[....] Starting enhanced syslogd: rsyslogd[ 15.073693] audit: type=1400 audit(1518302866.365:5): avc: denied { syslog } for pid=4015 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 syzkaller login: [ 18.100372] audit: type=1400 audit(1518302869.392:6): avc: denied { map } for pid=4155 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.56' (ECDSA) to the list of known hosts. 2018/02/10 22:47:55 fuzzer started [ 24.368376] audit: type=1400 audit(1518302875.660:7): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/10 22:47:55 dialing manager at 10.128.0.26:39175 [ 27.865593] can: request_module (can-proto-0) failed. [ 27.874667] can: request_module (can-proto-0) failed. 2018/02/10 22:47:59 kcov=true, comps=true [ 28.418827] audit: type=1400 audit(1518302879.710:8): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1109 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/10 22:48:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000c79000-0x78)=[{{0x0, 0x2710}, 0xff, 0x1, 0x5}, {{0x77359400}, 0x6, 0x9, 0x5}, {{}, 0x0, 0xab, 0x4b35}, {{r1, r2/1000+30000}, 0x1ff, 0x101, 0x8}, {{0x0, 0x7530}, 0x1, 0x10001, 0x100000000}], 0x78) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001000)={0x2, 0x401, 0x4, 0x6, 0x9, 0x86ad5fe}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000-0x10)=@common='bpq0\x00') r3 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000003000)=""/48) fstat(r0, &(0x7f0000003000-0x44)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000005000-0x4)=0x57e20539, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000006000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000006000-0x48)={{0x3, 0x3, 0xffffffffffffffc1, 0x1, 0xfc000000000}, 0x368a, 0xfff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007000-0xc)={0x0, @loopback, @empty}, &(0x7f0000006000)=0xc) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r5}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000007000)={0x2, @time={0x0, 0x989680}, 0x3c, {0x81, 0x12}, 0x7fff, 0x0, 0x400}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000009000-0x1a0)) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000007000)={0x7, r4, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) 2018/02/10 22:48:01 executing program 7: r0 = creat(&(0x7f0000f78000-0x8)='./file0\x00', 0x30) mq_getsetattr(r0, &(0x7f00005d7000)={0x9e67, 0x5, 0x3f, 0x0, 0x6, 0x3f, 0x1, 0xfff}, &(0x7f00001b6000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f000096e000)=0x4) fcntl$setsig(r0, 0xa, 0x39) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000002000-0x18)={0x8, 0x9, 0x19}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000001000)={0x1, 0x0, [{}]}) fchmod(r0, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0xbb)={0x0, 0xb3, "633c0c9c87e406bc819b020cbd88e02a9b851943e856a6b2c671acc359739f432f5fd751707dbd936f4f9207518391c9d62d2710042ca473504e2b4ab81456f5523f1b99b9329417e00ceb0451a0a95524830e200d23f915550630ea14a9f313e2f6780a0c463f469bbe1806c9a73cc941ff619a5c8231cfaab63bde9e9e56595ab6a1dfb7567644364e967e0d1592132e45967987121c93116c5c41237a874b995c8fbac3217a8e3820bbf46fbff9a0ddfb7b"}, &(0x7f0000001000-0x4)=0xbb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0xfffffffffffffffc, 0x6, 0x20, 0xffffffffffffffc0, r1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={r1, 0x9}, 0x8) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001000)={"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"}) fcntl$setpipe(r2, 0x407, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r1, 0x949}, &(0x7f0000005000-0x4)=0x8) connect$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000005000)={0x1f, 0x4, 0x1, r2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000006000)={&(0x7f0000004000-0x6)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000007000-0x30)=[{&(0x7f0000001000-0x33)="12c45cb588d95d83b8e1631a75afa37026eb9b710615640a4b9140ae950ec4655f4bfd8ca94e25478ef2bf9890e564805ae57d", 0x33}, {&(0x7f0000003000-0x29)="f5b9e7302666e0fc6033367975dbf5c0f7e98c33f26157251d71fc8ac60752b14d90d25257ca554a12", 0x29}, {&(0x7f0000007000-0xa9)="bac73273c3449194ead3fea3eec5fec221a03a1294dbf13fe0fd17baa553d2a2940cc2216d90de8b6dbde3cadb7dfa188cf47ffcbc5ba1d6351d52d40602939a96d0fe826a2f69927e83fac026d4e2144327c738598ebd526adaa970f85b0b3978c9e0dfd89f6aa2731d3ed1c5ae60b96410fbc203cc2170fb4f98689f4059151fad93d3364ad8ce5049018cbe0dd4fe5499c8fbb9bbf212ad1cf91b88b74ddf5e033476efbd1345bc", 0xa9}], 0x3, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x8000}, 0x4008010) creat(&(0x7f0000006000)='./file0\x00', 0x50) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r0, &(0x7f0000007000)=0x31, 0x2) 2018/02/10 22:48:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003c7000-0xb)='/dev/mixer\x00', 0xa00, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000-0x4c)={0x6, 0x800, 0x32f}) socket$alg(0x26, 0x5, 0x0) socket$llc(0x1a, 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000003000-0xd8)=""/216, 0xd8) accept$nfc_llcp(r1, &(0x7f0000003000-0x60), &(0x7f0000000000)=0x60) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000004000-0x63)=""/99) r4 = socket$rds(0x15, 0x5, 0x0) sendto$ipx(r0, &(0x7f0000000000)="738368358c5a004ba261f7685afff82cee69688606c8bb27a6639e0ca9fa2f71a1a7e3e21eb4315b7ad2494efd12ad0296dafe59ed1761fd97901f9c0f19407995a928b34ee0a88e267818b48610a1dfaa7bed2dd1b942f8d0970cd489b8eac66c853f3146cd2f66a8a0742956ef30649c90c85fdd6771fde27325d93c3690731982a8e9ca392655832c598b6d0d996d26558adf81acd9f85beaa0e3c8ec8be0868c555aba1cdc41d811aabf2d0321eaaafdce2c", 0xb4, 0x4000000, &(0x7f0000003000)={0x4, 0x401, 0x7, "43ba66c71651", 0x4}, 0x10) msgget(0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000005000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x8, {0x2, 0x0, @broadcast=0xffffffff}, @common='gre0\x00'}) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0xb, 0x11, 0x4, "4a03375fc19c660b11f55b59011649196d59d2eb8a301a6314e1d8dd39403e80d534d0f72a3f894ff1d01c535119a75769c66355037818a02a568e4b70b89055", "5ccd0e51551893e8976f538f6231b9827f44695fee5beead95e4f4982cacfdbb", [0x302, 0x4ed]}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r1, &(0x7f0000006000)='./file0\x00', 0x200, 0x120) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000004000-0xb), &(0x7f0000007000)=0xb) bind$pptp(r0, &(0x7f0000005000)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) 2018/02/10 22:48:01 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e72000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xca, @empty, 0x5}}, 0x400, 0x6, 0x0, 0x8000, 0x80000000}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0xe)={r2, 0x654, 0x3, [0x2, 0x80, 0x8]}, &(0x7f0000002000+0xfed)=0xe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x0, 0x2, 0x8, 0x3, 0x5, 0x9, 0x158df8a, 0xce, r2}, 0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000004000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000005000-0x63)="cb54ba04ca3a2e552892c74596dc3c5685f408e7a47cd7c4acafbee7df6f01a2378719d48a4a7597981b364218e1d2d3d86507fdcc8f40a311c2b777c5096a4502ca7a138511ea49379310c9100abc0ed52271a6597eac9b78e18f7919663080677c0f", 0x63}, {&(0x7f0000001000-0xb8)="350b3de6dbc508673d9b2b238bc43516c66b79e2175d1d09238ac48ed4bd75871c1633e36814363567f4db118812782713555119446f505c6e76271ebcfb0cc56111f5fdcb12574956f34842520ee2b13fb0def00c1a7e8d4af9ec587fdd2580b323455b992b8e8786e7cf4ee3a150f3dc039e105e728d768224b8fb99ef5295b14cfac8de2bc94095735d07b46eac88fa5c8fbd3601a1274d2c9c4ac70828ff3ba8e4a19b890f5d107795ff13c599f894b85625601a6313", 0xb8}], 0x2, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r3, r1, r0]}], 0x40, 0x4c880}, 0x40000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000005000)={@common='ip6tnl0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x2, 0x3, [0x2, 0x1, 0x9cc, 0x20, 0x6]}}) truncate(&(0x7f0000002000)='./file0\x00', 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={r2, 0x5, 0x4, 0x8}, &(0x7f0000006000)=0x10) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000006000-0x44)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000009000-0xd2)=""/210, &(0x7f0000008000)=0xd2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000)='./file0\x00', &(0x7f0000009000)='ecryptfs\x00', 0x86008, &(0x7f0000009000)="8cb01386ef53af15e701b3aee742e985f01d8299326fd0a7ff9a841fc834e6d325d030eeaea7f4de221ce9cd067e8079f64e") 2018/02/10 22:48:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000091b000)={0x0, 0x7f}, &(0x7f0000180000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004e4000-0x20)={0x7fffffff, 0x7b3000000, 0x4, 0x3, 0x80, 0x5, 0x0, 0x7, r1}, 0x20) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x3, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x6)={r1, 0xcbb8, 0x7fffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r1, 0x100000000}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={r1, 0x7, 0x30, 0x4}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004000)={@generic="58f10212e30317326e2cb9ac962ab84c", @ifru_flags=0x2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000-0x8)={r3, 0x401}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000007000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000007000), &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000009000-0x20)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000009000)='/dev/binder#\x00', 0x0, 0x802) syncfs(r4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000a000)={r0, &(0x7f0000003000)="836945455480fa51448fdb6e22d558e147c34d37f56a9e5f09ec5e35322f49a59886629aa123f0980f738e1684443a1bd0b2ec9a65a15e67aedb5056dafaca6c07278323c15ec4da6c7c1f3a027d067c6beb05a0756fdcdefe3e1991767f540a2cfa88ad34ab", &(0x7f000000a000)=""/4096}, 0x18) 2018/02/10 22:48:01 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000bc6000)='/dev/admmidi#\x00', 0xbaa, 0x80000) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet6(0xa, 0x5, 0x3) io_setup(0x40000000000, &(0x7f0000e14000-0x8)=0x0) r3 = eventfd2(0x0, 0x80801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x5, &(0x7f0000001000-0x28)=[&(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x7, 0x80000001, r0, &(0x7f00004e2000-0xa9)="3ce17669f567613ec8a2424b318c78c67a9b85b1f713dd21a652e2748ebd0cd1fe1562702aa574ee78d4c389b9039d9371c551a23d6f9609176d98eca7706fd48b4c8fdf61ef7b5f5b7a21ddf65e4e6dfb5d0479f00ed4e6de435ce99ec625dd54d02bca3d7083790907499378a347e662c1760653d02d8b7f543393591a29272633dfd6ce75d4d2c4d201bf03b2f3cedfe6487cdfecac3d86e76bff7361548e7e7d0ccc2e0f94df3a", 0xa9, 0x1, 0x0, 0x0, r3}, &(0x7f0000697000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfd, r1, &(0x7f0000000000)="b04587f2559c0cdde9bcd51b7aebd70de618d05e4daf01f2253a2a4d0871f62d8ee56b26d88cba611ea1cc05b1dcc6f0d23de76306a9bbab0a57b133778c21fb096282593377956c2af5a407a2437081bfc32a68271c14d7a9417ea4975f3b46e5cdb5d7a6146389da34d10492ba2257ecf2cef885d7a26d545eb1465da850ce2583edcc359f2bfa397f38f501fa99f1d396692b1c1a57025f45d815cd306973a79009939b4f126738e0bfb56f387595f7851967d1571b98634994165f781897b97af12c34dec63920331c9c69211388087cd4289691ea85a43eb79eab75c441f0c0907247d6c280a5fe11c0baa210942705c2bd4e818288fd96096cec91d5a8aa484409d7cedf757a78834e1b24e08984670f0ce5a0d919e543f16e4287ee380578a62a52215146cb81793f1c7f51724a5486926f9f400b5239010cfdf40bb982770f79f57a816dea94ae2218fdb06cf63493db73a61644bf17457e549e7708ece476c93dd218d6af8d3bb1387027a4becf01ceb70050f0ac1baa8daece9b98c0e25a30364d79e4b886eb2a0dd843d5801c96cbeddcf10d6fc73c44c7ff0ffb61fe3bde1a95ee1b8b184876a83ff5bb15e5ffa09cb2bdab54e0502e8afa840474597495c72dd23c7659a8e2835ad61d11aa89c61213212223bef94279bdf13e5345ec57a19f9934191de1fe850d373b474490bdfec62af613ff193be8e1d5ef6af57b9690135383470149fc3bcb781e248a34f0465db64b75eedad8dd99a2ed56b377a4eb204872cc23f737095028bbe5b0423715e40bfa05de6d9d1291c1277153c80e4963dca4540253baad66fd42740e86d18e3616fc1e2b138e4b62c360b17d26e8787f8400019532bf692cac5d20bc43c3793ec53d10d9db43222e9db5892af5da5b72626f9179215b6974bf6ed6a84560d9f2f9833c69ba62b72ed44d380376ca4383491b0214cedf883781cfbf8c6663fa2e6c985d09bcdfd6e486db88cbbca6b4ff3c97df26e4e3e8ac5171f64351fa6c699a279b27a0068bd429fba0ff76bf653d0d5aa25bb4fa3c12aec5d4bd710972f9a2f879f132af2fee80decc51d82b0d112e62d7d2b488735d76cd74845d4ceeabacb7cddc17a9755463329916b668cf0d97d77e918a43f9f022aa692adb0d35d6a5edb083c2a2adce91197b7523890dd864b1f8179e283f2326e82d34111790cbebda3b5e6f404c830ea78ab8185ea06dac9175a27a2fb32bec47c8c0890b8952986944f20475465864b2d5c7e796e5ca8590be8a18f7c274a0e80a10bc65799c7db4a893851e4f742e41e5e5223ada5b5fe418eb8cd260679aca81ccdfe97059c709334892237eff3f6db43556a43612041c2698baf450fd8944aa899a74a705f0e9b389b393b18345125351738847e64e52ad8651addeceaaaa1837cb649b564b7d22dea07cfa4c0e10c4109b8b9e61152d10c167dbee25aa96c4ccf174decabc834228013f82f862ea26e9192479c1e8221075bf9b044b7175dc22dcc87bf02fba9677d40401eb2f75f056827daccf0abf0a928248afe40ad95e0b32215037ce77b011538609151291dea8cba12be34e33db855aab0bc4a13232bea95fbb56b82180507a57c9551942fb3f65742bd1c4658d3b290dc56f13496218fefc7af0c58b6f2c272b89849c113cd21f05c95540d1b7fb4d32854db7a2506cb7b071f1587e0f2c7ad73423c74c47a7b45768f55ac89f6508fb4f2a5d5f2af8f9cfe2fb5015f601dbdd22eeb2136ea063f5e609748262d4e41d0871f11bbb98b14d7a41698abc68e908dcb21ce2ad8e010ee8e5724e91f0be28b37b1bcd9c2b7396ba0bf97237cda13dc0740032618172a6741b629ba9270be9ebd469592d77e3858d13e8844ab17b4a6f2d46127453e14106894bd1154a721017afb10433615ff4774fc783b03d42b13630c3d62b363740327f9aa64a6599c6e47fe286153cf5b94dd79b1c0ff32ecfff6ff63b48e827796c522d37b30a937447eb00826dd64d9b4bd1bf74e950ddd6dc56898ebf86a20cd4dfa2bda20d54674eb06cc9454deaafd1b42f7c2f273b99b694f5415b69ca571e1d82cd20895b2d03216b900dd0b33ea9015e9ebba3da4f53b3dc3227118ede9a688c0fa00ef99e51c2d7bc242b06dc9263be1c15e8f3349236b3d701ddd38ca8da258176493a496f777d9daf8c787268b0eea59623133c27f3e8cf03f2cfa9a9be27200af1c1f23b4ab9aabcfcf51aab640415245dbbbc6d31e6bdaaa1002b6bdc66960a9c5f5a1919d85f4940b87d9851066db0b6c66c5c25c07514ceecfe558c7cd845181831d6e1c687a21daa160aef03ddce4ba41cbf466a096f2e616f7a35faab91ce8e321b71e5d35d25b1a2699b0dc3af870f955f7661f0d9f054f96a5590c9076b988dbae630e79af1a7f344a35652cff5945e7c60414b7210ee15931fe70b018ad3475e58c7270005c886add73e021d9ae124831c6466d07245de106d67ecd9e4b19fbf67fd3f4a260d09cf5ff3fb3bc83a8322edd3148f4330cf32d3357618621b788149d90343b88d447d005835aef0216f6d37c4c44464e4e167c2798d0b9e1f6366855313c7fcc1b2a4f9d41d22e6cfe4e1ee5e284b1ff2db231fe667ea097ac32e5f4da2565bee7a6cd56623fef3a53b0d35fc85ee4b4ea0620a9f985e6ede7ae878f35ca18864a7094fffb3a5e656d9a6d713270915c31f316c8aac04d93590f0299f988153b4ef8363ba455d0c18fd60628359273f66b72cb56d230d21972645107a945239e4cb4932d94106491dcfbd7ebd5b1dd232da72de49a1b769bc79dd5fe7578868c93bed2e3bf7fe305ad3b755931010277e34d9da0ef10db10e2810839fd13d1d0d90b0cfe2503db7bb8df648f5bcc5ed32e2e8711d9509902f89338fb7196179f20183614f649d54fcd10d768b346d0e0fac6200ce78bf0a1d2590d9c8d195f8a28de2c6603431e5ee731743b77a2456db5c1a3108752c1c8420a7b9ab825451fc843fe23cfb50dd3e0dfae1364f7f29e896559157dc6d393d15b38ad2ab1266bdb75151b036bc72aa066dd147f74f70310e65316f09a567d891235f81cf24ff2f6f843682af0abf96a2c2d7e64939817e20cbeaf9c4e1bc66311738c1cd9ae0bdfe0832231ed9d48ef44c05868f633f373a58c50b1e5a1f7af4b083056078c8e83cc975bc18ed5c857bbf48685785e9d84471e8d9cdc58c6275449c29f135c1cae8cfe69dbd791c466d9f717479c1921778e64198e9bcd6447674262f90ae6de077853fc4ec8b9eeeace975db2a294f8f85216b6c51ef719c5a29d49e8b393594bd83a003ec13a02fa142f43f9844dad7b2fb4ab33a18e285adda148202a03260aabb0d2c443d679fa60e7bcd3ac585202f577458545e6b56bf56d3e57a070d6e6697adc705cd8ea8aa4c774e1710f6472579cadfbbd5dbd5118bc0e40ff31122d6073a4f92ef754cba7f8288cdef16db538e6b9d6cb98483c5010f793ca528fcebf5320ef7b887f8746713beaf18e8812009a8cb828cb74f766c3f612717c7e641895779b104b0f921cbc4ab0f753ce71aa95422c0f222ec76a45fe1e9ab3ad85ba72b2d37dade89c3d7c8f651319b78f69e3d09abdf10438b7e1a06c6b2a65d60aabf839f33d9a502f432824d62e0485356cfe17b554817cc0bd1cc6393f38b7cb35d626a81494453afbde4aeb3b8696e979192119d21c83f24e1c67db5516b8781dd9bf0f1d4707cf5d0d148efd314491cd8a335d46df0d336c5942eb4b887a491a6d9f6a95a3d6336e107528817b9d0676626860feab339831549e30fb2842aebdafe10a1c34fec55433b0866cf6d3c0710af7bae7495f3732a04dc1eec9a1a35cb67ee4af7917da6375ff9668dbe517d4d0f7b31f59cabfe39bfd115d5a0d271bade87f437bebd47b437b19749d64c72f9601f18dd421d814d94cf0fa5ab6c502c042c8089c5ae4d8ba91a6b295aa346a0f00ff3410fa0fc99959031ee9a8129c15be2806d048f9104a96906eae0b525b5ddddbfaecd5686fa92fb154a1d12c812e8ced7dbc3d7157429524c6b37fc648d2b28f7e4bf88f0d8ae196f7ea03954354f0b2ee48f68b1995b880fcdca51c91ac757c6364ae4a325607fb5d04b9a88e0c52fd3c319da4911f0bd7e433da810fdf8c86745b46738d46d41871dd53c716a5239263e8bf52ec3ad8dbee7647f749e1417f227702a01d745dc3ac67a284a3454ede34e1ba46e4065ca613f1bf18f8e20c559a1b6e8508bb16706d4f456fe4453dc09daa0e9234c51cfc75cfa199c5076b363ca48497e2bc32bc2ba1fdd87c18b50946597c19f091a83e5eaf93ad7ee98bdb1034ec6bec7c74e42671550d55498a896ebb577b4bb48ad79b30ea329f543e89ad0e471cff32cc031ec2b690d9f66e28db8cf981a32090838fd64c666ebd3daf1c4516836f65ed48c24c7df2891c4050680a89651e72adfb4e7753e775ee12e1c71700d82b7600d2e6d2d74114cbafa306c393e172572c360fd23a1696a5c1b77eb8f25ab167483b10abff10673687a12ab9964241c8221f9f18b6dce037cef5aee7eb0d7f44163df296fe65c0f8f06eb63a366fbd22035b04f0f9600ee69295ad321516a036f1982e8e4ac986884c9209605edca57dd3a7ec0a45bbc24ca62c6bd1323fe6c3061824b87e6f49a611777b3b79d8db9342afa2ff727ed363d3ac52a580beca4e6397080052f063edce3b44380f4fe1dc02edc01b8929ee4cfc99d3397b3b0748c5e831985805d087c381f588d2c2506a4c30907389e626dbe7fc0d0d550e5ae0119aee369b5f26a175363b6739ff4df10c9fee7c80d8018a1b7461621a430e6775bce4f689f00d240619c200001122b2066f80e23532aee2a79a8fec3bf39a920870d7d10ecb4523934f63bc2a499d568c1eee906237f319b5f5ed134893dd335f19f9a2ae0a21d0faad4e9562f49327c5030a97b38012366563d3548478b5c52d506fbe99876c61d3dec74ad6b625ac1ed5dc091f4aa9131eb0fd5fe3dc13799655754fc15c60e5ef0a152b342e7acf9ee48e7cafb8508b2543fe8ddb875d2956ef07457425b42242088e0cec74b526e48788c7295bd260436856b2bd180b084c602d058b7d6f1c0d9a43e1cba00024454bb7e3322d1d3bce00268a20b58e931667e29e4bf60eebe53e45891755a0032e703a71e40a38b27c956b27c3266bc2e533013389e6119c038a3fb8dd65f7994f10edcf2929443badb318192d0f43eec5153237730f291d0b8327897def142b15884724476d7872c2af848a4f99af8a9f5e6b6c82fb54437a1e00668857067b3ead914d9a13e834c2b1c44f7d8e6aa40aabe5e1e8c85bb1e97c376745f6cfe1fb2d3299d5303d2e194287b995981d7dd72f71cb29867130b4497a839225943589256e3c1cb1942feb8df1f028b36280fd918b7cd270b150f9db7e34fd98b950846be000a5830c56b7ef3aa3238caba6bf1315d390bfd42f024cd8a58f5285eea0386a62b15dca1548797b7611b263063c69f426427bd32eb3393b9062fc58c132b957551d2f69d28837d3d637e194139a36809d7247e806fdc0cd7a77b5026ea0a55e9a6d68331e35e6b3aaf3e4aebd7170b945c509b107bd933bfadb7d69802f6598bc2da9eb110908808c87c8df35c603ced2837e1efda90e06ce898d8abc1a7ddaec3494756fb7db802ab986ce8c3813942b3d9747fe5e84c1d450a04071038b9e1b1487baf35c6968636ad088d862d2fe31551a53c06d7cfeb20332eea98cc", 0x1000, 0x2, 0x0, 0x1, r4}, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x3, 0xffffffffffff592e, r0, &(0x7f0000565000)="6b0e41a799811e4d0358f3a11594928ba8c8b2c351e39c2f2dfff9cbc81a2dc2c3425883bcf1243a91f5da4af949c7201fabad6a3eea306f862b1c71727b025bfb04a0edb8ad151bbeb1644b04aed08889b22fda9e954b83b6f44738a8272bd5edecdbada07dc7430b879c87f4af408e3f93953fb62e2457f17e42d6ca05a008fe80203d4b22c95c04f5e91a7d237dbfdb5f085b2eccc209b831435d9e4e5407fff2bb154c2562088e9f7945d80a1200dad25e2cd4481d2e5a176adeed3a48f059635c3111a4d94c67673f2d6428f0bae60ba0745aedd8d266ff2073e4", 0xdd, 0x8, 0x0, 0x1, r0}, &(0x7f0000ab1000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000bb4000)="379ea121758a680a2ec3485e97d9548f3f38defa9c5400e22cd38dfa976c70fda0e5645bb9f7a773c4a833ee225e86541a26194ed63422f37115dcd53071d7f938637b9249ff3f0c3d0f6b4afd110ba1b905aa46e873819ab25b9684cf69", 0x5e, 0x34b, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe, 0x5, r1, &(0x7f00000ac000-0xd5)="fa667360108b843748058f91b43494f6711042c0f2e082334c989764b6624368df7fad4c32e5c508ead9ee753f1254db61ecd0574567fad9288322f6e917e566bb7d705999088ed61796c4d24be7b2ef1f0caf56eaddf07008a9f11b4c1b23f8c8ab3bddb363476b080cbd66ed7fbc2d466d754c717e5d551b17bd8ca22bb351c1df9682cd1ea1255ca4133d0737171950e99c25bf2fa0b5f9f667255f82bf234e30a0d95ad8b217f3c02881043d599f259626bd6a118990daaae4b1937e819bea7d38fe21f595a7652993e4eb177ccd5349ddbc6b", 0xd5, 0x750c, 0x0, 0x0, r0}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000002000)=0x85b9, 0x4) getsockname$packet(r4, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002000)={0x4, {{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x7fffffff}}, {{0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x108) r5 = getgid() setfsgid(r5) r6 = accept4$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004000-0x2)=0x20, &(0x7f0000004000-0x8)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc018643a, &(0x7f0000004000)={0x24000001, 0x9, 0x29}) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000005000)={0x0, 0x3}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000002000)={r8, 0x6}, 0x8) 2018/02/10 22:48:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000480000)=[{{&(0x7f0000000000+0x24c)=@nl=@kern, 0xc, &(0x7f0000001000-0x90)=[{&(0x7f0000d2e000)=""/187, 0xbb}, {&(0x7f000026d000-0xde)=""/222, 0xde}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f00003e5000)=""/107, 0x6b}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f0000260000-0xdd)=""/221, 0xdd}], 0x9, 0x0, 0x0, 0x40}, 0x2}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/52, 0x34}], 0x2, 0x0, 0x0, 0x7}, 0x401}, {{0x0, 0x0, &(0x7f000058d000)=[{&(0x7f0000d7d000)=""/137, 0x89}], 0x1, &(0x7f0000000000)=""/154, 0x9a, 0x7ff}, 0x6a}, {{&(0x7f0000a7a000)=@nl=@kern, 0xc, &(0x7f00004fb000)=[], 0x0, &(0x7f0000d66000-0x98)=""/152, 0x98, 0x8}, 0x1}, {{&(0x7f0000cef000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f000060e000)=""/4096, 0x1000}, {&(0x7f0000e5f000)=""/29, 0x1d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/108, 0x6c, 0xfffffffffffffffd}, 0x18}], 0x5, 0x40, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f9e000)={0x0, 0x7}, &(0x7f00001f4000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1}, &(0x7f0000ccc000-0x4)=0x8) r2 = add_key$keyring(&(0x7f0000001000-0x2)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0xd)="2165746831657468318f6c6f00", 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f0000001000), 0x0, r3) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) connect$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0x1000, 0x6, "5c64ff3a9d4e", 0x9}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000002000)=[{r0, 0x5763}, {r0, 0x29}, {r0, 0x80}], 0x3, &(0x7f0000002000-0x10)={r4, r5+10000000}, &(0x7f0000001000-0x8)={0x80000000}, 0x8) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000002000-0x400)) 2018/02/10 22:48:01 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000014e000-0xf)='/dev/sequencer\x00', 0x200102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xff, 0x9, &(0x7f000000c000)=""/180, &(0x7f0000000000)=0xb4) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000002000-0x10)={&(0x7f0000001000-0xf5)=""/245, 0xf5}) setrlimit(0xb, &(0x7f0000001000-0x10)={0x8, 0x34f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)='./file0\x00', 0x184) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x9, 0xffc000000000000, 0x10001, 0x2, 0x0, 0x1ff, 0x40, 0x4, 0x0, 0x100000000, 0xedc, 0x3, 0x5, 0x7ff, 0x5, 0x100000001, 0x9f5, 0x4, 0x10001, 0x2, 0x2, 0x8, 0x1834, 0xfff, 0x4, 0x3, 0x9, 0x1, 0xee0, 0x1000, 0x4, 0x9, 0x47f33df0, 0x1, 0x800, 0x5, 0x0, 0xff34, 0x4, @perf_bp={&(0x7f0000003000), 0x1}, 0x2400, 0x10000, 0x2, 0x1, 0x5, 0xa43, 0x101}, r1, 0xe00000000, r2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000004000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0xb54a, @ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x5}], 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000006000-0xc)={r2, r0, 0x1000}) r4 = dup3(r2, r3, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000007000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x101, &(0x7f0000004000-0x8)=0x4, &(0x7f0000007000)=0xa9b) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000009000-0x4)=0x2a5d5358, 0x4) r5 = getuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a000-0x4)=0x14, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@rand_addr=0x9, 0x3, 0x94f, 0x1, 0x100, 0x2, 0x20, 0x20, 0x89, r6, r5}, {0x8, 0x8, 0x7, 0x200, 0x5, 0xede, 0x3, 0x40}, {0x6, 0x5, 0xfffffffffffffff9, 0x400}, 0x8, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x80000001, 0x3, 0xff}, 0xa, @in=@rand_addr=0xa83b, 0x4, 0x0, 0x3, 0x5, 0x0, 0x4, 0x5}}, 0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f000000b000-0x50)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @empty, 0x6, 0x2, 0x9, 0x400, 0xf2f, 0x80000000, r6}) [ 30.101505] audit: type=1400 audit(1518302881.393:9): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/root/syzkaller-shm206688010" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 30.159644] audit: type=1400 audit(1518302881.451:10): avc: denied { sys_admin } for pid=4210 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.180108] IPVS: ftp: loaded support on port[0] = 21 [ 30.241557] IPVS: ftp: loaded support on port[0] = 21 [ 30.247694] audit: type=1400 audit(1518302881.539:11): avc: denied { net_admin } for pid=4215 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 [ 30.283066] IPVS: ftp: loaded support on port[0] = 21 [ 30.327430] IPVS: ftp: loaded support on port[0] = 21 [ 30.386973] IPVS: ftp: loaded support on port[0] = 21 [ 30.460651] IPVS: ftp: loaded support on port[0] = 21 [ 30.543931] IPVS: ftp: loaded support on port[0] = 21 [ 30.628231] IPVS: ftp: loaded support on port[0] = 21 [ 31.524943] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.556948] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.679255] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.745457] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.868576] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.996890] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.058966] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.212170] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.973681] audit: type=1400 audit(1518302885.265:12): avc: denied { sys_chroot } for pid=4216 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:48:05 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000495000)='/dev/dsp#\x00', 0x0, 0x1) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009c8000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000097e000), &(0x7f00002c5000)=0x4) clock_gettime(0xe, &(0x7f0000b87000-0x10)) clock_gettime(0x0, &(0x7f0000f05000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000144000)={r2, r3+10000000}, &(0x7f00002d1000)) clock_nanosleep(0x1, 0x0, &(0x7f0000229000-0x10)={0x0, 0x989680}, &(0x7f0000d05000)) 2018/02/10 22:48:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000+0x464)='/dev/admmidi#\x00', 0x0, 0x8000) getdents64(r0, &(0x7f0000001000-0xe1)=""/225, 0xe1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005eb000)={0x0, 0x2, 0x0, 0x1ff, 0x7a78, 0x9}, &(0x7f00005ea000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000f2000-0x8)={r1, 0x800}, &(0x7f0000106000-0x4)=0x8) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x10000000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000002b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000002a000)=0x14, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) syz_emit_ethernet(0x3e, &(0x7f0000009000)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x6, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) [ 34.075988] audit: type=1400 audit(1518302885.321:13): avc: denied { net_raw } for pid=5157 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.100387] audit: type=1400 audit(1518302885.325:14): avc: denied { dac_override } for pid=5157 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:48:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/10 22:48:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$amidi(&(0x7f00002b4000-0xc)='/dev/amidi#\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d10000)='selinux!:\x00') 2018/02/10 22:48:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000069c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/10 22:48:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004dc000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x3}]}, 0x10) 2018/02/10 22:48:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x404000) ioctl$void(r0, 0xc0045c78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r3 = syz_open_dev$sndmidi(&(0x7f0000e02000-0x12)='/dev/snd/midiC#D#\x00', 0x80000001, 0x80000) getdents64(r3, &(0x7f00000dc000-0x4d)=""/77, 0x4d) ioctl$KDSETLED(r3, 0x4b32, 0x8) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000b19000)=0x2, 0x4) 2018/02/10 22:48:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000330000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000f5d000)) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) readv(r0, &(0x7f0000784000-0x20)=[{&(0x7f0000ddd000)=""/11, 0xb}], 0x1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00009b6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='tunl0\x00'}) [ 34.578298] QAT: Invalid ioctl 2018/02/10 22:48:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000ccf000-0xf0)=[{}], 0x18) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000a41000-0xc)={0x10000, 0x401, 0x1000, 0x1, 0x2, 0x8000}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/10 22:48:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000fd8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f00003db000-0x40)=[{&(0x7f0000354000)}, {&(0x7f000043e000)=""/216, 0xd8}, {&(0x7f00002e3000-0x46)=""/70, 0x46}, {&(0x7f000043e000)=""/244, 0xf4}], 0x4, 0x0, 0x0, 0x9a}, 0xffffffffffff7fff}, {{&(0x7f0000c14000)=@nl=@unspec, 0xc, &(0x7f0000e98000)=[{&(0x7f0000490000-0x9a)=""/154, 0x9a}, {&(0x7f00009ca000)=""/239, 0xef}, {&(0x7f0000a69000-0x7)=""/7, 0x7}, {&(0x7f0000e52000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d42000-0x74)=""/116, 0x74}, {&(0x7f0000cab000-0x9d)=""/157, 0x9d}, {&(0x7f0000cc9000-0x4c)=""/76, 0x4c}], 0x7, &(0x7f0000709000)=""/154, 0x9a, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000434000-0x10)=[{&(0x7f00002b4000-0x5e)=""/94, 0x5e}], 0x1, &(0x7f0000511000-0x1000)=""/4096, 0x1000, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000830000-0x50)=[{&(0x7f00008b6000)=""/4096, 0x1000}, {&(0x7f000042a000)=""/243, 0xf3}, {&(0x7f0000c8d000-0x7)=""/7, 0x7}, {&(0x7f0000487000)=""/237, 0xed}, {&(0x7f0000ef2000)=""/163, 0xa3}], 0x5, &(0x7f00008eb000-0x5e)=""/94, 0x5e, 0x2}}], 0x4, 0x1, &(0x7f00002db000)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005d6000-0xe8)={{{@in6=@local, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00003e9000-0x4)=0xe8) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e27000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00009f7000-0x18)=@add_del={0x2, &(0x7f0000b4a000-0x10)=@generic="b9cb45c4a28dc95c5dc8838f9ab04650", 0x4}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r3, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/10 22:48:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000352000)={0x0}, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000bc6000-0x3)=0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003}) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000dc4000-0x4)=0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) rt_sigprocmask(0x1, &(0x7f0000e3a000-0x8)={0x9}, &(0x7f0000f2a000), 0x8) r5 = syz_open_dev$sndpcmp(&(0x7f00001b7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e77000)={0x0, 0x7, 0x1, 0x4, 0x7fff, 0x7, 0x0, 0x80000001, 0x0}, &(0x7f0000c01000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000591000-0x101)={r6, 0xf9, "cca0d7baba9dbf4ac216e6d5ea2026501c13d54cda445d966295ce6cbca015d76a38eb485ab255da4baec67d9776770b3d333d2e63ebdfba19bcd587c60132ba14d97f1daf05ec43687da6c0139d1f9e0a2cbadff34c67546f328cf45069d4c9d927c95a3c06078bed9375664f491e03f67e562ae1a0f1fb15da3dcabaa0db758a9cc4b152112700d8ad39c85abd7f221bad616afe6bc77f254dff3fc88dac574da458b20506c7ba1a4f63cf628559bf81532c6ea75dab2ccd098185847106696177acc628d946846f504179d7ee898815e075cdcf10edadb0aee285f3444a8f26b7b70960678c237331eefbc4f957711c3ba3d4e7719827dc"}, &(0x7f0000529000)=0x101) 2018/02/10 22:48:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000075c000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ff1000-0x3)=0x80000000, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000be2000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005a2000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000087a000-0x10)={0xffffffffffffffff, 0x8000}) 2018/02/10 22:48:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:48:05 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xee) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000015000-0x1c)={0xa, 0x0, 0x73c, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0xffffffffffffff01}, 0x11) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/10 22:48:05 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x48802, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000-0x12)={0x7, [0x5, 0x6, 0x81, 0x200, 0x8, 0x5212, 0x5]}, 0x12) r2 