b20136703f269f8d6ec6533196a76dfcfc0d1d49271fb61b7aa79d848df98a70dbbc8c6eeca089405986e7b20e97e2f5d8ab3638aacebfd42cf0828058e53254ebaa2a090547435a6a83450d7c29847b548e906c95e9df9274eeb79f12cbe227e2e6465d4ab58d7092edbcdf72116099a203b451638", 0x92}], 0x3, &(0x7f0000000fc0)=[@init={0x18, 0x84, 0x0, {0x3f, 0x549, 0xe3, 0xaa}}, @sndinfo={0x20, 0x84, 0x2, {0xe8c, 0x800e, 0x6eb, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x10000, 0x3, 0x3ff, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0xb8, 0x8, 0x4, 0x48000000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x0, 0x9, 0x9, 0x4, 0xff, 0x5, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x3080, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xfffffffffffff8a1, 0x8001, 0x8c63, 0x7, 0x7, 0x81, 0x7, r8}}], 0x150, 0x40}, {&(0x7f0000001140)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001180)="1ec4b0cdb517e95b6e8b1ef6aa0fb754db6f4318b9269a9e00a2ba023b2a912410b389e11caea71c6de02f2ccb4d38fb941da371c47f0f5046de4689cdc23c825eb03c42e5d20967fedcc351099752c92c7f081eb4e00484effa903dcf745816b8f4ff3bb18995370335fa78846c8a65ea2bdedc58eb4a5bb6cdba123150853228b4da89113d32940862e4782b9fcc7d0a32ca5422522bc09d1f0b7aa6b2897c53f1cebf0f18730e6043923f08b71435d45f240197dbe606b8aa67b819f95476756e8cb9b09a4bdba98153de72a14c88489f0dfadb65c76cbf", 0xd9}, {&(0x7f0000001280)="94293bfe66555aeb4b", 0x9}, {&(0x7f00000012c0)="3ddc8093d11701f9fef05103a2e153404c8a6139cb6c82979947e4174c731b00525481d2213e2769b9ad9c4f74bf3ba17affc33246c49d44b96b4e76c3e39eae67aad0d859c41756b2a9b18379de5260d6c03d1eaba06c55c0f1d8a3986e3c2984df8e37bf06f771b323bd81c418f34c722dcdb45b6ccae15bfb19d15afc3a1ad1a51a251792c7775f27aa00d2f546b4d8430d2d2a33d51bc59c3b5d52f10a3af3a4819402532c2d592a66d972814e6e28337ccc87d6cba0c6c48742322cddfb2e4b0c87dd173aa8405c68289f65ea4e46bda3a4ae94538f", 0xd8}, {&(0x7f00000013c0)}], 0x4, &(0x7f0000001600)=[@init={0x18, 0x84, 0x0, {0x80, 0x8, 0xffffffff, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x4, 0x8000, 0x0, 0xed, 0x2, 0x2, 0xffffffffffff0001, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x200, 0x1890, 0x81, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffffffff, 0x201, 0x2000000000000000, 0x3, 0x940e, 0x3, 0x1000, r11}}, @init={0x18, 0x84, 0x0, {0xb6f2, 0x8, 0x9, 0x10}}], 0xf0, 0x20008014}, {&(0x7f0000001700)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000001740)="a624ee75514e68fa0f6789546e597b92584d0347fcf2a3d6b1fb49271f70bf43c12f60d78e4bef065dee6cc760ae3dddd13e2b3bb4fb2cdd36024f7d897b8429ce19851443b7dbc545aa12dda8b8aa496607a10fc048e163e011d6b1a4a9cc39c912e7215b2d8a1baadb6c14ffb0484a35ee84ae2f4088c38a7f89aaa1", 0x7d}], 0x1, &(0x7f0000002d40)=[@sndrcv={0x30, 0x84, 0x1, {0x400, 0x80000001, 0x8, 0x370, 0x0, 0x8, 0x8001, 0x1, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8004, 0x7, 0x5, r13}}, @init={0x18, 0x84, 0x0, {0x4, 0xfffffffffffff3c2, 0x0, 0x1ff}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x4, 0x2, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x1, 0x8000, 0x7, 0x7fff, 0x8000, 0x0, r14}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x11f0ba5d, 0x2, 0x2, 0x7693, 0x1, 0x7, 0x6, r15}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x1f, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0xb, 0x8001, 0x1f, 0x379}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x8, 0x7, 0x80, r16}}], 0x1b0, 0x4000000}, {&(0x7f0000002f00)=@in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, 0x1c, &(0x7f0000003140)=[{&(0x7f0000002f40)="cabe4f73a3322ca8be4b8a5f057213ed5a4d77bb508c960c46769004d1cc25a170d5cd1d1f777bf6efca9e6fd0fc722ac5b70c3538", 0x35}, {&(0x7f0000002f80)="852cb71ebcaceee0cc0329517bbc6c80b0f0dc6ae2fdf018e109932eaf14dd437202135e7dfc9f991a2e3b43db48c98394fe1a536879dfd66457825972f8c12150887990870f921410af396550af91694621d1f43a51f7f062d0cbf42acdb32286625b3fe5791b4fcae85170a64bfcf154c49a37cc483f41c5597294024660062afe47133d7c8550dc0a6865b936a7f763e7462e3a7fa9b13ca7eea55bb70fba7dcd0e74e556fedd2724a79dbb280b76fa798749", 0xb4}, {&(0x7f0000003040)="703edd577712ea9e718a659739a31a0425828c5ed81b8c74aec8e3a6ff6592e307aeef785b2222351f7eaf2ab99ef22f5bc137e48a94152763b30069d2b2acbdcd893fedf80bc101e4a43a2ed279230890a49d6f7e72e09b0a64b2b842de1bac7beea9ef43f5d80cca8745fb37f58e4b1ae5ec30a830fc37c03748add0977d2e2bc89019bd8dabff01bf8bdd26a8e436715ae3068da97ae3634dce6174034fad3de2ef8bc67cd24484ca9a2b8a73f75dd0aa626d10e5899644cf08cffbfdbae75f92e3ad9baed5364a38769cfc1da910cc06499624f4ec8f8683a8ebd988a08a802ea12d7974698ef7eaa0833f76", 0xee}], 0x3, &(0x7f0000003540)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x4, 0x16862078, 0x6, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x256f, 0x200, 0x2, 0x3, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x7, 0x0, 0xffffffff, 0xea, 0x7fff, 0x8, 0x1, r19}}, @init={0x18, 0x84, 0x0, {0x6, 0x200, 0x7f, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x0, 0x820d, 0xffffffff, 0x3f94158e, 0xffff, 0x6be, 0x6, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x9, 0x4, 0x4, 0x5, 0x7, 0x6, 0x2, r21}}, @init={0x18, 0x84, 0x0, {0x8, 0x71d3, 0xb67, 0xfffffffffffffffc}}, @sndrcv={0x30, 0x84, 0x1, {0x705, 0x2, 0x4, 0x5bc, 0xbd3, 0x101, 0x8000, 0x0, r22}}, @init={0x18, 0x84, 0x0, {0x7, 0x33c, 0x80, 0xd12}}, @init={0x18, 0x84, 0x0, {0xb5, 0xf10, 0x3, 0x8c}}], 0x1e0, 0x4008090}], 0x6, 0x24000044) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/08 09:29:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaa66153846149faaac607b87aaaa1d26d57c000000de0000e0d26d34400a0f98b32e1cfcde68ca"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x4, 0x7f}, 'port0\x00', 0x4, 0x10, 0x80, 0x2ed, 0x6, 0x8001, 0xc04, 0x0, 0x1, 0x10000}) 2018/03/08 09:29:48 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/206, 0xce, 0x1, &(0x7f0000000200)={0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup3(r1, r1, 0x80000) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000002c0)=""/158) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300090a00000000000000ffffffff030006000002000000004e20e0000001008000000000000002000100ffffffff000000fc00000000030005000000000002004e20e000000100000000000071869f39080118822e3c3a3e6fbec0e9b60b7b1927184f1a6a102b454875701882f1617d2681abd773ded05949d6a91779082bf5e90afe9db4f0a2ccfde2bc418d395cb41140d29937c70180c7115063e2"], 0x50}, 0x1}, 0x0) 2018/03/08 09:29:48 executing program 7: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x5, 0x758, [0x0, 0x20000080, 0x200001d0, 0x200005a0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x17, 0x8, 0x0, 'gretap0\x00', 'syzkaller0\x00', 'ip_vti0\x00', 'vcan0\x00', @random="def0d1635428", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xf0, 0x120, []}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x4, 0x7}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x15, 0x6, 0x895fe6becb150636, 'ip6gre0\x00', 'rose0\x00', 'sit0\x00', 'ip_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff], @random="7f4abe15c4eb", [0x0, 0xff, 0xff, 0xff], 0x128, 0x2a8, 0x2f8, [@rateest={'rateest\x00', 0x48, {{'syz_tun\x00', 'bond0\x00', 0x0, 0x3, 0x9, 0x100, 0x7f, 0x0, 0x0, 0x3}}}, @limit={'limit\x00', 0x20, {{0x400, 0x0, 0x800, 0x3, 0x6e4b, 0x7}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "a31d57475eefa330499733c5b04c91750ba1b3a95933ec285e3e4d6e0772"}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1fc, 'system_u:object_r:pam_var_run_t:s0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00', 0x3ff}}}}, {{{0x0, 0x40, 0xe84e, 'ip6tnl0\x00', 'nr0\x00', 'yam0\x00', 'ip6tnl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xf9d870f768ea3efc], 0x70, 0x70, 0xa8, []}, []}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x17, 0x11, 0x0, 'ip6gretap0\x00', 'rose0\x00', 'rose0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xc0, 0xf0, []}, [@common=@log={'log\x00', 0x28, {{0x8, "da8ba572842fce30f06a38a3d26010211776752e1214c4d2cbe42d969603", 0x2}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x48, 0x18, 'dummy0\x00', 'bridge0\x00', 'irlan0\x00', 'bond0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xb8, 0xe8, []}, [@common=@ERROR={'ERROR\x00', 0x20, {"21e00451823eacf0259561afb405419e7f0c41f913aa2e200cdc38c107a5"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5442}}}}]}]}, 0x7d0) 2018/03/08 09:29:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x0, 0x10001, 0x0, 0x1}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x4480, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x7fff, 0x3, 0x8001, 0x7f, 0x4, 0x100000000, 0x7, 0x6, 0xffffffffffffffff, 0x1, 0x81, 0x3}) r2 = getpgid(0xffffffffffffffff) r3 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="08f58c5635c57fd2445bb86a3d1c734c3cf3852accb974e0449046420686d69c1c0835dbf4319fe44579e38cac46cda1b68e03858ac8c27a8be3042c4b5aec14582a3c61e0bc1a0983a0cf4e8fd46a8c3ca2ba0b972ddba148c771dbd5bbb358b95bcf66d2b95ba56e5a287b87e2004faf7153536e2997a18d788fa1cb33bc076c875140188fc4ef09570e0e2c943db5c2fc9e3e49d86a2e0165892c2d155a6a271b8e80cb6d081e04bd98642dda41cf7426a3019426df93177929280ad5a763c8eb0744a8596939e91567c28e4207", 0xcf, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x10000000) ptrace$setregset(0x4205, r2, 0x207, &(0x7f00000000c0)={&(0x7f0000000040)="c4d3a4301cb3e9d4de12885e180d0967305db143125048bfc8c39b5a8a9862678ec8c217c4ff8e4ff97e3874d0d0eb073c8a5e2797db983f815b382cc040bf03b71f15bb50539fd85322465867a67e842b528823f47a5c8044d2e44727af336c6d9f1b6a3f7d60", 0x67}) 2018/03/08 09:29:48 executing program 7: r0 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x10f, 0x30}, &(0x7f0000000140)=0xc) r2 = socket(0x200400000010, 0x2, 0x0) write(r2, &(0x7f0000000100)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) 2018/03/08 09:29:48 executing program 2: chroot(&(0x7f0000000140)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) socket$packet(0x11, 0x0, 0x300) close(r0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="6f73782e73797a2b616c6c65723000a4f4ca7be7fad639b4ff5758bf75e88bfdb44562db26db2b404e8b3c2417ba9581c8a207a8c10eef0242058b072b0b0e7f5a55418e3faca06e2aafea60437f8b6e6d29cee5810b3be954a591b6093f59648861d8"], &(0x7f00000002c0)=""/143, 0x8f) 2018/03/08 09:29:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f000069d000)=ANY=[@ANYBLOB="240000001a000300ffffffffffffffff0a000010000000000000000008001900", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/08 09:29:48 executing program 7: socket$netlink(0x10, 0x3, 0x0) r0 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080afdc)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/187) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/08 09:29:48 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x4, &(0x7f000066cff0)) mq_timedreceive(r0, &(0x7f0000e23f59)=""/167, 0xa7, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000040)=""/44, 0x2c, 0x8, &(0x7f00000000c0)={r2, r3+10000000}) 2018/03/08 09:29:48 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$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, &(0x7f0000000000), 0xffffffb8) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000ee4000)=@rc={0x1f}, 0xa, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x38f}], 0x1, &(0x7f0000634000)=[]}, 0x0) [ 43.981743] audit: type=1400 audit(1520501388.505:22): avc: denied { fsetid } for pid=6797 comm="syz-executor4" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/08 09:29:48 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) waitid(0x2, r0, &(0x7f00000002c0), 0x1000000, &(0x7f0000000300)) tkill(r0, 0x15) timer_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) r2 = socket(0x4, 0x80000, 0x4122) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, [0xf7, 0x2, 0x4, 0x3, 0x4386, 0x4, 0x4, 0xb58, 0x7f, 0x8001, 0xffffffff, 0x6, 0x9, 0x8, 0x1]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x1}}, 0x200, 0x2, 0x8000, 0xe0d0, 0x20}, &(0x7f0000000280)=0x98) 2018/03/08 09:29:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000000000, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x5, 0x4, 0x0, 0xffff, 0x80, 0x2}) syz_open_pts(r0, 0x40104) 2018/03/08 09:29:48 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000599f8d), 0xfffffffffffffd9c, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xc) 2018/03/08 09:29:48 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f00000e5d9384c0600040000006c0a0b000001000000000000ec0800030003004d39", 0xfc2a) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000000)=0x4) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x29) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/109, 0x6d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000240)=""/77) 2018/03/08 09:29:48 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000e0f7ffffffffffff0000000000000000000000000000000a00000000000000000000004c0014006d6035000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000"], 0x3}, 0x1}, 0x20004081) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/08 09:29:48 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4500, 0x0) 2018/03/08 09:29:48 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x1) fcntl$setstatus(r0, 0x4, 0x42000) 2018/03/08 09:29:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x1cd) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) r3 = dup2(r1, r1) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000140)=0x3, &(0x7f0000000180)=0x4) r4 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000040)=0x1000) 2018/03/08 09:29:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x1, 0xa, [@empty, @empty, @rand_addr=0x800, @rand_addr=0x2, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x38) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/08 09:29:48 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6, @random="304a3db72233"}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@nfc={0x27}, 0x10, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x14c}], 0x1}}], 0x1, 0x0) 2018/03/08 09:29:48 executing program 0: r0 = memfd_create(&(0x7f0000001fcd)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000003fa0)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) write(r0, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227b0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f8", 0x93) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f000043aff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/08 09:29:48 executing program 5: userfaultfd(0x80000) syz_fuse_mount(&(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x4040) 2018/03/08 09:29:48 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x3f) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x6800) read$eventfd(r1, &(0x7f0000000140), 0x8) 2018/03/08 09:29:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24000, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='+em1ppp1lovboxnet0\x00', &(0x7f00000000c0)='@ppp0h\x00', &(0x7f0000000100)='{wlan1wlan1\x00'], &(0x7f0000000380)=[&(0x7f0000000180)='userppp0\x00', &(0x7f00000001c0)='%\x00', &(0x7f0000000200)="5d70707030ec70726f632f00", &(0x7f0000000240)='vmnet0{system\x00', &(0x7f0000000280)="657468305e5e776c616e315e776c616e309b776c616e311d5c6367726f75706d696d655f747970652b2500", &(0x7f00000002c0)='ð1\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='[(\x00'], 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000029000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x14, 0x24, 0x400000000000aff, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/08 09:29:48 executing program 7: r0 = socket(0x1, 0x80823, 0xffff) write(r0, &(0x7f0000000000)="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", 0x106) 2018/03/08 09:29:48 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x20) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000100)) ptrace(0x4208, r1) 2018/03/08 09:29:48 executing program 6: clock_gettime(0x0, &(0x7f0000001500)={0x0, 0x0}) setitimer(0x5, &(0x7f0000e87000)={{r0, r1/1000+10000}, {0x77359400}}, &(0x7f00005eb000)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001640)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x0, 0xc33, 0x7, "750a1c5c3b9d3bd1adc733a3b47c98f8016789e9394765120f5da2b014cf9587f9f45d449c76734a3e1d2511025c86920f06bc340175bf1cbcc67cf29907a7", 0xc}, 0x60, &(0x7f0000001480)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="08c6a2d0859d05298b522dbed26d44972141c8208061b9a1e4a38a1382b3125ee6c9984c904f186638efedaea08391fd5a0404b1daa352db292d35127312409789b2fe4ee3d4c789d2bb47b5416bdae79838a1546e37805f3efdacef060ad4d47298464fca362d9e5f13d753df7199dedd68376e5de14ea9f79379662397a537743c1cca9ab030760f402b2b46dacccc7f7676400113489cf46d4f181d42d4d4dfebdaa00c845b0fb2d19faa22a6a3650aa902bcfc1c4f3db9c6116d9f4716f2f41fc31a59408a45c2060d30ea5d637ac3193a2713e9b9", 0xd7}, {&(0x7f00000011c0)="652112288949d5d6fc0977f623c8f01faacd421b7f49013b4626e5278af952972ab119eaef1ff67cc478cfde06f035bb4dac7b40d9e8cec96e71736c3f6cfc2c001a7959e5f7fe538b3c2226f1aa0ea8c7fe8bb72800f04bae5b99c39316b365cfbe6042", 0x64}, {&(0x7f0000001580)="01f4a61a7ec108e3901bf0f6995f619d8491c8b27a", 0x15}, {&(0x7f0000001280)="28ff7f54deadc15d34f2b7c92e70f6836747d85871e51e7a8de4c35697f2554130f018162017f20ba10cca989df84d2571616ca8d04061b9629cb28b2f81982a9bfe1ac0833b55f77551f0e36b9d79f31004185fecc86ea2edd18e1b1a32ccfd514972a233335dcc47050888845da2cdb815ffd2aa17e6569d0f4b148dc576299cacaeea7ed1b01c0c904b5c988ab575929344088ba5d67de0da9b7f0b2c82859acb5332db", 