INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.54' (ECDSA) to the list of known hosts. 2018/04/11 01:25:54 fuzzer started 2018/04/11 01:25:55 dialing manager at 10.128.0.26:40599 2018/04/11 01:26:00 kcov=true, comps=false 2018/04/11 01:26:03 executing program 0: socketpair(0x10, 0x80005, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x2, @empty, 0x20}, @in6={0xa, 0x4e21, 0xd9, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in6={0xa, 0x4e24, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x8001}], 0x64) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffeff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x5, 0x6, 0x1, 0x8, 0x8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0x4, "f2ce6eb7"}, &(0x7f0000000200)=0xc) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x50, "fd4173e766e99ea1ea3b6b139dd20fbafc68730473cc3b1bd5bbb0c5efdf29b9b45fd5e1425ca9b10c91f689eea4aa686abb32f6efc972e218ec9cb5475f6a87e3231953269b0e5df4ed8f5bff27b1a1"}, &(0x7f00000002c0)=0x74) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000300)={0x52, 0x8, 0x7, {0x8, 0x1f}, {0x4, 0x4}, @const={0x701, {0x20, 0x1, 0x7, 0x184}}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000340)={0x3, 0x20, 0x6, {0x77359400}, 0x1, 0x1}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x5, 0x8200, 0x3, 0xd82, r3}, &(0x7f00000004c0)=0x10) setuid(r4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000500)=0x80000001) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000540)={0xa81, 0x9, 0x4, 0x80000000}, 0x8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000680)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000006c0)=r7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e21, 0x6, @empty, 0x8001}}, 0xffffffff, 0x80000001, 0x100000000, 0x7ff, 0x5}, &(0x7f00000007c0)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000800)={r5, 0x80}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000880)={r2, @in={{0x2, 0x4e21, @rand_addr=0x6}}}, 0x84) ioctl$KDDELIO(r0, 0x4b35, 0xf32a) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000940)=0x94) r8 = syz_open_dev$vcsn(&(0x7f0000000980)='/dev/vcs#\x00', 0x7, 0x1) mq_getsetattr(r1, &(0x7f00000009c0)={0x6d7, 0x3, 0x9, 0x5, 0x7f, 0x8, 0xfff, 0x9}, 0x0) fcntl$getflags(r8, 0x40b) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000a00)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000000a40)={r6, 0x3, 0xd7, "692490034a2d56185487ba34b0e26e5aab6ad8331d426e9c0377d4b37f6bbdd9d0c0aaeed13ce60521f6f566b9405b21683c3c8b42c2d98bd84b78a77d58a12403564b5d1f7de5de0e40fdd8012999e4dfe1df5d8ae4198552ccab0380f1a3b8b214f49357fb8e06f4aac50731972c40aa52ba59dc88e01ad5dd87019ac2928ac3098e07922ec56fb1de66a119820bd754ddc52f271c53cf8dc8020d22e68ebade80e0efd85a9cbaa63515e447710e7f127daf4edb02fb3765c94d43735012d891de580e25106a7d5c04c8f54b28de437355a316ea99d4"}, 0xdf) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000b40)={0x1, [0x0]}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={r9, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0x0, 0x1, 0x8, 0x1}, &(0x7f0000000c80)=0x98) 2018/04/11 01:26:03 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x5010, r0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x1, 0x5, 0x80, &(0x7f0000ffd000/0x2000)=nil, 0x3ff}) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x5, 0x20}) r2 = getpid() sched_rr_get_interval(r2, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0xe5}}, 0x5, 0x5, 0x5, 0xfffffffffffffffe, 0xff}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r3, 0x2, 0x0, 0xf46, 0x7}, &(0x7f0000000340)=0x18) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000003c0)) r5 = openat$cgroup_procs(r0, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) fcntl$setlease(r5, 0x400, 0x0) r6 = open(&(0x7f0000000440)='./file0\x00', 0x200000, 0x8) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f00000004c0)={r7, r8/1000+10000}, 0x10) getsockopt$bt_hci(r6, 0x0, 0x2, &(0x7f0000000500)=""/251, &(0x7f0000000600)=0xfb) bind$llc(r0, &(0x7f0000000640)={0x1a, 0x322, 0x7d, 0x800, 0x4, 0x84, @random="840fdc067d71"}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000680)=0x2, 0x4) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000700)={0x8, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000800)={r9, &(0x7f0000000740)=""/167}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000000840)={0x2}) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000880)=0x8, &(0x7f00000008c0)=0x2) sched_setaffinity(r2, 0x8, &(0x7f0000000900)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000940)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000a40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0xffffffff, 0x4e20, 0x5, 0x2, 0x20, 0x80, 0xff, r1, r10}, {0x156, 0x70c3db85, 0x1f, 0x6, 0x5, 0x0, 0xea3, 0x8001}, {0xffffffffffffff7f, 0xc43, 0x5, 0x1df}, 0x2, 0xffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x34ff, 0x3, 0x0, 0x1ff, 0xf41, 0x0, 0x4}}, 0xe8) prctl$setptracer(0x59616d61, r2) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e23, 0x3eb, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0x77, 0x0, r10}, {0x1, 0x8, 0x1, 0xb6, 0xb5a6, 0xbb4, 0x20, 0xfffffffffffffb39}, {0x400, 0xfffffffffffffffe, 0x200, 0x100000000}, 0x200, 0x6e6bbc, 0x521f7a53a5fea4b6, 0x0, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x3500, 0x1, 0x1, 0x0, 0x3, 0x800, 0x9}}, 0xe8) 2018/04/11 01:26:03 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0xc000000000000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x7fff}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='dctcp-reno\x00', 0xb) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000340)=0x8001, 0x4) kexec_load(0x200, 0xa, &(0x7f0000003780)=[{&(0x7f0000000380)="2cee6eab3642b54c201c15cb1b9892a7fce78a2aee79bbd08c0771a5c04fa4eabc2c776d1fc67506dbd61b6893e9c3910edd3a6e7f7b2f7bf2ce23762bc8ff8f416214531a0803d35c4ba747cfbad3b448c01a6cce752c54e063c90309ac20ba30b7f9493b5f4d4445110852a4cd637f5b8b5ea508741b4d0d093973a39f4017710b8fcad2885b687b061f03201df43a3fa6e4c3cba7920aed93", 0x9a, 0x3f, 0x8}, {&(0x7f0000000440)="e4bb011f12c7f5d27f6fd6504cbd085c781ba0fe84b2b788a01c5462ec0ef5db0a49ca03d0a3553fdc5cd5a5bd32cbf4c48eb2a12daea329376722b895e869ca3d2be4e4e605571935e6b92a8f4fe688670c3924f060a145bf13", 0x5a, 0x5, 0x9}, {&(0x7f00000004c0)="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0x1000, 0x1f, 0xb3}, 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0x1000, 0x4, 0x1}, {&(0x7f00000024c0)="143c85c77d55243a8e22d254ff1ca31b65c7805efe5ee922cab99ca846aec69fba6643ca414c95b37666d16c87a5df1e19fd0fb405f1b1293fd5aa4ba7c4a0057dc8d18b299a95b37ae7645e5bfab5c5ce4c7979ff8f85a1caa23c4827cdf1c9b63a2c4162e900d5d75a2b0e52b05f6c5e679fc5e656ea44444033b0876a2c1b1302926ac373a7be079d1e819dcc62698eddbdd6b8158d4308ea47251713bc4dce958cbd5ebca2692cee0e023466e0b13299cc979ff0c859095b0712", 0xbc, 0x0, 0x6}, {&(0x7f0000002580)="15bfd4ba5d1366b7c75b1ea9aaf45d03410adcbec41758c9d9cac65db9b933e697f7138cf5fc5fda75b3d5cb6fc09de31115a7a21129fe2766674ce8fb373dce47569feed1694a73deafb71e410f9982409990c8b02d2a10f3302cb6008705e8c4c4e6f4b935b72b7c2f05ade94f1f52be5e62698ebc586e3a570e6dd4", 0x7d, 0x534f, 0xa}, {&(0x7f0000002600)="4f78c0e3b7be0ccee60f9daaae404bff47aa4e7039bc1af299b35291199bf9450516e50b8c929baf79704009b453bb3482a2ae2759bb4d18659aca14908d43b69f2f860a6c4a166b7882700750067a0369fa8e2d28", 0x55, 0x1f, 0x5}, {&(0x7f0000002680)="c7d52d6d72", 0x5, 0x80, 0x10000}, {&(0x7f00000026c0)="51aef18dcb3bbeb17108ad804976e0c3b8977fd892ad126af9dafd3a77855c198bf5f213d811b7fc0ab2e22b53f140cd799724cc4ed33d9d01940923572ae824e51f1127e5dc79be8381c149dec0a800aebbbdf310d8c9e355a448ff00b00ad19b0d7efe8cba75057bdf00f0816c6c07abe9c2c89dbca238357bb3d6368cf3cb64d90aa264d190430afdca0443d5ffe49d4ec6e37274f271ba7d2a19d3a59cfb72da9061cd02b3b8", 0xa8, 0x0, 0x3}, {&(0x7f0000002780)="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", 0x1000, 0x4, 0x422}], 0x80000) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x9, 0xffffffffffff8000, 0x50000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000038c0)={0x0, 0x7, 0x4, 0x3ff, 0x3f, 0x1, 0x7483, 0x8001, r1}, 0x20) getsockname$inet(r0, &(0x7f0000003900), &(0x7f0000003940)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000003980)={r0, 0x5fe9, 0x1000, "e9b95950b86f29b16e65af9a1a15a1bb6094ecef5f55a419cf81b57e0077071bab6dd76109f3850c7fef1d81df9328a55deb6f03a1765243cc6d90b621b21e447161e2e8f1f32666f1172fd420672414469cfd49c39dd933bf6814ba7905f0c461819cac2f0634eaa94ba1268b2f022688cd4b97fa54df124a61d5986597b601814f5f4bc41b35053d3e4d71a7168312cb4c9d79419986739d4e2e795460071b9d16d9ce75532bf38eb028b81bf1dcd2f975794198b2187dae79debe12acd70b5b3df72ac1bd79df0880487af0902e7550e4c2fd6dda15c616b0b912967ef6e69471703d3fb3"}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003ac0)={0xffffffffffff5c4c, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e24, @rand_addr=0x800}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x10, 0x1000, 0x3, 0x9, 0x72, &(0x7f0000003a80)='nr0\x00', 0x5, 0x8, 0x5ba8}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003b40)='/dev/qat_adf_ctl\x00', 0x202100, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000003b80)=0x1f, 0x2) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000003bc0)=""/248, &(0x7f0000003cc0)=0xf8) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000003d00)=""/27, &(0x7f0000003d40)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000003d80)=0x100000000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003dc0)=0x9, 0x4) bind$ipx(r0, &(0x7f0000003e00)={0x4, 0x5, 0x5, "807325c2219e", 0x81}, 0x10) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000003e40)={0x1, r0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000003e80), &(0x7f0000003ec0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003f00)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000003f40), &(0x7f0000003f80)=0x4) ioctl$int_out(r2, 0x5460, &(0x7f0000003fc0)) preadv(r2, &(0x7f0000004240)=[{&(0x7f0000004000)=""/223, 0xdf}, {&(0x7f0000004100)=""/183, 0xb7}, {&(0x7f00000041c0)=""/46, 0x2e}, {&(0x7f0000004200)=""/62, 0x3e}], 0x4, 0x0) connect(r3, &(0x7f0000004280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x0, {0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x101}}}, 0x80) write$tun(r2, &(0x7f0000004300)={@pi={0x0, 0x883e}, @hdr={0x1, 0x5, 0x6, 0x53, 0x3, 0x4}, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [], {@generic={0x86dd, "9b0a12cc09f7cb8f0986f9b103d4eab6a72a435688875e9af54ea7c55aa03beae34ff538b841b546c949d2f99a5059a7e52b36594b16d7bc67aa2a6142ec671fad7240d0bea4bc21ea5ab08359fea5f54a8781a0599d69673c9699e05628a160ec13d3cb7075efdded7ae74c3932fb21de2f353076470f3b6aa948295476e311bdbc66a011806f1bc81d5a31ec93b1ca1d6bff19adfd9cdc9339cb78ea961bc39f296b51cd5dcab562dbbcb89d23c1"}}}}, 0xcb) 2018/04/11 01:26:03 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/244) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4967) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x6a, "2d09850bf76a04ded754725e3683821f1b6177db25743023166de89076a070922d80ef9c93d814ef57204b4593e84782cd9f062e311f17262e5a48cb6a1026b83982bdc34d54e8761d27e5d46568b408d438fa969ef194ffd3b90b95b4103ba4a1356b5e109f58c84375"}, &(0x7f0000000240)=0x72) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24}}}, 0x84) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000340), &(0x7f0000000380)=0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x7c, r3, 0x0, 0x70bd2a, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4040080) fstat(r1, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000005c0)={r2, 0x6}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000640)={0x0, @rand_addr=0x4, 0x4e21, 0x3, 'sh\x00', 0x1f, 0x1, 0x4f}, 0x2c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000680)="e99765e3e6fe115b7ac500a3eff97625", 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000700)={&(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000740)=""/2, &(0x7f0000000780)=0x2) setsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f00000007c0)="81d1a9ce678a7a7f81fc14ae73895fa0a49a373a37ebc8cbef9ecdc0192beb69b7fd80f068338611a852432f2ca640a9f36bf89c45f5e94773a164fde2a31b92bcd0b2af513e", 0x46) time(&(0x7f0000000840)) kexec_load(0xfffffffffffffffc, 0x1, &(0x7f0000000980)=[{&(0x7f0000000880)="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", 0xfd, 0x26}], 0x80000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000009c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x0, 0x2, 0x8, 0x8, 0x91, 0x401}, &(0x7f0000000a00)=0x20) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000a80)={0x8, &(0x7f0000000a40)=[{0x0}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000bc0)={r6, 