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000005000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x1, 0x1, 0x3, 0x7d}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000005000)=r3, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r4, 0x7, r1, &(0x7f0000005000)={r1, r1}) 2018/02/10 22:48:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a68000)='./file0\x00', 0x200000, 0x104) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000067000)={0x4, 0x8, 0x7f}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = request_key(&(0x7f000000d000-0x4)='id_legacy\x00', &(0x7f0000921000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a37000-0x9)='{$$[em0\\\x00', 0xfffffffffffffffa) add_key(&(0x7f0000c5c000)='logon\x00', &(0x7f000005b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000c3a000)="c91068944ad69ce741ef5ecf5e78437df60e68544373db4d7d6a1393e1fea3b8a2d65dd6ea7ae87b25635ed2da74542d9e896ab3099aadcdbe6e4938f57cd6556321611040b5cb4bce417543998ccf50351b971f8002a294d680bf63ae66197570cc67147c4cbff0a1590df6b253e44d98494ba47b586f0200c0cc86c3bed77d0ab7d65e7ad2ddc54af9bfdda06cb3a4473b46230db98a705890a648", 0xbe, r2) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x8000000001, 0x400000000008, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000b24000-0x4), &(0x7f00000ea000)=0x4) [ 34.633286] QAT: Invalid ioctl [ 34.666380] audit: type=1400 audit(1518302885.957:15): avc: denied { create } for pid=5298 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.696191] QAT: Invalid ioctl 2018/02/10 22:48:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ae000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000ff7000)={@local, @remote, 0x0}, &(0x7f0000a07000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003e6000)={@mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7, r1}) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f4d000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000ddd000-0x4)=0x400000000000) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000023000-0x8)={0x3, 0xfffffffffffff001}) fcntl$setlease(r2, 0x400, 0x2) 2018/02/10 22:48:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000706000-0x25)="2400000024007f0000001200000001003b29f6ff0500000000000000ffffffff00010000", 0x24) r1 = socket$unix(0x1, 0x2000000004, 0x0) fstatfs(r1, &(0x7f000088e000-0x4b)=""/75) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ed6000-0xc)={0x0, r0, 0x1}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000058f000)=[0x7, 0x9]) [ 34.731814] audit: type=1400 audit(1518302886.001:16): avc: denied { write } for pid=5295 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 22:48:06 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000d03000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x2, 0x1, 'client1\x00', 0x1, "54208723c34e3671", "7a7180e9d0298de859b06ed9c48372a7fef9bb077e91b2deb1647db9e364a148", 0xecb8, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff}], 0x1, &(0x7f00004bd000-0x8), &(0x7f0000752000), 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x20000000000007f}, 0xffffffffffffff65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000699000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f00000be000-0x9c)=""/156, &(0x7f00003fb000)=0x9c) ioctl$KDADDIO(r1, 0x4b34, 0x5f0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000004a000-0xc)={0x0, 0x3, 0x2d}) pread64(r2, &(0x7f000001a000)=""/157, 0x9d, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00008ba000-0xf3)="97e80aceb4786ad858c4c2ef88b1375aa8f7c59da9e27448d49c5137b3d4c6621209837e506bb476031481ba3f29cc578ba6fe0ddd1505a02bb04b3f3b29a63c1c4f7f0045ef79fe6846f78940814e8066b1b3cadcbc0c5e0b292388cff297823e00293a9ff9112292377dac8a7631f4352add7da20baba1eb0c29dcdb1660c13cfaa6ca6c77cc3d86f4f614a7ace70dc2e5005ff5a92758066cf37806f42c95faf41b7de4be571a7c38ae37e2a6d356b6e73641ec89badc0bfa63a607fe78b7a79beeaf60e3b52f6bce4454b3ba7b11852694355a0a078469cb096fbcb88dad38269f58327e135a8fd8b69bb264b36d8a9b4c") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000072a000)=0x8001, 0x4) fallocate(r0, 0x2, 0x7, 0x1ff) syz_open_procfs(0x0, &(0x7f0000f86000-0xe)='net/llc\r') 2018/02/10 22:48:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x84, 0x6b, &(0x7f0000001000-0x2d8)=@mangle={"02006e67a9fe00", 0x1f, 0x4, 0x260, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000005000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x0, 0x0, 0x0, {}, []}, @common=@unspec=@STANDARD}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2c0) sysfs$1(0x1, &(0x7f0000aa8000-0x1d)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/02/10 22:48:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xf46883d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x40) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008d1000-0xe)='^proc@selinux\x00') fcntl$lock(r0, 0x5, &(0x7f0000b03000-0x20)={0x2}) [ 34.792377] QAT: Invalid ioctl 2018/02/10 22:48:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$setsig(0x4203, r0, 0x76, &(0x7f0000b3e000-0x10)={0xb, 0x8, 0x5, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) connect$llc(r1, &(0x7f0000a2b000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f79312bb29b9"}, 0x1) 2018/02/10 22:48:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x90003, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007a5000), &(0x7f0000aff000)=0x4) fcntl$setflags(r0, 0x2, 0x1) 2018/02/10 22:48:06 executing program 7: socketpair(0x5, 0x0, 0x2, &(0x7f0000cd7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000001000-0xad)=""/173, &(0x7f0000001000-0x4)=0xad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x2c, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) [ 34.875091] audit: type=1400 audit(1518302886.144:17): avc: denied { dac_read_search } for pid=5323 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:48:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c5c000)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x2) getsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f00001f1000-0xc0)=""/192, &(0x7f0000231000-0x4)=0xc0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$inet6_sctp(0xa, 0x400000000000005, 0x84) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000578000)=0x0) mq_notify(r0, &(0x7f00000e6000-0x60)={0x0, 0xb, 0x4, @tid=r2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a54000-0xc)={0x0}, &(0x7f0000684000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000005b000-0x8)={r3}, &(0x7f0000a6f000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a68000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000824000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dc0000-0x50)={@common='sit0\x00', @ifru_ivalue=0x6}) r5 = getpgrp(r4) setpriority(0x2, r4, 0x800) r6 = semget$private(0x0, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003bc000)={r3, 0x8}, 0x8) semctl$GETZCNT(r6, 0x6, 0xf, &(0x7f0000624000)=""/210) fcntl$setownex(r1, 0xf, &(0x7f0000207000)={0x2, r5}) 2018/02/10 22:48:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000148000-0x4)=0x0) waitid(0x1, r1, 0x0, 0xa, 0x0) sendmsg(r0, &(0x7f0000fa9000)={0x0, 0x0, &(0x7f0000656000-0x40)=[{&(0x7f000004a000-0xe4)="e9052237857e9e7f66141ef0d7fd9f1324333e3a8a32e23a82dbe8209609722239d78cd66d5bd36e449bfbd36e1dc10f3cec311f993178cada7d830fb6191ee608e717f91a53583668e4544e90364bdae446450df13454b63100285f971c26083d3b297122aeb7ec4165315388727be693951cf4e6f790f4f40368cfb5daefac1bf7f49bd6e89019e4a0b7cde8cef35c3e4f18a29470872393bebb3378938c6cd34eb8521878e1ff3df244afef8e0297ba2b435e142748c17c2bca953447971ec54222c4ea9a25de5ec6be202c963cc67399f481503720f933ad6275e3ebab4850eb44ea", 0xe4}, {&(0x7f00000bb000-0x1000)="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", 0x1000}, {&(0x7f00008be000)="b9d1e2725add7f3727b9803fbe47195f8357355c1beb1c781e92a769e3718208f13b88fbb311c83000e8a419a5d7824a14f0b784740cfe80080b7ac5a4843b114796cb6da743cf7b35ac86ac371bd6628071645becacc0b706956e2810cb7bf4a8334d9969f0b59dfc028ab2418c8447a385458a4dca5c0fee7d5593e6c49e37e542b9a22a57dab899940e8b2d419243035b9ee94a6ba537a2f1040d0059fea28cb7f095c44a87375f0c3e680f604dfe5dbcc65a45b3a9b660584745", 0xbc}, {&(0x7f0000ac4000-0x78)="36b41901e08696f914d3afa940b94a5e666d7a7c5dbaee650cd4a74879fdbdf58e804baf9000f3a1e32680efb2acb503df02676758189fc26b85dc6bf350de6d193511ce6b7d8bebf3621647d058d5ec65c61b5fce9528704dc70eec12e2316fbfa49705bdecd79b61ae32edcb9ec54c8dff2f432fe4ffc7", 0x78}], 0x4, &(0x7f0000753000-0x298)=[{0x50, 0x1, 0xbb3, "b9ff3c2b6bf6c08c26d6f831c3bca2619022b288aeb1e056b0e754fc4520b452248daff5e683dc51e43a5a6ee1c1b6666adbd77ab7e71fd5df"}, {0xd0, 0x1af, 0x0, "cba029d6b35e14d079d0abf88627cfa4dd3a3b41c370fd24702107219b7e9985ee2654eaa707a248f98f0aa53a37a5b283274a6dda34509112178de9783ac7cce029a64281d157a48b41bddfeea64c7ebd3e297879439aef905d6b1d4022d76afdc5ec8395f9017531940e069df0f7e28d36ccf3ea0581b05808a85a407a69cbc9a1ad031d37d6ef08a5f87eb6059ee6ce9acaa4476054f26b29d5d1eff2b731d48d650c5c5af2a10a8bde3f5df294c12370e7bc119cf0c89263aeacc23534d2"}, {0x90, 0x13b, 0xd27, "0d65943f4a2240f997ed3d9da527cf72fd1acac57f4e12f0db1f41c0be1783c4f5fee031f12bd5a71def50e47938f02a4fa539d42534aa1a926f73ef05b7d99a4677d844ac16df8534d5bd58b93d2e6513054b07bcb81930720a8bf8d7387b9b0fa168e16feeaa278d84ddd5014a262207160e0f0b121a934ab4"}, {0xe8, 0x105, 0x10000, "c4d4b342748b298526483d82ca3f82771ccf51df2622b6a57781e3a966d54dd19457be3b8bd9c1af53504f2ad36aac87337eb765710989e0d7737d9e794bedbc67963d5d82215638a46aabbb76e244a20455e273b6d966d2e2949b57547d17b9115ed2a472f33758fcb4ff4600dcdb0cef0a09fda4311a2a4e2127343f32d786d0ae051a378b28afd4136c411b52a7227b92ff9d2ff2fb8a7cc231202f079663449b9fef0a6370a5bddefe7122e03ca8a54a4e2fc1d60f9dec64bb5751dc3ebba66d641acf9adfe6c54300713fa89b014e786fa7"}], 0x298, 0xc085}, 0x4000) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) clock_nanosleep(0x7, 0x1, &(0x7f00004dd000-0x10)={0x0, 0x1c9c380}, &(0x7f0000bb8000)) 2018/02/10 22:48:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000024e000-0x18)={0x1, 0x0, [{0x40000082}]}) r3 = request_key(&(0x7f0000b23000-0x6)='logon\x00', &(0x7f00004e6000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000458000)='}/\'wlan1eth0^%*\x00', 0xfffffffffffffffd) prctl$intptr(0x1f, 0x3) keyctl$describe(0x6, r3, &(0x7f0000f19000-0x7c)=""/124, 0x7c) 2018/02/10 22:48:06 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@nat={'nat\x00', 0x82, 0x5, 0x418, 0x298, 0x198, 0xffffffff, 0x198, 0x198, 0x360, 0x360, 0xffffffff, 0x360, 0x360, 0x5, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6tnl0\x00', @common='bond0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @port}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key, @port}}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @port, @port=0x3}}}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x0, {[0xffffffff, 0xffffff00, 0xffffffff, 0xffffffff], 0x1, 0x3, 0x3}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @loopback=0x7f000001, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/10 22:48:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001fd000)='/dev/amidi#\x00', 0x80000000, 0x4000) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000463000)=0x5, 0x4) bind$pptp(r0, &(0x7f0000b50000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000bef000-0x4)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000077d000), &(0x7f0000366000)=0x4) r2 = open(&(0x7f000050e000)='./file0\x00', 0x80000, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000079b000-0x4)=@int, &(0x7f0000c24000)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) r5 = semget$private(0x0, 0x0, 0x608) semctl$GETZCNT(r5, 0x4, 0xf, &(0x7f000065d000)=""/31) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000e3000)={0x0, 0x5a}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00004b4000)={r4}, &(0x7f0000882000)=0x8) 2018/02/10 22:48:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fdatasync(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x420000, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) pwritev(r3, &(0x7f0000464000-0x10)=[{&(0x7f000004e000)="c16a8ec163bf730474c3be380316a9ce0c6da137b9b7cbc65c001f696861833c74e4a360aa29683eaab7e8808b23a243252d9a5d69e8e8bb", 0x38}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) read(r4, &(0x7f00007d5000)=""/60, 0x3c) r5 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) 2018/02/10 22:48:06 executing program 7: r0 = semget(0x2, 0xfffffffffffffffe, 0x0) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000310000-0x4)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000591000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000000)="c8759e126390dd4d17d607e463123b01425e15c6e3edcc396dcf4da1840b76708907f41204eef80e582413019c039edd5a88c38de60a", 0x36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x7c)=@delneigh={0x7c, 0x1d, 0x4, 0x5, 0x1, {0x1f, 0x0, 0x0, r2, 0x80, 0x20, 0xb}, [@NDA_SRC_VNI={0x8, 0xb, 0x4}, @NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}}, @NDA_SRC_VNI={0x8, 0xb, 0x8}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_PROBES={0x8, 0x4, 0x7}, @NDA_IFINDEX={0x8, 0x8, r3}, @NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_CACHEINFO={0x14, 0x3, {0xb5, 0x4b0, 0x1, 0x3}}, @NDA_PORT={0x8, 0x6, 0x0}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000038d000/0x3000)=nil, 0x3000, 0x0, 0x10010, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000)=""/87, &(0x7f0000001000-0x4)=0x57) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000038d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000000000)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000001000-0x4)) 2018/02/10 22:48:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000f85000-0x10)={0x0, 0x7530}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a17000-0x4)) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000723000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) r2 = syz_open_dev$sndpcmc(&(0x7f0000e78000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101800) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000d8e000)) 2018/02/10 22:48:06 executing program 4: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/10 22:48:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) r3 = accept4$unix(r2, &(0x7f0000948000-0x8)=@abs, &(0x7f0000e34000-0x4)=0x8, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x90000011}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000920000-0xd)='/dev/usbmon#\x00', 0xc266, 0x101000) clock_gettime(0x0, &(0x7f0000457000)) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a73000-0x10)={r5, &(0x7f000072f000-0x1)}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000513000-0x20)={r4, &(0x7f000000e000-0xdb)="f8b683cceab6660bd4788766880d0f31185b3434182faca2d3f96aaee4362ad958b5645d3ea881b60e10540706484701bffc6893899cdb5785038d6416580de0c8f770510cd30fb37bc6df8c4c7c1f39af786f432a2ac1f6fe0244d3e2472ce14a8e9b7cb59957844fe5202d63b8c2b785cb971ee77bc48a594d0eba731ad0c4c00943bce3f5f4e911d76564d6475cc5bdb840fe4b5909940834f853b194dc26cbad89a3e81e371a388639dc2c4b852f480fc868d0b9913132dc9d5c7c2ff121038acbe352d66a1739018ca860a7fe5188b7ef63ffa51c0bc65ffa", &(0x7f0000649000)="7d0040546b1eb44803016b54932ac3", 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000cf5000-0x8)={0x0, 0x2, 0x2}, &(0x7f00009e2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00005b7000-0x8)={r6, 0x24ed8dc6}, 0x8) 2018/02/10 22:48:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000073c000-0xc)={0x0}, &(0x7f0000d81000)=0xc) r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x0, r0, r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) [ 35.024644] audit: type=1400 audit(1518302886.316:18): avc: denied { ipc_owner } for pid=5362 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 22:48:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x44042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000001e000)=0xffff) r2 = syz_open_dev$amidi(&(0x7f0000025000-0xc)='/dev/amidi#\x00', 0x10000, 0x200800) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f000001e000-0x4)=0xfffffffffffffffc, 0x4) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d8, &(0x7f0000001000-0x4)) 2018/02/10 22:48:06 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x1fff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000000a000-0x8)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009000-0x4)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000009000-0x10)) ioctl(r0, 0x40044103, &(0x7f0000005000-0xc9)='\f') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000000b000)={0x1, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x0, @empty}, {0x2, 0x3, @loopback=0x7f000001}, 0x3b0, 0x3, 0x101, 0x3ff, 0x3, &(0x7f0000001000)=@generic="cf907c5949d46f742df8a52c7c7b2f1f", 0x2, 0x9, 0x8}) timerfd_settime(r2, 0x1, &(0x7f000000b000-0x20)={{r3, r4+10000000}}, &(0x7f000000b000-0x20)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000000d000-0x4), &(0x7f000000d000-0x8), 0x30, &(0x7f0000006000/0x3000)=nil, 0x1) 2018/02/10 22:48:06 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000b000-0x10)=[{&(0x7f000000a000)="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", 0x1000}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000)) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000000)={0x1d}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x8001, 0x84601) accept$alg(r2, 0x0, 0x0) setsockopt(r1, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f000000a000)='/dev/adsp#\x00', 0x81, 0x0) 2018/02/10 22:48:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000756000)=0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8}, &(0x7f0000002000-0x4), 0x1400) [ 35.088657] binder_alloc: 5376: binder_alloc_buf, no vma [ 35.094248] binder: 5376:5378 transaction failed 29189/-3, size 0-0 line 2957 [ 35.133386] audit: type=1400 audit(1518302886.356:19): avc: denied { map } for pid=5376 comm="syz-executor7" path="/dev/binder7" dev="devtmpfs" ino=1169 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 35.158260] audit: type=1400 audit(1518302886.358:20): avc: denied { set_context_mgr } for pid=5376 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.181598] audit: type=1400 audit(1518302886.376:21): avc: denied { map_create } for pid=5376 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.181923] binder: BINDER_SET_CONTEXT_MGR already set [ 35.204102] audit: type=1400 audit(1518302886.376:22): avc: denied { map_read map_write } for pid=5376 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 22:48:06 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x900, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000013000)={0x4, 0x2, 'client0\x00', 0xffffffff80000001, "c1fd2d909193c74e", "e63646c2a5f129676679578dd30c63957992098df6f83691a9a86879c31c4074", 0xffffffff, 0xffffffffffffffff}) ioctl$TCSBRK(r1, 0x5409, 0x7fff) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x1ce69df1c5f759a8, 0x10, 0x8, "5bfa8a9074ea4583043f5165057ef3be41480f5ce5840392d90c90f9172d81df3b61e55dffe2be89ff777f5eb69b017477cd7304534978cead4b6fabf02c2565", "8bd2e6f034614d3716d448ef21256ec9244046264f7fbade2cc4c5c8bb0ca4b4", [0x6, 0x1]}) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000002000-0x14)={@mcast1, 0x0}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000011000-0x38)={&(0x7f0000031000)={0x10, 0x0, 0x0, 0xb011}, 0xc, &(0x7f0000026000-0x10)={&(0x7f0000032000-0x9c)=@ipv6_newaddr={0x9c, 0x14, 0x20, 0x7, 0x0, {0xa, 0x0, 0x490, 0xff, r2}, [@IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_FLAGS={0x8, 0x8, 0x82}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x80, 0x1, 0x2}}, @IFA_FLAGS={0x8, 0x8, 0x8}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x80) [ 35.204119] audit: type=1400 audit(1518302886.380:23): avc: denied { call } for pid=5376 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.204133] audit: type=1400 audit(1518302886.419:24): avc: denied { map } for pid=5387 comm="syz-executor6" path="/dev/sg0" dev="devtmpfs" ino=1135 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/02/10 22:48:06 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) shutdown(r0, 0x1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000e000)='\a', 0x1, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 22:48:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x5)='(t+\\\x00', 0x200000000003) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000)) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000), &(0x7f0000002000)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007a2000)={r0, 0x0, 0x4c, 0xd4, &(0x7f0000414000-0x4c)="177f56e69f53c0f015f8309df388ee5cb7fe1fe18e14c4c61a389add677309bfe45b4844d89e93429ac1881d617d12143d49c34fb0b1fddf8e3c91af2df39c5970d8f61214798246b4128056", &(0x7f00000f3000-0xd4)=""/212, 0x101, 0x8899}, 0x28) io_setup(0x0, &(0x7f00001a1000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000003000-0x4)=0x4) 2018/02/10 22:48:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xb, 0x7f, &(0x7f000004a000-0x8)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00001fe000-0x14)={0x12, 0x3, 0x0, 0x10001, 0x69d, 0x4, 0x2, 0x5, 0x3, 0x2}) readv(r0, &(0x7f0000245000-0x60)=[{&(0x7f000072d000-0xa8)=""/168, 0xa8}], 0x1) 2018/02/10 22:48:06 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f00001bb000-0x8)={0x0, 0x0}) sendto$llc(r2, &(0x7f000010f000)="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", 0x1000, 0x4004001, &(0x7f0000410000)={0x1a, 0x0, 0x447f, 0x2, 0x2, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write$selinux_context(r1, &(0x7f00001cc000-0x25)='system_u:object_r:policy_config_t:s0\x00', 0xffffffffffffff4e) close(r0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00007a1000-0x2)=0x7, 0x2) 2018/02/10 22:48:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000011b000-0x28)={@common='lo\x00', 0x0}) r3 = accept(r1, &(0x7f0000138000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000be5000)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000de000-0x8), &(0x7f00004b6000-0x4)=0x8) sendmsg$nl_route(r1, &(0x7f0000ea6000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x1fe}]}, 0x34}, 0x1}, 0x0) 2018/02/10 22:48:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e2c000)='ns/net\x00') setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000025b000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000a88000)={0xffffffffffffff90, 0xe920}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/10 22:48:06 executing program 5: msgrcv(0x0, &(0x7f0000f09000+0x4bf)={0x0, ""/13}, 0x15, 0x8000000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x401) msgsnd(r1, &(0x7f0000001000-0x39)={0x3, "bc7b881dafb8f9e7b9d4b5893b6bfbb9b8ec10f94147793bf8525bab75a83862304c653d19f5b644dcfb36227163a0f409"}, 0x39, 0x800) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001000-0x8)={0x3, 0xffffffff}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x74)="6cc776444901f3b3eb0315d87fbd2e764638fc15014cf8ea16f21f22feaf05ceb066ce7a47043ab46b7ca87f04cd37e67774e2ce387450cc684261df955b68b79a9896b30ffba8290ef5714ef7dfbf5e32b9be68c22181b1172abffedcd634505935dd1367b3ea5f044f97e8df2f151057445cb00e37191427", 0x79) 2018/02/10 22:48:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0xbf77) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [], []}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fd7000)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00009a1000-0x40), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xff, 0xffffff00, 0xffffffff, 0xffffffff], [0xdf1c882b5a541dc2, 0xff000000, 0xffffff00, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="fbe33421576a34340502348280c93b3a", {}, {0xff}, 0x32, 0x200, 0x4, 0x40}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3f}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffc01}, [0xffffff00, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xffffff00], @generic="1c19d3fa2b06e0b76d5748e2ff0b9090", @generic="fab08ecabfb75562c2a0db35909f74d7", {0xff}, {0xff}, 0xff, 0x100000000, 0x3, 0x10}, 0x0, 0x108, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x1, 0x80}}, @common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0x3, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x1, 0x81, 0x1}, {0x80000000, 0xfffffffffffffffa, 0x401}, {0x6, 0x7be9, 0x200}, 0xa64, 0x100}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0xff0000ff, 0xffffff00], [0xffffff00, 0xff, 0x0, 0xff000000], @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xbf, 0x6, 0x6}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x7, 0xfff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) mmap(&(0x7f00007cf000/0x4000)=nil, 0x4000, 0x1000001, 0x71130, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000be3000-0x4)) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) connect$inet6(r0, &(0x7f0000e76000-0x1c)={0xa, 0x2, 0xfffffffffffffc00, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x17}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000251000)) [ 35.281536] binder_alloc: 5376: binder_alloc_buf, no vma [ 35.287059] binder: 5376:5392 transaction failed 29189/-3, size 0-0 line 2957 [ 35.292707] binder: 5376:5378 ioctl 40046207 0 returned -16 [ 35.310163] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.315728] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/10 22:48:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000043000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000b7000-0x10)={&(0x7f00007b7000/0x2000)=nil, 0x2000}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f00005bc000), &(0x7f0000b88000)="13", 0x4}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000053a000-0x8)) 2018/02/10 22:48:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/217) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000ec000-0x9)='/dev/sg#\x00', 0x1, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000700000)=[], 0x0) 2018/02/10 22:48:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x3, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/02/10 22:48:06 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000282000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x10, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00007c3000)='/dev/admmidi#\x00', 0x9, 0x4000) r4 = syz_open_dev$adsp(&(0x7f00002e1000-0xb)='/dev/adsp#\x00', 0x7, 0xcbc3fee21b32d1d4) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000d96000-0x20)={"38040d49b712cf4c446a66e202d12a71", {0x4, 0xc56, 0x8, "7f2dc8b26af1", 0x2}}) writev(r2, &(0x7f0000b8c000-0x30)=[{&(0x7f000035c000-0x34)="aef9f8fbd825d9406d5ec01c3a35b6d6afe65d90bd2a15788fe02b7707177185108e6a11a3f438e95a7aa1681a264ee1637451fc1c6c043b04a01d1d42bcef59399b9cd5b32c08a3a248b01ed8eabba0b95affb90c82d4dfc3", 0x59}, {&(0x7f0000834000-0x38)="dfe840e9f7bfa81129b815e1560d9330472d592a6dbce07ef90757b2576c14f75c538b728cdd2f35a659b45379355d0a3eecd4c0e73af72f", 0x38}, {&(0x7f0000c41000)}], 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00001c7000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0x485, 0x10000, 0x7, 0x400}, &(0x7f0000084000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ab7000)=@assoc_value={r5, 0x1}, &(0x7f0000ffb000)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f000019a000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0xfff2) fadvise64(r4, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f000085d000-0x4)=0x7fff) 2018/02/10 22:48:06 executing program 1: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ab9000-0xd8)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@generic={0x89, 0x3, 'N'}]}}, @igmp={0x0, 0x0, 0x0, @rand_addr}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b04000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000b04000-0xd4)=""/212, 0xd4) [ 35.348127] audit: type=1400 audit(1518302886.639:25): avc: denied { map } for pid=5414 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15547 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/10 22:48:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x30)=[{0x6, 0x40, 0xfff, 0xc7d, @time={0x77359400}, {0x8, 0x9}, {0x80, 0x1f}, @quote={{0x9, 0xfff}, 0x2}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000b30000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000c28000), &(0x7f000085e000)}}, &(0x7f000029f000-0x4)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000dbb000)) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)) 2018/02/10 22:48:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffffe, &(0x7f0000001000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x40000000, &(0x7f0000849000-0x20)={{}, {0x77359400, r0}}, &(0x7f00004ce000-0x20)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setpipe(r1, 0x407, 0x3) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000001000), 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000004000-0x4)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='tunl0\x00', 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000004000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x1d, r4}, 0x10, &(0x7f0000000000)={&(0x7f0000004000)={0x5, 0x4, 0x9, {0x77359400}, {r5, r6/1000+30000}, {0x4, 0x3147, 0x101, 0xe366}, 0x1, @can={{0x2, 0x1, 0x5, 0x1f}, 0x1, 0x1, 0x0, 0x0, "4e2791501a9e545a"}}, 0x48}, 0x1, 0x0, 0x0, 0x4840}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000001000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x200011}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000003000)=@mpls_getnetconf={0x3c, 0x52, 0x20c, 0x5, 0x1, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7ff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sync() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000004000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000004000-0x40)=[{&(0x7f0000004000-0xc8)=""/200, 0xc8}, {&(0x7f0000003000)=""/192, 0xc0}, {&(0x7f0000003000)=""/52, 0x34}, {&(0x7f0000000000)=""/87, 0x57}], 0x4, &(0x7f0000002000)=""/4096, 0x1000, 0x3ff}, 0x10000) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000002000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r7}) 2018/02/10 22:48:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000254000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000068e000)={0x800, {0x2, 0x0, @rand_addr=0x6}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x312, 0xffff, 0x100000001, 0x6, &(0x7f00006e0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x401, 0xc7f, 0x2}) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000035e000-0x1000)=""/4096) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000eb6000-0x4)=0x7) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006e1000-0x410)={0x100000001, {{0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x0, 0x7, [{{0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}, {{0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, {{0xa, 0x3, 0x1, @empty, 0x8}}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x400}}, {{0xa, 0x2, 0x8001, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x401, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}}]}, 0x410) sendmsg$nl_generic(r1, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) [ 35.464231] audit: type=1400 audit(1518302886.755:26): avc: denied { create } for pid=5457 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 [ 35.505208] audit: type=1400 audit(1518302886.795:27): avc: denied { write } for pid=5457 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 2018/02/10 22:48:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = creat(&(0x7f0000db8000)='./file0\x00', 0x80) ioctl$VT_RELDISP(r1, 0x5605) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x3, 0x2}}, 0x5aa) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c60000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/02/10 22:48:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001be000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00009fe000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000078c000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') clock_gettime(0x0, &(0x7f0000e85000)={0x0, 0x0}) futimesat(r1, &(0x7f000081c000)='./control\x00', &(0x7f0000fb3000)={{0x77359400}, {r2, r3/1000+30000}}) 2018/02/10 22:48:06 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f7000-0x15)='/proc/self/net/pfkey\x00', 0x18801, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000557000-0x4)=0x7, 0x4) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000709000)={{0xa, 0x1, 0x9, @empty, 0x9661}, {0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x5}, 0x99, [0x3, 0x0, 0x4, 0x8, 0xe9e3, 0xda05, 0x8, 0x7]}, 0x5c) 2018/02/10 22:48:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000465000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x7, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a}, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000a27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000181000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) prctl$getreaper(0x9, &(0x7f0000886000-0x8)) 2018/02/10 22:48:06 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000d7e000)='/dev/vcsa#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="7892ba992206b8b3e36c53fdcc151963801d5ea82695f10b4cf32616030002b55599f87f5bf88502e007312c79a2b9758bd2a2d8bafa9ed2cdae651b944af8d9706a2098b0736e85e9fed3021b8c85727702a49616e493df877e112101ff9b8f2dc613127cdf1b07ed610277d9cc3e87606064ece65ae630841aa0c4ef211bae5d135a7fb7414589027d1bf325abd54725f8b113b46f49ed6c4b5e04ae3d83962b71e802c9797f5f3c5ff220be902443a56961e21873bf1ae405c84283723b97e58b22d3b1567832f9bd06dd5e5b5c3600c88083765ae0b1baa498d74c86980d6b400c656ab6", 