0xa5}, {&(0x7f0000001340)="dc12e3f9cafa3aada878a2439dda4bd79bc8121ff09fc8d98aabba1d18d3d8160da3cc7cbd73b86b6c20e214597ead8a65e3331c17e10c909134e73f7794ad20fd7706aaa71e4170be6b243b1426ccaa5b74c2337720b290ef685329226d65f2f238a64b3399371808ceb452ad13b11b06f4553480eaafd2b0244bea636cf49931d874ae5ba328416ea869e006c5c19b8409fc11cf4a789ba0019b8fa1bb4452a251eb4eb1d9135660b36eb96276c5a730df0d899138dad5f9", 0x3f4}, {&(0x7f0000001400)="01c44ff2d24276606ad46ae569fa9cb15d4af613a4f6ab256d40f6e13ff077afa87838cdae8c8e114c67de2875a6a0acedd915c5ab7ce88c06c29c999dfd1287009421a8e7ab51c0c6761f18b1dd", 0x4e}], 0x7, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x110, 0x20000080}, 0x4000054) syz_extract_tcp_res$synack(&(0x7f0000001540), 0x1, 0x0) 2018/03/08 09:29:48 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x91, 0x202, 0xffffffff, 0x2, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x1000, 0x0, 0x100000000, 0xe33d, 0x8, 0xd3, 0x4, r1}, &(0x7f00000000c0)=0x20) 2018/03/08 09:29:48 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x10001, 0x7}, {0x40, 0x3}, 0x7, 0x7, 0x2000000000}) mkdir(&(0x7f0000b28000)='./file0\x00', 0x180) open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) prctl$setendian(0x14, 0x0) 2018/03/08 09:29:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040)=[], 0x146) 2018/03/08 09:29:48 executing program 7: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000480)='./file0/bus\x00', &(0x7f00000004c0)=""/118, 0x76) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/bus\x00', 0x400, 0x88) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x400, &(0x7f0000000080)=0x4) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x1, 0x2, 0x9, 0x6, r1}) 2018/03/08 09:29:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) socketpair(0x3, 0x7, 0xffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x1800) 2018/03/08 09:29:48 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69705f6d725f636163686500663519f9674321ac1cf8821f") ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) read(r1, &(0x7f0000001140)=""/4096, 0x1417) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x6, 0x7ff]) 2018/03/08 09:29:48 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003740)='/dev/rtc\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000003780)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000037c0)={r1, 0x12}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000080)=""/76, &(0x7f0000000000)=0xffffffffffffffd8) socket$packet(0x11, 0x2, 0x300) writev(r2, &(0x7f0000003680)=[{&(0x7f0000000140)="2ddcaeb726002607b8227446d0ccead81b5b0d8614d81041f44df5cc6753afc616879ca3d73f4c006af5d421a747c5ff75cedcc10444e7c834770f8071662417311465f2ca4e6430fbd556a413111704c7056bd503f8594dcced816876a3d04d48f6e5e08157ddbd85c35610243b6c6940f185d26a2c5e88feef75df6c445cc470e84f2868423eb14a0de87ee3733e9165f43549ed8a3baaf4b98b6744fc8999ddbf93f43e9a7ac5a38db3355217d92f3add0ec07630d731bdced37681099d531ab15e0226586df7dfedc2acdcf989f87751f4a4612f9c5bfee28f9aa7e66c485c15aa7e02e6cd12420d956e05", 0xed}, {&(0x7f0000000240)="e06412517ec8a255494b128864f2fb90f6fd99e4b6a02903c940e3d47bedf4037949e7b34ddafe3daf39bb3fc9f0b54733ecffafe21f828f55234108e8e249e23966fb361d0735ea84ac8868af71faf5fb061113c974551fa6f7000e47a7d51f1fa8aae05ddbb833621b8b7441d7273ff5c125134161f1fb66c4d660e0bb898b3a55c53c8a8455f36365511ec016455b1795dc3d5162e3e244c1216ea4c801d58a083923e34e63d2e78c78a710434823bab4c210df6d097403a008358688e0b98bee0c50f7348f177737a1966680207cf84632a7bb230740a30796f5063ce3f4e6e0e8aaa905c69eb95065029d8a3d4b3f08f538f675966059887fd71f0a1ffd38945ec045d1243d4ade5286905f4aa41e1f64d30106ed4c66e2361b9575f1f4ebbe0768bcf94e34bf272eec3cef46fa2fecd053b82d3513d64c57885a50ffb6d2f866db7c315aacb25a61c8407253f309faf1f4a56758842f6ea3873a8496b76b80073d12b63afc4527aba209d702c34cfb5662065d01c0eb8590d1440dc2005a51ceac27197133f0b3b9a3c7346a50a1c1f16814cad0565e593a73c608db44d0e5729e42964aac17bbd0a1df0aed19069f6d2cee32b293cdbce21cbb215b4deabf209814d7c75640f02170ab29592d0182d3ecd24f114d9d3a8db1baa1ec89bce9cc0512e781903f937d76624b98a864cf2f1013ec4477e9c738e3e511c9cfb0333d3f2581b040551214e61c1c94b9dbf82852ffe04ceae0d89288d9a8397adffb2d244a32de1f0934b5ac9d9f12440e9d1d0a8f14664513ade9dbc935783e7280e075b4e7c99112b9dbf22f41bd4713e7a2e5dd62ff6defc0f0d0cd877934571c4c6fbc47bca1cf42f7087936148cb40465bddd3bb9033c28fb2790feda7c0c34afa43d059bb1faa7c45ac1f955f6ec5900b1cba9a9c65631bca1851116a3b69cf70f7049b55402e6c1e9e4c0fdd74ae2f83b1397b6f0a417ca1749b4290dc1b17fcb07a66515af583023f4e260510e10d261f905d32e1b1750022b35b59382c6bf5e71284275b3ef594ec7fffc041e99271d67f6c9c6516001213e632122b09df2135e76be2b04616f48272e34838473441dad2ef5b3e15d479b6ffcd620a7e74920868ff7c321816ef808f92431c011a3e84751728127a02abce88193f925f747c60f55b3209679af87660780b84767b8d7ea4a4823199190fbfc4f3ef6dc71a8e7b7029f494b42468130182c9754bbef4d76aa942283065e8d7e6b2b004bbc6d21b72b6f792a6b153716d6f90968dd8767d2721872fd512f1eaac0b027ee53357de326565b21b8fafd14d9041f9ea7919d76c8cee4c3a66efc6d7a78685752200af14d93fb174fbad4ef4c777609181385280967519a402a7531b6e2baa2ddbcfa7b6a38c4e2d4bb183795855654732fd329417ea1ceed621f57a343cde9903769b4b2a2e1822102e02c2c7c27c11ec9e045110a8ce7e77d2b6a837b1f43a40b58f4748536a403cef3c4c829d8a27bd41b6f98dc95feaf332999f583e11a8c17b6cfc9e1b115a4168c088129f7c855075ab354cd9ce7cf5c95982fd731eb84a6de589a8b9d362e78ac17910819ee04c4a7c803ed8022ddca202969920b9381df397f54ca9d5739b2fb2d90b03a9d68c6fc361e7183261446df6d8f156b8a48523c4f9b032b2bd9435f5f6708c30f913813dfe293451c1189c8848d0d5b3bea174ee5336a9e26baafe73281072d6cbc10fd46ab50d02413774ad3c9c883aab8bc518ac4bb61f85e9aeb6f86accf14a38f88a324318ff69e7640294d393cf34c839f1dde9581878fd647e0547b8eb0e2cb4a016aa246f84d394b9555393ed841e9d187aa26bae4180b720dcad48a2f1606055ec8a2a04ef406f929795bac9e61da4543b20d908457fefb2896f9a27a42aa7fac9990321216c655f029a4da95bb6866d1717fd1fd561884c3cdb35ba52fa1530d4e4e6dfa7ec9e7a8eeb1b00037254b37c0c70e0290d6d31a4e9a531d366a278bf2d6f13e82f69a7cc08ad531e42fd651e93e08fcd69bace6ee475cd343203c8798bf1dbcbbd440ae9e5de435b779f0167f2cdf886392b9e0b02561172b388df97955eea485482d535e8153e9d9dec729b6257b3b394a8d21ccd3306132208ec3a336b8b2277c44ac1fad9b22492172aef9805248f09b8a1a2d6dd8e385eaf968ebc35827f58b44c258bdd2e1d0edbd979465ba96b22128970dcc4256ecc712dbeefbc0fa0f8d3c28f0847767eb10816f968d8475090c3d8faed0b020ce350386c153db7de676559f6c64e332b2ac5e314e7b125414f7f2816d5065f95f9cae77dbfe67b87b8182073fecf700b18796c89384f270c8718eb0d2c6542bd55394e31455c5be35ba70c89d2fb5e034ec3af16ca4eb96540efe1ba6b8532b383fe22b1f8526d7596b33dcbd1f33e17a2279d61235f54c3568ecd1b7b74ce9f95f41f303004ebd5383bc2273bcb9e3f665b7e2c317ad27568075be03981fbbb0d615e69b394b8f8118b71c36385d79b36e702ac7cf6291f687dcacb5e3bc2d5b5d0055423f9c63d1b91f182889a9c2fbd4cf2cd28aea13d6ddbec6ca86298ff1ce3369e86489cd0dfdf5f25f9176fb133d52d7964ff41e94fafcc2d5c0991bf673b4a5a0268323eb4a368bc9ebc4fda36e53e21c42db6b542e57aa1afb14c5fefdadc9d494735f8e608d48baab29a7e23024599d96e37fc4ed8f4cdbc91c0d06b6e55f6b34d2e777c29b080c7f64b6061a9647f1a4d91dbd31e306c13faaf78ab399d4819eb7025da9ff27bf804e0e939f1154abf1837defde2f008f19c56282ce2fc725803073161d11da8367b8840e449601bb1202df93269d0abdc6d9ef4e1ef0aab9b5552f1df1fd3648d9c904eb8727fe25a336222b2dffa564920ba199eff609e9e58c1e6637367a09991874a64b73808121c7fff68b99d03d8aa0d5fa88cd4982c02e6f5c03301c481d70036eb9f8e98e64a0c3189a1ec1c590f2a91ba101f50d4f021b9bd8a71c6f71e3e33c6922ad25f36e74be756463f9a1cf49e79cd63ea6756ad1f799f0b067eddde5b3bc95412e8e2a2681b7f79a14fc01156ef50c13555e90f20d001680d15231071e87257cecf0a9dbf4b55249d9bd9f33eb0aa1589acd22c09413d04f6ba4725ca3e9e4e74f93f3cbf94f2b6c78257aadab4216ed5212aafefe71e56eed871976ea1996c34b18f1f9e5a4cde3a0d7938ed7a328aa5781d1389903ee3b3a72a60edc88105c4fa44caa3e1c0da3ef9b040244cdb247844b7a908e5e09bcc5977385c312c6083edf31c1865309ed32568312d3e83f7780d0de1a82b2ae0d8df66e973bb26b91602fe885f0d2c234b467d920d9839f9323daf421dcd0b754f92309a5188cccc9c470e1f9a378855cff2c9e3e403dbe64edc256402dde8e8deda364ca1eb7c9a9c9908841afb65fbb36917cceb3e6257da6b85c382376a9572c8bf71453c0cca262497d24ed09c2eb406a6d277bd22dc6a370139425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0x1000}, {&(0x7f0000001240)="91442efcd6ea6cc517bac8472aade944ddbf362170124242cc4078573f7da7531d6c8b4ac3b02c61d05c3fd0c9aa7be49690a153358dae6f113b404d20333c89cf71f6d70d26623169c3e49932f57c899ca4a787329c0c568467a55fd41bd2716533dd7980eecefd34a3f947403e5e3b827b6890cfc54e9ff1c455319d9e56fed6ae1304e9f401290f12780045ecf55068", 0x91}, 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0x1000}, {&(0x7f0000003300)="decf67578718c076b543635e44a6c7a6f5e5a8a2517a09fe402023b5914b6ce88a225470b681ceb46c217aa33a2886f7db87490ef34e60a51a0784986b67f3e41f5e31da7710b40ab5b8976b870d2aae4e7684e1c0a904179edf4490a977aa5a7ff54fb922ca386bc9803df116e099560c3cf951f14b7ce7d24af04b0d4d93fd7d176249eec35643531d5982ffa0be003332b282cb25e49139eee12c9fb1e9691bc9cbbaa5f045", 0xa7}, {&(0x7f00000033c0)="ca6a3278af06b5e5a46fd1175b9831dcc4c9db9cd4ac1111b65d6814261ee5f8d2d303b07f673fdeaaa5626970df81666bc0baadddd9f265a00bed48cf1125cd13030542885b6bae00d48e51a4260c2616f25125c6ca170f205118687b8230191c20e647ee1e5e4638d786da3b472915f5be3bef735fb3bece3de998e2bc6be49f34dd395bd459040202345751c890db5b63df2c65e62b62e9037a47eca5440045349d93805f1eeb93e9c5cd6af747660e3fadf10410c17b6baaf47ff2e73ace29b02bc77ed4a909bf8027280a16165ba9e42bb60795e16212c59ef171f6d846e84b2fe87f4bc8", 0xe7}, {&(0x7f00000034c0)="8a88681a1ae984dad3edc585a98534bda2de63431d7ae1ec6fd2158062af0d4fd16223972497e55fed640c381674d518717c181e56e48156b98b31de69e4a17cbaf1c47ed08e707b81de6060a5438188d2922e3db78bce81a8e95ea70e3e4d1ac71b6db628b9e7a248ade43fbc61f7e85c65b800bcbefbf9dac8ab2c401aa8d4364934d7a94823652aa568393943010d29fa8a61c7ffa6073d2e786bd4e7c14e2e8d22c4ab10de62d7cdce06d4bec2c67715b84a645e4bd791ac46322fc507", 0xbf}, {&(0x7f0000003580)="8258f1f6b3c5b1c45eb481273eee53ea70dd8de0ac8aca6d8453b9aa05a6240efb6f88f0285af1de427633665fcb5d2f37a8f7be8237d64c1f533cfe7069ac21b9ec511710dfca81b697dc646a27979a01981c25d0a21c465bfbf033f8fcb99e6287675abb59257d1949c0dbe2a55d09f42d5b02ee1822510344a68e23b0cf6963c89406292f72a2c6d9c5dbe6fc03c5a9b41ac123accafe817f1f61d876340a9eb712cff07aafad489b47112a0818d46d0bb3b8108352d5c15deaf5a20667b974c050329883c4d4769c583d51d0063d4a7052bca11af768da25", 0xda}], 0x9) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0xe5) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getgid() 2018/03/08 09:29:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) rt_sigreturn() writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400400000046000107000000141900040004c202d40000000000030000000000000000031600", 0x39}], 0x1) 2018/03/08 09:29:48 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x47}]}) r1 = dup(r0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000002c0)={0xac, 0x90b7, 0x8}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000001c0)={0xffffffff, 0x310, 0x9, 'queue1\x00', 0x86}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1000401}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendto$ax25(r2, &(0x7f0000000080)="55acf5302b68b33fd77d28f97e61da8f7fed58dc9774d0a0772dd62e8416d0b0ab48a2361b49e2b02c6b9d8e83f9b476e298bed55ae3e5f19e02bd6ee0be3194", 0x40, 0x20000011, &(0x7f0000000100)={0x3, {"071249ab4cfe90"}, 0xfffffffffffff000}, 0x10) 2018/03/08 09:29:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x1, 0x4, 0x7fffffff, 0x7f54, 0x8, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42000) write$selinux_validatetrans(r0, &(0x7f0000815000)={'system_u:object_r:tmp_t:s0', 0x20, 'system_u:object_r:unconfined_exec_t:s0', 0x20, 0x37, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)=0x0) getresuid(&(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)=0x0) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000003140)=0xe8) r16 = getegid() r17 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003180)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000003280)=0xe8) getresgid(&(0x7f00000032c0), &(0x7f0000003300)=0x0, &(0x7f0000003340)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003380)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0)={0x0, 0x0}, &(0x7f0000003400)=0xc) fstat(r0, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000034c0)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003500)={0x0, 0x0}, &(0x7f0000003540)=0xc) stat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000003640)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000003740)=0xe8) stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r4, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003bc0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003cc0)=0xe8) r31 = getgid() r32 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003d00)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000003e00)=0xe8) r34 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000045c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f00000046c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004700)={0x0, 0x0, 0x0}, &(0x7f0000004740)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000004780)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000047c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000048c0)=0xe8) stat(&(0x7f0000004900)='./file0\x00', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = gettid() lstat(&(0x7f00000049c0)='./file0\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004a80), &(0x7f0000004ac0), &(0x7f0000004b00)=0x0) r44 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004b40)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000004c40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004c80)={0x0, 0x0, 0x0}, &(0x7f0000004cc0)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000005040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000005080)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000005180)=0xe8) stat(&(0x7f00000051c0)='./file0\x00', &(0x7f0000005200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000005340)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="04eef116c2c8636c85d0ce5ddaf5053e6036d37575a8aaa3cbf23a410e53ec207d8259d3fc6d9632e32d44498df5a50f1836671caf4fc1da52860c347647ef9aad8d2429f60cff58c2782047ee9c578617d0ea", 0x53}, {&(0x7f0000000180)="3a507026dbb4d1fa65bac3985f201d7330dca72907cee0ab2fbe52afc9ea81e7200743e03f425f12c8b9d208519f4f9c147e3686dec169f8df8b75fe7742de3c6a2395abadf225e541931404541324d767c02e63fc63bcb0791d5248bf373a43f62d1b5897be32070f6dd7aa73510da3779aa44b90f9fbece87b07eeabd0687c02b3cf011034ec3adcc4dffa4a6e1e173417d6692ba79eddc42b273a2fcd7dbf6e6cd9c2c9449c3e83f777a68e9939a3a32b3ec6996b55b357f544690715f90692ee9d37dc331902ec4f2f026f49b97989149c73fbee1413cefa6d432392d72b3d69", 0xe2}, {&(0x7f0000000000)="2537180d0b373f0b4deea2a982", 0xd}, {&(0x7f0000001000)="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", 0x1000}], 0x4, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r4, r0, r4, r4, r4]}, @rights={0x30, 0x1, 0x1, [r0, r1, r4, r1, r1, r1, r1, r0]}], 0x78}, {&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000500)="e3562f5f24279f8d2ae8b2689f38b5e141a82f2a740e5a8d7ac3ff2754c6c81c7a0f1bd9aa6384d1754453f2cfaef9007fd017c536604b8ac40e9bb766778d7196f2e071c33db8ce32e63801ccb96d91806d30312ec7b067fcbe8210399f3a63d6e914167b6c9a5de6a14b00ab1bd31b1ff1f1f34340861f6cfa0bb5b867072132ac956c76f624ad1c6fec585af569a9bb0676c54311983d3aee1d5e73368ae74658d08d2fed28613dbcd7fff512bcb6a442ba1cf32e38859db635b01e8ae4348ab294bc19580b74d6c31cdfba2f8a7096b6c43dab93ea60609e40d63dc65f7e8be10bc2", 0xe4}, {&(0x7f0000000600)="4301e661ed85c24aa9ae3dcc23", 0xd}], 0x2, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x58, 0x40000}, {&(0x7f0000000ac0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b40)="016c06d392d55cfc1d9f189421fa312e6a150005bee70d72a501798ec75c232e29e05fed62fd752ede98b2f883bab82575321e8601188fc3008a4712907d78c91b9cfc9fbdb73b542011eb7afee269d06d50014b97e1d9dbea52a46c78b2893a15", 0x61}], 0x1, &(0x7f00000055c0)=ANY=[@ANYBLOB="300000000000000201000008010000002bdcd3cead0eb09e6f9c3343cf205676969eec4f9a6b817e95aa601f1f3722816385a09ac87e36295f7bafc0f90966fc575e300f169309960281e0690525b613cbab80", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r4], 0x88, 0x5}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000003a80)="c94b3c9d24e27e899304f6d7dc3aa35560d66ee2496382777fe8e06726d2cac18c3326b3cd76bf93328282a04ebfdeb91a3342c54cc9ccabc5e61dcf515073a9ad3c63ea0296504ca1673c61228fc23aa1be3b5bc642d5a579388acdea40705340f964f10356061b04a74814d0b56a7e0e78586af802b7aeaa61c7986637e6ea53b548b39698d9160156b6ab7b8ed226e4a14b56da37950ffd511bd0c588707e6f8621da14351cc0f7e80063d1537dbc1c1cf8ee7474959f63d5306f5e910b52a5708e99929c29a4be62e03e55e75ee90f767a531711978a544db11b08b5141d", 0xe0}], 0x3, &(0x7f0000003e40)=[@rights={0x20, 0x1, 0x1, [r4, r4, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r1, r0, r4]}, @rights={0x30, 0x1, 0x1, [r0, r1, r4, r4, r4, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0xd0, 0x1}, {&(0x7f0000003f40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000044c0)=[{&(0x7f0000003fc0)="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", 