0xa, &(0x7f0000000ac0)=[0xffff, 0x3, 0x800, 0x1, 0x0, 0x1, 0x7, 0x200, 0x6, 0x7], &(0x7f0000000b00)=[0x5, 0x0, 0x21, 0x2, 0x3, 0x80000000, 0x0, 0x10001], 0x62, 0x7, 0x2, &(0x7f0000000b40)=[0x6, 0x8, 0x73, 0x401, 0x3, 0x7, 0x400], &(0x7f0000000b80)=[0x1, 0x9365, 0x4, 0x7]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000000cc0)={r5, &(0x7f0000000c00)=""/162}) getdents(r4, &(0x7f0000000d00)=""/120, 0x78) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000d80)={r2, 0x8b64}, 0x8) r7 = memfd_create(&(0x7f0000000dc0)='IPVS\x00', 0x3) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000e00)='ipddp0\x00') sendmmsg$nfc_llcp(r1, &(0x7f0000003740)=[{&(0x7f0000000e40)={0x27, 0x0, 0x1, 0x2, 0xf0, 0x0, "9269b744c7fdd8dab17eb9f0ea73f43449fe7fdc2d4913f39d9442a533bcfb9e94ab1b797dfeddde1dea9ed710cfe0667b82cf62101d4d4559c1baecea7d37", 0x28}, 0x60, &(0x7f0000001480)=[{&(0x7f0000000ec0)="b98b8c30def3e43272a3f7f7ac70010b380adf7b8af6f817678189e11eaa1a069f1f1c6b9ba02f3edad2e4f6e5ec74fb905733f72cfc26435e1ece58e07b9f75c74b062ce05bcb173073f7edf3536485507711d778899628b5f8b02b02affb9f4c94eddbd6d4aa528141c7dff96fed792c3108921f851228a3cede8a2aff1d89ddc25837ae19bc34baea048ffdf31df7282d7836d8f6fc2527d0f7b3059c520e5fe6d61cb811b4cc6bd14f15403f80", 0xaf}, {&(0x7f0000000f80)="71f89a14b58840906b753d3352064a54c5ebb845ecec3d0163b4fae9f12990852154bf87a0dea6cf096d9dce45bb2eced4cdac8120d0b56aef99ff3099c2f8268502803ec5d9d4212e932869e5f8fc814af73adc5d911c8d1035962269b909d440921ef414051f3b81e56e1d40dd2ef5cd59626169132898b2bbd5f7a9331608885175ed32239d78ba813285059eb1cad7053e8cb7e9f22e24e0d7cfa4bec967cd42d9afec488bc57448a36b7390b06f767223f4856eda927a23374b0cdf37319e7512ba4621f53a8dcf8631166a39ae1a7348ddf5187812e5c011481e6363a4afba5120", 0xe4}, {&(0x7f0000001080)="c517a2630c70246e4a056933409133829c57c94d0930277f9e3b3f335c8d7e012dd49c9dbc2da973695de6dd726c4ee6d267a01e46e96ea092de2ac2fd6a9c9b204bb2db3fe681874ee57586130c91", 0x4f}, {&(0x7f0000001100)="554c6df74d7d2ce1f8fa49eafbf2ce5ff6086b3fcd6bb3b340ba4e258b1860bd641bde97230fccf65d9ae187353bd924854555fd94fb436a878e317d91e9484f1dba5d12b831337bc337738d1f5c07a7d3b42b38d3d5885001a6606245ce999e1f481c914fd34af87384c4efbcc448ec1c1cd326fd93537855f4fd21cc941ebb2ebc6cf5136d7ec9bb4ff1fc1aec9cd55b1c5b41e166137f564d0a10b3ea85fcc71e84b572a611fb91e212a04403", 0xae}, {&(0x7f00000011c0)="97e13ea18ce8942aaeaadb9aaceb067f380e905660d5aabec21640acc9285c389508f450b82cc6cc33281b093137d0836f9c7c972c1a23a09b6578fdf87e7689a1462b494507f87d543662701626d1560b4f42d9330479af7b5eac5e0908b61f7f4cff72939f8b8cc8ce1601fbb0be3931451eac7f4d", 0x76}, {&(0x7f0000001240)="25395562da1358f128da5911ea2a5921bc485227732278da8839403eeebe8cc98bdb4db81e709017588a582b58735f014f91e3f4aef01272976cb35bd295ceaed503269e271ea2bacdb370867748d0cc426abfa04c4de0d5fd52b3f68fb79d28b8e812f235d2b3593c132b8a35f19b749614b253652d15348816f153eb147c1b08a8c3f743d687feb7485009bb1158dcd396209e572ef667", 0x98}, {&(0x7f0000001300)="b80d454ab2fbf7f1848b87f577cbf381b2fcc9f1851a35343934313702efb2b83f405d9863f76aa83bd64f522c0a103f22aead9654d1ba0fad56f210f7886f61577467a96a9c2c0f87835f65ece8f86f5cb2fea14f7e19af9e3e928ba50ee9cd56309a133ec7ccfb2ba480fddd93d5ce024b56f2b7f77f", 0x77}, {&(0x7f0000001380)="c1b1c0e6c0914620427f8abc374c7e46bdc40f43c38c637927c0760c723e11ef5a49161fe563c681a5a9855557fb987cdfe77c4f087b03ac80c685480e692428b2b687db06d6ab4b9495443e2d6624f1f5dc2671651a524f47f2d32124b7ea65a4dc7e21d1149926e3bb696c5eab09a1d2b06dd5e8e8b34ec52974657dc1680a08c5dc75a747d3daa0dd060acb619786dc629f1a12846e9eb6a199c207eff513501fa6b0a5886077c66948", 0xab}, {&(0x7f0000001440)="6926305421cd0d5e0c0efa20a67017ba4575b9eec0d54ff32994f49454bf92e5b4ccaff2592c868f6aad02e45cfbd3194708aa346f65e425f789c6bc87a85f11", 0x40}], 0x9, &(0x7f0000001540)={0x1010, 0x0, 0x6, "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0x1010, 0xe5ef290689d28e9}, {&(0x7f0000002580)={0x27, 0x0, 0x0, 0x7, 0xffffffffffffffc0, 0x3f0000000000, "29028bc9d228a223ffa72901b0e1c39630775197c3a6755b5228854468cc426dd5c2c607966e05f9f1ef938b9c5331946f65a49420fd2991fcbc7d45753455", 0x1a}, 0x60, &(0x7f0000002c80)=[{&(0x7f0000002600)="23cba8a5282b58035e8357929ac9d57f3b6ffce34d6ad6a1014ead80d9376f4dfcf6e4f98f6718788c95c87f6c7429cfc924b626871e377f82a5cae31d9609ac60c71cb333f48f4b51eb0d98e0da292998e2babdd1162abe024afaa1e40348e3f5e1d06f780f8a328eaa6cf604e243cddce5f83a8977b47df9b88cc12fd7a3f086dc4c58847d1f7eba04ba916c8212287fdb15d15c1d0445ddd4b79f178912444e3a8d5a1bdc08e84c4060aec29c1cbedec5", 0xb2}, {&(0x7f00000026c0)="951bbf3a6d7c1feb2577d77b04c38232ff5b0d85c2b36997b32f86fe997cb4ceda7a085cf5f839d4517700f7c10c38f1b191270cd87bc05094f5c66cbbb3c514a7bfb1477469e514bd5d678c4ba2d3b7ccf34c", 0x53}, {&(0x7f0000002740)="7e42c96ddc99c84855b1d0c5e0bb5e36cc9867723cc3b39247cc46b27131cdb3dd94191cdfeb68b7a2a2268b7ec78327773ec34b141d65f931b7b68a781d995454e50497415d3a80ba3a32a4807ff7f900c72d5fb1faacfbce7a433a8adc6056b2b2ca976b8087e533bec2885c4b7e07de2bfcc09eaf3f926ac311506f70c9919628d303743974227a6f78352d3c9e7b07b66db12208702e716492f3", 0x9c}, {&(0x7f0000002800)="944cc6c405ee5454ec87b9875c5bb9fce0df69f64425af1cf4d6c466424f2efd30ef7485af478b414ce637a2b70c39e95d9ef9a0c89464dea27a1649c417bd8a419b85e4e24735ef59c8e5f164263554e6db7dbb972c574055c3411cf6c4ba4f1626c4f8f4222ead816c2e649b44b4577608274715f110ff996f725761b28877ebd687635b0ee89716db178c3413f4de069079e42b8721d8dd584a2e3e79bc1236e8cc0c5fc174a51a2177772deadf25f621f3941c2468f38005285f635dfc84dd7a519262f73530361bf7b1c7ad102cddaf04338c0107b97d7dc92c4d29a0d4d813d05e9770e96e786448904b2f88eff26f5c7a46690c21", 0xf8}, {&(0x7f0000002900)="3e2ea36cc4788d8988a09747da4ca052e92e35a91e43fade4768a90937374ace5829ff6ce5eb8a8a4c60fb26697df9dacffef0ba04abf7e87c35b5", 0x3b}, {&(0x7f0000002940)="7cc828338f26352cb8a461598a0c4ba78c5e7e90e8a5e11b0267165225fb6b59793d9455400c402f1ea1263c2c7d3448161f1ba395b21284f5bc9246af1d6cfaaab245ef6064f652391a2972befb45780e9915234032dbbae56ce4105cb4d20fdf592214093ec63b01b68250ca78204d8d94901e5fd6fe2b0487a0cde0c9bc2801f1bdf52f432037e5c17464bc02f9bd303cd6b6f92443195bbba912b9059ebae8c37ee83e6439dededfbb431d4f6bed70701f20efb7ccf024fc4f5293a9ab8e4e68aa1cff1ac34d22444754611287c746a1547670d324ebbc728e51b500494286486ecc2c68c0867e9aad", 0xeb}, {&(0x7f0000002a40)="ff1489be1c7d8c1ab15bb764f269b64820", 0x11}, {&(0x7f0000002a80)="a80f639de14f602ace3d8d1150382ac05f9e4298abc45371cb33ab18c63b2f5317bbcfe223db2ad9af4e2edb57134fc04501f71bb29cc63d0ffe0a1d81512d513dede382e5e5e00fb5e43018f5f6a9ae4690e9e7a66d9ee0afd813ca3a535f231a89b05ee757ef66fc80f1c8f2a3eac269a83f14782f741a21dd343de8f6d061a351d6ad1424904d412a4b99c202f86aaa6d20229074f878adede9bc79ae12f9569fae2e17acacba0431420d6ec8ed36d1c4db0a1d525817e56f589f6ea57144cac8bb4e5f6874df270cc95bb2541e51a970e0224aea", 0xd6}, {&(0x7f0000002b80)="444337dc71857a7b484bc9b3d9ced0a8c937c320b3ac367979a2401f94d979ec632d9ee01c1306cd063ce5aad94351309078c3c84db90a084e0d58f3e811d84f1d3d9a0858ba454b5a9adc713c1789ccff55bc4caf0e167bf36aa4fd18ccfa6dd48d959684614a860a1459201b1e82b2c79a4a6b18a7baaa4a17bce2729fe98c079d6166ce7ce125766fc3790edc9a568411319ed785faec8198199804c972f1cd13d216c45efd6300fdfd8021b95e92bc481961ba1d3ee780bef46b5f26a9860ad370fbb62efca21cf05c808687c63192d75fa8b8be2621926cc3ee60f3669226e8419ec241d7cd90", 0xe9}], 0x9, &(0x7f0000002d40)={0x30, 0x117, 0x12d800000, "245e947866c7daa9256e7d1f43666610666b21dfabb9a8f3de6a"}, 0x30, 0x80}, {&(0x7f0000002d80)={0x27, 0x1, 0x0, 0x7, 0xee, 0x5, "762ddfcb5671f9475871f92a570eac5efa936491fb1ae0828becae114d446003463e8da7714cf8509dc36236d165d8527907811ea79598ea08a388a074d177", 0x30}, 0x60, &(0x7f0000002f80)=[{&(0x7f0000002e00)="63b9aeb59d32d3cab8c995afb19ef83d41c3b9086e3e614d668a3029f7da06d912a8507b3c742ea32240fbee2a2a131e4364f719b01de7f66e90c7659ab3e86e7bd46440d95140365e6a3bec66f25fdd433306d703ee24677609a6a19afb18e140aa43caaa464f59631218b13442ac044076cf075113bdfeaf3702a4a819", 0x7e}, {&(0x7f0000002e80)="9650af09fb3eb5acd5a3b2609dac1dd8278c6389f6845ee3cfcd947621a1f1649a49664d196e84d7ec5ca680b845148838e31802a7d1dce59ec624bee061a2cdcc3ff975bc3dd6855b82f63b7dab904bf0c9521c75410896a33ecb410280945bcad7b662ea1c1409cc7d02ae5b1e8272ca400481cbaadfc4b6a7a6613bbb9c66f14588327ab723a8665f68fa9e4b96bbcd7111a29dae0a23e7f5639d076ce34497dca02a4486c72d4dbb467cd905f182cc7c4c4e94096e9b77b0d592728b749a2857be1734ce9f99be08da327e426e92b9939146b3793bcc3dfbcca1bae3d48553b3f77fe6df887beb883a457820f604", 0xf0}], 0x2, &(0x7f0000002fc0)={0x40, 0x13f, 0x1, "75923f10043e7350290a724fbaf751645fc558cf7054451b6922e73bb6a913ad17cca9c0f518e9e40f7e4b9076a6"}, 0x40, 0x80}, {&(0x7f0000003000)={0x27, 0x1, 0x1, 0x6, 0x4, 0x1d1c, "6f54a1a7282613991ad24eeb235da061ec28af8e572f6282e063e8415de6be1f6dc43e13eada78390704406d3fc77fd4ad86a1afc1cb830599633690d51862", 0x11}, 0x60, &(0x7f0000003600)=[{&(0x7f0000003080)="99d5462abe6b9793ef2dc69c69b04a0d05b74c865eb7e7ee6f3046edee6fa48a0d6cdb63b8c8d1568f462eb31db46c5ce7a3f8cf7d270b767d3db1f732e9aba4873eef596dbe31c0d24c68482f788744f395d2aa7e40b32015490cbb66bd482dee051cb1321f7ff908adb4540050fd18db812265105989b08375fb57246d1000e0e0815cec174734d4a4d5951f6ca95846a6f2957a9f77a9edf3fbf0ecd233e5c29a1d47c73846c109bc3ad0b79bfd66392a1686d288effe5d57e9340d1009890d6db6aa2e61bf5feaf2563122524ec7a8f29d84fb4d7ec5503bf2e026e6e1c432b5d6d3086010d15e8879", 0xeb}, {&(0x7f0000003180)="e7bedff09c13c080c4e836be84c8c47254e17e01fdb493f8c4349288529d8d5e9b6ba5471ccc81a869fce384b87fe211aab9e0b144828d89df4c42b947e6a8d70a84ad568b6e89bed74b4420cf4ab07ec89331128f495a0b38c37267c2c6e371ea0d530ae6a6e9f8b954ec8d435d0ae6de83aa2be8f970b1ea24f7b8f1e937ffec85767aaa4c988b371101c684fa02e809bf988f8c56b4d79ccd23d9da33138bf20daabee9bbb3db2e85daed67361b4999a87695417293505d73fcfda0ea7ad6cc5aafd14ad562c0e72e4b25e27f159f2c543e8daf0f45fc65c800029bcb395d1783584405be1b0af4b98ed03f37729a443a8a", 0xf3}, {&(0x7f0000003280)="054b9cc8f63eba6824d7f0a431723ad8e21301e82823c86495cee600bdd5ddc63b59037be1ca4feb40c510feb318320784fc6a6818d539b178b126796dba906b7a6ce39492ab72dbe7e165f20da1220e2a", 0x51}, {&(0x7f0000003300)="f7a38a56a3215fe2df0ec41a9652ed5e6b5decf4e29acdb5172ccac1e8a7abeccff4d6167f64237892d5a72950116555904c431954e0c6ba30ec8961786f582799d89328ffded8a7a47693e2550d05615c8ea048f53818b65565a63c885bd3dce3124b618ad166fd379794e8ae4328720cef572655af6594d0dd9b0c68ecf0d3037d89450a5b50381ef949b5edfc07823fe037f8d9377f669c4430c0af15209e85164b75fef3efa76d176339c5", 0xad}, {&(0x7f00000033c0)="3252288d33a5d556df449c803070e77feb1371e432b55811a92489f40c5720a94b47a931df02354d6ae466f6fff44c0ee1f3793f22381f4dd61988c185e9b1b35d29c803c890e29a04754015ac2ef076b96159e2e764bc0dc746b64057f8e132a2bec80213cfdc1547a1beff612e56d3b246a21c71bca60d2297962ec8767ca07021627d28b40dc3bee4371dc4f5d2b9cf5173d0fb9837f17174119ecde406f93774db91db0fa7b6e22c", 0xaa}, {&(0x7f0000003480)="1e50dfcbdcaca0ae7092a5b6e04a87783585e3660ca055790e276e43500b8ba17b8f973ce1c6f97d9b84609544187b088405d89edaf7fa357a2f415b3dbd9474f30286873f9341a7bbf2dc20892535d4bc1764ecbc6ca9ef25a8127fe2b517d64df4793dd9b72c16f569c11eef87ba32c2a20337dc5e106e841c302edd04d35b3ee2bae0907a92cf145f18d579be23f4a60f394973aaf37cdbee727c655972ccc64404bba716b89843ff027ddf3fffbe67b27a8c3eb0a0134a0c3bacb2f9b8f118390be21bcae19166a89ec216", 0xcd}, {&(0x7f0000003580)="9bc59d875a4e9311f107b182b60cd5afc9354c72e60888f79c2ea166343d2c9ec8893f61b54e61fde5ace37a9ce37f1533acf725b3f0dbfe3135fc6e8a95f1f06c63703e3d373a9894900b605bce0d144960dd31d03601766cf9734be7d526b3b4f28df5edcc2e0a13d27b4b1ac631a1dc81f35d0037b3", 0x77}], 0x7, &(0x7f0000003680)={0xa0, 0x19f, 0x3, "9cf40a9375eecc715d17ea41d0ceb70b7af70e10b679490084911ceb49c90f526ca4cf55efcc22c79baf93d73b5ae75679e06d684dd74d88483aea3c2071b18aa94bdf7f71beeee3a3bb30d7cf8af5687bcede1aea7dbdab9228ef360dcfa4eb3e1856e1c27bc0302e4e3265a0b094d2c9a31de5d13ceec54839e2572ac5fcc0949cf509a67dfa768f12"}, 0xa0}], 0x4, 0x1) 2018/04/11 01:26:03 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x9}, 0x4) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x8, 0x7fffffff, 0x8, 0x1d, 0x9, 0x57082988], 0x6, 0xedc1, 0x9, 0x8, 0xffffffff, 0x3, {0xffffffffffff8001, 0x3ff, 0x200, 0x9, 0x100000000, 0x7, 0x4, 0x7ff, 0x1, 0x8, 0x10001, 0x10001, 0xfff, 0x7, "e7666524b785cc69233ee5088095bd8b48e6b7afc85c6a1103ea8567cbdbfcb4"}}) sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000200)="bcb17095ab0351e5eb9d679e81cde5ef66b3395567f8bdc69e53c6b1e259b934b03289bac5e75f02d20756272c89cd39acd54bcff9abea2ca30c8ce98e2d1ff7b96ec6f92c981e2b1fff64f0a563120bb292381afd7fe8ea6d8d8ece32459c1841ce2d4e20680ac60111038b0e792917679d1e8433aa853ecdf546819a54e5fbe9a0fd1f7e7a65ba3929665e402b34f15c123359fa15aa6677b840fb7108e56ff9f7a6af3aff6e8b815dd699e3df5424fbc3ad337c49b9b54b80b6286d", 0xbd}, {&(0x7f00000002c0)="00675e0523483fd8e8cabb329658558e86a5af0ea16785812378ec49362030d85978027bd28b88a39103ecc06fa6c3a2b9d67060fbefc18d2dae8d5a", 