0xe6}, {&(0x7f0000001000-0x45)="732d748e84604d159d54354c7be444fef8a0252b04040862dea785fddf6a553e123625cff5af8f8abc72ae035cc64614b48157f683d544fe166500d9ed5e20434f79a2768c", 0x45}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) execveat(r2, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/02/10 22:48:06 executing program 6: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003ac000-0xd)='/dev/snd/seq\x00', 0x0, 0x420800) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fb5000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0xc080) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000fb6000-0x1)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a11000)={0x1009e}) 2018/02/10 22:48:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000166000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000288000)=0x10000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getuid() sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0x6, 0x3, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x0}, [@policy_type={0xc, 0x10, {0xfffffffffffffffc}}]}, 0x5c}, 0x1}, 0x0) setfsuid(r2) 2018/02/10 22:48:06 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007a5000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000004c000)=@known='user.syz\x00', &(0x7f0000001000-0x14)='[GPL/wlan1##ppp0GPL\x00', 0x14, 0x3) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x3, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000dc4000)='./file0/file0\x00', &(0x7f00006c2000)) 2018/02/10 22:48:06 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005d2000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c52000)="6e73001782") exit(0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f49000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6f5}}}, &(0x7f0000782000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x2, &(0x7f0000001000)={0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000053b000-0xa0)={r2, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}}, 0x9, 0x8, 0x8, 0x3, 0x14}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000ae2000-0x8)='./file0\x00', 0x200) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b65000), &(0x7f0000a1e000-0x4)=0x14) 2018/02/10 22:48:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000abd000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000b3e000)={0x0, 0x1, [0x0]}) 2018/02/10 22:48:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001c5000-0xe8)={{{@in=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00003f6000-0x4)=0xe8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000556000-0xc)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) getgroups(0x8, &(0x7f0000b53000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r7 = dup(r1) sendmmsg$unix(r1, &(0x7f0000453000-0x118)=[{&(0x7f0000923000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009e1000)=[{&(0x7f000035c000)="95f204a4e54afd263b26440feecf131d570af99664054a9448ebbc0e728c37b7bbab67fbb54f41e1f61a48e06652b33f3c3b4633e4d8dced32d1320eed08ea1ca2cc9f9c3b", 0x45}, {&(0x7f0000283000+0x987)="0f09eadd45fc7f5809cacbf93f55d7c033c96525895e14f096d481f9a66d79148b1de1c7a43279bf987894ed50ba905680f3d0b0c8e4f6e8b597dab6dc76914cc5cee602734d53694e4e73b759fe76f98b1f786d4af56f7673eb04a4f8c00e604341d4628cf9151f747536eb0f8d4317c3c93007b4610f3b0cc7a21f8bc29ba67e700b63f5430ed44d9a0e1c539b8fe378e8f8962d43613bf5a2ae68144b8f87986c9201fa827e", 0xa7}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000e7d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000030b000)=[{&(0x7f00009f7000)}, {&(0x7f0000802000)="19061476ddba4e69e1751a7f2902a6e54fbccc1378b8295011cf77c1e75ba75a1ea814601ba2b2df67b3b2e1ed043fadac75da614306be3ba8825bc8b477f0f60cdab8abcecec1c32ef3687b596d0cf98742b6f1cc76f84131b84423053af95e0b97247a1d5d87bd76ed2c0256eeeaa719e5ba0642800b0ced5b66e8572da06bfa6851a4cea0a91d4d4ef924ddc7d12156638ce9f4c6d66533cc17b50dec6e1884b596c106ef33000dc2455a5066f9fd033b6f4b2c630c1370a627bbeb8b78c5ba98679abbd72463312d590b2b9c10ae24d5db84527df9b4004a255230e01ac70defa402b76f", 0xe6}], 0x2, &(0x7f00007ff000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r5}], 0x48, 0x8800}, {&(0x7f00002c0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000b6000)=[{&(0x7f0000b43000-0xcc)="f4fce97303574a6c8b640380d91bf6160b412deec7b6b03df1b4097293dac95f3f7ed8becd9254092e27e360199fdf1e6e3dde206a53f1424943379a058c95a0f25dc55c58e40122c451795f2d57e3331bad2667967ddb964b83081a8a17baad5dac1498e02622f59872bc9cb304387d1e9d6af19af76cb46f6fae70304151984db6aff6fc3f0e9fe9641772244f3bac7b6fae8b699dbf7ad5893d80daa9a6af2ffa886222317f7a9150f2bf16954bfbe5caf63ebf3c8c1878b65ad2fb139f6d917debb4055eea582308d58e", 0xcc}, {&(0x7f0000ee7000-0x1b)="c6556af242264bd51b69a699fba3eb80a6fd5b448cbba037116cc6", 0x1b}], 0x2, &(0x7f00004e5000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r1, r7]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}], 0xf0, 0x40095}, {&(0x7f0000c46000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00006dd000-0x30)=[{&(0x7f0000853000)="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", 0xfa}, {&(0x7f0000f30000-0x65)="5f37758da37f04bf4f387b80b9a884cfd0e45f1eba02004e1db7863088cf886715a7e62bda9f69130d38e2546c84359ac36e1780abee0518aef937c51378b5201266cf5144e4b743ff9727f656b1bcf5792e3ca9657af81ccdb900ed68c15df21280a3ec30", 0x65}, {&(0x7f0000f61000-0x45)="e6c96708bc2c6c029398055bff2e103ca3f2bf03e14a549170098e861b23840c10a6f776d86b645ef221edf8e680d624c4518881e11370b992f15fc01f6877f72e46ebdc34", 0x45}], 0x3, &(0x7f0000359000)=[@cred={0x20, 0x1, 0x2, r2, r3, r6}], 0x20, 0xd922e5b186f49a96}, {&(0x7f0000315000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000aa8000)=[{&(0x7f00005dc000)="c569f0f0cb1bc07e27a3a16ffaf0032cccc908725f3f", 0x16}, {&(0x7f000050a000-0x71)="d30aec05e243abd535eb884a23ee4a1ffe3a727fa14d8cb87ee7bb05d38129d4818bae902327c2161a15612f66c3f6c9461295a90125ff1c8002edbd759f2229f7cd143b03a3e2b631ff70be4fa9e30d227d25f0991e13b29ca208d05bd33a16e2b7ef80751a5a78eb34334eb666d80f5c", 0x71}, {&(0x7f00000cf000)="9ce3ae4691e7a7eae4b0e484ba58db0365b8706bfee5f51d85b9f2f941c67a14ae208cc52e25b86eb119800c3e3bb92c20edb5cba7e97c300274b6afe436989e5581b1e4a74202f1765ca8ff159df88438d814fd112a841e3da5cd48c0dcfe219231e7b22490418d40ad527612902b08d685513553508bfe2ff12dbe9a39e234b53801a53863ba55c5dc49a37902f47ad1677913003c5d88da61134f2085f5b4c2574ade09b34f526eea33a9", 0xac}, {&(0x7f000085c000)="631ebc1480cbdfb7f07e57e0cbc31ebf56654621677d963a", 0x18}, {&(0x7f0000b98000)="75efeb190ff974824b3d170860feff6f35e349faf216663795b5f87281b49b7d3d9e1872ebdb8351147bbfe5b29c4f9f301c5bc709ecb97f3e36607672d8352cb40715af", 0x44}], 0x5, &(0x7f00007fc000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r0, r7, r7, r0, r7]}], 0x28, 0x20000080}], 0x5, 0x0) close(r0) 2018/02/10 22:48:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000086a000-0x8)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000d6b000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000092c000-0x28)={@generic="9af532ff49d907a449947b61e710232f", r2}) r3 = creat(&(0x7f0000331000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000db6000-0x4)=0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/10 22:48:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$sndpcmc(&(0x7f00001df000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1ee, 0x80) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003af000)={0x0, 0x40}, &(0x7f000004a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ff1000-0x4)=0xfffffffffffff0c8, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b3d000)={r2, 0x693d, 0xffffffffffffffc3, "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"}, 0xffffffffffffff78) write$evdev(r0, &(0x7f000049d000)=[{{0x77359400}, 0x4, 0x54}], 0x18) 2018/02/10 22:48:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x3, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) mq_open(&(0x7f00000fd000)='user\x00', 0x1, 0x1a0, &(0x7f0000aa3000)={0x6, 0x8000, 0x6, 0x81, 0x7, 0x2, 0x9, 0x80}) 2018/02/10 22:48:06 executing program 7: clone(0x34bfdc9e32880748, &(0x7f0000264000), &(0x7f0000830000-0x4), &(0x7f0000967000-0x4), &(0x7f0000bbc000)) 2018/02/10 22:48:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) clock_gettime(0x7, &(0x7f0000555000)={0x0, 0x0}) ppoll(&(0x7f0000231000-0x10)=[{r0}], 0x1, &(0x7f0000665000)={0x0, r1+10000000}, &(0x7f0000770000), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0xf}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b42000-0x15)='/proc/self/net/pfkey\x00', 0x24c00, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000bc0000-0x10)={0x0, 0x0, 0x3}) r4 = syz_open_procfs(0x0, &(0x7f0000999000-0xa)='attr/exec\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00001e7000-0xc)={r3, 0x80000, r4}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/10 22:48:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = creat(&(0x7f0000db8000)='./file0\x00', 0x80) ioctl$VT_RELDISP(r1, 0x5605) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x3, 0x2}}, 0x5aa) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c60000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) 2018/02/10 22:48:07 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x46}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x7, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000010000-0x34)=""/52, 0x34) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x120) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000005000-0x2e)=""/46) connect$ax25(r0, &(0x7f000000e000)={0x3, {"dffcaefefdedfe"}, 0x6}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x101a, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x3, 0x1}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000e000)='./file0\x00', 0x94) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000004000-0x1c)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000005000-0x24)={0x3, 0x8000, 0xffffffffffffffff, 0x200, 0x1, 0x2, 0xffffffffffff5101, 0x401, 0x7f, 0x9373, 0x200004a}) 2018/02/10 22:48:07 executing program 2: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aeb000)={0x8, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000aed000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x408800) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000aec000)={0x66e, 0x1, 0x9, 'queue1\x00', 0x1}) 2018/02/10 22:48:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) r0 = syz_open_dev$vcsn(&(0x7f0000822000)='/dev/vcs#\x00', 0x0, 0x200) socketpair(0x8000008, 0x5, 0x7ffc, &(0x7f0000339000-0x8)={0x0}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f000019f000)={0x0, r1}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = eventfd(0x2) openat$autofs(0xffffffffffffff9c, &(0x7f00008ff000-0xc)='/dev/autofs\x00', 0x0, 0x0) read(r3, &(0x7f0000295000-0x26)=""/38, 0x26) io_setup(0x5, &(0x7f0000f3f000)=0x0) io_submit(r4, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r3}]) ioctl$int_out(r2, 0x5460, &(0x7f0000acb000-0x8)) 2018/02/10 22:48:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d27000-0xb7), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = inotify_init() fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000020f000)=0x1) pipe2(&(0x7f0000402000)={0x0}, 0x4800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000483000-0x4), &(0x7f0000167000-0x4)=0x4) fcntl$setsig(r0, 0xa, 0x8) 2018/02/10 22:48:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001f6000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair(0xd, 0x2, 0x8, &(0x7f0000934000)={0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00008a9000)={0xffff, 0x19, 0x1, r2}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000450000)={0x8, 0x8, 0x6, 0x7, 0x61fa}) select(0x40, &(0x7f0000001000-0x40), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000002000-0x10)) 2018/02/10 22:48:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00003ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f00003bf000)='/dev/admmidi#\x00', 0x7f, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/10 22:48:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e19000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$tun(r0, &(0x7f000091f000-0x199)=@pi={0x0, 0xdada, @ipv6={0x2, 0x6, '."g', 0x16d, 0x1f, 0x8, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@routing={0x11, 0xa, 0x1, 0x9, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}], @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x10000000000, 0x0, 0x1, 0x880b, 0xac, 0x1, [0x6], "a9ec3944212270f78ecbfa3f701adad2e596bfcd62563a5669041e517fbc9d06268e5379c254ec70d73a12497143cb8792c64a82cfa4330f66a69fd1f39ba9b9a709451a35270840cc049c55712b47e6823cfbe6a026345882b20e5d9242fb29e0e29018e46550bb624076f799b7598f0e91a1442d847816836878224fa59990035b44bc75c9bd3854627da12d73e56ed9b211f530afc57bb35876abb414be754a31f3e10d25595df4cbb739"}, {0x6, 0x0, 0x3, 0xfffffffffffffff9, 0x0, 0x0, 0x800, [], "a80efda6a417b1fca09f54151c2b4687cbe2fe532e69293c555795b39eb1b328dc8ef52dadbb2d5d7395b48e40d2ea04cbad3ce5ad52dc55e0639c4ae5"}, {0x4, 0x0, 0xbc1, 0x8, 0x0, 0x0, 0x86dd, [0x200, 0x200], "85f76e671a066ee9b697d8236975adf5e80f2fc0b781"}}}}}, 0x199) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) getresuid(&(0x7f000085f000)=0x0, &(0x7f000075e000), &(0x7f00003b1000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000494000)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f000062f000-0x4)=0xe8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000083d000)={r0, &(0x7f0000214000-0x26)="03b38792671adfd66862447bc7723f23523bc7d8c3db1be40d054ba3195903f80af0388aa8e9", &(0x7f0000cb8000-0xed)=""/237}, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001d4000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00006db000-0x4)=0xe8) setresuid(r1, r2, r3) 2018/02/10 22:48:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) pipe2(&(0x7f0000a83000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007fe000-0x4), &(0x7f0000c80000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000050d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000d40000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000e37000)={0x1ccdb4ca, 0x0, 0xffffffff, {r6, r7+10000000}, 0x3f, 0x3}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c75000-0x10)={0x0, 0x68, &(0x7f00007b8000)=[@in6={0xa, 0x2, 0xd8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xf446}, @in={0x2, 0x2, @rand_addr=0x9}, @in6={0xa, 0x0, 0xfff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000f41000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000e73000-0xa)={r8, 0x401, 0x1, [0xffffffff]}, &(0x7f000040f000-0x4)=0xa) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f000024f000-0x1000)="74b9a74f90cb99f84936f602a03eec8f39612c4c2eb3082e9e86d5a9691988e0048e17962f776278d55263b8a444f9ace09c02e0abef6e628993e82cbb972404727f859ea6de4b13b2e619d17eca6030ad17ce8e7c43d51c5f14a3a96d74bb0a79729d7ac23c6e34b6f40f15915982b8d3a908e1b8bf5add0a9e48de0f54cddbe98edb55a50315cde176f8f856db620b17d564935552fb2317664c48da2b6e4dbb16c9cf05a35f3741c77062c18067a85eef273184013e5afb0e54bd5485ba406c4d7c72ff71809a74074a976f67bb4453bef85807cdb0c120251db952389b074249fcc385bd9487a41d93b5eff344708478044e88d5c46967d62d4af855abce7e209da589e88929b3916ef7a18b1cf239896e440a8fab4763f0b54f18e93fa5223f60f7e0e93f6dd8fd011e20a61d65af485daa7a31a67af43018051818fabaaf3b3a288920d150610ee43d4374192b9c430f11e33309cdc1b185ec697ad9fd093b3362cb9fe090ed879b60eed35df007b872a7d334f3b0517e78b5030543d1c1d226325ee4e070c05d9fa7dc179eff5a4d97e30f581c4038c7bd8be19073256552ff76b99ed3bc0213154a46c729e015fd007fff0438946e966cbf9f4b4d4a0b8e667cdc8a8d53ca449f6c67e0239b483e5795080540a86a3207c361f99b1dfc1e0a721602f57964731892fdd971c48475d9a6cadd2fba352d6b9e4915eab5b35b044d882604088607eb90436b9f67a19e446abf4a9d923f5457e97e105e1d0d524cac83aeacc310071f6d835a7fc68efe55272b455e5c02b43918c2141313638117f91fb10a3faaaa8d6a51d935b0cb3a4fc8b2313bd03c26f3303541618ee54493a0dd7c2c5304b7b3252a550a135f36886115d4ce7e17c231047a77b4617e1f4fa21e35acc803b4371df9fdb2236dc4b3d221cd476a03a98a5a3f001c107fe0eb3ec15a6bcf2751993c5641c1203c34e07bb98ebb33d0a6bc82be02d2a353b277c2bc6e39ee897eacfe19220320f3136f1e3c376797f11322afc134bb0c292494fc981ed3211f622a5e9ec305b3f361b260c511260de0b0bcf2bd6c272cdb4e45de4a29157081a58f2c1eb1be48a4da8c884ec6810017dbc43f16fdac0cb51d1043dc40e4119989ecc6503955b2dc06ab5379346fcde82dc171a51f62c20f8bc2dbe5c0cd037a956a280c0785978b68cf9fcee41b7116d8f586bffca7b3d069e0d8b13b5aef61ab1e95bb52339a1854889d3088c49044b906cb0f69fb2c53bf2e694b5441a67c18e052aa98dd63aadcc9c9d4c5b0a0f91bba5036f4b7615fa8ec3cf3f21da879e8e6cecf592cb9548ff2ce71cb282c80ac3d02b7303fcb5c6f96ac1b991fa8bb6b06ab561cf2da5cc6594bf7af1f8a6d0233af045cf4c5f31a46ce031da828f590bbffc66034165ac107a355b55f0be8ddee0cee11e96a05f2d76bff98ce2920f5fa03bae74c3d29dbcd45e282be8307ee652f786bfbc9d70b576913db1a4b44b6472c203998f54b0db219491ce94e44a14d4dc0ec5751d1e678c1566faed44100bfbf4b16e3e638e8318cb8147a0230e534b33df6bd38f28fb557c6d3eda179026839f15f64485115d49f234ece9a43b9949ca51a6f40ec64000c4bdc4cd49763268a268e308a2ba8e759aeaab1445bb531a366beab41e4c1d5e97bde045b4b86860b2a6ba4839caf719e6d2fc35acf6d181c0f30e712fde72fcf4b9e1e2ce434d26757c1449e01e4d1ab81ea18366bec6f81220a7e71f9ab687881a378223ea51f2cadb7806189a7ec679b4b87acd17febfaffe270b3f746ffc9fec084865c8119454daf32269ee66e90fabacc9ecfdd78b9058d8aa0efa19e8ab41c714801b3ec7f517c8ceedd472993a17a730b5e67650960db46c219df094a371c3e08b16fffec11c59f4ab283473ed37d7c8e84fef37d2b7342be357dc77cb6ce85fba8c0125365fb3f62137e18031e47d4047c3d417f379e6c1a656258b0e007606723307fe5d6fbcc4c4697b87a41bbaa340259d4cca988503f15ed83cd197bad2bdac6dd3dabeb5636a9b461a4cd96501b33410c4608d21e75ec7c8722dac81e2405ed02d46e43cb006685856058102e62e6eb00e1d152ee975e304d1c00c391954f4c3e1a19ff6e284dc2753c3d3144713ef9f656206518df0a75e4e05ab9f30094b84eba532c9bc542e915719426ed05339a83d1768c7b8f9635928a2a1a638709d688ced5f867e66649ec9539d3a6df4b3563f0dc4541800823152db049a2689c19662c6995f2a18320835e00962727e5a07beefefb30a53d8aef46d7a1a69d847f01ad6477b06c9a03c3a9fe74518ce90eef8bbf60c5166d6ae82bdf389219bbc46a61b8cf93b727187ba1cdc956a509717d40d22d4c9e33bf590fe9ef8feb35c2181fe28d6f882847793be2947ede100f7a1b34682348c55e0c2777bb38c91d9c7bfea66d1b708ac11caa71a86262dd9a8aa8efde84b8656692d13ca4e5c6c50c75267001dd1a3f458afcc6b107ec4a81f0a4d9c44052ea23acf01b428c90f7c50421c1c5e9b58e7c14510f1d13c36eadd55dea3b3e99ad72b8600fb253d2390502db93ba2b7c7467e014744351ce747957abd954696092cfc26d39b2f6e5846b6110a75ca7ca28f58ab17837f574e88814660eda48eae783ea811f851d84a8ffe6c89e3021cf8bac1bea00a33f757afd39073bef18a00e398d77c66fbd533fd58d41074c4fa25d97fd89a55344f18021cdcb3dff92ac973063b3be0cd10814085d8f067277ff217afd2c8c667e14e9283f4393254ca506efc32f0a678f279e2362df1773ca36c7dd622a6e4bc0b5075f1bb29c128781d3e372fcb2d21086925d7f60a3bc2acb501de1d38ce6d8e71f9ad91fafc041f207c212a47873dde2b228be9c902ffae9074bc77a876b5ec0d1040b0cf3e03ad531169eef1a2e4119b1708243a1b63ba51e33d210713e1439bd39e7d32e815189adc183e1d705d8a01bb29370aa477cb723070c009f7d2335de7bc18276c03cb2400cd5e56a6c388a2d36426793aa9f8bd3fcf47ea80d8a511f2cd05c5519c0b7041e364504642a484b03cb0fffa2d67ee9facfc74b6c4e0988a3c6698748cc58c573c4add248bbe10be74d37602fa016cd1a8f634ae633b7a98ff65b8a3717b48911c1d4cd32030293ead6a4bb4392e6a8ca99c1a45bf478358eae2140dc8a38a1af09416301647b7971c0d48230caae994e853fc5097819f7109d528ef05a5d8ba92ccbc21bd20eaa37babcad1f496a3981fef538f751eef12d44f304b478c04813733e35bf347c5c4d02b2790e50c4974dc110977c901eb33b197121256ea10cb0040fb45604da46336057d50b9c91cf37be4a93dff223210b576c35eb9a67dacff727422c0d1bfae39c82475f75cb2e555ee5027e2fa73702942da3d2434dfe8b5d0431fcdfc457210863178196341fe532ab8955329ec1a3aea5636903684dac6808794152d374eab46ec62f13f54d50243de5c8bda4691f4e5c11a9198799b79caee9676adbb68f58948cac06a361a4fbc2780ca77e00ccf21193d3e3a02036425f3162af344ec3cfb56d8f7fe8cf9e39af94a7f3e59d473cfdd314dd61dffc02434b97128c21559fa4c405ef7bd788d5b831402fbb36ea7a4de1f9c4505afcb0085cc71ef011530c5b67cfeb3f9eaa3de28af5753bdb77ff9ec4018f23a8094a74e3a802227c339cbd2d4cf1bebeed8390f68d3e237420530f1817fea353e2db36be70c1a54be0a7e89b30d5a1b3a2497f92a0ecdf1f06ef8f638135a7e2cd4478134397e017b94636e3de776280d09cce4246369cfd3ef537e5690a43f6a3c70ab161f64e51551459ece021266f5aac08869c76304e366c2a2f02e1530123358fa91e52ebdaab87e106b135ed848d3645bb73b98a0887ecaeae4c630bc197eaff26a355f382ccdcf1b46951cd9bf0fd8dcc806b37d7152c56fe3ae7455c934c0bf75089ffcdea7f9d2d742baa7c6f604c297e4ebb1c18b02adbdbba798c995da2eb3543c3a60d8e359074e06d1af4be55645040537ec0744c38f2078cefa7eca1e3ef71efad9b4b81cf8fb028722d490f7e5bc1fa3219852aae87a97c67ebb846acc89ce85b2fdc002e6282372452d7132e105eb2d290d4ac9c14f11db426e07f3fc71d482c21b8699db346ccf5a3dedcf5a3624b1b312b685b5180831384e0512546207cd05d96cb4381fada7ab4ed5ae9a3851859a9c249458647fbf66781ef3494b87014eab9b38aa5cd0fa86008370dd8c58aed6fd92ab34aff3379e29167419b3710ab10eb032f448183f1f44373555841169631713f5bb7d29f7904f876ce1e54e0218b84f385112f349580d032d4b5f5f21e1b46904647fbc462191e49b4945a054a74ad3dd6e27e1c1e885bd6ae93b44490981f2108741501a35c54f0b713858f174d76e2dcb7dad72a28568149d7d40e36e9991f96acf19025747095a790e8e34fd2bd49309e0381053ca4ea87dc84d3d2d67cbefaf2b2dc34d55b33db4c006f06dfeb3b7c87538fc8f2086b74b402f8c02cc07d6b2dd7eed63f18c184f7c6de7eb8ef58b44d0f3e709715d6df636a959c236dafe241254ebc56ebaccaaa48d1f801915e7a1a27fa9d3fe713902174d777047a1c35bf4db0dcecd91c7ba4b8dd4433a5bc092bac7f0415b0d4ae7737354fa047d16c3a877726b8fef4d54ba7936caa8a5d1f7cde42f9260c7f13454fa2168eb6b4f567653158cb0f7a5027a0cf9da6fd4d427b348052995fd9bc6d1e638d37225b893aed40b408888179038636106c8ad38b5a41b0f1a0e92070234b5ca444a4741cc3fd366a77344ed1d2d6a2f9b587c693c1576eff85c19a14f64b04fbfffd9925eb17901a63de8f1fcba02ae0600c0c32da60ccd1f32bbf841ba07e2f7a2c242d83144337b493ec5ae6a3af940cae8f0c1b564a1c204f961d46f1f9f804e39ddf5dc9772a29ddc29f7b4bc5c478239b1164794aa0936919bc285d1b61ccad2d726b38db207ebe26daad69a1f92f6d18d07c8c4253bbc9cec0deefd40f6f9c010e89aec004e467d61acff40893e56b8b536614012c1412e7975a63003c2ef4d0e46778d4a97a154114cbb6638dcf414059c3760d9161031d5216b18e3f77d0b19841aead62e401a075f47dca73793a529f0bbddf34f77cdddabb1a1d6781ace58b5dfabbb4ea16b83fc4036de829372a864cf892b73ba90804c6c4f5be3f46cd0e8f86ba871dce752e6ffb9679a93dd37ba407361875398d22d30f30c3ff82158047db032925e3e3d309abb7cca65d08dc085a3e6c8e35dcc32ff4da992d2b443cfdab7bbf8cb5f627062941ccb64d133be3dfceb3ce13659e234e1e9b41371d8ec441ad20fbc74566bc9863fa4c0829b5c6fa00ce29ea33dadda52acdbaacd945a86a62816c7d4dc587bd6e8dfec7504e1ec81f5719bb46398464912b00944ecc79b4d15818c0dd92e02b5c02cd8c6eeb0b611613908ea56288a32d6707ec7700a67353fa6a7d7fc20bf4f6c2e433d9dc45c1b3c313b8af18ac2acc6abb4aa68c2782e49733eb5129814e86c7f2decc62699ff4e1c1692afe8f671afb9edd2d91eb7d515ec7b5fa2fa596629bbb8d8949420fd953e7f78be24dd289cd9c04c70e68e4bb3ea0f6b290a90a1f9d4ed30e6fc2f7cca3134654061e664ffb711a79ccd93fc5b6a1dd07af9ad2ee9021f4be06936bab018027caec720b2541c94f73ff5373f931925e32303e4e2e7ea74d69f8ee9012a14bbb4c61063bc8de267135adc90932") 2018/02/10 22:48:07 executing program 2: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003c000)=@raw={'raw\x00', 0x9, 0x3, 0x340, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000028000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@ipv6header={0x8, 'ipv6header\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffd}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x10001, 0x1000, 0x8, '\x00', 'syz0\x00', 0xffffffff}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {0xfffffffffffffffe}, @generic="8dbe562e747e25bcf2917743be4990e0", {}, 0x0, 0x8}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000003d000)="3d395482b5b432e40155e90af61dff2ef1ae047be9fd4a9443bf76624736712839537c75087d730c1cd95a2cd188179dad5cc8077c24ee93af563f1eb9fb08ee25b94ca705904fccbbf2e6a6bcfb6efaf17fc05f924ce39613246342191f5a700924326d619bbe448711bb7c0301f3fad876d278f01adeb8446dddad9bb650a3050a", 0x82, 0x1, &(0x7f000003d000)=@rc={0x1f, {0xfc29bc, 0x0, 0x8, 0x1000, 0x0, 0x3}, 0x5}, 0x9) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000003e000)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000001f000)="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", 0x1000, 0x10, &(0x7f000003f000-0x10)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/10 22:48:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000059b000)='/dev/dsp\x00', 0x402400, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00003a3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000041a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000d5d000-0x8)={r1, r2}) setsockopt$inet6_int(r0, 0x29, 0x7c, &(0x7f0000d84000-0x4)=0x8, 0x4) 2018/02/10 22:48:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000f94000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000ce2000-0x8)=&(0x7f00005ce000)) r1 = syz_open_dev$admmidi(&(0x7f0000968000-0xe)='/dev/admmidi#\x00', 0x72d4, 0x200) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x40, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3ff) 2018/02/10 22:48:07 executing program 3: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000af7000)=0xfff, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0xf, 0xe09}}) [ 35.802437] audit: type=1400 audit(1518302887.094:28): avc: denied { prog_load } for pid=5518 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.841937] syz-executor1 (5529) used greatest stack depth: 15904 bytes left 2018/02/10 22:48:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f000053e000)='/dev/vcsa#\x00', 0x1, 0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000342000)={0x0, 0xe3, "3b083d71224406eab2ae9de3cf9a379cfd84a80b7e83d0cfe615a3b3732c3b02cf017ea8e75af60026658e5338cd5bf79c6aeb1b7d4dcc1f00ead26a94042c83417b1e97014cc02111e04c8722509937bf57a0bfb5d1306450f45ea8f13e4c1d62c4e824cc976d509b200938b634d47b39194df99a9e452a5da76e981a25ece1531109c992a2eb64e0bf4eff9e65aa2cb58c80bdcbf9b9596db1011bd95ab0cb09cbd7ed7d00bbfa9798a6a45c0785610a210aaa416be81182464d692d964b2e41c1585ba88b61f498635c9bec8c3fad5ed624f34f5c29a16cda41c226b36bf546b799"}, &(0x7f00003f4000-0x4)=0xeb) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b23000)=@sack_info={r2, 0x1, 0x3ff}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000955000-0x8)={r0, r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00007d5000)={r4}) 2018/02/10 22:48:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000-0x18)={0xaa, 0x6}) 2018/02/10 22:48:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000037b000-0xb)='/dev/audio\x00', 0xa000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00008bf000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000eb3000)) 2018/02/10 22:48:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000002000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xffffffffaf097abd, 0x0, &(0x7f0000001000-0x94)=""/148, &(0x7f0000000000)=0x94) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x60, 0x80000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn, 0x10) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000029000-0x24)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2018/02/10 22:48:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000c0a000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00009f0000-0x374)=@getspdinfo={0x14, 0x25, 0x529, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/10 22:48:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ff5000)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x8000) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000aa6000-0x8)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000dd7000)=@assoc_value={0x0}, &(0x7f0000c6f000-0x4)=0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000030e000-0xc)={0x0, @multicast2, @broadcast}, &(0x7f00008c2000-0x4)=0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000241000-0x10)={r2, 0x28, &(0x7f0000df3000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b84000-0xc)={r4, 0x81, 0x8}, 0xc) setsockopt$inet_int(r0, 0x0, 0x8000000000020, &(0x7f0000d64000-0x4), 0xfffffedf) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007e1000)={r3, @in6={{0xa, 0x3, 0x245f, @loopback={0x0, 0x1}, 0x1f}}, [0x40, 0x800, 0x9, 0x0, 0x6, 0x8, 0x400, 0x7, 0x4, 0x4, 0x5, 0x5, 0xffffffffffffaba7, 0xce60]}, &(0x7f0000efc000)=0x108) 2018/02/10 22:48:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000261000)='/selinux/enforce\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000e7a000), &(0x7f0000e7e000)) inotify_add_watch(r2, &(0x7f00000ba000)='./file0\x00', 0x200) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000518000-0x4)=0x1b) symlink(&(0x7f000077b000)='./file0\x00', &(0x7f000043e000-0x8)='./file0\x00') finit_module(r2, &(0x7f0000562000)="2fa365746831736563757269747900", 0x3) close(r0) 2018/02/10 22:48:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') pread64(r0, &(0x7f00008c2000-0x89), 0x0, 0x33) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) 2018/02/10 22:48:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000ac5000-0x400)) 2018/02/10 22:48:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00003c8000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cbd000-0x8)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs, 0x8) connect$vsock_dgram(r2, &(0x7f00007b4000)={0x28, 0x0, 0x2711, @hyper}, 0x10) close(r0) r4 = dup3(r3, r3, 0x3fb33572a4ad0a40) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f00009b3000-0x8)) 2018/02/10 22:48:07 executing program 1: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) socket$inet(0x2, 0x5, 0x401) accept4$inet(r0, &(0x7f0000406000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000022b000-0x4)=0x1f0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000537000)='/dev/vcs#\x00', 0x9, 0x24ca80) ioctl$TIOCCBRK(r1, 0x5428) 2018/02/10 22:48:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000857000)="1138037c13e82e", 0x7, 0x0) keyctl$search(0xa, r0, &(0x7f0000cc8000)='id_resolver\x00', &(0x7f00002fb000-0x5)={0x73, 0x79, 0x7a, 0x1}, r0) syz_open_dev$random(&(0x7f00000bd000)='/dev/random\x00', 0x0, 0x80000) 2018/02/10 22:48:07 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fdatasync(r0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000010000-0xc)=@sack_info={0x0, 0x5ec, 0xe0}, &(0x7f0000011000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000-0x1)={r1, 0x1}, 0x8) 2018/02/10 22:48:07 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3f, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000b58000)=[0x100, 0xffffffff, 0x2, 0xc2], 0x4, 0x0, 0x9, 0x7, 0x8, 0x4, {0x7f, 0x23, 0x0, 0xd6, 0xfc9d, 0x0, 0x926, 0x81, 0x8001, 0x0, 0x4, 0x8, 0x7fffffff, 0x7, "497911d1ac6914c8533874c95f94b212fa8f582d7ce93239b0130c79c2667c8f"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ef000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00007e1000-0x64)={&(0x7f000022c000-0x14)=[0x7ff, 0x9, 0x800, 0x6, 0x3f28], 0x5, 0x9, 0x1, 0x1, 0x4, 0x8, {0x1, 0xdd60, 0x290, 0xff, 0x1, 0x9, 0x100000000, 0x7fff, 0x2, 0xfffffffffffffffe, 0xe3, 0x80000000, 0x2, 0x2, "15e37419b58fed1b88c5d585bbd7a3454a734bd61c378ec7bb512299e9c55228"}}) 2018/02/10 22:48:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000637000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000b1c000-0x70)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x3, []}, 0x10}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x100000000005) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/10 22:48:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006e8000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000b01000-0x188)=[{&(0x7f0000cca000-0x60)={0x27, 0x4, 0x6, 0x2, 0x7, 0xc3c9, "ac0ecc6fff1ac53469c20ba094eb3d3cd16cd6d86393e60b1c4a1b7a6070d6a1307821b3d789b18bc079428438e6a43049bd7d5eab610c8c4e1a28c6fb9159", 0x8}, 0x60, &(0x7f0000e2c000)=[{&(0x7f0000615000)="bd4cfff95665aae2a6a7a60a0826a93da33929a995c16fdf20e9b794625e05b701fbfc0aefeac9336f3ce9c9ee81b504192da5b8810d07367214aa1686cb25f316e7f17fc8e341f6ab58406e869ef59181e01738df5d920aba34bdd25ba915b964194366ce7d30c5a356b15b3df798810f12ca1e543e6c487f25e2208fcfa4443b36b035b66998bf7cd4491f561c22ba3689274f732cc87458e003271c89beb3f522f7e061f7458a29053f92cadb13d8f975d9f556aa9b62713824c42fc67fe68334a5fcc6c0588b1f", 0xc9}], 0x1, &(0x7f00006c3000)={0xb0, 0x103, 0x1f, "18ca4c9116cc483df0d2af8f25698b7d47eb3fdb4701981ff3397d9482d02c68e7c578c3ec29aae0d426701c5fce815a5efaedaae546b887608937824983d70edc942bf132da3f3dedc5efb8a3bdcaf81784045b1944f705076ac24b6ebd0b3099228f6c03858d436aa4f35ecf99ff029c17d75cdb4eb1de7c7b5e71442aaa18508b728305c24ec6a433f139e4fcd1786b8559c70bc87fbdbca79940"}, 0xb0, 0x10}, {&(0x7f0000f62000)={0x27, 0x483b, 0x8, 0x2, 0x6a2, 0x888, "f9e86a3c8b43c7c8c63d29ae51949b3a06d0a76b5b7f9c033c6477fb8c81399d6f27b49847f7f73b646a67dcfb2180850169cb0fea481e95fb36470f714496", 0x830}, 0x60, &(0x7f0000db5000)=[], 0x0, 0x0, 0x0, 0x20004010}, {&(0x7f0000b6d000-0x60)={0x27, 0xff, 0x3a4, 0x0, 0x6, 0x8e9, "ee8fa5d37fe9cece9b1f9263afb685daa4c59d5ba35921e66bf5e7b0760dac3baf148ef668d9569453a9a3457e9d9e7ddea937b37fc8cc696d3c2670aa94ca", 0xfffffffffffffffc}, 