0xfd}, {&(0x7f00000040c0)="717eddef5aa5abd67535c58c1ffbc1e71d862c886b8cd9acc5de3d4da243e0056d259feb6d35052c390c1576225560b7cc1a3539688732a8fbed07fad4f36123a9f0d0681a33935280630f4629039fb552c85b4f8109b4bf6387f53dbf7f8fc753a7e7141d49ab9f630627b82360c08e2f32080bfa9dad60f326e0f42a5332459f1a7624cbb99c0462d8da68b44e7a6300e65e06ef81", 0x96}, {&(0x7f0000004180)="c78499ad8dfbfde691e453f0f2a861627414cce54d6ba4b463b50b11a4cf63c4959ee0a3b5a3ae4b6243c5aed1b8eb980740a8c18c7feb281944dc6a40ea4816760b0a8534bab31bfec1153041d070d24a3bc352c9e337842f2e93e4ffff2b0e90f7b94e9b", 0x65}, {&(0x7f0000004200)="001849fd6e09d4f87f8d69d85cffb96af95f1a3cbe39d353b9530d22ad56940957c4f4efa4fb7258ee6204bf65ea412d11e38cd6863f6ea6578358ab925653bf7f9fa69f37e37f7a7d7fa48a9e62bfea512e7265d4c79bcd9182fe85baeb405a9d715cc4610853bb5de0f132501d611b61e981f800215b0e43203ac5a7e96bce48b716f51fae0a06ff3e493c71750fa73bb61e25333cca22ee7d1eac90574e98", 0xa0}, {&(0x7f00000042c0)="3346a5763557654f984d89baa4df7d3eae6ac67d8758c7b976448b3afd1d26906c64ef77bf095ed4f5ce6ff6dcbd29204d54abe6bbba1c6ba6c7bf74e2409f0d5840ae1f0e583b099b1b43a10b776cb4864ae1457fa93e445b384f6aba82eee38a5c5bb3a3054439822fe47687abb2a9da6c514db2bb3ba3a0976e6f7d370a64ebfc9b5ebfa7c608a54a88ceacd6022e131f9916d26b29581f5fa434d0f4e7f72c2a95e4ecd910ac9125", 0xaa}, {&(0x7f0000004380)="ff1d90d76c6977efd54a03603063288c81565ccf0b62c07a737243c7478aa5b5ad2778249ee52fede2ff813b1e3ed494fe678887886d65352788475036b0e7fc49229b63ec4f5da7e0b202ed46431164d632502c87864066d01ca3518d64d693f703ea550683c7af2af5bbed45d60c0849", 0x71}, {&(0x7f0000004400)="2526c288102827bccde02f67ebfa8b4d5999775f8d2520fd85b4eaf8c329215d439771206583c01df4450e7c0eef4640856c", 0x32}, {&(0x7f0000004440)="305e7320bfa349a83f9ff2095108773c89a7e11e53104086bb0f6ee5a4ee9c012b16679be21a26e58824d30ef66e88", 0x2f}, {&(0x7f0000004480)="384bc37b4c6223ed5ba5", 0xa}], 0x9, &(0x7f0000004d00)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r4, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x8090}, {&(0x7f0000004dc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005000)=[{&(0x7f0000004e40)="a98ff0754bdfe2dfb9ee56cd8bbaee7c5c0e2589e013c5e9119d6cdbe30a5b37ae72e6c3cd9a5435ed374b564833c3a90f472628250823f87804a7fce01902dfa173a7295c3a94356c9b72c38d10c133ff8cad59b30e6e2880e59fb8f90ba8077640f2f39aadec2b9cc4f13906584da02eab7a13082725be620a9f712627abf76c2652d5c14e7729e62b7dfdfe3d66b9132c49546d1aebc4f4ebf429f2d5ac31dd22835c0b6b66bd7da87a8462f555a52eb2ab", 0xb3}, {&(0x7f0000004f00)="1b9612a489d48a", 0x7}, {&(0x7f0000004f40)="bb915f02a9307e072ac3cba177695cce91d2f7f794c2ff5b43b1078e19364cb95142587944de1deb9e3c7bc5ff87740e268e98ca686b3ae031fb", 0x3a}, {&(0x7f0000004f80)="a94c47e3a3908bcd6a7ff2b9e348fc78bf1ac64c6e802007bf20d4bfffa2830296966c7ec33f84d34baf30c13218fa522327ea51f0ff264b7311da3535374f131cd37b1c42ba189884316170cb9f44da28955786695220f6b12ed032586648981ab54554e6857743ed17e058c4d345f20e26244e2fbe92866a8704", 0x7b}], 0x4, &(0x7f0000005500)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="38c8949d210000000000014c4f67c1000000", @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r47, @ANYRES32=r48, @ANYRES32=r49, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0xa8, 0x40000}], 0x7, 0x40000) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/03/08 09:29:48 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x4) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYBLOB="04000200fe8000000000000000000000000014ba490000060000000000003ca32de00000000000"], 0x2}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x3, {0x2, 0x1, 0x6e6000, 0x0, 0x8}}) 2018/03/08 09:29:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000100)="8c09e1bbb676d65e43833e35a87ee594b491c911f883d11c3eedbb82602c9cbed4636211a3e3e158d9b7da7a402bb094e8af5383b455637f751b514b4390262e773ebbd3108074d33ed59370f27f104210c20eb33a4d673e0bae989924c9227ecd2018c9c787a3067976", 0x6a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) fchmod(r1, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/03/08 09:29:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x9, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/08 09:29:48 executing program 1: r0 = socket$packet(0x11, 0x100000000005, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001300070400000000000000080008071f7da69121d76686962eaff51a9dfbd7a92269996106421e648d089bfd4ea0c6e5a369a914e005bcc59d00000000000000529685eb4a9433b8cfb59e9e26287a910b578be5da97c76d54e50405a6213bb500000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00!\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000100)) 2018/03/08 09:29:48 executing program 5: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x80000001000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000180)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ntfs\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) unlink(&(0x7f00003b3000)='./file0\x00') 2018/03/08 09:29:48 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x401) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400000, 0x0) fsetxattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73f4320396628d2e2e003eb228cb053cf2a2282000000005"], &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x100000001, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000640)={"2e0000005a78b4f20b63282000000005", 0xfffffffffffffffd}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x3, 0x4) 2018/03/08 09:29:48 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/67) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/187) 2018/03/08 09:29:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/152) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@empty}, &(0x7f00000000c0)=0xfffffffffffffed2) 2018/03/08 09:29:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20a000, 0x3e) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x1, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x3, 0x7, 0x1, 0x20, 0x101}, 0x14) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a82fa0)=[]}, 0x0) [ 44.286779] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 44.325373] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/08 09:29:48 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x604102, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x1f, 0xd9, 0x4, 0x10000, 0x2}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x13, 0x109, 0x0, 0x0, {0x1f}, []}, 0x14}, 0x1}, 0x0) 2018/03/08 09:29:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_rxfh_indir={0x39, 0x2, [0xfffffffffffffffd, 0x8]}}) prctl$setfpexc(0xc, 0x100080) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x88002, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000340)={'mangle\x00', 0x10000000000000cc, [{}, {}, {}, {}, {}]}, 0xfffffedb) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ptrace$pokeuser(0x6, r2, 0x1, 0xcd54) 2018/03/08 09:29:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000002c0)) timer_create(0x7, &(0x7f0000000000)={0x0, 0x4, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="06000000f71811f0cebfab560435b2f1c9184c25dcc5c7755c0629ec27e3db69936448b03e4a873fc8975d803c88b1f8ed9671e40191a111eb723e1c21a287f95c3127c3c1603c3a58521634dae1f5dc81ed498a46c8e6529d06cb07f44031e6fb30dcd78caf1d41b527afe80d71709a14784b6242912578c1bc599c6b6fb1fa37dafe24aca26b777b31d35a1aa13240bc0c559514eb35d2243373551c834cfd8e5dbe3b2893d9b8207fac2aa58a256d56901a7dbceddff07ba8c437f3cd94b49ac09b51be3344f3d504bda27546d83051779d6a197e3be5efae04ae6c4d938f19bedcacae391b9fef6585555d46529c1d6c09e4ff1d19", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000200)={r6, 0xd07c}, &(0x7f0000000240)=0x8) timer_settime(r2, 0x0, &(0x7f0000000080)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000280)) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) close(r0) 2018/03/08 09:29:48 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x2000) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000400)={@loopback, @rand_addr, 0x0}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'gretap0\x00', r2}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xd0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r3, @in={{0x2, 0x4e24, @empty}}, 0x7ff, 0x7, 0x589c, 0x4, 0x1}, 0x98) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000280)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="593742feda210fcfe5980b4dd2df6d76c6d9c4ab25b7f6a249055cf7b36c68d3e40da6dd2bf3d5c78fcf179e4b8d6b62ce9287897109020000000000006761596d2668a69196175614681537f6fa50fe105c676c8f638bdfe2c9385f0bb1af63a6ae1d556fa229e50a5044971e69e4a1269cc6fe43725e98fc4e070bd988f035766d5ad5bf6d4c117ba18a46248d41a6868b2dc4cf0446fe80b7c40629a4969518126ee1d58db0dde982c3c9fef71e7ad97bf804304b9d6f71b6e2f9745ecaba77e3d2921734b4ee3c500655063cdecd8bf801c9554c661df10a1058d471a21da54597fd1bc44cc778fd"]}) 2018/03/08 09:29:48 executing program 4: socketpair$inet(0x2, 0x0, 0x800, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @random="e80a55dd1beb"}, 0x10, {0x2, 0x4e24, @loopback=0x7f000001}, 'rose0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = timerfd_create(0x7, 0x80000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{0x77359400}, {r3, r4+30000000}}, &(0x7f0000000140)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)={@rand_addr=0xd7b5, @dev={0xac, 0x14, 0x14, 0x16}, 0x1, 0x1, [@empty]}, 0x14) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)) r5 = fcntl$dupfd(r1, 0x406, r2) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000180)={0x100000000, 0x401, 0x27e889a, 0x0, 0xfffffffffffffffd, 0x7}) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f000007cff4)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00006b8ff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="14d0000026000200e0ffffff0000100000fc7dfdf8516713bed6ec430426607ea9692f61fa8dc535a8f4b4ad7580892c7d3bbd66ea8448fd51d009776676f027a09aeaed8882c400b6ccedc666b8600ec881d41078cd86087eb16bd4e552dfc71b494e5a7193bf6ec0f97d21d2630eaee1247f8d3339a2411940c53e51f159e41f25ea5fc2bf724021c224a98304e3dad2276295196e09b411c453fa60e2f721d591b1fc5e665e1ba969ffd288f1533154a00466da13a70f7be5ba40c4c089044ec4bb51a316df5d9e61d15a72e29ea75253289d7bb00c8b1e021524b6622b9e3b20fce6110082"], 0x1}, 0x1}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0x1000000000000006, 0xff0a) 2018/03/08 09:29:48 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x4, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='\x00\x00\x00@') fdatasync(r2) lseek(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x1, 0x81, 0x400, 0x10000}, 0x10) mlockall(0x3) syslog(0x5, &(0x7f0000000000)=""/150, 0x96) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) 2018/03/08 09:29:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xf0) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x0, r1, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x480, 0x2) ioctl(r2, 0x5, &(0x7f0000000040)="1827a74df3b0a9e625bb5377204f424d7c09ed093ebd5f83a4cfc863c16be0aed7473be0bde3219bdc1a") 2018/03/08 09:29:48 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000687000)=0x2, 0x87) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x7fffffff}, &(0x7f0000000100)=0x8) 2018/03/08 09:29:48 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) syncfs(r0) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/03/08 09:29:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xffffffff, 0xff, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x9}}}, 0x84) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x400, 0x9, [0x1, 0x400, 0x8000, 0x3398, 0xdaf, 0x4, 0x9, 0x100000001, 0x0]}, &(0x7f00000002c0)=0x1a) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)="5ff487e635f58d6375d43d6006cad2477383721d8d5f3298e255a9febae0fbbe87002825a7e12c188f730e2a6edc60d50f8ed4fdf4a02bc74fddba32706989df2dbf95acbc6907c394ed3f4eb22cb3d06d1b35a7f2220cabbb8b31a4fac4f7b7", 0x60) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) shutdown(0xffffffffffffffff, 0x2000001) 2018/03/08 09:29:48 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @rand_addr}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x11}, @broadcast=0xffffffff, r1}, 0xc) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xf) [ 44.395359] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/08 09:29:49 executing program 3: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) r4 = accept4(r2, &(0x7f0000000100)=@l2, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) capget(&(0x7f0000000000)={0x20071026, r3}, &(0x7f0000000040)) 2018/03/08 09:29:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000063fff0)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000000)={0x18}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000000)=0x3cf7bc60) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200500, 0x0) fstatfs(r1, &(0x7f0000000080)=""/69) flock(r0, 0x2) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000e7df01)=""/255) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x80, 0x1}, 0x0, 0x4, 0x3, {0x1000, 0x9}, 0x20, 0x8}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/08 09:29:49 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f0000000140), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/03/08 09:29:49 executing program 4: socket$inet6(0xa, 0x0, 0x7afd) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)="10b3ab88d599ed1631164076a1653105117d906876a67bec3cebf0851293005d199d1c51d9e2fcd201804b1e055792797e78546bbfb7d1b5a60738de477dd051171a569506e293ffbbcc15dc1c8d2d563f41fbaa321685c4410f898e6771efc180898f62fe6513b10420cab1c597ef4fb4ed5e80c54baa711f871d4298b737e744b0a0caa1410f9d", 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10a00, 0x0) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x4, {0x7, 0x10001, 0x81, 0x7, 0x70, 0x6}, 0x800, 0x200}, 0xe) 2018/03/08 09:29:49 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xbe, 0x101000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4820000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getnetconf={0x14, 0x52, 0x0, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) flock(r1, 0x0) [ 44.464084] audit: type=1400 audit(1520501388.995:23): avc: denied { create } for pid=6969 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 44.509249] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/03/08 09:29:49 executing program 5: r0 = socket(0x800000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000000000)="26000000130047f100007fff590022ff001000e3010000000000000000ebff00060010000535", 0x26) 2018/03/08 09:29:49 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x11bb, 0x4, 0x10000, 0x1000, 0x4a}) 2018/03/08 09:29:49 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000740)=0x8, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10a01, 0x0) recvmsg$netrom(r2, &(0x7f0000000680)={&(0x7f00000000c0)=@full={{0x3, {"70c82293bf38c6"}, 0x800}, [{"8dd67251890d2b"}, {"0421d7c1d6d366"}, {"2b3dace0b5ec12"}, {"95c54c9e7fab95"}, {"0236ef1a76be76"}, {"8f31759a4e2f3a"}, {"a309ba97797303"}, {"14c3b7a158f64e"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f0000000140)="192b603ff97193237b39550835eb9712ecab4a804b3da7635e1410a189240faa24e463fbe8216320e357bf4a70b5b4b1de860bb0142c144fb340ff7cfd6545458b94228b65385da5d145ec3513c6e4aed8bea6c7c45bb032", 0x58}, {&(0x7f0000000240)="6405cb1524c169a0a34b08b362ecd086145ca433f36e869f33db5d954045562f03b0ce3553b7dfc4a682e8363465ad18a278d4c4ecb9953ad57a195f56a1e0b4fddc54d62c308c71e3262dec181e72ba5ea2276cd89c491c81441263cbc83a1759f14315b84709794726009bb80788538d4f06e7a429daa5cf23fbfedf8aaf2af000aee0708db196b492fb360c55f6d5affee1c4537b69be1abc0e81172bfb795a2e197f1da585eb1a5684f83fd3dd048a4ff18e8b374d4957c8f23949114b75b8b6e3c56b856ac843be50ecb5d43a8c9926723acf584c5b00adde994dcebd71dab9ffe6974d70b3e1ef9605ca170d2221bead91", 0xf4}, {&(0x7f0000000040)="3d1201686b2c9fb7a0ca7ef3485c7131ac68c1823fc6c2877b4a7102af80b1d8237bd3c24c0f1303d699d0554c1a93339fcc", 0x32}, {&(0x7f0000000340)="e545e16888b520f4d7921e5c069f845889e4917ff7c108517234c0acc5837cd593fd3577975cd7538475343d4902533b3377f7f5459976e45524c64b470039d045a18ff02bc9ee21f2d6c3502ea208d678ffe5a418f041e3921dd5bc267a9dcdbc9a925247a99d6991b27f5a47b97ceff9f14e82e92fd9724b61341c9efd7e5283fc7f953325f459ac0f1fab7cf83da364b09fdb90e1266211c761f16b50fd83069f19fffd5eac1c7d788ab723e974d80c4d76b8", 0xb4}], 0x4, &(0x7f0000000400)=[{0xa0, 0x84, 0x7, "76472cc88855ce597ec2b97e11c0737ddba6aac882b966196ff438ea6c5e9d51fadaff501bf1f5d3b4dfe06e5edcf7e80dbfe629209c8becfa26be2ad6bd8677bce3af2ff75a95e4410b00cc71baab7cd4e0fa9495a988311d591dd8a9f0292bea90e68a62c5e3f71b1856e3986a6b4b403144303c6bfc62a369a9369dddec4e5bee9664c77c59f61b1749924c"}, {0x30, 0x119, 0x2, "2f7abc57458ea315d425f10dac6493bdbb6916a77ed76af7fbf4b72c123b73"}, {0xf0, 0x108, 0x101, "a9dc120fc03d48d200df24fd7d391f4291b64ec4b9ac8c17386e65572824c31e3d3f1cb8282e1d302d49b5f13c963b73f881e52ac82aee5f5bfded063b4dd87b6f0f19a26d8dba2788d43864e485fc999cf75e58c302affc72fddf5f04fcdbca02d4e67ea58644b60afe7f6f38b6b566443423119c90a9acb77a4a65d8261fb639f974bb63ad35b15e35f6167732be335555317eed68354fe327a24e3c259b9a13d9ab11a2b7ca46deaead4f15bbf29197162f9e2a2d44d63f778a8790012ced8a06f3cbab86dcfe11241a825a18b1af9a6b02993a604daf4236aa7c3218ab2f"}, {0xb0, 0x13f, 0x0, "2cafd59e2c5b54c60ddb4b682b9cee73d188b5628ad3cfde980a6873fb2c0e1f651420d308545ab32c2825a56f457d72f08732453ef0839bae0a0f32b685cb2d9a963c25c1d1197001c34a1f7218b634082f9214377272c857f10d7c484ef5c9c775615d9c8c9c662d73e9085403e1044f1c9877f38be9f709a9821c8adbfc3a7f2fb374c10f87ada6c7d26070da88b3386de34e230efa3dc629"}], 