0x3c}, {&(0x7f0000000300)="9f5bd969c3c808f89728fee294865d5b337838ffa577ce384b8a52791e6b2bedeebdc23812382b26feebf4d9e7802e030ef5b5a7aaae63775a693d1bd345a25b820d3eb00e84261fa363b0ccd3eeaf99406f85204c6f31", 0x57}, {&(0x7f0000000380)="2042453fb1ab9b3eadb206431a6e36cacb719fb8c93e2bec523f19980569662da79e65e2e2c9275ecfe616c1037145052368523bb0d1997dd30bb41bee", 0x3d}], 0x4, &(0x7f0000000400)=[{0xd8, 0x114, 0xbe9, "8d9808ca309b9a10495be37dc1ff99941dc2c712dc856ecdbaf268fe45e4bac4544c706b6b922df9f5a0dc34660e366379550d91941ab71a9c6cd11912f239469dafad263c475f80ff1ef27fb614080d199ddbea4ad16d3e41bf04cbb317f1df97de7106f9eaad29bad8e4406f0e811ce00caf890c28c914a19399279790348e034ec0c03f47f52ab7acc5e382d18e1da5cac5a5e4a8d35b3f0c38b3cf7718f48db22ef835e5b124d2830effc5931129367650021b58f13dda7272c887fd2c3791e2"}], 0xd8, 0x4000}, 0x4040000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000540)=[{0xb, 0x80000001}, {0xe, 0x3}, {0x4, 0x7}, {0xa, 0x1}], 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000005c0)={&(0x7f0000000580)=[0x7, 0x2, 0x9, 0x3, 0x5], 0x5, 0xa7, 0xff, 0x2, 0x1, 0x7, {0x40, 0x7, 0x5, 0x101, 0x7432, 0x100000001, 0x44, 0x8, 0x3, 0x81, 0x1, 0x1, 0x0, 0xb54, "c0af352ddfe2458d7d6f75df210455ef62f5f2844737eceeb61e36e39da4b546"}}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000640)={0xffffffffffffffff, 0x0, 0x2, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000680)={r2, 0x7}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000740)='net/ip_vs_stats\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000780)=0x7fffffff, 0x4) fcntl$notify(r0, 0x402, 0x30) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000007c0)=0x3, 0x4) getsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000880)={0x0, 0xb5, "baecac69de5f5223bbc1f1de437a7b59f3d96d2bd310d7bb086a63996d5fb00e730d5b531d853d59fc9bd31110b804251513c55fba479879820c1818eb55f44dc6dce481c1db5d6bb40973a47751fbfebb2bc27bdab460c7a30cbd7ed9e8c8d99c6700fc36c64deda82acebc16ac9bb3d2ee352f95e9091a0f8ff11951ffe1f064d3934acbf28ea2e3be00666d830ac4e9622e7461a01eb6b4ed7f1f7a66144768e667c7909bda348b4d1762ad4abbdbbbdde2a1c8"}, &(0x7f0000000940)=0xbd) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000980)={r5, 0x6}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={r5, 0x7}, 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000ac0)={'filter\x00', 0x0, 0x4, 0xb, [], 0x1, &(0x7f0000000a40)=[{}], &(0x7f0000000a80)=""/11}, &(0x7f0000000b40)=0x78) userfaultfd(0x80800) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000c00)={0x618, 0xffffffffffffffe1, 0x8000, 0x451, 0x3, 0x0, 0x74a2fcea00, 0x9, 0x1f, 0x7ff, 0x8}, 0xb) socket$inet6(0xa, 0x3, 0x789c) getsockname$unix(r1, &(0x7f0000000c40)=@abs, &(0x7f0000000cc0)=0x6e) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) mq_timedreceive(r4, &(0x7f0000000d80)=""/9, 0x9, 0x6, &(0x7f0000000dc0)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000e00)=0x8, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000fc0)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000ec0)={0xa4, r6, 0x0, 0x70bd2b, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x52fa}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40}, 0x1) 2018/04/11 01:26:03 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000000080)=""/84, 0x54}, {&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/149, 0x95}, {&(0x7f0000000380)=""/121, 0x79}], 0x7) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000480)=""/87, &(0x7f0000000500)=0x57) setns(r0, 0x44000000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000700)={0x2, 0x8, 0x6, 0x40, &(0x7f0000000540)=""/64, 0x42, &(0x7f0000000580)=""/66, 0xeb, &(0x7f0000000600)=""/235}) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000740)=0x100000001, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000780), &(0x7f00000007c0)=0x14) r2 = fcntl$getown(r1, 0x9) sched_setscheduler(r2, 0x0, &(0x7f0000000800)=0x3) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000840)) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000880)=0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000008c0)={0x1, 0x9e9, 0x6, 0xdd6, 0x4, [{0x4000, 0x9, 0x3314e0f6, 0x0, 0x0, 0x2004}, {0x80000001, 0x9, 0x120000000000000, 0x0, 0x0, 0x2000}, {0x80000001, 0x200, 0x4, 0x0, 0x0, 0x2108}, {0xf42f, 0x3, 0x1, 0x0, 0x0, 0x2}]}) timerfd_create(0x0, 0x80000) fstat(r0, &(0x7f00000009c0)) rt_sigtimedwait(&(0x7f0000000a40)={0x8}, &(0x7f0000000a80), &(0x7f0000000ac0), 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000b00)={0x0, 0x78}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000b40)=0x2, 0x8) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)) ptrace$setopts(0x4206, r2, 0xff, 0x2) r3 = accept(r1, &(0x7f0000000c40)=@nl=@proc, &(0x7f0000000cc0)=0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000d00)) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000d40)=""/16) rt_sigqueueinfo(r2, 0x2e, &(0x7f0000000d80)={0x3d, 0x8, 0x5f35, 0x4}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e00)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000f00)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x58, r4, 0x24, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x4001) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000f40)="c01e6ef2aecde9cdf4c53c8075469d9ba2adfd1e6b596686ffd75486934d430a57f2b1f7dcdd1de01399eee3b34e11aefd6994207b3eb87eaa4c1cd3f3f9151371a102fe4cd27e5ccb51146ed8288eef0591a3ea4d3bb08db9aa128e19e1bbcb14b210e8003d7290a0d10ac26a871a361da171315d580f01b02a49d78bfb7ab0137b3a0c5b87e4291a2e6c94cf1b38cb41db7c0bf8d793a837658bfc99f78adc1eee", 0xa2}, {&(0x7f0000001000)="d086b929e419b5e91dcb460d479ef1174519ddd5f1de25c533b4632b1bc514abcb00e0d7ebc9f38316a4f12ebf113d26a448db23109c00ad593d05dc48e92bbb4d2f44b32a758873d23bac25f45560d7611887d00d8a38ab665c052911e22a60f6f5803e86ddcdc193685d38f98dda8a5f6e1eb1118f27143955cf0aff0f13e7be90507fb753c0d8f1c2ea0a0155b3c11dbb469b53ca58d179792b3fd55b5c0b783332afde584df785c87fbb579838c5516c28a49e6cfbfdd09208426054f3156313aa97548a3017b50bead087b8be8f732ba063", 0xd4}, {&(0x7f0000001100)="2c89ad067ec2639a63fd4b37d721f6af1e1d3d08b9062a2c1e484a3044c5d05fd3382967ec9b4c3ad32dff60", 0x2c}, {&(0x7f0000001140)="246f05ac76551f72fc748e96640a613862c6fc5dd8947e0fea997ce01ba045ed05", 0x21}, {&(0x7f0000001180)="1548338756aca9a2424053a2b364335ad07be8a33bbfb0a60f9e41d7c718cd547f48b1946e95ee23a7cf53c1f9f0ddb1c02b2fa71a7b350d42c2d744c680443dcdc94f96a302463be74cf689b851f584d68f8d8b1e5d8f61b2e575144924531ba26485eb13175a1a997e473e6502d7d43644f1c318d674e2faaff5563a1e214575a69f0ce0656a5ad9f39ae13f02ee40097cda6a3fdac68ae7933a391d69dbed71436e2eaaef5d735e6ec99aaa6fa8", 0xaf}, {&(0x7f0000001240)="65f81642c339af9a6d910bb3fc090fdfd7beb57c2cf7badf3b03b6816e13821217531c2aa82c2b6a1ac98d1016e5cdac60b756f22df0252168afee5dcc37fd1e8e322034250d5c8fd3d69b020a6d8866e5f3ca9cb05bcada382ba2f5184f673a10c2e49bd1e6b5fdc9247dbce2d0c829ecb4b4e4163bbb9fe631e90f2da4c9ed77d28eb35d45c2f42d887ca512a5c6cf8c723defb96d4d525ba0ad35a4a60a70822c7ab16816f106e72ccd748145789a7b81bc4b309bb605fbc19924e5250175e06961", 0xc3}, {&(0x7f0000001340)="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", 0xfd}, {&(0x7f0000001440)}], 0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001500), 0x10) gettid() 2018/04/11 01:26:03 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10280, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1dc7, 0x81, 0x3, 0x0, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x41, "cb7d532f2c191e2441d949c6ad7100def7452e269db71d1a277faae9af300c7cdb9be79cac1e0a7a06bfa8b80fa2b110fa18cd3a7f875eece56cdd3c7171de942b"}, &(0x7f00000001c0)=0x49) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x806c0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x800}, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000340)={0x2, 0x0, [0x0, 0x0]}) r4 = socket$unix(0x1, 0x0, 0x0) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/200, 0xc8) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f00000004c0)={0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000500)={0x3, 0x3, 0xfc, 0x1, 0x20}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000540)={r2, 0x4, 0x7, 0x6531, 0xa2e, 0x7}, 0x14) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000580)={'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r5 = getpid() waitid(0x1, r5, &(0x7f00000005c0), 0x20000002, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x3, 0x8}, &(0x7f0000000780)=0x90) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000800)={0x2, &(0x7f00000007c0)=[{0xff, 0x40, 0x4, 0x8001}, {0x0, 0x3, 0x3, 0xd194}]}, 0x10) sysfs$2(0x2, 0x3, &(0x7f0000000840)=""/7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002b80)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002c80)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002cc0)={r7, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000002d00)={'filter\x00'}, &(0x7f0000002d80)=0x54) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000002dc0)={r1, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x4ad6}}, 0x8, 0x1, 0x9aa, 0x9, 0x22}, 0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002e80)={r6, 0x400}, 0x8) r8 = signalfd4(r4, &(0x7f0000002ec0)={0x7}, 0x8, 0x800) sendmsg$unix(r0, &(0x7f0000003640)={&(0x7f0000002f00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003540)=[{&(0x7f0000002f80)="0c22dcd745adcee300cf74c1c2bf5887d0614b29ac4aded82264ac86b1e27b8feebb0377eb1abaa087c3890f5d9cfbe70bd075fd81bccfa905abf69dfe0bc3298c407b5dd21e2965514089c8973a01708a3e26bf91b46feefb7f05051978413b32b7173678a482fe284ad0c26bec13887584986729fe33393449f64c15d5f13228566c209ab909b09ba0d3c6f5c82a73ee1f5e97b0e2a87d5582f9bbf508423bd663168e", 0xa4}, {&(0x7f0000003040)="2d30d1a2f488f021708cca18cf4bbd19e5750e742555106b68b782d360dad76b3e4b1bc084e3c9fa5aafaaf07e7d76acdacef181473a01c166187967ce692d33964da57d2aa2ad0ce218", 0x4a}, {&(0x7f00000030c0)="76ddc6b5d8badd97c9fdada20e749c5c74d0041185e13624a4b0a2f934c9140a4e63163452ab32b17fd49af235e88b2825d58de0686037ec33139df1b3e9e5a289b7504c523c2563c5d9a1348892b8273925858638953532f0d30de01f99a349d51a542edb3d2062fab0b3ea0ffba4600cbc613138d3407d251db8fc92bb7dcaf6a3edc69f4ac940084bf5a3f1bb1c97043d0e0e2fd782bc88420f6cf150adf9358a03f895c6e468f1e0a36a6597bb6d1825c962dd7bd71487ebdd64443e6b2d55237c763b8e80b3078a1151", 0xcc}, {&(0x7f00000031c0)="e7d8b78298f20f5583a21095f5bbdda1718b852e1b9af1d6179b3af7dff3b832df49bf5417284260b734611d3a4c1b8cfebe047fbf566264f4e9b60f47154b43e12a9c6a461c292ff0e088571b341328f421d0d85abc17fb6379f206a02017b054b22f18a2723e1d082c4cde647f9e8512751c967dfc8e8ea13e6e121c674280700792d5f4879a702a887c399a129f9fce18926976c0c355836857a98190852cbc7f201ac82312dc0d9424bc6f0c72df5d", 0xb1}, {&(0x7f0000003280)="b90640095b37ed04d6ff348b81768041e2bea766260d534f66e7f18afd8c929585fadeb73582795a874dd2967e90285608a82c5de6066d31881ba4daf0d6e12caada3850d8fadd19a0631ea077f68263cec8ff7464d85076727624d933367f3fe181cb2c439e79ef266ae7ee05f8ddab1fe7244a8d76eb6130c00966a6513ee17036c0a598e2b1ef56", 0x89}, {&(0x7f0000003340)="87f1f0154cbfc9ed863306e872a730b8a2155bb1765a832b9137a3163699c284eb95fc54fba744980733bbe85cbb00fbcfc1a0d230a5c47d41309e50674da0ca9717ede0de49ca144a330ccbe11b1efe7f2d4ce6e5598bcc427708f48529dca9863cfc42e9977afca1fa7a2719faa3b65a9a370ae3374f1ace448e8c69", 0x7d}, {&(0x7f00000033c0)="a4f4fd0782c517996fa141476a00a2c7b31e7024ff38912f10e48c8ad32cf09b6f844324c5b81b0c3273ec68734d67686d6c39c76642ab3684697e49001de4732aa07f50e39e8edb120b91561ffad29df6d91d41ed26509467493ea4e19c6c1668e0f6cb3abd4eefb0a3af0027bcfe925b379bfe2e67af187deb2ef667cc059a25a121146963aad2143b7cac6a9cccbb6bbcf21e4538c936057b07e60d7384f8ee6989ee13340e4d938015dab4ab", 0xae}, {&(0x7f0000003480)="9f265c2082831742356f1fcef6df3baeb92daf0b602747cd07ddf964006da19abb5796d6f1609ea02c783f1dc2da28316a426158e9502b75b4fb3358904ba15eefd27a5ecc1b435492f705736c2eba1abb66ae4c", 0x54}, {&(0x7f0000003500)="85a98d37d671da6bcd3d4c2a06722319431428fd427fb67c1c090a338e78b6d52c19c9", 0x23}], 0x9, &(0x7f0000003600)=[@rights={0x28, 0x1, 0x1, [r8, r4, r8, r0, r0]}], 0x28, 0x4004}, 0x1) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000003680)) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00000036c0)={0x1, r3}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003700)='/dev/vga_arbiter\x00', 0x20000, 0x0) 2018/04/11 01:26:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x3c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x18}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x8, 0x2, 0xd7b, 0xda9, 0x6, 