[....] Starting enhanced syslogd: rsyslogd[ 14.355044] audit: type=1400 audit(1519300815.548:5): avc: denied { syslog } for pid=3920 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 17.919011] audit: type=1400 audit(1519300819.112:6): avc: denied { map } for pid=4059 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.12' (ECDSA) to the list of known hosts. 2018/02/22 12:00:25 fuzzer started [ 24.157107] audit: type=1400 audit(1519300825.350:7): avc: denied { map } for pid=4070 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/22 12:00:25 dialing manager at 10.128.0.26:35979 [ 32.388093] can: request_module (can-proto-0) failed. [ 32.397510] can: request_module (can-proto-0) failed. 2018/02/22 12:00:34 kcov=true, comps=true [ 32.958689] audit: type=1400 audit(1519300834.152:8): avc: denied { map } for pid=4070 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1040 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/22 12:00:38 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0xffff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000100)={{0x1, 0xff, 0x7f, 0x7fff, 0x2, 0x100}, 0x81}) flock(r1, 0x2) io_setup(0x7, &(0x7f0000000140)=0x0) io_destroy(r2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0x20000000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000001200)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001240)={0x2, 0x5, 0xaa2c6c2, 0x0, r3}, &(0x7f0000001280)=0x10) io_destroy(r2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000012c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001300)={r5, 0x3}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001340)={0x8, 0x5}, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001440)={@vsock={0x28, 0x0, 0x2711, @host=0x2}, {&(0x7f0000001380)=""/85, 0x55}, &(0x7f0000001400), 0x41}, 0x30) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001480)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000001580)=0xe8) r7 = add_key(&(0x7f00000015c0)='keyring\x00', &(0x7f0000001600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001640)="09c6377d2a886438bd8c65025e12ce6ec0730c9fbadd63ee12299e59b50c0d4f575328539f9222343bd966da5bac60785bf3c0b15184a5dcb63cf009b00f49bbe3a3662eeedb59b70001834f35b0a5069c95c1fe72a06338d900f43f5c303876e930473e03f22b6833ef81a712cd143ff261a947cd7ab21a2e0455c711bd3d13b7b9bb9b9f869b94c6ffcdbc65f7188e38de2b66c306835e9750678b98bc3f79d81105bfcaf9b7c8ab", 0xa9, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r6, r7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001700)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001740)={r4, 0x3}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001780)=0x0) migrate_pages(r8, 0x100000000, &(0x7f00000017c0)=0xffffffff, &(0x7f0000001800)=0x1) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000001840)={0x8, [0xfff, 0x5, 0x6360, 0x3, 0x647, 0x7000000000000000, 0x2, 0xfffffffffffffc00]}) sysfs$2(0x2, 0x400, &(0x7f00000018c0)=""/127) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001940)={@common='ip6gre0\x00', @ifru_map={0xcc9, 0x80000000, 0x8, 0xfffffffffffffffd, 0x0, 0x8}}) pwritev(r0, &(0x7f0000001dc0)=[{&(0x7f00000019c0)="2290a74dbd89c9ba5a124827e6f88103f4a28d98309c1930a38de569d579de66fafdb2460f6aaf20592e00cb9322fdc64c39b6388badd5e5eba9e73d1ad50ab0a7ccb20cd417ec6ca46afca3a0fa3ef4c9f53cfa3feb1ae91e2cfc31c01f7755fdc0d4c7872d839a9dccb85242c9175ee4fe3596947b2560420511ea0a78f4dc6a18a7583ae20b471c4b5b9e6f", 0x8d}, {&(0x7f0000001a80)="b418ab91add542b6d85a2beefa38c854e15fc6cf790936a596bb0cb395d07ef39d3e70a570c8d9d3abed13150f9ff7286955bc0cea9df1bb6258d3607c5a7524387008e8f362e23f11fe7170f256952f751b6d8937450f3366743746ed37603717a9e9e098e1ab31ba4de050eda59b0c06ed8f667faf73c36eef9d4d47a89189c2677d3c08c6197d8a6cab96ee039d34720d", 0x92}, {&(0x7f0000001b40)="d7541340805e92693f20d57b62b530ad584dac00711ecccf63036c23f105a969eeaf75dd1d24ee9b12a64dc58c57ba9ac64bc77996b471e4afbdcffe94bbdab2790df6a5d685bdb297c6861f451162b7ec55c00bae0161d23bb0da1a7fe97cba74106d8c2b200dffc9b3b5c46a2f27d1268480551b863bbeff69aabbbb5d052f13140ae88127dd8588ab61b26d5cc3007a846614d3c22442e7a93629d42e38b7a7a5c0bf90bda3eb149f984206c6bcd1ad", 0xb1}, {&(0x7f0000001c00)="bb283a5df102ac233f8cf4145310186a7d59da4bfe73ace5b11981042e954a4bd513ad1519d1138b1842e2e50a99c99b7cefa658a92e119ec801888228177e31a05b588f99444410175287024976873500a6b49461938191a8b40d7540b844830a4d3ee8910be9", 0x67}, {&(0x7f0000001c80)="06307fa39815fb5926e4a88358476b00fd4b7709845ef510dbd74962f1c301dae71cff0757501581d3a8fc99caa73fd3f3364972e216272749646b278711a4ec1a42c4a9c75605e165dd012c655eaea066b89fb54622e55277d4074a199ebd666b37e133a63d71edfa8582df5ffaa89e85b099ff6fff2ef407ad230f", 0x7c}, {&(0x7f0000001d00)="23b6b02d308a88a70800b19f7a7685b1c1950dd264ce4b23cb210296ce8df68c9374ad1f6d140c9077aed87496fb604f3ed8573885c12853cf42d884c846363b01c611e0517d38cbefe2901f61abe94f062956b28756d2729c476903bb6749253a071dbe956dc5083a93f82fb90bf3ba6848885a6ff5ab58c646fe172587b828b106c42197ac86c777e97e8584d5c86c20ea26f01018844346b5a607349529f35472ed8cb1f7b8f7", 0xa8}], 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001e40)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001e80)=""/4096) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000002f00)={@in={0x2, 0x2, @broadcast=0xffffffff}, {&(0x7f0000002e80)=""/28, 0x1c}, &(0x7f0000002ec0), 0x40}, 0x30) 2018/02/22 12:00:38 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x34, 0x3, 0x1, 0x2, 0xe745}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x1, 0x7fff, 0x1, 'queue1\x00', 0xf}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net\x00') timer_create(0x7, &(0x7f0000000380)={0x0, 0x4, 0x2, @thr={&(0x7f00000001c0)="45d30ec3d467504ba79c6be5abe1c0c1c1aec8ecc7cc55e3efc760290e01803eafa3198e4cbae9ab0f42e1f35dd218f2a37da1fc76f2006c2a3a28421daf56bbe3291de491add5cf79995136a052f2cb0448feadf854aca4f73cec461254fb61bf0c38b92286e6d9e3b53345c0470a8a741167aa89f32079cdd48812d4c88d8fd6d6da3f26430b02038607bb6eefc0f96384a6bb6c86e0e4fe53a8d3be729e910bdd3806d5d5f2a1145db9985d3c2bbc4e0606804b3c0374c94870818cb046ebb074cb7fc06ee47337", &(0x7f00000002c0)="243ee66b4e6f54e717f1c0d75b1217708ed623281e4e000d03e745526b010df635acbf9d3b80ef884e8fd9d2e75ba2e1e4c37788e920e758e7a288d795501244cd16a4805581d8af704e4bb6f0c5bfceab485b5e83e8fd23d6bacff68a91b8f813697c9df0a09f688a7a0399f26fafb5c32ebd879ac531778dd69709c9264d903b17235b464ed62dfd57e09768191542b4a6ad3c7c8a16a03f12a5985c"}}, &(0x7f0000000400)=0x0) timer_delete(r3) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000440)=""/155) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000540)={r4, 0x1}) get_robust_list(r1, &(0x7f00000005c0)=&(0x7f0000000580), &(0x7f0000000600)=0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000640)={0x4, 0x7, 0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000006c0)={{0x6, 0x81}, 0x1, 0x1, 0x6, {0x7, 0x40}, 0x80c, 0x8}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000740)={0x0, 0x2, 0x2, [0x8, 0x8]}, &(0x7f0000000780)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000007c0)={r5, 0x100}, 0x8) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000880), &(0x7f00000008c0)=0x4) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() fchown(r6, r7, r8) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) futimesat(r6, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a40)={{}, {r9, r10/1000+30000}}) r11 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r11, 0x40) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000b00)=0x2, 0x4) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000000b40)=""/4096) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001b80)={r6, r6, 0x2, 0x1}, 0x10) 2018/02/22 12:00:38 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x77, 0x10000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x4) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x7, 0x3f, 0x7b0d2a72, 0xc3]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x10ee, 0x30, 0x100000000, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xce, "746b54eafc8de40dae5f297df4e182c3a23796a67144606b6b2a43b516b31c3194e25236e1b240066f249e89eacb79d2e43ca6302bf7d6bffad24915825abbfc65a78f3c8b7d0414612d26d4a1249c8aad76aed40ac5301a11505e29a608f1db85772c617aca1fc9c494bdd3d54a5c52fd6c6f3fe0bfd5c607abc952712af9dc532c03245ab46db39adf2e186e8e088ede36f126cb7d93377fd8f3918e804d602272ae5da79381040a9764ad2e47f3998870ceb4f388537286520e6bbf13763e4c51143723d46f00636c289fa3fe"}, &(0x7f0000000300)=0xd6) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4a1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipmr_getroute={0x14, 0x1a, 0x0, 0x2, 0x0, {0x80}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={r2, 0x65485b04, 0xcf96, 0x0, 0x4, 0x8, 0x401, 0x0, {r1, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1ff}}, 0x10001, 0x4, 0x626, 0x4, 0x4}}, &(0x7f0000000500)=0xb8) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000540)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000640)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000680)={r4, 0x3, 0x2, 0xfff}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000700)={r4, 0x6}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r2, 0x9, 0xa4a, 0x92, 0x6, 0x4}, 0x14) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f00000007c0)) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000800)={0x8001, 0x101, 0x7a, 0x0, 0x4, 0x8, 0x6, 0x80000001, 0xffff, 0x800, 0x4, 0x38, 0x0, 0x7, 0x1, 0x7f, 0x5, 0x1ff, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000840)={0x10004, 0x1, 0x100000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r7 = memfd_create(&(0x7f0000000880)='\x00', 0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000008c0)={r6, 0xb0fb}, 0x8) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000900)=0x10001, &(0x7f0000000940)=0x4) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000980)={r2, 0x100000001, 0x6, 0xfffffffffffffe00}, &(0x7f00000009c0)=0x10) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000000a00)={0x7b, 0x0, [0x101, 0x7ff, 0xffff, 0x1]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000a80)={{0x8000, 0xd83}, 'port0\x00', 0x19, 0x80000, 0x3f, 0x1, 0x1, 0x81, 0x0, 0x0, 0x1, 0xfff}) write$selinux_load(r5, &(0x7f0000000b40)={0xf97cff8c, 0x8, 'SE Linux', "9c1e3994b5414f82e7140bf32f38be4b49b36be58ec10a52ea02f30f26349647ac64ad52942ad2e5586201d40d92952da0f8e6fd87e37dc8233eab91e4de19f3cb1f65e3ca8137c07fdab2ec2dedc7c7bfbca63cc15d346659ee93e94855c450c55020dbefc6fbfba6942833108a475b859f997ce7aa211671285af695c8d84da747b32f7b0fa46d1e59885eaa15583abe961f88307352f7e25b5efe6cca6e523b364e0e73aa466979af195854a469c1d916071f5f66b65ca0728d53d297ef6d35f867f7be81b93038cefe222e1f4dc34d9b"}, 0xe2) setsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000000c40)=0xc, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000c80)={0x4, 0x3, 0x204, 0x9, 0xffffffff, 0x7, 0x2, 0x7, r3}, &(0x7f0000000cc0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000d00)={r4, 0x10001, 0x7, 0xf9c7, 0x5c74, 0x2, 0x72f4ec84, 0x2, {r4, @in={{0x2, 0x0, @empty}}, 0x2, 0x4, 0x5, 0x0, 0x3}}, &(0x7f0000000dc0)=0xb8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000e00)={0x1, "f1"}, 0x2) rt_sigreturn() socket$packet(0x11, 0x3, 0x300) 2018/02/22 12:00:38 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x10001, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x2b, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x1, 0x0) recvmsg$netrom(r1, &(0x7f0000000900)={&(0x7f0000000240)=@full={{0x3, {"0670c4a127de6a"}, 0x8}, [{"5b1d158bd0c453"}, {"c6979263170e0a"}, {"348ba39d3c21dc"}, {"2a591b3d457072"}, {"1a6ab01262a96f"}, {"94b50a4e2a9430"}, {"f8679647c3e17a"}, {"9b1382472dd36f"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000002c0)="4d1a0e9a917d7c5ea0c85e1a8635f86c87c13ca509cb1b97bea4e15be11e66dc74ca6e1a28f3dc42fbc08302ea9a413cf0ea671f8c0140732ecb340dc7e2dd2158bb5476a2af796c4c1e3506fcabf97388db3017083fd7cf73f1b71bd13d73a3278bc677787566a71e3200ba717d7508b75da5d45cc549bfb3625539293ea5146dc3e34e52ea9d5b230c1507a66da086f0f432bae3eb791b07d5622b4c2eee2d52a735459dee0434bf11f65594d58030d4b918f69fd9e905e66d64248ecf", 0xbe}], 0x1, &(0x7f00000003c0)=[{0xf8, 0x10c, 0x3, "ea91fe75b974d60c93072aaf5f79c9f33ee053a3c242222e2bc4b3a140f708ca1e2a3a365c2d6e698a5fd9dcf0994c864c751bda80a4eb28f414603ba72c650dba527b883e18a0afea7e60541eb1796d3c5448b9347f768fb98074fe13aea10423362019187c34468e310cb35e6f4b8ca05a91e59cb70281287119ba246b56c1f805853187b758afee632a0cf3565e3f9a5fadafd653b4fbf06cb785122b2a2db4044d3e1c2db81ba6a29938a2ef61728b7cae15165a61035205bc516806eef459224285ed2d2d031fafecadd68ba9e786f352117ca6d9dcbef94ba6048ee2e82b10f3ab039e5b"}, {0x60, 0x10e, 0x1, "3e0dea251d6d2eceefa86636625589ac22022c8bd87e57dffffb2172d596fa3ecfce7b8436cab1395a5fc38c94ad4aef3e8cd366329142af8aaf3f5a2c356c0927ae29629e330bb13e44c5eab9c0"}, {0x108, 0xff, 0x2, "b86826de35f3fc9f1e6a8a9250585be37621fd91408e5495fd7ea1d572c5e70214c095197e5fb466cda6efb8ac11e950dc5ca1e340dfa78407f1d9a97e31a4e6910d2c3d6b992a3163dd447ea1c6f3416ce089acbcb579c6cf581936988f5904bc884f44b60d850fd36b29b2e79bd3449a7fdb336373645d25beeb0501c2819054453080333afcbc3b0063dda982a4a6cf2958faf4c1afe431ecc59a58d7f1e4fed01a19f645fdb9698397d38f64d34b5fcfd7ca6fd68fcb04c446c548caf2caf317ae5cc98c9b7fc851376ff06e26d0417c5a1e2e88dd3c68df56bf70b7f1ae9db2766798efc0fa79de6bdf7b9b772f31b4bf6f515082ca"}, {0xf8, 0x111, 