0x60, &(0x7f0000efc000-0x10)=[{&(0x7f00002e6000)="94a11a274daa35e1254017ecd1b4217635af273eebf75c66a3d059ceb466dbc98a11c906c489aca671cdb048fba5cf0b2654ce7936031be862e2eb76992ee8c182afd0149009fda699d547e41291ec02cb8b6a4a54c322245bd1f85e6c24ef4550bf35c0aec14e19330208cdace7be3036f137c762654c36a8ace98cbe1bb1502946a502bf20ff882ebbb31c58919ab222bdf5b39a81801e015872473f3d7d84107e733f4e4131c8843df810597b69d2875025c265fbfca6dbbdadd6a8cc06df107939d4567db450fd5f9e3663fa6c558e800d161e44827dd72a61b2bdfe35", 0xdf}], 0x1, &(0x7f0000298000-0x80)={0x80, 0x10b, 0x80000001, "1827cb3650f5345033b4e95dd33faa54460d7bae1688a2cb13058979e7d2afad346c646fc4effaad484c68678a667cd9bd4b1e468d24c6cbebe024a455c10bccf36ef2df8bbc7895c85e7729d95cbca1a70f47317cea793546bf1e5dfd82f20c845c18defff1fd621d5e85d04db811f8"}, 0x80, 0x20000000}, {&(0x7f00006a2000)={0x27, 0x5, 0x5, 0x3, 0x6, 0x1, "82613ec0f9b00a9a02eeb5786c0a56e42e378277dd24ba8cd581bd67949b8dfa81f6614a475c2b06c3dcdb788455b7e9cebeeb446e2cfb3885919319d8fa3c", 0x171}, 0x60, &(0x7f00007a5000-0x10)=[{&(0x7f0000a28000)="0748dc89241d7513b086456e0f7bfafa7014b7f23f23107e65973e677814b85000be951ea326ba6a35922935bb04cb50b715cb1885dcb9b0726368ba58cc4de1c66b890f542d39fa1a8c657de523c25e77", 0x51}], 0x1, &(0x7f0000c64000-0x28)={0x28, 0x3a, 0x0, "c5169068b3b3f89d2277706e305ec142d29fb503"}, 0x28, 0x4000}, {&(0x7f0000878000-0x60)={0x27, 0xfffffffffffffffd, 0xffff, 0x7, 0x3ff, 0x3, "d0a51fd9520dac0f38b06d5f9be4b70e8230b2a0345bd6624c3e2a11dab50b880f897e437e63b4fcb8857d2722db9c813431d676fb1bdb6a7438352911b36b", 0x100000000}, 0x60, &(0x7f000066f000)=[{&(0x7f0000cf2000-0x85)="a518558973e7cc21c8448a7898900d05787034c9e56d50c450c932034cd30794de0dfacf58c5a97a7b4eeedf48441cfd416b3962c7a116ad1d2e096b8cc0a42f7fbd0985a7b6913c607f31d46de45882ef728b398f376d9ed8083a8e7e80d8608c30113e6324d22cf240a55e65d1e28af7792a9ce0df9017ecf7c2561e07faf122ba72704e", 0x85}, {&(0x7f0000dd7000)="cbfdf19953", 0x5}, {&(0x7f0000201000)}, {&(0x7f00009c1000)="def80043b8ddcedd3eb0e0445d69a597dc4b9dafc2677ba46dd61bb516989e54490b34f761955319601fc57eee6b41ba98138b126db97de271dbd54e1b92c5d8b0976e18319803b940c701a551ddbba73d11b9592c8c6e535886fa6977969558185d5d81bc9242efb25c9d0184cc45036cbdea473c2de3e5e71f604a91152e23cb3ff602f9f560b88418781cc55faad24bb4658a930044e9a8fdbd0e3e1684d2321d17cbbcfa22fbf80fe38408aa48ab288a62ee0beb8caac4cd61832e", 0xbd}, {&(0x7f0000d45000-0xff)="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", 0xff}], 0x5}, {&(0x7f0000aca000-0x60)={0x27, 0x5, 0x8, 0x7, 0x6, 0x9, "7fe007f12863ae120e99d826ff4a9fb0db2d88f82e351076c21e5e051d92e6c9a016425b0f21774c8d4a3b4b4072e99478cfdb2776a94754e4ad1a805b5276"}, 0x60, &(0x7f0000f90000)=[{&(0x7f0000d20000)="61a0551e7d02328af50184103472137d9a65aa1782f8b509e521a73382cc4ec36f00eff2d3f1920a9faa0ace7f1bc7ef00eab6c56e457a4d1f0622c21338464f79d5c75093e8f79f251ca741d9125aeb1ac4818f927e01f0271b9272", 0x5c}, {&(0x7f0000ed7000-0x11)="24b98376c9b86ba4b09e229cf431afb816", 0x11}], 0x2, &(0x7f00004e9000)={0x78, 0x115, 0xee, "6545a62a1a924abd992912de37bc60ea3898fb1e893f370c6ebf0ca95796ec0194824643d31a265c87038996c05bbcfd2dac437b92745a7f7ec80e4fb37fee685c31bdf68cc35a80c5ddca93fa22f75a8334e4d8d1a357c07264cd0aebafe25f484cce2dd47478"}, 0x78, 0x805}, {&(0x7f00009cc000)={0x27, 0xfffffffffffffff8, 0x80, 0x7, 0xfffffffffffffc00, 0xb7e, "ada199dc23c7cc0107feb09ad4c486db7485aa9155b0f434352de2790d64e13253d5ba1a41224f5ceb73a071f436c8f38d10f02c6db6e8a38dc70b2c73fafb", 0xfffffffffffffffc}, 0x60, &(0x7f0000abd000)=[{&(0x7f0000c60000-0x33)="14d756d260cf30ba32fc7e9a3918c90e75b79538b9a5d4174c883fd5f32123f89b7fbae28698fe9bb78952ddd676f1f2c3f822", 0x33}, {&(0x7f000074d000)}, {&(0x7f0000bb3000)="f473d3f87c52dc7ac666e3bbf18a5650a66d0bb5d8a03edaa7175e412b9c509f240c873ef2435eb8607ac32b94e9cb97f0b6f728ec0002d512d3984188bd8ed1d57920a21f27ce90eed87e0fcce3191476f1c587f00579b1ac065948d0ed7b00d1a06b233e55a6cce09f322df7ee488c8d90225033973f51a4bf0fefbd7eee35c26605b957b6e5d5ccff9efab6ae96a21e410baaf53cd368bfc0f6d2c79a89ac040909efb7ac361600ef3a7593984b173acdbad46ec4d4f6e97290828b34ead518bc0cb1832e6d61d9560487d75923511518357f89552c1ef32a33ec716e2aaad4ae20c264b7d46dc318373f", 0xec}, {&(0x7f0000941000)="18a2a17df5bfdf4d148c50a370bf6d9017dfa063c1820834395efb9d3cf5e5dc1c8f656a82f19455d78b9d3f68530ebc4a1ea9d775946f8a5f2eeb2e5edf8a94f826733f63cbbb1fcf9acc60fc4f103d1ad08973aa992be8f10b55a172f627cdf3035fd92b968e9c972f15fbce779b5aba", 0x71}, {&(0x7f00008c1000-0x8c)="7d3b42c6b504cd1b28444d32df7dbdd36edb3053b11c604a794a831ce6abb35d1c1c37ba31e6170123199a38a91017294aa2d6ea4edc15f6e2704b1580231647791fd1ac2ebe4a4f4177197c4558083c66b2e77a8a9aa046d448629da301b1cfbbdedae46fc0e5c8c8e2a3deb22096dc0efbb67acb53d9612102afedfa0564cab1c8857fe3e0a5a4588c4dbb", 0x8c}, {&(0x7f0000e58000-0x27)="dd5a5a8e612fac3ce20cd86a7083cfcf7a82433846fe8678bd8bda9bb01d3ea610f83426394829", 0x27}, {&(0x7f00009be000)="b2acc6515626d65732628474e056637d49acbc129f03df4f82d82513b309fad7616673a82278a2d6ed41d4363cb8f921f2b8c561ffb6cc845eea", 0x3a}, {&(0x7f0000186000)="b6a55cf47f52219f521f1e09666f9d80ec2733949984f152556d3f34cb8b2523dc7633e99e5ce89be7f73a3041ac08e7ae8970f0b57842ef75e8d69c393d58d1dfa7172321e5b732f62a6dd336d305859dc8f37f791a7c1b3a4b21e1e23dbb9afed51c05e4157178e32cd3646bb3d03b4003747aeec9a1edaf1a8b2fe85c3569056ba80e99b03079e97b7f620d5ae336d8cd8972bf57477d6a52a961963d7330d9ad0c996253edf2da78697af6b77a9d3f", 0xb1}, {&(0x7f0000285000-0xfc)="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", 0xfc}, {&(0x7f0000ce9000-0x1000)="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", 0x1000}], 0xa, &(0x7f000051a000-0x18)={0x18, 0x112, 0xa8, "572ea1aff5"}, 0x18}], 0x7, 0x40000) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[], 0x0, 0x0) 2018/02/10 22:48:07 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004fd000)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00006ae000-0x10), 0x10) 2018/02/10 22:48:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000096000-0x2c)={0x4, 0x80000001, 0x100, 0x8e3, 0x4}, 0x2c) socketpair(0xb, 0xa, 0x103, &(0x7f0000f16000)={0x0}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000ec4000)={0x69, 0x2, 0x6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000-0x20)={r0, &(0x7f0000218000), &(0x7f0000e59000)}, 0x20) [ 36.136508] QAT: Invalid ioctl 2018/02/10 22:48:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x5, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1}, 0x0) [ 36.216977] QAT: Invalid ioctl 2018/02/10 22:48:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f000023b000-0x1)) syz_open_dev$dmmidi(&(0x7f0000ea2000)='/dev/dmmidi#\x00', 0x0, 0x82040) readahead(r0, 0xfffffffffffff165, 0xdf) 2018/02/10 22:48:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000022a000)='./file0\x00', 0x20000000080) syz_emit_ethernet(0x107, &(0x7f0000a20000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @random="2c58f2495bdd", [{[], {0x8100, 0xfffffffffffffff7, 0xb6, 0x2}}], {@ipx={0x8137, {0xffff, 0xf5, 0x81, 0x0, {@broadcast=0xffffffff, @current, 0x88}, {@random=0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffe1}, "23bd3ff348c913758992105d35dad60514c918b806901ffbac393634e60f3fd7c553fd388ec4f835583ca7e49d78bfd3aa7accbe3d4a18e41213f4fbf06316fdb2f14c0298c8cc9c35326ad75a4124d25d0d6b0217f7016c17624c261d0ff66eeecbea2506e9a6d037da372a35ed9a1f8099effb4454d704be9e42352c038a958e845b3ba9fcb8cf1609fdfa9936fa3d204fba9278987db8f4691c2a3cd8e854fc1c1a57de7a11c20ded0119058e435693d6a5ff5dad9098ff9c6f8969e47c992bf5fd99e815223e231129520f66f2a925eb592fdbdb70"}}}}, &(0x7f0000c76000-0x14)={0x1, 0x3, [0x16f, 0x667, 0xa7]}) unshare(0x10000000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000498000)) fchdir(r0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400) 2018/02/10 22:48:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000e8f000-0x50)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}}) 2018/02/10 22:48:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000068f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000088000)={0x2, [0x0, 0x0]}, &(0x7f00004a2000-0x4)=0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b46000)={0x3, &(0x7f000020b000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000bd4000-0x8)={r4, 0x1}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000051b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bbe000-0x8)={r2, 0x7f}, &(0x7f00003d9000-0x4)=0x8) getpeername$netlink(r5, &(0x7f0000383000-0xc), &(0x7f0000053000)=0xc) connect$unix(r5, &(0x7f000048d000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000af8000-0x14)={@dev, 0x0}, &(0x7f00004f3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000885000)={r3, 0x3f}, &(0x7f0000357000-0x4)=0x8) getsockname$inet6(r5, &(0x7f000031f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00001ac000-0x4)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000937000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00004b6000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00002cb000)={{{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in6=@empty, 0x3, 0x6652, 0x2, 0x400, 0xa, 0x20, 0x80, 0x0, r6, r7}, {0x1, 0x8001, 0x4, 0xd66, 0x4, 0x5, 0x5, 0xac4b}, {0x7fff, 0x3, 0x80000000, 0x2}, 0xa41, 0xa, 0x2, 0x1, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x7a22cb80b990af17, 0x3, 0x68c9, 0x4, 0x28, 0xfffffffffffffffb}}, 0xe8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000917000-0xc), &(0x7f0000be2000)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e8f000-0x5)='veno\x00', 0x5) connect(r0, &(0x7f0000a10000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup(r5) 2018/02/10 22:48:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000391000-0x9)='/dev/sg#\x00', 0x3ffffff, 0x0) ioctl$KDMKTONE(r0, 0x2201, 0xfffffffffffff000) 2018/02/10 22:48:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff}}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002a7000)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00007e3000)) 2018/02/10 22:48:07 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000347000)={&(0x7f0000bc9000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f000036d000-0x60)=[], 0xfc5f}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000f49000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/10 22:48:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) readv(r1, &(0x7f00004b2000-0x10)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0xf6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/10 22:48:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf7fffffffffffffd, 0x6) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044b000-0x4)=0x3) 2018/02/10 22:48:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000690000)='/dev/input/mouse#\x00', 0x1, 0x121001) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b9e000)=0x4) add_key(&(0x7f0000718000)='pkcs7_test\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a}, &(0x7f000048d000)="bf10", 0x2, 0xfffffffffffffffc) [ 36.296307] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/02/10 22:48:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d18000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) sendmsg(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000017000-0x20)=[], 0x0, &(0x7f000000f000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/10 22:48:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000892000)={0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c3c000-0x4)=0x0) lstat(&(0x7f0000d55000)='./file0\x00', &(0x7f0000257000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000069c000-0x4), &(0x7f0000d7e000-0x4)=0x0, &(0x7f0000574000)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000646000-0xc)={r1, r2, r3}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000f1e000)='/dev/loop#\x00', 0x7fffffff, 0x20000) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r5, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x4a) r6 = fcntl$dupfd(r5, 0x406, r4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000649000-0x8)={0x0, 0x4}, &(0x7f0000764000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000d05000-0x8c)={r7, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}}}, &(0x7f0000793000)=0x8c) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000d25000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000665000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000e68000)={r8, r9, 0x5}) syz_open_dev$admmidi(&(0x7f0000ab4000)='/dev/admmidi#\x00', 0x4, 0x800) 2018/02/10 22:48:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b83000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) r1 = add_key(&(0x7f00003ed000-0x6)='rxrpc\x00', &(0x7f0000f15000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000395000), 0x0, 0xfffffffffffffff8) add_key(&(0x7f00005d9000)='dns_resolver\x00', &(0x7f00004b1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000a2000-0x13)="113fc39ed866615524238c6e59839d5af21600", 0x13, r1) 2018/02/10 22:48:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000641000)={&(0x7f00006e1000/0x4000)=nil, 0x4, &(0x7f0000315000/0x4000)=nil}, 0x18) mq_open(&(0x7f0000076000)='\x00', 0x0, 0x0, &(0x7f0000522000-0x40)={0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2}) r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f00006ca000/0x3000)=nil) r1 = syz_open_dev$sg(&(0x7f000056f000)='/dev/sg#\x00', 0x1, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00003a4000-0x18)={0xa, [0xffffffff00000001, 0x1, 0x40, 0x6, 0x3f, 0x2, 0x400, 0x9, 0x7, 0x0]}, 0x18) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c6f000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000945000)={0x0, 0x7ff, 0x30}, &(0x7f0000fc9000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000343000-0x14)={r3, 0x44b3, 0x1, 0x3, 0x101, 0x5}, &(0x7f000059d000-0x4)=0x14) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000089000)=""/213) 2018/02/10 22:48:07 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000d000)={@local}, &(0x7f000000c000)=0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b2e000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigqueueinfo(r2, 0x24, &(0x7f0000000000)={0x21, 0x1f, 0x8001, 0x5}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001000-0x6)={0xb71, 0x5, 0x40}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x0, 0xb5f1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000}, @in={0x2, 0x3, @rand_addr}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x58) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000041b000)=0xfffffffffffff8f5) 2018/02/10 22:48:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7fffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000182000)=0x8000, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$sg(&(0x7f00002ec000-0x9)='/dev/sg#\x00', 0xfff, 0x204800) write$selinux_context(r1, &(0x7f00004cd000)='system_u:object_r:logrotate_var_lib_t:s0\x00', 0x29) r2 = dup(r0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000a26000)=""/203) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000867000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) [ 36.405284] Option 'ŒnYƒZò' to dns_resolver key: bad/missing value 2018/02/10 22:48:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1}, 0x0) keyctl$session_to_parent(0x12) socket(0x0, 0x6, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000983000)="6e65742f646576008a") preadv(r1, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x200000102) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) recvmsg(r1, &(0x7f0000939000-0x38)={&(0x7f0000c91000)=@un=@abs, 0x8, &(0x7f0000066000)=[{&(0x7f000094c000)=""/206, 0xce}, {&(0x7f0000676000-0xaa)=""/170, 0xaa}, {&(0x7f0000ca4000)=""/114, 0x72}, {&(0x7f0000aeb000)=""/172, 0xac}, {&(0x7f0000421000)=""/67, 0x43}, {&(0x7f0000426000-0xc1)=""/193, 0xc1}], 0x6, &(0x7f0000f31000-0x17)=""/23, 0x17, 0x2}, 0x2) 2018/02/10 22:48:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001c1000)='/dev/amidi#\x00', 0x1, 0x10000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fdb000-0x10)=@req={0x50, &(0x7f000086c000)={@generic="54c0d7597b507d0b240d448e67a7fcc4", @ifru_map={0x80, 0xffffffffffffff4e, 0xfffffffffffffff7, 0xe2, 0x9, 0x44}}}) r1 = socket$inet6(0xa, 0x6, 0x0) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4d000-0x50)=[]}, 0x0) sendmsg(r1, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000)=[], 0x0, &(0x7f0000176000)=[]}, 0x0) syz_open_dev$binder(&(0x7f00007ce000)='/dev/binder#\x00', 0x0, 0x800) 2018/02/10 22:48:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000868000)='/dev/adsp#\x00', 0x3ff, 0x400) recvfrom$packet(r2, &(0x7f00001a2000-0xbc)=""/188, 0xbc, 0x2040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000), 0x0) dup3(r0, r1, 0x0) write(r1, &(0x7f0000e87000-0x1), 0x0) 2018/02/10 22:48:07 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fac000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x40500) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000d5a000-0x68)={0xfd, 0x0, [0xfdf0d5b, 0x5, 0x7dca4756, 0x9]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r2 = socket$inet6(0xa, 0x806, 0x7ff) bind$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef3000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000fab000)) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fad000-0xc)={&(0x7f00003a1000)='./file0\x00', r3}, 0xc) connect$inet6(r2, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fad000)={0x0, 0x3}, &(0x7f000052f000-0x4)=0x6) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bb5000)={r4, 0xfffffffffffffe01, 0xffffffffffffffff}, &(0x7f0000fad000)=0x8) 2018/02/10 22:48:07 executing program 6: unshare(0x8000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/sequencer\x00', 0x201, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004b2000-0xc)={0x1020000000, 0x1, 0x3, 0x7, 0x3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000003c000)={0x2, 0x0, 0x800, 0x7, 0x1, 0x101}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005c3000-0xc)={&(0x7f00002f9000)='./file0\x00', r0}, 0xc) 2018/02/10 22:48:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f00009d7000-0x1c)={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, 0x1c) 2018/02/10 22:48:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000487000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a8f000-0x4), &(0x7f000027a000-0x4)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000442000-0x1)=0xffff, &(0x7f00007dd000)=0x1) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000d7e000), &(0x7f00004ba000-0x4)=0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8409a1da97f1bb45f38b7", @ifru_map}) close(r3) r4 = socket$inet6(0xa, 0x6, 0x0) close(r1) getsockopt(r4, 0xa, 0x1f, &(0x7f0000be9000)=""/139, &(0x7f0000ff4000-0x4)=0x8b) ioctl$TCFLSH(r0, 0x540b, 0xdf24) listen(r4, 0x0) accept4(r4, &(0x7f0000646000)=@ipx, &(0x7f00008a9000)=0x10, 0x0) dup3(r2, r1, 0x0) 2018/02/10 22:48:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000884000-0x3)='![\x00', 0x80, 0x8, &(0x7f00003c9000-0x40)={0x8, 0x5, 0x0, 0x101, 0x5, 0x100000001, 0xfffffffffffffffc, 0x2}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f8c000)) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x7}, 0x2c) 2018/02/10 22:48:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000001000-0x2e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@generic={0x94, 0x2}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/10 22:48:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89ed, &(0x7f000000c000-0x50)={@generic="7b57fa22e8935c50127c65d2eaf56e78", @ifru_flags=0x1000}) [ 36.448087] Option 'ŒnYƒZò' to dns_resolver key: bad/missing value [ 36.482217] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/10 22:48:07 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10) mmap$binder(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) 2018/02/10 22:48:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00001cc000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000003e2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000b14000-0x9)='\x00\x00\x00\x00\x00\x00\x00\x00\b') close(r2) pread64(r1, &(0x7f0000cc0000)=""/55, 0x37, 0x0) 2018/02/10 22:48:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0}], 0x1, 0x0) fsetxattr(r0, &(0x7f0000cb8000-0xd)=@known='security.ima\x00', &(0x7f0000700000-0x1)='\x00', 0x1, 0x0) accept4$packet(r0, &(0x7f0000160000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000051d000-0x4)=0x14, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000f0000)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000078000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff0000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x1, 0x80, 0x3, 0x0, 0xa, 0x80, 0x80, 0x6c, r1, r2}, {0xfffffffffffff801, 0x8, 0x100, 0x3, 0x7, 0xd3, 0x6, 0x8}, {0x80, 0x0, 0x9, 0x86}, 0x101, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3f}, 0xa, @in6=@empty, 0x2, 0x0, 0x2, 0x2, 0x9, 0xfffffffffffffffc, 0xc925}}, 0xe8) ioctl$int_in(r0, 0x5473, &(0x7f000091f000-0x8)=0xfffffffffffffffc) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) getpeername$inet6(r0, &(0x7f0000c34000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f00003df000-0x4)=0x1c) 2018/02/10 22:48:07 executing program 5: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fac000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x40500) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000d5a000-0x68)={0xfd, 0x0, [0xfdf0d5b, 0x5, 0x7dca4756, 0x9]}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r2 = socket$inet6(0xa, 0x806, 0x7ff) bind$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef3000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000fab000)) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fad000-0xc)={&(0x7f00003a1000)='./file0\x00', r3}, 0xc) connect$inet6(r2, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fad000)={0x0, 0x3}, &(0x7f000052f000-0x4)=0x6) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bb5000)={r4, 0xfffffffffffffe01, 0xffffffffffffffff}, &(0x7f0000fad000)=0x8) 2018/02/10 22:48:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fsetxattr(r0, &(0x7f000087d000-0x7)=@random={'trusted.', 'mime_type\x00'}, &(0x7f000081c000)='@\x00', 0x2, 0x2) sendmsg$key(r0, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x99}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) 2018/02/10 22:48:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000603000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cf6000)=""/153, 0x0, 0x80000}, 0x48) 2018/02/10 22:48:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) r3 = dup2(r2, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000ca9000)={0xffff, 0x2, 'client1\x00', 0x3, "3385cdcdbad2bfdf", "2ca518e6303db943eef3ce61d2822948dd36573fc8b75827f05b46b061cca4ef", 0x3, 0x7}) 2018/02/10 22:48:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000598000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0xd0, 0x0, 0x168, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000363000-0x40), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff, [0x4, 0xffffffff80000000]}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) 2018/02/10 22:48:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x21400000049, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb3000)={0x0, 0x0}, &(0x7f0000aa9000)=0xc) ioprio_set$uid(0x3, r2, 0x0) 2018/02/10 22:48:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000483000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = getuid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f34000-0x11)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) syz_open_pts(r2, 0x101000) keyctl$get_persistent(0x16, r1, r0) add_key(&(0x7f0000e71000-0xb)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a}, &(0x7f0000e34000)="108100", 0x3, r0) 2018/02/10 22:48:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000119000-0x4), 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000378000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e6d000-0x4)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a53000)=0x0) getpgid(r3) syz_open_procfs(r3, &(0x7f00008e1000)="61b26d722f6b657963726561746500") setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007b000-0x4), 0x4) r4 = openat(0xffffffffffffffff, &(0x7f00002a4000)='./file0\x00', 0x10b000, 0x2d8e62dfc76d8bd7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000945000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00003f6000)=0x1008) link(&(0x7f00003e0000)='./file0\x00', &(0x7f000022e000)='./file0\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f74000)={r5, 0x20, 0x8, 0x4}, 0x10) r6 = socket(0x3, 0xb, 0x5) close(r2) ioctl$KVM_S390_UCAS_UNMAP(r6, 0x4018ae51, &(0x7f000089c000)={0x9, 0x7, 0xa597}) 2018/02/10 22:48:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x9) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/10 22:48:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x1000000000000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) poll(&(0x7f000010a000-0x10)=[{r0}], 0x1, 0x0) 2018/02/10 22:48:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c57000-0x11)='/selinux/enforce\x00', 0x60000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00005b6000)=0x98) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000479000/0x1000)=nil) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d41000-0x8)) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000d2000-0xc)={@local, @multicast2, 0x0}, &(0x7f0000c12000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000dae000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x13}, r2}, 0x14) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000f46000-0x76)=""/118) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000069b000-0x68)=@dstopts={0x0, 0x8, [], [@calipso={0x7, 0x30, {0x0, 0xa, 0x40, 0x0, [0x10, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4, 0x7f}, @pad1={0x0, 0x1}]}, 0x4c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/10 22:48:07 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000d99000+0x629)=[], 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000035f000), 0x80000) r0 = syz_open_procfs(0x0, &(0x7f0000d99000)='smaps\x00') ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000024000-0x20)={"49d36f93b0f5bcde024db7dde9549afa", {0x4, 0x1, 0x4, "295b60159052"}}) get_thread_area(&(0x7f000059f000)={0x2, 0x101000, 0x3000, 0x3, 0x5, 0x9, 0x3, 0x1, 0x4, 0x5}) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) [ 36.683073] QAT: Invalid ioctl 2018/02/10 22:48:08 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x2800) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000001000-0x10)={0x0, 0x4000}) r2 = syz_open_procfs(r0, &(0x7f0000001000-0x9)='net/unax\x00') getdents64(r2, &(0x7f0000001000-0x1000)=""/4096, 0x1035) 2018/02/10 22:48:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d53000-0xd)='/dev/dmmidi#\x00', 0xeeef, 0x600000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007c2000-0x4), 0x4) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00001a4000)=@security={'-ecurity\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2e0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ddc000-0x4), &(0x7f0000889000-0x4)=0x4) 2018/02/10 22:48:08 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget(0x0, 0x3, 0x1) fstat(r1, &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000614000)='./file0\x00', &(0x7f0000ec3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd5000)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f0000fd5000)=0xe8) r6 = getgid() mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000fd6000-0x58)={{0x9, r3, r4, r5, r6, 0x21, 0x9}, 0xffffffff, 0x20, 0xfff}) connect$l2tp(r1, &(0x7f0000607000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) 2018/02/10 22:48:08 executing program 5: mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000026000)='\x00', 0x3) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000b16000-0x8)='./file0\x00', 0x80) inotify_rm_watch(r1, r2) mmap(&(0x7f0000b13000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) [ 36.719296] QAT: Invalid ioctl 2018/02/10 22:48:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full, &(0x7f0000001000-0x4)=0x48, 0x80000) dup(r0) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2202, &(0x7f0000002000)) 2018/02/10 22:48:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002a5000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000000020000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, '\x00ort0\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/10 22:48:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) pipe(&(0x7f0000905000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00008a5000-0x8)=0x80) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control\x00', 0x0) 2018/02/10 22:48:08 executing program 0: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000035000-0x10)='/selinux/status\x00', 0x0, 0x0) listen$netrom(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fc9000)=0xff, 0x4) sendto$inet6(r2, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) readv(r3, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x1c9, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000030000)=[]}, 0x0) 2018/02/10 22:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) socketpair$packet(0x11, 0xe7fc5d9731e6d201, 0x300, &(0x7f0000bd7000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r1, 0x0) 2018/02/10 22:48:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000d3000-0x12)='/dev/loop-control\x00', 0xa00, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b33000-0x4)=r1) dup2(r1, r0) 2018/02/10 22:48:08 executing program 5: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x80000000000ff) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003c000-0x380)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000028000-0x30), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7f, 'syz1\x00'}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a}, {}, @generic="8dbe562e747e25bcf2917743be4990e0", {}, 0x0, 0x8}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f000001b000)={0x0, 0x60, &(0x7f000001a000-0x60)=[], 0x127, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/10 22:48:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000047c000), 0x0, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00003de000)=@abs, 0x8) r2 = syz_open_dev$vcsa(&(0x7f000092e000)='/dev/vcsa#\x00', 0x2000, 0x402) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004c6000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000ef8000-0x4)=0xe8) stat(&(0x7f0000080000)='./file0\x00', &(0x7f0000c6d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00004a8000)=0x0) sendmmsg$unix(r0, &(0x7f0000eaf000)=[{&(0x7f000089e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f0000940000)=[@rights={0x28, 0x1, 0x1, [r2, r1, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, 0x0, r3, r5}, @cred={0x20, 0x1, 0x2, r6, r4, r5}, @rights={0x1, 0x1, 0x1, [r1, r1]}], 0xc0, 0xffffffffffffffff}], 0x1, 0x0) 2018/02/10 22:48:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000434000)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000), 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r2 = semget(0x1, 0x3, 0xa8fb539e737e6758) semctl$GETZCNT(r2, 0x2, 0xf, &(0x7f00009f5000)=""/128) accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[], 0x0, &(0x7f0000139000)=""/70, 0x46}, 0x0) sendfile(r1, r0, &(0x7f0000258000), 0x100000000000008) 2018/02/10 22:48:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000890000-0x12)='/dev/input/mouse#\x00', 0x80, 0x121000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000654000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, &(0x7f00007fd000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a73000-0x6)={r2, 0x401}, &(0x7f0000464000)=0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r3}, 0x10) close(r0) 2018/02/10 22:48:08 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000016000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000002a000-0x4)=0x1dab4d6dc79558ea) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000001e000)={@generic="1f004e0100a1817d008d8d0901000205", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000002000)}}) 2018/02/10 22:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000391000)='/dev/dsp#\x00', 0x0, 0x10100) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000e50000-0x8)={0x0, 0x6}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/02/10 22:48:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001d3000)='./file0\x00', 0x10000, 0x100) ioctl$KDADDIO(r1, 0x4b34, 0x2) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/10 22:48:08 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) io_setup(0x7, &(0x7f000053c000-0x8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000053c000)={{&(0x7f000053c000/0x1000)=nil, 0x1000}, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x200) mremap(&(0x7f0000992000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000ce000), &(0x7f0000001000)=0x4) 2018/02/10 22:48:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b62000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/10 22:48:08 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000006000)={0x3, {"fb912828effa00"}, 0x1}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000005000)={'filter\x00', 0x7, 0x4, 