0x5}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="7c4c0d595d4dec0ba63132d6527d809363a48f25d9c3fe1843f5c06662e60d55a5cc0bc9b76325a23333eb3fa0b08c9933ccbc9a81883dbc38cee717cf677fd5cffb6d71912020e1de66378587b427dc5e774596f37a7d64f3c385a120bc3b4e06f15b51d703c70a180a3abdc931f82dcda5e3a04539debbdcae81c181b5cb214f34aeb6145b46f465a50e4ee99f1bd71a59346c836ba0174de86d9bb0937defdef120c6afec45aa32c047294be1c0550716c64372d4d803eac554986f2ba108cd385e3003618b038a255db98eb236c55e0b8d2292f5c11ac48c28635a08fd2777be4f59db93c8c0215f73aa495286b7b5", 0xf1) r1 = request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000000300)=""/206, 0xce) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000440)={0x0, 0xffffffffffffddd1, 0x1, 0x3f, 0x2, 0xff, 0xed2, 0x8, 0x7, 0x1}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000480)={'NETMAP\x00'}, &(0x7f00000004c0)=0x1e) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000500)=0x6, 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000540)={0x6, 0x100000000, 0x0, 0x9, 0x2, 0x20, 0x20, 0x38b, 0xfffffffffffffff8, 0x3}) clock_gettime(0x6, &(0x7f0000000580)) bind$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e20, 0xffffffffffffff81, @empty, 0x9}, 0x1c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@broadcast, @empty, 0x0}, &(0x7f0000000780)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000007c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r4}) add_key(&(0x7f0000000800)='rxrpc_s\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)="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", 0xfe, r1) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000980)={{0x2e, @broadcast=0xffffffff, 0x4e20, 0x3, 'lblc\x00', 0x28, 0x200, 0x25}, {@multicast2=0xe0000002, 0x4e21, 0x1, 0x0, 0x9, 0xdc2f}}, 0x44) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000ac0)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000b00)={r5, 0x100000001}, &(0x7f0000000b40)=0x8) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000b80)) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000bc0)=0x91) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000c00), &(0x7f0000000c40)=0xc) poll(&(0x7f0000000c80)=[{r2, 0x90}], 0x1, 0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000cc0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000d00)) syzkaller login: [ 43.921094] ip (3753) used greatest stack depth: 54672 bytes left [ 44.519746] ip (3809) used greatest stack depth: 54200 bytes left [ 46.445816] ip (3988) used greatest stack depth: 53976 bytes left [ 47.163379] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.478404] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.490952] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.567431] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.584543] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.645119] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.713810] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.786454] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 55.748148] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.210978] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.230776] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.337238] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.356706] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.408622] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.472849] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.505322] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.511552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.519735] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.594212] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.931300] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.937530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.945660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.986718] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.995191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.017584] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.046847] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.054681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.069669] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.199968] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.206224] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.215373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.234563] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.243288] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.252902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.285107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.308751] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.326633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.352672] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.363110] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.379713] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.077197] mmap: syz-executor7 (5016) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/11 01:26:20 executing program 0: unshare(0x8000000405fc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00'}) r1 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='&selfsystem{vboxnet1\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/29, 0x1d) 2018/04/11 01:26:20 executing program 4: 2018/04/11 01:26:20 executing program 7: 2018/04/11 01:26:20 executing program 2: 2018/04/11 01:26:20 executing program 6: 2018/04/11 01:26:20 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@local, @local, 0x0}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x20, {{0xa, 0x4e24, 0xbf2, @loopback={0x0, 0x1}, 0x6}}, 0x0, 0x4, [{{0xa, 0x4e23, 0x7}}, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x8001}}, {{0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}]}, 0x290) 2018/04/11 01:26:20 executing program 5: r0 = socket(0x10, 0x2, 0xe) signalfd4(r0, &(0x7f0000000080)={0xfca}, 0x8, 0x800) r1 = msgget$private(0x0, 0x4000000000068) msgrcv(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000a51e3acca16b3c8cc2e60b30269f4515607eedecd05e07739fbfaa5357941e21ac47ab23b1298b265f7f28906a0be0d47f9e12ce44d45706ec9f498f2a0d264a85cecf5a7460dc5cc5b2ed7e6e2858c05338c07c0be802ebbdd626d8280b98d56418e7516de3585f5b090e60d19b1a893780755d0f61f85b418a039a30e87189"], 0x1c, 0x1, 0x2800) write(r0, &(0x7f0000000040)="1f0000000104ff4c6d746900000000006f0501000b000100040023ca0000cf", 0x1f) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/04/11 01:26:20 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000014c0)='wchan\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001640)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001600)={&(0x7f0000001580)={0x58, r1, 0x1, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1ffffa, 0x0) pread64(r2, &(0x7f0000000080)=""/169, 0xa9, 0x0) 2018/04/11 01:26:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', 'lowlan0[keyring\x00'}, &(0x7f0000000000)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x9001, 0x8001}, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) 2018/04/11 01:26:20 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x8}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1999}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x7000000000000, 0xffffffffffffddb7}, &(0x7f0000000100)=0xc) fcntl$addseals(r0, 0x409, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="80c3ca802865e363f5326176cdf3adb58419c587e245d6e93b"], 0x8) 2018/04/11 01:26:20 executing program 6: syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') 2018/04/11 01:26:20 executing program 7: setrlimit(0xb, &(0x7f0000000000)={0xd73, 0x4}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) 2018/04/11 01:26:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x8, 0x204, 0x2, 0x3, 0x81, 0x81, 0x4, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000300)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x123}, 0x1}, 0x4040) 2018/04/11 01:26:20 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0xff72, 0x114, 0x9, "4d097f67d8b7b4abc1f204a30aafdaf7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315dd29005dba330"}], 0x58}, 0x0) 2018/04/11 01:26:20 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x7fffffffffffffe) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0xffffffffffffffff) listen(r0, 0x0) dup3(r1, r0, 0x0) 2018/04/11 01:26:20 executing program 3: mq_open(&(0x7f0000000000)=',@-vboxnet1}proc\x00', 0x0, 0x0, &(0x7f00000000c0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80440, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000100)={{0x5, 0xb3e, 0x0, 0x1fd, 0x5, 0x7fffffff}, 0x5}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) 2018/04/11 01:26:21 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f00000001c0)='I', 0xffffffffffffff20) 2018/04/11 01:26:21 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) write(r1, &(0x7f0000000100)="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", 0x1000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001280)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001380)=0xe8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001140)={0x1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e21, @rand_addr=0x9}}}, 0x108) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9) ioctl$sock_netrom_SIOCADDRT(r2, 0x80089203, &(0x7f0000e46ffc)) 2018/04/11 01:26:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000380)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000540)=""/4096, 0x1000}, 0x4000000000000000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/11 01:26:21 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r0, 0x0) recvfrom$inet6(r3, &(0x7f00000004c0)=""/25, 0x19, 0x0, 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/55) 2018/04/11 01:26:21 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f00000030c0)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000003040)=[{&(0x7f0000000040)={0x10}, 0x10}, {&(0x7f0000001bc0)=ANY=[@ANYBLOB="10040000360000042a98c26e786bf8b7"], 0x10}, {&(0x7f0000001c00)={0xf0, 0x18, 0x100, 0x70bd2b, 0x25dfdbff, "", [@typed={0x8, 0x3e, @fd}, @generic="3c376cb679fd858b69231349fbc6457771b5c0c3b9430a717e363f41fe69f29fcea4be30dbbb480a0de570714eaeeec1878eabaeb00c2369f17c071097d7f570f84666538d1f70f2007fd51784935822df349e41983275f6d6a7c1329b3d1788221a56c64ba8f226b4cd775549cf754153a818e40705353b4651b411c1c4ea669c7a0ffa96d3d3fb2c3e6ceabb2416c72da3068b3d24f15b8f056e451c5420e9ac8652a6ce2d724c0b0b4ab0c31c06cbd68161d7a5b4a90fef27f02743dab84429088ef0c94a5300c6d16afb25123543c30a636dc3d872"]}, 0xf0}, {&(0x7f0000001d80)={0x1090, 0x3c, 0x20, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x1080, 0x5, [@generic="6922c2441a2f92bf3b7a0811a89e18b0c25e718b8ce2a4decaeb79cea4732181272d4448380ce0c12ad04cb6b7859846ac99a3da0dd0636623f1d23155331690b0f1c72c84afff0e70d0813b0cefa98ac11897f8f669d7234c3939623a96c243c546cf16723fb5c3930aa0585c6f0f09f014abd3bcb4f5474ec0688d31f85cbd15fb2f4f2987e8d95bbfa6d1e6d7c0c38cd209dcd42cec02d5f2891ef773c8c34e6c7c5df1703d83e37cd00054ae2751a772b00ca0ec0f7ac530a344364e516f1a877bd18071240eac7ce3666f68a6f83c580b774018d765f9ae3ea267c153030d8f4a7315e49024efd6079d5e7f4b24d31ff768811e566c8d19b68c37915e3df82ead3d260670eaff0e4eec3c131cf93f40c98376b56da9475e955ed8f3460bd6762ce8e0d6b1191f1d9492b3ab7957bc6d7ff859fad1ca28c64a5cb14e596b41d9d70fc5c8f5792e5195d9bc925707eb40f73671a10320f81c56d3e1db1c1cd6cd23e2a9b986deee23bb9b3adf4a6c52b56ec03eb51a6d08bd132e4825ba630ab7e516cfe1c72a8a12caccfaf5d1cf39a4808a2a9fab4072e9f1c28f59cc2d878d5e478d5b2e19a9b4a2dfb54f7254ac11dd853e9d8a1f2d9771b8101411c0f389e866371bc711fae49133ffda302c6710a2639da1ae9d54db3c3a8bdbc357db5ba3b4e21d87f5b047b279544d23346f956774860c7cec1253f529d3484f06ed2d670c95a50b4ad7659a8be120217b95b666249aef3c7b19a5b9fd4f29dff6ce773ee3f1e80f4e442b947bf693f7c970d91bc2ca1603019211ce62d2b315a8d21cde0678d017f23b4eaa4e9a7d548799a9e85aec57a623937c4b10c341dcc129ad85126604603f9a002eff71fa8bdf7a4759b0c44d9851ca68f15f0e5c60719997fea7cd1e77443e5474cbb4e06b66fcad91f3e63348ea1c5d431fff108582c101d005392aae1b10f324feb238e38e461e8554b0657f7a53e317dc767892389b7c2850c4f3611d2acdefce28201e02d59f5ca41b2c6315d16371c32c5c974527975fcceb867a095dfbac23124c9e502ae53878e0ce205ce83a66aaec1d1071a0ebf258e4c38f5f69e25449d8fb99f7789d3908f9a520d07a7baad0da338f3c031188e696bffee9f7fc0c2966f5211c4fd9ee7ffcc94d09fc83cefc3d4a970559bb4d30a75b3af3d799ae2ce21ed8e8c7c9856024cf3ca40cf2dbe1e0f9ba4cb647e60e615d42a631e2698724e03a1c01f331fbc7d4aea89d2f5f06f3b8056256a6303a877667b86f5efaa40b88b31cdf189057a19ee99f0b88b025190d4cad40d4bd56bcdcac763bb13600b2571770c2b93842a63d4aa63866c705d9ce54b95c6a002f0e37436d9d0f7e52bbc0e4e5ed0a3c6606de6169db3dfb38f3e28329babab52c86e357ed279c2f6cb8fd2cd1e9a8218a6b96c6ecf34ebd