0x4, "9a432a334fde4e8bb941894f9cb6c064a46d2f2e1ddd8e9e9423ff695dec620d2680775b34cd35e8a141e4f8a0f0acb6b5008d21487ddfa103021c27169b492ab84c3b30c62c1c9fe1727e94a625b947ccb459a278547daceb1c5c1e50b071a1c0ff3a2629f1cd0f898c99ad2848da78bb9bfee6bb30bc30ed83a5e62d2a04514ddd4a7ef013bfee0b5ba20783eaf3a90e6a9cd6f53302426c871b36587007d0dc1daf58345b0f91e1c3184e53c75d9c84e3464324fa0106a7a0c48cab0b75e49772c72ce2620c7a19daa1264b1cf787457fb54bbee5bec24d3f649df38ed6bdef53e5c7"}, {0x58, 0x104, 0xf800000000000000, "b70449811bd0ed25e2093a4e85e060ddf19543abd7d10850747da151a963c28c017a8c89d98a708ee6cc61cdf395bf60c5e005c4181c5e6c10a836330e25bd6de90d0c"}, {0xa0, 0x0, 0x4, "e3a03666f55bba57b58706502d64bb5a214d876e7e36f4f083daf3db1610380c9fde216dabea4d9f1872e8377e6db57a3427929f5240c97bbeef4cb15efe5e952a5d9a0ed41a5e9a21fd621fa530b6d07e0660f2311e2a26741ab0c8b4d9d4ab6a7c00d64bd536002696df86ea29e12999dce85a89d964d1fb2b67ab185ba8a85784e5ebc89a54c934"}, {0xb8, 0x10e, 0x4, "f5c0cbd53a903f88ca661edb63a8dc703db8c5b3f0477a20bf262ae8e7419a5d0016e948a676fa40bd5514b5d4893174bb145cad4a463a845485f8716e0e99e5b037a7616cd377dc954f15bc47941b9d7a70e9ca062709a1dca7fdd63b889e3512197ef468e20180fcb42c815f27e1acd733d482fccc03f89ae054f0438eb91454f6d546ab3c22f8125fd410df4f2d05e7cb98b285d33e0f93356565aceecc04828f9dda08"}], 0x508, 0x40}, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xe8) r4 = getegid() fchownat(r0, &(0x7f0000000940)='./file0\x00', r3, r4, 0x1000) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000ac0)={0x0, 0x6}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000b40)={r5, 0x7, 0x1, [0x5]}, &(0x7f0000000b80)=0xa) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000bc0)={0x0, 0x0}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$VT_RELDISP(r2, 0x5605) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000cc0)={r5, 0x2, 0x3, [0x3, 0x2, 0xfffffffffffffff8]}, &(0x7f0000000d00)=0xe) r9 = getpid() r10 = getpgrp(0xffffffffffffffff) r11 = fcntl$getown(r2, 0x9) r12 = gettid() sendmsg$netlink(r1, &(0x7f0000001300)={&(0x7f0000000d40)=@kern={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f00000011c0)=[{&(0x7f0000000d80)={0x11c, 0x12, 0x602, 0x7, 0x0, "", [@generic="3c08648ba3e2fa263488ebe6cbee1b0c9bcaca5e5b2465ff450a76b291fb59b1c5cdd512dbef8e381d03179df11d7ce98f3ec96e19f2458b19f2830e2a4887dc756189b2ef92e946243c5f5eaf9d7901c633a0838b64486fa39e20488b2317b46c1bd9c799af372123b7f352251c0635ade083ef784707f6564e186380132fc9f726689fa1163ee32251673136ef12337e5520d8861ff49e7d8c67fc660a00699883aeb92ddaef275d2bc146ebbc13f2a35baf4e1edf139b47497782e98460218d113392c43424f036703a6800f547ffddd1c9ca9b5cca7d8a9dd0ba294278702289da3331c4c3f62a14782eed3739dc16", @typed={0xc, 0x48, @pid=r9}, @typed={0xc, 0x45, @pid=r10}]}, 0x11c}, {&(0x7f0000000ec0)={0xd0, 0x35, 0x200, 0x0, 0x2, "", [@nested={0x1c, 0x7d, [@generic="ee589dd8af1f519aa7f8ec695fa47a5d4424097d262d"]}, @typed={0x18, 0x91, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="d2d595a5e23cd885a0a145404f981393fd859ecd84b91ef0bbebed0571f7793b9a98446f1c4ea193701076dfe840a947546e876caff069f69077c56b5478df6d21245b15bdcea6a9ba1d047240e8", @typed={0xc, 0x56, @u32=0x195}, @nested={0x10, 0x32, [@typed={0xc, 0x40, @fd=r7}]}, @typed={0x10, 0x58, @str='+em1\x00'}, @nested={0x4, 0x51, []}, @typed={0xc, 0x6a, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}}]}, 0xd0}, {&(0x7f0000000fc0)={0x1f4, 0x41, 0x21, 0x0, 0x3, "", [@generic="93be88b4b0ead0603aaba37f6b5370af445639c5bf99ec3378454a26cf627b37502ba94391d8f05473172136cc416c4bec0dc6ac7fc8e6c09a0bd221562c41506eeac7cc5a55146c99", @generic="20082786b03c383311ee5664361a07ad2dfafba428474e38319c9ef11466e8a5d9752c05a1bd368eac096aef013642aab38a8afb364025a19b58fdbc5da132fa440070b2d42cc8543f143e6d1bab80f1ad88a485606cc7f146411b26ad040d01faa03e6315558e460185deaeff4b15e215d768afd2571687434eb418b954d07fccf38f5585d63dbeea3e7656bbe5a0b0bb9a07ee0b", @typed={0x14, 0x27, @str='vmnet1ppp1\x00'}, @typed={0x8, 0x77}, @generic="eab805b7d9f02ec8d5d864c70c82373c7f04f8f0b4a631cf3d0b746d1bc81eed3ae227f3ef01115c56021f7e589425726265a4d730c811cd6b807741048402a5fb5614d962f14f626b7e18f19a94753a8ad36c1e76b26a61c07e325d5e7bb1d59c2c3e45d803065a57137e2f0b9f09a94be54c05a817acac7763653273c9c0688706fbd280231f58479f0ef1c9042431f322a9854615b541e1671f5927a47c24ff2072c98e97af8eab6a7e5586526be05de50d69368690b43a400293a0c724f78105107a3406f7d5273be5ae2685f4b65165c826fd2336f4c100a83e0638a280bf7b67b4835693ef3628"]}, 0x1f4}], 0x3, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r11, r3, r8}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r6, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r6, r7, r0, r0, r7, r7, r2, r0]}, @cred={0x20, 0x1, 0x2, r12, r3, r8}, @rights={0x30, 0x1, 0x1, [r2, r0, r6, r0, r6, r0, r6, r7]}], 0xd8}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000001340), 0x4) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000001380)) ioctl$sock_bt_hci(r1, 0x400448de, &(0x7f00000013c0)="9ef6f80b69e59938b1802af67707637efbdf9496f4fbec3f76ea76ac88cfa6c8c2c3af9bb619b44daf56b7425ba64691321a9c2ad1fa602ab4f7f8b36af17baa7ec692ac7df50d781f175ed4fe96be8fef3f6ab00034d033a9d46a934ecba185cc2e9da7f0c4fc898759601cec617f796ea4e599df7a79270fb2a43528acb868b1e764") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000001480)={r5, 0x7fff, 0x7, [0x8, 0xffffffffffff5e31, 0x0, 0x17, 0x3, 0x9, 0x1ff]}, &(0x7f00000014c0)=0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001500)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001540)=0x14) bind$netrom(r0, &(0x7f0000001580)=@full={{0x3, {"44df6687d866b6"}, 0x4}, [{"1324c8599f7d2c"}, {"52f927e2234b59"}, {"75b1c756b282ef"}, {"59a5c93555ccb0"}, {"a3f73d981a5bae"}, {"734d9ffc4d7934"}, {"b54d2391bc9ae9"}, {"5e3d78516f1919"}]}, 0x48) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001600)=r3) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001680)={0x2, &(0x7f0000001640)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000016c0)={r13, 0x1}) 2018/02/22 12:00:38 executing program 4: set_robust_list(&(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3, &(0x7f0000ffa000/0x4000)=nil}, 0x18) r0 = shmget(0x3, 0x2000, 0x1000, &(0x7f0000ffa000/0x2000)=nil) r1 = socket$nfc_raw(0x27, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1ec, 0x200) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x7, 0xffffffff, 0x3ed86225, 0x3f}, {0x84, 0x800, 0x2, 0x101}, {0xf9, 0x9, 0x80000001, 0xfffffffffffffffc}, {0x2, 0x8, 0xfffffffffffff372, 0xffff}, {0x7fffffff, 0x8, 0x1, 0xfa3}, {0x80000001, 0x9, 0xffff, 0x6f5}, {0xc90d, 0x4, 0x7, 0x6}, {0x9, 0x81, 0xfff, 0x38d}]}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000100)=""/70) semget$private(0x0, 0x3, 0x180) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000180)=0x3, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0xd0000, 0x0) r4 = socket$inet6(0xa, 0x5, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r5, 0xd9cc}, 0x8) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000002c0)={0x7, 0x33}) r6 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x2, 0x200) fstatfs(r6, &(0x7f0000000340)=""/169) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000400)=0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000440)={0x0, 0x0}) kcmp(r7, r8, 0x6, r1, r6) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000480)=0x4cb, 0x2) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000004c0)={0x6, 0x1, 0x0, 0x6}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000500)={0x8000, 0x3b14, 0x1, 0x0, 0x0, [], [], [], 0x9, 0x2}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000640)={r5, @in={{0x2, 0x1, @empty}}}, &(0x7f0000000700)=0x8c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000740)={0x2d, 0x9e, 0x7ff, 0x7, 0x1, 0xfffffffffffffffd}) bind$unix(r2, &(0x7f00000007c0)=@abs={0x0, 0x0, 0x0}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000800)={0x7, 0x97d, 0x8, 0x3, 0x10, r3, 0x3}, 0x2c) getsockopt$inet6_tcp_int(r6, 0x6, 0x3f, &(0x7f0000000840), &(0x7f0000000880)=0x4) r9 = shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x7000) shmdt(r9) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000980)={0x7, &(0x7f0000000940)=[{0xb8, 0x2a, 0x1}, {0x1c, 0x81, 0x7, 0x1}, {0x3, 0x2, 0x1, 0x7}, {0x29ea655d, 0x9, 0x5a1}, {0x1, 0x1, 0x0, 0x1ff}, {0x6, 0x5, 0xff, 0x7}, {0x5, 0x7, 0x68b, 0x2}]}, 0x10) 2018/02/22 12:00:38 executing program 5: r0 = shmget(0x3, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/96) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="14de3677e71faf2d59a03141c4a34108", 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0xdf4, 0xffffffffffffff7f, 0x40000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) connect$can_bcm(r1, &(0x7f0000000380)={0x1d, r2}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0)=0x1, 0x4) connect$bt_rfcomm(r1, &(0x7f0000000400)={0x1f, {0xc6, 0xffffffffffffff78, 0xfffffffffffffc00, 0xba6f, 0xfaa4, 0x8}, 0x10}, 0xa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x3, 0x8dd9, 0x3, 0x75, 0xa, 0x20, 0xa0, 0x3c, r2, r3}, {0x3, 0x8, 0x40, 0x2, 0x4, 0x6, 0x5, 0x4}, {0x7, 0x0, 0x0, 0x200}, 0xfff, 0x7, 0x0, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000000000, 0x5}}, 0xe8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000700)={0x3, &(0x7f0000000680)=[{0x0, 0x0, 0x0, @empty, @generic}, {0x0, 0x0, 0x0, @empty, @common}, {0x0, 0x0, 0x0, @local, @syzn}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000740)={0x0, 0xff, 0x1, [0x8]}, &(0x7f0000000780)=0xa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000007c0)=@sack_info={r4, 0x8, 0x80000001}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000800)={r1, r1}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000840)={0x8, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000880)=[@in={0x2, 0x1, @empty}], 0x10) getsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f00000008c0)={@dev, @broadcast, @multicast2}, &(0x7f0000000900)=0xc) unshare(0x100) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000940)={&(0x7f0000ffd000/0x1000)=nil, 0x80000001, 0x3, 0x5, &(0x7f0000ffb000/0x4000)=nil, 0x8000}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000a40)={0x5, &(0x7f0000000980)=[{0x0, 0x0, 0x0, @remote, @generic}, {0x0, 0x0, 0x0, @dev, @syzn}, {0x0, 0x0, 0x0, @dev, @generic}, {0x0, 0x0, 0x0, @random, @common}, {0x0, 0x0, 0x0, @remote, @common}]}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$ax25(r5, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10, 0x80000) getsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) ioctl$KVM_XEN_HVM_CONFIG(r5, 0x4038ae7a, &(0x7f0000000d40)={0x100, 0x864, &(0x7f0000000bc0)="35ef792e25217c3d7668897f1c5cd6c97d19ee1af4e5db96cd6e0820e18fa3046d6abe5e69a5e247005a4ee8f24d81937e2d0b49ebc4a987c48a1bd4353d8ddf01bcebd168608c17e71f54258d957444c3af6d163ebaf1717c60be3dce852c6ad730cb459f123949aedd178bac5f4f72bd2ce18b19f7fca8dadc7fb14db26039cbdadaabc00e85d745873d63730b25293387303e5029037d65b7f9341067e25484e2eba7bd722cb79feeb636e4c68b828285aa3baa08442dc26733ee281ec9", &(0x7f0000000c80)="d36b975c8c6f81ba326927fc1c507a2902794dd6d7b69478404bbe1c46c0780fde697e9f257a6f764b7df4fcdd96f1e3fd079349e43b35fe0a3db14424d481c6b12a21981d56b27765db0ea3e00881f40e4ce8463bb0f5ba5ba4ed56fbb7c71383ca22de58e53e0f2fcc150426b352d1166e3da977c2f19f3a8491bad54c1888317f40c7cf8a66e039802d09bc74f8568e72b7c6fbf7c96154ec89269cb2125c016fa51383c55671b4b4ca", 0xbf, 0xab}) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000d80)={[], 0x100000001, 0x1c, 0xfffffffffffffff8, 0x0, 0x2, 0xd001, 0x1, [], 0x9beb}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000f40)={r4, 0xffffffffffffff18}, &(0x7f0000000f80)=0x8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000fc0)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3f, 0xa, 0x80, 0x20, 0x0, 0x0, r3}, {0x9, 0x3, 0x66, 0x1c60, 0x40, 0x2, 0x3, 0x3}, {0x3, 0x8, 0x0, 0x6}, 0x1, 0x3, 0x1, 0x1, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x0, 0x3, 0x1, 0x4, 0x2db4, 0x97b200000000}}, 0xe8) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00000010c0)=""/220, &(0x7f00000011c0)=0xdc) 2018/02/22 12:00:38 executing program 6: socketpair(0x8, 0x800, 0x5, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xec, "7e23d01aef315a9b89da513096f06a8a71214c508e039d7d97f7858c89775acff5db74e75b8320edc2268ba953964e9c45b975a994b4fc9809c242ba1bb34ee1d5de6130b2c195d303253a66badedc7daeaf85fb0925817ead635ad684e8287828de7f4e7d250ff96afff15916d8bb76438c1fe45fde8caf8cd20dfcd4feeee628b9ee0138838f664cf6a8c7667ff47ce25e5b70b3cd0be820b574c0ac6626ae8600a4644c3eee50be82bb9146504e80751ce6fb9fa660f4921a4d24a9fae9275579adbc0644cec808219ef14e3ceedfef505feb66b1b14113cd642e97190ab0a06d19c09ecfaf63601aa077"}, &(0x7f0000000140)=0xf4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000480)={0x6, 0xa, 0x8, 0x0, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000500)={r2, 0x31, "4fa2a56e9f39f649a4446999c20e87ac3711e411a1d939806702ec668065c32ab0e96592d01889442d66d6302e500b8628"}, &(0x7f0000000540)=0x39) fsetxattr(r0, &(0x7f0000000580)=@known='user.syz\x00', &(0x7f00000005c0)="656d30d273656c667573657200", 0xd, 0x3) r4 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x7ff, 0x282640) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1f) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000900)={0x8001, 0x9, 0xfcad, 0x9, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000009c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000a00)={{r5, r6/1000+30000}, {r7, r8/1000+30000}}, &(0x7f0000000a40)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000a80)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000b80)={r9, &(0x7f0000000ac0)=""/168}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000bc0)=@req={0x4, 