0x3f8, 0x110, 0x0, 0x0, 0x310, 0x310, 0x310, 0x4, &(0x7f0000002000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @dev={0xac, 0x14, 0x0}, 0x2}}}, {{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@arp={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffff, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0x0, 0x0, 0x0, 0x0, 0x78718b7af77bb55b]}, @mac=@random="43919d14562f", {[0x0, 0xff]}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @generic="e1acce5be67d8edf0bd9a24f02d5e16c", @generic="8164c49aeea2dad29b664c5b6cd397a2"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="096a6631bebb", @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) 2018/02/10 22:48:08 executing program 4: r0 = socket(0x29, 0x2, 0x20000000000ff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00004c1000-0x30)=""/48, &(0x7f0000aec000-0x4)=0x30) 2018/02/10 22:48:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000616000)={@dev={0xac, 0x14, 0x0, 0x17}, @rand_addr=0x400, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000a03000)=@nat={'nat\x00', 0x1b, 0x5, 0x458, 0x1d8, 0x100, 0xffffffff, 0x1d8, 0x100, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f000088d000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @generic="5b95c4dd15550fa11dee35a160f8b02c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev={0xac, 0x14, 0xffffffffffffffff, 0xf}, @port, @icmp_id}}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x0, @common='rose0\x00', @common='syzkaller0\x00'}, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x5}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, @gre_key, @icmp_id}}}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xff000000, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="ff125454d21c6197b4493c9bb5d2ef81", {0xff}}, 0x0, 0x130, 0x168, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], @ipv4=@multicast1=0xe0000001, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1888}, 0x100, 0x1000}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @gre_key=0x1, @port=0x0}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @generic="a18325a782691621e9d13177a6172aa3", @generic="f2c78c96f7cc72b063a2d8a4a3bb9261", {0xff}, {}, 0x89, 0x3, 0x24}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x2, @dev={0xac, 0x14, 0x0, 0xa}, @dev={0xac, 0x14, 0x0, 0x14}, @icmp_id=0x2, @port=0x0}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) 2018/02/10 22:48:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b89000-0x18)={0xaa}) r1 = epoll_create1(0x0) r2 = getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000085b000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000be000-0xc)={r1, r0, 0x7ff}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000307000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000baa000)={0x1ff, 0x3, 0xe492, 'queue0\x00', 0x1f}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r4) r5 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="fd", 0xfffffffffffffeda}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) ioctl$VHOST_SET_LOG_BASE(r5, 0x4008af04, &(0x7f000044d000-0x8)=&(0x7f00008d8000-0x1)) bind$inet(r4, &(0x7f000067d000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) fchown(r5, 0x0, 0x0) close(r0) [ 36.986861] cannot load conntrack support for proto=3 [ 37.034808] cannot load conntrack support for proto=3 2018/02/10 22:48:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) getpeername(0xffffffffffffff9c, &(0x7f0000848000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000650000)=0x32) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000052a000-0x20)={0x20, 0x20, 0x1, 0xbfa, 0x80000001, 0x0, 0x1, 0x8000, 0x0}, &(0x7f0000f98000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003a6000)={0x3, 0x0, 0x1, 0x8001, r2}, &(0x7f0000590000)=0x10) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) msgrcv(r0, &(0x7f0000b12000-0x8), 0x8, 0x0, 0x0) 2018/02/10 22:48:08 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf6499cc956dc79b9, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000), &(0x7f00006cd000)=0x8) 2018/02/10 22:48:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000058000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f000042e000-0x4)=0x3a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002e1000-0x680)=@filter={'filter\x00', 0xe, 0x4, 0x620, 0xffffffff, 0x408, 0x0, 0x4f0, 0xffffffff, 0xffffffff, 0x588, 0x588, 0x588, 0xffffffff, 0x4, &(0x7f0000d7d000), {[{{@uncond, 0x0, 0x2e0, 0x408, 0x0, {}, [@common=@unspec=@bpf0={0x230, 'bpf\x00', 0x0, {0x12, [{0x80, 0x10000, 0x0, 0x7}, {0x9, 0x100, 0x0, 0x6}, {0x5, 0x7fffffff, 0x6, 0xf7}, {0x7, 0x4, 0xa4a, 0x8f6e}, {0x8b, 0x4, 0x5, 0x10001}, {0x8001, 0x9, 0x446a, 0x2}, {0xffff, 0x100000000, 0xda2b, 0x100000001000}, {0xa12, 0x5, 0x1a, 0xb731}, {0x9, 0x80000001, 0x4, 0x8}, {0x8ef, 0x4, 0x1, 0x1}, {0x100000000, 0x2e8, 0xc1c7, 0x8}, {0xffffffffffff2214, 0xcf, 0x8, 0xffff}, {0x7, 0x7f4e, 0x0, 0xffffffff}, {0x23, 0x0, 0x8, 0x86}, {0x7ff, 0x3ff, 0x400}, {0x80000001, 0x9, 0xffffffff, 0x7ff}, {0x2, 0x3, 0x0, 0x2}, {0x6, 0x1, 0x2, 0x4}, {0x8, 0x5, 0x1000, 0x2}, {0x5, 0x3, 0x70e7, 0x8000}, {0xa7, 0x8000, 0x10000, 0x9}, {0x2, 0xd5, 0x4, 0xffffffffffffffff}, {0x401, 0x7fff, 0x0, 0x2}, {0x1, 0x6, 0x8, 0x5}, {0x7, 0xffffffff, 0xeca, 0x8}, {0x8, 0xfffffffffffffffe, 0x9, 0x2}, {0x98, 0x40, 0xfffffffffffffff7, 0x3}, {0x7a, 0x7fff, 0x7, 0x96}, {0x3, 0x0, 0x8000, 0x8000}, {0x7, 0x6, 0x8001, 0xffffffffffffff81}, {0xa9c, 0x3, 0x7, 0xfffffffffffffffd}, {0xffffffff, 0x35, 0x6, 0x7fff}, {0x7, 0x0, 0x3}, {0x1, 0xe8, 0x0, 0x5}, {0x10000, 0xcf, 0x8, 0x75c1baa4}, {0x8, 0x1, 0x0, 0x5}, {0x10001, 0x2de, 0x9, 0xffffffff}, {0xffffffffffffffff, 0x7fff, 0x1, 0x2}, {0x3, 0xff, 0x0, 0x6}, {0x411, 0x3f, 0x4, 0x7fffffff}, {0x9, 0x0, 0x1, 0x6}, {0x8, 0x5, 0x6, 0x2}, {0x401, 0x1, 0xff}, {0x0, 0x1, 0x5000000000000000, 0x8001}, {0x1, 0x0, 0x1f, 0x1f}, {0x9, 0x20, 0xffffffffffff9eac, 0xfffffffffffffff7}, {0x8001, 0x3, 0x7fffffff, 0x800}, {0xa2, 0x5, 0x4, 0x40}, {0xffffffffffffffba, 0x6, 0xfff, 0x3}, {0x2, 0x0, 0x80, 0x2}, {0x4000000080, 0x5, 0x8, 0x9}, {0x0, 0x1000, 0x0, 0x4e90a186}, {0x2, 0xfffffffffffff958, 0x4, 0x401}, {0x3, 0x1, 0x4, 0x2}, {0x0, 0x2, 0x2, 0x2}, {0x5, 0x5, 0x7582, 0x7ff}, {0x401, 0x3, 0x893}, {0x100000001, 0x8000, 0x0, 0xa0}, {0x8, 0x5, 0x7, 0x3f}, {0x1, 0x7fff, 0x9, 0x9312}, {0x8, 0x7, 0x7, 0x1}, {0x7ff, 0x9, 0x57b, 0x40}, {0xdfa, 0xc00000000, 0x0, 0xffffffffc025fb8e}, {0xffffffffffffff01, 0x0, 0x2, 0x5}], 0xfffffffffffffffa}}, @common=@set={0x40, 'set\x00', 0x0, {{0x6687, [0x6, 0x8001, 0xfff, 0x3fffffffc0000000, 0x53d636a5, 0xfffffffffffff001], 0x4, 0x5, 0xfffffffffffffffb}}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x6, 'system_u:object_r:gpg_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x800, 0x6, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@ip={@loopback=0x7f000001, @empty, 0xffffff00, 0xffffffff, @common='nr0\x00', @common='erspan0\x00', {0xff}, {0xff}, 0xf7, 0x2, 0x14}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x680) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000b80000)=0x2, 0x4) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fad000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) open_by_handle_at(r2, &(0x7f000016d000-0x1008)={0x1008, 0x7fff, "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"}, 0x6040) recvmsg(r2, &(0x7f00001a4000)={&(0x7f00009d5000-0x8)=@un=@abs, 0x8, &(0x7f0000920000-0x60)=[{&(0x7f00004af000)=""/196, 0xc4}, {&(0x7f0000fb0000)=""/89, 0x59}, {&(0x7f000042a000)=""/245, 0xf5}, {&(0x7f0000982000)}, {&(0x7f0000886000-0x1000)=""/4096, 0x1000}, {&(0x7f0000077000)=""/7, 0x7}], 0x6, &(0x7f00005b4000-0x4c)=""/76, 0x4c, 0x8}, 0x100) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000610000-0x8), &(0x7f00005a6000)=0x8) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7f) 2018/02/10 22:48:08 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000e31000), 0x80000000) syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) flock(r1, 0xe) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000586000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/10 22:48:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000de5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x80000000000022, &(0x7f0000001000-0x4)=0x8, 0x4) write(r1, &(0x7f0000022000), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) r2 = open(&(0x7f00000f6000)='./file0\x00', 0x400, 0x2d) sendmsg$unix(r0, &(0x7f0000b03000-0x38)={&(0x7f00007e7000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00007dc000-0x10)=[{&(0x7f0000477000-0x78)="7aa0858fe13cfbb7eaf18ac5c6c77984f8bc0b1aa0437902a5ac756cf27f5011eaed63430a60fcd7f480a751aeff7aa84d5af49dbada61cfcde8c2aef1e49ba1cf0aca5bfe9e6570a334d6d26de2eebf2eb4a86579daedbe78cb82f2c7996670f94e2adb9c0d5c1a1fd7ed31f78198fc03316ccea7147654", 0x78}], 0x1, &(0x7f0000e4d000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2, r2]}], 0x20, 0x8800}, 0x24000010) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00002d2000)=@generic="b10e5fb7f63b232826469641dc30f186", 0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000110000)=""/151) fstat(r2, &(0x7f00006bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000a93000-0x1000)=""/4096) r4 = getegid() syz_fuse_mount(&(0x7f0000e4d000-0x8)='./file0\x00', 0xe000, r3, r4, 0x40000000000, 0x1020000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000093c000-0x14)={0x0, 0x9, 0x1, 0xfffffffffffffb48, 0x2, 0xb7c8}, &(0x7f00006ae000-0x4)=0x3abddea03413ab3a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000e000-0xa0)={r5, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1553}}, 0x10001, 0x80000001, 0x1, 0xfffffffffffffffc, 0x1e}, 0xa0) 2018/02/10 22:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b3000-0x9)='/dev/ppp\x00', 0x101a80, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000ba4000-0x8)) syz_emit_ethernet(0x3a, &(0x7f0000e50000-0x131)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/02/10 22:48:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000d1d000-0x6)='wchan\x00') ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000bbe000)={0x7fffffff, 0xa61, &(0x7f00005fa000-0xc8)="7e52daf87f9980a1bef3ad173986c00a700d4cc278f9b8b16a29bb0a82812c49e53e5a98e68b71d862e725e79f321d5e5fac34d709dbd242d9f1c996a7f403aced3a511359c8435239603cbc7054527e10a9d86db16ee6db3c23aaa9c6229321c353764c3ccbd79f6497d039a41d1d4a71116b1836334a82aa50ea0992d2d33070c1eed25887757a7ed25a8775042a9a14481590403264b2fe30defd8e7b351994b3e4665dab380dc21ce9bafb1252308e787a6e015511048367ca0ad9dd3ae4bd5df0ed361712df", &(0x7f00001d6000-0x25)="25accf9c7322325ba958237a08b3c1549b53ccf83c61ebaa490233ee84175d6834fe8c1952", 0xc8, 0x25}) preadv(r0, &(0x7f0000b39000)=[{&(0x7f0000b00000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/02/10 22:48:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000d72000-0x6)={0x2, 0x1, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) socket$vsock_dgram(0x28, 0x2, 0x0) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/10 22:48:08 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000702000-0xc)='/dev/audio#\x00', 0x2, 0xc1ee5a8c07bbe672) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000caa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000917000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b00000)={r1, r2, 0x9}) r3 = socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000ca9000)='./file0\x00', 0x80800, 0x18) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f000012e000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000812000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="c9d7c8c236fb", @empty, @loopback=0x7f000001, @empty}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}, 0xffffffff, 0xffffff00, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x3f, 0x7, 0x6, 0x7, 0x6672, 0x12, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gretap0\x00', {0xff}, {}, 0x0, 0x111}, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000b09000)={0x0, 0x6}, &(0x7f0000bd2000)=0x8) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000cab000)={0x20, 0xfffffffffffffdfe, 0x1ff}) mmap(&(0x7f0000cab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000cab000)="a82e4b") ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000014000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000923000-0xa0)={r5, @in6={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, 0x6, 0x4e3, 0x8, 0x2, 0x20}, &(0x7f0000caa000)=0xa0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ca9000)=0x1f, 0x26adab95) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006b5000-0x8)={r6, 0x1}, 0x8) openat$vsock(0xffffffffffffff9c, &(0x7f0000cad000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/10 22:48:08 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x30b100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000003000)={@generic="3f34ba87ae19a3c2ef11f45bbacb8246", 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000002000-0x4)) r2 = open(&(0x7f0000002000)='./file0\x00', 0x10000, 0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r3, 0x4) 2018/02/10 22:48:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a42000-0x10)=@generic, 0x10) 2018/02/10 22:48:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_dev$midi(&(0x7f00005d1000-0xb)='/dev/midi#\x00', 0x1, 0x400f00) write$selinux_user(r0, &(0x7f0000d8c000-0x31)={'system_u:object_r:useradd_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x31) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c4000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f00004e2000)={0x3, {"86c89f58e57870"}}, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000c44000)={0x3, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r2, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000b69000/0x3000)=nil) 2018/02/10 22:48:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11e, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0de00", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/10 22:48:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c65000-0x4)=0x10001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r2 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00008cc000)='/dev/vcsa#\x00', 0x848, 0x8400) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000062000)=0x6, 0x2) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) flistxattr(r0, &(0x7f0000e46000)=""/199, 0xc7) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00008da000-0x8)={0x8ef7, 0x6}, 0x8) io_setup(0x8, &(0x7f0000117000)=0x0) io_submit(r4, 0x1, &(0x7f0000e8e000)=[&(0x7f0000fcc000-0x40)={0x0, 0x0, 0x0, 0x3, 0xffffffffffff4787, r3, &(0x7f0000843000)="b0bce4296c9b30fbf8f89fd061f028eff01083ded71591b6bf79286e10ef10cf707adc474ba88667c9be24ae4efd1bf03d0ab32f337a2849a7193bbab3faa93ab9be74ad9fce8d6c9ea09d0214040f0d5f22b8208690d9b75008ffce02e7bd1546f506116ef8e7b61cfb5f9e039ecb8236a8f5d0614dd714c77e9f49388bf07129179445eda0f33a8e4f22dd7ab3e08e178eb6ddbd5694e1e2e39e761407efc4453a0a954b756dadfa9ad0b9ac69cd403a0cdead012e1c2578f225e8410a94649caf1f0b9cdd", 0xc6, 0x5, 0x0, 0x0, r3}]) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/02/10 22:48:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00008b8000)='/dev/vcsa#\x00', 0x3, 0x4000) bind$rds(r1, &(0x7f0000d92000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) rt_sigreturn() ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000dda000)={0xf9, 0x0, [0x6a40, 0x1, 0x6, 0x9]}) unshare(0x20000400) pwritev(r0, &(0x7f0000e56000)=[], 0x0, 0x0) 2018/02/10 22:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) clone(0x1ce52e3ce27cd6f8, &(0x7f0000c1a000-0x77), &(0x7f00000d0000-0x4), &(0x7f0000847000), &(0x7f0000b81000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c17000)='/dev/cuse\x00', 0x478000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000111000)={0x1, &(0x7f0000d7c000)=[{0xa05d, 0x2, 0x4, 0xa4}]}) mremap(&(0x7f0000c15000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000c2a000/0x4000)=nil) r1 = syz_open_dev$adsp(&(0x7f0000952000-0xb)='/dev/adsp#\x00', 0x400, 0x2) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000ac7000), &(0x7f0000d11000-0x4)=0x4) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000c8f000-0x4)) recvmmsg(r1, &(0x7f0000996000-0x12c)=[{{0x0, 0x0, &(0x7f00009e8000-0x70)=[{&(0x7f000024f000-0xba)=""/186, 0xba}, {&(0x7f00009b0000-0x9c)=""/156, 0x9c}, {&(0x7f0000896000-0xc1)=""/193, 0xc1}, {&(0x7f0000b10000-0x95)=""/149, 0x95}, {&(0x7f00002b1000)=""/96, 0x60}, {&(0x7f0000a38000-0x4f)=""/79, 0x4f}, {&(0x7f0000124000)=""/10, 0xa}], 0x7, 0x0, 0x0, 0xfffffffffffffffa}, 0x8}, {{&(0x7f0000549000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000c28000-0x20)=[{&(0x7f00000cb000)=""/133, 0x85}, {&(0x7f0000804000)=""/114, 0x72}], 0x2, &(0x7f0000e1e000)=""/64, 0x40, 0x6000000}, 0x1}, {{&(0x7f0000234000-0x10)=@nfc, 0x10, &(0x7f0000172000)=[{&(0x7f0000d05000-0x42)=""/66, 0x42}, {&(0x7f0000bef000-0xd4)=""/212, 0xd4}, {&(0x7f0000cee000+0x4bb)=""/206, 0xce}, {&(0x7f0000317000)=""/169, 0xa9}, {&(0x7f0000dfe000)=""/206, 0xce}, {&(0x7f0000512000-0x75)=""/117, 0x75}, {&(0x7f00008c6000-0x5c)=""/92, 0x5c}], 0x7, &(0x7f000045a000-0xa2)=""/162, 0xa2, 0x51}, 0x7}, {{&(0x7f0000cb2000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f00001e5000-0x40)=[{&(0x7f0000ddf000)=""/165, 0xa5}, {&(0x7f0000035000)=""/239, 0xef}, {&(0x7f0000c4c000)=""/13, 0xd}, {&(0x7f00000ff000-0x78)=""/120, 0x78}], 0x4, 0x0, 0x0, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000b0e000-0x40)=[{&(0x7f0000d57000)=""/67, 0x43}, {&(0x7f0000958000)=""/14, 0xe}, {&(0x7f0000bf3000)=""/68, 0x44}, {&(0x7f000034e000)=""/239, 0xef}], 0x4, 0x0, 0x0, 0x89}, 0x6}], 0x5, 0x160, &(0x7f000030a000)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000286000-0xe8)={{{@in6=@remote, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000213000-0x4)=0xe8) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00007e1000-0x20)={r0, 0x3a, 0x401, r1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000d4000-0xa)={0x489f350b, "2c468bf2fdf1"}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000863000)={{0x2, 0x9}, 0x40}, 0x10) [ 37.245626] IPVS: ftp: loaded support on port[0] = 21 2018/02/10 22:48:08 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000521000)=0xff, 0x2) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00004b5000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00001ab000)='./file0\x00', 0x2000, 0x80) r1 = gettid() rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f00000f8000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000167000-0x4)=0xfffffffffffffffa, 0x4) 2018/02/10 22:48:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f71000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000dda000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d7c000-0x4)=0x8) 2018/02/10 22:48:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b83000-0xf)='/dev/sequencer\x00', 0x4000000000882, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000aa7000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bda000)=@assoc_value, &(0x7f0000036000-0x4)=0x8) accept$inet6(r0, 0x0, &(0x7f0000383000-0x4)) 2018/02/10 22:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005db000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000be9000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00007cc000-0xf5)=""/245, &(0x7f0000de2000-0x4)=0xf5) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000b28000)={0x0, r2}) write$eventfd(r2, &(0x7f00001d4000-0x8), 0x8) 2018/02/10 22:48:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = add_key$keyring(&(0x7f000055b000-0x8)='keyring\x00', &(0x7f0000e47000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000d14000)='user\x00', &(0x7f0000062000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004d5000)="63e81bbdd9129f8b75bafc6ac4a1cfbbaf5bb43e53200e136c684fd8ae8ba080c9cb4034425e6b342ce5aaa494d657d1a0acb27c91d0b06a8b82bc4bdf9c2ab396ea1f15c6d3520089a08ebb57e530b64394a6ab2c87dc9e83274b7711c7b5bf4c4e20980a96a71c8154baa522000fe7fa516c52e4655394f50ed17ab8b0c3d1787dbd41a053023b15c1d741fe8033fe37b3ad14c364275e8fba7b9b35e73ca3c722e905e45efd2d1ad710f7ef6374b18e696b177783ff1b0387017e5908555dd741f60d6b6bc17fa00dc774b53c281e6d", 0xd1, r1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002b6000-0x4)='tls\x00', 0xfffffffffffffcdc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000c9a000-0xe8)={0x0, 0x0, 0x0, 0x8001, 0x3ff, 0x0, 0x16, 0xc, 0x4, "d9a70ce21aa0a8c07a7bffde73ca0a73f41dc1b005d6c2838f0ec4466faf5fc9ed8470f75d2e6cec6179741b44979f6b18321265e410ec6d62c3df0c055473a2", "693de0564635d255b1f427d70b81707def3fb896ecf420bbc6d306987de13b540e112499a527e6c4ab3ae70f27db4882a0cc586d8c030243cb094e7039223e47", "a2710375d123c10373747bf4a380f8647cfd3a6503322840ce7b24d2883a453d", [0x6, 0x4]}) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5d000)='/dev/hwrng\x00', 0x140, 0x0) 2018/02/10 22:48:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000026000-0x4)=0x100000000, 0x4) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8}, &(0x7f0000061000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008eb000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9a000-0x4)=0x28) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/02/10 22:48:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420c2, &(0x7f0000b17000)) 2018/02/10 22:48:08 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000001e000)='/dev/adsp#\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000001f000-0x4), &(0x7f0000020000-0x4)=0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000001800030507fffd946fa283bc02000096ffffff0b021d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) [ 37.306360] IPVS: ftp: loaded support on port[0] = 21 2018/02/10 22:48:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) socket$pptp(0x18, 0x1, 0x2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/10 22:48:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000586000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x581180, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000002000-0x4)) fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/246, &(0x7f0000001000-0x4)=0xf6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000314000-0x9)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000f8b000-0x2d)=""/45, &(0x7f0000de1000)=0x2d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002000-0x4)=0x7f) 2018/02/10 22:48:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c49000-0x18)={0x0, 0x1, 0x20, 0x9, 0x2}, &(0x7f000058d000+0x42d)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002f7000-0x20)={0x3f, 0x3, 0x202, 0x1, 0x0, 0xe976, 0x100000001, 0xd26d, 0x0}, &(0x7f00008d6000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c47000-0x14)={r1, 0x3, 0x0, 0x402}, &(0x7f0000597000)=0xc) r3 = syz_open_dev$adsp(&(0x7f000019e000)='/dev/adsp#\x00', 0x10001, 0x10040) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000d7b000)={{0xd4, 0x3, 0x2, 0xf9ea, 0x50, 0x68b97c18}, 0x0, 0x4, 0x6, 0x6, 0x7, "2c1665dd8078671c25603360c4642e20140b7a2a0504c38551bdef60706c6f58a18e3b600df3d2c1be75b2470e58835c02ea688f6209f4ada88d9df08b813f0c282a0b140dec6f30526cb2620923538b8eedeb56415fb4d9fdb45aa17524757d3c384f3c6a69dd45f8ab8beceb0f9cd022e801a2d2f79a1ce233b6af75df40ba"}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000052b000-0x8)={0x0, 0x0}) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000536000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x220, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f000001d000), {[{{@arp={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x800, 0x1, 0x400, 0xffffffffffffff7f, 0x2, 0xffffffff, @generic="9defa33cd6507216d66e8cb6bf6cdf56", @common='irlan0\x00', {}, {0xff}, 0x0, 0x82}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xf}, 0x5, 0x1}}}, {{@arp={@empty, @multicast1=0xe0000001, 0x0, 0xffffff00, @mac=@random="c9d0ca0ee1ab", {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x45, 0x100000000, 0x4, 0x4, 0xb866, 0x2, @generic="053d894b82cd4c9ee27649af97f3c8bb", @generic="833153fe381741ae4168802bb287fc69", {0xff}, {}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}, 0x8, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x0, 0xaa}, @empty, 0xff0000ff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x55, 0xc272, 0x4, 0x1, 0x3, @generic="343400ec6a520bf2aa3b5572a514fdf8", @common='vlan0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1f, 0x5, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) openat$ptmx(0xffffffffffffff9c, &(0x7f000050a000)='/dev/ptmx\x00', 0x400042, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000108000-0x14)={r2}, &(0x7f0000651000)=0x14) 2018/02/10 22:48:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e99000)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000a48000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00005bd000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fa0000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0x2, 0xffffffffffffff80, 0x1, 0x0, 0x2, 0xa0, 0x80, 0x89, r1, r2}, {0x100, 0x8, 0x62b5, 0xa330, 0x9, 0xd1, 0x1, 0xfff}, {0x3ff, 0xca3f, 0x153f, 0x7}, 0x0, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x3, 0x2, 0x2, 0x29, 0x60d1, 0x2, 0x80}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@multicast1=0xe0000001, @empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) 2018/02/10 22:48:08 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1201fe}, 0xc) getsockname(r0, &(0x7f0000031000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000004000)=0x3a) r2 = syz_open_dev$amidi(&(0x7f0000030000-0xc)='/dev/amidi#\x00', 0x40, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000035000-0x95)=""/149) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000002f000)="9947b7c03d01c98c9f154de27adf7ce9", 0x10) r3 = getgid() setfsgid(r3) ioctl$sock_FIOGETOWN(r1, 0x800454d2, &(0x7f000002a000)) 2018/02/10 22:48:08 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000059000-0x80)=[{&(0x7f0000053000)="ed", 0x1}], 0x1, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000001f000-0x20)={r0, 0x7d5, 0xfffffffffffffffd, r0}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) 2018/02/10 22:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f00004cf000-0xa)='id_legacy\x00', &(0x7f000077f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000cd6000-0x31)='ppp1user+keyringwlan1&]{@posix_acl_access)vmnet1\x00', 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00005f4000-0x8)='keyring\x00', &(0x7f0000da9000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) syz_open_dev$sndtimer(&(0x7f000058c000-0xf)='/dev/snd/timer\x00', 0x0, 0xc280) keyctl$instantiate_iov(0x14, r1, &(0x7f00004b2000-0x20)=[{&(0x7f0000cdc000-0x46)="67d1cd72a3cc82b384a6ddf1986218163565b8d45b128905ff9176889523980f1ffb121e732544b041003484dfbd2365a2e57f3d3f44bac768924fe604a77146d55b80d45d6f", 0x46}, {&(0x7f0000ef6000)="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", 0xfd}], 0x2, r2) r3 = syz_open_dev$sndpcmp(&(0x7f0000c7c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x282) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) keyctl$dh_compute(0x17, &(0x7f000098e000-0xc)={r1, r1, r1}, &(0x7f00009ca000-0xa9)=""/169, 0xa9, 0x0) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000dfc000)=0x5, &(0x7f0000469000-0x8)=0x2) close(r0) 2018/02/10 22:48:08 executing program 1: mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x10000, 0x10000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0xffffffc9) 2018/02/10 22:48:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x6, 0x0, [{0x0, 0xc2, 0x0, 0x80000000, 0x9, 0x5, 0x200}, {0x8000000f, 0x0, 0x4, 0x3, 0xa5, 0x3, 0x4}, {0x0, 0x5, 0x4, 0x3f, 0xc5, 0xb8, 0x2a}, {0xc0000007, 0xfff, 0x7, 0x7f, 0x1, 0x5, 0x3}, {0xb, 0x200, 0x1, 0x80000001, 0x10000, 0x81, 0x5}, {0x80000000, 0x81, 0x2, 0x9, 0x91, 0xfff, 0x7d}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003c2000-0x4)) write(r1, &(0x7f00008c7000-0x23)="220000005e000721004f10f7e2ff0500020003000100000500000000e700ff02f155", 0x22) 2018/02/10 22:48:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a46000)='/selinux/status\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$audion(&(0x7f0000273000)='/dev/audio#\x00', 0x0, 0x200000) fchmod(r1, 0x10) 2018/02/10 22:48:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x80000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x80}, 'port1\x00'}) 2018/02/10 22:48:08 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000146000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) fchdir(r0) 2018/02/10 22:48:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b40000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x8200) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000025d000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x800000000000001, 0x0) ioctl$sock_proto_private(r0, 0x5, &(0x7f0000efa000)="956348a3f4a68fffe5420c93fd9dcff19b3faed57e822d1629de3bf075e8534ac6ca1866403739ee23cc558893fc163f6b3b5d7608eabb8f2d2b1d4fb3e870790a573ddd5369da5305e91b11966c9856ff0201151c37eb65431980701b6fdcc6856a83fd2e953c46bfecda7c86425b3214df45dfd7968bb1db513291abd022b76e87ddb62a8616b7191637a673f5de6830d44325f8a4b74c351600a308c04bffb24ff936ba7803d2c67216db7d3e4e5c945f44f8") r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000021e000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000d59000-0x92)=""/146) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000025000-0x20)={r1, 0x6, 0x1, 0xfd, &(0x7f0000ae0000)=[]}, 0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000019a000-0xe7)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, "b2d274", 0x0, "8c176d"}}}}, 0x2e) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000b0000-0x16)='/selinux/checkreqprot\x00', 0x24081, 0x0) 2018/02/10 22:48:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000764000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00009ed000)=r1) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) 2018/02/10 22:48:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000881000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x4, [{0x9, 0x9}, {0x186, 0x9}, {0x2, 0x1}, {0xc8, 0xfffffffffffffffe}]}}) mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) [ 37.579253] QAT: Invalid ioctl [ 37.593217] device eql entered promiscuous mode [ 37.607692] QAT: Invalid ioctl 2018/02/10 22:48:09 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000012000)={0x1, 0x8, 0x8000, 0x94, 0x8, 0x3, 0x4, 0x10000, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002000-0x8)={r3, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000-0x8), &(0x7f0000003000)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/02/10 22:48:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0xc0, 0x40) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f04000-0x8)='keyring\x00', &(0x7f00006f1000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008ac000)="df939690df084efa80546b8c105e4555a606e459fc22b54ede7da404cf262a0f6f5dd2b7e1372fa94009894190b31d521c587cbaac83a001c7c9b13ecb355016d5ba160900244d66aa331a7b0b947164a942c72e3b1cb32e6d4ac03798052d575fb87a07585a5ccdcbdf2ca6ea926dee6b2b6d27eb190275f5b28fb4eee6d36b7655e0569b7d50342e29f79729f96e79505bda40e0c1f89345cf22d2ace390eaced2d73cf5764a95461ca455c8ae57e1c3bcde0fdbb1ad8a1077c4ebdebad9e34ba7923506a3a249f23559a11b0cac13e067ce4a50b8d0a275890d246e7247f53df561cbaa04785e399758ab8e8ab8dbf4", 0xf1, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f00003ef000)='keyring\x00', &(0x7f00004d8000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000049b000-0x10)={&(0x7f0000cb9000/0x4000)=nil, 0x4000}) r4 = request_key(&(0x7f00000aa000-0x8)='keyring\x00', &(0x7f0000878000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001c5000-0x3)='/)\x00', r3) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e0c000)='/dev/sequencer\x00', 0x210000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r5) add_key(&(0x7f0000b78000)='cifs.idmap\x00', &(0x7f000068b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a30000)="95c42249ded5e33071e7f94f4444aa92cfb4d871a2a5654e550f350bb5a098f2bdbf3fd7f7fe3effae1d46d0feeef7df0f7c9eff12a511e5baf113ed2463136f1e852b38368243d360b45dca0fd9da8635e00e54c45a70e27758", 0x5a, r4) 2018/02/10 22:48:09 executing program 2: r0 = syz_open_dev$mice(&(0x7f00008c1000)='/dev/input/mice\x00', 0x0, 0xa40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x6) mlockall(0x2) r1 = shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x0) shmdt(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000)='./file0\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002000-0x5c)=""/92) 2018/02/10 22:48:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005dc000-0xe8)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000e07000-0x4)=0xe8) quotactl(0x0, &(0x7f00000bb000-0x8)='./file0\x00', r0, &(0x7f0000519000)="48ace5978223a8c3318e475fe13758ce49c97c9182e5c3c96cd530b4b778185f646ea2931a53172fec681040c81c3ca248389c400ea1ddc461c3c54b63e2bd0d679d29433c6b1a63a331f4c64f84aa1fb879871e2f27b1424b639e7267884dacf1510a589ae0fd9ca13e1db513e12495af30da9341f2bf2bdb48aa681cff9be95318d92967553314078e27bada5098679689") add_key(&(0x7f00005d4000)='logon\x00', &(0x7f00000ef000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00004f5000-0xa4)='J', 