3b7cdf7a25dd882cc6d40ee8ca118a1a1bfa5e72bd837e7031f66ee2bdf6da9b645eeabb8d8061037123c0b61ab50cafaaaa0a5ff74ca5742588445c53c434379804294dfd77f28ed19d83bffe51affc2349607f069bc02fd33d23474d46cdc382743124c5152ed51b063019140aa67dbc02017450021c6b81fe9dd85b4bebe0b9b103d6099340d723e4d722f2d332ab5699ea81763c7169fb508b78f9c93dc1cc5820308539be1e0827b99124eeb5d74ba26e95e657282ea9ae62ff40f387c1f9418e19411e48cb9e46077ce4a76765380065aece01b51ac57da7880dd58e6f8dae1c327d7cecb109857d229fbe4f08b0195f497fd64cad9c5fcfcd734a6bbb2f7c3e7fedd3baad5bb41ab2d6e0174c6f73606dc04463dddd2b53893cad286790948d960d39abce3525578c0c8ae6a9c3847dec902cdd061f9d86d6887e27cfdb064250868eac715fab024eba4e705749e4a37978e3b06b6ea0bde0a838b75ae9405ad120f28d191497cd83b0309b179c7d0e299d624f37cfc02601948fb57758ef913e78618a030140fc87cf58581446afd31f25e281bfd4ed32e11e75a22ee8a130efda318aa110568a7e4f937869a3ea3108f84ebf1e43d8645e9d16c997b7445dba4b2d3e379006f10831225c0fe5d97caa1a3550439272f5af1a14076e58f105c7047531efa13ce45ff86bd0327a16613812950d4353a86e1d2d286f7422be660d895494a36a780b460925806b6d8794ae42a60bfd5499fec1eb3ca71d263ec71ac92a4592ec156ec1264b2c7a2251787284187612d51387c06749861f9ca508a6a64be2098c02f574fd24ae9388d932133a2faf36ddf671ef41090cabd4285ec956010f76407d8887f13352d35448b318549e63bf1082798a7a8bcbff7586389ba9fe66c05a8f7741b7a03e5f22634e888b1dd6b08b469d4f4b0490f0196ffcd0971871525c57ac3032ce72c5784820378a9b615edf349dd7c51c57faddd50ff61e2624da2473f2786944948599b9b9adbc6798c0352ddf4d541d0315c0e9b0853e5b0d73276a95e7834cc05e0743727b0475df2d402cb4de29352d9c8a9b46e672d1b4156b0c39930be3ffba1790534c64b1823d51cc784c3990e77aadfca0d6cd8a71aa435c15e36853a2e01d8bec961b7f450b10939e7b97b4bab9283f83f5ef70c97f975236277fb7523738fcee887df3f97e695cd069bf69e0dd10c65920e7f4dd0bebf7a947cf59567c1f35961f0dbadeeda19306c535199ae367e1dfc151006d98e5670f861461348f84f273c9c78704865ee165ffbfde701a6664b3d516378f365b8d94589ebc5bd9d5bce974b34783dff219385569ea285b06d21a402918b575f5acb84e076033f378ebffac596d5ef39a4b7586081ebcec752af7310f476a9a0131b5aea5ad3249c49308d668c01ae161594cb45d257ba80038324dad8e17f083cbab0371a29ed187bba43e3431eff7eecf6ad7a9d57ab7ff754a9e79a3e8124443d5aa6f95a0cd5329a7ba0c1ece041d390b30f870c1fbd12353f10c4d6fe647f4f296e767e735cf8978968bfcb41c280670634fee2c74f59f0978dc119663f775a2da8e3fd44e64a5759bc6f3f131a4e9b8958477767cbae74f6049534ccb0210542d106194bd34df5463d9c71342ab6d2876d09b80d1358d991914a9919189535663246d71f8f39978ed04c66e6d2dcd7cd661aa68300234864075c3bec45d7ba12988bbbd7ca3b9ea6fdf8cd8c5f86f3632dad360a979b087a9aac02db883118c2c26467ede4fc3b3824fe5f7f6e09e8100b2369d4bb9c164a0eed91276380e8a7f82cfebf3f12070bde90eecf62421a37020c99c7ca796b2c265590b146be048d31c3e5b1471b923070612631d4024902ac872ab60b604aee5161992f56fb2208f7db8cfc93e449f5766ec7aaf13fbd31ccb150472d01670ea673f121f2961997c474fa9430549eb6e295f4ee73070c1db6b75ba814a057b4226389d358dbacc21e827589408a77d6bdf8e5e5c5ea08bece2cb1bbdfcb8d543d4a247aa95e294a72e22d2b9cd2415160c0d28faed5abd15cc054b82be4cba60e2e1d25965d6154c2fb7278766995394fa54b060576440d643229e255e837a3c6f4d25be2c07f64b930e63e59cec7a4e30af478c9ae9114b0a9761e5430398c9bade1c538375f620bd0e107308a23618e872b905907063f369aa2bf1c60b6199d69e83e2a2dc6faad054bc1568a6430c30c34da65fe06650f2d82bd03f68ea324e71ac644ff5d236d7fabb6ff4bfda17a530faf34fbb677eb5f860cf0271924ce67ddcfe7abeff45be6ae68b2e7455a51c573700ef93394351c106a8b94fe865111272932a051b30710b430eaaf2c08760f53cbb6e99ebc492a92229b75b988ab94f75a55151367353c901ea46744e603f89bf6fb10545e4965a97c858d79cf127a371206f8f344b55a153b02733e88053d31377421e6c9ac3a633e26fb6f99ce7471fb270ac925138d7dfd305b2e653048290d12b557ec6e713e0987235068ef8c140d0dff14d36b97c8f547fbcf09d90284c4920004b57cb253f12a78ee3acdba6361781329aebaf2727cfaab17b4126ae647b52d90f497e31fe36c6ef4fedcd5e7cd0b8ec0c8d9770b67a94f2eb3a1846678c02d1f6856c74457431595fc9f0b8a73301d93ae94da0eb52f0722f7c5bd374001f1d2f200e5be68d22e136bbfe286ca2e137675581acd57861dc56ee777430b2b7bb2fe3a31c6cf91259d8d6a1f2eaab6e8f28687d6173616e57b2ff7634fe88a1256d0189573cd101b75fb6a051a8e8d14a828d343f9e9c114345c551768aa190316aa0c10f229db5a2760fb9f109a0320f3f54c11c3a3c8aec21d92b46a47e53fb98741d5394dc8bdaf5bbf54c2d26b3c0fdace9b9cdaebc874b139c21bc2d2b9d061a3b04fe4ea1391cd27e6282b120364c7a0ff2ada6abfa22de008c068e7bc109dd0e4d4d855224edea8f4b6d91834824a258e1169a23403e7f9d14ea17bac9371725f856fa7e2dbca619349aea01f9f1b3947ce84d176771473caabe38a465cca4947991b15e520b051bdeb516dd8ec8ff74cb704f3465ee677e4ccecb8248875a2dac7d14e04c0ea55f24d880a88af106dd5e8c60b9ed717d069be63967d50dde60dd3175d200a3987c52327947a16a2c6c6fe36b45565c7b0dd752987c0a8ed34e3ae757ebf9a957d7c309b5a6ac62dbab051dcd90752ad704f6ac773a1dd4d2fee345f2972277db28a0ebf5cf896fec3e1e3edb50d93b3545b5bcdf2cf9a5930680822585587972b60d412cbc60e85cbb8eb525828aba6fa691dac5cf8cd0102143d41c5ca5960a25203f763b0e1341b5ed2052383977f26d1f1c99e6010e0bb6387a88d02acf3741dde4ca0807fff193b44dd5b66fca4ccf657dbbeb4d51bdd9d48f8fdcfb134dee73c13f6a3e507bccbc483b62d99331b47f5a08efecd847307301363f8353bbc5fb1c87b88fd51fcbe4271107cc8726ecc6b1db519f105e7b23d3bdb918b76236aecfe712a2bf5b7e4c3021e7017dfe6bf053519776c1788753fd054c7c115ba4797933cfe4600f8024b2493342e720cb0875c170d68f05f818fe3027684ccccaefa11b06638651347144b4494a22ee0f27298d1a3d8bf8437af03f93b08fdc87ed9d8d2aae86d9d2a41c9369cb1ecae841aed25d2700aa6cde2c6bc8f9997361af320cd50fe1912c5b7f5e097e7fc150c99f9272d38230944ac9ab2d2df56d3e9b45cf5ae4adf7c583e736101c3d6b58fd0a10670f213af69103ee0ed34249af51179df137c860af877a3b89ffd914daf5023d01731c5ec919419a6050c3237d2110dd50148f3128470e25777e02f0cfaf13d650efa6fb1721dfa53ec373a05a86b1b3d54353a5da6371ea242b60f30cf5e6734cde4653d40ffe8e74f20798dd210730e05f763643f8a2316b3ae490a77345fc7b573e8dbbfd39939641e84744a4881e4c62dc6d638478b81e98e65368b12809f01441e62f65e617b5ede39e4042a1702e8569f76827e53596ef2c9db3d9851a98b881d514bafb088d1222f68df2f7557ebf03acaf8aabbce1f3d19e690d276d2aa9e2df75724d16818159a8623cbf6e1ce2c0c04ed3251a8568633a23fb7a71c8ff77b37847a96d8f8a8ef4799a2ac770506cdcc8abb78578c943e8db8a17e72ac148e9a384a3d7e12009ff35196b3d4b14b4d14cea6b7ad4d842314399baf7de5f20456aa3d0de4f46b544cdb4791cde50e139b064f6951408104205d8419c0026002c7a6af34de638794f67cd3450b29d5a120f1c4b60670824bb173829f71db9a7a7a9452ee2b4bef5a98b", @generic="0cacead0eeb76ba560b7afc5599f9b4bed314c8d2a51884d04d3bdc25bc0a9551d10029bbc0121665d32c90712e7abe61af10343cf31eefbc020cac97097c475985d2641e8ed97986d9637f2435c2989ac3c868300335b9a7133bc7893862201ca087b287f3d66d86b0a80274db6141a4212962b7c38d1dc8443"]}]}, 0x1090}], 0x4, 0x0, 0x0, 0x20040011}, 0x4000890) 2018/04/11 01:26:21 executing program 3: unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ppoll(&(0x7f0000000040)=[{r0, 0x200}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000200)="9de91af2624b90a807c1c5101a7deb258c1ca2b571dd5c86961abd5b76bfbd11b9f933ca1880d35321a78d18c9b5b6410e2404f5d51523c71dfa22143ddc8dbfe543abbe5850480af6097aee82f5b2ce31893b361901d62009bb65fca9cd8b909a68000fd19d9c783018c10e9938e2dc2dc5fd1197ca8fd0fea7a44fdfa65bcf7d090efa7d4fdadc391378171f69c0a7fac4035af840101e09a705095e41c60a2a430e5d93bf45e3260982d02a01b1c88abea05c41939889", &(0x7f00000002c0)=""/130}, 0x18) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/04/11 01:26:21 executing program 1: getsockopt(0xffffffffffffffff, 0x8000200000000114, 0x8, &(0x7f000047c000), &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x1) 2018/04/11 01:26:21 executing program 5: r0 = socket(0x1b, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/04/11 01:26:21 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r2 = epoll_create1(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bbeff4)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x803, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0)=0x4, 0x4) shutdown(r0, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ppoll(&(0x7f0000bc0fd0)=[{r2}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/04/11 01:26:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000080), &(0x7f0000013000)=0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x54400, 0x12c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) sendto$inet6(r2, &(0x7f00000000c0)="f576e9922ea73283531085949596a6012e8dcc1589a4530d11082256d746c202710602a93803d3b7b676918630e1b656bb281c1cb528353de415176e372fcf900c5bd7e91309c5003bcdd4ae", 0x4c, 0x8000, &(0x7f0000000140)={0xa, 0x4e23, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xcd}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200), &(0x7f0000000240)=0x8) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="bd8f24a48c98c76ed2f2adb86928240603cb5d6a76b72f241a07d4b7512e6f308d37e69b131687a0d3a49e139ef7ce41e5b132ce1c932f7b57750bb84e34543523374fc001422be34e485dde46dc692295e02e3bde6ed3d196de986b423c123630402562780b6397dbf93923bd2071771bd93e5fe9a6fa6ab361405021190b13a630169cde93acbfe26b3a92fb4da4c1753c7b53f3a70616b0439d75c13a885fe82547768a86cbbf407f994500b7ff7a3482ab801bdbe9648995050846bd85f7ef445edb8b20ed4ef2c29def5289e5d9dbdcd0b7", 0xd4, 0xfffffffffffffff8) prctl$setmm(0x23, 0x2, &(0x7f00005c7000/0x4000)=nil) r4 = getpgid(0xffffffffffffffff) r5 = getpid() setpgid(r4, r5) umount2(&(0x7f00000005c0)='./file0\x00', 0xa) r6 = add_key(&(0x7f0000000480)='logon\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="f9d79c4b3efc621425a3891e679b58e74d8d4b33ee906c89e4cdaf872e80abdba5685619f0d4b656a2eacb1ff1fab080e1843c3f126af1f00f0419b42641ef0fed06973d930ee78db3ce1d6b2111a2671ec6dd48dbbc123bed54cc3eb6fb4a6e0dfe17111f062f2983cf397183ea259bdb6227f3cc308a50d45e9d86dbf14f41584cda740d7ea7772a69c9f2db6603f983dc3b856dce7fccd8d49dc809ad38fb6291557d3eee899dbee60bd338560be37d828173", 0xb4, 0xfffffffffffffffc) keyctl$reject(0x13, r3, 0x4, 0x79ff, r6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x7, 0xb3, 0x4, 0x48e, 0x5}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={r7}, &(0x7f00000001c0)=0x11b) 2018/04/11 01:26:21 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xa0880, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x3f, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @rand_addr=0x534c}, {0x2, 0x4e20, @rand_addr=0xffffffff}, 0x220, 0x7fffffff, 0x4, 0x200, 0x2, &(0x7f00000000c0)="65716c2000c8ffffffffffffff00", 0x6, 0x3, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x14) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x2) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, r5, 0x400, 0x70bd2d, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) futimesat(r4, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r2, r3/1000+30000}}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000300)=ANY=[@ANYBLOB="7e589b6bdd753504db4b56723bac512b24466c1ee1582991df34cf06a35dc9014d76f6b3f27a879d1ec947a0d4994a48da2ac3012292df76d9147e07de87c0e99967c18aa1cb78b98ddfe521bf0e76492b74a909f80c73f6debd720f3041dc2b9f03c2b7de4e7fb94655de93f369baabf2d8a7641e7939c391e93311be80d4d8f7f90e8e53350688011e79b7af29bb0f9cfef1c5c3c868d08ac162a790357b8c00eb32dceb5e260aa71e5b7acd45eeac9e7d3e9a57c4797a7e0409568c775608d62bfc60589fa0338b51"], 0x14}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000240)=0x84f2, 0x4) 2018/04/11 01:26:21 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000080)}, {&(0x7f00000014c0)="48b1b220b6242b043a9548fcfd4209282f27fa394613bfdcb79705b7ed0ad86d6d2b3c661ed4f848812439fb195f4b5a243a584e419b12ca76cea13deddea426139eb00079af1923", 0x48}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7b4, 0x81, 0x2, 0x3, 0x101, 0x4, 0x5, {0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0x4, 0x7, 0x2, 0x3, 0x8}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @rand_addr=0x8}}}, &(0x7f0000000200)=0x84) 2018/04/11 01:26:22 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TCSBRKP(r0, 0x5425, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000f4cff4)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) 2018/04/11 01:26:22 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) socketpair$ax25(0x3, 0x30597b2b9e5203b8, 0x6, &(0x7f0000000200)) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet6_tcp_buf(r2, 0x6, 0x2d, &(0x7f0000000240)="dc75276ca4b9be449f5cb5707731024897ef00e069cfcb0b59430b1f00dd02166e", 0x21) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r6, @ANYBLOB="10002abd7000ffdbdf25070000003800c0000000040005000000080003000200000014000600ff01000000000000000000000000000108000300000000000800030000000000080004001f00000008000400000000004c00030008000100020000000800040000000000080007004e245f3700000600fe80000000000000000000000000000c14000200697036746e6c30000000000000000000080007004e210000"], 0xa8}, 0x1}, 0x4000000) fcntl$setsig(r4, 0xa, 0x12) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x10001, 0xfff, 0x7, 0x3, 0xffffffffffffffff, 0x6}, 0x2c) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/04/11 