0x270, 0x4}, 0x40002000) ioctl$TIOCSBRK(r1, 0x5427) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="7741bea22dca09d0393b16981aaeb30ced6b97664a902001f9b620e6e86487ea39ad713014683672d725d04ff03fe1906e924a9af9f4d0458eba43021c36dd957f10bb70dd97f7cc5c7d6f271f92be6e84bd955f01f13e4be125322e0196083ab302cce59ef5d0328101b49e10d9195d7b54aa859a84ae50cf4371b7f15ac05908560d192b5e1ffe57064f9ed5cb5af01ea742a1b87f8c8286a84222896913abec3542", 0xa3, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) keyctl$revoke(0x3, r3) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/08 09:29:49 executing program 3: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000001c000)={0x0}, &(0x7f000005c000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r0, 0x2}, &(0x7f0000000080)=0x8) fchdir(r1) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) 2018/03/08 09:29:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20100, 0x78) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/124) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xa6, 0x0) epoll_create1(0x0) socket$inet6(0xa, 0x7a21555024e1e7e7, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xfffffe0c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) flistxattr(r0, &(0x7f0000000040)=""/43, 0x2b) 2018/03/08 09:29:49 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x8485}, {r0}, {r0, 0x11}, {r0, 0x18}, {r0, 0x44}, {r0, 0x400}, {r0, 0x8000}, {r0, 0x3008}], 0x9, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x26, 0x0, &(0x7f000000df48)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '], 0x0, 0x0, &(0x7f000084b000)}) r1 = syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003cb000)={0x4c, 0x0, &(0x7f00001e9000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000495000)=ANY=[], @ANYPTR=&(0x7f00000fd000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00002f6000)}) 2018/03/08 09:29:49 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080), 0x4) 2018/03/08 09:29:49 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000001280)={&(0x7f0000000040)=@ax25={0x3, {"e1eb5c1011d2d6"}, 0x4}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000080)="fbc11969d777d4263df321118c261d598cc0524c72fa52316a69f27182f1d68d46a102cd62e58aba7f3a87e606d197ba1a5f7fdc5174cec5c6fa570a", 0x3c}, {&(0x7f00000000c0)="7f86661a32db155225968839b59e6c7b0e3deeb9f2ed34d29a597672d9570fb3c3137f1620dd338e93260fafa3b8ba50d44d7103072ed0f5a254b62fca1390683a60c52082df2be35b952511a942f4cb686b1723b1397a9ae06707f83e3e7ce034c424028bdd4b00dd65eb81e97cc76ae4f0b1d2ddaba34f4144c76d816170167654bcccc1b2d83657b37371ae934d267348ac83647caa2935fb905e7e765a8b56ef060438a1a1948a637e5d063b7d4d7c8a213feb134964a5b35f4f3f1154a574e1709feb35528a8aa861f04e0aba56ea61a5daa8e13527079ca279d3b843d2349d9485006d2b9ba600a9ac814d1064fc2902d99930d349ba269cace02ba0d2a96aa3d9b6aa7ab6b04617e22063207790664f6e66be64a7b6fc9813b87c4969bfe4f8b7aa97db50100e647ff83701a95eab5be9a1d014cc5fb8bdc97e4d3f75076ac50c0d3c729212355852a4ca4497fa80b4c1b92853f7ae73492579b905ba93f5365db12b73ad14587345e66eb21d7cfa2d7293524dd3c486b58779778e858a9414ae4fc5e57634a2cac0a37245bfe8a219922738d6e7c79a0f168d9fbd8116c38b58825e585e34bc9812dc77e782c217f1283273114028dea77e4508e23c85e918fe0f77142e9232023b0d1bc091f573d136de45b7ca4c788ed71140e71baca187b9764f1c7a54e3bd97ddb39f56c2a0cb25dbf9ff410663c59df09be37e05a774ba9486b8fc01edf700534c9819dba0f584c412bb8c8887de878ae46a0cb48c2868d73d3638cdf4efb92444a367c24ca54a041c912d817b7857f07b29d836a54d5eb604b59e86dff344b0841fd63021ca45e95eb04157d830af5dbaf9c41e619ae79ccf7a798e36acffc3e53513f781af284be5fe0e078acb4d9df5217530fb104d4fc6e0e1fad335584033c863d2fc981bdc20ba88caebd294d433db801faec29b71531b327dedacb958816b25ec2ee63d92fdf838c63cb5d75159571b47e61a7d057d73eea6145f91fa0c72c72d37bbf5aab3c7557359a0849d7e3236e5b24092e9b77c0f7ebfea3d6a5f675b645925eb3521785275e4423c0e373ef545c9a503c67d8e8aa485c1cbd86ee95f0927e65fceddeb5eaf613c3712a8f20dfa4b40e1ba179c4534ea772d92453b556e5966d04a0d653dd56f6ec3726816d70456d2a5b830b7382e2b27faa501df2601397ee68e8a4e70c4228cd4705057c841d3fb80ef631561876fbb51127d318a2a6dcf00a5017731762649647b0d4ef5f8ef3959bf26350f1c6b0ac3859e9f80218ce5b21e64924099b79db4a67fa9cfce9809a5584eb2ccbd233d765e19cbd500d4707cc4c54bc9a5c61325725e3bfe1b238c976905ab0d9139829b450476d4157459adcf535037755b9cd9088891fd5b41e50bba9029fbf83d1a43f7e33e1ad8fe4467cbbf9e44aa8dd677dc28e07d1ef0b1a8498e7fad0f0ef71eb3f5ba000d37f1d776d8beb6684c0306d3bbab6f492125f6d7e20c7d91b29d4a53d239e880cb821e2772e1e9bdc3c2886d7a60e7f6f513dc206788b92193074b7612bed978cf7cad9fb772bd9bf3c818968980e5ce75f4126c4686505dbc23df21096932693758bf93aaf09ee866f645357d8ae61652d6a73edc3a442566e06da81e7510419d3a3d755153b78b95c3fb3eae76d6256fea9bb6d40219208dfc4d39c556d9f198def20408900aa5eed29a3057dde9379bbc0d4c3f3ed90052c5d60ba772327fca4bd77d6813b2985c861f91677aa7cf26c2a873b0344b0baab4dc0cd1ec64f9f35dc12c7518f4e7cad1ef77d2635ec99b99b5bbe6f11b3157472ff9484dcdab042d43a541c645eac4e549780b1102e727b5f654eac664cbc8defd134683d8a60517cfa99e387fd731363ac885081f9ac15d6bd6a38160a9a8002ce7d4d5c4411be049fd99b9fe9e63cf1683b50804a21ed2432b2e4116435cbfa0877fe8890cb5d5c2ef58a536b199f435881316637eaa1912d730f024885f93898a70d2f83f7c2321b4a3190fb4932953d5bff679671343f26d2d8981e3b29069fd1ed4770fa35578260444c73cac616d9e908e98adec19cd5619691779603fe51862e10757069b610ec370b40049b641e4599d6b22b9240bfdb378301ea21f0bbd30e89c33b5d9e10d06f1cd03a95e5a5cb6a1bafc0299b510de42d61824412f0842a7643339185d7b07b097e1447cb98e344669f0379c9749514e577f6c602a4eeedf277740d48549a5213cc067a1e786a544de1a8c10d25fd39a31bcf1752d1e07a0e11ddf29282b74e72ced7f1fdd55c852f4b4f2c32ad77d47c80c9682830b3eb6153c93f6491be9e5aa634663935c32ef32ab32abaca5fcd636e94fe44708c2fc972e01c84085b81aade84ae80103eb58c9ee525843883d5c3ba2bcdea06694986f49e4c1e3aadfea2474abcb26f27d04a2ed03b6c2bfad54a2845f8c827707c3f7cf05acad7846b7527d70a67463a348f75a2eaeda3e4808951ae1b75f60596ade095cf6995d506b03c6e29e5dba34060e0b1d518fb50f1f125b00f69820b38f9252daf59dbea0e9e7c4eabf7287e62cdeffef46659cb9e0b1e9a71b87610167c6343c0e1aff5c03e6b4068bf292c896af4e39e948357df12de67444aeb872093dd2784e3c4778c881fc8ee1ecff8165697cb795e40f1c8f198335af1925a396fef9e236696c9ec3318df1dffa8e1d409d3cf18a4a33e24eb072424477dadf0b9637c202554bdd7bad682089adcc11e197588c6d9ee30718c355e877d0d6d9b099e4cf9b55dc423bfb9e72d262556e993a8e1c27ec11ecf62e81344c53a6db071158c3c6a61a64e4063b789515968e6b42a1e81883de686b40b211fa31e4369c88747d4f637d5858bc2844348c1e57d3d2f14c4f64c6e6d24eb6564b9c7c8eac16b260967794f9d75bbfbc6d9528ae4b3d7f6ca84cb728b8634803d0d7d469ee84e59b5155280c6ee1fa9fe8ffe1fe6c897f58480cce778d2289d31149227a65c964271bf64e274bf4d645cfa064592c06406c2e5e1b894ee0a53dbee92fa7e699a3951510ebc0b3715e00ee3d4e6c0c873595797fbabaf6429eee1c2de96e45b8de1176d4f0551e0e171329ca1c1ebe252248946228e50f389fdd4da7b46cf2ff7681b59913cb33064275c6cd9928cd658ca8f973d2240b479120f5dea00c83d5ce846642d6f6965a74e5c7a885950db24303706ba2f09bcd5520bf9dd7922699446a289e3cf816538b9b12fd1d3dff8adbccc1d8a0da93fb7907e49a21b6c61cb6b32ff944b10b47fa827c3e1a80319a1a68225524e99b5bbb4b3ee59ceca51b432c1921936e7a36d4ee78347a1d6148b394758f9d31a288c2b1ff48584bdc75e676f1a55d397b53042831cc7e298970e7b5b7d0066d39a6f4cdddf054f4ec7fe13609ecff057112cb65af45d05c86e588eafab1cacc719c187a88503eb53240c344b079dcbea1aa482ae0aef67f1d93f2c759ac52e28205835bc1e13d265b919d7084dcdaf1660bc680ca4d291ad56fb60c66c4b5a3e5b73bf28fec702f27c647c211651196559839701a84fbe1aac0c659ce9a2524a6089cb85ca188902b45754558bb491e9e03eddfcd8baeb8297f26b2090ca555bb6c3c036ce9d7cdd6e35977229d1adcd5316d4b6a3a09baf15439dda041e53bdf8d7b46d5221a2191895de00e3dba08f0d7d45061d573072f47035baff889ffaf2c47ce205d6a16a6d5c602f7f2e7f5eecbcdf73e1d9f2b1dcec235dab88c2f8831a950c4ad5a2a403bd17e2d4ccaddc9f9636262069ea0316cec8a83c015b768b9169b3c84aebee16c81d93f23be38ad6c3c0179694eab3fb2980c517ef169e02b7d5a7303295b4882ba0dbda7d39ed6594b53fc253b6a2c9cfdcbcfa06528d10c48846afaf50fb37904cc1d5285691443b72a2fdd587db65d5cc142cc2007d8f487559e03f2409988d13d2dbfef4333be1bc68378bf47b54d8d0aa781a058563de13b8781f8a1b8a001db4b1cd8d95cfee202d00512a532638b53eaf5c12523665163290a468d8fbfd8a02077377b95547243ef5ab727d4d58dce4cb12d55d546f794ee386799a173b12cfaecf0a0523ac85acc3d9a69a181a187db98cd7af067d2b19260d46648d482f22e1f6a987782b3258fde2d8cc45aa3f3d3513665398445a248fef344bb749806ab162f8fed3ca88ed0b7a210079400f768dc5461c1701e3b49d2b52b2025288ab1aeb86cbce553ae26f12cb2cc303871ddc3150d45cb262843511a27ea0ed207b8cea5d63b9c71f8ca3a577bf53c63fe7de71ff7062dbd407a6e938bbd7aa10d3a1f8ac2b1211e6703958210d48b502ae980a17248b61adda8c09e1bd953be11e6827207631dbeab88b19cce106fad67a001bfbd9098f071ee4035396c7a269db9fb8b17be5dd76ce725ebf04d5618a73a459bdd83320dcee478ebe36c491ae58995cfcb59c326c4209df19119c725bb399f41ab0c8f3d3443a30a714cfbf9c425f574a2ab5eb23deb9b1ac5ba82b12233135a4a25f3c98848a900bf16223bb2308e59263d0ed5a677bb06228cbed048fe3515debc350bc8eb3ace48e5cd97f8ea50d2422c8e675d59e9fed2fae35b03423ede419e6535185c811c6ded9dae65bda7a1de07a82e882fe2f14b93d69855c8cd860e905138ae7c79f838e87715a2223c20cc63432e37a9c919d23d5686f38b2c886aed2f7c916a2df0cb938e980dd2bd1e78cc93091703e32bcbb8d61f8db24cab4413aca228a67ec14f47153bcaba266ad40048c2204e47bdec96c83b6869da03630b45b2756fda6685791e9346672989cf9c9ff89047a4bfa030f954c2672aed26093afead46183ea9321aa370d711789daaef920d3955483dd4d84fe3b9e61b9808fdc1dc473228aa859322d2996a8fef9e9736b8e300d1d494a3f087635ee42f6d35a2c3dedf55a7963eebca34eed56819848fd70685a370ca87547290b7cac3a9ff40f9bd2d4f47a67cd58922add655c4518bc4f68a0ee0c7919082b7f30ddb634c4a76872227acbf2bdc436cf85d744a38df08661e8900cde86e7e7f769de23d817f770a5ef43af865e038a14498455041dea38397e0bcfbcb0075d1e7cb6344f2bc4d681d0b15da8bded85c5723e6e085a46c62fdf9b68caa14b9b2d91d7101be883d8ee1d27b6638d57688f49cb48529adb60af2ea3a10c9497dc6089cd186b67ca051e6c098f4ef0b3a45da315143c7e6875ee2e64f19df82447197ce09369b60804e6e8eb4b7fa7608df44fed9f5df69a902332376009d3b5c1835481322ab661b30cee33d1eaf897a1d332a3df393fac261d0706f6fbbf92469759ae2f756b8d27b11f6f06bc34b7968045976215c3c2b95d7f30aca589f089d7cf7fb488ddad46ef64924030343c110111a4be938f2c2328d45b36b9073da7982d61aa95501cb4235676fcd64e058cf51b8c971a4dfd8600831ef1d53682376808636ab85593a249f04ce59a931be1d73c6d20c727bec2f59689eeb72e1a6a6e366b338193321e55b36e22ea14d36f6d2a680b42ff63206a7b410d1ed2b61a2105e8ae301bb17e3fbbe7dc9a8d71b3ae58168658fcd80847cb2796f147dbe86f01e45fee5ef8c051f322e6554a93c6adc6ccf52f8bbafc80b5b247df363dfe2e2a80a1fa755d98368b89c9594e4a286a105e4b31a3cadc0f06f14377272f0a40b593377f24041daa07aa289132cd136e21345d18964f228c44ecbc9baa70560839c6173e338835dbe82789dec2b39732d6b95937e45bdd43fcbdec7f4", 0x1000}, {&(0x7f00000010c0)="20f54187808bfcd1a18835dbf1575aa8c94feaef9e392d0751e6a531f722d7700f991462c9b19e9c06af50d86cf3dd8bd04cd54a88374a50c43380cc5fea2be9b22a4e2a1e57e9020e560628cac8b64d9e0357b0ec182299406f5b03cb9c20ccad93b4e30233a70091fbe2ad76b225cda63b56afcbc1a43eafc4b8b949c91ea8030548c55b22dc359d8f928c044decd916aad6fecaa351528affd6bed87a0e5b15874d6d8edb36", 0xa7}, {&(0x7f0000001180)="9b87c15d5369ebd37f972d33cc5d60cc6ea3c866de11aaab23738b9a30bb8e948088630343adb7cbd65c9cfb5e799f23c1ef93820b579e6804ec49e0320ab261b67906c63fc386495f5c9141dd8c3ab780348316d949436ebb408e41f99a768bb77dea8d516ea9da4a32341b7b4e5da112f7a597ea7cc41e6331e246570ca81848d611f4429b3f75680f36be05dc3473", 0x90}], 0x4, 0x0, 0x0, 0x4000}, 0x50) preadv(r0, &(0x7f0000001300)=[{&(0x7f00000012c0)=""/60, 0x3c}], 0x1, 0x0) [ 44.605654] binder: 7023:7026 got transaction with invalid data ptr [ 44.613806] binder: 7023:7026 transaction failed 29201/-14, size 8192-0 line 3152 [ 44.640804] binder: BINDER_SET_CONTEXT_MGR already set [ 44.646141] binder: 7023:7026 ioctl 40046207 0 returned -16 2018/03/08 09:29:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffff08000000ff4700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) fcntl$getown(r0, 0x9) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/08 09:29:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001080)='net/ip_tables_targets\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001180)=ANY=[@ANYBLOB="7088b1d8bae0ee3ead47728933f870", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001100)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001300)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001340)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000001380)="00011a664900") ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x1) exit(0x0) rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)={0x39, 0x3, 0x480000000, 0x7}) r4 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001140)='gre0\x00') fcntl$lock(r3, 0x7, &(0x7f0000000000)={0x0, 0x4, 0x470, 0x4000000000000000, r4}) getdents64(r3, &(0x7f0000000080)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000010c0)=@assoc_value={0x0}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001200)={r5, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x9, 0x7eb4, 0x1, 0x6}, &(0x7f00000012c0)=0x98) 2018/03/08 09:29:49 executing program 2: r0 = getpgrp(0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) shutdown(r1, 0x1) ioprio_set$pid(0x2, r0, 0x7) setpriority(0x3, 0x0, 0x0) 2018/03/08 09:29:49 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='j', 0x1, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f00000000c0), 0x0) r1 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='proc}security!/##\\posix_acl_access\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/03/08 09:29:49 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000340)={0x6, 0x4000000bf}) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@random={'user.', 'usereth1self!\x00'}, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x1d, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000008c0)=@ipv6_newroute={0x20, 0x18, 0x307, 0x0, 0x0, {0xa, 0x94}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000480)) ioctl$KDENABIO(r0, 0x4b36) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @local, @loopback}, &(0x7f0000000500)=0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000003c0)={r2, r3/1000+30000}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) munlockall() r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000180001000000000000000000020000000000ff0100000000335026d5f88f2849dcf31c4f12a807891859d8c30bef8e71911242f40c9fc63f1ca91fca3f4c5c094476a227bd8343a3747c63b26d906558f9d6a9bf2fe7b065273d9120847852a8c183961020f49a5be3255031d6bce6134a49b58af7143a99ecbbab81a5760ff936d65c98114dcbf9199ee655850db904ea28023548e4d02a58e7eded7b48363918647c75aaf4652067c6e5340ff5a64fafeb7d9a4646f191b13c99ec01003308bb5864924e50e71857a193bb4eaecaa8a57d7c3ae29755f13f0a4b5f2ae7a2da94a14fbd4fc4487da53f26"], 0x1c}, 0x1}, 0x80000) getsockopt$sock_timeval(r1, 0x1, 0x12, &(0x7f00000000c0), &(0x7f0000000300)=0xfffffffffffffe44) r5 = socket$inet6(0xa, 0x80000, 0x3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000440)=0x40, 0x4) 2018/03/08 09:29:49 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @empty}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000380)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000000)=""/157, 0x204, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r2, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) accept4$inet6(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1a, 0x802) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/03/08 09:29:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x15}, 0x4b, r2}) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), 0x4) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x57, 0x16, 0x1a, 0x1, "f91a2471cf4b85ced326754e1bcbbab3fca00e6a638f31ff016c1628011e004a269eac09cb91e057b587fc1c8db8f6c361d9e38c4f6fa262817a8f7a30e3ed6b", "3c46b7599e516125241efc4925787fbeede567e2cd164fecf69b91524dc23efa", [0x80000001, 0xfff]}) sendto$inet6(r0, &(0x7f0000000140)="f782edbb08066a6510a6f3f818e628ce9fbc83e974dee6d20a688c0166be09cfcc0226b166e0c660a486b3c824b3cd4848acd642b432e750c750c6e1d218554156ad90d5dc900edd5c69fbf8115356c68d8400e5798756e59aabb49172e8fb85fceaf511851e759a050dbdd7de3a15aa6b427006726ad3e19bb01cfd00810e70a45516cf4b952e00000000", 0xfffffe79, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0xfffffffffffffffd, @empty}, 0x1c) accept$ipx(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/03/08 09:29:49 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80040, 0xfffffffffffffffd) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r1, r2}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="060000002d94c29de7d00d1be7c622fe15e5c4c4c98862291f28b65d913f42d278a858bccc1295613eaa0b2bbf3cda8550069aec348a2f36158b59afb9bf03c2f5c5baf6989024d2cf44a51c36f9298bc8f7e65643bffbd25d9305eeeeea0a06f01ae49e9d4350a67cf2331866879ff4466efd0d45995dd1116ebe78dce534a198cca2571d5003220aaa1c9735dee993778fc5778d01978cb2062d040013acc74caa4db33cc70a40aac55f10dc39b0b4e30d3db5602e7c250fefdc533c1f2b3fce8a808915544ba6406084361929b36c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) [ 44.646184] binder_alloc: 7023: binder_alloc_buf, no vma [ 44.646203] binder: 7023:7041 transaction failed 29189/-3, size 8192-0 line 3133 [ 44.649582] binder_alloc: 7023: binder_alloc_buf, no vma [ 44.649599] binder: 7023:7042 transaction failed 29189/-3, size 0-0 line 3133 [ 44.680740] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.686251] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/08 09:29:49 executing program 5: pipe(&(0x7f0000a73ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d2fa0)=[{&(0x7f00001fffe9)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x9, 0x8) 2018/03/08 09:29:49 executing program 2: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x48) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/08 09:29:49 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='j', 0x1, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f00000000c0), 0x0) r1 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='proc}security!