0x1, 0xfffffffffffffffb) syz_emit_ethernet(0x64, &(0x7f0000d3c000)={@random="885f280331b8", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [], {@mpls_uc={0x8847, {[{0x229a, 0x4, 0xfffffffffffffffa, 0x2}, {0x8472, 0x1, 0x2, 0x2}, {0xffffffff, 0x1, 0x7f, 0x3}, {0x1ff, 0x300000, 0x1, 0x8001}], @ipv4={{0x9, 0x4, 0x2, 0x7fff, 0x46, 0x2, 0x100000001, 0x4, 0x7f, 0x0, @rand_addr=0x6, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x0, [@multicast2=0xe0000002]}, @noop={0x1}, @ra={0x94, 0x6, 0xffff}]}}, @dccp={{0x3, 0x1, 0x4, 0x1, 0x5, 0x0, 0x0, 0x6, 0x3f899ea2, "d20a92", 0x2, "9c10df"}, "820e6904cae3555c2f18c6ffc70e6e4e072b"}}}}}}, &(0x7f000066b000-0xc)={0x0, 0x1, [0x62e]}) 2018/02/10 22:48:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) 2018/02/10 22:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xe, &(0x7f0000b87000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000f56000-0x10)={r0, r1}, &(0x7f00004df000-0x10)) clock_gettime(0x5, &(0x7f00004c6000)) 2018/02/10 22:48:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00002f1000)='/dev/dsp#\x00', 0x9, 0x20000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4a, 0x6, 0x4, 0xfffffffffffffffc, r0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r1, &(0x7f0000507000-0x2c)="c4db90e0280da0e0b3d24bdc759f6cc0968cb4174d592fa78ab68b5f8ca421f32f181624b6345cb4ca86d0c9", &(0x7f0000ae3000), 0x2}, 0x14d) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000010d000-0x20)={0x5, 0x1, 0xf002, 0x2000, &(0x7f0000937000/0x2000)=nil}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008fd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c65000-0xb), &(0x7f0000078000)=0xb) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007ff000-0x4)=0x0) r4 = getpgrp(0x0) sendmsg$nl_generic(r2, &(0x7f0000c8a000-0x38)={&(0x7f00005cd000)={0x10, 0x0, 0x0, 0x8802}, 0xc, &(0x7f00000e8000)={&(0x7f0000524000-0x350)={0x350, 0x18, 0x400, 0x3, 0x1, {0x2}, [@generic="591c3d08952e17b4a3fcaab06c239513cb63d3c752bfbeed25eabc2400c827e74dc0c3706a312f3d7696597f725217af240dca37bd1333ce1fb984df3e67c25e8b937ec21c37d2263908d520e8cc75a184a35fc5fd623b6682dca772e1858e", @nested={0x2dc, 0x14, [@typed={0xc, 0x76, @pid=r3}, @typed={0xc, 0x84, @str='\x00'}, @generic="439139e370928ac5d9a109810cdbf23d89ccff73f0c0f68578a71ee128823aa303daefb22970392a6ac7e3e015919f916f2e328c20fa987eb8e2e2c37ed359967ed13718759f0af958357e161b9b0a3a208192ed4dbb75b7fcc9625ed402ad8edaa18df2bbf8fec83702f6cbc39e67a13be53c6771dcbd7bec391ab7e8ff66435612e8c5c13c179de48c", @typed={0x80, 0x93, @binary="3578d0f7851ad366383444152a5429c69f15b77a5b2a06d277870d4511d2f129453cde448d8aa4a701746efd0cdd5653cddac6e862703d011f104c0d92465fddd3a3c57d95613c7550a17a11c53be35468fb27ac798ba5690edea557a544fec8fd740256fd8cea36ca9942e9b1117ce70b2dc7baf8b2"}, @generic="f356965a6ff7b3c022a7185c599a318286625dbdabe5e98bb2407eb7623100b1d21a5619bae259bef86358b2f23fdd6d9b5b61664872a3bdd3cedab0b480ad4d8f99fb9109fc50a898df3d3aef217f7d3a53dbbd48f228637f9194a41f7b6a2bc4815c74e101035e6059090016afb98c1d3b3a18ca6177af3a538cdeb7bdaa8ec85b42867448bad147dffd2f3165d580fe5fd407a6a0ec53f3c7e9c0aefcaa042c029526537f8adc887fec7ae1870bb3020633b0f87bfaf07072cc39d9d3309244d3", @generic="e1a2b327f604f0f79f54b6c30cf7bdff69f4f09f079944e721fa63758b3636c5040b3bb5bceb1de3bcd4a78474fed7189615782181cd", @generic="1e05e953c6c8f0793f4696c0467c15e9bcf7fbfc2bb6433c6d5444c507de5abcd69704620ad09f30739bb179adbb239eadeb06a47145aec748ef9f292851cf4e3185839d39f402ee2e214bfda0c3dd1ba7e6d019dd8dcbed6de2325db8de43702e5a6f77dda8bcbce2e959050a3bc300a3ec6567853663932a73978bc4d1e4f6c54a2bafab694b56817147b80c6fc17b3c7de85fd913be8cbe5adc413732ad", @typed={0xc, 0x3, @pid=r4}, @typed={0x10, 0x32, @u64=0xfffffffffffffffa}]}]}, 0x350}, 0x1, 0x0, 0x0, 0x40}, 0x40050) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fb000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/10 22:48:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80080000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aec000-0x40)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000dc1000-0x40)={0x800}, &(0x7f0000356000)) 2018/02/10 22:48:09 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1, 0x20, &(0x7f0000001000-0xec)=""/236, &(0x7f0000000000)=0xec) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x27bb, 0x400, 0x5, 0x1f, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f75000-0x12)='/dev/snd/pcmC#D#p\x00', 0x81, 0xfffffffffffffffe) ppoll(&(0x7f0000994000-0x40)=[{r0, 0x2020}, {r2, 0x80}, {r0, 0x20}, {r0, 0x1500}, {r0, 0x500}, {r0, 0x80}, {r2, 0x1}, {r0, 0x1010}], 0x8, &(0x7f0000a41000)={0x77359400}, &(0x7f0000ab1000-0x8)={0x7}, 0x8) lseek(r2, 0x0, 0x1) 2018/02/10 22:48:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) set_robust_list(&(0x7f0000090000)={&(0x7f00007ff000/0x2000)=nil, 0x57, &(0x7f0000e3d000/0x2000)=nil}, 0x18) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)) mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) 2018/02/10 22:48:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002c6000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000db5000)=0x36fe, &(0x7f00007bb000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b64000), &(0x7f0000fec000-0x4)=0x8) seccomp(0x1, 0x1, &(0x7f0000d68000)={0x4, &(0x7f0000432000-0x20)=[{0xf7c, 0x7, 0x1, 0x4}, {0x9, 0x80000001, 0x7, 0xd8b6}, {0x81, 0x0, 0x81, 0xffffffffffffef94}, {0x3ff, 0x9, 0x400, 0x9}]}) r1 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000627000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000562000)={0xffffffffffffffff, 0x3, 0xfffffffffffffff9, 0x3, 0x8}) 2018/02/10 22:48:09 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r1 = dup(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000023000-0x4)=0x5, 0x4) 2018/02/10 22:48:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f93000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x40002001}, 0xfffffffffffffd01, &(0x7f00006db000-0x10)={&(0x7f0000c0a000)={0xfffffffffffffd39, 0xf, 0x0, 0xff7ffffffffffffd, 0xffffffffffffffff, 0x0, {}, []}, 0x2}, 0x1}, 0x0) 2018/02/10 22:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000029b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000c80000)='./file0\x00', 0x401) open(&(0x7f0000672000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/10 22:48:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000073d000-0xe)='/dev/admmidi#\x00', 0x9, 0x200) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000137000-0x4)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@mark={0xc, 0x15}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/10 22:48:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00002f0000-0xb)='/dev/midi#\x00', 0x7, 0x40001) readlinkat(r0, &(0x7f000011e000)='./file0\x00', &(0x7f00008f0000-0xcc)=""/204, 0xcc) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000dc1000-0x10)={{0x3, 0x9}, 0x1}, 0x10) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000769000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6}]}) 2018/02/10 22:48:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c17000-0x12)='/dev/snd/pcmC#D#p\x00', 0x285, 0x4000) clock_gettime(0x7, &(0x7f00009c5000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000088000-0x30)=[{{0x77359400}, 0x1ff, 0x1, 0x200}, {{r1, r2/1000+10000}, 0xfffffffffffffffa, 0x7, 0x7}], 0x30) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000080b000)={0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005b1000), &(0x7f00008ac000-0x4)=0x14) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000212000-0x40)={r4, 0xa, &(0x7f0000c76000)=[0x9, 0x6, 0x6, 0x1f, 0x2, 0x20, 0x0, 0x1, 0xcb, 0x10001], &(0x7f00006c5000)=[0x7fffffff, 0x4, 0x80, 0x0, 0x6, 0x8000], 0x0, 0x3, 0x100, &(0x7f00006b4000)=[0xa3, 0x80, 0x7], &(0x7f00002db000)=[0xffffffffffffffe0, 0x4, 0x101, 0x3, 0x1, 0x6, 0x8000, 0x8]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r5, 0x5406, &(0x7f0000fdd000-0x14)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) r6 = semget(0x3, 0x3, 0x108) semctl$GETPID(r6, 0x3, 0xb, &(0x7f000050b000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r3, 0x0) 2018/02/10 22:48:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007e5000)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000872000)=0xe8) r1 = request_key(&(0x7f00006e5000)='encrypted\x00', &(0x7f000089d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f23000)='{!+vboxnet1trusted+%\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b6c000)='/selinux/create\x00', 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000169000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000388000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000a7000)={0xa, &(0x7f0000f49000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000f4000)={r4, 0x1, &(0x7f0000bfa000)=[0x563], &(0x7f00001c9000-0xc)=[0x8, 0xffffffff, 0x95ee], 0x10, 0x8, 0xffff, &(0x7f000089e000-0x20)=[0xb1, 0x4, 0x4, 0xffffffffffffff8b, 0x6, 0x0, 0x9, 0xdc], &(0x7f0000957000)=[0x8, 0x5, 0x5, 0xa4, 0x6, 0x8000, 0x800]}) pwritev(r2, &(0x7f000007d000)=[{&(0x7f000088d000)='Z', 0x1}], 0x1, 0x0) 2018/02/10 22:48:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b1f000)=0x0) r2 = gettid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00009e7000-0x9)='/dev/rtc\x00', 0x0, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000b82000-0x12)='/dev/snd/midiC#D#\x00', 0x40, 0x20000) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f0000681000-0xc)={r4, r0, 0x1}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000083000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x3f4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ff0000)=@generic="518a56e8954c9f35ea7f356a15b4dcb1"}) r5 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f000077c000-0x10)={0x0, 0x7ff, 0x5, 0x4}, 0x10) 2018/02/10 22:48:09 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xfffffffffffffffd) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x5, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000b80000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f7b000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, r2}) connect$inet(r0, &(0x7f0000c33000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$inet_int(r0, 0x0, 0x400013, &(0x7f0000f7a000)=0x8, 0xfffffffffffffdcd) 2018/02/10 22:48:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000345000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r1 = accept4(r0, &(0x7f0000681000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000351000)=0x32, 0x80800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003d0000)={0x0, 0x82c5, 0x0, []}, &(0x7f000094f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00003cb000-0x98)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xffffffff, 0x3f}, &(0x7f00001ff000)=0x98) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b5e000)='tls\x00', 0x4) 2018/02/10 22:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000ad4000-0x9f)="3eb1d9be303a91ad0a4f777b665849e6a802bfdd48fac0a723d674e0e9a3581d11aebd1f876530e544b22600a6ce730efbb6a34ba132d9160a19546d58ec68208309958623e2f1a989996c60ea1d93ccf6f10fcac8a3cced79f31149ef543bf35f9344044a5a7315cd9da1504f1de13dac1aa47beb8ad19b5e0b491f3f07061c657b180b4f69cf4248e0196a4f93006383cd6369fbbf494dc01a19496bedfb") io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="06000000000000009d", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:48:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4c000-0xf)='/dev/sequencer\x00', 0x800c0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) 2018/02/10 22:48:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00007ba000-0xc)="292aa9722b766d6e65743100", 0x42, 0x10c, &(0x7f0000000000)={0x7, 0x1f, 0xfff, 0x10000, 0xffffffffffffffff, 0x4, 0x7, 0x100000001}) fcntl$notify(r0, 0x402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00009e8000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x88) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000da1000-0xa7)="5fd5a45b6f647d7599c0c210df115470012f21498ef906b8926d1fcaac89a623f32004158d2f282a0e54f865938064e3a96e8fe35c201a3ee50e02f67f8e433a78995055eaa839d363641cad0a9ff8005d687ae19477eb822342381f81e5520981c62338f2902b767e3672fcec0db4ddad3e53704441a435021166058b0dcf19a7c63a007aafeb53d31c396c58d0105442923608d7aa516035a9320f81aefac0bb600c4cb21087", 0xa7) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) mq_open(&(0x7f000059e000-0xc)="292aa9722b766d6e65743100", 0x3, 0x4, &(0x7f0000344000-0x40)={0x3, 0xffff, 0x8, 0x9b, 0x97c7, 0x100000000, 0x6, 0x9d3f}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c0e000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000136000)={0x0, 0x0, 0xbb, 0x2, 0x4, 0xdd47, 0xff, 0x3, 0x3f, 0xffff, 0x5, 0x8}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 22:48:09 executing program 0: r0 = creat(&(0x7f00003d4000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x84, "dcef3fa4fa419d15c660d64774bc7a5c9085dc4f07cdf74f9e851c49e1a852a99f7b90d0a08a3ef0c21a96ead37fc49ab271d842a90c8e3fd56fa92447fab6eaf1fb91b129628b4f181fe13cf5ec8c3361a5c56ab439547bb06f93db6f5f23745ba66e9493e332314896105b986e1e19411690560e9c9d3136801fd68915ad6c4411e48c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000865000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000053000)=0xbd) r2 = socket$kcm(0x29, 0x40000000000007, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000d40000)={@common='lo\x00', &(0x7f00002c6000)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "df4026", 0x0, []}}) 2018/02/10 22:48:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x8)='cgroup-\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') pwritev(r0, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) 2018/02/10 22:48:09 executing program 5: mmap(&(0x7f0000fc4000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fc9000)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fc6000)={'vcan0\x00', r1}) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc0000-0x1)='\x00', 0x1, 0x0, &(0x7f0000fc9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 22:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000d38000)=0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006c9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1d9, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000017c000-0xa4)=""/164) unlinkat(r1, &(0x7f0000a37000-0x8)='./file0\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000647000-0x20)=[&(0x7f00007f8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f8d000-0xb5), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/10 22:48:09 executing program 1: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000068d000-0x18)=@dstopts={0x0, 0x2, [], [@generic={0x3, 0xe, "00ff1ac500e336fa2f81e0234978"}]}, 0x18) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="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", 0x595, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/10 22:48:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000054e000)='/dev/snd/timer\x00', 0x0, 0x600002) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000fbb000-0x8)='./file0\x00', 0x0, 0x110) lstat(&(0x7f00003a3000-0x8)='./file0\x00', &(0x7f0000371000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = open(&(0x7f0000903000-0xe)='./file0/file0\x00', 0x20040, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ecc000)={0x57d8, 0xbe7}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) 2018/02/10 22:48:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c6c000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)) 2018/02/10 22:48:09 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0xffffffffffff86c4, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000647000-0x78)={0x0, 0x78, 0x5, 0x6, 0x2, 0x4, 0x0, 0x5, 0x100, 0x4, 0xff, 0x5, 0x4, 0x4, 0x714c0dd1, 0xffff, 0x6, 0x44, 0x5d3, 0x5, 0x6, 0x400, 0x1, 0xfffffffffffffff9, 0x1, 0x401, 0x1000, 0x2, 0x2, 0xfffffffffffeffff, 0x7, 0x5, 0x10001, 0x8, 0x0, 0x9, 0xb5b, 0x0, 0x0, 0x3, 0x7, @perf_config_ext={0x8, 0xffffffffffffffff}, 0x8, 0x1000, 0x1, 0x7, 0xfffffffffffffffc, 0xfffffffffffffff9, 0xeb4}, r0, 0x8000, r2, 0x8) connect$bt_sco(r2, &(0x7f0000001000-0x8)={0x1f, {0x7fff, 0x9, 0x1, 0x9, 0x1, 0xffffffff80000001}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000868000-0x5a)=""/90) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f3000)='/dev/kvm\x00', 0x400000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f000018f000-0x8)={0x3fffffffc0000, 0x6}) r5 = syz_open_dev$dmmidi(&(0x7f0000417000-0xd)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000a8c000-0xf8)={{0x3, 0x1, 0xffffffff, 0x3, 0xf}, 0x71, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x8672, 0x6ed, 0xffffffff}) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) 2018/02/10 22:48:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c1a000-0x10)='trustedvboxnet0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4c000-0xf)='/dev/sequencer\x00', 0x800c0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) 2018/02/10 22:48:09 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x98, 0x158, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @generic="f9df1a9b5282168c5fc0f7cfea865fdc", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) 2018/02/10 22:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000029f000-0xc)='/dev/amidi#\x00', 0x7, 0x240002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000998000-0x4)=0x8) syz_open_procfs(r0, &(0x7f0000bd7000-0x5)='comm\x00') modify_ldt$write2(0x11, &(0x7f00008e4000-0x10)={0x10001, 0x100000, 0x400, 0x6, 0xffffffff, 0x8001, 0x0, 0x8001, 0x5b, 0xff}, 0x10) 2018/02/10 22:48:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00006f1000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000660000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000bf8000)={0x0, 0x9c, "00ed3fe634f24a3f76729285022c2e03b221efc79c06cde6738a20db566747d64dc997fecd96e23647e503d2242fe45d64f4417e5f6669ce80130f3294c6bc3ef156c0dd7b019d721b660ac34d4ca3140579f636d0d86c3b4b0b519dd4726915f3c3b0ea20b7454bf7cff91270fc37c3f665cbb16645ddc4b1914e214a9d1a3b8208aa4a976061112a8fa35148bd5f8d201a7690655fed81f55873da"}, &(0x7f0000579000-0x4)=0xa4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000afd000-0x10)={0x0, 0x1c, &(0x7f0000cab000)=[@in6={0xa, 0x2, 0x2, @empty}]}, &(0x7f0000e7d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006ad000-0xb8)={r1, 0x8, 0xa32a, 0x1, 0x7f, 0xa7d4, 0x5, 0xbe, {r2, @in={{0x2, 0x1, @empty}}, 0xfffffffffffffffd, 0x6, 0x200, 0xcd, 0x6}}, &(0x7f0000326000)=0xb8) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000160000), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000786000-0x8)={r1, 0x2fd}, &(0x7f000004a000-0x4)=0x8) [ 38.261238] QAT: Invalid ioctl 2018/02/10 22:48:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d6a000)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003a4000)='/dev/sequencer\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000060c000-0x8)={0x0, 0x8}, &(0x7f00004ca000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c11000-0x8)=@assoc_value={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006ad000-0x20)={0x7, 0x1, 0x9, 0x4b99, 0x0, 0x100000000, 0x0, 0x9, 0x0}, &(0x7f0000418000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e86000)={0x3, 0x1, 0x0, 0x5, 0x80, 0x1, 0x35, 0x3, r4}, &(0x7f000030a000)=0x20) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000edd000-0x70)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000c7000)={r5, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x9, 0x3, 0xffffffffdf01348c, 0x200, 0x9}, &(0x7f0000c44000-0x4)=0xa0) 2018/02/10 22:48:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000037f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ppoll(&(0x7f0000fcd000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000baf000)={0x0, 0x989680}, &(0x7f000002a000), 0x8) 2018/02/10 22:48:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e77000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) [ 38.293168] QAT: Invalid ioctl 2018/02/10 22:48:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00003a8000)=0x20, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x100000000080003, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/02/10 22:48:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f000002d000), &(0x7f0000127000)) 2018/02/10 22:48:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f4d000-0x50)={0x4, @tick=0x3, 0x80000000, {0x80000001, 0xf000000000000000}, 0x9, 0x2, 0xecb0}) r1 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x1c, 0x40000000002}, {}], 0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e28000)=0x0) sched_setscheduler(r2, 0x1, &(0x7f00005f2000-0x4)=0x80000001) timerfd_settime(r0, 0x1, &(0x7f0000ccd000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000359000)={{}, {0x0}}) getrusage(0x1, &(0x7f0000ae5000)={{}, {0x0, 0x0}}) clock_getres(0x7, &(0x7f00002bf000)={0x0}) write$evdev(r0, &(0x7f0000f24000)=[{{0x0, 0x7530}, 0xc9, 0x7, 0xfe00000000000000}, {{r5, r4}, 0x40, 0x0, 0x5}, {{r3}, 0x214, 0x7f}], 0x48) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000468000)=""/229) 2018/02/10 22:48:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7ffff, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}, [], @ipv4=@empty, [], @ipv4=@empty}, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd", {}, {}, 0x0, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_extract_tcp_res$synack(&(0x7f0000378000-0x8)={0x0}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r1, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "1b5a950f1104f9a21f0f36d6d5f1159f"}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/10 22:48:09 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/215) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000002000-0x60)={0x0, 0x1c, 0x5, @thr={&(0x7f0000001000)="47e4048bb2068bdb1dd5adb3596c60049ac0", &(0x7f0000000000)="38f25d88907279fac4c25cf47d7bc691772c"}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000b4a000-0x20)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) 2018/02/10 22:48:09 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000d33000-0xc)='/dev/audio#\x00', 0x6, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xba54, 0x20, 0x8bef, 0x5fa, 0x20, 0x8, 0x0, {0x0, @in6={{0xa, 0x3, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x1}}, 0x2, 0x1ff, 0x6ecd, 0x7ff, 0x7fff}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000000000)=0x8) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x6, &(0x7f0000000000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000000000)=0x157) ioprio_set$pid(0x3, r3, 0x100000001) 2018/02/10 22:48:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c62000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f000045a000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000b0e000)={&(0x7f0000454000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000fc0000-0x10)={&(0x7f0000fa3000-0x1620)={0x1620, 0x39, 0x334, 0x1, 0x1, {0x1d}, [@typed={0x80, 0xe, @binary="55646d5d17a86e184494291afa5b817104f53d5e7aa7bbf46eaf8551c0113fc0311896934840bb417553b3666f9f31056a5043dc943b4e0abf54292a0bd33a0edefa1220ed7761f3fab77d8fac8bc19520328777c1c214cd7b3743d58e996a9377bc940e602798b6a7750d2751d4da06c542aa6c7eaf3b72"}, @nested={0x11b4, 0x1d, [@generic="eb4c40b87352b1622290824b179e22cfa901bf4b25f1b1dcf62e3c7740e2043a66ff30", @generic="d3026c78c107528f433f8a21f794398d7197079e16404751b737c107c5361d434f7c3e86da75932157cef2bbc0f8b95be9e5e8cd076acfde226fccf21e577400ca6388aa17816784e16a60cc14658230fb75ce3d78f9d19bfeb95d0e2ba986", @generic="8586c50bda0bc1aa0b981b24b9ae7003066edd11194ffb8b9aeeeef28f7c685098920f0a33f18d106aaabe5a1656fee369cca0216746524ff705b066981dddecd0f3edb159df9ae5eb245d191a109a0afaf397e428a1b42062c3fa16d18c42c12d80c9ca7d80cc5c6c430403752fdf6f615b6cc18f766c", @typed={0xb4, 0x86, @binary="e101326caceb0431283e15e8ac5e4eec2e498756eea231e6d45efd392f885affab4e7fbab565fd64e5389afd4b2401dcc09d8365de0896df49242c78f5842237d9d014dabad4c8848172b58b00e4688931e6c8a6a41cb5fcd4761dc83c4f36ab50e87c4b9addf436835220a7d1339a6ec7e2931a48182d692dfdd893c5269e26783f9ffe7318a2e799a59bacd5a9024e5d75da6fa789e9fa4cd1f8b68cbdd884754728d91745e4431f56f01a"}, @generic="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@generic="9f23cacb52b96a27a58b38ef6aa3aaadf9206cc547f910fd1536f3d2bd56be5e99ddb0c5bfd38257d28d8132b920ee26414c684e80c9065396a02af76269b714385c3ce0bab0ecbc4f0aaa98bb67aa17b3c6d0f5a7116c8518e79b78790a068f976f7d91b6f717b594644dd6d29fcf05e3c6d711c7e695adf15bdaeef08eacf717f9193f25630a1895249ae1a80ae0523a55afc8430e0c7970246730d7ac34360d234ee3a47edbc877026bb2808b37dc3994f4c958e9ca5902f826042268f20f1db1ccfea57cf29bb84f85fde77f2ed4697108c02823c79775cd58557dc5e509058d67d58bfc7ca9cf51acb1a43755774c9c1bf757", @nested={0x10c, 0x90, [@typed={0xc, 0x32, @uid=r1}, @generic="6560c011e220ad082d734216b9d46485e6a8b7c0b3dc3e9b483f298027a5e650728c0ba3f4f9fe523b485b81a3fceda6c215", @generic="dbbbf954a4af9ea0fb756e6d8b30f825b7c91f067116fc0b8853c435afa48fe3a7e2ad314bc8341add6e1993e93756f2f7bfde4b3c0888ae8a3f31cb7df4ff023175c7658350bf7f26d24327e3816e391a9cb32bc159b7030ec9cb2ecd9934441b24379e3348e227566c520f2072c67c36805d06580183775bd04c21d3a684708c33ad8fe982e0aeaeca62154faeb455dffdf76c5f4130a2be0bd70c83100b6e3ba2e2dd3d0d8106170e97f3ea28f2a606ed88fd00029fea33ac237c9a", @typed={0xc, 0x46, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x27, @fd=r0}, @nested={0x1c8, 0x48, [@typed={0x8, 0x2b}, @generic="0f4d958d664d8e6167438005c579169a5a5573a0f86f828ee52cf03dfaa56ec73f602d3d471cf5cb269cff52a9bf0cc1bc687d89452e18898776c4d0b0d9bc4e1298b706771c65d99cce1f710981832cefe29a", @typed={0x8, 0x48, @binary}, @typed={0xc, 0x10, @u32=0x9}, @generic="4f1b7a5593689a56d59216bd3250f126819f7fc245822d9992f1f6d76e382ca8ff683438a4cd6322562471ebb34f187c919af5af2cec3ba80b6ddcb76f3cbd365d770e7021c81ed8bc10d4a4a1954f54f1a1af56e74b880ed9ee226d14194716fbe16681bd432aeacd0a0ff0f0102051b731519f6e35b223fb10c8b983623a7a80ac1139cd75", @generic="9fe297d7b3e1bc47a286a99ddb0ec8b3a3ebf9e5d61e2bcc00aaefb2049a5e9290d4788fc35155d701cea835d04c08feabd5702aa433799461010f2176ad62cf84d8a65beb3fb73a3e261d288f6c65dc21b7fab8db89843e4234ba4f77ba535a0021dbf79f99af68d39f7cee3d32c7f5702a6aa384f43dd1922d108348f61fc5a61ed5deae3a00fbbe8906858b8e511ff59988d42e5c797946d42e66d566d47c3f23419fa3530917", @typed={0xc, 0x4c, @str='}\x00'}, @typed={0x18, 0x64, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}]}, 0x1620}, 0x1, 0x0, 0x0, 0x1}, 0x4) 2018/02/10 22:48:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) close(r0) r2 = dup2(r0, r1) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00003f1000-0x4)=0x3, 0x4) lseek(r2, 0x0, 0x0) 2018/02/10 22:48:09 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000061f000-0x8)='./file0\x00', &(0x7f0000a98000-0x8)='./file2\x00') rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013e000)={0x0}, &(0x7f0000f24000-0x4)=0xc) r3 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f000031c000)={r1, r0, 0xffff}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:48:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="b19a5dc1414732095214d37365f99b5322c4852bb9d2200cb21bc582d4c4e59de60faec79a2cc8d606a6eaaebf79efcb6d4bee9ac81ab10d46cbd662c7f5e8d7bc0bc63625907309cb294a660ac4528c791279c098b6565cc61b94a5a6b29172757ec815538811cb74c44f4fa28b98d4387f9236c8465f038827dd04b8255e48b7c74ba42802528e78bc3895c907d3bb733431457fdba7fbf6eae59cab545386", 0xa0, 0x40000, &(0x7f00003bd000-0x1c)={0xa, 0x3, 0x5b3c, @mcast1={0xff, 0x1, [], 0x1}, 0x5977eaac}, 0x1c) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000002e000)={0x0, 0x2}, &(0x7f0000013000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000001c000)={r2, 0x5}, 0x8) getpid() bind$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$llc(r0, &(0x7f0000024000)="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", 0x1000, 0x20044000, 0x0, 0x0) connect$inet6(r1, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000013000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9c341c7ef58e4a80210456641960cf3", 0x38}], 0x1, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000c000-0x1180)=[]}, 0x0) r3 = semget(0x0, 0x1, 0x200) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f000001b000-0x1c)=""/28) recvmsg(r1, &(0x7f000002a000-0x38)={&(0x7f000001c000-0x8)=@sco, 0x8, &(0x7f000000d000)=[{&(0x7f000002e000-0x38)=""/69, 0x45}], 0x1, &(0x7f0000029000)=""/56, 0x38}, 0x0) 2018/02/10 22:48:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000524000)='/dev/qat_adf_ctl\x00', 0x408580, 0x0) sendto$inet6(r0, &(0x7f0000549000-0x3d)="089e51cbb8444a98409582eb9f8c7955a604749048b552c29649606c40a3fe1195d43698d835958aceb9bf8af15a8925b9ff8d26cbd627b86aeacee570", 0x3d, 0x40000, &(0x7f00000ed000)={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00004c8000)) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) recvmmsg(r1, &(0x7f0000d07000-0x3c)=[{{&(0x7f0000683000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000ca0000-0x20)=[{&(0x7f0000f84000-0xc0)=""/192, 0xc0}, {&(0x7f00009fc000)}], 0x2, &(0x7f0000376000)=""/32, 0x20, 0x7}, 0x3}], 0x1, 0x0, &(0x7f00007ce000-0x10)={0x0, 0x1c9c380}) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 22:48:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f21000-0xb)='/dev/adsp#\x00', 0x400, 0x101240) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mkdir(&(0x7f00004a9000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001e0000-0xe)='/selinux/load\x00', 0x2, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)) 2018/02/10 22:48:09 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a11000)={0x1009e}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fb5000)) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fb6000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000fb8000-0xda)="a1feed5e2e8f429645d075b593bf407d19663f692a96fa52a50e6ba0445f271c69bc2eac71e81d7a76e263b5b8423911fe8f9ae3759deb06613d15f4bf021111c7ce6690dc43cf3872d9bf84b17efd5cbe8c9d099ffd6d4484aecdc43f06fcd17c759bd1a5af89091b249553999d1624234558e05c104be344353db641f42b0db252242984d894d719701f3b2983efece6d7ac4e2dc62a229b75c40848313062feb3994f4fb27b084de478442338124c1679029b1f9bf0425d7003d9f0dfab6caab2092727e319dcf03f68b6525b3264daa4cb42cc3a4c94f504", 0xda) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fb7000-0x40)={0x101}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/10 22:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00009bd000-0x8)={0xd3f9daf78ec78aa5, 0x0, []}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/02/10 22:48:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000016f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000a65000-0x48)={0x4, 0x5, [{0x1, 0x0, 0x1}, {0xfffffffffffffffa, 0x0, 0xfffffffffffffffb}, {0x800, 0x0, 0x101}, {0x4, 0x0, 0x6}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000056f000)={0x10203, 0x3, 0x14000, 0x2000, &(0x7f0000e8b000/0x2000)=nil}) r3 = add_key$keyring(&(0x7f00000e1000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f0000b66000)=""/57, 0x39) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ec5000)=@pic={0x8, 0x0, 0x7, 0x4, 0x6, 0x4, 0x2, 0x2, 0x81, 0x9, 0x400, 0x400, 0x34b2, 0x2, 0x6, 0xc31}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000f01000-0xd8)=@pic={0x0, 0x0, 0x0, 0x8}) 2018/02/10 22:48:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00005e5000-0xc)='net/netstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x8800, 0x0) lseek(r0, 0x8000000000, 0x1) fcntl$addseals(r0, 0x409, 0x0) 2018/02/10 22:48:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r1, 0x0) poll(&(0x7f00003e3000)=[{r2}], 0x20000000000001e8, 0xffffffff) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1}, 0x8000) sendto$inet6(r3, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/10 22:48:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00000ec000)=""/129, &(0x7f0000e2b000-0x4)=0x81) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000091000)={{0x1, 0x3, 0x3, 0x3, 0x3}}) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000ba5000)='W', 0x1, 0x11, &(0x7f00005d6000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000123000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x0, 0x4, &(0x7f0000002000/0x1000)=nil, 0x2af5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000026f000-0xa0)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000728000)=0xa0) 2018/02/10 22:48:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000019f000)="03", 0xfffffffffffffe05, 0x0, &(0x7f00004fb000-0xe)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000981000)="43338e381c8323acd00fe78d603273031ce5a97cd8a00ecf3437b28d17fbc7742975af134d5876baa81b9350f969ef", 0x2f, 0x0, &(0x7f000069b000-0x5)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x10080005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/02/10 22:48:09 executing program 7: set_mempolicy(0x1, &(0x7f00002be000)=0x40000000000005, 0x6) 2018/02/10 22:48:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003a0000-0x4)=0x400000000000001, 0x4) listen(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) shutdown(r0, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000be4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00002f2000-0x4)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000144000)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00003f8000)=0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f08000-0xc)={0x2, r1, 0x1}) r5 = openat(r4, &(0x7f00000fd000)='./file0\x00', 0x4800, 0x20) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000261000-0x24)={0xf6fa, 0x0, 0x3, 0x63f2, 0xfffffffffffffffd, 0x4, 0x6, 0x100000000, 0x5c77, 0x1e, 0x5, 0x4}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005b8000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x1, 0x0, 0xd6, 0xa, 0x20, 0x20, 0x3a, r2, r3}, {0x0, 0x40, 0xf3a, 0xffffffffffffff44, 0x3, 0x10000, 0x100, 0x3f}, {0x3ff, 0x69, 0x80000001, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x6f}, 0xa, @in=@rand_addr=0x8, 0x5, 0x0, 0x1, 0x5da, 0x7ff, 0x101, 0x8}}, 0xe8) 2018/02/10 22:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000467000-0x108)={0x55f, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xbc0000000}}, {{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x10000}}}, 0x108) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000), 0x10) [ 38.655263] [ 38.657133] ============================= [ 38.661308] WARNING: suspicious RCU usage [ 38.665492] 4.15.0+ #307 Not tainted [ 38.669242] ----------------------------- [ 38.673413] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 38.682743] [ 38.682743] other info that might help us debug this: [ 38.682743] [ 38.690900] [ 38.690900] rcu_scheduler_active = 2, debug_locks = 1 [ 38.697578] 1 lock held by syz-executor2/6195: 2018/02/10 22:48:09 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x3f)=""/63, 0x3f}, {&(0x7f0000001000)=""/29, 0x1d}, {&(0x7f0000001000)=""/217, 0xd9}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000)=""/242, 0xf2}, {&(0x7f0000001000)=""/96, 0x60}], 0x7, 0x0, 0x0, 0x4}, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x9, 0x8) eventfd2(0xd254f18, 0x400000001084800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009db000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000681000), 0x8) renameat2(r1, &(0x7f000076b000)='./file0\x00', r1, &(0x7f0000393000-0x8)='./file0\x00', 0x6) 2018/02/10 22:48:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000073f000)}, {&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x2, 0x0) r1 = getpid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d3b000-0x9)='/dev/dsp\x00', 0x200, 0x0) perf_event_open(&(0x7f000010e000)={0x5, 0x78, 0x2, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x922, 0x0, 0x7fff, 0x6e, 0x100000001, 0x401, 0x3, 0x4, 0x6, 0x2b5, 0x100000000, 0xfffffffffffffffc, 0x6fff, 0x8, 0xfffffffffffff0ad, 0xffffffff, 0x7, 0x8, 0x7, 0x5000000, 0x400, 0x0, 0x9, 0x0, 0x6, 0x3, 0xd0, 0x1, 0x0, 0xffffffffffffffff, 0x4, @perf_bp={&(0x7f000076a000), 0x8}, 0x10640, 0x400, 0x8001, 0x5, 0x8001, 0x1, 0x6}, r1, 0xfff, r2, 0xd) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e8000)={0x0, 0x0}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000ed0000)="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", 0x191) timer_create(0x4, &(0x7f0000c28000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000e18000)="98", &(0x7f000077f000)="3f766f518703888d494a43776c55c0bf90ad404d8b4dcb9c329ce2fe156a03c932c2e414cf4439ca8563bb146bc23df3a5e9923dbe9d257e290902ed34e2"}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) tkill(r4, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) 2018/02/10 22:48:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x80000, 0x507, &(0x7f0000fd2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0xffffffff00000000, 0x7fffffff, 0x800, 0xffffffffffffff5b, 0x7, 0x0, 0x20, 0x101, 0x4, 0xfffffffffffffffd, 0x0, 0x100000001}) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000ec8000-0x10)={0xfffffffffffffffc, 0x8, [0x6, 0x72]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x1ff, 0x3f}, &(0x7f0000002000-0x1)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000000)={r4, 0x51, 0x5, [0x401, 0x0, 0x3, 0x5, 0x49e]}, &(0x7f0000001000-0x4)=0x12) socketpair(0x2, 0x3, 0x1d99, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x8) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000000+0xd28)=0x7, &(0x7f0000001000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x101000) [ 38.702164] #0: (rcu_read_lock){....