01:26:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7ff, 0x10001, 0xff, 0x80000000}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/11 01:26:22 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x3}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socket(0x7, 0x80f, 0x0) 2018/04/11 01:26:22 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000013000), 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000)={0x10004}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x0, 0x2, 0x5, r2}, &(0x7f0000000140)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, r0, 0x0) 2018/04/11 01:26:22 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000040)=""/81) 2018/04/11 01:26:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x401, 0x0) socketpair(0x18, 0x802, 0x8, &(0x7f0000000cc0)={0xffffffffffffffff}) connect$vsock_stream(r1, &(0x7f0000000d00)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) fadvise64(r0, 0x0, 0x7, 0x4) 2018/04/11 01:26:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x80000000, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) 2018/04/11 01:26:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/149) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) connect(r1, &(0x7f0000000140)=@sco={0x1f, {0xff, 0x3, 0x3, 0x0, 0x5e, 0x4}}, 0x80) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={r2, r3}) 2018/04/11 01:26:22 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000feefe0)={r0, &(0x7f0000fee000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000d000), &(0x7f0000009000)}, 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/11 01:26:22 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000010000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.evm\x00') write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={r3, r4}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) dup2(r2, r1) 2018/04/11 01:26:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x40281) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x0, @multicast2=0xe0000002, 0x4e20, 0x2, 'ovf\x00', 0x20, 0x7, 0x7c}, 0x2c) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x7fffffff, &(0x7f0000000100)=0x2) 2018/04/11 01:26:22 executing program 6: r0 = socket$inet(0x2, 0x100000000000807, 0x0) r1 = timerfd_create(0x5d07ef697ebaadda, 0x800) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x100000000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000794ffc), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1, 0x8, 0x0, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r3, 0x7fffffff}, &(0x7f00000000c0)=0x8) 2018/04/11 01:26:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x5) 2018/04/11 01:26:22 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xd5, 0x20, 0xf733, 0x3f}, &(0x7f0000000140)=0x18) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x46, "176e4c37c91fbc2f5d897b09b066efdb5b0ce2fc80b47c04f7cf93d775256005cd13b8e31629cbd9e44544f049f9f2cabd977ff7fe35d3562d4a64a1f1712331ce814b89bd2a"}, &(0x7f0000000200)=0x6a) 2018/04/11 01:26:22 executing program 5: unshare(0x40600) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x440000) rt_sigreturn() io_setup(0x8, &(0x7f00000000c0)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000080)={0x800, 0x3f, 0x3, 0x295, 0x6, 0xfffffffffffffffe}) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d266e6fb465767472777374656470726f6300"]) 2018/04/11 01:26:22 executing program 4: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getdents64(r0, &(0x7f00000001c0)=""/19, 0x13) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) memfd_create(&(0x7f0000000200)='vboxnet1ppp1?nodevzlo\x00', 0x2) fdatasync(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x20}, 0x4) 2018/04/11 01:26:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffffff40) dup3(r2, r1, 0x0) fallocate(r1, 0x3, 0x0, 0x2) 2018/04/11 01:26:23 executing program 2: r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000000140)=@ethernet={0x306}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5dc1a5e40c643dd242880ba99dea06576eee424cfaf6cfc87d0207b3f2229ee6e1dd2d3de86796d8bb86394a97088f2f2ea2ed6d04c0540f3f715b85b7f944ff97b9c5fc21e5110fb179b824755d13ead1bedb61242f605a3541101d29c1179e2c27ed0072907093525e9ae91f5db863367c7ad67ff14f282cbf7c3a2a31f35687e7ff7f60c648a1a29fbd8937a666344d64073ffc2940", 0x97}, {&(0x7f0000000300)="1cb0fb811c28dc3e192729170cc21e1a1f8999d5cc43ce931e6701e5d0a6bd7e69813e8b02cc05a68a3d0feea34568969e6afbfd42faaa0e411e47c1e3558dfc58628da8dc8309ade4c6eb03040b73d766e63b39f3d290f1fe50d9b1caa05075a7d930c0f0bacd638b955c5090d73c39eec0df515830748474f83a7ec215ca3dce423fedb4f8ad9bdad9b181e4987349fbc8febc55cea5770547bd5138954d4ddbfcd883077438520289473b911c0a776d447624b994da6aebd02001f91bc22b488f0f6d9c68f4a816", 0xc9}, {&(0x7f0000000400)="308c83238d83d9f6407053eba35cd2dd52733fdb1315ff2376009803f3a3e5e4c8ee995307c12bba79f1c4763f6ccdfea608998858e1e8240d6fcc057e83b83310c7e46429589931", 0x48}], 0x3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x250, 0x4000}}, {{&(0x7f0000000700)=@l2={0x1f, 0x100000001, {0x1, 0x3, 0x0, 0x3, 0x6f, 0xa41}, 0x6, 0x5}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000000780)="c7229305ece03230f13cd3ca2666fe3a41d569ac6b4cc3139dad7be9257a6f4b4c37272e02d5e1ce2ea961cf02d0601720ce9655557e1a7b29e36eec928ce3a8cd79ebd80ca506d6a59bede171b642e4418f3b310f5ca86f3f412790a15dbdabfb6b459117766b134df387cf0b48392221f18dead07446d92f9d2026c1", 0x7d}, {&(0x7f0000000800)="e1629761b5602665176e917656802070b34c0bcd5b330db661a62ff8e30dc9d912a9827d1cace83512b7ed3b356a16dca9abb45cc47b86be1ae8eec1f9ee1691e217bde7bb43d44b48958a7b6ca666b1318738f0d72ac43944b5767f129f7d04be1d1d2592c61c382ff97913ebeb5faf7d623fdc60ee9d067ff3b38e2b72686369465759e48edde0c85a7caa6f4724239816917136fb2526519abc0308005d98b0b39ee9936c2de4b75943376e8529", 0xaf}, {&(0x7f00000008c0)="21d1ece706c7bf052fc9a82fa2c73ebcf14ade1bfb56330fcb3f7011a7e61d08f77916a5498b30b2f2b460a01f82c331e3a9731a32d0a955e08de1e2ce5fc6e2b20e3268f4eb3f630a5171e5fc88ebc2508341d82d2565dbc0870632f1dd2ea63254be51dd5f8b", 0x67}, {&(0x7f0000000940)="79f2067a0bb89a78fd98685aff04fd573624dc1ff61a14d442c127d3c3dbb97d76c3a1cab4647b43b5be8952f266a00c0a7e72b68afad8b98b5be3aad6c86c2f1959b57d3452a40bbdd0c63550a7d8e5f3f74942c7ca807f44926c9c9e88d57892d559eb10cb977cdc8270f20e1101", 0x6f}, {&(0x7f00000000c0)="b64258157fcc4fdb06", 0x9}, {&(0x7f00000009c0)="be93140efe52776633c2108e8b6ed6d913d56d0907796f221a5eb8fc8001bee9e7686d6f152a2d2e1ed3c1f97fae838f049a18f596e22ab6a99c73fc309e4639d1f87c48167748bb8963e52b8a7f02867cbb21eec57f86061dbc05074d56de67f6e447", 0x63}, {&(0x7f0000000a40)="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0x1000}, {&(0x7f0000001a40)="0fd07d660462510fb010aa44a7967c968fb39d46130b660f643ed8dacc7b0566a7fb863689248827879d131d066c9dfa1426ec81614c0c48c86c63b58413a0e2042201234381d1487e405575e94dd6bdce5c5037a37a7f1b012339d627e6647a06b782eb11bd4b4d8cb4338600191b8524989bd2222bd16cc1576cb8ec2bb9fb322083a0fba24ae35cd53c82ed3c2798858f746c4b73e070142fb439c52f3d01375edab03c9dfbd11094b5fe59d6f5cb6e771856a62f4d40d82c991c801848be370b123957590d64aad017de25aff6de84e65518209d62311e3bca4e471bbd9a30dacd60e9bf702fa4654a9a3a08d792f30577ec1f3d88dd952dfbb20fb7e488feb7e0306ceebcf5d97b0ef3d9904137f4a3605ed2b19116a271a0c6fd88667683f660b4d2a873c3e7452bb236f0632248f73a3f7b8320c66151c95356c444a31e3e7a3ae3aca46337ffc1f4656b842a50b0617a6b9578c751bb9f4db1e66ca2adc8b4f9a8db047983eb1ab18989e747a568af6159f9db9aac08a2d0540edbf6adebdd91657e77ef6ab0aec5bb6223d9d3eb5dd06f5b55e0ab8e433f60b2023b9ab046ef1461524bd41da6f0ca1ff6fc00fff297ec7c83bffda345d07550e7eee075adf7c82f3ecfddfc6316ebbf0f91905849335ca1ff4242cbfac2e7ce8718e90aef7e84e771093604453f31d58ef5d4a1f3bfd91ab0600baee238d076110339d0a79851e8547900622f1ff62348a42521e6c035f583c9a7c16ae297c842ab1af6737383d794172ba5bf4d1befd1dcedec1ac1180e5a1a560cd5b17eae8c70dfe51ea354286667d74b2cb2c05984c93837b96ef58a7547cb25c98df4d70493facd1765ddbda428d8fbff46e42e7cfc554b0ec7040fea69b75cc6e62c8ff08f432c9e3885e1206338bf25a93df109f01c996c3fdd71c63f5bce6532d85c4528fcd40fa15140a3d42001032d8c366fd197eae7ea6a937d546e0df3cdd72e99fdb482eb035537c90f73302945e991d50b867b47d023999cff2649b45041a4bb41b114f944d6a6845c187e4de8fe0e660ca75d763af264578538ea3d0b6e6fd7c654af52305cd5ecc0f4c0ad3b0fc6427f7b52274dc89f282ca59a7faf373ee180b0385a3e19435a2d99bfa08f918da6c692700e9410e608b252f5f30669d88901b7ba4d0380893dfe7fa0a60fb956407f7656d23ee1dd06fc95d2fd3b69a5e282811968265db27f4ec3da19a31e350ef8365b2bea166fd3469a79c1fccf4aa500f2b6ffe07077d2d2aee30efcd68fb239877d6b1abca5a882b401137c6d8295282e96d450ec81d5fe3f1dc2cb9e5d8695d95d4f7b36ca08f490bf4eb413f9d91d994be490c66f0c004088be7d57bf753f6563e445fc30d1761716007e54c58783f7640dad4e9a8906b0d40f70b2657d8e2d0fe5689f2c8630ea5cbdad9b014900bdee4c8b9c44af2ca3dfdb082a656cd7c646463eace094e9633990228bf6b422f52849ef7d066e052909b06a6f47d072d9f96cb7df19859cf99481875e19a58fd181ee927c81ef3fb7983425dcf7ce5da3aa79271e31e948ac62d97785ca5a7a501def24263556075ec4f1f35eb24908a367d99e1ce07b270f2dbcb06b61e128eeaaceafc1ab86ffec59c6dceba02792ed0d7818efca9228de83948cab6300911ea621c043230d7fcde0b3d3d6f14bce5fe805c9da61c8a12308aab7a2a2f08163f0c22c38daf3e0f08f0633e390f52f68a713e89fb0d8c45c066feb0c484eb96b039c69271d930a353dbf3e705eb5a31d64a3ea1f15dae4d41607e8ccf88e7a633db036a94300a731ee894ae40bd2e1eba4d8b71e19991e3997acb336c462205ab1499c7675ef081a8d7f7ab361023a9e3cf86d891905954ede59f20e2a898187d33e435e64759e1a477d8096c4264ded48bce1f7d3062729f4a3a395b4be220cf6dad6fc0bf1de09599de83dc74ad5cc776bb7c34e62fba1dd7429324033f940fea6f3e1770e15e6afbd4e3e12287399fd3edf95ca5ed9f4e0602fb575a2de4c3a11f8a12dc812c985934ee3ece376e8f1e4029d491fa252ca1c1d78b874cde7c80e627c5aaf8b7b3dacc9ecb19a26dc8fdad99b0c218e59b18cd57e8890e8e668888360728286a86a03457abe81d636d71e580fcf9f470b49b92dc00586e43af1b58f6bf414190197e1a545538d67d7b2b8e601b138906680a39d43bd286b2dcf349f262b19d9a6f8140472ac03c8843ef745cc48eb071e1b0bd3403ae4f99fabea47081220b66a5e4e0b588cb9b7906c3bde6fe59460fad8f51881e0c5e33b39d35925a700aa0705fdce08018b8569533587b691f555179a7b28dff1ea3ffd1666e9bd32548b045248e37002b30cf3adb5860c661307aa67371b68e4a2faf58890ba608409157129063d2783d24588c6622f298a767574a3fc18183d663394d7150b38f3517d6744be7bd0c2c01834c1662b42f881bfb938ed182bced989d1ab3e9c85220b0ee71f8e7876a51a7df55e80774ef29b600a3cf7afa97b50a07d5897617c1c4f6c28bf1c8f1f0cd3e5cc3fbb90f134963822ac4e834735d5f0589adef1c1f49128206db3862d39ed911341b8d44ffef076e015e3214cc1656fcc20a71e6360522144de597b31f5de025e4296095de2f7f4cc71461b03e6061cf440a3e421708cc64f8422d92354c1b18814f1f273bec53a41b3b833926b22e537b2efabfca69a0fe297152f89e12c897cf683f002c3c7a36a5e45560df9843adf32f013ea82052e4e27e7cde08e318f42b269878e67ac330a15cc9bf1e6a6df3c639c5e3a1b697fce118b39e0631232ab008ed9599aeff35bdb6ef1bb03bc0116dbb447a2510d676f76872b2a53427386108ad466e3fb00ee484f43ed188366b8065721a5160464e69d8ada9b8cf13891615a34ab9bbfa23744dd954893d9bbaedba138eaa0c01175cf763b34e25cb17f33747afde383ebd9ad43310ebe21d3f99bc51946d28598e0e35b5edfce989c46ea79b6ed02a85d6bfe0b1a81b8d919f413d202fd72fcf88cad178b6f914edecead27a4955901f246f22166974cbfef81bdb3171e8c986c3255b82be09634a6232ef8bbf3e8adb82aee6a55696edbcb35663e8b0222793101b8699ee3c6b015a71b1060f87fe20007434069aea6726dc9160b8e2f8f11b33907e3d59d7d6b0f3271ea53f02f71801a4a396b2bcba2104812e94c0bae26f445a3bedef46f0fafaecb61c0aeb659b7cfa691ef0fcd4e37fb16cbea5970f96d29f48576c7c05e0c2d1a3680ac1b8b7808e2b6a31701bf860fa76c9228fc1927e6f6bfad5708ab0e7c1406e4306c60794a62e7a10a0e6b2d5cbecff99c09f16a0b6825b9d6293c17317913130be1338fd4d79304da306e15f4dd4bf5d33d6fd01d888e2a26559da659afa3c33694aa1fa5db315fc14482a678ac9fe9992782215ff9794f9f84ddd3313a9103150e037882167605ed450500c7cb4c5b1c460af29784699c4a4871390ecb6f9c6ef91746a347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0x1000}], 0x8, &(0x7f0000002ac0)=[{0x78, 0x3a, 0x7f, "bfda104b219950b8b66eb0dd17021b186d511a17d8637008cb00dab1829d66d417d80a47d78db3302c5d41134f15dc60536a344c38e7e2b845c57ddffe97cfea0745e3913094928ea4da83ad9777e2b137734d12533aeee11c580ffa8716248fa2ddad9c89e9cdcb"}, {0x30, 0x10e, 0x8, "e2f4993081c9de4b91f0dd18c02eed018521c5df09054dfaa600eb219218181b"}], 0xa8, 0x10}}], 0x2, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/04/11 01:26:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000200)='ubifs\x00', 0x1004, 0x0) syz_mount_image$minix(&(0x7f0000000a00)='minix\x00', &(0x7f0000000a40)='./file0\x00', 0x0, 0x0, &(0x7f0000000b00), 0x88000, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/11 01:26:23 executing program 5: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003bb000/0x3000)=nil, 0x3000, 0x1) r0 = memfd_create(&(0x7f0000000000)='eth0,\x00', 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/72) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) 2018/04/11 01:26:23 executing program 7: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x18, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='selinuxvboxnet1bdev\x00', &(0x7f0000000080)='vboxnet0\x00', &(0x7f00000000c0)='vmnet0+mime_typevboxnet1%!wlan0vmnet1\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)='net/sockstat6\x00'], 0x800) 2018/04/11 01:26:23 executing program 4: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x8000000000403ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x20000, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000180), 0x0, 0x70a0e5a1}], 0x0, 0x0) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000100)='mounts\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0x0, 0x0, 0x3f, 0x0, 0x8000}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6, @in6=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/11 01:26:23 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x1e, &(0x7f0000000000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002}, {0x0, 0x200}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) 2018/04/11 01:26:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000080)=""/151, 0x97) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0xfffffffffffffff7}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x2, 0x3, 0x4, 0xeafd, 0xffffffffffffff03, 0x8}, &(0x7f0000000040)=0x20) 2018/04/11 01:26:23 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet6(0xa, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x401, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="0546ee0799c52bc728989a433a000000fdff0000ff208000f80a"], &(0x7f0000000080)=0xe) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002bef28)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff882}}, @in={0x2, 0x4e21, @dev={0xac, 0x14}}], 0x58) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="90dc32f6b783c86f6de80c2d95d943f8", 0x10) 2018/04/11 01:26:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_matches\x00') bind$llc(r0, &(0x7f0000000000)={0x1a, 0x110, 0x0, 0x0, 0x408, 0x40004, @random="fd33b7344e28"}, 0x10) pread64(r0, &(0x7f0000000080)=""/190, 0xbe, 0x58) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/150, 0x96}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7fffffff) preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) 2018/04/11 01:26:24 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x9) read(r1, &(0x7f0000000000)=""/35, 0x23) 2018/04/11 01:26:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x5) recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000300)}, 0x22) 2018/04/11 01:26:24 executing program 7: timer_create(0x2, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f00000001c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000180)={0x40, 0x5, 0x3}) 2018/04/11 01:26:24 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b16000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x7f, 0x10b, 0x5, 0xffff, 0x0, 0x1, 0x4, 0x2, 0x100000000, 0x0, 0x3, 0x7, 0x29d3, 0xd4, 0x35, 0x244a, 0x7f, 0x8, 0x5, 0x2, 0x0, 0x9, 0x0, 0x2, 0x0, 0xc9, 0x3, 0x6, 0x7ff, 0x2, 0x5, 0x8000, 0xdb43, 0x431, 0x350, 0x8, 0x0, 0x800, 0x2, @perf_config_ext={0x0, 0x2}, 0x14002, 0x5, 0x4bf, 0x0, 0x3, 0x7, 0x80}, r0, 0x8, r1, 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/04/11 01:26:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00h\x00'], &(0x7f0000000240)=0x8) 2018/04/11 01:26:24 executing program 2: unshare(0x8000400) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/11 01:26:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x11, 0x8080f, 0x1ff, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f0000001500), &(0x7f0000001540)=0x10) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x2a2e, 0x4) r2 = dup(r1) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) writev(r0, &(0x7f0000001480)=[{&(0x7f0000002cc0)="bb", 0x1}], 0x1) recvmsg$kcm(r2, &(0x7f0000001440)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)=""/32, 0x20}, {&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/243, 0xf3}], 0x5, &(0x7f00000013c0)=""/65, 0x41, 0x1d0b}, 0x20) 2018/04/11 01:26:25 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2000000000000172, &(0x7f0000000080)=[{0x15}, {0x6}]}) clock_getres(0x2, &(0x7f0000000040)) 2018/04/11 01:26:25 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) r0 = socket$inet6(0xa, 0x800000002, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000009880)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) creat(&(0x7f0000000040)='./file0\x00', 0x18) 2018/04/11 01:26:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c) shutdown(r0, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)) 2018/04/11 01:26:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r1 = socket(0xb, 0x5, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0xcc02}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0xf9c7, 0x5, [0x5, 0x7, 0xfffffffffffffffa, 0x7, 0x2]}, &(0x7f00000000c0)=0x12) 2018/04/11 01:26:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_matches\x00') bind$llc(r0, &(0x7f0000000000)={0x1a, 0x110, 0x0, 0x0, 0x408, 0x40004, @random="fd33b7344e28"}, 0x10) pread64(r0, &(0x7f0000000080)=""/190, 0xbe, 0x58) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/150, 0x96}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7fffffff) preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) 2018/04/11 01:26:25 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x18) 2018/04/11 01:26:25 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x3, {0x2, 0x4e23, @rand_addr=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x30, 0x6, 0x3, 0x1f, 0x91d, 0x0, 0x0, 0xfffffffffffffffe, 0x833}) r1 = socket$unix(0x1, 0x2, 0x0) listen(r0, 0x9) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) socketpair(0x9, 0x7, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x100000a, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x6, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000100)={0x2, 0x4}) sendto(r1, &(0x7f0000000080), 0xffec, 0x0, 0x0, 0x7e) 2018/04/11 01:26:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xffff) clone(0x0, &(0x7f0000001f37), &(0x7f0000000040), &(0x7f0000001000), &(0x7f0000007000)) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000240)="43766bc42c61e4ef1baf4cd81ec693b09298b230f59194bf1872d842b6e1b0d229dd08e887c4ed93eddc24812d0bec835e75faf95cc05efbfc8e97527eb443631ea7d416ff8c194bb690ca5505", 0x4d) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x10, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000380), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x7}}, 0x6, 0x1ec}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x80000001, 0x8, 0x0, 0x8000, 0x9, 0x8, 0xfffffffffffffff9, 0x9, r1}, 0x20) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000100)=""/186, &(0x7f0000000080)=0xba) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000400)) 2018/04/11 01:26:25 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) personality(0x7fffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x40000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="882765a0b803000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/04/11 01:26:25 executing program 7: r0 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x7, 0x4}, {0x7, 0x3}, 0x9, 0x7, 0x401}) 2018/04/11 01:26:25 executing program 6: clock_gettime(0x0, &(0x7f00000000c0)={0x0}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r2}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000100)={r0}, &(0x7f0000000180), 0x8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz1\x00', 0x200002, 0x0) io_setup(0xbb8, &(0x7f0000000000)=0x0) r5 = dup(r1) r6 = creat(&(0x7f0000000480)='\x00', 0x8) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x400200, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x412100, 0x0) r9 = creat(&(0x7f00000008c0)='./file0\x00', 0x0) r10 = openat(0xffffffffffffffff, &(0x7f0000001940)='./file0\x00', 0x202, 0x8) io_submit(r4, 0x6, &(0x7f00000019c0)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000200)="7deb712e767727965b968426442b40fcd5b51832e02514b210aa76799ddf04d9b28d1f55e4e6b931dbed3c943aab953028b4f88fdff458c226c49915a4c6e1d80861b6121c60477a86f681557ce3ad85063fdea5464cbc94bc134ed8816319005357ea19b6a70acc6b514f0b3404ecbc8f9117b51b0b12a5d3bdd456a097775fecb889ad79d3d4a920b4054677ede59620d02f7f2b43edd54d0e8c234c389791997ecb6fe22fcb9627755aa6", 0xac, 0x4000000000000000, 0x0, 0x1, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000340)="970d14f7916bc84d1bff8f0d386785420c1efc34260fd8f5651ea896e9809ada87f838f1", 0x24, 0x6, 0x0, 0x0, r6}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x9, 0x1000, r3, &(0x7f0000000500)="e263f21a859098624ad1ed5afeed303ec84906fc3002d1b6bd02e949dd16669dc0f6a440c611650dd27201ac4e76ca46bfdf4a3cd194a8f6eca562dfd84f6e80205570eee91f9f428271d7616d531108ca7cc4678ccdc25ff15ed3ecf2d65a06d189274af41d8eea7f9d2d43a332c5770373bd3be4fb6c76e32b3d75e8bf8455c80f180251853d63b6eda12369d851814a9a5ad762238b48d52e4952e03faa8bfd4f32b99fce7303cd5741ae6f381057ff945a06552e38555c2bd632aa90e9bea79bd08a7978b5fa34d42bb780e51ab8666e44f3bc4442757fffa94ca17ad96f55cc540f76947b1f5e7a1a99b488cc6dd2", 0xf1, 0xe800, 0x0, 0x1, r7}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0xf, 0x7ff, r1, &(0x7f0000000680)="6c1c685d6dfb91f9b62dec4a4b805ef2c0705083a5536c654341e3b102fba0753956a81afb8d7e16ac82f79d7bc6005a5bb9c04ef387f9060399cdcbdfbcbce3a687916fa4856cd51910f129380555a9ba0af779b780c5bbaca08ee813db3fe1c6bf0c1ef18eb3c222a5102568e299ffb565ea07f6491c2bcee0ca402c6315aac8058e49ee280913cf2f930658e0877ebf9df32b7c46e280770fca3c296789177dff5610a02b54da5b5c6cba5bd26edbc472757e2d681b65e9c0e2c3dd41f1f64867ca9a667fbf7f23b3f254f665b8fefc57afb691941a0d8e37d893cbad4c0a5ec1ce9cc85dcec2a9d7d9b4c238b9", 0xef, 0x3fea07cd, 0x0, 0x1, r8}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x100000000, r1, &(0x7f0000000800)="f2c0e1152fb4a3e55e9290bee6407c465e6c71aa7028dc430f06568bbc9105b189e250e0b03368a0b261246c99f77c77f76d816787bb70f8e59fe58b9ea06fa326289a85f0fc683430afd0afdfac6173ff8a2490f8212e325f5e674133ad67e8a7f017c0b72546fded3cf4bd231d346ec636577361597d5c5344baa3985fa25f721ff560cf4e91f277a21acf8593745619f6fec435be3ca56cc9b3279501c7029665b8c9008d4eda9123b0e8353e9d34d6", 0xb1, 0x82, 0x0, 0x1, r9}, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x6, 0x4, r3, &(0x7f0000000940)="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", 0x1000, 0x2, 0x0, 0x1, r10}]) r11 = openat$cgroup_procs(r3, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) read(r11, &(0x7f0000000380)=""/240, 0xb6) 2018/04/11 01:26:25 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x7, 0x800132, 0xffffffffffffffff, 0x2000000000000) poll(&(0x7f0000000080), 0x2000000000000292, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x4000, 0x2) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x900, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x123400, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acee0623b36221f584"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) write$tun(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xbb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x1c) fcntl$setlease(r0, 0x400, 0x2) chdir(&(0x7f0000000000)='./file0\x00') 2018/04/11 01:26:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x11, 0x8080f, 0x1ff, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f0000001500), &(0x7f0000001540)=0x10) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x2a2e, 0x4) r2 = dup(r1) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) writev(r0, &(0x7f0000001480)=[{&(0x7f0000002cc0)="bb", 0x1}], 0x1) recvmsg$kcm(r2, &(0x7f0000001440)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001340)=[{&(0x7f0000000080)=""/32, 0x20}, {&(0x7f00000000c0)=""/192, 0xc0}, {&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/243, 0xf3}], 0x5, &(0x7f00000013c0)=""/65, 0x41, 0x1d0b}, 0x20) 2018/04/11 01:26:25 executing program 2: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[], &(0x7f00000004c0)) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={r0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x6, 0x6, 0x3f, 0x10000, 0xb4}, 0x98) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="010200007f0000010000000001000000e0000002"], 0x14) r2 = request_key(&(0x7f0000000480)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ce7f2b63c0c60bd17b45b28614df1df462a5bb0845a97fdcc5fd52b62fead4fafda03d8901158681368675c4d5f847681a4dc0f1d3f059b1410d8337886a98c91fe5b67cac0463032cb715d76252", 0x4e, r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)={r0, 0xe00e, 0x25, "c5029e7cf27d56eb99b7cc0d6096b9a37465e545d05ed54d4103255d62e361fbe2c681b141"}, 0x2d) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 01:26:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) fcntl$setpipe(r0, 0x407, 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x7) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x2, &(0x7f0000000200)=""/210, &(0x7f0000000340)=0xfffffffffffffc68) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/11 01:26:25 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0xffffffff00000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000000180)="a3"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f0000000280)}, 0x20) 2018/04/11 01:26:25 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_gfeatures={0x3a, 0x6, [{0x40, 0xae, 0xff, 0x7}, {0x401, 0x9, 0xfffffffffffffffb, 0x40000}, {0x1, 0x9, 0x6, 0xffffffff}, {0x0, 0x54, 0x40, 0xffffffffffffffff}, {0x0, 0x5, 0x5, 0x1000}, {0x1, 0x7cfe, 0xecda, 0x3}]}}) 2018/04/11 01:26:25 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x7, 0x800132, 0xffffffffffffffff, 0x2000000000000) poll(&(0x7f0000000080), 0x2000000000000292, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x4000, 0x2) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x900, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x123400, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acee0623b36221f584"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) write$tun(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000301008020000300090001ab4f31b6cb59e31b78ef358ade2b47f125a33004e4bfc60aae03e20198d5b5d620cf5d6500010000000000002bada424504ec48f582bbf24e90df42d763c3f8a807bfa13aa9d952220c5e114d2b7a783f40638ab5a0712aaab1744de84d034b7be752683b15742dbcec3a353ebf90cc3b2618fbfc84f60e27f90b3fb8014154fdeba3ad2eb3af7ed40088659311f1ad1ba625a01137dfae68a727549538b29e5c173ab5595019a4eb97972a8e3f4ff9a902745c7ccb8dc3c8bb67f104da2996a9e00894636456df3957527037495f1377856900ee82b7b8eb710533caf3abcd3031a6c9bd561ca9ed2b2a84e292f4081ba37d39e150a9152af524fbe4e848e5aec53d0242377e7f6323f1403b4766dd973007ba162ef86216716da694c2a78fa04d810202ff3f8705fc53e2515d1539f410eb876b3e8de6fa1dc0105ffffff7f440a6c65386d7534df796019b0957e4d7761157306dd1e995ae0e35845297873c141f3552ae5db97f957f32583678baa0ee273c2474b884092f2e1a88f4d1bf41e8fed655e3ef69f94b86010e7d36e09ff36029703b1"], 0xbb) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x1c) fcntl$setlease(r0, 0x400, 0x2) chdir(&(0x7f0000000000)='./file0\x00') 2018/04/11 01:26:26 executing program 5: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x17, 0x1000080000000004, @tid=r0}, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, r1+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) clock_getres(0x0, &(0x7f0000000140)) 2018/04/11 01:26:26 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000920000)='wchan\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') sendfile(r2, r1, 0x0, 0x3f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r3, 0x5}, &(0x7f00000000c0)=0x8) 2018/04/11 01:26:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x1, 0x8, 0x8, 0x101, 0x7ff, 0x0, 0x559, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x1}}}, 0x84) 2018/04/11 01:26:26 executing program 2: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[], &(0x7f00000004c0)) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={r0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x6, 0x6, 0x3f, 0x10000, 0xb4}, 0x98) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="010200007f0000010000000001000000e0000002"], 0x14) r2 = request_key(&(0x7f0000000480)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ce7f2b63c0c60bd17b45b28614df1df462a5bb0845a97fdcc5fd52b62fead4fafda03d8901158681368675c4d5f847681a4dc0f1d3f059b1410d8337886a98c91fe5b67cac0463032cb715d76252", 0x4e, r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)={r0, 0xe00e, 0x25, "c5029e7cf27d56eb99b7cc0d6096b9a37465e545d05ed54d4103255d62e361fbe2c681b141"}, 0x2d) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 01:26:26 executing program 3: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[], &(0x7f00000004c0)) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={r0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x6, 0x6, 0x3f, 0x10000, 0xb4}, 0x98) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="010200007f0000010000000001000000e0000002"], 0x14) r2 = request_key(&(0x7f0000000480)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ce7f2b63c0c60bd17b45b28614df1df462a5bb0845a97fdcc5fd52b62fead4fafda03d8901158681368675c4d5f847681a4dc0f1d3f059b1410d8337886a98c91fe5b67cac0463032cb715d76252", 0x4e, r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000580)={r0, 0xe00e, 0x25, "c5029e7cf27d56eb99b7cc0d6096b9a37465e545d05ed54d4103255d62e361fbe2c681b141"}, 0x2d) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/11 01:26:26 executing program 1: unshare(0x40600) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000000)=0x2000e, 0x4) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@pppoe, &(0x7f0000000200)=0xfffffeda, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000240)) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x20, 0x8000) syz_mount_image$msdos(&(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000600)=[{&(0x7f0000000380)="cbdde7d872db428096392236cd38ba2c7a80401a056907e9714a09a8a59add562440a7181a42e62cbcae0205ea235c3d174ea6a015a7e5612e51b6b040fe85e90bd68e4e63d359e793ae98075f80a8ddb4865f2009a81a4367802fc4bb6cb807398c9428b27c6f5bc861c1af27b23458b01ca105e59a19ab70db45e1c40858b23b1157008a0ed046237e001727e0d4caf6a82a3e28dd520548582de227367921400e5e6d7900f85e2b1687cb4997bd024f0a1056a57c36d196ded269180ca63e9b286a9a7519d075d25fa06c57121bd71905df", 0xd3, 0xff}, {&(0x7f0000000480)="d427882b30abd8988513a0af7f5524b9ec442431af69de37364b59e6bb2c676244d39fcbd39fbfad53624d7c28ae1631413c5e6b63ae714ed260022c1098c455bcad69feb5ac5ea7b0b68605710a8bed6d90c3accd62d0f06c3ca36a4bcc74d92bb6ec66a0889234350dd1f5622ffe2fef7aa34562fa3721a2aec84fad7ae58eb75d5a9d493ba960bfb69e5a", 0x8c, 0x4}, {&(0x7f0000000540)="7c1cb32ef61f4087724ff8d97b14a315904651ba54fc998b41412dfdef034662c7ace64fbcee26dff2cea69e5ca24db90e610b6b4b95dbe70746770051c934c97c5b7c011573fe331587b76eb5b1d1824466b18b1d14bea1554d7d095f59e226056e3fe536837b254d363ce7c873d90179c164a4e557db2ffe85c73b2589ace666e59ab21c1ee14a24a3d2db6f1567", 0x8f, 0x44fa}], 0x2000000, &(0x7f0000000680)={[{@errors_remount='errors=remount-ro', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@nocase='nocase', 0x2c}, {@discard='discard', 0x2c}, {@showexec='showexec', 0x2c}]}) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000340)={0xe8c}, 0x1) modify_ldt$read(0x0, &(0x7f0000000080)=""/197, 0xc5) 2018/04/11 01:26:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x0, 0x70bd2c, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') [ 64.129406] ================================================================== [ 64.136826] BUG: KMSAN: uninit-value in __save_stack_trace+0x76f/0xa80 [ 64.143494] CPU: 0 PID: 5448 Comm: syz-executor0 Not tainted 4.16.0+ #83 [ 64.150324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.159668] Call Trace: [ 64.162259] dump_stack+0x185/0x1d0 [ 64.165893] ? __save_stack_trace+0x76f/0xa80 [ 64.170385] kmsan_report+0x142/0x240 [ 64.174187] __msan_warning_32+0x6c/0xb0 [ 64.178251] __save_stack_trace+0x76f/0xa80 [ 64.182576] ? kmsan_internal_chain_origin+0x12b/0x210 [ 64.187854] ? kmsan_set_origin+0x9e/0x160 [ 64.192095] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 64.197453] ? kmsan_internal_chain_origin+0x12b/0x210 [ 64.202730] save_stack_trace+0xa5/0xf0 [ 64.206702] ? do_splice_direct+0x335/0x540 [ 64.211021] kmsan_internal_chain_origin+0x12b/0x210 [ 64.216135] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 64.221588] ? kmsan_set_origin_inline+0x6b/0x120 [ 64.226437] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 64.231885] ? seq_putc+0xf4/0x1d0 [ 64.235425] ? proc_pid_wchan+0x19b/0x250 [ 64.239572] ? __msan_poison_alloca+0x15c/0x1d0 [ 64.244242] ? seq_read+0xc7d/0x2260 [ 64.247955] ? get_pid_task+0x3b/0x190 [ 64.251846] kmsan_memcpy_origins+0x11d/0x170 [ 64.256338] kmsan_copy_to_user+0x132/0x160 [ 64.260662] seq_read+0x1cc9/0x2260 [ 64.264302] do_iter_read+0x880/0xd70 [ 64.268112] ? seq_open+0x360/0x360 [ 64.271742] vfs_readv+0x1ec/0x260 [ 64.275302] default_file_splice_read+0xa9a/0x1120 [ 64.280249] ? security_file_permission+0x473/0x4b0 [ 64.285272] ? rw_verify_area+0x35e/0x580 [ 64.289485] ? SYSC_tee+0x13d0/0x13d0 [ 64.293291] splice_direct_to_actor+0x4c6/0x1040 [ 64.298048] ? do_splice_direct+0x540/0x540 [ 64.302463] ? security_file_permission+0x28f/0x4b0 [ 64.307484] ? rw_verify_area+0x35e/0x580 [ 64.311640] do_splice_direct+0x335/0x540 [ 64.315797] do_sendfile+0x1067/0x1e40 [ 64.319697] SYSC_sendfile64+0x297/0x300 [ 64.323769] SyS_sendfile64+0x64/0x90 [ 64.327568] do_syscall_64+0x309/0x430 [ 64.331461] ? SYSC_sendfile+0x320/0x320 [ 64.335533] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 64.340719] RIP: 0033:0x455259 [ 64.343903] RSP: 002b:00007f12073efc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 64.351609] RAX: ffffffffffffffda RBX: 00007f12073f06d4 RCX: 0000000000455259 [ 64.358878] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 0000000000000014 [ 64.366143] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 64.373407] R10: 000000000000003f R11: 0000000000000246 R12: 00000000ffffffff [ 64.380674] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 64.387942] [ 64.389559] Local variable description: ----counter@memcg_kmem_charge_memcg [ 64.396641] Variable was created at: [ 64.400358] memcg_kmem_charge_memcg+0x85/0x280 [ 64.405029] new_slab+0x487/0x1bb0 [ 64.408566] ================================================================== [ 64.415913] Disabling lock debugging due to kernel taint [ 64.421355] Kernel panic - not syncing: panic_on_warn set ... [ 64.421355] [ 64.428716] CPU: 0 PID: 5448 Comm: syz-executor0 Tainted: G B 4.16.0+ #83 [ 64.436849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.446197] Call Trace: [ 64.448784] dump_stack+0x185/0x1d0 [ 64.452414] panic+0x39d/0x940 [ 64.455627] ? __save_stack_trace+0x76f/0xa80 [ 64.460118] kmsan_report+0x238/0x240 [ 64.463916] __msan_warning_32+0x6c/0xb0 [ 64.467981] __save_stack_trace+0x76f/0xa80 [ 64.472304] ? kmsan_internal_chain_origin+0x12b/0x210 [ 64.477586] ? kmsan_set_origin+0x9e/0x160 [ 64.481825] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 64.487182] ? kmsan_internal_chain_origin+0x12b/0x210 [ 64.492465] save_stack_trace+0xa5/0xf0 [ 64.496439] ? do_splice_direct+0x335/0x540 [ 64.500759] kmsan_internal_chain_origin+0x12b/0x210 [ 64.505873] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 64.511326] ? kmsan_set_origin_inline+0x6b/0x120 [ 64.516171] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 64.521622] ? seq_putc+0xf4/0x1d0 [ 64.525167] ? proc_pid_wchan+0x19b/0x250 [ 64.529315] ? __msan_poison_alloca+0x15c/0x1d0 [ 64.533994] ? seq_read+0xc7d/0x2260 [ 64.537709] ? get_pid_task+0x3b/0x190 [ 64.541594] kmsan_memcpy_origins+0x11d/0x170 [ 64.546093] kmsan_copy_to_user+0x132/0x160 [ 64.550413] seq_read+0x1cc9/0x2260 [ 64.554056] do_iter_read+0x880/0xd70 [ 64.557862] ? seq_open+0x360/0x360 [ 64.561492] vfs_readv+0x1ec/0x260 [ 64.565043] default_file_splice_read+0xa9a/0x1120 [ 64.569994] ? security_file_permission+0x473/0x4b0 [ 64.575011] ? rw_verify_area+0x35e/0x580 [ 64.579163] ? SYSC_tee+0x13d0/0x13d0 [ 64.582958] splice_direct_to_actor+0x4c6/0x1040 [ 64.587713] ? do_splice_direct+0x540/0x540 [ 64.592036] ? security_file_permission+0x28f/0x4b0 [ 64.597056] ? rw_verify_area+0x35e/0x580 [ 64.601210] do_splice_direct+0x335/0x540 [ 64.605360] do_sendfile+0x1067/0x1e40 [ 64.609263] SYSC_sendfile64+0x297/0x300 [ 64.613329] SyS_sendfile64+0x64/0x90 [ 64.617128] do_syscall_64+0x309/0x430 [ 64.621014] ? SYSC_sendfile+0x320/0x320 [ 64.625074] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 64.630260] RIP: 0033:0x455259 [ 64.633439] RSP: 002b:00007f12073efc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 64.641147] RAX: ffffffffffffffda RBX: 00007f12073f06d4 RCX: 0000000000455259 [ 64.648406] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 0000000000000014 [ 64.655667] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 64.662931] R10: 000000000000003f R11: 0000000000000246 R12: 00000000ffffffff [ 64.670198] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000000 [ 64.678206] Dumping ftrace buffer: [ 64.681725] (ftrace buffer empty) [ 64.685406] Kernel Offset: disabled [ 64.689005] Rebooting in 86400 seconds..