0xdc, 0xe761, 0x9}, 0x10) socketpair(0x13, 0x2, 0x401, &(0x7f0000000c00)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000c40)={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) shutdown(r1, 0x0) renameat2(r0, &(0x7f0000000c80)='./file0\x00', r11, &(0x7f0000000cc0)='./file0\x00', 0x1) r12 = syz_open_dev$usbmon(&(0x7f0000000d00)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x4041) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000d40)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r12, 0x84, 0x10, &(0x7f0000000d80)=@assoc_value={r3, 0x4}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r11, 0x84, 0x71, &(0x7f0000000e00)={r13, 0x3f}, &(0x7f0000000e40)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000e80)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/mixer\x00', 0x204000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r11, 0x8915, &(0x7f0000000f00)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x7}}) r14 = msgget$private(0x0, 0x384) msgctl$IPC_STAT(r14, 0x2, &(0x7f0000000f40)=""/168) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000001000)={r13, 0x1f}, 0x8) [ 36.869319] audit: type=1400 audit(1519300838.063:9): avc: denied { map } for pid=4070 comm="syz-fuzzer" path="/root/syzkaller-shm974191757" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/22 12:00:38 executing program 3: r0 = gettid() timer_create(0x7, &(0x7f0000000000)={0x0, 0x2e, 0x1, @tid=r0}, &(0x7f0000000080)) prctl$setptracer(0x59616d61, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f00000001c0)={&(0x7f0000000100)=""/166, 0xa6}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x5feaa4ac824b00aa, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000240)={0x1, 0x20, 0xbd, 0x2, 0x5}) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000280)="ff0dc3e6f0975341dfa3afac93bf9eb485b0ac50fb09ff679f13c2f5b3fd98af849b54619537d7c6a4b5633e865cf081b27d76b4175f50ee5eae564b040eb7779b880bcc6894ad98a7c258f09e6ca68bf98ec68a6926a74d631fd22c954bca6cf87c72b8c7c9bfbfdd91a171f5b7a5e65e36cc347641a5f1228a1686766f56c895ac1d29967a572207", 0x89}, {&(0x7f0000000340)="5f67f608bd8e01aff2c8f5703796d6172376ab2e2dbb2fb156079a138e9490c611dd850de26a85bf2a8ea198dcdc8103d841b13f5d15181d20f7af64d7aed650f76303d461c48d6d632475440f276cbbb9ecc615aa972f03287b9975435b64677c1d59ca24ea1f2e292d0d969d5f8a", 0x6f}, {&(0x7f00000003c0)="a5b8f855691d220810daa018750798886d20c2f1657bbdf17ee18752d9aa0db72ea262855f7f54c4fc5a497656b6abc0ea95acc67e5ff4d301a5c09963a5a6b85ef9d0b826432ec30cf93d7cfac96e944d4830ad2e686a700572678ed947f320617f83d6de890c6c7da9b193199ca703ba33e778a6f9a526a8c331f49de4e99dd2d5d498ba1ec92021322161eab106f129924b439aaf04285ecb1e5221a63d9daa0efe598adde7b2e85acaaaffc5bd2bc64e872fb57b6ed13093352e5eb066ea9bd519593a", 0xc5}, {&(0x7f00000004c0)="672d2345642748d2c14d428618f991822436e42009c7a4a9fd56f817399a2a803860ca03b8ecc3a4cb09ca718b70dea9c8b642ec79113bcd2a06407a3afeef335e6da540a25b96f32e621a702c3e13f2a48c4dc7e7bb02d64d385088308efd28ebfb50e301d3f3ff888d587bd42cbd883e12c9df2331c617776c98d72df46ea5a5c7a342643ce41bcf277f", 0x8b}], 0x4, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000005c0)=""/242, &(0x7f00000006c0)=0xf2) getpeername$packet(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000008c0)=0x14) recvfrom$packet(r2, &(0x7f0000000700)=""/137, 0x89, 0x40010000, &(0x7f0000000900)={0x11, 0x16, r3, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r4 = inotify_init1(0x80800) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000940), &(0x7f0000000980)=0x8) r5 = socket$inet6(0xa, 0x80000, 0x8de) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000b00)={0x2, 0xafb, &(0x7f00000009c0)="4701a9d21567ee", &(0x7f0000000a00)="4931a30a1bc517bb199e8d062801360310f45fb5a53b491d492ed002998e03e71b7737f82dba2234b062cad08009d84caaaf1422e4bfbd1ac1ff05821d245f6e34e0a17885445c33ea54f12475be0cfa39500db24cbdfc614d61405f0a6d8eaceb4fa20312042fe503d8880d3b88994334d137bdc14c2398d2b25e40a1efeea9c08720d4f262a925c93dffa8dddc2f37568e821a36ac78e4cd3c90ab8df23f40222941859488db50d662bff46706529c7cefad1961ca07cf5be11e19ee7b50b98269ca7b7dcb44f4dfdbbcee1c4a7e", 0x7, 0xcf}) syz_open_dev$sndctrl(&(0x7f0000000b40)='/dev/snd/controlC#\x00', 0x0, 0x90080) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000b80)) r6 = add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r6, &(0x7f0000000c40)="f8a99df43177d9779659276834ca34ff19f52ff8dc7ce7a4cbc93f19e5bce028cf3fd3ae1ff2b9408323fb06a3f87b015e4c2fad6afe67ada829f3654498f92e3170c3e880c96e5df74a2548e4456aa965f721bc7666ba7116c78069ce75fbec1a670a513167474c773d35c11764f84cce125ab6b6c12d73f0adf79c45c4011e7655c34a744b71bbb17f810677f3009c37e21c0bdbf74c1305544db21704e764dfb27c6fa716b2a934d564df1d20917e80f1c8ce7ba416b151101963a041e3252e1dc90815c6da0ecf70ac97ff238256d2971fe001f210029a84a7536f439185ca33ec95732561492b9e911ed9926bcb", 0xf0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000d40)=""/12) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000d80)={0x77359400}, 0x10) r7 = syz_open_dev$vcsn(&(0x7f0000000dc0)='/dev/vcs#\x00', 0x5, 0x82000) getsockopt$inet6_mreq(r7, 0x29, 0x1f, &(0x7f0000000e00)={@mcast2}, &(0x7f0000000e40)=0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000e80)={0x0, 0x0}) process_vm_writev(r1, &(0x7f00000021c0)=[{&(0x7f0000000ec0)=""/235, 0xeb}, {&(0x7f0000000fc0)=""/145, 0x91}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/150, 0x96}, {&(0x7f0000002140)=""/38, 0x26}, {&(0x7f0000002180)}], 0x6, &(0x7f00000027c0)=[{&(0x7f0000002240)=""/165, 0xa5}, {&(0x7f0000002300)=""/37, 0x25}, {&(0x7f0000002340)=""/19, 0x13}, {&(0x7f0000002380)=""/220, 0xdc}, {&(0x7f0000002480)=""/142, 0x8e}, {&(0x7f0000002540)=""/151, 0x97}, {&(0x7f0000002600)=""/185, 0xb9}, {&(0x7f00000026c0)=""/83, 0x53}, {&(0x7f0000002740)=""/101, 0x65}], 0x9, 0x0) fcntl$getown(r8, 0x9) shmget$private(0x0, 0x1000, 0x204, &(0x7f0000fff000/0x1000)=nil) sendmsg$nl_netfilter(r2, &(0x7f0000002fc0)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002f80)={&(0x7f00000028c0)={0x6c0, 0x5, 0x7, 0x404, 0x6, 0x0, {0xa, 0x0, 0x4}, [@generic="79cb40800cf91024fba617fcad537d916f393fa1a33c7aa570d9eccd7d59636fa69522c51f7d2bff0c2ddc17707eb71b", @typed={0x7c, 0x39, @binary="529a40d288273168425ff53fc572447b58a701d5e572abbf4ee45217206eb402897a178d5c0dc20f6cceaf84205d0a0722b9bb7e251e8a54335ef25874e11c39d8bb8317ca94232c2e6ec976711edfaa9d81613407c9339c491763c97195c217605460681fb4e95fc81620be868efe3d5e"}, @nested={0x37c, 0x65, [@generic="a9fa24034786f66523b8585b3a88a362cb47fddc03b4d7578ca780994ffac54d172e1dcf47244d49c8ebc6dcd7fe6c3cf6cc98f16a2790a5929a2a5d0d1b5cd37f6398d0555c9711888aa2f16044767bbaaa803cccf5287b9e1325c576a3761b1d628d6367c59358efa20d169f28940d7a2b1d34c4a6daaddc573a2a18c9fa1267e393d89ef1a7c9d8d45ab6ecccf3c181bbc7e5b18d39a7b26eb952f5dcfd546187339f4ee9ebc7f87165e93a7cff2031723190ca37", @generic="ef8aee4103a14fd3d59d5ed22f762ea4b7d3a0d57ea3ffe542ed825e259a04d0c32d924ccc43b5", @typed={0xc, 0x8, @ipv4=@broadcast=0xffffffff}, @typed={0x24, 0x6, @str='eth0vmnet1ppp1nodevkeyring\x00'}, @typed={0x24, 0x23, @str='$*+vmnet0{vmnet1nodeveth0,\x00'}, @generic="0434f96e9480c4", @generic="cda1d258d4cc52dc0bb87b1a6631758352efac7224a2bd4e6831737017e03a9d1973ca471fd4be7dca5b67c86d2f1f72ce8bab5c6fc20ee4e74e653a0f99e3b49c4bb28579dc0441473d6e3440e954289f19b04039d141c78687cd27323b", @generic="c3b5c1f4195f16e20705e8337ab3631ad8a46c5e35871cdf5824069a15a163dfedd90dfeef8bf339dd2605ed0f071a4010ce2bea461c15ee10ae4396a3801d413d14528082c00a8656024730b96d57be11bf0ea68d745ae4e1629cbf42d17b63023e5229c562d6ce755bbf482d26c9ea9554b14773d52e1e618cfcf0758ff2199fe2253c031058628710f860988b4e1ca8255dfcc4348ea326f98bab974a487a57523da3a67023e8e2cd5c96e5cf95edcbde31d03ef38549a0074e8ac4ea81730999a79728e94445ce552cc9721bc3417b3f1144fbd8725522e70e48067e1a381ca3d9793f09333231175100eb71e121d8427e1e6b462c", @generic="095e9df67084739814d909279d5e981058ca239bb572727d604231e6553e5ea6180df9f057d936f506f9c19d4db03848c714b0b4caf8ec68042a33b431cee7b97d3f1727d1145277b2bfc3e40ebdb7e9829d4c8f4d1002bfd01a65334e432d09710082af49551372474245db5d45acdad401a97c4d7b8433b084ba8f9967b19c4a4a376e296a39682a4fa54504a54c0544d0904b0e9518852512bf6136f36758d426f3e55892d2a7b1fc71356b31f101e844068c9884430600111d68236f3c5d4cfe3f7259e27c599588d93ecabc13", @typed={0x1c, 0x74, @str='cgroup{)\x00vboxnet1*\x00'}]}, @nested={0x1a8, 0x88, [@typed={0xc, 0x75, @u32=0x1}, @generic="4851e44d06353ad321496030e5bdb6965890cfd208283805c1b4283cb99c3500aeb0b0a52613482d6cbfe2849264c908a6849c16725761f7655015aa72e1e12f75fb6f3c1bfa66943fc7eac593b083008a6a958ade1bbe0d488710c6c4b4ea797b165548153cebb4e5c921f97fd07cc9", @generic="6ab274e9a30d5c3a549132a00faec9778db68a595252af39396552706bbb341553909ce750ad8c4baa6b05a7d2c9e78df5ae888e934aa36951e04e3e71cb1a4c938dc12b1581ef9bc3952fc573f43698cafca67924085cee362da1085d085c2c481021ff14fa160d0de5c81bb07e58d4390721bcccf48d8c635ef365465b7af1c72261b2da66666aa8510f9052a15ce66e2248c231a53609602501553ef692f2ec9c91f925559552f9d87ce69fdb9d5e24fed29a54c9", @generic="4efe980d7203d298b36e1ac647a4dc855e0ca4d23bd8b5b3677242d2d986295728914d275b47e83e467a985c04c43a83d96cb9ab9ee903a6e2a93f59c3bbf98e2606e5d0cfba74fc612336dc0bbfff17ff7991191713f2ff31c7259e6d0549a359bb6555417cb0", @typed={0x8, 0x7d}]}, @typed={0xc, 0x8a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x8b, @str='\x00'}, @generic="dc99229419cf11c627678f6ba863fc73cf7419e9540d5be8351446dde84e739656607c474e62ada9328ce0b24a23902f9233f8877de771bf2d0e2e14a125866034155b659bb18c6bf3b067683e73eba970a8632df875119843bb2087348a87b263f6adda9309b2a52476219af5938055dd1278a2dcec04ac1e4840780c380702270960ca6fd8419b89b4438d06d99db9486f3f8a17d6dc9e678fc9828c105c7a596e720295794094ee73814eb9a665f520418f03123b6e", @typed={0xc, 0x75, @ipv4=@loopback=0x7f000001}]}, 0x6c0}, 0x1, 0x0, 0x0, 0x8c0}, 0x400d4) fsync(r5) readlinkat(r7, &(0x7f0000003000)='./file0\x00', &(0x7f0000003040)=""/44, 0x2c) [ 36.928633] audit: type=1400 audit(1519300838.122:10): avc: denied { sys_admin } for pid=4116 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.949456] IPVS: ftp: loaded support on port[0] = 21 [ 37.015071] audit: type=1400 audit(1519300838.205:11): avc: denied { net_admin } for pid=4120 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.040889] IPVS: ftp: loaded support on port[0] = 21 [ 37.081007] IPVS: ftp: loaded support on port[0] = 21 [ 37.129077] IPVS: ftp: loaded support on port[0] = 21 [ 37.191921] IPVS: ftp: loaded support on port[0] = 21 [ 37.245252] IPVS: ftp: loaded support on port[0] = 21 [ 37.335736] IPVS: ftp: loaded support on port[0] = 21 [ 37.448218] IPVS: ftp: loaded support on port[0] = 21 [ 38.235789] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.364601] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.449265] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.657903] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.696111] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.718484] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 38.859682] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.017475] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.713195] audit: type=1400 audit(1519300841.906:12): avc: denied { sys_chroot } for pid=4120 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 12:00:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000662fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010c40)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dd13596b28248e279bfd57254f84cfd0", {}, {}, 0x0, 0x0, 0x0, 0x6e}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="3445565941589532e5a06958c0f0d2c4"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000af47)="4d8a03000000", 0x6}], 0x1}, 0x0) r2 = getgid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r5 = getgid() r6 = getegid() r7 = getgid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getgroups(0x6, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgroups(0x7, &(0x7f0000000140)=[r2, r3, r4, r5, r6, r7, r8]) [ 40.859817] audit: type=1400 audit(1519300842.053:13): avc: denied { net_raw } for pid=5075 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 12:00:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x60200) read(r1, &(0x7f0000000000)=""/1, 0xffffffae) readv(r1, &(0x7f0000985000)=[{&(0x7f00003d3f03)=""/253, 0xfd}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) [ 40.950638] syz-executor1 (5076) used greatest stack depth: 15696 bytes left [ 40.990219] audit: type=1400 audit(1519300842.118:14): avc: denied { setgid } for pid=5075 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.014275] audit: type=1400 audit(1519300842.169:15): avc: denied { dac_override } for pid=5087 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 41.329899] audit: type=1400 audit(1519300842.523:16): avc: denied { map_create } for pid=5151 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/22 12:00:42 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000dfe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000011ff0)=[], 0x0, &(0x7f0000011ffb)=""/5, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x1, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x880) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/02/22 12:00:42 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x3, r1}) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001040)=""/4096) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000004ef0)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13}) 2018/02/22 12:00:42 executing program 5: r0 = socket(0x5, 0x5, 0x100000000) write(r0, &(0x7f0000000040)="1f0000000007fd00010c00f60000ff008109f80009000180060107ec000000", 0x1f) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/22 12:00:42 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000ba5000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb7ff8)='./file0\x00', &(0x7f00006e8f18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004befff)='.', &(0x7f00001a2fff)='.', &(0x7f0000ea5ffa)='mslos\x00', 0x200500e, &(0x7f0000ec2fff)) umount2(&(0x7f0000b73000)='.', 0x0) 2018/02/22 12:00:42 executing program 4: r0 = eventfd2(0x4, 0x40000000000801) read$eventfd(r0, &(0x7f0000f3c000), 0x8) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000040)=@can, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/206, 0xce}, {&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000300)=""/200, 0xc8}, {&(0x7f0000000400)=""/3, 0x3}, {&(0x7f0000000440)=""/94, 0x5e}], 0x6, &(0x7f0000000540)=""/98, 0x62, 0xe057}, 0x20) recvfrom(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x40, &(0x7f00000010c0)=@generic={0xa, "6506b18d63b6b83b3449e766058c2f7c5af96b3e7ff2af8169ec5afc4253fd8a4651a78f95350b03a5a543e33cb0553fa1c61fdf903c3c476cae7841c032155acde2411bffda5acea6bcbbe5e011672c2e9ef786a2cc2adcabc1f58c7aa16b055744567ada56c50f048fe0fd192cf7481b088381ec5a225b10bbe6a7a96d"}, 0x80) 2018/02/22 12:00:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001faff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x109002, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x3, 0x80}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000340)) 2018/02/22 12:00:42 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x3ee) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101, 0x0) accept$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/02/22 12:00:42 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}}]}, 0x38}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x8, 0x9, @te1=&(0x7f00000000c0)={0x80000001, 0x7f, 0x1, 0xe5fd}}}) 2018/02/22 12:00:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000050dff8), 0x86) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xffffffff}, 0x1) 2018/02/22 12:00:42 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x511000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xffffffffffff7fff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x1, 0x6e4) [ 41.481098] audit: type=1400 audit(1519300842.674:17): avc: denied { prog_load } for pid=5187 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 41.516231] QAT: Invalid ioctl [ 41.557298] QAT: Invalid ioctl 2018/02/22 12:00:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x401, 0x2) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)={0x2, 0x8, [{0x6d3d, 0x0, 0xffffffff}, {0x3, 0x0, 0xfffffffffffffffe}]}) r1 = msgget$private(0x0, 0x4af) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/53) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) setsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f0000000080)=0xffffffffffffffe1, 0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000540)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000580)={{0x54f, r3, r4, r5, r6, 0x20, 0xfffffffffffffffd}, 0x7, 0x8, 0xb196, 0x9, 0x7f, 0x4, r7, r8}) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001340)=[]}}, {{&(0x7f0000002600)=@in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000000000)=[]}}], 0x2, 0x0) 2018/02/22 12:00:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000b000)={0x2, &(0x7f0000002000)=[{0x80}, {0x10000006}]}, 0x10) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf)=@file, 0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2c0100) 2018/02/22 12:00:42 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x4, 0xf4152015f902030e, {0x3, 0x0, 0x2, 0x3, 0x5a9d}}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/22 12:00:42 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xbf71}) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) socket$inet6(0xa, 0xa, 0x2) 2018/02/22 12:00:42 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000400)=""/249, 0xf9}, {&(0x7f0000000300)=""/224, 0xe0}, {&(0x7f0000000240)=""/128, 0x80}], 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x800}) 2018/02/22 12:00:42 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x30, &(0x7f0000000000)={0x1a, 0x2, 0x5, 0x5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r2, 0x3, &(0x7f0000010000)={0x0, 0x0, 0x1f}) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x10900) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000000c0)="cd2a6b34000100000000000029efe2b4", 0x198) fcntl$lock(r2, 0x5, &(0x7f0000603000)) 2018/02/22 12:00:42 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff6ff7)="001ad70000000000c2") exit(0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x200, @time={0x0, 0x1c9c380}, 0x7, {0x60, 0xffff}, 0x7fffffff, 0x3, 0x100000000}) getdents(r1, &(0x7f0000000f3e)=""/194, 0xc2) 2018/02/22 12:00:42 executing program 0: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) fcntl$getown(r0, 0x9) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x1ffff) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x2d1fd21486e37359) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$int_in(r1, 0x80000040045010, &(0x7f000000bff8)) 2018/02/22 12:00:42 executing program 7: userfaultfd(0x80000) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed5000)=0x1, 0x4) 2018/02/22 12:00:42 executing program 1: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7000, 0x2, &(0x7f0000ff9000/0x7000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40400, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0x0, 0x5, 0x0, 0x4, 0x800, 0x1000, 0x19c9, 0x0, 0x5ddb, 0x400, 0xf2, 0x26, 0x401, 0x200, 0xa634, 0x9], 0x1000}) 2018/02/22 12:00:42 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0x3000, 0x1, 0x1, 0x38c8, 0x4}) 2018/02/22 12:00:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) capset(&(0x7f0000581ff8)={0x19980330, r0}, &(0x7f00005ccfe8)) [ 41.633872] audit: type=1400 audit(1519300842.827:18): avc: denied { dac_read_search } for pid=4120 comm="syz-executor1" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/22 12:00:42 executing program 1: r0 = socket$unix(0x1, 0xd, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f0cf18)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000454ffc)=0xe8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10200, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x80000000}}, 0x10) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) fchown(r0, r2, 0x0) 2018/02/22 12:00:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cdb000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200200, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x200, 0x401}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x5, 0x20, 0x7}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x400400000b0, 0x0, 0x3}]}) 2018/02/22 12:00:42 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, &(0x7f0000ae2fff)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1) umount2(&(0x7f0000000000)='./file0\x00', 0x800000000000) 2018/02/22 12:00:42 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000080)='net/netfilter\x00') 2018/02/22 12:00:42 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xffff, 0x0, 0xc00000, 0x54, 0x10001, 0x8000, 0x9, 0x0, 0x3, 0x7fffffff}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req, 0x10) [ 41.697901] audit: type=1400 audit(1519300842.856:19): avc: denied { map } for pid=5223 comm="syz-executor5" path="/dev/dsp1" dev="devtmpfs" ino=9241 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/22 12:00:42 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe8ff4)={0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r1) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x4, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f000023bfe8)) get_robust_list(r2, &(0x7f000012b000)=&(0x7f0000f9ffe8), &(0x7f00005dd000)=0x18) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/22 12:00:42 executing program 2: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x152) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000973ffc)=0x6, 0x4) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) 2018/02/22 12:00:42 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x40000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001200)={0x3, 0x0, &(0x7f0000000080)=""/212, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=""/104, 0x1}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='/', 0xfffffffffffffffe) [ 41.751062] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/02/22 12:00:43 executing program 1: mq_timedsend(0xffffffffffffffff, &(0x7f0000051fff), 0x0, 0x800000000, &(0x7f0000000000)={0x1000000000, 0x989680}) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x73c00000000, 0x8000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1, 0x3, 0x100000000, 0x0, 0x800, 0x7f}, 0x1c) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x4) 2018/02/22 12:00:43 executing program 3: r0 = socket(0x400020000000010, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x34) write(r0, &(0x7f000064ffdc)="1f00000054000d6d17000006bbe2031b070404007600000007000002010039", 0x1f) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) 2018/02/22 12:00:43 executing program 7: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x11, r2, 0x0) fallocate(r2, 0x0, 0x0, 0x3ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') 2018/02/22 12:00:43 executing program 6: r0 = socket(0x15, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000000080)) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt(r0, 0x200000000114, 0x0, &(0x7f000021dfff)=""/1, &(0x7f0000000ffc)=0x1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="6ebb4bbb6b6d9e5dcd10ff5a42d69bb086ee0412eedb7cde25970203341f47958c876da9a52aaa670af31583510017c4f731893b921871809118f6bb4dd6380ceb47c3e7cc8c1ec3e1bd7938a8ffc3d0f7ad9f54223f0105b0149286795734bdbae098c014199cb1f020b56f7c907b9c1bb4b9e1593ccaeda2", 0x79) 2018/02/22 12:00:43 executing program 4: semop(0x0, &(0x7f000002efe2)=[], 0x0) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') getpeername$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) semop(0x0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000040)=""/109) 2018/02/22 12:00:43 executing program 5: r0 = socket(0x1e, 0x4, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x1, 0x2, 0x63f, 0x8d4, 0x8, 0xffffffff, 0x5, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x8, 0x0, 0x2, 0x2, 0x9a}, 0xa0) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) sendmsg$alg(r0, &(0x7f000002bfe4)={0x0, 0x0, &(0x7f0000e90000)=[], 0x0, &(0x7f0000ff7dbc)=[]}, 0x40) 2018/02/22 12:00:43 executing program 0: r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) write$sndseq(r2, &(0x7f0000053000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) memfd_create(&(0x7f0000000040)='/dev/snd/seq\x00', 0x1) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/246) 2018/02/22 12:00:43 executing program 2: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000f11fe4)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000d8e000)=[], 0x3b2, &(0x7f000056cda0)=[{0xd1, 0x29, 0x2}], 0xdf}, 0x0) recvmsg$kcm(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/251, 0xfb}, {&(0x7f0000000100)=""/203, 0xcb}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/176, 0xb0}], 0x4, &(0x7f0000001300)=""/233, 0xe9, 0xfffffffffffffffc}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20c040, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10) 2018/02/22 12:00:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a5f8c)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0xfffffffffffffe4c) write$evdev(r0, &(0x7f0000a59000)=[{{0x0, 0x7530}}, {}], 0x30) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) 2018/02/22 12:00:43 executing program 0: r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) 2018/02/22 12:00:43 executing program 7: mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="cf2d6bcea8d08945b7d1cb04ba9185fc849cc1c1db57", 0x16, 0x0, &(0x7f000002eff0)={0x1000000000, 0x989680}) 2018/02/22 12:00:43 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@hci, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/119, 0x77}], 0x1, &(0x7f0000000100)=""/109, 0x6d, 0x8}, 0x7}, {{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000001740)=[{&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/143, 0x8f}, {&(0x7f00000005c0)=""/91, 0x5b}, {&(0x7f0000000640)=""/246, 0xf6}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x9, &(0x7f0000001800)=""/243, 0xf3, 0x2}, 0x2c}, {{&(0x7f0000001900)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002e00)=[{&(0x7f0000001940)=""/159, 0x9f}, {&(0x7f0000001a00)=""/187, 0xbb}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/142, 0x8e}, {&(0x7f0000002b80)=""/191, 0xbf}, {&(0x7f0000002c40)=""/216, 0xd8}, {&(0x7f0000002d40)=""/147, 0x93}], 0x7, &(0x7f0000002e80)=""/2, 0x2, 0x6}, 0x6}, {{&(0x7f0000002ec0)=@rc, 0xa, &(0x7f0000004380)=[{&(0x7f0000002f00)=""/86, 0x56}, {&(0x7f0000002f80)=""/62, 0x3e}, {&(0x7f0000002fc0)=""/101, 0x65}, {&(0x7f0000003040)=""/182, 0xb6}, {&(0x7f0000003100)=""/9, 0x9}, {&(0x7f0000003140)=""/136, 0x88}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/248, 0xf8}, {&(0x7f0000004300)=""/108, 0x6c}], 0x9, &(0x7f0000004440)=""/56, 0x38, 0xfffffffffffffff8}, 0xfffffffffffffb53}, {{&(0x7f0000004480)=@nfc_llcp, 0x60, &(0x7f0000004700)=[{&(0x7f0000004500)=""/151, 0x97}, {&(0x7f00000045c0)=""/155, 0x9b}, {&(0x7f0000004680)=""/29, 0x1d}, {&(0x7f00000046c0)=""/18, 0x12}], 0x4, &(0x7f0000004740), 0x0, 0x80000001}, 0x200}, {{&(0x7f0000004780)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000004840)=[{&(0x7f00000047c0)=""/19, 0x13}, {&(0x7f0000004800)=""/38, 0x26}], 0x2, 0x0, 0x0, 0x40}}, {{&(0x7f0000004880)=@sco, 0x8, &(0x7f0000004b80)=[{&(0x7f00000048c0)=""/103, 0x67}, {&(0x7f0000004940)=""/195, 0xc3}, {&(0x7f0000004a40)=""/153, 0x99}, {&(0x7f0000004b00)=""/121, 0x79}], 0x4, &(0x7f0000004bc0)=""/74, 0x4a, 0xfffffffffffffff9}, 0x9}, {{&(0x7f0000004c40)=@sco, 0x8, &(0x7f0000004d80)=[{&(0x7f0000004c80)=""/199, 0xc7}], 0x1, &(0x7f0000004dc0)=""/164, 0xa4, 0xc140}, 0xffffffff80000001}, {{&(0x7f0000004e80)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000004fc0)=[{&(0x7f0000004ec0)=""/149, 0x95}, {&(0x7f0000004f80)=""/16, 0x10}], 0x2, &(0x7f0000005000)=""/149, 0x95, 0x3}, 0xb4}], 0x9, 0x0, &(0x7f0000005300)={0x0, 0x989680}) getsockname$unix(r0, &(0x7f0000005340)=@file={0x0, ""/4096}, &(0x7f0000006380)=0x1002) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) [ 41.895408] audit: type=1400 audit(1519300843.089:20): avc: denied { map } for pid=5289 comm="syz-executor7" path=2F6D656D66643A706F73FB202864656C6574656429 dev="tmpfs" ino=14687 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/02/22 12:00:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) r2 = getpid() perf_event_open(&(0x7f00000000c0)={0x5, 0x78, 0x2, 0xf80, 0x1, 0x6, 0x0, 0x4, 0xc0000, 0xc, 0x2fe, 0x100000000, 0x7, 0x7c16, 0x0, 0xa9b, 0x5, 0x100, 0x8000000000000, 0x7, 0x8, 0x4, 0x4, 0x6, 0x5, 0x100000001, 0xfffffffffffffffe, 0xa4, 0x4, 0x7, 0xe8bb, 0x1000, 0x0, 0x0, 0x6, 0x3, 0x5, 0x8000, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x8000, 0x7, 0x0, 0x1, 0x8, 0x6, 0xffffffffffffa9b1}, r2, 0x6, r1, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/22 12:00:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) semget(0x3, 0x2, 0x100) connect(r0, &(0x7f0000000000)=@ethernet={0x307, @random="53c17d89af62"}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @multicast1}, &(0x7f0000000080)=0xc) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/02/22 12:00:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_generic(r0, &(0x7f0000019fc8)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/22 12:00:43 executing program 3: prctl$getreaper(0x100000000000202b, &(0x7f0000000040)) 2018/02/22 12:00:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) shmget(0x1, 0x14000, 0x800, &(0x7f0000fea000/0x14000)=nil) [ 41.940364] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 41.948224] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 42.028574] audit: type=1400 audit(1519300843.222:21): avc: denied { create } for pid=5327 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 42.735699] IPVS: ftp: loaded support on port[0] = 21 [ 42.967353] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/22 12:00:44 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', r0) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='!posix_acl_access){(\x00', 0xffffffffffffffff) 2018/02/22 12:00:44 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x404000, 0x40) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x7fffffff, 0x8, 0x5, 0xffffffffffffff7f, 0x800, 0x9}, 0x1a}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000cff000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x133c02, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4001c0, 0x0) 2018/02/22 12:00:44 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x66, &(0x7f000000ef2a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "000351", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff80, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x40, 0x200, 0x0, 0x10001, 0x3f, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x600000000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0x16, 0x4) 2018/02/22 12:00:44 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) syslog(0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) 2018/02/22 12:00:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) r2 = getpid() sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000140)={0x12bc, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x80000001f}, [@generic="db140da1490feff0bf77fcb310bb37d22b0b9ff7369625a90f8b51750e65277f76bec51c3266894f3cf007178d3a786c59b89aac56287182e4af3ab63faed8632095023bbd3790deff2473b6eab266073223f112ff286d10b7e2fc8808bae00d46b9ab4fdcff309408df297aaac667bf4186a92105f627f0c1ebbd4a2387f52b4948b7932252c2c8d0d9b6c32d3b9b8d1634ad09a9a7699e084e4d9cfee0c2c91dc3dc37f6eaa7824eec3694b05b", @nested={0x1024, 0x5b, [@generic="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", @typed={0x8, 0x89}, @typed={0xc, 0x51, @uid=r1}, @typed={0xc, 0x82, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @generic="d329471c3806d06b7ac28d2d7738ebaa4ced245ac3dbe3a7ed02ea77aa85ddc3cd6a3d49cc9bff99601782474531aa9e24bce1cf78e17c61893756ecfaa6ec917d4d4f16b2157f49f121a7b8a26523812ceba0b16407ee9d6caa830b3f56f4e0712614f10f417a2cd7e27662efc1f22fdd12b19af4fcf83dc591a635d10fdb9f644f62d04dacb71a32cfdc964c49a8ba30703d06c86a6f7545", @typed={0xc, 0x32, @pid=r2}, @generic="d9dcff2ba2a9d866d36cce710162b4b4bfb1d287d5595fddc3b5ea88f29df70237116c28e97b12ab1d9922e039c47e9276809b7489180c35119789e1dc16dd600936c9fc", @generic="d996e9bd0fa5d41f7194d399207e2b40fa6071984a412b363dea0acfd0914682e184bc181cc1b0ee39aab83fecb4a346a7c61840e3ec0c2657129cb82e72203ebc6ef4416c79d9d674e47553e29635898630008e0ea820258b1a3ae908526ed241b2b5fcc2e0472d88471888d86718eb45bed404c7496d6ad89a4fb47eb75b3bd0b898f55d01c44307b88b41ff8074452cda819b55b0fa241eca26559cf081eaa92eadae7fa2b4475b63fd9942cf93e23fb2aec9d99b7722fbe9a6359f437641fe3065cac636a03f52308104ab412043ca4e", @typed={0x18, 0x36, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x12bc}, 0x1}, 0x20000840) 2018/02/22 12:00:44 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xa2, 0x4) mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/239) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x400) 2018/02/22 12:00:44 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x220, 0x200, 0xcbe, 0x0, 0x0, 0x0, 0x20000000000000}) 2018/02/22 12:00:44 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x800) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = gettid() r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20c000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000000080)={r4, r0, 0x1}) fdatasync(r0) 2018/02/22 12:00:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) clock_gettime(0x0, &(0x7f0000001680)) munlockall() getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)) socketpair(0xd, 0x80001, 0x1ff, &(0x7f0000000000)={0x0, 0x0}) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x185d}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x8}, 0x8) 2018/02/22 12:00:44 executing program 1: inotify_init1(0x80000) inotify_init1(0x80000) inotify_init1(0x0) 2018/02/22 12:00:44 executing program 3: syz_emit_ethernet(0x46, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x10, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [{[{0x9100, 0x80000001, 0x560c15d2, 0x2}], {0x8100, 0x80000001, 0x4, 0x3}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}}, 0x0) [ 43.375999] netlink: 4776 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/22 12:00:44 executing program 7: pipe(&(0x7f0000000000)={0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000)=[], 0x0, &(0x7f0000231f05)=""/251, 0xfb}, 0x0) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/22 12:00:44 executing program 1: syz_emit_ethernet(0x5e, &(0x7f0000000180)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8ac6, 0x100000000, 0x1}], {0x8100, 0x100000002, 0x2, 0x1}}], {@canfd={0xd, {{0x0, 0x4, 0x79bf, 0x7}, 0x26, 0x1, 0x0, 0x0, "d8768b4a59dd9d8c836ec5b05187c4771401dee871e0225c72c1c1ae397df2562b11dd2db976ad81b07cb3115f6901e9ed2a786bb132df0020ca3ae7426ee212"}}}}, 0x0) [ 43.419268] [ 43.420920] ====================================================== [ 43.427217] WARNING: possible circular locking dependency detected [ 43.433521] 4.16.0-rc2+ #323 Not tainted [ 43.437563] ------------------------------------------------------ [ 43.443864] syz-executor0/5499 is trying to acquire lock: [ 43.449382] (sk_lock-AF_INET){+.+.}, at: [<000000002501ad29>] do_ip_getsockopt+0x1b3/0x2170 [ 43.457969] [ 43.457969] but task is already holding lock: 2018/02/22 12:00:44 executing program 1: rt_sigreturn() r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3e0, 0x0, 0xe8, 0x1e8, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000480), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b8) 2018/02/22 12:00:44 executing program 1: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40000) r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798ecbeebb3db8791b07539", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="737e6174001c") fallocate(r0, 0x2, 0x2, 0x2) sendfile(r0, r1, &(0x7f0000000040), 0x0) sendfile(r0, r1, &(0x7f00006dbff8)=0xffffffffffffffff, 0x100000000ed5a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)=@ethtool_flash={0x33, 0x3ff, "57fb07cc4f184cb99260f7e184b5db6805c37330ed0cfea95e5c2957e9a49ab4ca2500b7d1660920c271b67c0dbd30812dc9bd2ec2108e61032d692d804fa133f475365135bbb28879671336359a21b622827bc1d3511d8898b1d57c893df4e6abaed668afa72cea923734eed06b10ddbee40199d0cf939e5e2ece8163b21937"}}) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0xfff) [ 43.463924] (rtnl_mutex){+.+.}, at: [<00000000e34e481c>] rtnl_lock+0x17/0x20 [ 43.471204] [ 43.471204] which lock already depends on the new lock. [ 43.471204] [ 43.479503] [ 43.479503] the existing dependency chain (in reverse order) is: [ 43.487104] [ 43.487104] -> #2 (rtnl_mutex){+.+.}: [ 43.492381] __mutex_lock+0x16f/0x1a80 [ 43.496773] mutex_lock_nested+0x16/0x20 [ 43.501342] rtnl_lock+0x17/0x20 [ 43.505216] unregister_netdevice_notifier+0x91/0x4e0 [ 43.510916] tee_tg_destroy+0x61/0xc0 [ 43.515222] cleanup_entry+0x242/0x380 2018/02/22 12:00:44 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) r1 = socket(0x10, 0x8000004, 0x10) write(r1, &(0x7f00005cdfd9)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) [ 43.519613] __do_replace+0x7ac/0xa70 [ 43.523920] do_ip6t_set_ctl+0x40f/0x5f0 [ 43.528486] nf_setsockopt+0x67/0xc0 [ 43.532703] ipv6_setsockopt+0x10b/0x130 [ 43.537271] rawv6_setsockopt+0x4a/0xf0 [ 43.541758] sock_common_setsockopt+0x95/0xd0 [ 43.546760] SyS_setsockopt+0x189/0x360 [ 43.551244] do_syscall_64+0x280/0x940 [ 43.555641] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 43.561332] [ 43.561332] -> #1 (&xt[i].mutex){+.+.}: 2018/02/22 12:00:44 executing program 1: r0 = socket$llc(0x1a, 0x2, 0x0) fdatasync(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0x6}, {0xffffffe6, 0xf8d1}, 0x0, 0x2, 0x3}) [ 43.566777] __mutex_lock+0x16f/0x1a80 [ 43.571172] mutex_lock_nested+0x16/0x20 [ 43.575736] xt_find_table_lock+0x3e/0x3e0 [ 43.580478] xt_request_find_table_lock+0x28/0xc0 [ 43.585829] get_info+0x154/0x690 [ 43.589795] do_arpt_get_ctl+0x2a9/0xa00 [ 43.594365] nf_getsockopt+0x6a/0xc0 [ 43.598592] ip_getsockopt+0x15c/0x220 [ 43.602984] tcp_getsockopt+0x82/0xd0 [ 43.607287] sock_common_getsockopt+0x95/0xd0 [ 43.612278] SyS_getsockopt+0x178/0x340 [ 43.616746] do_syscall_64+0x280/0x940 [ 43.621126] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 43.626804] [ 43.626804] -> #0 (sk_lock-AF_INET){+.+.}: [ 43.632494] lock_acquire+0x1d5/0x580 [ 43.636784] lock_sock_nested+0xc2/0x110 [ 43.641337] do_ip_getsockopt+0x1b3/0x2170 [ 43.646065] ip_getsockopt+0x90/0x220 [ 43.650356] udp_getsockopt+0x45/0x80 [ 43.654648] sock_common_getsockopt+0x95/0xd0 [ 43.659633] SyS_getsockopt+0x178/0x340 [ 43.664097] do_syscall_64+0x280/0x940 [ 43.668477] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 43.674152] [ 43.674152] other info that might help us debug this: [ 43.674152] [ 43.682264] Chain exists of: [ 43.682264] sk_lock-AF_INET --> &xt[i].mutex --> rtnl_mutex [ 43.682264] [ 43.692469] Possible unsafe locking scenario: [ 43.692469] [ 43.698495] CPU0 CPU1 [ 43.703131] ---- ---- [ 43.707767] lock(rtnl_mutex); [ 43.711020] lock(&xt[i].mutex); [ 43.716960] lock(rtnl_mutex); [ 43.722724] lock(sk_lock-AF_INET); [ 43.726405] [ 43.726405] *** DEADLOCK *** [ 43.726405] [ 43.732437] 1 lock held by syz-executor0/5499: [ 43.736987] #0: (rtnl_mutex){+.+.}, at: [<00000000e34e481c>] rtnl_lock+0x17/0x20 [ 43.744677] [ 43.744677] stack backtrace: [ 43.749146] CPU: 1 PID: 5499 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #323 [ 43.756389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.765710] Call Trace: [ 43.768269] dump_stack+0x194/0x257 [ 43.771873] ? arch_local_irq_restore+0x53/0x53 [ 43.776519] print_circular_bug.isra.38+0x2cd/0x2dc [ 43.781504] ? save_trace+0xe0/0x2b0 [ 43.785188] __lock_acquire+0x30a8/0x3e00 [ 43.789313] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.794471] ? rtnl_lock+0x17/0x20 [ 43.797980] ? rtnl_lock+0x17/0x20 [ 43.801492] ? put_prev_task_fair+0x80/0x80 [ 43.805788] ? mutex_lock_io_nested+0x1900/0x1900 [ 43.810601] ? rb_insert_color+0x1580/0x1580 [ 43.814979] ? perf_trace_lock_acquire+0xe3/0x980 [ 43.819793] ? perf_trace_lock_acquire+0xe3/0x980 [ 43.824611] ? perf_trace_lock+0x900/0x900 [ 43.828815] ? perf_trace_lock+0x900/0x900 [ 43.833025] ? check_noncircular+0x20/0x20 [ 43.837229] ? check_noncircular+0x20/0x20 [ 43.841440] lock_acquire+0x1d5/0x580 [ 43.845209] ? lock_acquire+0x1d5/0x580 [ 43.849152] ? do_ip_getsockopt+0x1b3/0x2170 [ 43.853535] ? lock_release+0xa40/0xa40 [ 43.857482] ? do_raw_spin_trylock+0x190/0x190 [ 43.862033] ? lock_sock_nested+0x44/0x110 [ 43.866246] lock_sock_nested+0xc2/0x110 [ 43.870276] ? do_ip_getsockopt+0x1b3/0x2170 [ 43.874656] do_ip_getsockopt+0x1b3/0x2170 [ 43.878863] ? perf_trace_lock_acquire+0x91/0x980 [ 43.883675] ? rcu_read_lock+0x90/0x90 [ 43.887533] ? perf_trace_lock+0x900/0x900 [ 43.891739] ? perf_trace_lock+0x900/0x900 [ 43.895945] ? find_held_lock+0x35/0x1d0 [ 43.899980] ? check_noncircular+0x20/0x20 [ 43.904186] ? check_noncircular+0x20/0x20 [ 43.908392] ? finish_task_switch+0x1c0/0x860 [ 43.912860] ? lock_downgrade+0x980/0x980 [ 43.916988] ? find_held_lock+0x35/0x1d0 [ 43.921029] ? avc_has_perm+0x35e/0x680 [ 43.924978] ? lock_downgrade+0x980/0x980 [ 43.929098] ? lock_release+0xa40/0xa40 [ 43.933043] ? lock_release+0xa40/0xa40 [ 43.936990] ? __lock_is_held+0xb6/0x140 [ 43.941029] ? avc_has_perm+0x43e/0x680 [ 43.944976] ? avc_has_perm_noaudit+0x520/0x520 [ 43.949619] ? iterate_fd+0x3f0/0x3f0 [ 43.953389] ? __sched_text_start+0x8/0x8 [ 43.957511] ? vma_compute_subtree_gap+0x190/0x200 [ 43.962414] ? check_noncircular+0x20/0x20 [ 43.966624] ? sock_has_perm+0x2a4/0x420 [ 43.970656] ip_getsockopt+0x90/0x220 [ 43.974426] ? do_ip_getsockopt+0x2170/0x2170 [ 43.978893] ? __schedule+0x2070/0x2070 [ 43.982838] udp_getsockopt+0x45/0x80 [ 43.986610] sock_common_getsockopt+0x95/0xd0 [ 43.991078] SyS_getsockopt+0x178/0x340 [ 43.995028] ? SyS_setsockopt+0x360/0x360 [ 43.999149] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 44.004655] ? do_syscall_64+0xb6/0x940 [ 44.008601] ? SyS_setsockopt+0x360/0x360 [ 44.012718] do_syscall_64+0x280/0x940 [ 44.016577] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 44.022087] ? syscall_return_slowpath+0x550/0x550 [ 44.026986] ? syscall_return_slowpath+0x2ac/0x550 [ 44.031888] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 44.037226] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.042040] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.047198] RIP: 0033:0x453da9 [ 44.050358] RSP: 002b:00007f0146275c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 44.058037] RAX: ffffffffffffffda RBX: 00007f01462766d4 RCX: 0000000000453da9 2018/02/22 12:00:45 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet(0x2, 0x800, 0xfffffffffffffffe) recvmsg$kcm(r1, &(0x7f00000013c0)={&(0x7f00000001c0)=@can={0x0, 0x0}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000200)=""/150, 0x96}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/73, 0x49}], 0x3, &(0x7f0000001380)=""/60, 0x3c, 0x3}, 0x20) getresuid(&(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001480)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x5baa, 0x3, 0x1000, 0x2, 0x80, 0x20, 0x3f, r3, r4}, {0x8, 0x5, 0x7, 0x7, 0xffffffffffffae98, 0x7fff, 0x400, 0x81}, {0x40, 0x4cceb76a, 0x3ff, 0x5}, 0x200, 0xf, 0x2, 0x1, 0x3, 0x2}, {{@in=@rand_addr=0x20, 0x0, 0x6c}, 0x2, @in6=@empty, 0x3, 0x7, 0x3, 0x549, 0x9, 0x0, 0x5}}, 0xe8) setsockopt$inet_int(r1, 0x0, 0xcd, &(0x7f0000812ffc), 0x3c) r5 = fcntl$getown(r2, 0x9) rt_sigqueueinfo(r5, 0x22, &(0x7f0000000000)={0x25, 0x20, 0x7, 0x6}) 2018/02/22 12:00:45 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xb446, 0x4000000000048403) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x7000) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080)) r1 = getuid() getgroups(0x6, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchown(0xffffffffffffffff, r1, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000083c000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x5, 0x3}) 2018/02/22 12:00:45 executing program 6: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x40000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="a4e93d5e33") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 2018/02/22 12:00:45 executing program 7: clone(0x1004000, &(0x7f0000000000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f0000000040)="ab") r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x3, 0x40}, 0x8) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r1, 0x0, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc025, 0x7) sendmsg$nl_netfilter(r1, &(0x7f0000001680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000001640)={&(0x7f0000000040)={0x15f0, 0x12, 0xb, 0x400, 0x5, 0x0, {0xa}, [@generic="b8b3f91c8fd9f2d7975bdd95e555345cb74575d209f9fd5fb2e199d2e19951f449feb742a78f8ffc487017dbb17e64f54a84fbbdca8b144d137dbbd4f5b40e13506fa7d8111e30be500dbf6573f16575fdc1dbc62966c206b2c118efb65e1c1ebb0127d7cf52f90ce0490975b257affee04fec26a83b0bd2ab9cf5cb0b5ca3a3ec0634ff29789ed0275b56ad7ee52984e381f7e9", @typed={0xc, 0x75, @str='io\x00'}, @generic="358682795d3cac3d998f00445f5f165ddb143fc38cd5c442dfac1aa70f0a477d977429e951de30a4d2d7cde13d6d6c59713e01a72f372ece41d9c4b6cfd39af11aa4f827be5f26cc4f2affac20fcf697db584777a5c837460b116147da4c5aa4f56b525af261cafe01faa949a6da6e0fca5e17b6b1b92c9c15ed541580c9bd74c47b876993dbda769041a208aa96fc1b1bd74d2c659f35d167e1abae4a9ee3218a7e5c2e62d5557949baa5dec5849f59d2502b94", 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[@typed={0xc, 0x1c, @fd=r1}, @generic="0c8271522e7347d69f536d9a8f02a3d343c4be8c3a2adc038a7997d0c2e04793cb9c31d36907b16aa591bfb39de83aa1eaad880f845bda16800678b73f8cd14fb3a45ada7ff1654468cac590e06dc4a93fba0b331c0f488b56047d91fda8ec5383e349b46188b7e52b8440d753cad440d80b6d4495ffbc1b7358652f4da33e2441a53d7503fc8e7592e6508663514668e258da81b7aa0695efe7757f", @typed={0xf0, 0x1c, @binary="1c9056f3814cc0d960b3df849b3184ade312582ec62df9af32d0d451001351d6cf01ecd80e44cf9f996c19c152cb201adbc614b12eea4e37ac7a3d0c51daed9921aac45fd04c9f6619953a8fb1586715581b5113eadf3e0e058dcbedd08d2807e55e9fba595eba461ebd4eaf6a0919ef2d4a95dfaee0d825db83bad20d5b527f0245343524441ac479115f77b8100aca74bcb1802574d2c6a40f177c9e15a136dcec8c4278dcec33c4103bf3c90e1914eacb13bb22526aae1b72503fa5cd3fcfc15cc85ddee82ae1abe73c8507b47797ebb3861224a19f01fe2a1b04a325152fb8502161be"}, @generic="e91f091303fa38f39bedf4566960e3b5d433545f4be7d2a83d2b6bd3b1d10268894d06ed416ceea3eb0274e280590718688b309ad714c6", @typed={0x10, 0x63, @u64=0x8}, @typed={0xc, 0x8e, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="f1ca94d145a7f7a1d4e31d580a911bd60e4f4158b59613bc3b0ce64c870d949c4da87d47562200b78d48486b9b87d6ef386741ba3980fc62e9af6ba001ff8377c89623812259b9182f6d4b56b7ec0b2c7f03a66473df3194a6", @generic="7eccc27c2edbb9b413b401a082700f74227bce718bd09d0e50017edd5b6479f9b635636a6711e4b8685766a3bdc626ad73daff8b6a", @typed={0x8, 0x3}]}, @typed={0x18, 0x10, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x100c, 0x79, [@typed={0x8, 0x95}, @generic="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"]}]}, 0x15f0}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/22 12:00:45 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x200) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x400000000007f, 0x2}, 0x1c) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x800) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) r2 = accept$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffd3f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f0000fd3ff1)="9601", &(0x7f0000000080)=""/137}, 0x20dcd488cc538bc6) 2018/02/22 12:00:45 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/uts\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000e4fff0)='ns/uts\x00') kcmp(r1, r1, 0x3, r0, r2) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000000c0)=""/226) [ 44.065277] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000013 [ 44.072516] RBP: 000000000072bea0 R08: 0000000020000000 R09: 0000000000000000 [ 44.079759] R10: 0000000020008000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.087002] R13: 00000000000000f2 R14: 00000000006f1750 R15: 0000000000000000 2018/02/22 12:00:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000834ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x1, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x8, [0x2, 0x4, 0x8001, 0x6, 0x2, 0xfffffffffffffffb, 0x6, 0x9]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0xb4, &(0x7f0000000080)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x4a5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x6}]}, &(0x7f0000000180)=0x10) sendto$inet6(r1, &(0x7f00009d1000), 0x0, 0x0, &(0x7f0000f22fe4)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/02/22 12:00:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="f3280e35be0d", 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r4, 0x44, "3c4bf56c1c039f4f64ea8ce44549a620aab143d571e12ed05d1e918f4e6bf842735e1975385688011c2fd2427bb7bd2aa409bf86c7db90d451ee5a7d4d8565cc015a65c6"}, &(0x7f00000001c0)=0x4c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000000)={0x0, 0x15000}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x0, 0x1, 0xfff, {0x7, 0x5}, {0x1, 0x1}, @ramp={0x6, 0x9, {0xbc, 0x0, 0x0, 0x7}}}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x1ff, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) semtimedop(0x0, &(0x7f0000000040)=[], 0x0, &(0x7f00000000c0)) 2018/02/22 12:00:45 executing program 6: mq_open(&(0x7f0000000040)='.-\x00', 0x0, 0x0, &(0x7f0000000080)) prctl$getname(0x10, &(0x7f0000000000)=""/52) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204800, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/28) ioctl$KDSETLED(r0, 0x4b32, 0x100) mq_open(&(0x7f0000000000)='.-\x00', 0x1, 0x2, &(0x7f00000000c0)={0x6, 0x31ed, 0x7fffffff, 0x1, 0x3, 0xfffffffffffff6d6, 0x80, 0x3f}) 2018/02/22 12:00:45 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0}) getpeername(r1, &(0x7f0000000ff7)=@rc, &(0x7f0000011ffc)=0x9) 2018/02/22 12:00:45 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) timer_settime(0x0, 0x0, &(0x7f0000045000), &(0x7f0000022fe0)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x11e, @time={r3}}) 2018/02/22 12:00:45 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000fef)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x3, 0x10000000000001, &(0x7f0000000000)=""/116, &(0x7f0000000000)=""/157, &(0x7f0000000140)=""/124}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000ff0)=""/16, 0x10}], 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000000c0)=""/101, &(0x7f0000000200)=0x65) 2018/02/22 12:00:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ceb000)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8, {0x0, 0xa2431e9699c79dc, 0x0, 0x0, []}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) fadvise64(r0, 0x0, 0x3, 0x1) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x5d, 0x3, 0xe9f6, 0x3, 0x0, 0xa, 0x80, 0x80, 0x6, r1, r2}, {0x40, 0x7, 0xffffffff, 0x100000001, 0x67d4, 0x4, 0x937, 0x3ff}, {0x10000, 0x2dd4, 0xa9, 0x8}, 0x8, 0x0, 0x1, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x0, 0x3, 0x4, 0x23, 0x1f, 0x5}}, 0xe8) 2018/02/22 12:00:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x4010000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000d40)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000014fd0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="10b6e1cb1418b40932d2120fe41fb7d9", @common='ip_vti0\x00', {}, {}, 0x0, 0x0, 0x0, 0x78}, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xf8, 0x118, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/22 12:00:45 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000627000)) 2018/02/22 12:00:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x80000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/22 12:00:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='tunl0\x00', &(0x7f0000000040)=@ethtool_rx_ntuple={0x35, {0x6, @ah_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5}, @tcp_ip4_spec={@dev={0xac, 0x14, 0x0, 0x15}, @empty, 0x2, 0x3, 0x5}, 0xffff, 0x6, 0x8, 0xffffffffffff05e6, 0xfffffffffffffffe}}}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/22 12:00:45 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x2, 0x1, 0x5, 0x6, 0x8}, &(0x7f0000000100)=0x14) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x1, @empty}}, 0x3, 0x7ff, 0xfffffffffffffff7, 0x9, 0x401}, &(0x7f0000000180)=0xa0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/38) r2 = socket$inet_udp(0x2, 0x2, 0x0) uselib(&(0x7f00000001c0)='./file0\x00') getpeername(r2, &(0x7f00000000c0)=@hci, &(0x7f0000000100)=0xc) accept4(r2, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00000004c0)=0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000500)={@empty, @rand_addr=0x7, r3}, 0x7) syz_emit_ethernet(0x263, &(0x7f0000791fd1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, []}) 2018/02/22 12:00:45 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000e00)=@filter={'filter\x00', 0xe, 0x2, 0xd58, [0x0, 0x20000080, 0x20000b38, 0x20000da8], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x44, 0x19, @common='lo\x00', @generic="11c35350671b07a42d276e4a0e99fbb5", @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x890, 0xa38, 0xa88, [@u32={'u32\x00', 0x7c0, {{[{[{0xfffffffffffffffe, 0x1}, {0x7, 0x3}, {0x5, 0x3}, {0x1f}, {0x3343}, {0x80, 0x1}, {0xffffffffffff359e, 0x3}, {0x6, 0x2}, {0x0, 0x2}, {0x58, 0x1}, {0x800, 0x3}], [{0x20, 0x9}, {0x4, 0x4}, {0x5, 0x81}, {0xffff, 0x8}, {0x5, 0x10001}, {0x6717, 0x80}, {0x7, 0xc48c}, {0x8a, 0x6}, {0x10000, 0x1ff}, {0x1ff, 0x1}, {0x5283, 0x80}], 0x7, 0x8}, {[{0xffffffff80000001, 0x1}, {0xfffffffffffffff8, 0x3}, {0x1, 0x3}, {0x6, 0x3}, {0x9, 0x1}, {0x7a9, 0x2}, {0x200, 0x3}, {0x8001}, {0x4, 0x3}, {0x1, 0x1}, {0xfffffffffffffff7, 0x3}], [{0x101, 0x1ff}, {0x7ff, 0x7}, {0xffffffff, 0x1}, {0x6f, 0xd7}, {0xbe, 0x7}, {0x1}, {0x101, 0x5}, {0x4, 0x100000000000000}, {0xdc31, 0x2}, {0x401, 0xfffffffffffffffe}, {0x0, 0x7fff}], 0x9, 0xa}, {[{0x3, 0x2}, {0x4, 0x3}, {0xd9b}, {0x13}, {0xff, 0x1}, {0x1f, 0x3}, {0x100, 0x1}, {0x9, 0x1}, {0x401, 0x2}, {0x8}, {0x10001, 0x3}], [{0x9, 0x4}, {0x7, 0x3}, {0x1}, {0x6, 0xdd6}, {}, {0x3}, {0x3, 0x5}, {0x7, 0x4ea2}, {0x7, 0x100000001}, {0x4, 0x3}, {0xffffffff, 0x8}], 0x1, 0xa}, {[{0x0, 0x1}, {0x8, 0x2}, {0x4, 0x1}, {0x2, 0x3}, {0x2, 0x3}, {0x7, 0x2}, {0x4, 0x3}, {0x0, 0xcd56f933e1fab3aa}, {0x5, 0x3}, {0xfffffffffffffff8, 0x3}, {0x6, 0x3}], [{0x48, 0x8}, {0x0, 0x80000000000000}, {0x2, 0x7}, {0x200, 0xff}, {0x7, 0x400}, {0x5, 0x3}, {0x0, 0x9f1}, {0x6, 0x8}, {0x6, 0x9}, {0x20, 0x7fff}, {0x0, 0x80}], 0x9, 0x2332}, {[{0x1, 0x3}, {0x81, 0x2}, {0x1c00, 0x1}, {0xaf0}, {0x400}, {0xa7db, 0x1}, {0x200, 0x1}, {0x9, 0x2}, {0x7ff, 0x1}, {0x6}, {0xb1, 0x3}], [{0x1ae, 0x2}, {0x80000000, 0x6}, {0x9, 0x1c1}, {0x101, 0x9}, {0x3, 0x4}, {0x45, 0xd9}, {0x6, 0xffff}, {0x6, 0x5}, {0x5, 0x6}, {0x8, 0x8001}, {0xfff, 0x5}], 0x3, 0x9}, {[{0x200, 0x3}, {0x7, 0x3}, {0x8, 0x3}, {0x7}, {0x200000, 0x1}, {0xfffffffffffffffc}, {0x9, 0x3}, {0x5}, {0x8, 0x2}, {0x80000, 0x1}, {0x100, 0x3}], [{0x1, 0x73b276b4}, {0x10000, 0x10000}, {0x80000000, 0x9}, {0x76dd76b2, 0x2}, {0x7, 0x8d7}, {0x4, 0x4}, {0x0, 0x1}, {0x4, 0x8001}, {0x0, 0x6}, {0x1, 0x7}, {0x5, 0x6}], 0x3, 0x2}, {[{0x3}, {0xe6, 0x3}, {0xffffffffffff3a00, 0x3}, {0x400, 0x2}, {0x4, 0x2}, {0x902}, {0x0, 0x3}, {0x2, 0x3}, {0xffffffffffff0001, 0x2}, {}, {0x7, 0x1}], [{0x4}, {0x375, 0x8}, {0x7, 0x3}, {0x4, 0xe58d}, {0x1a1c, 0x1}, {0x5, 0x63}, {0xb1, 0x6}, {0x4e9e, 0x3}, {0x8, 0x1f}, {0x8, 0x9}, {0x9, 0x8}], 0x1, 0xa}, {[{0x5, 0x2}, {0xe4b6}, {0x400, 0x3}, {0x4}, {0x7fff, 0x1}, {0x9, 0x3}, {0x3, 0x3}, {0x7ff, 0x3}, {0x3d3, 0x3}, {0x9}, {0x9, 0x3}], [{0x9, 0x5}, {0x81, 0x1}, {0x400, 0x3}, {0x8, 0x5}, {0x8, 0x100000001}, {0x3ff, 0x2}, {0x9, 0xba}, {0x2, 0x3ff}, {0x101, 0xffffffffffffffec}, {0x7, 0x3}, {0x0, 0x3}], 0x5, 0x5}, {[{0x100000001, 0x3}, {0xfffffffffffff800, 0x1}, {0xff, 0x2}, {0x5, 0x3}, {}, {0x6, 0x2}, {0xd7, 0x3}, {0x6, 0x3}, {0x0, 0x1}, {0x2, 0x1}, {0x7fffffff, 0x3}], [{0x6, 0xffffffff80000001}, {0x5a, 0x7}, {0x100, 0xffffffff}, {0x400, 0xfff}, {0x4, 0x5}, {0xc8, 0x36a1}, {0x6}, {0x10001, 0x5}, {0xffff, 0x7ff}, {0x0, 0x4}, {0x10000, 0x5}], 0xb, 0x9}, {[{0x2, 0x3}, {0x100000000, 0x3}, {0x1000, 0x3}, {0x5}, {0x7f, 0x3}, {0xff, 0x2}, {0x9}, {}, {0x1, 0x3}, {0x4}, {0x8, 0x3}], [{0x5, 0x9}, {0xfbb, 0x5}, {0x6, 0x7}, {0x6, 0x1ff}, {0x20, 0x87d}, {0xd3, 0x5}, {0x7, 0xffffffff}, {0x3f, 0x800}, {0x8, 0x2}, {0x2, 0x2}, {0x0, 0x5}], 0x1, 0x6}, {[{0x0, 0x3}, {0xfffffffffffffff8, 0x1}, {0x5, 0x3}, {0x8fba}, {0x4, 0x3}, {0x5, 0x3}, {0x3, 0x1}, {0x0, 0x2}, {0x4, 0x3}, {0x5, 0x2}, {0x9}], [{0x44, 0x3}, {0xfffffffffffffffe, 0x80000000}, {0x9, 0x5}, {0x5, 0x80000000}, {0x7, 0x7}, {0x3, 0x10001}, {0x3, 0x1000}, {0x0, 0x8000}, {0x400, 0x8}, {0x5, 0x1}, {0x2, 0x2}], 0x3, 0x7}], 0x5, 0x1}}}, @mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xffffffffffffffff, 0x5, 0x7fffffff, 0x12, 0x0, "1cf61598aa2ead1d4824c7486b34d77bf9849b5bb640bcb4afe9cc9269e80aed1155c4c8265a37b1bbd525524045c5f594a28a672403d753ad83ead5b414d87c"}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:crond_unit_file_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x200, 0xffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xb, 0x42, 0x8, @generic="bbbed4106256505e61b13f8ef562dd0a", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="055bc77f6c7752a543c60016243d87eb", @syzn={0x73, 0x79, 0x7a, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0xff, 0x0, 0xff], @random="52633834f336", [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x210, 0x210, 0x240, [@ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff000000, 0xff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 0xfffffffffffffd27, 0x29, 0x20, 0x5f, 0x3, 0x1, 0x0, 0x3}}}, @comment={'comment\x00', 0x100}]}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0xdd0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="bdd327b082723c3a8c3ccdf6a8f62136", 0xfffffffffffffe80) io_getevents(r3, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r4+10000000}) io_submit(r3, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00005be000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r5 = getpid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000e80)={0xaa, 0x64}) io_destroy(r3) ptrace$peekuser(0x3, r5, 0xa514) io_destroy(r3) 2018/02/22 12:00:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x280040) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xf, "71f971d6d31f915d7b366c61096314"}, &(0x7f00000000c0)=0x17) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x3a21, 0x40}, &(0x7f0000000140)=0x8) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/02/22 12:00:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000f0a000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/22 12:00:45 executing program 3: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x0) shutdown(r0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80800, 0x0) dup2(r1, r0) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x989680}}) 2018/02/22 12:00:45 executing program 1: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) signalfd(0xffffffffffffffff, &(0x7f00008e6ff8)={0x800000000000000}, 0x154) 2018/02/22 12:00:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000100)="7160c63ceaa8dc360528f9b42cf51b6e0b6ffd7cec5d63bf40cda67def87c013664451c51ff035a8743e5e01f3559f5c35f9572a590f8ca23293dd14c99561a5d95ac9c3b80b77fbbbdaf3c95f30795c3f280c5a01b6e4892de98fb848f7d27ce155149573e5873d882300ef27c6cd0dac9d1a3db928352a702aaac8e6684ef0e1961a99") ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x48, 0x0, &(0x7f0000885000)="6ccadf1ce4ec75bab0e08a2a8463f4e2d0e9a34e6eac656186025c4a4916e64d72000010ffda9f8734b1ef271f6fabd74d3b960cae257a9e959cede6a53dd20f28557b19fff07ceb"}) 2018/02/22 12:00:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$dmmidi(&(0x7f000022aff3)='/dev/dmmidi#\x00', 0x6e, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ff8)={0x0, 0x32}, &(0x7f0000b18ffc)=0x8) r3 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x6, &(0x7f0000000f6d)=""/147) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000fe0)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r2}, 0x20) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000100)={0x3, &(0x7f0000000000)=""/43, &(0x7f0000000080)=[{0x9, 0x1000, 0x7, &(0x7f0000001000)=""/4096}, {0x2, 0x2e, 0x0, &(0x7f0000000040)=""/46}, {0x5818, 0x1000, 0x1, &(0x7f0000002000)=""/4096}]}) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000e39ff4)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) 2018/02/22 12:00:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x20}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) 2018/02/22 12:00:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x2000c085, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f72fcf), 0xffffffffffffff5a, 0x0, &(0x7f0000f5afe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="9016caf3fee51fc073560cc0cd3f5eb85af82a3fb6ae65d1831e26cb54da84f1f6eeef5217a8fe15f58b290299e3304400c1773eeab0e13f14ec3c87c0f71fbce5fdf8e85d5f96b69ebd6451b9a1f1e26310e37a604a66a9e0", 0x59, 0x400c001, &(0x7f00000000c0)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000180)=""/21, 0x15, 0x2100, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/22 12:00:45 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000000100)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x34, 0x80800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r1, 0x0) fcntl$setflags(r0, 0x2, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x3) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) [ 44.358766] xt_connbytes: Forcing CT accounting to be enabled [ 44.379122] binder_alloc: binder_alloc_mmap_handler: 5598 20000000-20002000 already mapped failed -16 [ 44.402993] binder_alloc: 5598: binder_alloc_buf, no vma 2018/02/22 12:00:45 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x78, 0x80000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0xbc1f, 0xffffffff}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r1, 0xae9a) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x4, &(0x7f00000000c0), 0x8) fsync(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000100)) 2018/02/22 12:00:45 executing program 6: mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sysfs$3(0x3) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x1000, "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"}) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/81) syz_open_dev$adsp(&(0x7f0000001080)='/dev/adsp#\x00', 0x138e, 0x4800) 2018/02/22 12:00:45 executing program 3: io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x0, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f0000000040)={0x4000000000001, 0x7}) io_destroy(r0) r1 = msgget(0x1, 0x400) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/67) 2018/02/22 12:00:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x90080) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xdc4e, 0x2, 0x6, 0x8, 0x200, 0x3e7, 0x0, {0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}}, 0x9, 0x101, 0x7, 0x7, 0x100}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x400, 0x7f}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x5, 0xf9ad, 0x101}, &(0x7f00000000c0)=0x10) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000001c0)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000200)={0x3, r0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0xffffffffffffffc1}}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r4, 0x4}, 0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) 2018/02/22 12:00:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x34, "f04c2507b0a3f32eb2a55fb8cb1acca0b98f22170d94d401c6c0a71e5b093cb7e09e1c811f4b9557e5aa1124e5ecbce2557e97f8"}, &(0x7f0000000040)=0x3c) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x600) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000100)={{0x7ff, 0x10001}, {0x0, 0x5}, 0x401, 0x6, 0xfffffffeffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c62000)={0x0, 0x0, 0x0, []}, &(0x7f0000340ffc)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r2, 0x6, 0x1f, 0x1, 0x0, 0x6}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r3, 0x1000000000089f3, &(0x7f0000b17fb0)={@common='sit0\x00', @ifru_data=&(0x7f00008e7fe0)="0180001c09000208ff0305de000000060000000003ff09001049fbebfcff7d23"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x0, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f00000001c0)={{0x1, 0x401}, 'port1\x00', 0x80, 0x1000, 0x35a, 0x9, 0x5, 0x8, 0x6, 0x0, 0x1, 0x8c48}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f00000001c0)=""/155, &(0x7f0000000280)=0x9b) 2018/02/22 12:00:45 executing program 7: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f0000000000)={0x10, 0x37, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x100000001) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r3, &(0x7f0000145000), 0x7dd) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r4, 0x5462, &(0x7f0000000040)) 2018/02/22 12:00:45 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000), &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x4000000000000008) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) mq_unlink(&(0x7f0000000000)='/dev/loop#\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/22 12:00:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x444500, 0xa0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x6, 0x6, 0x7f3, 0x6, "4d5da2158cd75599cc0c11296e857d3ff6189af3ab423e258517c9667aa841293479ec580aa7fb63014abe1b", 0x80000000}) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) [ 44.403731] binder: BINDER_SET_CONTEXT_MGR already set [ 44.408506] binder: 5598:5613 transaction failed 29189/-3, size 0-0 line 2957 [ 44.416976] binder: 5598:5606 ioctl 40046207 0 returned -16 [ 44.436635] binder: send failed reply for transaction 2 to 5598:5606 [ 44.443190] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/22 12:00:45 executing program 6: r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aecff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x9, 0x0, [], 0xffff}]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) 2018/02/22 12:00:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5ad4cbdfeb6f812) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/02/22 12:00:45 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000072baa8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x17}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0)=[], 0x1f2, &(0x7f000001ef08)=[]}, 0x0) 2018/02/22 12:00:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000040, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x5, 0x4) 2018/02/22 12:00:45 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x4000114, 0x9, &(0x7f0000002ffc)="033b20b4", 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000000080)=@l2={0x1f, 