}, at: [<000000009cda834d>] __rds_conn_create+0xe46/0x1b50 [ 38.711124] [ 38.711124] stack backtrace: [ 38.715634] CPU: 1 PID: 6195 Comm: syz-executor2 Not tainted 4.15.0+ #307 [ 38.722548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.731892] Call Trace: [ 38.734474] dump_stack+0x194/0x257 [ 38.738101] ? arch_local_irq_restore+0x53/0x53 [ 38.742786] lockdep_rcu_suspicious+0x123/0x170 [ 38.747455] ___might_sleep+0x385/0x470 2018/02/10 22:48:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000069000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) r2 = syz_open_dev$sndmidi(&(0x7f000094f000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x200000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000acf000)={0x0, 0x10d8}, &(0x7f0000359000)=0x6) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b74000-0xc)=@sack_info={r3, 0x7f, 0xfdf}, 0xc) modify_ldt$write2(0x11, &(0x7f0000337000)={0x800, 0x20001000, 0x400, 0x5, 0xf5b, 0x10001, 0x8, 0x4, 0x4, 0x7}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6f000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/10 22:48:10 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xfffffffffffffff8, {[@lsrr={0x83, 0xb, 0x7fffffff, [@loopback=0x7f000001, @dev={0xac, 0x14}]}, @rr={0x7, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = getpgid(0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000009000)='/dev/net/tun\x00', 0x0, 0x800) r3 = socket$inet_icmp(0x2, 0x2, 0x1) kcmp(r0, r1, 0x5, r2, r3) [ 38.751427] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.757305] ? __debug_object_init+0x235/0x1040 [ 38.761975] ? debug_mutex_init+0x1c/0x60 [ 38.766125] __might_sleep+0x95/0x190 [ 38.769928] kmem_cache_alloc_trace+0x299/0x740 [ 38.774591] ? lock_acquire+0x1d5/0x580 [ 38.778566] ? lock_acquire+0x1d5/0x580 [ 38.782540] ? __rds_conn_create+0xe46/0x1b50 [ 38.787026] rds_loop_conn_alloc+0xc8/0x380 [ 38.791326] ? rds_loop_conn_free+0x290/0x290 [ 38.795800] ? __init_waitqueue_head+0x97/0x140 [ 38.800449] ? rcutorture_record_progress+0x10/0x10 [ 38.805440] ? __lockdep_init_map+0xe4/0x650 [ 38.809828] __rds_conn_create+0x112f/0x1b50 [ 38.814240] ? rds_conn_drop+0xb0/0xb0 [ 38.818101] ? find_held_lock+0x35/0x1d0 [ 38.822148] ? __might_fault+0x110/0x1d0 [ 38.826201] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.832063] ? rcu_note_context_switch+0x710/0x710 [ 38.836972] ? kasan_check_write+0x14/0x20 [ 38.841179] ? copyin+0x91/0xb0 [ 38.844436] ? copy_page_from_iter+0x50e/0x7c0 [ 38.849000] ? _copy_from_iter+0xf30/0xf30 [ 38.853219] ? _raw_spin_unlock_bh+0x30/0x40 [ 38.857610] ? rds_message_copy_from_user+0x29e/0x370 [ 38.862781] rds_conn_create_outgoing+0x3f/0x50 [ 38.867428] rds_sendmsg+0xda3/0x2390 [ 38.871206] ? avc_has_perm+0x43e/0x680 [ 38.875176] ? rds_send_drop_to+0x19d0/0x19d0 [ 38.879647] ? iterate_fd+0x3f0/0x3f0 [ 38.883424] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.888419] ? find_held_lock+0x35/0x1d0 [ 38.892466] ? sock_has_perm+0x2a4/0x420 [ 38.896504] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 38.901842] ? lock_release+0xa02/0xa40 [ 38.905789] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 38.911649] ? __check_object_size+0x8b/0x530 [ 38.916128] ? __might_sleep+0x95/0x190 [ 38.920083] ? selinux_socket_sendmsg+0x36/0x40 [ 38.924731] ? security_socket_sendmsg+0x89/0xb0 [ 38.929460] ? rds_send_drop_to+0x19d0/0x19d0 [ 38.933932] sock_sendmsg+0xca/0x110 [ 38.937622] SYSC_sendto+0x361/0x5c0 [ 38.941315] ? SYSC_connect+0x4a0/0x4a0 [ 38.945280] ? schedule+0xf5/0x430 [ 38.948794] ? SYSC_bind+0x290/0x410 [ 38.952505] ? SyS_futex+0x269/0x390 [ 38.956200] ? do_futex+0x22a0/0x22a0 [ 38.959976] ? exit_to_usermode_loop+0x198/0x2f0 [ 38.964714] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 38.970241] SyS_sendto+0x40/0x50 [ 38.973782] ? SyS_getpeername+0x30/0x30 [ 38.977822] do_syscall_64+0x282/0x940 [ 38.981682] ? __do_page_fault+0xc90/0xc90 [ 38.985894] ? finish_task_switch+0x1e2/0x890 [ 38.990363] ? finish_task_switch+0x1b9/0x890 [ 38.994833] ? syscall_return_slowpath+0x550/0x550 [ 38.999740] ? syscall_return_slowpath+0x2ac/0x550 [ 39.004644] ? prepare_exit_to_usermode+0x350/0x350 [ 39.009636] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 39.014979] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.019803] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.024968] RIP: 0033:0x453a59 [ 39.028136] RSP: 002b:00007f71dcdfac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 39.035817] RAX: ffffffffffffffda RBX: 00007f71dcdfb6d4 RCX: 0000000000453a59 [ 39.043062] RDX: 000000000000002f RSI: 0000000020981000 RDI: 0000000000000013 [ 39.050307] RBP: 000000000071bea0 R08: 000000002069affb R09: 0000000000000010 [ 39.057550] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 39.064795] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 [ 39.072117] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 39.079570] in_atomic(): 1, irqs_disabled(): 0, pid: 6195, name: syz-executor2 [ 39.086959] 1 lock held by syz-executor2/6195: [ 39.091548] #0: (rcu_read_lock){....}, at: [<000000009cda834d>] __rds_conn_create+0xe46/0x1b50 [ 39.100528] CPU: 1 PID: 6195 Comm: syz-executor2 Not tainted 4.15.0+ #307 [ 39.107447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.116789] Call Trace: [ 39.119369] dump_stack+0x194/0x257 [ 39.122994] ? arch_local_irq_restore+0x53/0x53 [ 39.127662] ? print_lock+0x9f/0xa2 [ 39.131280] ? lockdep_print_held_locks+0xc4/0x130 [ 39.136212] ___might_sleep+0x2b2/0x470 [ 39.140182] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.146052] ? __debug_object_init+0x235/0x1040 [ 39.150712] ? debug_mutex_init+0x1c/0x60 [ 39.154858] __might_sleep+0x95/0x190 [ 39.158660] kmem_cache_alloc_trace+0x299/0x740 [ 39.163333] ? lock_acquire+0x1d5/0x580 [ 39.167297] ? lock_acquire+0x1d5/0x580 [ 39.171265] ? __rds_conn_create+0xe46/0x1b50 [ 39.175759] rds_loop_conn_alloc+0xc8/0x380 [ 39.180071] ? rds_loop_conn_free+0x290/0x290 [ 39.184556] ? __init_waitqueue_head+0x97/0x140 [ 39.189217] ? rcutorture_record_progress+0x10/0x10 [ 39.194227] ? __lockdep_init_map+0xe4/0x650 [ 39.198631] __rds_conn_create+0x112f/0x1b50 [ 39.203062] ? rds_conn_drop+0xb0/0xb0 [ 39.206960] ? find_held_lock+0x35/0x1d0 [ 39.211029] ? __might_fault+0x110/0x1d0 [ 39.215107] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.220991] ? rcu_note_context_switch+0x710/0x710 [ 39.225916] ? kasan_check_write+0x14/0x20 [ 39.230140] ? copyin+0x91/0xb0 [ 39.233412] ? copy_page_from_iter+0x50e/0x7c0 [ 39.237991] ? _copy_from_iter+0xf30/0xf30 [ 39.242217] ? _raw_spin_unlock_bh+0x30/0x40 [ 39.246623] ? rds_message_copy_from_user+0x29e/0x370 [ 39.251811] rds_conn_create_outgoing+0x3f/0x50 [ 39.256476] rds_sendmsg+0xda3/0x2390 [ 39.260268] ? avc_has_perm+0x43e/0x680 [ 39.264259] ? rds_send_drop_to+0x19d0/0x19d0 [ 39.268747] ? iterate_fd+0x3f0/0x3f0 [ 39.272541] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.277550] ? find_held_lock+0x35/0x1d0 [ 39.281616] ? sock_has_perm+0x2a4/0x420 [ 39.285667] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 39.291020] ? lock_release+0xa02/0xa40 [ 39.294981] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 39.300859] ? __check_object_size+0x8b/0x530 [ 39.305347] ? __might_sleep+0x95/0x190 [ 39.309304] ? selinux_socket_sendmsg+0x36/0x40 [ 39.313951] ? security_socket_sendmsg+0x89/0xb0 [ 39.318687] ? rds_send_drop_to+0x19d0/0x19d0 [ 39.323160] sock_sendmsg+0xca/0x110 [ 39.326853] SYSC_sendto+0x361/0x5c0 [ 39.330548] ? SYSC_connect+0x4a0/0x4a0 [ 39.334513] ? schedule+0xf5/0x430 [ 39.338029] ? SYSC_bind+0x290/0x410 [ 39.341739] ? SyS_futex+0x269/0x390 [ 39.345432] ? do_futex+0x22a0/0x22a0 [ 39.349207] ? exit_to_usermode_loop+0x198/0x2f0 [ 39.353945] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 39.359460] SyS_sendto+0x40/0x50 [ 39.362890] ? SyS_getpeername+0x30/0x30 [ 39.366926] do_syscall_64+0x282/0x940 [ 39.370791] ? __do_page_fault+0xc90/0xc90 [ 39.375004] ? finish_task_switch+0x1e2/0x890 [ 39.379476] ? finish_task_switch+0x1b9/0x890 [ 39.383947] ? syscall_return_slowpath+0x550/0x550 [ 39.388850] ? syscall_return_slowpath+0x2ac/0x550 [ 39.393757] ? prepare_exit_to_usermode+0x350/0x350 [ 39.398754] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 39.404098] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 39.408924] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 39.414086] RIP: 0033:0x453a59 [ 39.417249] RSP: 002b:00007f71dcdfac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 39.424933] RAX: ffffffffffffffda RBX: 00007f71dcdfb6d4 RCX: 0000000000453a59 [ 39.432180] RDX: 000000000000002f RSI: 0000000020981000 RDI: 0000000000000013 [ 39.439424] RBP: 000000000071bea0 R08: 000000002069affb R09: 0000000000000010 [ 39.446670] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 39.453913] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/10 22:48:10 executing program 2: r0 = socket(0x18, 0x20000000004, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000050f000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x0, &(0x7f000037e000)="5b000815", 0x4) 2018/02/10 22:48:10 executing program 3: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006a5000)={0x0, 0x0}, 0x80800) r1 = bpf$MAP_CREATE(0x0, &(0x7f000082f000)={0x2, 0x1, 0x3, 0x200000000000000c, 0x0, r0, 0x5}, 0x8d4733bc03c35ed7) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xe, 0x4, 0x8, 0x100000003, 0x1, r1, 0xffffffffffffffff}, 0x2c) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000274000)={0x5, 0xd9c8, 0x437e, 0xf67a, 0xe96e}) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f00003a9000)="57127caf17fde3e680d401a04b11baf62ed278a1d68ec266c6fb4fbfa1b57e6c64fdbd2c2878c02da08d775ee5508f07e6c2360a2c283d89", &(0x7f0000ef6000)="13"}, 0x20) r3 = syz_open_dev$vcsa(&(0x7f0000bed000)='/dev/vcsa#\x00', 0x656, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000cd2000), &(0x7f0000a55000-0x4)=0x4) ftruncate(r0, 0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000205000-0x10)={r2, &(0x7f00003ec000)}, 0x10) ioctl$TCSBRK(r3, 0x5409, 0x80) 2018/02/10 22:48:10 executing program 4: mmap(&(0x7f0000000000/0x3b3000)=nil, 0x3b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b2000)=@raw={'raw\x00', 0x9, 0x3, 0x1d8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x3, &(0x7f00000ea000-0x30), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7b8bc511c94de03ebfa8c0837afd51b0c22093ff7c2c6cfb4c0a5f0a33b8"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x238) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0xc785c2b5, &(0x7f0000348000)=[], 0x0, &(0x7f0000001000)=[], 0x0, 0x40001}, 0x0) 2018/02/10 22:48:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) dup(r0) mmap(&(0x7f000074b000/0x7000)=nil, 0x7000, 0x100000f, 0xc1011, r0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) add_key(&(0x7f000057e000-0x8)='trusted\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a97000)="f90cb50bff83f6315a8ce5d8cb8b2d6de6ef7f1afc9c7e15ff1db6239629e8fc8fe29f4106b686955456a61685dc16c5b70af01a1517b37f12819bb2ab335f0eeef99a6e605453e3290559878d3e44aed7285c48417875965643b622398e0395424f7dd817a0e4b2d8428f78ab5b0b7fe49b8065b6549aec9e542d416fb2f284c67cae9dcd73e43554d62c6e97aa394d36644811af3891fc336b694802979898eceb715793823d41cee21457d9883ad2653213f0b1186b5ee369efaa5f2a4bc7c0dc17bec4062013d2fb2e3570c3929f08663fa885e8d54f96fc3196c891a22439", 0xe1, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000288000)='cifs.idmap\x00', &(0x7f0000708000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000068b000-0x8d)="06e74c746e1ff8f473f27b3cc62866a308fb435524e090330cb0c988897cbce8de05cd6413029c4368f960d0cbe5eb65f13262b96b879fe2ecb75a02d5f79013b2884af68a0b00b5adabdd7a8a57ab01eeba847d92673daadca310fe4546732c3ecef7c9d442077185790411f565b3e6e7e833c7e4ba8c83edff260727d73698a3faa3bdc2fdf36d16a2690a79", 0x8d, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000308000)='keyring\x00', &(0x7f000040b000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = request_key(&(0x7f0000f6f000-0xd)='dns_resolver\x00', &(0x7f0000e8f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fb4000-0x6)='nodev\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007fe000)='tls\x00', 0x4) 2018/02/10 22:48:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0xffffffff, 0x6, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000020a000-0x15)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006cb000)={0x5}) listen(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000612000-0x8)='net/tcp\x00') readv(r2, &(0x7f00009c5000)=[{&(0x7f0000061000-0xe1)=""/225, 0xe1}, {&(0x7f000090a000)=""/218, 0xda}, {&(0x7f0000b2a000-0x9a)=""/154, 0x9a}], 0x3) 2018/02/10 22:48:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, &(0x7f00006c9000)=""/238, 0xee, 0x12001, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fallocate(r0, 0x0, 0x7, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) lseek(r0, 0x0, 0x4) 2018/02/10 22:48:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000b33000-0x4)=r1) dup2(r1, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000226000)='/dev/rfkill\x00', 0x440, 0x0) connect$bt_rfcomm(r2, &(0x7f0000c44000-0x9)={0x1f, {0xfffffffffffffffd, 0x800, 0x7, 0x7, 0x4}, 0x9}, 0x9) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000078b000)=0x80000000, &(0x7f000032b000)=0x4) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009c7000-0x14), 0x14) 2018/02/10 22:48:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f000043f000)={0x1, 0x0, [{0xfffffffffffffffe, 0x0, &(0x7f0000807000)}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/02/10 22:48:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000094e000)={0x0, 0x18, 0x0, @thr={&(0x7f00008a7000), &(0x7f0000668000-0xb)}}, &(0x7f00005cf000)) timer_gettime(0x0, &(0x7f00005d4000-0x20)) r0 = accept(0xffffffffffffffff, &(0x7f0000da5000)=@ax25, &(0x7f00006cd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007fa000-0x8)={0x0, 0x7fff}, &(0x7f0000d1a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00003e3000-0xa0)={r1, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x20}}, 0x3, 0x11100000, 0x6, 0x9}, &(0x7f0000420000)=0xa0) 2018/02/10 22:48:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e11000-0xc)='/dev/autofs\x00', 0x20180, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$TCXONC(r1, 0x540a, 0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000952000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000128000)={0x0, 0x7fff, 0x3ff, 0x3ff, 0x7, 0x111e5876, 0x6, 0x401, 0xe6ed, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bea000-0x4c)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000498000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/10 22:48:10 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000a9000)=0x2, 0x4) 2018/02/10 22:48:10 executing program 6: r0 = socket(0x0, 0x1, 0x100000000) getpeername$inet(r0, &(0x7f0000973000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000552000-0x4)=0x10) r1 = syz_open_dev$loop(&(0x7f00005fb000-0xb)='/dev/loop#\x00', 0x7, 0x44000) read(r1, &(0x7f000097c000)=""/177, 0xffffffffffffffa2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000018a000)={0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x1, 0x1, 0x4, "9baf4f8619fe3789e76cea671e3012008dbd7f773e96cae29314959476c1250fae039ddb5e5d81e562f47f0eb124d9816282e0921bda18e23dc1f8304ebcd1e0", "ae4d0be34e2fa11135a8ffcbf22905cb85a9c839ba87588b55821a96b788951425107e9e6c2c997fa034b3a138d817f2e34ce073dbea9e33efa46a9869d3f992", "d2ad7da107a58e91d587988e1a4a5509efe68c868fe2eb8b1b408cba48907609", [0x8, 0x3]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1b)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x0, {0xa, 0x2, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x515}}}, 0x3a, &(0x7f0000bab000)=[{&(0x7f0000079000)="49b89b5afa6709504587a3f6ab13a6ef6669f1a50eed23a8bb94a4cf310bfdc35f87fd981e5f40b07c869243f591aa5ef6604aab5a552d54e894259d8e4988fd862de65d13177cc9f66aa086a2d9b3c511ef6c0fc04f5ffb5db80ea5f95fd1737475676f444e02ebfe359348e4d07f6793d3a870a8b00a02d7f6011e075ab5d72d52fe0d307494dc42bbc8a33874ee3bbc9ec2c08d986ca609ff6f71ca8682df905db7615a0418bcf2bc56b955a749f1565c292086cd5a73791cde56b1edfcb32a2f866ec8fb922b836c376b46a7472e6cd8", 0xd2}, {&(0x7f0000f68000)="7e69a58c359c0f044b56e597fcfaf66e2cc2e3857cc97a6e88ae300e0bfd4a88dfda61e9f2a65a6fcd0844daad470b898e620da161048fb85d0816ed6593f4a367800f5fdf92f46d86305d3db5af22e3b57423769f91b89b1891b01dfe9675a828fe202e56cb3be9232b50357a926488f86cd09a67c77c7638b22f17e30e7813eab89b78515d68ac14f60feefeab6f9fe5155b", 0x93}, {&(0x7f0000001000-0x49)="3891a58867fd02ce7a29940075dbf96513dd55f9b81fab4ee6603578e680fbdac388522c7f70b25526f71cd4abe1fa6d1e8a786fa3d6b3cc1bf315e2bda16c97b7889028aa8b60d09d", 0x49}, {&(0x7f000085c000)="ad329f7371f3e0a81ce27f83f7bb4a834b6d9de7ded0bf46e0ee757864e01356e4db36d3d671e016f792b0231c783ab33e17aad9e8ba1e948910b882cbd36b0950", 0x41}, {&(0x7f0000000000)="4f97b7931956e37e339c8a0edf4cbac233d538f667ee6e671b4469afce172b73c63c7245362cad1d7977411706270642139d4838cbd1e02df2a35a0916e7cfdc36daa15883f1e9c8f8420514", 0x4c}, {&(0x7f0000000000)="9a7205e21d74a4e6f5987f4fbff14e8a114a18c958725c9223640457137de7b4fcebce175a79ba2a21a28929a9c08f3da6c73db34b01bbd8f60786575b742700530d4d00377a85d2072f09f861f16faf3f97ed7b4b9198a3768494bf7e0df68830f335ae2ad401badc1c72e00b2df0ff6df88d4bced3f904dbe1c014c6721be29b91b31eb9768416c2a538229aefe6ec0034dbbc303141071888442097d59697ff79839d9baf928d42c0351ea80791491523ac460375d9852813534160ad9d5ad31df22a0c35343a2f20983d380ed229", 0xd0}, {&(0x7f0000001000-0x64)="79d425daaec38b981ba68e6e70c6cff1aedcb9e2ba897c8c6eecbe033d090b75fbaf565df76d11e3b747f5dbd980628132e4dbdc6f52b2d31dd2c9f518a6fc93452a1605ea8451dc57d5deb31e05ee804968d13c2418d28a8770bb9c641fcf848c7eef5a", 0x64}], 0x7, &(0x7f0000ca0000-0x2d8)=[{0x100, 0x103, 0x101, "aa83acaaa293b896456d0715ed9a83a642ab910852beb8aad734e709e901de31a8b68efbf4349f921bc485c499474165aa71b1b558fd70c7087563d36ee0d446d4f21b6bd40247df997eefee6b97bd80fbabed1b655cb28901b44d05ece813f562aa10453a6eb2459e90b0914f2eaf58eda638303bd475f44aabbe6beac7d646f2b5d2a17e03efff71ae04f07fbd7b8d362517de92706b1ddddcddb43931929fc26cf2186e8567587f14cb54f496f8a1276656a7dd97c71ac4f7c783c26647776257f193457391147cd716630e78f960911fd894fdcb509c6382b492314954341ff48349a5ef914b25adf6864bb36630"}, {0xb0, 0x11, 0x8, "556cabe2fd16e254898a3614677575f3579b352855a9467e99cb7c4515989bb3ba12ed0b8519d26633f91c199cd781024a917a2d4d053644269d42f8e003b7ed947eafe63cd16b0f6a00ee5c1f3a231209313cc976672ba2491a1cbfe14f48161304c1f59ba0b6e2ec1a9d5afd492ed5934cf17c717cd37470a199752da3617072926b6d6ca08f641a97389e3462c0c31ea5c246cb87eb0c64d1b5"}, {0x20, 0x10f, 0x5bf20, "03dfc64b284e0e1ee5cdc1"}, {0x108, 0x0, 0x200, "2ea75897b4cb16492ff7a0bc00440d1d39d14cacd5b989d810f44b666365bb21b20c51922f1136999ff202202c33b51638a88e41f5d5ec4fc683f2b96bbf83fa0166d940d530f29ec47092f1d74521534aabc9a24f0efa9a9c7f661095caf7a8d83277a47a077c635063c194eb112ce0ded018d790d6f62a3c12ad3a1f8a57cb6b1ccd9e461f8fbeb5e139a617b087436b84d96bc07a732668488dc2798fa0d47e3944dffa6611ae4ef3bcaf777795b51e28f15c7942e36174f56c5b12a72163bd9c36f25ba32589026c96cd14c0bf25f5362bb2afd24a0115d0f0350efc6b3526f114a21a115bde28d0a5b784ef4f8ca8d69eb2"}], 0x2d8, 0x40041}, 0x801) syz_open_dev$mice(&(0x7f0000be6000-0x10)='/dev/input/mice\x00', 0x0, 0x583000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000eec000-0xc)={{0x5, 0x10001, 0x5, 0x1f, 0x40, 0x5}, 0x1}) 2018/02/10 22:48:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) r1 = openat(r0, &(0x7f0000958000)='./file0\x00', 0x80000, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c52000)={0x0, @in6={{0xa, 0x2, 0xffffffffffff0001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, &(0x7f00001d9000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b1c000)={r2, 0xba, "98ab79ccef278083a196bf3c7048668fcb15e6ad58f5b6c1dd405651719bd097129323a312b29e3359b3e0423fde3029638cdaa39dd921545ddaa3c41955bd6e571db6f0516843495e19116c2732100c313f5c2c6adc1ffd6c814686ed0f4431285c6f36522340f93bd48f63aa87a5ebc6dfe826cc0b2bebbb703fe7e29886cbc838bcdd8065e8adc71e3ac98ca16b575bf9b63e22f78f230d612e3c2d34db6367309848ccffd85f4e0d3a52a4f38678732bb1531d8adaabccda"}, &(0x7f0000389000-0x4)=0xc2) read(r0, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000288000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000e76000)) 2018/02/10 22:48:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)) timerfd_settime(r2, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bc7000-0x3)=0x0) syz_open_procfs(r3, &(0x7f000055b000)='sessionid\x00') r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000642000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$key(r4, &(0x7f0000c68000)={0x0, 0x0, &(0x7f0000293000-0x10)={&(0x7f0000b4a000-0x108)={0x2, 0x9, 0x3, 0x9, 0x21, 0x0, 0x2, 0x1, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}}, @sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x2}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffff9}, @sadb_key={0x15, 0x9, 0x500, 0x0, "d180415cc2e98f16bd215678036d9714f4cb8ff3e786724b68fe7ace68ef8f1a48778fb9ac39c26b87a45c30863f5c01c4dd30a04b70fc1e31c4b923be5699303683f0fc8cc7698a41219fbb6282983740e19d2508865f8b73f2b6db27062fa0d259050a592537bb31868c82168327f482690a7d121bc3739d2cc4f4b6ad9d7b2eddae29d7b9827a07e3872cb91c898c627cf73db7491e53278346c548d473fe"}]}, 0x108}, 0x1}, 0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x2001}) 2018/02/10 22:48:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x78000024, &(0x7f0000459000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000015d000-0x28)={0x0, 0x1000000000001, 0x0, 0x0, "cc450294828d9b0006c7c917d91a496bed9216a6f3af549d6ee1fe23a16ba2a4"}) 2018/02/10 22:48:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b6b000)='/dev/dsp#\x00', 0x2, 0x121002) sendmsg$netrom(r0, &(0x7f00004dd000)={&(0x7f0000627000-0x48)=@full={{0x3, {"8ba290e3bfb3d0"}, 0x7}, [{"dcff3848cf5c3d"}, {"f009b645a9d9d1"}, {"3a3bf209bacfa8"}, {"a0616f7f03aea2"}, {"bef3c49903bb81"}, {"3605b31f87baea"}, {"7350248060fa72"}, {"a717b50639a98b"}]}, 0x48, &(0x7f0000d44000)=[{&(0x7f0000a3f000)="eefba004b1b3e36b3e874d93200325cf83e8134a2ef64039d21227f3bdd8335e1ed09023857a6bd8b0", 0x29}, {&(0x7f00008b9000-0x63)="0f3d1c2d093549599f27f0dc5f72715b3b375586d13cb6e608649a4cd550050564253b1103655999efb39c18140206fabbdfa30638a25c3c129cc938f74bdf754c4d46ccdc8cc5a3eb9d9d305671faed08778948d378b6b37546ad4a2587b9cbc621ca", 0x63}], 0x2, 0x0, 0x0, 0x20000000}, 0x40080) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000292000-0x20)={@common='nr0\x00', @ifru_flags=0x1000}) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f00009d0000)={0x30, 0x2, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x1c, 0x1, [@typed={0x18, 0x0, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x30}, 0x1}, 0x0) 2018/02/10 22:48:10 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000006000)) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) select(0x40, &(0x7f0000001000-0x40)={0x8}, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) 2018/02/10 22:48:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00007c4000)=0x2, 0x4) write(r0, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r0, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000dee000)=[{&(0x7f0000504000-0xd2)=""/210}, {&(0x7f00008b8000)=""/215}, {&(0x7f0000659000-0x57)=""/87}, {&(0x7f0000845000-0xcb)=""/203}], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x4444444444444f7, 0x0, 0x0) 2018/02/10 22:48:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eaa000-0x4), &(0x7f000060c000)=0xffffffffffffff20) 2018/02/10 22:48:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r1, &(0x7f0000001000), r2, &(0x7f0000000000), 0x4, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000cce000-0x8)=0x2) [ 39.646473] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/10 22:48:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000085b000-0x10)='/dev/input/mice\x00', 0x0, 0x100) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00003e1000-0x94)={{0x6, 0x6, 0x8, 0x26b, 0x87, 0xffff}, 0x7, 0x7f, 0x2, 0x5, 0x9, "6c016c4acdbbde8664fe8d22b42df1f78d50274fe7903f5374598844a7dbc54b8097edf53fc57f70c4ced6ae606f3b9f59555b512c35d6d422fc53d92ef99079f84eb3001976d693d8a3f8cc2aa5bb0cf51680100765bcae7ff8257a71d0aedf75a6fa411f8c2709ad18209d111f140449ecf423edc67bf5e0b95ba93517df65"}) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x5) flock(r1, 0x1) close(r1) 2018/02/10 22:48:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a02000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000041f000-0xc)={0xffffffff, 0x1, 0x8, 0x3, 0x6}, 0xc) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/02/10 22:48:11 executing program 7: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a76000)={r0, r0}) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009e3000-0x12)='/dev/input/mouse#\x00', 0x4, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007d5000-0x4)=@int, &(0x7f000073a000)=0x4) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00007c3000)='keyring\x00', &(0x7f0000b05000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0x1) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000d000-0x8), 0x9, 0x2) 2018/02/10 22:48:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f00005e1000)) 2018/02/10 22:48:11 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', {}, {}, 0x0, 0x0, 0x3}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000)={0x0, 0x10, &(0x7f0000038000-0x10)=[@in={0x2, 0x2, @rand_addr=0x7}]}, &(0x7f0000038000-0x4)=0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000029000-0xa0)={r1, @in6={{0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}, 0x7, 0x6, 0x8, 0x1, 0x2}, &(0x7f0000037000)=0xa0) 2018/02/10 22:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00003b7000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) sendto$inet(r0, &(0x7f00007ed000-0x8d)="d671a425de0cfecb7aec2cbf8ca226e1dbad651186aa921d8eb398b66b26d5c4843fc4a48983d827aca8a72035ed38d4abbc6013015fcbca8f2fec801ed5448eff875fa66ffd33abea938268d9117b3ee4a539c4b4c8c6fd151c70d36402fac1b44be65366be4171ae42fa521f34015478663a86a04476caf94f259a6537df195f9c87ca9d6abd250006b86670", 0xffffffffffffff13, 0x4004, &(0x7f0000ac4000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket(0x3, 0x80002, 0x10000000000000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000ba000)={0x0, 0x1, 0x686, 0x0, 0x0, 0x5, 0x7, 0x101, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x0, 0x400, 0xffff, 0x5, 0x1f}}, &(0x7f0000287000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004e6000-0xa0)={r2, @in6={{0xa, 0x3, 0x75c, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0x2, 0x4, 0x9, 0x1, 0x40}, 0xa0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000078000-0x10)=@req={0xffffffff, 0x7, 0xffff, 0x2}, 0x10) 2018/02/10 22:48:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0x0, 0x0, 0x0, [], 0x1}]}) 2018/02/10 22:48:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = syz_open_dev$dspn(&(0x7f0000ef4000-0xa)='/dev/dsp#\x00', 0xffff, 0x40000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00001c1000)) inotify_add_watch(r0, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r2 = syz_open_dev$usbmon(&(0x7f00000c3000-0xd)='/dev/usbmon#\x00', 0x8, 0x101082) ioctl$KDMKTONE(r2, 0x4b30, 0x1) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000ea000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f0000a1a000-0xa)='./control\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00003aa000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c42000-0xc)={r4, 0x80000, r2}) r7 = syz_open_procfs(0x0, &(0x7f000099d000+0x1bc)='net/psched\x00') connect$pppoe(r2, &(0x7f00005c2000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="e4e1e1763e6ea2439a7fb5c4a5d6de14"}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000711000)={@common='bond0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f00003e7000-0x18)={@empty, 0xffffffff, r8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000b7d000)={r6, 0x80000, r7}) 2018/02/10 22:48:11 executing program 7: clock_gettime(0x0, &(0x7f000001b000)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc, 0xc, &(0x7f0000018000-0x40)=[], 0x379, &(0x7f0000017000)=""/202, 0xca}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000872000)=[{r0, 0x1000}], 0x1, &(0x7f0000b8b000)={0x77359400}, &(0x7f0000001000-0x8)={0x1}, 0x8) 2018/02/10 22:48:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0xa37, 0x4, 0xf4b, 0xa, [{0x3, 0x3fe0000, 0xe18, 0x0, 0x0, 0x800}, {0x7, 0x20, 0x8, 0x0, 0x0, 0x3200}, {0x3, 0xffffffffffffff45, 0x7ff, 0x0, 0x0, 0x2800}, {0x8, 0x8000, 0x2f6, 0x0, 0x0, 0x1d01}, {0xffff, 0x7ff, 0x3ff, 0x0, 0x0, 0x206}, {0x7, 0x2, 0x1f, 0x0, 0x0, 0x401}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x104}, {0x100, 0x0, 0x0, 0x0, 0x0, 0x200}, {0xd027, 0x3, 0x5, 0x0, 0x0, 0x100}, {0x8, 0x9, 0x8}]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x0) 2018/02/10 