/##\\posix_acl_access\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/03/08 09:29:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x8c) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x7ff, 0x8, 0x9, 0x400, 0x1}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x40000000004e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/08 09:29:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001500)={0x0, 0x4}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001580)={r2, 0x100}, &(0x7f00000015c0)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000917000)=0x401) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/08 09:29:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d7fff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/120, 0x78}], 0x1) connect$unix(r0, &(0x7f0000ca9ff6)=@file={0x0, './file0\x00'}, 0xa) r2 = dup(r1) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) 2018/03/08 09:29:49 executing program 3: r0 = socket(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 44.700727] binder: send failed reply for transaction 12 to 7023:7026 [ 44.720968] binder: undelivered TRANSACTION_COMPLETE [ 44.729824] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.738091] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/08 09:29:49 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x4) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/08 09:29:49 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001400)={0x0, 0x1f, 0x7, 0x5, 0x6f4, 0xd457}, &(0x7f0000001440)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001700)=ANY=[@ANYBLOB="003e060b2ca45c7d20b36f8b272c2c20335f80be48e15dd32d026ecb9d48acbda97851dc9cdcbb1d200f15c6a8f774b1798b82b27d8853d888c3854250526bc50bd50a770d974ba710e9", @ANYRES32=0x0], &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001480)={r1, 0xffff}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001580)={0x0, 0x6}, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000014c0)={r1, 0x5}, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000040)="a731a9036baa4a346c67139fcc9b48fcc311ca831af7893af2f57158075c446fa7735ddb9d1d1fdff812ec1f775c4acc313b54f6c35ee2baa4c62ffbc913e66c7fba65bc3a33f5344b74d9d54b401d038932c827d6277e12b75a9b57f3de6aa7e92376fa397f75c1fc5d80f1fc8f643a656af5f5ac21d91d62962ff845b6339396142d49263a9705a60ac4ada081f25d98e29f0b3644849f39d4f2210bd5565b4653e1d53cd32d93051444363790e6fe51d8", 0xb2}, {&(0x7f0000000100)="faf79d4dce9dd2fe46645a18de7ee8e5fed33d757f9615c8cff6875e49c842621a79e6726e457e394a6215f324001f9c4896f7827f473883a829a527f358ff3a23640c3bdbef5ecff80ab70ce911cf7a089ffbe0eaedaf378c116124b6947b8935765cabebe66dd9de8f22925b20a30c60a63240bb26788731519fb32ae8019fd53793ab9775fc7a70e5052517646f6f7111bc83cd9b6cc6e646d805d0b09cab1447dc0e7c2185ce18e780926c9969872cb35bf10b7174cc62ef59716f31414e5d4438bccf54e15195a9cc5e07dba25706c53d6a716c08e837e8e60309b31533370a9f66ad85332c", 0xe8}, {&(0x7f0000000200)="710fc3f60828ed424c8d6124d4f300e171a388b85416fa399d0b479826a8b1bfcb02c9292e29be08042d54fc1bd2e43af616943b8d00e3c30bec36619b75ee80fbb51a51cbdfe627b6d8b7199e2dc2006e12262e7a4f8c2cd8530d6bb4aac0a3753454803019a3d4a41882d5e7d550fa3e5ef6046c5165f41fbb37d9429763d4d3dcf98bd3be2517491a67c6dd6603fe358b84c49c", 0x95}, {&(0x7f00000002c0)="17b7d6b0d9f09081ad218427cadcaa1d7d92f9a5632a597ab2f8b958960e95cb2e3ab99f821c268aa2f87f3679b408565e7b497590c1526a60e343a4371c837eb5ee4ee77cc97c28a75e01e4cc0cdf6b7d2430cfbc7358ade075fe9a5bd166b6e880e131a068d2fc1e5465bd6e7050672c3eeada865a7e6c7699fa428c1ddf4f6b5403e7fd7bc7d16a885ac7ffb38e9670fa9a69c889233716f9316cbe1fda4b982566", 0xa3}, {&(0x7f0000000380)="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", 0x1000}], 0x5, &(0x7f0000001600)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x11bbef50, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x10000, 0x9a, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x5, 0x4, 0x10000, 0x4, 0x9, 0xdcbb, 0x3ff, r3}}], 0x90, 0x4}, 0x4004040) 2018/03/08 09:29:49 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x1}) clock_gettime(0xffeffffffffffff2, &(0x7f0000000100)) 2018/03/08 09:29:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="0033ab9900070000e80132d0a84bb0d352403a2ab4bb6492402a2aedc401c39aed11dc05aad5536827c616b8aa7cab16db05fb27"], 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000006c0)=""/39) recvmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000280)=""/135, 0x87}, {&(0x7f0000000340)=""/21, 0x15}, {&(0x7f0000000380)=""/81, 0x51}, {&(0x7f0000000400)=""/41, 0x29}, {&(0x7f0000000440)=""/169, 0xa9}], 0x7, &(0x7f0000000580)=""/184, 0xb8, 0x4}, 0x100) readv(0xffffffffffffffff, &(0x7f00000027c0)=[], 0x0) 2018/03/08 09:29:49 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x8, @time={0x0, 0x989680}, 0x5, {0x5, 0x9}, 0x8}) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) 2018/03/08 09:29:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/81, &(0x7f00000000c0)=0x51) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x7fffffff, 0x420000) r2 = accept4(r0, &(0x7f0000000300)=@un=@abs, &(0x7f0000000380)=0x80, 0x80000) r3 = accept$inet6(r2, 0x0, &(0x7f0000000240)=0x16) bind$inet6(r3, &(0x7f0000000280)={0xa, 0x4e22, 0xffffffffffffe377, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000003c0)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$setsig(r2, 0xa, 0x5) getsockname$netlink(r4, &(0x7f0000000000), &(0x7f0000000100)=0xc) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x80, 0x3, 0x2, 0x10, "4087ebecd932423146ef235e2e971d3037439e605e52f3ae86d34262ae0f7757d0129c5b6f159f8bd3cdcd80afa61fd0fe349a84e56dfff8f8aab697ace7519f", "7e9fc5bc75acb1a0b629102b722a4a76b106fdbbd6f2f82b15ca245d5a0e271f", [0xfffffffffffffffb, 0x1ff]}) r6 = getpgrp(0x0) r7 = getpgrp(0xffffffffffffffff) setpgid(r6, r7) 2018/03/08 09:29:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'lo\x00', @ifru_names='ip_vti0\x00'}) 2018/03/08 09:29:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a00030007000000030000008001f80000000000271d85941f00030001030000", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) 2018/03/08 09:29:49 executing program 1: prctl$getreaper(0x2, &(0x7f0000001180)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x708f, 0x1f, 0x1, 0xed8, 0x100000000000001, 0x1a9d370e, 0x80}, 0xc) mq_notify(r0, &(0x7f0000001100)={0x0, 0x9, 0x0, @thr={&(0x7f00000000c0)="6bb7c8cc89", &(0x7f0000000100)="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"}}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/08 09:29:49 executing program 3: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000d1bffc)=0x4, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000925000)=""/72, &(0x7f0000d1b252)=0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/08 09:29:49 executing program 5: r0 = socket$packet(0x11, 0xe7f934e18a828f9d, 0x300) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) fcntl$dupfd(r0, 0x406, r0) 2018/03/08 09:29:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000496fff)="c9", 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00005e2f83)=""/125, &(0x7f00009cd000)=0x7d) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7ea, 0x3eb, 0x0, 0x8000, 0xeb}, &(0x7f00000001c0)=0x98) [ 44.866226] audit: type=1400 audit(1520501389.395:24): avc: denied { write } for pid=7116 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 44.872645] binder_alloc: binder_alloc_mmap_handler: 7112 20000000-20002000 already mapped failed -16 2018/03/08 09:29:49 executing program 7: r0 = eventfd2(0x0, 0x80800) fcntl$lock(r0, 0x6, &(0x7f0000000080)) 2018/03/08 09:29:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000078cff8)='./file0\x00', &(0x7f00007a6ff3)=@known='security.evm\x00', &(0x7f0000680ffc)='/.}\x00', 0x4, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) r1 = mmap$binder(&(0x7f0000c8f000/0x3000)=nil, 0x3000, 0x1, 0x74052, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) clone(0x0, &(0x7f00003e2000), &(0x7f0000579ffc), &(0x7f00008a2ffc), &(0x7f0000fe3000)) mlock(&(0x7f0000697000/0x2000)=nil, 0x2000) [ 44.879326] binder: BINDER_SET_CONTEXT_MGR already set [ 44.879335] binder: 7112:7127 ioctl 40046207 0 returned -16 [ 44.892243] binder: send failed reply for transaction 16 to 7112:7127 [ 44.892371] binder: undelivered TRANSACTION_COMPLETE [ 44.892377] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/08 09:29:49 executing program 3: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x1ff}) 2018/03/08 09:29:49 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x800000000004e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = socket(0x1, 0x1, 0x6) connect$ax25(r1, &(0x7f0000000140)={0x3, {"dab9f95b428150"}, 0x9}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x303, 0x4) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)=""/146, &(0x7f0000000040)=0x92) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/08 09:29:49 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x5, 0x1f, 0x7f, 0x2, 0x9, 0x8, 0xfffffffffffffc00, 0x9, 0x80000001, 0x7}, 0xb) recvfrom$ax25(r0, &(0x7f0000000000)=""/13, 0xd, 0x20, &(0x7f0000000040)={0x3, {"73daea950898f3"}, 0x6}, 0x10) r1 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) recvfrom$ax25(r1, &(0x7f00000000c0)=""/55, 0x37, 0x10000, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000079d000), 0x4) 2018/03/08 09:29:49 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000001c0)=0x0) process_vm_readv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/226, 0xe2}], 0x2, &(0x7f0000001640)=[{&(0x7f0000001340)=""/133, 0x85}, {&(0x7f0000001400)=""/4, 0x4}, {&(0x7f0000001440)=""/80, 0x50}, {&(0x7f00000014c0)=""/162, 0xa2}, {&(0x7f0000001580)=""/150, 0x96}], 0x5, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000000000/0x4000)=nil, 0x4000}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200042, 0x0) getpeername$unix(r2, &(0x7f00000000c0)=@file, &(0x7f0000000180)=0x6e) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/08 09:29:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') ftruncate(r0, 0x1000) 2018/03/08 09:29:49 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f00000038c0)=[], 0x117, 0x0) 2018/03/08 09:29:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d00000000070000000000000017e9ffff05000000", 0x39}], 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0x73, &(0x7f00000000c0)=""/115}) 2018/03/08 09:29:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x1000004) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) fcntl$setsig(r0, 0xa, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) rt_sigsuspend(&(0x7f0000000200)={0x100000001}, 0x8) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0x2, 0x17c1, 0x9, 'queue0\x00', 0x8}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x1}, 0x4) [ 44.903994] audit: type=1400 audit(1520501389.445:25): avc: denied { ioctl } for pid=7116 comm="syz-executor4" path="socket:[17937]" dev="sockfs" ino=17937 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 44.907301] audit: type=1400 audit(1520501389.445:26): avc: denied { read } for pid=7116 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/08 09:29:49 executing program 5: setxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'os2.', 'ppp0%cgroupppp1eth1\\\\em0-\x00'}, &(0x7f00000002c0)="74086e750000000000000000008c00", 0xf, 0x3) r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa25", 0x2}], 0x1, 0x81006) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000001c0)={@empty, @rand_addr=0xffffffff}, 0x8) fdatasync(r0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000100)=0x1, 0x4) 2018/03/08 09:29:49 executing program 1: socketpair(0xf53c0e027face57, 0x0, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x1) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="164690f11220a801e1", 0x9) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/08 09:29:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x11}, 0x80000000, 0x2, 0x0, 0x9, 0x1f, 0x200, 0x9}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000240)={r2, 0x1}) socketpair(0xb, 0x3, 0x3, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) fchdir(r4) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000340)={r5, r6, 0xf8c}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r7, &(0x7f0000000140)='./file0\x00') getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff59) 2018/03/08 09:29:49 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ipddp0\x00', 0x9e03}) 2018/03/08 09:29:49 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000440)="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", 0xfffffffffffffeb4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r1) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x1c, 0x1c, 0x82ccb1e14db98599, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, []}, 0x1c}, 0x1}, 0x0) 2018/03/08 09:29:49 executing program 7: modify_ldt$read_default(0x2, &(0x7f0000000140)=""/187, 0xbb) add_key(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffff8) socket$pptp(0x18, 0x1, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280, 0x0) pipe(&(0x7f00000000c0)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/08 09:29:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000000000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) utime(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)={0x2}) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2a042, 0x181) setsockopt$packet_int(r1, 0x107, 0x4000013, &(0x7f0000000140)=0x400000009, 0xffffffffffffff7e) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000280)={r2, 0x1}) 2018/03/08 09:29:49 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x7b, "7bf46ac2c84f871fbea25b19487dbeff47b87171c8144df22a53d1552f8a27ebd09c46c7eba8c4f162d9a8194dd9a3f8137f7fb8ce839800c3ab104f4d3339cf2c196bda38bf963dc5004fd3f8b4e90a50013169c1a2340a20fa0e8f456e2a50c526c8a22eeba9d0f9078a820cf8276cf8616e8ab34e711dbc423c"}, &(0x7f0000000240)=0x83) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x4, 0x1, 0xec5, 0x2, 0x2, 0x7c, 0x100000000, r1}, 0x20) poll(&(0x7f0000000000)=[], 0x0, 0xff) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/08 09:29:49 executing program 2: r0 = socket(0x11, 0x4, 0x9) fcntl$setlease(r0, 0x400, 0x1) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmmsg(r0, &(0x7f00000046c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="08da11449df195faaab137fc5ba7", 0xe}], 0x1, &(0x7f00000004c0)=[]}}, {{&(0x7f0000001680)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'vcan0\x00'}}, 0x1e, &(0x7f0000002a80)=[], 0x0, &(0x7f0000002b80)=[]}}], 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x8}, 0x0, [0x467, 0x2, 0x54, 0x1, 0x5, 0x1, 0x0, 0xfffffffffffffff8]}, 0x5c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x1a400) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x40, 0xccc4) 2018/03/08 09:29:49 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x44031, r0, 0x0) memfd_create(&(0x7f0000000040)='dev ', 0x3) 2018/03/08 09:29:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000f74)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2f9eab5b51d1ab656b5d7eae6b9a486292e5dc291f4119bf6357a867e2c1fd61c46642ffbca6e785f46720db3590369069ef14db3704d199d8d335bb6bc6da0c072395f95d03ae288c599fe9ce89f15b042ebfd9f05b9ef0eb285080a0be7a71b0902de12023d41700b2b1", 0x6b, r2) keyctl$set_timeout(0xf, r3, 0xfffffffffffffffc) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000e7df01)=""/255) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f000014cfd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/08 09:29:49 executing program 5: mremap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) 2018/03/08 09:29:49 executing program 5: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x47fc) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x6, 0x300) r2 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r3, 0x80000, r2}) sendfile(r1, r2, &(0x7f000036b000)=0x49, 0x7f) [ 45.117626] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex [ 45.143137] PF_BRIDGE: RTM_NEWNEIGH with invalid ifindex 2018/03/08 09:29:49 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000280)=""/201) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/138, 0x8a}], 0x1, 0x200000000000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x42100, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) fsetxattr(r1, &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='net/mcfilter6\x00', 0xe, 0x3) 2018/03/08 09:29:49 executing program 2: unshare(0x800) r0 = memfd_create(&(0x7f00003afffd)=')[\x00', 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) sendfile(r0, r1, &(0x7f0000f0a000), 0xe743) 2018/03/08 09:29:49 executing program 3: clock_nanosleep(0x9, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x425fbf6c, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r5 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r6 = add_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="55e202db401d771d1b718863d90331c003517d27070a3dd72d1d4318bb7cd89c67b121ec90b2c2cdc1554dae4a160f3a86b6b23dd099efc0491fcd128d36455ae99e4d59e7e3025eaef32628efb23dc465933cd9e597509f41058b5e4bb4b8be85855733504cfb0e3ea12f7833289f4cdb", 0x71, 0xfffffffffffffffc) keyctl$negate(0xd, r5, 0x7, r6) ppoll(&(0x7f0000000140)=[{r0, 0x8269}, {r1}, {r2, 0x1}], 0x3, &(0x7f00000001c0)={r3, r4+10000000}, &(0x7f0000000200)={0x3ff}, 0x8) 2018/03/08 09:29:49 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') getgroups(0x4, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) getgroups(0x2, &(0x7f0000000100)=[r1, r2]) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/03/08 09:29:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) getpgid(r1) ioctl(r0, 0x4000000002287, &(0x7f00006a1000)) 2018/03/08 09:29:49 executing program 1: prctl$intptr(0x400000002f, 0x200000000000006) 2018/03/08 09:29:49 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x7fffffff, 0x2d96, 0x8}, 0xc) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/08 09:29:49 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x7}}, 0x4, 0x100000000, 0x9c, 0x5, 0x8001}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x9}, 0x8) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/08 09:29:49 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000140)={0x5, 0x6, 0x10000, 0x3, 0x8000}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/03/08 09:29:49 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x26, 0x32000) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000240)={0x2, 0x6, 0x4, 0x4, 0x4, 0x3}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000692fe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x20, 0x584, 0x5, 0x401, 0x536}) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000280)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0x8}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xffffffffffffff7f, 0x2, 0x8000, 0x51, 0x3, 0x19, 0x2b60, 0x7f, r2}, &(0x7f00000001c0)=0x20) fcntl$getflags(r1, 0xb) signalfd4(r1, &(0x7f0000000000)={0x5}, 0x8, 0x800) 2018/03/08 09:29:49 executing program 5: prctl$intptr(0x200000002a, 0x401f) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/03/08 09:29:49 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000041f000/0x2000)=nil, 0x2000, 0x3000008, 0x110, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0xffffffffffffffff, 0x4d072, r1, 0x25) madvise(&(0x7f00006e2000/0x2000)=nil, 0x2000, 0x4) 2018/03/08 09:29:49 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={"79090000009f00ffffdd5100f8ffffff", 0x6}) 2018/03/08 09:29:49 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x2, 0x3f) socket$unix(0x1, 0x5, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x7cc8}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000000)=0xff, 0x8) 2018/03/08 09:29:49 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000440)=""/235) r1 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$setendian(0x14, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x80000000, 0x1, 0x0, 0x2, r2}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x4, 0x3, 0x9, 0xfffffffffffff460}, {0x3ff, 0x80000001, 0x5, 0xffffffff7fffffff}, {0x5, 0x8001, 0x3f, 0x7}, {0x7ff, 0x20, 0x100000001, 0xff}, {0x74029310, 0x8, 0xd6, 0x6}, {0x80, 0x1400000000, 0x4, 0x4}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000280)=""/3, &(0x7f0000000000)=0x3) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) bind$packet(r3, &(0x7f0000000240)={0x11, 0xa4b58157d9b42070, r4, 0x1, 0x8000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/08 09:29:50 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000200)="b89d2bad63a8", 0x6, 0x40000, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x7, 0x1000, 0x201, 0xb4b8}, 0x10) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x3) r1 = socket$netlink(0x10, 0x3, 0x0) bind(r1, &(0x7f00003deff2)=@l2={0x1f}, 0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="fe000000b4d6ee40fd4b2c685b1c4a92fd91df0800a4fe1d52daece797096e643938b4c2239488316267f95f8fbe1f188e29139751c487100deff09c90baad77f9be949b79b6dfdc9572385f035118f086faf2e7178a76e54d16575a165faab0bcac739c18099e0b0c030d49b73add05e9189694f98b1e0c0194b75abdc820c4a2cb1943acf4f2375535faf8146d66120b0a4a0fbd6c111cdc5d9099660b5c4d9addad2187874f33f4adb4b1db4bbf3f2b495d2286edf4014a45d32da2946fae088250b742f78c92d6ea0cc8000000005942030eebbd18513a67c5dff0b4db731de8c02e98ff984d80f30ca7e1a5b4c09fcead4e6dc7b447a7fa25b2eae111a686b1"], &(0x7f0000000380)=0x106) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x101, 0xfffffffeffffffff, 0xc389}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x60be, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r3, 0x6, 0x10}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x5, @rand_addr=0x8}, @in={0x2, 0x4e20, @rand_addr=0x3}], 0x40) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0xffffffffffffffff, 0x30}, 0xc) 2018/03/08 09:29:50 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x6) 2018/03/08 09:29:50 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x9, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x101, 0x32, r1, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000053cffc), 0x0) 2018/03/08 09:29:50 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unshare(0x8000400) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x0, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) write(r0, &(0x7f0000000040)="611cde14cbb42ab23062c5b3159ef0f7da1e01c6ea46877f9f2b9e656d98877a2a67d2ac7a434c015fba03bf254d1dcd557a2accf60207112d8f79fe518a1e07c30b69261c1ad4f930ad99ab50854f57f18159e70a15d7a5abd663fef1b8c531ff52f1499d253b9c4cafdced35104b369e2b82f4e60dd155916db4a3c5b6ee331cd9d555f36795643f60bcfb036115dd295fd963357c4cd1a444d226edf0aa10bd25efc4af6abf055f500034ce1e633c0a7547e7b55b2a15776400425da30c33d4fa7ff0248a549a541acde7004f1c5612ed15", 0xd3) 2018/03/08 09:29:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x57424822910f2935}, 0x1}, 0x40) 2018/03/08 09:29:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="7343a325696a0a822764dd65fb1cd9b70009a3b9f1761f3188ececc356645f9ccc96d8971e6bfff1c8a1c69f56ea7372067295f77741a2a5ee54e414ad97fe569b9dd2d9f3e958e38807603927e7c4f75258607c24660a19d41a9cc012266cf33c0be16aaf72b71a9ecd9a42311a32d8567ed986c5bea58bb00ae30f6724", 0x7e}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/08 09:29:50 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="7bde59baba74d9fde772f00b52f67c976fae76459562d60e921ba278a74c194ee49361ba30150b6c2e06fbca389089fa6c23b0ae2f26b36552b569ae29d4e7491e6fd584cac319da0fb1039a9436ae51a4e8e4f9eeabd6", 0x57}, {&(0x7f00000001c0)="a20cf3b94ec08e370f20436868e8f1f1e4d6440a5cbc45cff921e9695ce77493df109b85e51db88fb8405d7d5a43ecd8b4e93c6f8af21d75964e44ce7a8439f4efd10007e56e37b02a8de00916ea6590e45a5c14fe31a81e9ff06bc814a2cb9da5348e9ae1cb265cd1911c944ff5ac29daabeafb3c44698e0e0f9df16ee0784785f8a6efd29801da2486838129ce4c73a842e990181416e75bc262dcffee85a734775070847e1cfe7829a5e4cc02a028a4c20eeb5e51e8e6de328ecaa5b63948bd28c1648b5a3efe7c271b788ba4145bf5204cb37e19", 0xd6}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="6902565350b35b662193d4beefa82a66b70ccab7911590474f7e5570f87eaca1e148dd9f28df2824ab8d93f194808296dbb21c93907cb839663ac71c5bd3a76e94f6f95d0e4f547225348b301514087560d7ead435e2f051dad2f9849065270a73a9230124946fb74848d259bbc50d836eafc1e84cd4d01819c5e027d7e18fca6ce68e0316137e253e656359870b1250d2d6a0c37ae04b5ae786cbc4df483661e20298d01a5ec9c5620ee276", 0xac}], 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @multicast1, @loopback}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000001480), &(0x7f00000014c0)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x90000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$int_in(r1, 0x5452, &(0x7f0000000100)=0xe00) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001380)={0x0, 0x100000000, 0x80000000, 0x3ff, 0x6, 0x9}, &(0x7f00000013c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001400)={r3, 0x7fffffff}, &(0x7f0000001440)=0x8) 2018/03/08 09:29:50 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="6600743d42f9e958fb225b69106eeb00"], 0x10) 2018/03/08 09:29:50 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') sendto$ipx(r1, &(0x7f0000000100)="6d0ce0e0853a5351eea3f57c63e726bd0a479aef555cbef72a55cd53f1696c3aa5d64fd3dd3ee818f39cce8faa15bd2c23177113fea9005900a954ba024cf28208ad90479cdf4c20aeeadd34a52133b1eea0bbe73add7839fea96086b1667f5d91735627978a94110b1686d648d33c1f8bca", 0x72, 0x1, &(0x7f0000000000)={0x4, 0xc26, 0x8, "1245c81df3a4", 0x6}, 0x10) exit(0x0) getdents(r1, &(0x7f0000000080)=""/125, 0x7d) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/03/08 09:29:50 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1, @multicast2, @local}, &(0x7f0000000100)=0xc) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000070fa4)}], 0x1, 0x0) dup2(r2, r1) 2018/03/08 09:29:50 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f42ebe300000000001ab4a500ffffb92b", 0x1f) 2018/03/08 09:29:50 executing program 4: r0 = inotify_init1(0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000100)=""/140, &(0x7f00000001c0)=0x8c) flistxattr(r0, &(0x7f0000000340)=""/139, 0xfffffffffffffd99) ioctl$TCGETS(r1, 0x5401, &(0x7f00000006c0)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000280)={{0x3, 0x3, 0x7, 0x0, 0xfffffffffffffb88}, 0xffff, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e24, 0x10001, 0x4e24, 0x9, 0xa, 0xa0, 0xa0, 0x2, 0x0, r2}, {0x75, 0x1, 0x2, 0x8, 0x8, 0x9, 0x3, 0x80}, {0x8, 0x7, 0x7fff, 0x20}, 0x7fff, 0x6e6bb8, 0x0, 0x1, 0x3, 0xe9b968d6cb693d0f}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x3501, 0x0, 0x1, 0x7, 0x1ff, 0x8, 0xc70}}, 0xe8) r3 = geteuid() getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000400)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchown(r0, r3, r4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000000080)=""/42) r6 = socket$inet6(0xa, 0x8080f, 0xe0d) r7 = socket$inet6(0xa, 0x5, 0x10000) setsockopt$inet6_int(r6, 0x29, 0x11, &(0x7f0000005ffc), 0x4) sendmsg$netlink(r5, &(0x7f0000000a40)={&(0x7f0000000700)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000000}, 0xc, &(0x7f00000009c0)=[{&(0x7f0000000740)={0x27c, 0x24, 0x800, 0x70bd28, 0x25dfdbfe, "", [@nested={0x4, 0x55, []}, @nested={0x194, 0x3c, [@generic="0d5a315e88e811e63ee2b35925c549d9540ccb2d1335dbc6b72ee33d48e71424", @generic="5f0a3fde4652d14b2eef43a506ab3697073912bf37fc11efadd7054041798cd156fb8de5da5a7a22b0f8f424067ba658243685768ded5bc7bf3466fe75eaff8d30650a35c75251d8300f513760fbea4ef66a642735c5665489ab96796d427330d2cb47f448bffff9a1627e92330d09e464cb4bfbec8face19cc998bea571a62a3b4d23f62a57", @typed={0xc, 0x64, @u32=0x10001}, @typed={0xc0, 0x31, @binary="672f9c32d46d39d922dca34c7da004b57433525ff0c72b64338244ff1c43b1ed1735325984be685861c2159958441172a6cd91345f7a08e15b958df9439799fb82eb1b63f03e0cca3a463a2cb410eaaea6e8fcaf81a8c97af4d89ca1359c27b9c87afc92aaa89eda700f94de29f73e99f5e32c021a83fb15e21fec3922c6292d19e2cd89ed5eb6fa71c3df1a81b61d2f452c8cc9bbef98378cbf2a0caabc17aacc3438933c94927097353f362cba971fcc8fc43434092e1c"}, @typed={0x10, 0x8c, @u64=0x1ff}, @typed={0xc, 0x57, @uid=r2}]}, @generic="711b1abcf7dbb2da", @nested={0xc0, 0x60, [@typed={0x8, 0x6c}, @typed={0xc, 0x59, @fd=r7}, @generic="46572c23a6c242f78716a812042b7ecafb22b84c58a0cde9832bb26d9c14e0942e90f4e7a32b43d30a010508ba1e2368e0a3d28ce08e609a9a46295166cdb2c4afa05c05c7d5ebd6a1519c3f3ba73f876aae0bfced79b843f7cb89e07f74e95ad178457648fcf375", @generic="7fad0e47f846e1ed399efd7a0c3308c4e23ad82a976d5643a67f4f30fb6df7921f4177c2907be3ec75b214a6185612caac6f49befcd5997f1975e92adfa8faf0"]}, @typed={0xc, 0x83, @ipv4=@empty}]}, 0x27c}], 0x1, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x18, 0x40000}, 0x4000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000680)) 2018/03/08 09:29:50 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0xf7, 0x2, 0x3, 0x0, 0x3, 0x4, 0x3}, 0x20) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001180)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000011c0)=0x10000002000002, 0x4) setsockopt$inet_opts(r1, 0x0, 0x14000000005, &(0x7f0000000200)="c552acdaf36dcbdf633bcac9e24d074a35d6ba92b2e6a48c9881e1c353b63bb3d234db04f032a53b22e89a340cfc2c8289b7f82cd7cc08b486df26dd7bab0a362377c2ed01009db0f592f081cbe564ccc6b5cb091e5b314897e8961e974000000048776571a773226c6b4766f7b8850dca51d4d4a2409c47f5233f8ed78baac88ee931964f4b79c46e32f4b93223384d1b9d1f0410d4815dc7178fbd10223842be85bbd58d68ebd902e105a31b77f9dedde02f2578c31c02f52f90f9ecd7722c1f14a8d2ab8ef5a74305f3d46aefc50efa34c4ff00000000dafa019011bb5dd428006a9de56bf980dd66fab206b7342af0b92cc61bab60303ccca383fc55d1c7c2a11c2c090af7155ccefa83b45f89f059067ca5d9f271e32f6fc2b4669358fb781979fc4b869587ce42989bdd3d0aa7375af63702dae85594ef50d57e718151852441e04352e3e090fe9f1b3c81e8c9b2becf2eb3941826d24285d97831b558f7035f5557e5724a59b7fb39", 0xa3d8b849175e1ae6) 2018/03/08 09:29:50 executing program 0: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000739ffe)='..') chdir(&(0x7f0000c49ffe)='..') socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/03/08 09:29:50 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x0) getuid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0x28, 0x0, 0x5}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000180)={'bcsf0\x00'}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000300)={'ifb0\x00'}) r3 = dup3(r0, r2, 0x80000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x4, 0xfffffffffffffffd, 0xbc, 0x80000000000000, 0x484, 0x2, 0xb8, {0x0, @in6={{0xa, 0x4e24, 0x7f, @loopback={0x0, 0x1}, 0x7}}, 0x4, 0x39, 0x75581bcb, 0x50ee, 0x10000}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x7fff}, 0x8) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x22) 2018/03/08 09:29:50 executing program 5: r0 = userfaultfd(0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="e644c3f7435e648fe6868148d9e569bd9c0df746f774394f6dad9979745ead1f345c3334ca85e46c8afcada312f647b434f82ad1b642c2378c78f676bc47421586cc2087b5708ee5f535478726df6ce52e86c8640056ad61812d27d71845e673e809ad8e29f5c819c54ef19c71af86000b3b093a69d55705b52e215df9c961688519fe1a4709b583ce61b59826ada00e4f0af0dd87bc4215efb5b7af097dec01a18fd43f0cc98593a683e5baf676637580832028bf18b9c7b7a733a2e6f92d9f9dda4630245824e32a51abb7f6ea6ac7a2c5", 0xd2, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) 2018/03/08 09:29:50 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) waitid(0x1, r1, &(0x7f0000000140), 0x2, &(0x7f0000000180)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mlockall(0x3) flistxattr(r2, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/08 09:29:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401870cc, &(0x7f0000000000)) dup2(r0, r0) 2018/03/08 09:29:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x62c}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x7574}, &(0x7f00000001c0)=0x8) r3 = dup3(r0, r1, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0xfe63) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r4 = getuid() ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) quotactl(0x9, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000080)="117307f5669a3959511bbb780b63acc5436e38b24ba8c5bd6f8943494abd1d45645726ae7d294d265c10caa1b2d90ccae81077bba7f20a55287ca91be485a28dc0e901a712d2dd3e74bcfefffcefc386fc66da78216bdc65884392ba423c1cb4f7579cc9f8d600c961") ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000200)) 2018/03/08 09:29:50 executing program 2: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, 0x0, r1) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/08 09:29:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffc, 0x100) ioctl(r0, 0x20000000002284, &(0x7f0000ea1fe5)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb, r1}) 2018/03/08 09:29:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000ffa000/0x1000)=nil) r1 = dup2(r0, r0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1f, 0x4) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$setownex(r0, 0xf, &(0x7f0000cefff8)={0x0, r2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/03/08 09:29:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000003b6a0002004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000"], 0x210) fadvise64(r0, 0x43, 0x4, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) 2018/03/08 09:29:50 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/191, 0xbf}], 0x1, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x2, 0x200, 0x80000001, 0x2c0b443c}, {0x2, 0xfffffffffffffff9, 0x100, 0x7}]}) 2018/03/08 09:29:50 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/08 09:29:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0xfff0000000000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/08 09:29:50 executing program 3: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) r2 = getuid() quotactl(0x2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)="a5dc52e7d1df2fd69b1cc0ef7b7fd482e2cbf6e000ed472e860d0e3d3da82a278235cefe23ff4036d44496cde3b7a09df619506536ceec1a487ff8d13f42a415") r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x200000) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x6e, &(0x7f0000012fa0)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x4040}], 0x0, 0x0) 2018/03/08 09:29:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000002e000)=""/66, &(0x7f0000000000)=0x42) 2018/03/08 09:29:50 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001580)={0x6, 0x81, 0xcd, 0xb98}, 0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x800) r2 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00000011c0), &(0x7f0000001200)=0x0, &(0x7f0000001240)) fstat(0xffffffffffffff9c, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat(r1, &(0x7f0000001480)='./file0\x00', r0, &(0x7f00000014c0)='./file0\x00') r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001380)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f00000015c0)=ANY=[@ANYBLOB="0000cd61af7a07ff01939a001fd9e92befa2e9c11de98dc18e2c09b66caa40c944544c8850a412f862a823509a362c4422a179dcb0b763245cf7833082515721ba5b99f4d1eae6c120e759962ad3bf8deb6d37b308b4c3ee98918a", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000001800e0ffffffffff000000000100000028855b5398f44f6e0cde232f49a70c8d99a6226e3b7cb6585953fb5f78ab7b5d09a1572f25cdaeb056391482f3bb2c672f4191120a2c43a2b66703f654", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x20000000}, 0x4000040) accept4$unix(r5, 0x0, &(0x7f0000001500)=0xfffffffffffffd63, 0x7fe) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001440)={0x0, 0x7530}, 0x10) 2018/03/08 09:29:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xe400094c5da68c04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}}, &(0x7f0000040000)) r1 = gettid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000000c0)) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x849f, 0x4) tkill(r1, 0x14) 2018/03/08 09:29:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000000c0)={0xc0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="78e3fe91081975c851199256a1ab2c481b11761a4e89d19798c54a3b0f9a792e493e119cd49abf7438c3b1994fd4ebcbc678f67a677a73965b82b135a057e731cb2b10584da29ef788637d5daa66bfa0a7b01073032e8a8f7c918edda468a7d6f6ab64e765ab0e07bd9ebfefcf37fb3e3e7d83b0bcbb2f44be897f9c68d5b04fa25d49a157711b6f44030cd00ebd243b76715f51865182502b2a3592affdbd18d382415e1a99769c16"]}, 0xc0}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0xe27c69fd61f77e3b, &(0x7f0000000180)={r1, r2/1000+30000}, 0x10) close(r0) 2018/03/08 09:29:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @random="21828e0b8c25", 'ipddp0\x00'}}, 0x80) connect(r0, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) 2018/03/08 09:29:50 executing program 2: sysinfo(&(0x7f0000000000)=""/207) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x20, 0x0, "b6de3b2536ff073cd952c18a197a8de55a02b94dc931e6f24db4f082ae68154d1c25368fb1bf4faf16896ffb93ac3ad79ded485d2f49710d8009f5f77fdb8aa47e961464c2eb0409dc01a487e293da3a"}, 0xd8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) geteuid() shutdown(r0, 0x1) 2018/03/08 09:29:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f2d000)=0x7, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101040, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffffd) 2018/03/08 09:29:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0xfffffffffffffffc, 0x1, 0x800000001, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f0000000040)="459806bcb42d701ca6b215511ca225f15838013e334d101acf64c8616dac5f677b1b404ec0bfb2816565a87f23703983c5de4a50598fdafd9606f7c2b01aa17d51e6097de3fbaec05f068f77a0342dcfaa8399dfbd12cee5a5b8ce183c3aa3f112a2819601ae2c0a2ca24d5df5f7d084488dbaa1f913ccd418194951c3e586ed8a383f4c45757ea947db6fb312d04e45d5a638ddac823c69a0b8f3c4e1573a42b283de29558ea1cebea1a0bd316323c7a9c0", 0xb2) 2018/03/08 09:29:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r0, 0x80000) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000000)) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000000300)}, 0x22) getsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000100)={0x80000000, 0x80000000, 0x400, 0x0, 0xe, 0xfffffffffffffe00}) 2018/03/08 09:29:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x802, 0x0) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) close(r0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x2001}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/08 09:29:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$2(0x2, 0x200, &(0x7f0000000000)=""/166) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000e77000), 0x4) 2018/03/08 09:29:50 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x1d, 0x800, 0x6) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0xfffffffffffffc00, 0x4) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x10800) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/08 09:29:50 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85deffa29e88040000e516", 0x102}) r1 = syz_open_dev$tun(&(0x7f00000023c0)='/dev/net/tun\x00', 0x0, 0x20000) readv(r1, &(0x7f0000002400)=[{&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000000180)}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f00000012c0)=""/240, 0xf0}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x1000000000000137) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000180)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0xc1, &(0x7f0000ffd000/0x3000)=nil, 0x98}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/08 09:29:50 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) eventfd2(0xfffffffffffffffd, 0x801) 2018/03/08 09:29:50 executing program 0: r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000000440)="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", 0x275) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in=@local}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) 2018/03/08 09:29:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') fcntl$notify(r0, 0x402, 0x10) shutdown(r0, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c050000000000000000000000000000080000000000000000000000a794ec2ec67e264006000000"], &(0x7f00000000c0)=0x2a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) 2018/03/08 09:29:50 executing program 2: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000192ff0)=[{0x0, 0x0, 0x5}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/03/08 09:29:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x5, 0x80006, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/08 09:29:50 executing program 1: futex(&(0x7f000000cffc), 0xe, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x9, 0x1, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)=0x2, 0x0) 2018/03/08 09:29:50 executing program 4: rt_sigsuspend(&(0x7f0000000000)={0x80000000}, 0x8) unshare(0xc6c03d1888df1ab7) 2018/03/08 09:29:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', 'ppp0wlan0\x00'}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/08 09:29:50 executing program 5: futex(&(0x7f00002af000), 0x8a, 0x0, &(0x7f0000191000), &(0x7f0000000ffc), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x208000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x6, 0x36, "c951eb1128f60607e12c10af2d793b0221c9b9f7cada7e57e73ec9202f82d6df794422df2e4acb8ed117b35ff357d84aad5dba33a3c1"}) 2018/03/08 09:29:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff}) tee(r0, r0, 0x6, 0xc) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x100000000000000, 0xfff, 0x7f, 0x5}, {0x7f, 0x20, 0x7, 0x8}]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x84, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/03/08 09:29:50 executing program 2: r0 = getpid() prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x8000, 0x6, 0x4, 0x5}, {0x3ff, 0x7f, 0x1000, 0x3}, {0x8, 0xbdb, 0x1, 0x9}, {0x3e, 0x290, 0xee0, 0x2}, {0x798, 0x7fffffff, 0x3, 0x8}]}) setpriority(0x0, r0, 0xfffffe0000100000) r1 = gettid() wait4(r0, &(0x7f0000000000), 0xc, &(0x7f0000000040)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000002040)=0x28) getgroups(0x2, &(0x7f0000000900)=[0x0, 0x0]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000940)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000000a40)=0xe8) r7 = getegid() syncfs(r3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002280)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xfffffffffffffed5) getresgid(&(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c80)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000d80)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0xc) sendmsg$netlink(r2, &(0x7f0000000ec0)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x440240}, 0xc, &(0x7f0000000800)=[{&(0x7f0000000240)={0x16c, 0x2d, 0x10, 0x70bd25, 0x25dfdbfe, "", [@generic="acb6f33211f6335501ebc731744a08", @generic="6f320c5c47860c87128a0cb9b31b678bc4a3cf3fba1b75e667391140b6bec885776703fd770a3cd8954b8e42df7bae4f7511fbe154445ced8e2af3c215a1d1c588779b4c00a805cbd6137859924c67a53c97866e15c0f507f66d26375cc2bfd4b88380b6b6707715132a80b66e3066499ca2ee0c8aa11e5ce4e0e065447fec5337f6251b2622f1b401a4e780eae531537c1a96e520070da20a0dd0c860cede2bb6bcb2771dd8f1e5cfce0a4396e5c8e7338e87e8bee164c9494e942a43c86156ecc6198842a3fe67960470cfa1d4f5ab12fb3fee3fbf3fe391c36d38fd42b8608bf91359", @generic="0dab0b59fdfd9e309b", @typed={0x8, 0x51}, @typed={0xc, 0x88, @pid=r1}, @typed={0xc, 0x26, @str=']\x00'}, @typed={0xc, 0x8b, @fd=r3}, @nested={0x1c, 0x24, [@typed={0x18, 0x72, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0x18, 0x5b, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x16c}, {&(0x7f0000001f40)={0xb4, 0x3d, 0x800, 0x70bd2d, 0x25dfdbff, "", [@nested={0x10, 0x96, [@typed={0xc, 0x70, @pid=r0}]}, @nested={0x64, 0x28, [@generic="127f9d3aec0524be94bf3e7b1e180605e4e87a5ed367abf0b1c9c6dffa88e0216e6e9c820daebafefdfdf27355dbb4dcfac11af9a14c0e2b456d256e0d671162bada34fc2b", @generic="2adcb5541a6312a661a292a87210b7de5b7cf39cde530f2a863d2e"]}, @generic="c8c8e505289cef2da066f4ea03bd19d45267d1e2d31aec5f119f418b9ab6c9b16c2abab3387461245d77dfca2be1f5"]}, 0xb4}, {&(0x7f0000000480)={0xa4, 0x33, 0x300, 0x70bd29, 0x25dfdbfd, "", [@generic="11bf6be826bc1ed1a779a8a8d12e01d094b49d89ee8d3cdf3843c23744692bcb6c50f88b33505c54533c0264fe3d947fa55fd5b2792e3182119dd3eba6435aae17c8bf41dc5ca17089be6092b51154d6c70bff67c189da73a3f1f879bbb7869bad6ebb39649c7b5c8f3331cd0e14031f4817a0734aa0a8f40464f0f9a0df2a0e0828216fff757dc00a95674346f52b7e5e7634e1"]}, 0xa4}, {&(0x7f0000000540)={0x27c, 0x20, 0x208, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x26c, 0x4e, [@typed={0x58, 0x8e, @binary="63800b3751ffa6091c07fa274b87c3fcef2b4dc47c84013ee960dff2e70c0deaab4a4673ff02492d648e3468853d007fed52cf5b0fdd202bcbe208dbbf7b90c4a27723c4fd87d88c1fdb1d63b3936093"}, @generic="bfe739e88c62f16f0892f655ea7a874f39f6b3cb45f07485c86aee2827f62ec2f2ed5ce10670daed3c99bbed82aae115b974446d048fdf61fac21026c9a355a284c251f0591f190652db920bfb1a6b9a1ffbe28ce0c06a01a596353ca3", @generic="447ad64aab3677a9e54edada72bbba1273ee1f6b22daadea9379200dde63a2f39990c3670d100383625eacf818a873360e629ada07715ead04c9", @typed={0xf4, 0x62, @binary="22196f3e5857631d183c60ffa8d5825f44e4375a7066384627742115cb75cd1ebf0f21ece2a2a95a2ba7dfdc168a5c7f891f0bcf4e8e6a1abba5a9484366735825e14089f5837fdf4d8e19973c817dea883c2d9ce210bba71aabbea2ff7a51a23b9fc63dc0f65c06714a1714dab383183b9b8c78ad3751ebe27e766979913e488b6e1562dc0001a8ec6e697fbeae50dd747a2155a16b08709e8ce79cf9939acd45b124f12066aa36e3e774fd1b2d6a221e5befaebaef65809837f9a3dde13227f50b8bd6519d22688cfffb9b7647dfd58740b61d08bb005308a43ecbb046d9c6ae7c89c5b252bafc6a80d42c"}, @generic="797862e7ca8e61c66e81f21c162806db55928e0c0b1cc0030df1e90ce7219212f70126", @generic="f8cbadbdc031656498ce233e6ff2408391d538bba4342baa33b91414eb8d80621684ad6a2ad83ea2a04543708026649a7feac1e0ede15efcb1d0fbc22b15d4f2e804c21c3d8a51674bc548dcd02ef59a3c320b0a9bb6", @typed={0xc, 0x68, @pid=r1}]}]}, 0x27c}, {&(0x7f0000000f00)={0x1010, 0x19, 0x22, 0x70bd27, 0x25dfdbfb, "", [@generic="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0x1010}], 0x5, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}], 0x80, 0x4000000}, 0x0) 2018/03/08 09:29:50 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/216, 0xd8) recvmmsg(r0, &(0x7f0000006cc0)=[{{&(0x7f0000006680)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000006b40)=[], 0x0, &(0x7f0000006bc0)=""/203, 0xcb}}], 0x1, 0x10020, &(0x7f0000006f00)) 2018/03/08 09:29:50 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000100)=0x589, 0x4) mq_notify(r0, &(0x7f0000000080)={0x0, 0x1, 0x2, @thr={&(0x7f0000000040)="3d8df7cb", &(0x7f0000000140)="f76312859f60ac26fb703dc89e309edb12ec903c425cbf95961bb80236637d1d6675ab1a9516558428b69b2286c2600a63cc0cfb7d816f57e35d5d5a3433602279383b3a42a4ba31c910faf9301001f2dfa6c6e549b29eff15b23854d19a2e0142f986d614b099c515a4d25c0b2037b4e4758ed711fa3eb8e7a74468d1a828baa668ede96cce4bdd3fc89bc2e22d98b004b8"}}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10010, r0, 0x0) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000240)={0x6, 0x3, 0x8, 0x8, 0x56, 0x51}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6dd1df7dbc8f437f, 0x13, r0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='htcp\x00', 0x5) 2018/03/08 09:29:50 executing program 7: r0 = socket$inet(0x2, 0x80004, 0x1ea3) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000000)={0x7, {{0x2, 0x4e22, @empty}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) fsetxattr(r0, &(0x7f0000000140)=@known='security.evm\x00', &(0x7f0000000180)="62646576766d6e65743002747275737465646d643573756d2900", 0x1a, 0x1) 2018/03/08 09:29:50 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xf552d9a80f5750f4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0], 0x2}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0x0, 0xf, "fc6078e01c63b365b20de5cc198537"}, 0x17) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r4, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/03/08 09:29:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x100000000000000}, 0x8000) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="f8", 0x1}], 0x1) 2018/03/08 09:29:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r1, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/03/08 09:29:50 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x4, [0x0, 0x5, 0xa50, 0x1ff]}, &(0x7f00000000c0)=0xc) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000101ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000759ffc)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x9, 0xfd90]) 2018/03/08 09:29:50 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001900f9ff0700fd686fa2f8bc020085940800150001030000000000000000a500", 0x24}], 0x1}, 0x0) fcntl$getflags(r0, 0x40b) 2018/03/08 09:29:50 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000000)='./file1\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x100000001, 0x2}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1, 0x9}, 0x8) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/03/08 09:29:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x52) r3 = accept$netrom(r1, &(0x7f0000f09fb8)=@full, &(0x7f000076b6c8)=0x48) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/08 09:29:50 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x4a) r1 = syz_open_dev$random(&(0x7f0000bdeff4)='/dev/random\x00', 0x0, 0x10000) flock(r1, 0x0) 2018/03/08 09:29:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') ioctl$VT_RELDISP(r0, 0xb702) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x2, 0x10000, 0x6, 0x80, 0x7}) 2018/03/08 09:29:50 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)="28b9de7b723f3a30108c60b7cf115355714624f9d92fd4da542fb879ccdd8487348c95073d690e96fee16f73983d0eb1581810b91e0f26b74c4f29239cc2a9230168970215ed7479866fbab9e100a2b215bde9c52fb0aaf0dd8472a1aa5256b3f4154ff4d630b4ac7ac74642b7e62ac62db166b8c3692e6d08985d7dc8a50658aba0d656f12fcae53f22ffa7a653b9dc0d2db5d8429a70d2225949f8", 0x9c) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/03/08 09:29:50 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) clone(0x2004100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) keyctl$session_to_parent(0x12) 2018/03/08 09:29:50 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400002, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000b5aff8)=[]) 2018/03/08 09:29:51 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x10000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x2023, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000010f000)='./control\x00', 0x0) lseek(r0, 0x0, 0x0) 2018/03/08 09:29:51 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast1, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xfffffffffffffe60) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000000100)) 2018/03/08 09:29:51 executing program 1: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = dup(r1) ioctl$TUNSETLINK(r2, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/08 09:29:51 executing program 4: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='ramfs\x00') accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)='posix_acl_access\x00', 0x11, 0x3) 2018/03/08 09:29:51 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) socketpair(0x5, 0xf, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000080)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x80000000) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x1000000) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) 2018/03/08 09:29:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000f5265baf25e3b1d30000000000000000000000004e2000004e2000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000000000000006000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) 2018/03/08 09:29:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1001000700000000a00000f0c0c3b56a42580007000000"], 0x10}, 0x810) 2018/03/08 09:29:51 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)="28b9de7b723f3a30108c60b7cf115355714624f9d92fd4da542fb879ccdd8487348c95073d690e96fee16f73983d0eb1581810b91e0f26b74c4f29239cc2a9230168970215ed7479866fbab9e100a2b215bde9c52fb0aaf0dd8472a1aa5256b3f4154ff4d630b4ac7ac74642b7e62ac62db166b8c3692e6d08985d7dc8a50658aba0d656f12fcae53f22ffa7a653b9dc0d2db5d8429a70d2225949f8", 0x9c) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/03/08 09:29:51 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001980)=@ax25, &(0x7f00000019c0)=0x10) ftruncate(r0, 0xed3a) r1 = socket$l2tp(0x18, 0x1, 0x1) recvmmsg(r1, &(0x7f0000001800)=[{{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000340)=""/234, 0xea}, {&(0x7f0000000440)=""/15, 0xf}, {&(0x7f0000000480)=""/20, 0x14}, {&(0x7f00000004c0)=""/45, 0x2d}], 0x6, &(0x7f0000000580)=""/109, 0x6d, 0x200}, 0x1}, {{&(0x7f0000000600)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000680)=""/21, 0x15}, {&(0x7f00000006c0)=""/157, 0x9d}, {&(0x7f0000000780)=""/37, 0x25}, {&(0x7f00000007c0)=""/72, 0x48}, {&(0x7f0000000840)=""/36, 0x24}, {&(0x7f0000000880)=""/250, 0xfa}], 0x6, &(0x7f0000000a00)=""/229, 0xe5, 0x97}, 0x736}, {{&(0x7f0000000b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000b80)=""/239, 0xef}, {&(0x7f0000000c80)=""/175, 0xaf}, {&(0x7f0000000d40)=""/156, 0x9c}, {&(0x7f0000000e00)=""/169, 0xa9}, {&(0x7f0000000ec0)=""/91, 0x5b}], 0x5, &(0x7f0000000fc0)=""/158, 0x9e, 0x1}, 0x7ff}, {{&(0x7f0000001080)=@nfc_llcp, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001100)=""/54, 0x36}, {&(0x7f0000001140)=""/190, 0xbe}, {&(0x7f0000001200)=""/131, 0x83}], 0x3, &(0x7f0000001300)=""/30, 0x1e, 0x400}, 0x1ff}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001340)=""/232, 0xe8}, {&(0x7f0000001440)=""/54, 0x36}, {&(0x7f0000001480)=""/47, 0x2f}, {&(0x7f00000014c0)=""/235, 0xeb}, {&(0x7f00000015c0)=""/108, 0x6c}, {&(0x7f0000001640)=""/220, 0xdc}], 0x6, &(0x7f00000017c0)=""/49, 0x31, 0xffffffffffffff3e}, 0x5}], 0x5, 0x2020, &(0x7f0000001940)={0x77359400}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x142, 0x0) sendto(r3, &(0x7f0000000080)="0efd8d3e3ceaf26eb5", 0x9, 0x4000, &(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x80) write$selinux_user(r3, &(0x7f0000000040)={'system_u:object_r:auth_cache_t:s0', 0x20, 'unconfined_u\x00'}, 0x2f) setsockopt$sock_int(r2, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) 2018/03/08 09:29:51 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x240842, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x2, {{0x2, 0x4e24, @empty}}}, 0x88) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000100)={0x80000001, 0x1, 0x5, {0x77359400}, 0x9, 0x86}) fstat(r1, &(0x7f0000000040)) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000180)) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000001c0)=0x2) write$fuse(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="300000000000000005000f5e0a000000000800070000000000000002000000000000003f000000000000000100008000000000500e44dce48af85692f851dc704ee7"], 0x30) 2018/03/08 09:29:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0xb, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7f, "52bd00feacc6cdca9630f15b0e4a86bf46da9408336eb0a8323befda34933310a0003dab8f1f377e7e9f4bcbeedbedc490312f9c0a828730c4258967fa3bb2b37f42aa244995522388e468fee32efc299d92d05631bc58396c60f050f326860dc5c084d445753eddd6b3b4a5c9847ac461915fba395d6cc699faf1934e1f75"}, &(0x7f0000000140)=0x87) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x6, 0x7, "954de9dd8ffd54"}, 0xf) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x800, 0x2) 2018/03/08 09:29:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="89fa5d461f92c752495b8bc841aa0236c042d682c0901b2d66fd676082bb1669eb701b8a21ea0f14c5d8aeff1777eb", 0x2f}, {&(0x7f00000000c0)="e3986c74749bd07774ab4403462061eb6308445d939c324446fe7c3079f73b5cfa0519bf05ddd4f571cdc6df051a801bf877c4311ce62b35f8dfc53fe303844dcf8c711749c45865ec79d5fd93b838b56b091d2aad90481d0c6e4fade06c19c0abab3e8ec7b9cd0c9ee0e35f816c61b02b52746eb31024796b921cb7d6a3867617a5b25a9de613e65f44100edeed171733a4e0ae1dba52a6a8f388cbda", 0x9d}, {&(0x7f0000000180)="77a959448c50902b722b2d889390078048b219d41a02e1bd7e2d823f1fe415787d2a", 0x22}, {&(0x7f00000001c0)="8600fd012ccf96506e6a52983c039f914060a8eaaf58bc17dd4c97bb4a2a59081d3698468a66bbb2a67402f38301e40e1168451380dd15eda33520498f321aa36013637202da99db77ae380043af1ae9fabc608ea5c5fe1c1f7938fbf1a2bf66d7a5addb3b350187252033a999870ef22b47ccc9f653bbaf7b79a56ff8a982649407c4f3d1c4f43cf46fa53442b9e871e1d2a814904365cca9ff2dca182ed2d35383106df4504619e4827cb85bfda85185c90a78318c26b9da39da22e1ed46c54895", 0xc2}, {&(0x7f00000002c0)="394387bdd3e382a52a65033c0916eef2f88dcce3e1a368154d2b5c4b683d1ca35916b20068040c0f341bf1f7acf48f7c47a6ea52ef2d6c46fb1bce30a502d40dc930364de6b8e174da38b98fc81a7273eb6a652fc73d8692c7eea87bcce5f808e4f142a9a261c5c6085aafe4b60ed099dca5a40813a66d8311ea2454d08d6fb00644190c8d689ea4abfb", 0x8a}, {&(0x7f0000000380)="f5f3f6740c7daf84159a0011bf2cf58bcfc49adef21147c9c427a8c2f64ee8dff99ef8f637c7fd43322857f3eb700ace82477532c65eb33e6a91e391df1333a34fa41b89cc80c40cb3df974317da265c", 0x50}, {&(0x7f0000000400)="a220883b886913c960192e21733066efb554b4f3cd7792dcbed8b360166857629d00eaff5305bef5b9f51b59b277e22ec0f4821908c6a0d668cf74b7d61a85ce6e53df7163c9769adc1d81574987f8f98539afc76560e0d51ecdbadf597fbf66c19c1b288a4ad45c8f1d724e8f3de4b5264d795c4dee238a3e578c7feb", 0x7d}], 0x7, 0x0, 0x0, 0x40000}, 0xc0) preadv(r1, &(0x7f0000b35000)=[{&(0x7f0000901000)=""/172, 0xac}], 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000540), &(0x7f0000000580)=0x4) 2018/03/08 09:29:51 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) quotactl(0x8, &(0x7f0000000000)='./file0/bus\x00', r1, &(0x7f0000000080)="fcb27557b44bc3f19814fe0e874dd7a20f89") mq_notify(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000040)}}) 2018/03/08 09:29:51 executing program 3: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) 2018/03/08 09:29:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x3, 0x9}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/03/08 09:29:51 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x33f, 0x6, 0x99a2, 0x7fffffff, 0x7fffffff, @random="2bb47ab012d4"}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0xffffffff) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x80, 0xffffffff80000001, 0x0, 0x8, 0x10001, &(0x7f00000000c0)='tunl0\x00', 0x20, 0x6, 0xffffffffffffffe1}) 2018/03/08 09:29:51 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x141600, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x20, 0x8, 0x80000000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x10001}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000140)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x1, 0x8, &(0x7f0000ffb000/0x2000)=nil, 0x7}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="46000000130003adfffffffffbffffff000000000000000c000400000000000000000013d862f47e524bc192055638d2767e6870428ba0fc01fdf19c209a7e009a08bfeba531cf2693a2d6c0c066d7a2a4153c2c6df6e8241ef153e163bfb023652e5522ac5574d341797536704751bd1d4ebc86de63"], 0x2c}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x7) 2018/03/08 09:29:51 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/03/08 09:29:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff9, @empty, 0xff}}, [0x2, 0x7, 0x8, 0x6, 0x8, 0x8, 0x80000000, 0x1, 0x1, 0x3, 0x0, 0x3, 0xff, 0x1, 0x5]}, &(0x7f0000000100)=0x155) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @empty}}}, &(0x7f0000000200)=0x84) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/03/08 09:29:51 executing program 6: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80000, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/03/08 09:29:51 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x600080) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xc101, 0xffff) stat(&(0x7f0000fe8000)='./file0\x00', &(0x7f00005ba000)) 2018/03/08 09:29:51 executing program 0: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/03/08 09:29:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x6, 0x7, 0x0, 0x10000, 0x2, 0x1ff}) write(0xffffffffffffffff, &(0x7f0000d90000)="db", 0x1) write$sndseq(r0, &(0x7f00001d6ee0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/03/08 09:29:51 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_delroute={0x20, 0x19, 0x309, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'erspan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x2, 0x3f73, 0x4, 0x8000, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x6}}, [0x1ff, 0x7f, 0x8, 0x16, 0x2525, 0x100, 0x1, 0xfff, 0x5, 0xffffffffffffff7f, 0x6, 0xfff, 0x0, 0x2, 0x8]}, &(0x7f0000000340)=0x100) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) 2018/03/08 09:29:51 executing program 7: getrandom(&(0x7f00000000c0)=""/244, 0xf4, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001800ff02ffffff00000000040000000c00020000000000feca0000"], 0x2c}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x4, &(0x7f0000000080)={0x8}, 0x8) 2018/03/08 09:29:51 executing program 2: seccomp(0x1, 0x0, &(0x7f0000002ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x8000000000054004}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 2018/03/08 09:29:51 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'eql\x00', {0x4, 0x7ff, 0x4, "2e6ab606026e", 0x80}}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000000018001d6100000000000000000a00000000000006000000e21400090009000000a3b2fbee74f94e09cc5fd7d7b673fdc3234a5bfcdf5ad1dde66b51465cfeb94d156d721773f7981458d2d31dbb16bd26db39b16d58879bf175546032ec7107369359de7efb2a5d", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0) [ 46.777465] kasan: CONFIG_KASAN_INLINE enabled [ 46.783886] BUG: spinlock bad magic on CPU#1, syz-executor0/7569 [ 46.783896] lock: 0xffff8801ce714218, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 46.783902] CPU: 1 PID: 7569 Comm: syz-executor0 Not tainted 4.9.86-gd3a2afb #51 [ 46.783906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.783917] ffff8801db307898 ffffffff81d956f9 ffff8801ce714218 ffff8801b12e3000 [ 46.783926] 0000000000000001 0000000000000001 0000000000000000 ffff8801db3078d8 [ 46.783935] ffffffff81248aad ffffffff81223dee 0000000000000000 0000000000000000 [ 46.783937] Call Trace: [ 46.783952] [ 46.783953] [] dump_stack+0xc1/0x128 [ 46.783963] [] spin_dump+0x14d/0x280 [ 46.783972] [] ? __wake_up+0x1e/0x50 [ 46.783980] [] do_raw_spin_lock+0x174/0x1e0 [ 46.783990] [] _raw_spin_lock_irqsave+0x56/0x70 [ 46.783995] [] ? __wake_up+0x1e/0x50 [ 46.784000] [] __wake_up+0x1e/0x50 [ 46.784010] [] sg_rq_end_io+0x5dc/0xbc0 [ 46.784015] [] ? sg_release+0x1e0/0x1e0 [ 46.784025] [] ? blk_account_io_done+0xb4/0x860 [ 46.784037] [] ? sg_free_table_chained+0x71/0x80 [ 46.784049] [] ? sg_release+0x1e0/0x1e0 [ 46.784058] [] __blk_mq_end_request+0x54/0xc0 [ 46.784069] [] scsi_end_request+0x135/0x5c0 [ 46.784075] [] scsi_io_completion+0x15de/0x1730 [ 46.784081] [] ? scsi_unblock_requests+0x50/0x50 [ 46.784088] [] ? scsi_handle_queue_ramp_up+0x332/0x440 [ 46.784098] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 46.784104] [] scsi_finish_command+0x3b8/0x530 [ 46.784110] [] scsi_softirq_done+0x250/0x350 [ 46.784118] [] __blk_mq_complete_request+0x205/0x4b0 [ 46.784125] [] blk_mq_complete_request+0x65/0x80 [ 46.784130] [] scsi_mq_done+0xce/0x320 [ 46.784138] [] virtscsi_complete_cmd+0x5cf/0x7f0 [ 46.784144] [] ? virtscsi_remove+0x140/0x140 [ 46.784150] [] virtscsi_vq_done+0xc9/0x170 [ 46.784157] [] ? virtscsi_target_destroy+0x50/0x50 [ 46.784163] [] virtscsi_req_done+0xa7/0xd0 [ 46.784167] [] ? virtscsi_vq_done+0x170/0x170 [ 46.784181] [] vring_interrupt+0x109/0x150 [ 46.784186] [] ? vring_create_virtqueue+0x3f0/0x3f0 [ 46.784196] [] __handle_irq_event_percpu+0xef/0x800 [ 46.784201] [] handle_irq_event_percpu+0x74/0x150 [ 46.784207] [] ? __handle_irq_event_percpu+0x800/0x800 [ 46.784213] [] ? handle_irq_event+0x9f/0x140 [ 46.784219] [] handle_irq_event+0xa7/0x140 [ 46.784227] [] handle_edge_irq+0x1fa/0x8e0 [ 46.784238] [] handle_irq+0x24e/0x3b0 [ 46.784249] [] ? check_preemption_disabled+0x3b/0x200 [ 46.784258] [] do_IRQ+0x89/0x1b0 [ 46.784264] [] common_interrupt+0xa0/0xa0 [ 46.784272] [ 46.784272] [] ? lock_release+0x66f/0xb80 [ 46.784280] [] ? alloc_set_pte+0xc7e/0x1320 [ 46.784287] [] ? check_preemption_disabled+0x3b/0x200 [ 46.784296] [] filemap_map_pages+0x607/0xd70 [ 46.784301] [] ? filemap_map_pages+0xfa/0xd70 [ 46.784307] [] ? find_lock_entry+0x3e0/0x3e0 [ 46.784314] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 46.784319] [] handle_mm_fault+0x1a0c/0x2470 [ 46.784324] [] ? __pmd_alloc+0x410/0x410 [ 46.784331] [] ? __lock_is_held+0xa1/0xf0 [ 46.784338] [] ? memset+0x31/0x40 [ 46.784347] [] __do_page_fault+0x5c2/0xd40 [ 46.784354] [] ? mm_fault_error+0x2c0/0x2c0 [ 46.784361] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.784367] [] do_page_fault+0x27/0x30 [ 46.784373] [] page_fault+0x28/0x30 [ 46.784380] [] ? strnlen_user+0x6c/0x1a0 [ 46.784386] [] ? strnlen_user+0x91/0x1a0 [ 46.784395] [] copy_strings.isra.21+0x11f/0x9b0 [ 46.784402] [] ? flush_old_exec+0x1a60/0x1a60 [ 46.784408] [] ? get_user_arg_ptr.isra.17+0x47/0xa0 [ 46.784415] [] do_execveat_common.isra.37+0x13db/0x1f10 [ 46.784421] [] ? do_execveat_common.isra.37+0x3d8/0x1f10 [ 46.784428] [] ? prepare_bprm_creds+0x110/0x110 [ 46.784433] [] ? getname_flags+0x256/0x580 [ 46.784443] [] ? SyS_setrlimit+0xba/0x100 [ 46.784449] [] SyS_execveat+0x55/0x70 [ 46.784455] [] ? SyS_execve+0x50/0x50 [ 46.784461] [] do_syscall_64+0x1a4/0x490 [ 46.784467] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 47.297766] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 47.297780] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 47.297787] Dumping ftrace buffer: [ 47.297790] (ftrace buffer empty) [ 47.297794] Modules linked in: [ 47.297801] CPU: 1 PID: 7568 Comm: syz-executor5 Not tainted 4.9.86-gd3a2afb #51 [ 47.297804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.297809] task: ffff8801cf959800 task.stack: ffff8801ce028000 [ 47.297826] RIP: 0010:[] [] __free_pages+0x21/0x80 [ 47.297830] RSP: 0018:ffff8801ce02f990 EFLAGS: 00010a07 [ 47.297834] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff82668edb [ 47.297838] RDX: 1bd5a9d5a0000003 RSI: 0000000000000000 RDI: dead4ead0000001c [ 47.297842] RBP: ffff8801ce02f9a0 R08: 0000000000000000 R09: ffffed0039fe0d79 [ 47.297846] R10: 0000000000000005 R11: ffffed0039fe0d78 R12: 0000000000000004 [ 47.297850] R13: 0000000000000020 R14: ffff8801cfc84200 R15: dffffc0000000000 [ 47.297856] FS: 00007f2d7db8f700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 47.297860] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.297864] CR2: 00007fdace81fa30 CR3: 00000001ce6fa000 CR4: 0000000000160670 [ 47.297870] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.297874] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.297875] Stack: [ 47.297888] 0000000000000001 ffff8801cfc84358 ffff8801ce02fa00 ffffffff82668f01 [ 47.297897] ffff8801cfc84370 ffffed0039f9086b ffffed0039f9086e ffff8801cfc84368 [ 47.297906] dead4ead00000000 ffff8801cfc84340 0000000000000000 0000000000000000 [ 47.297907] Call Trace: [ 47.297919] [] sg_remove_scat.isra.19+0x1c1/0x2d0 [ 47.297926] [] sg_finish_rem_req+0x2b5/0x340 [ 47.297933] [] sg_read+0xa16/0x1440 [ 47.297940] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 47.297948] [] ? fsnotify+0x86/0xf30 [ 47.297954] [] ? fsnotify+0xf30/0xf30 [ 47.297964] [] ? avc_policy_seqno+0x9/0x20 [ 47.297975] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 47.297983] [] do_readv_writev+0x5fd/0x740 [ 47.297990] [] ? vm_normal_page+0x200/0x200 [ 47.297997] [] ? vfs_write+0x530/0x530 [ 47.298005] [] ? exit_robust_list+0x230/0x230 [ 47.298013] [] ? __fget+0x20a/0x3b0 [ 47.298019] [] ? __fget+0x231/0x3b0 [ 47.298025] [] ? __fget+0x47/0x3b0 [ 47.298032] [] vfs_readv+0x84/0xc0 [ 47.298039] [] do_readv+0xe6/0x250 [ 47.298046] [] ? vfs_readv+0xc0/0xc0 [ 47.298054] [] SyS_readv+0x27/0x30 [ 47.298062] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 47.298069] [] do_syscall_64+0x1a4/0x490 [ 47.298077] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 47.298187] Code: e9 27 fc ff ff 0f 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 47.298195] RIP [] __free_pages+0x21/0x80 [ 47.298197] RSP [ 47.298205] ---[ end trace a6233ad7a37f43b2 ]--- [ 47.298208] Kernel panic - not syncing: Fatal exception [ 47.305562] Dumping ftrace buffer: [ 47.305565] (ftrace buffer empty) [ 47.305567] Kernel Offset: disabled [ 47.633481] Rebooting in 86400 seconds..