0x200, {0x2, 0x5, 0x9, 0x2, 0x7, 0x5}, 0x5, 0x2}, 0xe, &(0x7f0000001400)=[{&(0x7f00000000c0)="45b8e687114fbebba7f18b50d1d6d40149e160f6acea4a0c3c48fdb236c7f77bb5499c0357e1d403f0fcc028bd9f2779102bb479c6ac816a3afa225b16cdc689be49b7280f4b9cd757f7ebbb84272945b6910e3230dcf00bea95a9ba9d693113317f6059e9d95e6feadd8696f5eb9f11f9d6a5fcd08b9ff6a8f3dff5e79904965ec8415bfc446f1121a2b5599ab3ee4c429824ddef3c3d91d382258ccca5b37ad822d151209ff38edecdd1dddee4052aa64a3b4f2b57b76c4838a00155fdc7c9ae72646586c851e4bcfa6a5923be9d6e2d22cc4a0120425755b506b952ef9fdf", 0xe0}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="d0c9df0ec7bde57eda77068397437841", 0x10}, {&(0x7f0000001200)="71bf5f90b65658bc8a71b45ea13c4a49f771bed849d8c7a6d29a0c748aaca865e03a1997defebd9b2dc67e8ef543a9164e44305f1bde545a543be7465c7ac95107c7958c3bb4b4024de18680a8983006fb546e32ac680bc0f9bc53812a4ac3285199c8ce1438f387f75d6fd5093bb510f698fa1fcc8617af41aa930508e1819f8cddfa75c01fa42dae29b033a80798af9aaa1489ae6dd03a04e631793a3b1331463da07c80c52920565a7320834388", 0xaf}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="fed62b3233d02b921a1e70b15ec9702b2ec94ee1ebd77d2c51b6a0befcb97380520bdc32233c4a3938afef64f53c7ce2ae33618eb28c6ef30ea39a3357d61d0fbfe28d05b93a28d06a85b9f24056425726e8", 0x52}, {&(0x7f0000001380)="ec5cb4f589ef951c5b8689874794ebdfa251e8d0815fe3b58d439787cf0c914fd7cc6fe2acf0ba0c164c37f2698c31a35095f68a81f6b50e6e1c338da28295f23cf1205dda3daf89f87af6714e53c5bdeb7fde5a4d7fd241f8669c0010933a616c9e600d0dd8e961d6727e16e05d18e4eac648f2a1c0ae944a473b7dd3", 0x7d}], 0x7, &(0x7f0000001480)=[{0xb0, 0x0, 0x1, "5e2e870a37e4af28a95a9994cf901f8ce659a893d89a35a00821d0a3037281e6474c628149740f4e66e53188d619744b3b2cfc29d6878f548f3313f8f86d1a8cbdcb86113be633e0bb00d8af54d381117520985b055475313097c77fb8bd19831bd18bb7ddb594d5bfe0f661fe2ba7aaf4b17124c35750d0f096f046819e6b02aa373956fd6883c9b4a91c37f884d9ef7e5f23e0da043f09691e2f7b07e405"}, {0xd0, 0x3a, 0x80, "a846bdfed6a902e83412b0d63adef7b537e47692c67eee7ce3f073205d0cf8bf8863d61cb35efab8d98628a5ab82485d343cfb8ac91b396a25744ae85ae03407abd497b9804f41118c15f5de1bb411b045d6e7e56ac4e28f779b99b27acd104e97870ff36f2fa625c31346ec98b2758ae11a3c67c025883bc7db4041a5f699c57452ce4e36a938e114319681689746c354069111cf8542d3261bf55d9e3f9539c61900daefb9189ac5fbd25b8a608ee4b00c585b6c30ac1f3421097324af"}, {0x40, 0x11f, 0x8000, "1a5316e542b4e1f615046ffbef8a84a01c290b64f250c9cb1b63681f4c496fa132d56ded9943d6a9f1e075"}], 0x1c0, 0x10}, 0xfffffffffffffff7}, {{&(0x7f0000001640)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001700)=[{&(0x7f0000001680)="c93a1d61b2b6e957322d801ff8f3f43edbf3182085a16a308407d530d409d9d39d4969adb511526c380fe48340201b13844ed3302db59cde3f565ed0f1f581db3832ada3ea58c552c6979b7903f6a126816b49083bc6cd9cf3d8e0161d1a1e2ea4b6bf31ac71c4be7c68a99d9712670caa843154e42e990fa9b8", 0x7a}], 0x1, &(0x7f0000001740)=[{0xc8, 0x29, 0x7b7, "b00c1cb6f7f58eae65525d8eb6f6c740a61acd7d51fa416919b2eed6ec40bfde794ee89fa5fddf818433ba2879809c77e8538955b30cbb3f132dd006bacdb33bda18972cdabb7c47f1459a5da22930598def0ef23fdaf68a4419b7b41521797e7e0d95512d9f4f532c056f7ae229416faab8f6414de6c961e967fa0e321126447a63cdb0c4e6dbfb50881a14c3b0e1900226dff144bc4b450ecc8a0966063fd5322f3f0f86d1725c9d52f286e5ad962c5cb66e07641a25"}, {0x20, 0x11b, 0x1, "6d2bf056eaa7579bfb"}, {0x98, 0x10b, 0x0, "edb158941be155c406903b7b3b9d754894838e781d77208223bfb7138ef2e26590e0b8622ae223b09986c0c95bd61940ce6a3baa06f21da9ccedd4a9627703a3649ddc320489a94519eaacbc372901855dfb332e0e2073abb3ebe97833fabe9b42b6e75c9c708e5130f44d6135adf24558881be9e513f9ac5d703de4de3709ee64"}, {0xa8, 0x46dfc9df0a9eb580, 0x7, "cad9537ecd15fc693896a75b4dfffad9b3bbea1f863a85ad9f56d82a635759ee101f7ec34fec05f78f44bd3fb8fb89bbb07ca26e2ba8f29572f93ce3603facd5c9afe9b314cbf88f9ffe4aa378a61dbccb3e84c8f3d246da0205a84f7d50d25bbd64a1c46bd72be29decdd86fc6a86f9448a8ca30cd3fe89c97be878c280f2a8cf1d99a62257e2dd9bf01229cedf64d8c4a44b2a5a"}, {0x50, 0x118, 0x1, "d33c616223101a2cbff7b989b215a51a62f9fb087a039993bc0142a16b219f6e135615ac7f3f69323acf0be59fc65f37195172f75aaef721b9b096b8bd0bbe"}, {0x28, 0x0, 0xfffffffeffffffff, "2895ca299f6ff074caa6c5c7833fcbf602caf1a2ec"}, {0x30, 0x11b, 0x0, "ac4d1430509e5047b8b03fbe8df475b720364c582d817e0d6de3"}, {0x30, 0x101, 0x3ff, "966c1ce12538900328e00f277098fb34427b014ad945985b027f8581ec7b"}, {0xe8, 0x10f, 0x7, "8e4a769c34507742c7f949c13ab867f13541f192f947f53546b2bbc3b772d4d5911ba5456b9ca26dd866d6825f9f5053ee6401b0a86c2c350ec60175592700ac622d140cdaff99fa403c012bb72a30d8f1144b7ef509607bc899f129ce65cf45b4cf86c83660b620d524cf24ec5f64abf02fb8c9c271f7d56c4a18d0362d6cf0c2c656b160aaa5569ab255efe83fef328599d627b73be1ca762d8586dfcade83823ef07439d92e51ea69cac68d0b7530032e46bd14ab96de7696811a3adf2b5dc15e796ac4f166ffdc0cd67a493d0d3bf2bb03962b"}, {0x30, 0xff, 0x4, "877f4fde8e7bdc808480cb190e267ec1acec0df309d4ce083819"}], 0x418, 0x10}, 0x8}], 0x2, 0x95) 2018/02/22 12:00:45 executing program 0: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xef, 0x260, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}}]}]}, 0x308) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) 2018/02/22 12:00:45 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23a, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, {0x0, 0x989680}, 0x5, 0xffffffffffffffc0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r3 = epoll_create1(0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000019ff4)) ioctl$TCSETA(r2, 0x5402, &(0x7f000032cfec)) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = gettid() waitid(0x0, r4, &(0x7f0000000040), 0x3, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x5, 0xfc, 0x6, {0x77359400}, 0xfffffffffffffffc, 0x80000000}) 2018/02/22 12:00:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x200, 0x242) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/02/22 12:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000236000/0x18000)=nil, &(0x7f00009a0000)=[@textreal={0x8, &(0x7f00008dc000)="0f20e06635000200000f22e00f320f01ca66b9800000c00f326635004000000f300f01cf0fc7a90c00f3ad0f0011db13670f01cb", 0x34}], 0x1, 0x0, &(0x7f0000c6b000)=[], 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00008f5fe8)={0x1, 0x0, [{0x40000073, 0x0, 0x7}]}) 2018/02/22 12:00:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x2000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x6}) syz_emit_ethernet(0x2a, &(0x7f0000435fd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/02/22 12:00:45 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x10001, 0x9, [0x2, 0x7, 0x7f, 0xfff, 0x1ff, 0xffffffff, 0xfc, 0x1539, 0xffffffffffffffc0]}, 0x1a) pipe2(&(0x7f00005a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) fcntl$setsig(r2, 0xa, 0x400008000000034) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/02/22 12:00:45 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) fcntl$dupfd(r1, 0x406, r1) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/22 12:00:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) recvfrom(r1, &(0x7f0000000000)=""/114, 0x72, 0x20, &(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa) syz_emit_ethernet(0x57, &(0x7f0000d9dfa9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x49, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x35, 0x0, "390366b9000000000000058bc93a369a89a5bfb9d0f0b99f9589f65985791f38c1d042bcfb48ee538de957d0f9"}}}}}, 0x0) 2018/02/22 12:00:45 executing program 2: r0 = socket$inet(0x10, 0x3, 0xa) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xfffffe02, &(0x7f0000000000)=[], 0x1000000000000237}, 0x100) 2018/02/22 12:00:45 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x0, 0x0, {0x1, 0x3, 0x10000, 0x3, 0x80}}) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000000040)='./control\x00') 2018/02/22 12:00:45 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000043effc)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000233ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001380)=0x0) fstat(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e40)={0x0, 0x0}, &(0x7f0000002e80)=0xc) lstat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() r9 = geteuid() r10 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002f80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002fc0)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f00000030c0)=0xe8) stat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000031c0)={0x0}, &(0x7f0000003200)=0xc) getresuid(&(0x7f0000003240), &(0x7f0000003280)=0x0, &(0x7f00000032c0)) r16 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003340)={0x0, 0x0}, &(0x7f0000003380)=0xc) r19 = getegid() r20 = gettid() stat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000003540)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003600), &(0x7f0000003640)=0x0, &(0x7f0000003680)) sendmmsg$unix(r1, &(0x7f0000005a00)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001340)=[{&(0x7f0000000140)="35a8ff57ddfca913f8c8071c79e9dd3b7551709fee12c1793280bfa82b8d69e43dfb0761a3167729cd3b168184d449f9fb665b3917ffb43a3c25d40cb4b605", 0x3f}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="c258f618a706cd9697191aef53d2166a4a595d238b012b759d949b9af94190313cebc06936cb13a44f47c1217fefe796f2863e1e845747a91526f365aa50e269f2fffeee19055e3c21efc44244b02c04a183c9a2566cc10459df199d97834d2c990c6b4f0bbbf3a600ff0a5a2054569dd984e228ea8e90b797d5f56207b3a0962e84741b6e8595f7b4aeb36ac6ae3460c2f8b784ab332d27050bb3b343f10a6980fd29b79febbb2bd28c73314476d93f436b58f4abd4b65cecbc3ee54d1f4bb1de36e8c63f3e8fe25445798b3180cb552f4e3f31bb7e123d5acc43051dcb29fa72a37554bbe4305f39815feb2cff6ef078c3cbd20d2d", 0xf6}, {&(0x7f0000001280)="2fb58e38e0c0870e09d88e9f9c4667901cf676e48feee0e977497a34d1a2d6e5f43b3969a550da81b03819296cd356e3bfab94dd280660696650e257cd68878bef6d3da6682ec44795b12a263672972268d0bde359ec2ba9d1f3ef864429eeb87af0e92ebc3a90f4682112cb00978fce01ec3c1a7f5a7ef28d601c7e97662f825909f0763818fa350aa10331e27246a4e9ae388a8ca080111e5e9bd1b1163fcc7053fc52ee45e62fb8b19c20", 0xac}], 0x4, &(0x7f0000001500)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r1, r1, r1, r1, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0xb0, 0x801}, {&(0x7f00000015c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001740)=[{&(0x7f0000001600)="99c1c78490c07d152517a73cf01990b90448a91e08b5c46da8c294ef06b33bea7a02d5812e0a501a056912b5863031cb4e220f425727d6cc5e223e068dd16aa51bf18090b7cade244923fe0a0059be1514b563487c4d129abd1821043433270ee2ee01c70c968c11c085d195e03c00d3a4db4ec5459ecc2b0c2d639d86365c108bbade4ec9534aaa0a7eca1b2b706520aeed", 0x92}, {&(0x7f00000016c0)="c087882a1c5bcadc14e3da6e0972111c4cb5d6105361bb349541021a4a87b28254f28d1da91b69b82849e9fbdbbd7b062bdde551e009a092aeea28e37147478670b85db9ce7ee43e6e", 0x49}], 0x2, &(0x7f0000001780)=[]}, {&(0x7f00000017c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002d80)=[{&(0x7f0000001800)="1160a61e268f1259aa8d96f555524865648b29da4f6319129ba89692e6f7ec3aba2826f04a8dd1dd2c1f793b94347111d3e6223d38dc6ae37e91e548f3544ffd080e7a3834073fa95015b2e9896258603656baa4fc5bc5c1c68497130c", 0x5d}, {&(0x7f0000001880)="97a49df2b9d0d99693b44c62c4f825d178d88c42e01a46241d8ef1e819937a2ada0f98e9c32108f75a377b", 0x2b}, {&(0x7f00000018c0)="3862f6b4c00bfe858ddb54551368eeb171230fcbd9f77bae3cbd7af20bc1a597bbd136faec07c1939f2a68449ee66ff7fa204c852c87bf6ecf0617db6600a391dfc5c8cd51a462517b930fb2a9c54d54891debaa07a5d3a8a367ee681e9785c34314d43a129108e70222197ce94ab7532ba35eb82d1dc9fb7beb83bb6663b7c15720d529b00eb394640cbecb0a46adf29a16dbe7f116f1d78973d2b4ee6dd1f5ccf098738e83fdb3c4b84f7525fbeda2537c43ba1da79cf3441120dbd750ed580a9bb7fd396086d5eacab815bc9a37d70ae9bb30d5ccb513548df944a0", 0xdd}, 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{&(0x7f0000004940)="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", 0x1000}], 0x4, &(0x7f0000005980)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}], 0x50, 0x20000000}], 0x4, 0x4080) close(r1) 2018/02/22 12:00:45 executing program 3: r0 = socket$inet6(0xa, 0x100000005, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000670000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000227000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='rose0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x78}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) syz_emit_ethernet(0x3e, &(0x7f00005f4f30)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/22 12:00:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000040)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp6\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007e5f98)={0x79}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) move_pages(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000100)=[0x62f, 0x1], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x7d, 0x0, [0xb9, 0x2, 0x6]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/22 12:00:45 executing program 2: syz_emit_ethernet(0x2a, &(0x7f000004bf75)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "56c0c1c8401c352ee58000722da80b96341d424867ee9b1937c13547"}}}, &(0x7f000026aff0)={0x0, 0x1, [0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x501100, 0x0) 2018/02/22 12:00:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000effff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) 2018/02/22 12:00:45 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x10080) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0)=[], 0x1}, 0x0) socket$inet(0x2, 0x6, 0x8) 2018/02/22 12:00:45 executing program 2: r0 = socket$key(0xf,