22:48:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) poll(&(0x7f000001a000-0x48)=[{r0, 0x108}, {r0, 0x109c}, {r0, 0x4000}, {r0, 0x1420}, {r0, 0x2000}, {r0}, {r0, 0x1}, {r0, 0x100}, {r0, 0x100}], 0x9, 0x7fffffff) r1 = syz_open_pts(r0, 0x0) fgetxattr(r1, &(0x7f0000c6b000)=@known='com.apple.FinderInfo\x00', &(0x7f0000360000)=""/162, 0xa2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004ef000-0x15)='net/ip6_tables_names\x00') getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b73000-0x4), &(0x7f0000aea000)=0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000f0000)={0x5, 0x80000001, 0x6, 0x2, 0x8}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00008fc000-0x4)=0x3) ioctl$TIOCLINUX2(r1, 0x540b, &(0x7f0000a95000)={0x2}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ae3000-0x58)={0x100, 0x9c, 0x4, 0x80, 0x1, [{0x7, 0x5, 0x9, 0x0, 0x0, 0xc}]}) 2018/02/10 22:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000462000)='./file0\x00') mkdir(&(0x7f0000d8c000-0x8)='./file0\x00', 0x100) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000351000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockname(r0, &(0x7f00003f7000)=@sco, &(0x7f0000a21000)=0x8) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) 2018/02/10 22:48:11 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f000089c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000b18000-0x8)=0x3000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000175000-0xa)={0x3, [0x8, 0x5, 0xe69788a]}, &(0x7f0000566000-0x4)=0xa) chroot(&(0x7f0000f0e000)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mlock(&(0x7f0000513000/0x1000)=nil, 0x1000) bpf$OBJ_PIN_PROG(0x6, &(0x7f000073a000)={&(0x7f0000844000)='.', r1}, 0xc) sendto$unix(r1, &(0x7f00003a7000)="8a3fa97759dcd2fdea2f441e8ce6706ce6c3fe78f39822a191fb55ce6396e75ede45c2cecb720e0c85a52bcb5498de35a59f56757d0b24a4b2ad98716a7b472e9361174e05e0e9", 0x47, 0x40, &(0x7f00007fd000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/10 22:48:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000be6000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000054f000)=0x1c, 0x800) r1 = syz_open_dev$sndpcmc(&(0x7f00003dd000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20200) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00003ad000)={"7cbb4ab05cfe032756c38e1ae72a10df", {0x4, 0xff, 0xffffffffffff8000, "d2b6489ca685", 0x63e7}}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e04000)=0x40, 0x4) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) io_destroy(r2) 2018/02/10 22:48:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000db6000)={0x461, 0x4}) 2018/02/10 22:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000462000)='./file0\x00') mkdir(&(0x7f0000d8c000-0x8)='./file0\x00', 0x100) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000351000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockname(r0, &(0x7f00003f7000)=@sco, &(0x7f0000a21000)=0x8) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) 2018/02/10 22:48:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000c19000-0x8)='./file0\x00', 0x482, 0x4) sendmsg$key(r1, &(0x7f0000a03000)={0x0, 0x0, &(0x7f0000dee000)={&(0x7f0000682000)={0x2, 0x16, 0x7fffffff, 0x5, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x3, 0x10001, 0x8, 0x7e, 0x1, 0x80000000}, @sadb_x_nat_t_port={0x1, 0x16, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x6, 0x800, 0x17, 0x2, 0x20000000}]}, 0x38}, 0x1}, 0x4004000) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x102d5) 2018/02/10 22:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d35000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000024000-0x8)={0x586c}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ab1000-0x30)={0xfe3c, 0x0, &(0x7f00000fe000)=[], 0xffffffffffffff59, 0x0, &(0x7f0000ab0000)}) 2018/02/10 22:48:11 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000fe9000)='/dev/vcsa#\x00', 0x7fffffff, 0x111000) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000d56000-0x70)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000fe9000), &(0x7f0000cbb000)=0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) [ 39.980062] binder: 6342:6348 unknown command 0 [ 40.005668] binder: 6342:6348 ioctl c0306201 20ab0fd0 returned -22 2018/02/10 22:48:11 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de}}], 0x48}, 0x0) r1 = semget(0x1, 0x1, 0x80) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f000001c000)=[{0x7, 0xfffffffffffffe65}, {0x2, 0x2, 0x1000}, {0x2, 0x100000001, 0x1800}, {0x3, 0x5, 0x1000}, {0x7, 0x1, 0x1000}, {0x3, 0x9, 0x1000}, {0x3, 0x9}, {0x3, 0xffffffffffffff00, 0x800}, {0x7, 0x6, 0x800}, {0x0, 0x7, 0x800}], 0xa) 2018/02/10 22:48:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x1c)=""/28, 0x1c, 0x40000061, &(0x7f0000176000-0x10)={0x4, 0x8, 0x1, "321c2c39ba06", 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000ee000)={0x2, 0x1, &(0x7f000020f000)=""/248, &(0x7f0000295000)=""/249, &(0x7f0000968000)=""/9, 0x11000}) fcntl$getown(r1, 0x9) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000062000)=&(0x7f0000e6e000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) r2 = add_key$keyring(&(0x7f00006a2000)='keyring\x00', &(0x7f000023c000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f0000546000-0xd)='dns_resolver\x00', &(0x7f0000913000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000035a000-0xea)="f37c47af350100d4d38ac9174673d3b93a10f2663237a4cc0f00b5057c1d6b062acc20d53f2d6204d1f27b28b80eadf5a522228f9ee444cf6d27951c2a67f97ce743160ad004b96f3458eaa22afedb3da40e18a4fc9c4c80518d680452493aa50f67f406d06296ec0c645ba206e52791265275008d51fa7c94671e0a19757892fd21394fdb74f71d96c5a73b67c44587b8ae2569106537a0505cfdf4af490a60f71760c6b46da5c474a3a5ec9a8295faec8150a2b0103020f779ae9f99e8d84dbb00a047df61e7f3e5b548ba274536e95b2a0ba9e0df20ffaf82cd2dfeb1ae329211d7b4e9a92be3c859", 0xea, r2) 2018/02/10 22:48:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000695000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef8000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000894000)={0x0, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}, 0x2, 0x8, 0x6, 0x4, 0xe000000000}, &(0x7f0000beb000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000352000)={r3, 0x3c}, &(0x7f000064c000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000b9e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20000000, 0x8400) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f00003fa000-0x18)) r6 = syz_open_dev$dspn(&(0x7f0000e92000)='/dev/dsp#\x00', 0x1, 0x2) recvfrom$inet(r5, &(0x7f0000d88000)=""/99, 0x63, 0x2100, &(0x7f0000f38000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000044000)={0x8, 0x15, 0x36ae, 0x8, 0x6}, 0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000184000-0x4), 0x4) 2018/02/10 22:48:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000727000)="6664000000e90000") getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1035) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x3ffc, 0x0) getdents(r0, &(0x7f0000003000-0x30)=""/48, 0x30) 2018/02/10 22:48:11 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001d000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xf, &(0x7f0000007000)=[{&(0x7f0000032000-0x13)="f4bc797876b03113517002b2504d4ad2d04c9c92", 0xffffffd7}], 0x1, 0x0}, 0x0) 2018/02/10 22:48:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = accept(r1, &(0x7f0000da4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000676000)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b1d000)={0x0, 0x73e, 0x3, [0x5, 0x40, 0x4]}, &(0x7f0000c47000)=0xe) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00003a1000)=@assoc_id=r3, &(0x7f0000918000)=0x4) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00005db000)={r3, 0x100000001, 0x1, 0x6, 0x80000000, 0x42}, &(0x7f0000493000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000093c000-0x6)={r4, 0x7}, 0xfffffffffffffe6b) r5 = syz_open_dev$amidi(&(0x7f00001c1000-0xc)='/dev/amidi#\x00', 0x178f, 0x4002) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000bc9000)={0x20, 0xb4, "172b753e031ad5244eb4de4e5df32eec402f1a39c4e364c6dfc242425e7f728d118af556ee7abb39d24ad13376deefa64d3664474e6ef883bd3693deff026fc7775c31d29e65442a507333e4cfccbfea2701646a677e525e3be0c50dbb7307fee191429236fa385c8e02b4d478c86abe8600231511600d5064642f555cf95d2b2e610927e3e46aa353a7b83b95a79fac54088cb9e71b7a0ac33448c558c56d0b89c6d0cd11e58818a5e0c9d750cd89cd4a4a3a49"}) 2018/02/10 22:48:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f000038b000)='/dev/amidi#\x00', 0x100000000, 0x401) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000562000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000084c000)={r2, 0x0, 0x3, 0xffffffffffffffff}) 2018/02/10 22:48:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000c96000-0xb)=@random={'system.', "2bbc2400"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)) msgsnd(r0, &(0x7f0000441000-0x5b)={0x1}, 0x8, 0x800) 2018/02/10 22:48:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ef1000-0x9)='net/bnep\x00') connect$nfc_raw(r1, &(0x7f0000d05000-0x10)={0x27, 0x2, 0x10001, 0x7}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000785000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f00006ed000), 0xed1c}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f0000cf6000)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000c8a000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00002ff000)={@loopback, @dev}, &(0x7f00008bd000-0x4)=0x8) 2018/02/10 22:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000dda000-0x80)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "06"}]}, 0x24}, 0x1}, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) openat$audio(0xffffffffffffff9c, &(0x7f0000d8e000)='/dev/audio\x00', 0x0, 0x0) 2018/02/10 22:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007b8000-0x12)='/dev/input/event#\x00', 0x0, 0x82181) close(r0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000c8c000-0xdb)=""/219) r1 = syz_open_dev$sndpcmp(&(0x7f0000b5d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000c5c000)={0x1, 0x0, [0x0]}) 2018/02/10 22:48:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4), 0x4) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ffb000-0x50)={@common="67720130000000e3ffffd5005c00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) socket$netlink(0x10, 0x3, 0x15) 2018/02/10 22:48:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) inotify_init1(0x800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f67000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c03000-0x20)={0xffffffffffffffff, &(0x7f000085f000), 0x0, r2}) pipe2(&(0x7f0000e6e000-0x8), 0x84000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1f) 2018/02/10 22:48:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) bind$nfc_llcp(r1, &(0x7f000026b000)={0x27, 0x0, 0x0, 0x7, 0x0, 0x0, "7c44d240ab8b4d93290d9b59ae51e68e08a5b49ce171bdb5e883fc5b72ea271156cc197842b4c0c711546634080344d9f496c94237eee17cc6556a858096cb"}, 0x60) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b4e000-0x4)=0x800, 0x4) 2018/02/10 22:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0xc}, 0x2c) r0 = syz_open_dev$amidi(&(0x7f0000d39000-0xc)='/dev/amidi#\x00', 0x40, 0x200) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000530000-0x20)={"51016c8e1a03a88f286fc657d59015ad", {0x4, 0x5, 0x8, "6ffd122e5108", 0x80000000}}) 2018/02/10 22:48:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) pipe2(&(0x7f0000f0a000)={0x0}, 0x800) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000eb7000+0x3bf)="a79a5a0ee4120c9ac4bf0728ba5d2e35a3341df40c42e7830b5943fc7feae8a57bfe6096b14a32b825ec8b15c7f09c681fdc2c4a3126b614b191d8d12c929a38e3868ccf71569b60185fe79be72907c60c6ab30a500a28fe081279c28edd64f6aaa37e56cdc89b43f1509b06fd57966ad8f6b83aa2e11b6ec945ac5923887b23420e884456236ae1a59798448e2107f044db879cc89d06dcd43feb7233c03040549380b0f5f3e95a85fd96220775411145ccf7d5c56fcdd1873d") write(r0, &(0x7f0000ab4000)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) 2018/02/10 22:48:11 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x7, 0x20) sendto$inet(r1, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009db000)={0x7, &(0x7f0000fa1000)=[{0x80000001, 0x982, 0xfff, 0x10000}, {0x1, 0x3096, 0xfffffffffffffffe, 0x81}, {0x0, 0x8, 0x8}, {0x5, 0x8, 0x9, 0x2}, {0x5, 0x100000000, 0x8000, 0x8}, {0x9, 0x776d5d9800, 0x1, 0x8}, {0x100000000, 0x1, 0x4, 0x7}]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002b3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fff000-0x20)={0xf4f1, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00004a1000)={0x3, r3}) 2018/02/10 22:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000438000)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000aeb000)=0xb) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007e4000)=[@in6={0xa, 0x3, 0x7ff0, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x100000001}], 0x1c) accept4$ipx(r0, 0x0, &(0x7f0000879000), 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000f8d000)={0xffc000, 0x2, 0xfff, 0x402}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) shutdown(r0, 0x0) 2018/02/10 22:48:11 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x40000000000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000007000)=@filter={'filter\x00', 0xe, 0x4, 0x668, 0xffffffff, 0x450, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x598, 0x598, 0x598, 0xffffffff, 0x4, &(0x7f0000018000), {[{{@uncond, 0x0, 0x358, 0x380, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@empty, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@broadcast=0xffffffff}, {@ipv4=@empty, [], @ipv4=@empty}, {@ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty}], 0x2}}, @common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv4=@rand_addr, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}, @common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000468000)='/dev/rtc\x00', 0x8480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000189000-0x4)=0x7ff) 2018/02/10 22:48:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d0000-0x9)='/dev/rtc\x00', 0x105000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000e06000-0x64)={&(0x7f0000571000-0x10)=[0xc457, 0xff, 0xc6d9, 0x0], 0x4, 0x9, 0x5, 0x6, 0xffff, 0x8, {0x2, 0x9, 0x4, 0x2, 0xe49, 0x1, 0xfffffffffffffff8, 0x7, 0x9, 0x9, 0x3fb, 0x2, 0x20, 0x5, "9fe23850a86433fcdf773783bdc9c4e488bf62df87bed460a959dcd0abbf8a7f"}}) 2018/02/10 22:48:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000833000)) syz_open_dev$loop(&(0x7f0000db8000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000b7a000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c7000-0x9)='net/igmp\x00') syz_open_dev$loop(&(0x7f0000860000)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000910000)='attr\x00') perf_event_open(&(0x7f00003c8000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e86000-0x10)={&(0x7f0000c72000-0x8), 0x8}) 2018/02/10 22:48:11 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x6c}, {0x6}]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000002f000)) sendto(r0, &(0x7f0000034000), 0x0, 0x0, 0x0, 0x0) 2018/02/10 22:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000623000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fa5000)={0x0, 0x75, 0x1}, &(0x7f0000c3d000)=0x8) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000a1f000-0x14)={0x564e1846, 0x7, 0xd456, 0x1, 0xd38, 0x9, 0x5, 0x3, 0x6, 0x8}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ca2000-0x8)={r2, 0x4c}, &(0x7f00008ec000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000016e000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000b23000)=0xe8) getresuid(&(0x7f0000b74000-0x4), &(0x7f00002aa000-0x4), &(0x7f0000723000)=0x0) setreuid(r3, r4) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000677000)={0x312, 0x800}) getresgid(&(0x7f00000f5000), &(0x7f0000ddf000-0x4), &(0x7f0000ce7000-0x4)) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000bcb000-0x4)=0x5340e400, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000875000-0x58)={{0x1, 0x8}, 0x1, 0x985, 0x80000000, {0x40, 0x10000}, 0xffff, 0x4}) fcntl$getownex(r0, 0x10, &(0x7f0000d9b000)) sigaltstack(&(0x7f0000d82000/0x1000)=nil, 0x0) 2018/02/10 22:48:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x20, &(0x7f00000ab000-0x42)={@random="f3e850ef1049", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}, 0x0) pipe(&(0x7f0000c87000-0x8)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000827000)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00008ec000-0x4)=0xe8) getrusage(0xffffffffffffffff, &(0x7f00004d9000)) poll(&(0x7f00000aa000-0x18)=[{r0, 0x4020}, {r1, 0xe4ba991b2faff13b}, {r0, 0x100}], 0x3, 0x80000000) recvfrom$packet(r1, &(0x7f0000509000-0x6d)=""/109, 0x6d, 0x40, &(0x7f0000fd7000-0x14)={0x11, 0x15, r2, 0x1, 0xb4e6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/10 22:48:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x22) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000563000)={0x3, 0x3}) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d0b000)=[]}, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000db9000-0x10)={0xb0, 0x3, 0x9, 0x704}) statx(r0, &(0x7f00008e8000-0x8)='./file0\x00', 0x0, 0xfff, &(0x7f0000710000-0x100)) dup3(r0, r0, 0x0) syz_open_dev$mouse(&(0x7f0000dc8000)='/dev/input/mouse#\x00', 0x400, 0x28000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a6000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001e5000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x84f, 0x7, 0x5, 0x7f, 0x64}, &(0x7f0000418000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000952000-0x10)={r3, 0x1, 0x3000000000, 0x9}, 0x10) connect$pppoe(r2, &(0x7f0000844000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/10 22:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001c4000)=0x0) ptrace(0x4207, r1) perf_event_open(&(0x7f0000e02000+0x35)={0x7, 0x78, 0x1, 0x10001, 0x5, 0x1, 0x0, 0x9, 0x20000, 0x8, 0xff, 0x3, 0x5, 0x2, 0xffffffffffffff1b, 0x5, 0xffffffff, 0x101, 0x4, 0x2, 0x0, 0x8, 0x7, 0x3f0000, 0x81, 0x2, 0x0, 0x1000, 0x8001, 0x143, 0x0, 0x0, 0x4, 0x200, 0x78c, 0x0, 0x6, 0x10001, 0x0, 0x1ff, 0x6, @perf_config_ext={0x1, 0x3}, 0x8, 0xa53, 0x9, 0x0, 0x2, 0x9, 0x40000}, r1, 0xffffffff, r0, 0xc) mmap$binder(&(0x7f00003c2000/0x1000)=nil, 0x1000, 0x1000008, 0x40010832, r0, 0x11) 2018/02/10 22:48:11 executing program 6: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000118000), 0x0, 0x40, &(0x7f000000a000)={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x8}, 0x1c) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000fa9000)='./file0\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xc, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000067a000)=[], 0x0, &(0x7f0000fa7000)=[]}, 0x0) 2018/02/10 22:48:11 executing program 2: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000056000-0x4)={0x1a, 0x5, 0x7ff}) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)) 2018/02/10 22:48:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00002a3000), 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/02/10 22:48:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007d5000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x540) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000306000-0x4), &(0x7f00004f8000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) write(r1, &(0x7f0000f8b000-0xf), 0x0) 2018/02/10 22:48:11 executing program 7: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef5000)=0x7fe, 0x229) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty}, 0x10) socketpair$inet(0x2, 0x5, 0x9, &(0x7f00009af000)) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f000006e000)=0x5, 0x2) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f00005be000-0x8e)='y', 0x1) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) r1 = creat(&(0x7f0000d65000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ef7000)) bind$inet6(r1, &(0x7f0000ef6000)={0xa, 0x2, 0x401, @empty, 0x80}, 0x1c) 2018/02/10 22:48:11 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f8e000-0xb)='/dev/audio\x00', 0x10400, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000f8e000-0x400)={"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"}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003fe000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000712000)={{&(0x7f0000b1f000/0xf000)=nil, 0xf000}, 0x3}) ioctl$KDENABIO(r2, 0x4b36) close(r1) 2018/02/10 22:48:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c4c000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f22000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000015e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002b0000-0x8)={r1}, &(0x7f00008f7000-0x4)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) readv(r2, &(0x7f0000d6e000)=[{&(0x7f00002ab000)=""/243, 0xf3}, {&(0x7f0000680000)=""/207, 0xcf}, {&(0x7f0000085000)=""/71, 0x47}], 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000285000)={0x7fff, 0x0, 'client1\x00', 0x0, "cd827f7f2fe8f4aa", "1a3fe4f066cd772b44f6eb3c91a275fe2e3ee26d6b8507b967c74f5992b2747f"}) 2018/02/10 22:48:11 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x7) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x1, 0x0, @tick, {}, {}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000914000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x404, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time}) 2018/02/10 22:48:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000-0x86)=""/134, &(0x7f0000f41000-0x4)=0x86) mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32}], 0x10}, 0x0) 2018/02/10 22:48:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/vcs\x00', 0x80, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xbc, &(0x7f000076e000), &(0x7f00000b8000)=0xffffffffffffff3e) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0xfdbe, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x10) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000ea9000-0x10)={0xfffffffffffffffa, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000077e000)=0x6, 0x4) 2018/02/10 22:48:11 executing program 4: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000129000-0xa)='id_legacy\x00', &(0x7f0000242000)='logon\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ab0000-0xa)='encrypted\x00', &(0x7f0000f2c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x2480, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x1}, {0x8, 0x8a}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x4) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) 2018/02/10 22:48:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) r0 = geteuid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000054a000)='/dev/mixer\x00', 0x10800, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000284000)=0x2, 0x4) fstat(0xffffffffffffffff, &(0x7f000006b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, r0, r2) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x10000000001, &(0x7f0000f75000-0xb1)=""/177, &(0x7f00008ed000-0x51)=""/81, &(0x7f00001e4000-0x4e)=""/78, 0x75c100fb60bd4553}) 2018/02/10 22:48:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00007e7000-0x13)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80, 0x3, 0x3, 0xa, 0xb1, 0x7, 0x18}, &(0x7f0000759000)=0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@generic="26ca3402c57f34e8d97f10d6eccddc8e", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c70000-0x50)={@generic="4066c96adcf6dc23e990985c484fbb3f", @ifru_addrs=@sco={0x1f, {0x10000, 0x1ff, 0x43b5bad8, 0x4bfc, 0xe43, 0x5629f9ef}}}) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000f18000-0x418)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0xe8, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00000fb000), {[{{@arp={@dev={0xac, 0x14, 0x0, 0xf}, @broadcast=0xffffffff, 0xff000000, 0x0, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@random="2b19887e0b9c", {[0xff, 0x0, 0xff]}, 0x8, 0x2, 0x8001, 0x4f, 0xa42, 0x9, @generic="880acda17b08dabff6770ead3f44602a", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x196}, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xff0000ff, 0xff000000, @empty, {[0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x20, 0x7a74b820, 0x1000, 0x400, 0x100, 0x6, @generic="9c3f2ddfd0c82608ea5d9c5fa8ae3640", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x12}, 0x4, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80803, 0x800000001) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000074c000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x2, 0x8, &(0x7f000017a000/0x4000)=nil, 0x10000}) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}, 0x20) r4 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000439000+0x6f2)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@local}}, &(0x7f0000919000)=0xe8) lstat(&(0x7f0000395000-0x8)='./file0\x00', &(0x7f0000748000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d95000-0xc)={r4, r5, r6}, 0xc) setsockopt$inet6_opts(r3, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [], []}, 0x8) write$tun(r1, &(0x7f0000fcc000-0x1026)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) 2018/02/10 22:48:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000251000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write(r0, &(0x7f0000ad8000)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000df6000-0x4)=0x7) 2018/02/10 22:48:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0xffffffffffffff6d}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007da000)=0x400, 0x4) 2018/02/10 22:48:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f00004b9000-0x1c)={0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) write(r0, &(0x7f000037c000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000976000-0x80)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x89}, @in6={0xa, 0x0, 0x14, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x2, 0x4f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x401}], 0x80) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000094000-0x4)=0x8000, 0x4) 2018/02/10 22:48:11 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000005000)={r1, r1}) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000006000-0x10)={0xa5, &(0x7f0000001000-0xa5)="defa9df4282600a3bf6f25a135d5837cf3c8ab3712b860fa50daa251f0cedcb75013ca1efdb8de6b549cb544a91833f0e7b4e4b5ec2fea39fdfe5590673c8dec708e1ba987c9c7e97ab249e54dff4d6d40e9ce75f8583108c039b873dde43af8cff4fda336caab44d108aa0fba7e9c31bf2c66db4507f683571695d5606f6605227059dd597bf8bdff64a6f00c961a95f9a93e81799e284f288eecdb07f27310f70cc526ea"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000008000-0xdf)=""/223, 0xdf}, {&(0x7f0000007000)=""/59, 0x3b}], 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000007000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000008000)={0x2, &(0x7f0000003000)=[{0x9, 0x2, 0xcafb, 0x7}, {0x8, 0xedcd, 0xbc, 0x1ff}]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000-0x13)='/dev/snd/controlC#\x00', 0xc3c, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000009000)={0x0, 0x1000, "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"}, &(0x7f0000009000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x0, 0x7, 0x8000, r2}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000007000)={0x1, 0x3, [@random="6c1e501c54b6", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/02/10 22:48:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ba000-0x9)='/dev/sg#\x00', 0x1, 0x8201) recvfrom$llc(r0, &(0x7f00004b9000)=""/247, 0xf7, 0x40000000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000091b000-0x8)=@assoc_value={0x0}, &(0x7f0000d9d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000090a000)={r1, 0xff}, &(0x7f0000e25000)=0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000973000), &(0x7f000054f000-0x4)=0x4) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00004fa000-0x10)) 2018/02/10 22:48:12 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, 0x0, 0x7ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, r1}) 2018/02/10 22:48:12 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000001000-0x8)=&(0x7f0000d15000)) futex(&(0x7f00003ed000), 0x8000000200000085, 0x0, &(0x7f0000000000), &(0x7f0000003000-0x4), 0x40000003) 2018/02/10 22:48:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$tun(&(0x7f0000104000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/10 22:48:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000714000/0x11000)=nil, 0x11000}) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}, @NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) 2018/02/10 22:48:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d6a000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000fd4000-0x8)={0x0, r1}) splice(r0, &(0x7f0000610000-0x8), r0, &(0x7f0000a2c000), 0x3, 0xa8d3ec90daa85555) r2 = dup(r0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x2) 2018/02/10 22:48:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000726000-0xd)='net/if_inet6\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000e7a000)) sendfile(r1, r0, &(0x7f00000ad000), 0x400000ff) fallocate(r0, 0x0, 0x4, 0xe282) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f7a000)={@common='ifb0\x00', @ifru_flags=0x3001}) 2018/02/10 22:48:12 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000030000-0x44)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001d000)=0x0) ptrace$setregs(0xf, r1, 0x100, &(0x7f000001f000-0x30)="8200c22cb63787c169d2bac9533762932145bd97dfe269e262fa3bd1645e222630e2e4fa636ba4b6a7324b12abce85cd") 2018/02/10 22:48:12 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x7) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x1, 0x0, @tick, {}, {}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 22:48:12 executing program 2: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f00008bd000-0x8)=0x8) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x8800000001000000) 2018/02/10 22:48:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x22a) recvmmsg(r0, &(0x7f000039d000)=[{{&(0x7f0000a98000)=@ipx, 0x10, &(0x7f00006f2000-0x50)=[], 0x0, &(0x7f0000818000)=""/4096, 0x1000}}], 0x1, 0x40, &(0x7f0000c0d000)) 2018/02/10 22:48:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1}, 0x14) recvmmsg(0xffffffffffffffff, &(0x7f000006b000-0x1e0)=[{{&(0x7f000013d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000dd5000-0x20)=[{&(0x7f0000006000-0x56)=""/86, 0x56}, {&(0x7f0000242000)=""/186, 0xba}], 0x2, &(0x7f0000029000)=""/4096, 0x1000, 0x2}, 0x2}, {{&(0x7f0000917000-0xc)=@nl=@unspec, 0xc, &(0x7f000041b000)=[{&(0x7f00009bf000)=""/134, 0x86}], 0x1, 0x0, 0x0, 0xfff}, 0x100000001}, {{0x0, 0x0, &(0x7f0000dcd000)=[{&(0x7f0000065000)=""/64, 0x40}, {&(0x7f0000409000-0x46)=""/70, 0x46}, {&(0x7f000067b000)=""/4096, 0x1000}, {&(0x7f0000e9a000)=""/223, 0xdf}, {&(0x7f000005d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000413000-0xc1)=""/193, 0xc1}, {&(0x7f0000500000)=""/136, 0x88}], 0x7, &(0x7f0000dd5000-0x15)=""/26, 0x1a, 0x800}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000e64000-0x10)=[{&(0x7f0000290000)=""/24, 0x18}], 0x1, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f00001c3000)=@l2, 0xe, &(0x7f0000619000)=[{&(0x7f00002be000)=""/176, 0xb0}], 0x1, &(0x7f000016f000)=""/54, 0x36, 0xfb5a}, 0x1}, {{&(0x7f00008a8000)=@can={0x0, 0x0}, 0x10, &(0x7f000006e000)=[{&(0x7f0000d1c000-0xaf)=""/175, 0xaf}, {&(0x7f00009e6000-0x32)=""/50, 0x32}], 0x2, &(0x7f00009cb000)=""/15, 0xf}, 0x40}, {{0x0, 0x0, &(0x7f000075c000-0x50)=[{&(0x7f0000208000-0x95)=""/149, 0x95}, {&(0x7f0000680000)=""/141, 0x8d}, {&(0x7f0000f78000-0xea)=""/234, 0xea}, {&(0x7f00004c3000-0x1f)=""/31, 0x1f}, {&(0x7f0000cc5000)=""/93, 0x5d}], 0x5, &(0x7f0000510000)=""/214, 0xd6, 0x5}, 0x8}, {{&(0x7f00003cf000-0x58)=@alg, 0x58, &(0x7f0000432000-0x90)=[{&(0x7f000098d000)}, {&(0x7f0000ffd000-0x7c)=""/124, 0x7c}, {&(0x7f0000a67000-0x5c)=""/92, 0x5c}, {&(0x7f0000b2c000-0x14)=""/20, 0x14}, {&(0x7f00005be000)=""/29, 0x1d}, {&(0x7f000019e000-0xb9)=""/185, 0xb9}, {&(0x7f0000ac2000)=""/138, 0x8a}, {&(0x7f00001fe000-0x60)=""/96, 0x60}, {&(0x7f00002ea000)=""/232, 0xe8}], 0x9, 0x0, 0x0, 0x52}, 0x9}], 0x8, 0x10000, &(0x7f00009fc000)={0x77359400}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000378000-0x5c)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0xfffffffffffffff8, @empty, 0x1000}], 0x5c) r3 = syz_open_dev$dmmidi(&(0x7f000019f000)='/dev/dmmidi#\x00', 0xff, 0x2000) setsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f0000072000)=0x4, 0x4) eventfd2(0x5, 0x80000) fcntl$notify(r3, 0x402, 0x12) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000036b000-0xe8)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000afe000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000652000-0xe8)={{{@in6=@empty, @in=@multicast1=0xe0000001, 0x1, 0x8, 0x1, 0x4, 0x2, 0x80, 0xa0, 0x2e, r2, r4}, {0x3ff, 0xb53d, 0xfff, 0xc527, 0x5, 0x1, 0x572, 0x3f}, {0x8e6, 0xf59, 0x5, 0x6}, 0x8, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x0, 0x3c}, 0x2, @in=@rand_addr=0x2, 0x2, 0x7, 0x3, 0xe6, 0x10000, 0xffff, 0x80000000}}, 0xe8) 2018/02/10 22:48:12 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCT