[....] Starting enhanced syslogd: rsyslogd[ 16.268089] audit: type=1400 audit(1521325188.685:5): avc: denied { syslog } for pid=4063 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.389858] audit: type=1400 audit(1521325194.807:6): avc: denied { map } for pid=4203 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 '10.128.0.4' (ECDSA) to the list of known hosts. 2018/03/17 22:20:01 fuzzer started [ 28.694502] audit: type=1400 audit(1521325201.112:7): avc: denied { map } for pid=4214 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 2018/03/17 22:20:01 dialing manager at 10.128.0.26:37947 [ 34.160835] can: request_module (can-proto-0) failed. [ 34.169676] can: request_module (can-proto-0) failed. 2018/03/17 22:20:07 kcov=true, comps=false 2018/03/17 22:20:10 executing program 7: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xb3f, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getsa={0x30, 0x12, 0x114, 0x70bd2c, 0x25dfdbfc, {@in6=@loopback={0x0, 0x1}, 0x4d4, 0x0, 0xff}, [@output_mark={0x8, 0x1d, 0x101}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4000010) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e23, 0x1, 0x4e20, 0x100000000, 0xa, 0x80, 0x80, 0x62, 0x0, r2}, {0xf2cc, 0x7, 0x4, 0x1ff000000, 0xfffffffffffffffd, 0x2d0, 0xffffffffffffffb9, 0x1}, {0x0, 0x24000000000, 0x3, 0x6}, 0x1652, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x17}, 0x4d5, 0x2b}, 0x0, @in6, 0x3501, 0x3, 0x0, 0x401, 0x80, 0xde8, 0x5}}, 0xe8) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000280)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCCBRK(r0, 0x5428) r3 = pkey_alloc(0x0, 0x0) pkey_free(r3) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000002c0)={[0x107000, 0x5000, 0xd000, 0xf000], 0x9, 0x60, 0x101}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000340)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={r4, r2, r5}, 0xc) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000540), 0x4) ptrace$setopts(0x4206, r4, 0x900, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000580)={0x35, 0x1, {0x2, 0x0, 0x9, 0x1, 0x1c0000000000000}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0x9, 0x96f1, 0x8000, 0x2c6, 0x6, 0x0, 0x6, 0x4, 0x0}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000680)={r6, 0x10001}, &(0x7f00000006c0)=0x8) r7 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x800, 0x103000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000740)={@my=0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000780)='bic\x00', 0x4) syncfs(r7) r8 = add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r8, &(0x7f0000000840)="4b67dfb427ed969777747a7752103ffefaa3f9d07c76c8", 0x17) ioctl$VHOST_SET_LOG_FD(r7, 0x4004af07, &(0x7f0000000880)) readlink(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=""/4096, 0x1000) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000001900)={0x4, 0x9, 0x0, 0x0, 0x5, 0xfffffffffffffff4, 0x100000000, 0x1, 0x6, 0x9, 0x2, 0x1ff, 0x0, 0x28f, 0x200, 0xf1f, 0x80000000, 0x8, 0x4}) 2018/03/17 22:20:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400a00, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0xd4, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000080)={0x5, r1}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x8, @empty, 0x3}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x1, 0x10000, 0x34, 0x1, 0x2, 0x4]}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180)={0x8, 0x100000001, 0x10001, 0x3}, 0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) prctl$setmm(0x23, 0x0, &(0x7f0000ffa000/0x4000)=nil) ioctl$VT_ACTIVATE(r3, 0x5606, 0x3ff) recvmsg$netrom(r3, &(0x7f0000001640)={&(0x7f0000000240)=@ax25={0x3, {"2081818979beb1"}, 0x1}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="491c62138b28e3e535451892bb1acbbd55043cb472c2ae61c98f2a270132751441aed8ad2baf62f0", 0x28}, {&(0x7f00000012c0)="b66476748bcc572eaad880473a8557a7aba3ec8bb249ec59a517271a73e92db8c9560be7387423f05164ec5d286511e66d03ec1e2771aa9257dfef24fc0cce7154042b02d61a048b2f77780e31bbb81eb694cc46b160d551559a", 0x5a}], 0x3, &(0x7f0000001380)=[{0x14, 0x11, 0x1f, "a1a04f96b2"}, {0x98, 0xff, 0x95, "43876401afaade13c56f1f30c851427574bbb26d800458a373b5312da12801cc965bb45585af0563c82f5443dd56adb2f888cf5045c2c416a2d958e06c81ff4130390ce046995c18815454ef3fdb2949149f84e6340e5ea41739015f430ac2ce4af63fefb6dfb92d93df5670895a638b2267b09e7f141971070554cb1879de9f089e2ff19377169a9a68e1"}, {0x70, 0x11f, 0x7f, "f4d7dee9f231b0af175ec6542fb69a79f770b57a2eebfa348512bcbb67086516464c0e1d28f90816962f4111ce28e08f7093c1ac44e669ab4b121905e72d4cfb7bff53fea4f84d98ba1f2b4704dc84342fa68eff2ff3ea74d7a175f64ea3ee07c21f02"}, {0xc8, 0x112, 0x9, "688024c3b7029ad5008d4fb2244d10b10e38008a098761044e579fc231c8ba21c89923bed0ad440296c58a1655fe4b024c39e3a186d96f006d55389062c6edd5923fc0d494ddcb118cf5fc61a249b7818b7509e1366c0f3d7434ad84fddce649fe7162a7b33f709b50d6a1472a88ebc8f1b0417b3888001f552fafff319c1be2d8018e8dcd6ba16093e1fbc46fa93300aa2d03bb3914526c16480c33d6688df6d36ecce8bff70c7ecac0cef03c311cc7a6c3c214d2c90557cfe06acb"}, {0x94, 0x109, 0x4, "c28feba769df265a6912019df5d01f6c6fd8f4495ad4a5c97d7b5bb91952aaa92b7feb32d2ef61cacf34908ece20894ba6264a66d3a28f6acc0136db622bb2716635f70b8d128a5fed091be4da2ab61b97f1bed10d5cc10729791287293d8cba80006f350910be79c59501d2296f74136a197afcf179ec4932e4e4043f3f8542d66f2140b3a68ec9"}, {0x1c, 0x100, 0x7fff, "9ccf7d616352f3959450e52911ffbd51"}], 0x294, 0x8040}, 0x40000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001680)={0x4, 0xa52, 0x0, 'queue0\x00', 0x3}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001740)) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000001780)={'icmp6\x00'}, &(0x7f00000017c0)=0x1e) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001800)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000001840)={'nat\x00'}, &(0x7f00000018c0)=0x50) openat$kvm(0xffffffffffffff9c, &(0x7f0000001900)='/dev/kvm\x00', 0x101080, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000001940)='/dev/dsp#\x00', 0x80, 0x20800) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001980)={0x6}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000019c0)=0x1, 0x4) syz_extract_tcp_res$synack(&(0x7f0000001a00), 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001a40)={{0x2, 0x4e21}, {0x6, @link_local={0x1, 0x80, 0xc2}}, 0x18, {0x2, 0x4e21, @rand_addr=0x2}, 'nr0\x00'}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001ac0), &(0x7f0000001b00)=0x8) preadv(r4, &(0x7f0000002e40)=[{&(0x7f0000001b40)=""/236, 0xec}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/209, 0xd1}, {&(0x7f0000002d40)=""/103, 0x67}, {&(0x7f0000002dc0)=""/33, 0x21}, {&(0x7f0000002e00)=""/57, 0x39}], 0x6, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000002e80)=0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002f00)={0x0, 0x2c, &(0x7f0000002ec0)=[@in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x1800000000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000002f40)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002f80)={r5, 0x198, 0x30}, &(0x7f0000002fc0)=0xc) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000003000), 0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000003040)={"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"}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/17 22:20:10 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x101000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xd4, @dev={0xfe, 0x80, [], 0x15}, 0x7}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x80000000}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r2, 0x3}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000340)={{0x5, 0x5, 0x6, 0x0, "753f8cfddd75c164d8cb664763a923772717d83d949741f40b225472db1e6328270d6c8e62a15f4687c1f3a8", 0x38ee52b7}, 0x0, 0x0, 0x963, r3, 0x7fff, 0x1, "6606f542aeec0f41491757372000197158cf5222a77ae5765e13ffbd163727934ef5ffec106499f4e32a5484378ca8b6a18444a3056bf67f2f1bb3a78c9a54df", &(0x7f0000000300)='md5sumvmnet0GPLbdevppp1{Jproc\x00', 0x1e, [], [0x3f, 0x8000, 0x2, 0x1ff]}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000480)) time(&(0x7f00000004c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000500)={{0x7, 0x3, 0xffffffff, 0x0, "4f68028098e6af75aea8b1099a261f17e939e38cab0661b7ec9572580837ccac33224958f1e7183928892a4b", 0x9}, 0xffff, [0xa1c9, 0x2, 0x1ff, 0xffff, 0xd7, 0x6, 0x771db824, 0x2, 0x3ff, 0x6, 0x8001, 0x2, 0x6, 0x20, 0x6, 0xffffffff, 0x401, 0x5, 0x3, 0x1f, 0x2, 0xffff, 0x7, 0x3f, 0x1ff, 0x0, 0xffff, 0x1, 0x3ff, 0x7, 0x10001, 0x0, 0x9, 0x7f, 0x6, 0x100000000, 0x8d1, 0x800, 0x10000, 0x3, 0xc89, 0x80000000, 0x4, 0x2, 0x401, 0x0, 0x7, 0xd8, 0x81, 0x0, 0x9, 0x62cf, 0x1f, 0x1, 0x1, 0x1, 0x8, 0x80000001, 0x7ff, 0x7, 0x68, 0x408ffe54, 0x9, 0x9, 0x7, 0x4, 0x3, 0x0, 0x0, 0x1, 0x5, 0x20, 0x8287, 0x9, 0x9, 0x8, 0x7fffffff, 0x4, 0x7f1c5cb2, 0x1f, 0x7f, 0x5, 0x3, 0x100000001, 0x9, 0x0, 0xffffffffffff0000, 0x80, 0x9, 0x4, 0x8000, 0x6, 0x5, 0x6e8, 0x0, 0x3, 0x8001, 0x9, 0x8, 0x200, 0x4, 0x51, 0x1, 0x6, 0x3, 0x9c, 0x80000001, 0x100000000, 0xfb, 0x1f, 0x3, 0x7ff, 0xe21f, 0x80, 0x8000, 0xfffffffffffffffc, 0x9, 0x7, 0xf23, 0xdf0c, 0x1, 0x2118af00, 0x7, 0x7f, 0x6, 0x11a, 0x7, 0x200], {0x0, 0x989680}}) ioctl$KVM_NMI(r0, 0xae9a) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000009c0)=0x5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000a00)={r1, 0x2, 0x3, [0x4, 0xffffffffffff0000, 0x1]}, 0xe) listxattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=""/54, 0x36) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000b80)=0x790a6230) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000bc0)={{0x2, 0x4e21}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x44, {0x2, 0x4e21, @loopback=0x7f000001}, 'bridge0\x00'}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000c40)={'sit0\x00', 0x9}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000e00)={r0, &(0x7f0000000c80)="cdc45a8e1bbb9fd65e83dda3098abedecf6151ed2882368678d27dbc38fd18572d85962a3796d0f1aeed163d752072c552da61d9fd4382a5531473960a264aed82b2ea6f079dfd671c003a0146ec54c77280316f725363f6d554d522ebc29ec078848a27084bc9bcea4f806ce432a6897ef98c25f3b26a02c48bc222dde49d358039e374fb07ef128fbe9baded1d8b7a6796b22bf04aa190da5d4b820b14166664ff6cd6629ae655901ae438d5126fd4af1d12add4fdea048023ee534546a68ee6c69d147d81a4ea1b0a4244cd0c8506bcb86fe5d49cc93469c58a89990ae723173b9c6ab53b3e287e055477f1c05ac4c38f76a6993a", &(0x7f0000000d80)=""/100}, 0x18) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000e40)={0x2ba83e51, 0xffffffffffffff80, 0x9, 0x1, 0x15, 0x6}) statx(r0, &(0x7f0000000e80)='./file0\x00', 0x7000, 0x7ff, &(0x7f0000000ec0)) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000fc0)) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001000)=r4, 0x4) ptrace$getregset(0x4204, r3, 0x1, &(0x7f00000010c0)={&(0x7f0000001040)=""/71, 0x47}) bind$rds(r0, &(0x7f0000001100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000001140)={0x6, 0x0, [{0xb, 0x5, 0x2, 0x6, 0xd420}, {0x80000002, 0x800, 0x2, 0x6, 0x6}, {0x40000001, 0x100000001, 0x8, 0x1, 0x6}, {0x7, 0x100000001, 0x3, 0x100, 0x7fff}, {0xf, 0x3, 0x10001, 0x800, 0x8}, {0xc000000f, 0x2, 0x8e5, 0xfff, 0x3f}]}) fcntl$setpipe(r0, 0x407, 0x2) 2018/03/17 22:20:10 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)=""/156, &(0x7f0000000100)=0x9c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000180)={0xa0000000}) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000200)={0x100000000, 0x2, 'client0\x00', 0xffffffff80000004, "76b130965ab53094", "431f678e784b6801874d6f06066a8c58b226675c32919e3a18ffe81157be6d77", 0xfe9b, 0x1f}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000002c0)) getuid() setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000380)={0x1, {{0xa, 0x4e22, 0x6a, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0x4, [{{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}, {{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xfc70}}, {{0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}, 0x3ef}}]}, 0x28c) ioctl$TIOCNOTTY(r1, 0x5422) sendmsg$netrom(r0, &(0x7f0000002a00)={&(0x7f0000000640)=@ax25={0x3, {"47dba79c914bc3"}, 0xdcb}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000680)="672916cde0d66bffdc828ecbf3f74c9c8f9c2dd7aac42b0a4395686a8166312158d2eea4bf9736254da04c323f9932ea6a494960d300e70d62f39a79c2e1f0f4a8811e1dbf9047a4f8a0dbcb9a17140767d651b19816b7f7efc3937603622fcbfd3d5d48", 0x64}, {&(0x7f0000000700)="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0x1000}], 0x2, &(0x7f0000001740)=[{0x100c, 0x119, 0x80, "715e588f2e072ad0a78f45b3ae29fb07b537e5dde3ffa41fd6813b1c9456441dd6259e34d4a416f59a72ecafe893c859b620b328683914bffac7d27fea9f444d359dcd28f5a83767b9763d7f460c2df543ef2b463cf305efb334b4f2f3ba8e168e4e8cf35148a4329e28f5d1892219d9bfb5e15a450d58f161a2f270b315341f74a8278aa48054e1d33d20dde187cda8bc6c4c7b02ab0c17dee963ad2c82be52d569dcd4dd23de938fa0f273d4a73540d7eaa17f7c3652b98a3afbfcea6c997c1823c6dfaeb853b026ee2e1a9c53af90461fe093c4346e7a7b5be06de2bfd244e4db5278057f7a72d9eee64e4580a3fb45bf53b8919cf6972e2ccd0d5d2567f6183f27aa2cf33dcdab2a50d6768b96915c1603412fa188488c92c9dbbdfc24fc2d5dc2353b7a5d189191003340d8dec322a0b20ca6c15b097cfb3408f248a1c978016322cff00fdd8e28d4c6065a3e5d624bdf7d7ace38947dcb2d43c635174e82cf21934479f0a149890c7230631e91a09c73ba8642a434a6703a0cc2966a952c599fb9e4eafc55400660cd6b0285257756a5050d313f36cae448d65e3b4b44733f0c5e7e74bcf4d7f1a770dcd6aba4f6d45db6f73e74c3b559a06069d643468f111e504df7456af0eac001a6cff2c3865d5850789e1334c8ab7a20d0976af94b1f7375c0d738fa399a6fa136ff3be899b5154dfca317f9e432472bca606f44c512afb03bb5bb5e6407af8926a5a6bdba9bd69a03e1016f0299f001634d881d3d91cb967a323c01f7916083d5386f8b1caf552659158027e9294aebdfeaa4f176c12b08835615fc36ecf660a0a236b9298773c1447431a2d6ceaffc628253b0bbbbdb0d85a59ee023c27fdc6dc13ccd8567ac0493e899c62384a6a0c87580f5b73fd1485f9c383fa7922022a08af020b5e08207f2f9a9f71d12864b6daf4fbac3457f9aad4499f8ac07638ee28c318e339e86485283646f288be49a2b6bec3af283c8aeff9b7112ebab2b298283af03fc716c635da5e9a60ce25a7417daee666baee8fcd1cd7fe772e9895ca89e3f2766989a7521ccee17e49c479b24f55110527589f370da36a69ad6a51bd300a1462e67922ce78e6f469960049af5bf21bee0817b84535791285d30b38c5513ddcf3c1d258fcbe8acb85cd8fe4243a77c54676e275aa6d4885916cf778f6b82e6eab0c979bda579ee442904f9538507984ff851329fb48142ddcc26a42687f914afc6bffc0aaf0ded2b73ec9d3cd891be6a2b489de77ff0002b5824b8e678a739a396694c7709baa6b53adc9b136a41536822180251f801d73820f2d88ca5ac0db206a2c2f968e6d816c3d94b29c3fadab35d5531cac24225adf835fe15fe4afc8dd6663e4ef1a4d0178325b7edc0ed18dc5c9b2a514d5afb29ad6cb0c6769cff65bc11b3f52e10034acbbabfe897f3e2b36672f719eaddc0c5098c0d2471cf9948e5af2c8131e49decff3a360ff1174730574cb8df232cf85f315a62aa69e783a81b39d2f323678b5ad3d8508424bf0c29eeaf93e56604e3e653cc7935417f9015097dbb23febdcd6d8b5dfb42f0dbc6abfc607ab57361d8534cd98d1ff82bc453ebceec3581b6f14476bc2707730f1652419155773deb0fe5bcd3707374471dda19806ff7fdff18e954a20f97d11c99af64c172cfce1fb7dca1303c3cb6a1fb7df095da47c62aa4ad06cfee3b0ff85cc86de2b0479f07c6fbd943b5b8ebffc7601b0a59c4b25b0848329ed5c78a7e3fb3cca7af9deb29e377aaa3485777b00ecebcdea31d4af751183c34b81e76c657c3ab3cab6039c709af522e48a274c9821651ecba499c4e4ce951ed26398f5e098ccbad5e2c1ca2f789972a64b992a11a43a1c3b016840dd204418ccf7a84574eee560336a3c0a34efd435d34f82264e772c28925b4b2551bc8839b689d2a938fe38b93702cfe346368433178ce439221f4138e8c6144e2a872b3507382df1ae9a5d466533f8d12de4e752a497c1b50de53706721205feaa46cbdbb15b31bf09c844941db15cb86592eb9cc327b1ab7074978de7f1849bc64e0e09b84c2444ef1f3ce22358fc8090870d3abf5753423a823886aed5f558c3239e7777f8d4aa969f2a8b9f2d9b5b386616cea854d6ec421d51d191fb85891de1e5445b7b399ca1931e6bf309b1f2230710b15c15dca83795e656d35144711decd889e570c9c4e7ce06b83b77c8bc1fc441e500224838cece0f309fc50d0ecba7aae4f1724a7aa7d77decc14fe7080377f71f252461784bd0bff09f864b4c4ed19b80345ccec05174de4b9a21091721b245491bfda6dc3db7593b714a2119b2163a27a406ae58ac27840cb6db08d3c41d9cd16fadc6a62c205dea65976a6186db226c5ae6e3c277acc03034d882443d0f73837f05732ac06a6020465d9d299f3e48bb40e2356e06303aaf294f279220fb0b96dbb7dee09a2dcc1ba58b745ba4d7f2dfbb368854a75eab5dde12a4a6572ef0d58eaf4d56783837317b0efd8cd9cdb037b82566a0773869790e8edd8106e804e90816d54944809c6c106f6c6c3cf3741f950d056264ce74015b5d51b0e0cb7103e57430b63ae98eac5486ad8940a2ee3f4178da3c33fb988a2a7e879b464641df6a68fd5b5783a5681ea5ff5c29973b32910c80c6e476847ab6a322cbe73404700a5ba956f1c683a9f033e5edd5c6d127bca4f387750a623f1e431450824b88e0734d30c00cd643cf1e2f2be5f4183659c907f34b8511809144a1a19f416b0105bbed1d2239a3c5628b7ffdd400c5492a0d51beac28f913a7231630e35013616048251b577d577913754d8d52294c3002df09a97d7ae774215fae5ca2408c2a97778ceb9639de551d6fe4115efd130aa230c06e571eccdc54e2c7b7631fc55a736f69c0e7251ec6417a832aa3cf14f1bd353c6bb4687172cfc50cfffce34a3e2366f84f4ff4ad4512e740a624e48f42e90cba1ec75565751dd9ffd1d5ff5761868428551c5995dd2a85a007a58d2b8a9d5a9405aefe65ff9861d0a812633a4887487db4b86cdacd67dc0b2430a8bfcde9f0c4108124f88ecf21c8e005b227bbd14a04edb245843b02041b41eff82d307a62cdb7d8977ac3150ef5372f5dfb275b8e2a703f2c451220178ffde070ecfb45527abd7e9717ef5f8384872f86560e5527a43dfc53822484e1542ff2f99a4b1576f68dc78f01643ffe8e11416fb62dafb0a5afd59dd8c1e9c8ba1fe37d72f8858e5b5f53330a1e89e5e2285e6e609689b7a3fb2eb18eed22a28ff1469168809b6594d7d7275fcdff80a2254baecaabdd75041cf5e2249d184b495894d4d629e959ff4cf69eaffb13259bf70d43d554d1885a10870f8ca6f01cc77cbb93af9f29abfad8dc54b31edbb953310e9d921492b42fed4a2f8ad20ff7de3ce515d759ed845de02976d0ec28b52dbc050c29c3a35e318a5b7ab3a4e345cf4230a89056fd4a243121bdde0e55809bb698263a0caae350191f6c4cd2e1bb0e5150c6893dc8680ef164b5b0bfc8d33a5bd524756cf590fbd1af352ac1ef8379726ce6577dbb0a2b3ba2f6c5b142c805a4b24e827abe52a7b68aadd2c0725f1a641559a61fe6a7a3f134f72e6a068b7a49515e7e78a462ab7d88f6f86caa09e3c63913a79aa3db66402427c5261038e363416a02c8c8c080fc452e9073333d0df44e97dedd8ad72e7187dd5655ecc6a7eba9110f7d9166359586d4f3cd5af746eaf4105e878591e6a13f43dbe199b7d43a9c80fe12fe837cd1fdfb2af4896ed40700138f5f49cf1fe445cb925aa71cf7db102f43fab0d5d39de4c6bbe3c3796b42a0845f02d06d6cf8efc0ffc17ed3279541981a16eb15af408ac78b088405883143c3b0d7574ee8ff17756be544b25320b49b0f1076361cc75e4f83288bd3f77af494e26f6dc9b18cf697c3e9e3b8738f24949238c7bff7ed812721d7c55e19e5acdf7f0cdd7c1a805e0560e7df678649b21081019e1127e31d7a095e7196895aca4e49b3cb1f201a14a0e657f02e91035c8f11fcc2581952a3a64c5a176468d66ceba5183fcf4e487b5692c061b15e5f6404b57e8e2086f41f509f301ea6d68b591c1984fbecb598c890e38da34d2f954954b6d83f298d1562be30fe8419a92acc05019978936b44094db91a852b941fa5dacf6cc44ddc05c67a68baa5e0658caff6593d44b022ca3c84b1df195f70689675d9209b2a7df4087c67efee465fe338e13733c2d5fe7b953dd666b1e73686ded5d8439b772c331e92577bdd12ef38368be4fca4d426363e3f2babedb99ffc772e6895bd9f541d07ba4ca73fa2fab427b4fb9f72ebf1199b6f3587585114b20bd6dc29e03d9529fc9ad84292edb8d7104b4e4969ad129c98de29d221bbe25e8f3fab4f54c6f0cf5f4f62d5db69a10de9b3fcdd06fd83cc5969679f221d091b14ef56537ae775d8e65e17051f8c2573b90a24ac263211bbfb3dcaa5cb88f037d9d784bdf7976a4e9fc0fd8d97970368a8e0ff5ab3a579a13d37d44137678cfa84cecdda69f98fa06299c0fc57931fd2b784a84a43e2cf63e32cc055714dcc1eadbf63fa938a45a99f20421cd6503a6488e4fd5eb281dbad47e45df1a7c270ec6426f425c73fb7ec76c0325fd585fe469a6e252212bb5b720eb0fcfe88d4ee0f678a8695d278620b0cfa12ef2548fc3070d62138f32a9833ddf77bbb8a67484c4c41dbd6b5122c8bd12667c99cd0925875ccbe3368d92cacaf58702cf4f60e7d722f5bc48f866470dc1bf6b5a62936e6f361af09191653f7671339568e5ee8d5928becb49cfedb14e38b312ced4bf2a5ea93ec33df8567c3de4735f67ca5d5d7843a0bc2bd5e153f25f49c3c3c44e3ba76139b5fdd27b18eff8618fdbc289a5fe7baedc1a2ccf81d578991fbb5904de9e639e70d99a8420af6f55a22adb5e283e76d03367acae6dec4725cdefc47c9152ab7446fd759231e3a82bdf55a05f583c93fbd3c884f974e6b88e2d21b50ed3ce165c07cb92283b13a3fdac77b69a5a41159caf96ffec121ec676b92defe519df5c0b7db55f5429e9fbed93c4e95b182a659f6cc63612ea0a045d76a01da4a712d8375aeaca39dc1c9b79d29b0d357613e4e0059aa951c4b4ef6d45d3fe43e3509571bf098b5cca2a007c7d46f3615be056bf76c986d235ba1a3ca68f98903109a8e1b5fa08e1876742902997e01fe0e8cc6bddc6164bf546eb699d8d4358ce622d283756fdfeabe0d5fd6bdf82ea362fa1162e026cde710ce525bf4675d267413e497e4bf36894176bf18b408ceab52c93c8d51e50f8128591e0a79bec329ab8e0c0939688c76d21c8f182867fc7fa2ecbf654c0741a7b2df3800458c6d6e9e74c88a60d1f1e0d4764fca1a49985b720bbf302a7648c2f65afb2c325a9b4c6d28b9a41edc3f62a44eacccdcd0ab0cff5d69bb4b559baed1cee1cbbf9c88fa4a67a3b8b94e3f1e66850e478f2c72c6bea821a93cee648014820c0772bfaf19f1df6360230506071afc3be56d222df3a5bf8ffcee78fab0c9acc2f6ed2d6b7696843694ea8730a101532d6f44d031c55f527654c071dd19f9acebe29f6a106a63cb4afa16b59e115ebcded39ecee2a2ff057e9712fbd440c6da04058cd73f15a6d4992a7bf67ab54e33f7a8da435032c90ff09924e38a5b7cdcb7ec05fffb6495f6b5706ce74cd35f7f8f14771f94aabde599cec6878dcb9cc6b8cb546d4ba6e5b6880f4263b8c09738f835bc7e26cd5659528a3d3dda0f385e083b7fba878231abf2ccd9d2b843c9ebb52dd"}, {0x40, 0x11d, 0x1, "e2726ab8bb924a9b037a691c992a488a9e9648ce725b5820cc37a24d030f8e58d79ef77d052d019bfa824689e625f6225b"}, {0xc4, 0x0, 0x9, "b9a5cd011d627f37267deb45b83cbf966675b42e3bb99507885ff3572eefe1ce07af3085bb5d151473a87612f1ab2e2d2d81501641faee3a13a05a362b17198a1cb94a4bbc1d96045813c13830d27ac46217f3fc8c886e0ce91d874b2fced2b02cbf5c2d929d666f1fe60a2635670cd571b5049b2fc00df95df415a07edf9f16ca481e1d196a132161967f8bc9c8acd80690f2e96724bd8ecad66c37310aea107196826004ad98ee994fc9d19a49ad13ae1473973b"}, {0xa0, 0x194, 0xf1, "4b1d953e0ace7f62edc9d11e8ad2fd36568ab40953ab63ec3e3b5944cace71bddc0d44c3b892164c263932410718c0495a232d9b9f3b9b99229fb2b9bcb67548304ab225870a560af1e2e18c27be4ffa9391f747a76903f44af5f6873195311b2b0de929d583244358bce7d2965b0992441476a2c565f8eb9b3e3e5d95b148c050375f42430efb8acc5428cb340fc11fea9aab2d"}, {0x3c, 0x115, 0x7, "73c331ff83a898223a3b58f05d029836151a7b68cf38a3b2984514330e428b5d333bbebc216cce5adbb887ebb7"}, {0x64, 0x11d, 0x8, "e10e9a826db5f8b904c177c0b02e73925dcf22a4df288b7733a21956e90c5990d86927f3fed5c6daac1d4062ac3cf33e84dd36cbc2fa30bd100eea63bfeacb3602c0c7d4e7147cfce36ee99ecf666ed6be38183312"}, {0x44, 0x119, 0x100, "4715721409a507a79d40631c37c3212080be5394ca17d5d47be243e55ccfefc4425d33a876b3d4c8ca7d50e82fc2dab91121bf869491f9"}], 0x1294}, 0x20000041) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000002a40)={0xc3, 0x9, 0x6, 0x5, [], [], [], 0x4, 0x1fb, 0x1, 0x18d, "e9785f3a3c3da0aa9a2fb01e4ce4673e"}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002b80)="bb2625b971b88ab58cd5fe1b5a096d7c13be17cec0b0380d10b76f949533adf4d0d2b24030bd1b1cb5744c389d807b7b566ed4aefa3ba4f2ff46e98773c8b0be74") fcntl$getflags(r0, 0x401) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockname$netrom(r4, &(0x7f0000002c40)=@full, &(0x7f0000002cc0)=0x48) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000002d00)=0xffffffffffffffff, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000002d40)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002d80)={0x0, 0x40, 0x6, 0x7fffffff}, &(0x7f0000002dc0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002e00)={r5, 0x8}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002e40)={{{@in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000002f40)=0xe8) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002f80)='tls\x00', 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000002fc0)={'gretap0\x00', 0x100000000}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000003000)={0x70000, 0x1, 0xffff, 0x701d, 0x7}, 0x14) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003040)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000003080)='/dev/snd/controlC#\x00', 0x19, 0x10000) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00000030c0), &(0x7f0000003100)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000003140)={{0x5, 0xffffffffffff428c}, {0x6, 0x7}, 0x5d, 0x2, 0x1}) 2018/03/17 22:20:10 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x151}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x2000, {0x1000, 0xffffffffffffc1be, 0x7, 0x8000, 0x9, 0x81}, 0x2, 0x80000001}, 0xe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xc, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x4}], 0xa4, 0x0, &(0x7f00000001c0)="fc39a4194d0e2214de99b394b12b1496d824e342adc9548bf721ee1073500711f5e7dacf9be890e27f7f90e8d9e702b6d471dc2d28de478079a7cacb102d857feb79b22d63929db3ed4638eb4df32a060a12585ca89a57ec7f078f507c463bc77b915264558177653456d0e9f930f1aaa10633eb3ba845d4c70db2a9275f691008b31526c708a8bba9912c3f0cb933e028f1133b788c0fa1d8c6e8d08cdd526f8253cfb8"}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x5) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000340)=0x1ff, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x40a600, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x8df12f2bb0133ddc, &(0x7f00000003c0)=@routing={0x3c, 0x4, 0x1, 0x6, 0x0, [@loopback={0x0, 0x1}, @empty]}, 0x28) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r2, 0x80, 0x10}, &(0x7f0000000440)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000480)=0x0) sched_getscheduler(r3) r4 = syz_open_procfs(r3, &(0x7f00000004c0)='net/sco\x00') ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000500)={0x0, 0xa5, 0x10000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000680)=0xe8) sysinfo(&(0x7f00000006c0)=""/200) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00000007c0)={0x0, 0x5}) poll(&(0x7f0000000800)=[{r4, 0x2003}], 0x1, 0x1f) r7 = accept4$alg(r0, 0x0, 0x0, 0x5eb3a43cd204689e) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000840)=0x10000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x9, 0x4e24, 0x10000, 0x2, 0x80, 0xa0, 0x77, r5, r6}, {0x7e2, 0x0, 0x7f, 0x20, 0x1ff, 0xa1, 0x1, 0x2}, {0x8c36, 0x7, 0x3, 0x4000000000}, 0x400000000000, 0x0, 0x1, 0x1, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x3507, 0x2, 0x1, 0x9, 0x6, 0x1, 0x6}}, 0xe8) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000980)={'teql0\x00', @ifru_names='bpq0\x00'}) socket$inet_sctp(0x2, 0x1, 0x84) write(r7, &(0x7f00000009c0)="8d187ac9d7055227a5e6e04a2d94ddbaf40e2eb17ec277e4cb6a32a672c94f065095603d2bd342f82c853efe1f741d2141e8148f58b6a958907dc59d2285c06ef250abae", 0x44) r8 = syz_open_dev$amidi(&(0x7f0000000a40)='/dev/amidi#\x00', 0x1000, 0x1) ioctl$VHOST_RESET_OWNER(r8, 0xaf02, 0x0) ioctl$KVM_X86_SETUP_MCE(r8, 0x4008ae9c, &(0x7f0000000a80)={0x14, 0x7, 0x5}) 2018/03/17 22:20:10 executing program 2: rt_sigsuspend(&(0x7f0000000000)={0x2}, 0x8) r0 = socket(0x5, 0x800, 0x7ff) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/23, &(0x7f0000000080)=0x17) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x9, 0xa, [0x9, 0x0, 0xfff, 0x8, 0x1584, 0x7, 0x9, 0x6, 0x1000, 0x2]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x3, 0x6}, &(0x7f0000000200)=0x88) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000280)={0x4}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000002c0)={0x8, 0x6, 0x8000}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0xf, "464dd3352f4ab0935fd35b782ca388"}, &(0x7f0000000340)=0x17) ioctl$KDSETLED(r3, 0x4b32, 0x7ff) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000380)=""/252) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000480)={r2, 0xfffffffffffeffff, 0x2, 0x64}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000600)={0x9, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f0000000680)={r5, &(0x7f0000000640)=""/2}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={r1, 0xfffffffffffffffe, 0x1, [0x5a]}, &(0x7f0000000700)=0xa) sendmmsg(r0, &(0x7f0000000740), 0x0, 0x4000) ioctl$VT_DISALLOCATE(r6, 0x5608) getpeername$packet(r3, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000007c0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000800)={r8, 0x1, 0x6, @random="26a145679494"}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000840)={r2, 0x8, 0x30, 0x7, 0x3}, &(0x7f0000000880)=0x18) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0xa9) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000008c0)=@assoc_id=r7, &(0x7f0000000900)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000940)={r1, 0x1ff}, &(0x7f0000000980)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000009c0)={0x10000, 0x0, 0x10000, 0xed}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000000a00)={0x400, r9}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000a40)={0x9}, 0x1) keyctl$session_to_parent(0x12) [ 37.684192] audit: type=1400 audit(1521325210.101:8): avc: denied { map } for pid=4214 comm="syz-fuzzer" path="/root/syzkaller-shm074910136" 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 2018/03/17 22:20:10 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x101, &(0x7f0000000040)=0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000080)={{0xffffffff7fffffff, 0x8000}, 'port0\x00', 0x80, 0x0, 0xffffffff, 0xfffffffffffffffd, 0xffffffff, 0x80, 0x1, 0x0, 0x7, 0x8}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x202800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000700)={0x0, 0x1bf}, &(0x7f0000000740)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00000007c0)=[{&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000001c0)="fdc07c27981c24dde95b85a21e23ba046c0f566e2dc2864020e89a2372e159ef39afe9c040900548a024339d851141c13b760cede5d61cdeb4cb5c9a5d12d433ee69141a591f91ddf62c85a845b421336ce8097109d69b99becfa9d757c827dc59c02180da2da801c166a4e3c8b02e2c8fee314d03ebc697b687dcf9f70bd0cf8a62dcb42ec2a2e97e00fd51ac35a16204bd9f6cf9583cc1763d3324a0531f78346648b918e101ee04f0fd8e8c484759556309de9727b3328764e5bd5b70e000e48ad6744c9d3b593d12b9d83583daab429e7df4d088499f9413144f0e691ff6b14efa33b599", 0xe6}, {&(0x7f00000002c0)}], 0x2, 0x0, 0x0, 0x4048801}, {&(0x7f0000000340)=@in6={0xa, 0x4e22, 0xffffffff, @dev={0xfe, 0x80, [], 0x12}, 0x1ff}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000380)="67c0b080feebf72b55e04cf83248a829e85de48801b844ca8905a9bcfabeb5416a53cc17b0b15d84a0d6c5dbedb4c2a27080cbba199ea26277747220d5a2fc9b80f692aad7e0d822b3ab8593d5c29b77e5bcaa9ea08e04bb6af4e34b75920900c329343c7213cd52aaa3b1ab6e78cd27183895d3005ee1358741d062a7980dfd9562cd8b1308bd027f665f833df39069d1a65cff45ea9d39d5d01f9d274e2634c910776f3419116cea5801491892903c57f35be4203d0e43bcb6599c6530406d3677d289d4", 0xc5}, {&(0x7f0000000480)="cd5e8f6bd9d09674be23dfe504ab9a0a423dd1ed0eba004b9e54677b94e757ef39369927358b970d3c7021aeed4fa767a61e168347c4cfc22e7244dd9e9b95e69ba8c0d5bd78c93ea7fed19d42", 0x4d}, {&(0x7f0000000500)="22ce80e34a1fdcfe83a83d908dd4c62e6fa2697d9b3fd06a953956890b3090e6a51095c09c0d1122a9439e0e577de2347e08b4295e591d951f23349d1a709332657a41d66689ffe51909a5a843eabf8828282e4b4ed384257cca41542f7cdc97476ad7bce572e7e585bb", 0x6a}, {&(0x7f0000000580)="547488ccba7b929a15045111ac2856b4f3aa813f8d6647338892ef25fd0173a741f5be159374909ef7fcf6e76fa70ef6b979319bbdf5349a862dd806c3dd3f42b9f29ba719083bc8862927c70cf49bf81abb07d4139e7a9430cede8e35e1b87c1ba77ae9cd2fe390f16542204904b636686a98d8547ec57fe0808befa1ebd397d5e074b38c24018ff7832b4fa5377a107f36dcae4ebed12b9a810016473378871b3dd7147e71ddea0341d02bf9b65dd7707367b21b5e706e8979cb4544d35844aa23b16cc13ff577958c23d52e01be84b01036d5a4b10f032bd37ebc5a86e3e41e195b8b5ebb5a8dce98d2a70f0266", 0xef}, {&(0x7f0000000680)="44a20353b22ed70849913a66e61e0e6be02e3a1be8419d98d227aa88f63bd8a96e122a2e32f005baeba74ead2d1ee95f", 0x30}], 0x5, &(0x7f0000000780)=[@sndrcv={0x2c, 0x84, 0x1, {0x80000000, 0x100000, 0x20b, 0x920, 0x8, 0xd9c7, 0x3, 0x2, r2}}], 0x2c, 0x800}], 0x2, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000880)={0xc64, 0x2, 0x4, 0x4, &(0x7f0000000800)=[{}, {}]}) connect$bt_rfcomm(r1, &(0x7f0000000900)={0x1f, {0x3, 0x5, 0xd48d, 0x6, 0xff, 0x5}, 0x5}, 0xa) getdents(r1, &(0x7f0000000940)=""/65, 0x41) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000009c0)={r0, 0x6cb, 0x1, "32f9cb1813df56"}) r3 = syz_open_dev$sndseq(&(0x7f0000000a00)='/dev/snd/seq\x00', 0x0, 0x200000) flistxattr(r1, &(0x7f0000000a40)=""/29, 0x1d) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000ac0)={0x7, &(0x7f0000000a80)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000c00)={r4, 0x1, &(0x7f0000000b00)=[0xc32], &(0x7f0000000b40)=[0x2, 0xa5, 0x401, 0x3, 0x2000000000, 0x9, 0x4], 0x1, 0x1, 0xfffffffffffff8ff, &(0x7f0000000b80)=[0x5], &(0x7f0000000bc0)=[0x100, 0x800, 0x0, 0xca, 0x6cab]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000c40)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000c80)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000cc0)={r5, r6}) r7 = syz_open_dev$vcsa(&(0x7f0000000d00)='/dev/vcsa#\x00', 0x6, 0x20240) ioctl$KDDELIO(r1, 0x4b35, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f0000000d40)={r1, 0x5, 0x3, "8083874304311fd5b1d2d8183004b2c3564ccae7a6ad573d156f4dfbeaa9011d"}) fchdir(r3) r8 = dup(r3) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000d80)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000dc0)={0x5, 0x40, 0x9, 'queue1\x00', 0x3d}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000e80)=""/140) getsockopt$inet6_int(r8, 0x29, 0x17, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000010c0)={'nat\x00', 0x0, 0x4, 0xbd, [], 0x1, &(0x7f0000000fc0)=[{}], &(0x7f0000001000)=""/189}, &(0x7f0000001140)=0x50) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000001180)=""/56) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000011c0)=0x6) 2018/03/17 22:20:10 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x20400) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="5f2dc0274649ca2528", 0x9}, {&(0x7f0000000080)="f2288b6aa59692658e4c9b6251f8d1b6cbe708af2b07d6ccb5e0384b6ca9ca0b1411fe703522582079c052db6dafbf319c067cf246682073b1aa0e1da11ec715237b4f0a416e75228b5a3c8e996d5f3084cc72f4dce97bb9027d83717ddc8c60c522f6dd06175808d4b054b3a4892711ca2028bd424202ef08fe47", 0x7b}, {&(0x7f0000000100)="f206932670c2319ad507d5d081c66a455951a0c244d4fc19ca8ff6d0757e70361ec249b93bd444ed45a010dbbc0d0409a3c049f9e4e54dce84454cd1def16fab399a6a5455a29dd13c992687b4f6a494976e76575fe4d20390e53fd8cf3cc913ed1d43a32e2fa8fed39cf9324e71944c70df2d64c904be1e1142a5cca4838471addd3731629b060384ce9f31c6cd2beb2602148c7e8e56f61e9a3f0e91b07d1dab44be64f96f212c514096d8ff6c839e59c69433fb55ec33670391dce6551044c72339c7c11881231c0e54", 0xcb}], 0x3, 0x4) sched_yield() r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x5, 0x600000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000280)) nanosleep(&(0x7f00000002c0)={0x0, 0x1c9c380}, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000340)={&(0x7f0000000300)=[0x0, 0x0], 0x2}) fsync(r1) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x80, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002540)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000002640)=0xe8) recvfrom$packet(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x40002020, &(0x7f0000002680)={0x11, 0x0, r3, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) recvfrom$ipx(r1, &(0x7f00000026c0)=""/129, 0x81, 0x40000061, 0x0, 0x0) io_setup(0x4, &(0x7f0000002780)=0x0) io_getevents(r5, 0x9, 0x9, &(0x7f00000027c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000002900)) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000002940)='irlan0\x00') ioctl$VT_ACTIVATE(r1, 0x5606, 0x10001) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000002980)={0x1, 0x1, 0x6, 0x200}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000029c0), &(0x7f0000002a00)=0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000002a80)={&(0x7f0000002a40)=[0x0, 0x0], 0x2}) r6 = getpgid(0xffffffffffffffff) getgroups(0x8, &(0x7f0000003000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003040)=0x0) getresgid(&(0x7f0000003080)=0x0, &(0x7f00000030c0), &(0x7f0000003100)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000036c0)=0x0) fstat(r2, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() r13 = getegid() sendmmsg$unix(r0, &(0x7f0000003880)=[{&(0x7f0000002ac0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002b40)="56eb7022e051dd359ab464c354a7a5734b134076ab5b95ec06162e5f6b90ab8a7f7cb43092e3961d17ba6e899a628d506176d4deacbe8e7a3552be9f0dc5b0ea50cc975b689ff7e7a708aea6fba1cd5fad50f2cca9807a1f5dd111838fdd9787cf01f6aa65ad7b0aebd1c8eb79db384c8e5401bc52efe4caf14903b082c2b4fd65c0ac88423a97", 0x87}, {&(0x7f0000002c00)="7c5039a5e396f081434ddbcdc7856199214f6f5c22facf524ac5d828d2553e79e43d34bcb051937c106c516784f299cb3cad0ac5a5093be1890d6f794b65e25dd219ead18864b9340b5c9080a400913b2660cf9e8ba27e8a60ce8ea46498cb12ba4dbb2f397a6df3b86812dcfd01712d7e4c48022dd370c0a792a8c21170f4037ea3c0a941dca0eaf1f173a6aef10efb67df50ea57bc31f2d96a3794459aa4", 0x9f}, {&(0x7f0000002cc0)="934b0baf4e1083ee9de181d2796e1d833e0de360f7c14bb6630845b04f6a608a63036730fe78ac684ebb7876f46281453482d07dc355357e66bbfd073af4eb6b44d0784e750b8cd48d0374cde4fe2d08c1616eb52ab0b037de672a5363e4ae23a7092fd00c04a27bc02b0c793891d2a45929f1e01597d80c7e583362c91ae38343ced65f2589d120c7f79a303fa396e6818d0b431cafb8324b042e5dc6e7e9d83548adf8eaa12a27884517b3ec9a49cb85f7ed9a99e6", 0xb6}, {&(0x7f0000002d80)="031c4011bb5b7665293128ab99184749be11ed1267fe980f583ac30a7ab69557da4df49a0c301a2da03109442a7730609d98c1d290519f421690ba0f204560a935fc4db13620ca376ffd7c1082382d7dece8908787192726f9af82d574d8d097f7fee9c0b1872519158bb3ee579a95d56732d36d0f", 0x75}, {&(0x7f0000002e00)="af86c8a8d6b855631c8b2e0c55ac8e16e609892a76f10e6976f4111793f3410a19cbaf6023d9f48841041fe60aeafcb89c915bc3fc068c2685158b25b9cd99376dc3b4cedfbb5dd139d728cb0460df99814b55cabf40c3e8cbd927d9ae8127ecf407d3ab6ee6f48bc7cb2da5163b2a745ed2fa68438fab03b9ef9df31327b730ec88b70b61f55062d7", 0x89}, {&(0x7f0000002ec0)="80aef48b1699052adb838b1a2a2350d1e4c572557dc6d48653227aec630c21e6e34351e1e3d64414ea149df6c602a941d2e633d76dc73866d6127f0b013dd017e327b4ee23b82ce7181fc85451bc3ab6a04e4271472b060d891f8e0d98fc0c914c285399d474e129e9fd42679039a9d4fcea32df05716118b9875e1741287e2943436213c92c7030098476a246559031ddfd64a8f6f636f3e0e6a7e4e8d3ad8856b23872f89e64d75eae345de2262385f25f78087ff7a975bcbabd52428a8e5b3c74232e239a702ae4cd57", 0xcb}], 0x6, &(0x7f0000003140)=[@cred={0x18, 0x1, 0x2, r6, r4, r7}, @rights={0x18, 0x1, 0x1, [r1, r2, r1]}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r0, r1, r0, r1, r2, r2]}, @cred={0x18, 0x1, 0x2, r8, r4, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r2, r1, r0]}], 0x98, 0x1}, {&(0x7f0000003200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003680)=[{&(0x7f0000003280)="98f14de7acd28605f4da250c46a3e79e2195835c6313555327a9bc61c94cbfaddeaa6219019c22bb84514e01a54b4e7dc92e562d92c39d7eeb355f9e692255ad865edf25a3fc1502b5cd38b149e586cd04c492833db61f1bc6f96e46d3bff0", 0x5f}, {&(0x7f0000003300)="9e8bc598437538d1a34bcec0a598d8487bc58db64bb4042e00d05532b4d5cb4be0944019cc6d3713d858a9d2524e5b469a60cc94e8b3c60f19aff9eac650fe09385a", 0x42}, {&(0x7f0000003380)="53111682e3550296be5cd797bed38b9e0dcc30c11a25be3f3ab2277fabf7b152340f9ce2783ef13cf5950bc2ee419ab9d15a7ad968ac5984a2e08714440d797ddbefffcc49f6", 0x46}, {&(0x7f0000003400)="b1c2b8ba81c7d549087f1b938633f22d2584655be5737cd29270b7d16e66096764789fd4791a36e5ef3a173e9eae21f77883ec0f83ad3ce3c22b977ba5d300a52b5f88da4eda6c9d773f691015832bff0af44473002237133aa7855299beb650a1944d4bea35", 0x66}, {&(0x7f0000003480)="d759f828d8532a11c2ed06c4ae3a4e3efb0862a55454aabbf7ed14cab3c97092f0ab3b58c6f2eb8e2788bda64c97971bcbc1f653b5d6ff69d52168fb1060b7619340364fde185333e7bb819206db1060882896a83033a051e39c2bd600f1e234adebdd39859f99bbd6868c475ab5de7cb971f3d83d9f586c1f918be81456dd2afe801cc7e734561423dd5d71263e99a27c27838ce0404bf152bf902a252a6b3a328623894f31c07528b07c616a9c4a864fa748706d01fb4ed7df5bd6b9152c9f0a69c70edf670abd8e5021cc841e4d9a99c7f9", 0xd3}, {&(0x7f0000003580)="3c1d2911c58f93b2ee091fe251a4763ce5d0d43a2cb46896781a96684e8be561f4663e1e39d3aa67b3269a3210095a0ed7cf941c012d3e99d2e2105adc4ed24de599cef8600f9c470a9d62934e300c62b61df77aa5ccbf2cccca0db5ab2f8ca6c89837dda451ecfc7a2a5bb84aac2cb3544022be83a7c6db3503b37796f503878f6238bab4c046248a19c77fa4ef8f1777075f4212dfca62c58926aae5bd808454603f53afcf080de86c2a31bea0f3a992d20d41ebdc6c7c556faa973593f51f9007a8627f", 0xc5}], 0x6, &(0x7f0000003780)=[@cred={0x18, 0x1, 0x2, r10, r4, r11}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r2]}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r12, r4, r13}, @rights={0x1c, 0x1, 0x1, [r1, r0, r2, r0]}], 0xd8, 0x40000}], 0x2, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000038c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003900)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x8000, 0x3, 0x8, 0xc1, 0x2, 0x6, 0x100000001, 0x7, 0x10000, 0xffff, 0x0, 0x2, 0x20, 0x80000001, 0xc9]}, &(0x7f0000003a00)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003a40)={0xffff, 0x8008, 0xfffffffffffffffe, 0x5, r14}, &(0x7f0000003a80)=0x10) [ 37.725225] audit: type=1400 audit(1521325210.141:9): avc: denied { map } for pid=4258 comm="syz-executor4" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1083 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 37.742909] IPVS: ftp: loaded support on port[0] = 21 [ 37.750666] audit: type=1400 audit(1521325210.154:10): avc: denied { sys_admin } for pid=4258 comm="syz-executor4" 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 [ 37.815476] IPVS: ftp: loaded support on port[0] = 21 [ 37.885097] audit: type=1400 audit(1521325210.241:11): avc: denied { net_admin } for pid=4261 comm="syz-executor4" 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 [ 37.885925] IPVS: ftp: loaded support on port[0] = 21 [ 37.951704] IPVS: ftp: loaded support on port[0] = 21 [ 38.027678] IPVS: ftp: loaded support on port[0] = 21 [ 38.115319] IPVS: ftp: loaded support on port[0] = 21 [ 38.190374] IPVS: ftp: loaded support on port[0] = 21 [ 38.290842] IPVS: ftp: loaded support on port[0] = 21 [ 39.408287] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.463462] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.490623] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.727651] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.868921] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.003589] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.022470] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.082041] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.148535] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.154656] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.226265] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.232396] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.284603] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.290828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.444748] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.515605] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.574120] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.580241] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.604793] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.710578] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.716728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.741698] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.748834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.760873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.787135] audit: type=1400 audit(1521325215.203:12): avc: denied { sys_chroot } for pid=4264 comm="syz-executor7" 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 [ 42.799468] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.817895] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.831666] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.857490] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.863582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.881971] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.888195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.916997] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.925941] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 42.932859] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.941533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.958691] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 42.964895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.066418] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.100186] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.135385] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.145718] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.154953] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.161209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.172506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.257455] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.263844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.271278] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.290277] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.296569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.303852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.319354] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.325603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.336626] audit: type=1400 audit(1521325215.753:13): avc: denied { create } for pid=5546 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 43.337253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.373806] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.380060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.386998] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/17 22:20:15 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) clock_getres(0x4, &(0x7f0000000080)) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000140)="dd", 0x1}], 0x1) poll(&(0x7f0000000040)=[{r0, 0x8004}], 0x1, 0x0) 2018/03/17 22:20:15 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/03/17 22:20:15 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000000c0)={0x3, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f0000000100)) 2018/03/17 22:20:15 executing program 5: prctl$setmm(0x23, 0xf, &(0x7f0000000000/0x1000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400440) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/17 22:20:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) set_thread_area(&(0x7f00000000c0)={0x6, 0xffffffff, 0x4000, 0x3ff, 0x0, 0x20, 0x2, 0x80000000, 0x10001, 0x2b2}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x9, 0xf98d]}, 0x8) 2018/03/17 22:20:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"8f26e956e0a53d"}, 0x8}, [{"519a472eb20f40"}, {"947bd9d53f3d8f"}, {"61b6c258f7cd67"}, {"d05aeccc51f254"}, {"8f961ed349113e"}, {"a4339e36ae2925"}, {"5eac789bd12b4c"}, {"85c9c0052aa5a1"}]}, 0x48) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)='o', 0x1}], 0x1, &(0x7f0000000940)}}, {{0x0, 0x0, &(0x7f0000002e80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000008420000002000000f64ab8cbec"], 0xc}}], 0x2, 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, 0x0) 2018/03/17 22:20:15 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000064ff7)='uid_map\x00') writev(r1, &(0x7f0000000000)=[{&(0x7f00000014c0)='j', 0x1}], 0x1) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000000000)='./file0\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0/') syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x240041) 2018/03/17 22:20:15 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0xb5, 0x7, 0x0, 0x949}, 0x4) listen(r1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) 2018/03/17 22:20:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x7, 0x37, &(0x7f0000000000)="4be8015eceb84592abe6cd9ba273ed4b46d1dc7e0b7a3211f6902115af9ea2410b0fd4bd353173f0a9798f16d83ca673d76e9730487f81"}) 2018/03/17 22:20:15 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8, 0xa, 0x12, 0xd, "af4e2e674daa6fe2abb971cdf00a402930b4a09c8c0d19c4b5453c5ddbe6b1472a7ca3402479a5e703065b9c82502b2f26c9654d5173bca43f281466030d7da0", "81ca864e9401a8f76acaa0d5ec3b7aa3128a63289efd2da6393d93c23551b957", [0xb0e, 0x2]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000002c0)) 2018/03/17 22:20:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/148, 0x94}, {&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000300)=""/37, 0x25}, {&(0x7f0000000340)=""/171, 0xab}], 0x4, &(0x7f000001b000)}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1f, 0x101000) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4004ae52, &(0x7f0000000080)=0x3) dup3(r2, r1, 0x0) 2018/03/17 22:20:16 executing program 4: r0 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='user\x00', 0xfffffffffffffffd) r1 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="d7", 0x1, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/checkreqprot\x00', 0x200, 0x0) r3 = getpid() fcntl$getownex(r2, 0x10, &(0x7f0000000740)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000780)={r2, r2, 0x9}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000700)={0x8, 0xdf4c, 0x1, 0x9, 0x2, 0x2, 0xbe6b, 0x80000001, 0x1ff, 0x1, 0x7, 0x8}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000080)="a28bbabca2dce06c3bf7270b5b87e81194cb2d663c94b6200ca416db22e1f5e3688bade13ce84d3bb7b41916c924af7b01", 0x31}, {&(0x7f0000000200)="7781b0399105bc6bc1fe0f2de518c7dd60f82cf9bb388cffbe572bf8ad8f288964b33c41a271f326db61e0f67d601d69a0a4951340bee01238f3c8aa09b90a7d115300ddb11734dd7f110d7dd3457763b4801c0d9fb2208cd769145325b2ab870ece84d801ccec825eaa8a19261392bc6042da030f617b224943f1c820dd32b306c8d9db6bea7667a6bbcc17154cd1d8672d5964501368abf71a00bf73c0f8df6133cc7c0b2f36920efd818a84590bb93c8274abeee20b36d2160ee8d65525fe2050cbeea5ec22bd175c720d1bb0", 0xce}, {&(0x7f0000000300)="3964c4a5bd06ea0a8ba0921a23f2fc4f7d4b188379a60b5c277df4a8b0f0c0b6a57423b0c5ec8e6cd89a2c2c03a881ee52dc35369b8deb20e703f5bf89efbe8c6e300e84dd063d26eb80fc44616a4d4a2d93e598afe52141fd37f40b7a912437a284d5102a8eacb2019318e8fe347495f760c391298376265a43663fe2f9622adc5cbc8363965f606ef0bd282c5978", 0x8f}, {&(0x7f0000000480)="8404bfc8aec28aa192a18409e9c384627674b148825439eebe1dc3eca3308367047bfbe6ba7d6eb0f206bf7ed67b058274089cac5293339f00a34ff0b888ce6a4dc5c0bb2000823fdd5c80c4714fcdd81441e6fd8aca555b0547b07e0c3914afcb95ce37fd9c918dee48ce8f0ff45725d1cc6bc37cb8803eac66a9c88cb4f77cc7523c27126deb26133e3fa32ea412094d824bcf0834e6ef5ebc070ddb467c8d3ce4841811a39a377ca375cbfc0c1a4a5bad858e243b83086b859ba1f511e7b3a937d930bf14d9648eb22de6ec2409ec097451d3a60c2d9c841f059f46bf8a73363bf61ccea587d4e389fb5189e156d2e0adfe49de9c8def7f", 0xf9}, {&(0x7f0000000580)="41dac8daac8c954d881f02215e7d1ea341f437d8e2267dc0f855ad80e1cc8b4f14317227379eb817223ba9309aceb59a23090dd127fc18bcb9c7ccb562789d107889548c588351bab3e1301345ac7e7795671c3d4e875a6573dcadd7ec543081336ff95d9b5dec42b2ea0d28ffe51f6ec311c89a578acea42fb31fe6d47fb769abc1c3fb20fead38553ae45e3c0bc47cf59a651c25d62ca25090bd640627d2b1009b0e0646d6c98d7a059a43e371e84061189583ff01e7d267244776b0466479caf0fa2d6b16495271b1e253df7a78a04c6a844a4c784ef5e01bca9f7af6a8d520", 0xe1}], 0x5, 0x0) 2018/03/17 22:20:16 executing program 7: personality(0x7000008) uname(&(0x7f0000000000)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f1fe4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x5, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) clone(0x20000000, &(0x7f0000000080)="29af672a5b97ec80a2bbd3941956d85def097862ebe4ff8eca7123426150220fb0183ad6e7f1c6a9b706e9b50cdd6e9b47ab84267aa446c7a7b13806e5dfee757bca33e96b099e3a925ed65bd9af304ae5b1fbd7bbafb8e7daeb75b78403bdd8ad49316f922228b251c0e1244cd71e94a50040d399f81fe4f12124987e907905fdb5c866c1d48debfec8e75d655bc5c89ffe6d4639387a79a1110e92c27f02fd2b45f0dc26bf", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="0833e53296e6815bcedf89473b8735bd08b3ef106dfdba227baf8f23d2e1da8e1312958789e8") accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) 2018/03/17 22:20:16 executing program 3: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000280)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000300)="6e65742f69705f7461626c65735f6e616d4d73e5") preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0xfffffffffffffda6}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) pread64(r2, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/17 22:20:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"8f26e956e0a53d"}, 0x8}, [{"519a472eb20f40"}, {"947bd9d53f3d8f"}, {"61b6c258f7cd67"}, {"d05aeccc51f254"}, {"8f961ed349113e"}, {"a4339e36ae2925"}, {"5eac789bd12b4c"}, {"85c9c0052aa5a1"}]}, 0x48) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)='o', 0x1}], 0x1, &(0x7f0000000940)}}, {{0x0, 0x0, &(0x7f0000002e80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000008420000002000000f64ab8cbec"], 0xc}}], 0x2, 0x0) nanosleep(&(0x7f0000000040)={0x77359400}, 0x0) [ 43.646285] audit: type=1400 audit(1521325216.063:14): avc: denied { dac_override } for pid=5610 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 22:20:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value, 0x8) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) socketpair(0x1f, 0x6, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x2, 0x57, 0x9, 0xe98, 0x0, 0x1, 0x400, 0x2, 0xff, 0x1000, 0xff, 0x4c63, 0x8, 0x3, 0x3, 0x7fff, 0xb34, 0x9a0, 0x3, 0x4, 0x269, 0x6, 0x2, 0x8, 0x7ff, 0x6, 0x10000, 0x5, 0xa448, 0x4, 0x6, 0x8, 0x600000000, 0x6, 0x401, 0x101, 0x0, 0x6, 0x0, @perf_config_ext={0x6, 0x9}, 0x0, 0x1, 0x10000, 0x1, 0x1, 0x7, 0x1f}, r1, 0x80000001, r2, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 22:20:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x2, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="bed0c74d1fee"], &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/17 22:20:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2) ioctl$void(r0, 0x0) 2018/03/17 22:20:16 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$alg(0x26, 0x5, 0x0) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000), 0x310) r1 = syz_open_dev$mouse(&(0x7f00000028c0)='/dev/input/mouse#\x00', 0x10000, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002900)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x7, 0x8, 0x0, 0x8}, &(0x7f00000029c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002a00)={r2, 0x2}, &(0x7f0000002a40)=0x8) r3 = socket$can_bcm(0x1d, 0x2, 0x2) fsync(r3) recvmmsg(r1, &(0x7f0000002380)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/137, 0x89}, {&(0x7f0000000180)=""/49, 0x31}, {&(0x7f00000001c0)=""/87, 0x57}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f00000003c0)=""/231, 0xe7}], 0x6, 0x0, 0x0, 0x8000}, 0x10001}, {{&(0x7f0000000500)=@sco, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000580)=""/150, 0x96}, {&(0x7f0000000640)=""/200, 0xc8}, {&(0x7f0000000740)=""/194, 0xc2}, {&(0x7f0000000840)=""/71, 0x47}], 0x4, 0x0, 0x0, 0x4}}, {{&(0x7f0000000900)=@l2, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/19, 0x13}, {&(0x7f00000009c0)=""/149, 0x95}, {&(0x7f0000000a80)=""/108, 0x6c}, {&(0x7f0000000b00)=""/62, 0x3e}], 0x4, &(0x7f0000000b80)=""/54, 0x36, 0x1}, 0x7ff}, {{&(0x7f0000000bc0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c40)=""/76, 0x4c}, {&(0x7f0000000cc0)=""/193, 0xc1}, {&(0x7f0000000dc0)=""/59, 0x3b}], 0x3, &(0x7f0000000e40)=""/5, 0x5, 0x9b}, 0x5}, {{&(0x7f0000000e80)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/177, 0xb1}, {&(0x7f0000000fc0)=""/104, 0x68}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/254, 0xfe}, {&(0x7f0000002140)=""/112, 0x70}, {&(0x7f00000021c0)=""/83, 0x53}, {&(0x7f0000002240)=""/65, 0x41}, {&(0x7f00000022c0)=""/2, 0x2}], 0x8, &(0x7f0000002340), 0x0, 0x40}, 0x3}], 0x5, 0x100, &(0x7f0000002440)={0x0, 0x989680}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000002340), &(0x7f0000002500)=0xc) sendto(r3, &(0x7f0000000000)="fd4312b7393dcbf165983bf27f48f7b32a12482b2d82dda3", 0x18, 0x4, &(0x7f0000002480)=@hci={0x1f, r4, 0x1}, 0x80) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000002a80)) 2018/03/17 22:20:16 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x7ff, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xa001, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)}, 0x10) sendto$ipx(r1, &(0x7f0000000200)="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", 0x1000, 0x20000010, &(0x7f0000001200)={0x4, 0xffff, 0x9, "e385e732c09f", 0x4}, 0x10) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001380)={'ip6gre0\x00', {0x2, 0x4e24}}) r2 = inotify_init1(0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/151, 0x97) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001280)={'vlan0\x00', {0x2, 0x4e25, @multicast2=0xe0000002}}) write$selinux_context(r1, &(0x7f0000001340)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000001300)={0x0, 0x1b0, 0xffffffffffffffff, &(0x7f00000012c0)}) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000001240)={'syzkaller0\x00', 0x9}) move_pages(r3, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/03/17 22:20:16 executing program 6: clone(0x4000203, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000000000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), &(0x7f00000000c0)) r0 = gettid() r1 = socket(0xd, 0x80000, 0x7) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)) dup2(r2, r3) tkill(r0, 0x16) exit(0x800007) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/17 22:20:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0x8, 0x2, 0x1, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x20, 0x0, 0x1, r1}) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0xffff, 0x80000001, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)={0x1}) 2018/03/17 22:20:16 executing program 0: r0 = socket$inet(0x10, 0x802, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x280800) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000008c0)={0x3, {{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0xffff}}}, 0x84) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000002c0)="2300000024009115460200000000001201000000000000270400000000000019e47352", 0x23}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="760b6b1593b430d391d7031d39750fe6dcffcc7e0534cec0740c98ab1dbafec1e4e44a6865de2963b75a410db3f0809985355cc1781ed55c63ffeeabfa02b9aca319160a5f5fdf0d240172e34c0ba7c02c19fd5196ca00bc829854c4aa0bccb92bd671c221d0e72e99dfd20c0270ab7ea3242a35b5eda9d2ff9a7b03dfd73b6e218d38898f438e210367ab07e207b8604dd566558a5d3e", 0x97}, {&(0x7f0000000100)="6a390238d5fcd94ca3f963c9cc552c9a74c18cc37b4b484702a9dd2c212916977c15db5bcd8c52654863494170cbb2e873394bbee7ac2874794d89470dd3449133c28b7a554aa3f7c92528b836aa32356e12459284ca2967983e96799cc65f6439a722ffe95ea288b2b6194fed38b3b2cf200de80731cd8a5d429b8155d7465773ea1c715a01d36a71b8ea628aeedaaa568458c25bef0a7dbb8ba4391db074d5d247c27c8f03d27ef5c8a645667e63872dd5", 0xb2}], 0x2, &(0x7f0000000300)=[{0x38, 0x1ff, 0x1, "2be04682b514aed2e2446b0b85242f03fb1edd3f2e4fed83c5fa696ddb2aabf39d58ad29bea394d23f1c92aa"}, {0xe4, 0x119, 0xc0, "88c5fe20cd5ce7bc600741eb1e77c58f8071a2f106fa8e9529ccc4c004ab347d2c843390c59780cf3ffa1fe6cfff8869b02c582d7cbf7f7dd30283e4e6b787db3ac08c121db1b88e76dc6b01dfc4cb86b386bd1c3e9dba019d8ae9d9c67a12b71130dd3d82d34d9b8bfda2a186e8774ca8d973d28c3d3af10cd804bb499c0ffdde3d4cb2b525b68ca4e61e3b3f3b3e7c63dfdfaf15167367a2a54cc2fe3014536cf1c4c08734e51a10ada2186423982874380616514ba46e49b9c9b37061147ddcb3f6194af9e93630952834917d44eec21b1a38c764"}, {0xe0, 0x10e, 0x73, "afc3714054e5a41093c9fbfa2c11d1681062ce4c058e624edf65601a3f3d1a089cdd0bc87edb6578a2f5d8627ebe79a2db087f2c3cf4e0627a25382a1e85bb9a6ef488d0fa4b17c120896a0f78eea802f5f5b2957faf691fcd2ce93fab070cd4568ee36a69527c6d7e87c3bef3f5fcc7f816a16140d992de8772e3e67c2cd388ec12a79bdb5fb307c4ec129b77ec03b52941074e287936ffbe2f650134bf93ab8250feae66518888eee0171729616227a096f325f16874171f69f927e866f1dd2d69f723eab8f9d568d73d547bb74a3617"}, {0xd0, 0x101, 0x7, "900c779c8fee1103d38361ebb25ac0b7058e6a106837329de9ffb6361c99af11791f5eb6ba1d3c1af4a5ee4c6fdbfa9865fb8a9926fc2e2f8ffa95ec8c56e9378e8cf4b49cebfd7a633595a1e1ef1e11bb10d143237146e162934e700330ae8e6e9cd58bac49cd6820c0a9fcda4dd8f16800067a7aad00fe46369f60b7bafdfcb3a26c62d1dd40734cc2ccf6eb8dd47d4629660037626ce206c64bde4cd4947cbafbe7c673881da1e1d4caa6eaa976fc9d767af20c3630052b77c8c8974618a370"}, {0xf0, 0x113, 0x100000000, "ebecd8ff0f7e2b3a530c6cd4989ef36321ef39be47acb46845df19fe2dc5ad9becaefa6c07b1248743e3af2e524f0b8ce7287399c0c6596a15f22047d02134969b03de04dacadf1ddcd73eab88c2579ef452401f351ec3d683083af5715b1513f158ce74cc2e84dfc04168ec7c832e66892abb11cd0b163edd3213f90f257f5d7095a346ff405946342ce90503f66dfac5b2291b3d0da877778bc7dfee481e70aa88d49cf080e6006c50be29f49f4862c217c377bacf92a40fda009a5ae4cbcf64c3053aafd66ba3c12b282c102acaee85e30671c8b53dd15aa9bb2441cb930d1e950367"}, {0x78, 0x19f, 0x6, "02c3078248c64c0133d71034c0a6652cf885583788874282d0cddaf477b9427abc6a78d0a8a8d19330938b94ef2b1a06da1f88864646cd52fce5aaf18123d9c0a107e211d78f07cfc1c9c93c0e4211697ae8e93f8f6ad422854805e1c8411e53ddb2411b68a6cbb855c2b1"}, {0x2c, 0x18d, 0x243862a7, "5ac206f11fc2c597b7e67eb42819a540f83b789ca11734cfad2366bd9e"}, {0x40, 0x111, 0x5, "323410442dc995189b60c3ae73882fc291526faa92762dc2e4789e599790083f8fb92d9adba65a9c2e04ee37ae5e4cb0e9"}, {0x100, 0x110, 0x3, "441b5a5c5977a126ac51ced857cd091c2e3c85fe56262ae30f96a064a819bf54ef5901aaf421afb0bf179dbfac57d350a9fa97329d86e6afc306c87f66acb8edd50ce86312c8fdd5c5cb834a53386d5da1583ba01f42b11ed65ad76ff4afe00527084eeb13e079623c29671a11743da55ba78ff89ecbcdd838e83c4f57d06608e26cac45880042020651b4e651625173b3eacdb51a1e635cde7c6f74139f50f4b51545a9fe5330e1f88fcd1807a19ffacaf5aeb5eb8bc977bb3e2a6163576bf54c8423a1103ad7fa29173959dde5ebde1793821449eb0cfd142e20040840a15eb762a3c5c94ff8b016462e9ab123343f8d"}], 0x5a0, 0x4000}, 0x1) socket$nl_route(0x10, 0x3, 0x0) 2018/03/17 22:20:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) [ 43.776523] audit: type=1400 audit(1521325216.193:15): avc: denied { create } for pid=5629 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.800411] audit: type=1400 audit(1521325216.194:16): avc: denied { write } for pid=5629 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 22:20:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000080)="a2f5d65772deea303e02000000f3002d89360a", 0x13) ioctl$TIOCSBRK(r0, 0x5427) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x440100) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000140)) 2018/03/17 22:20:16 executing program 4: r0 = socket(0xb, 0x0, 0x303) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r2}, 0x141) sendmsg$can_raw(r0, &(0x7f00000000c0)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0xc, 0xffffffffffffff38) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) 2018/03/17 22:20:16 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e5cff4)='id_resolver\x00', &(0x7f000093effb)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', 0x0) keyctl$revoke(0x3, r0) 2018/03/17 22:20:16 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x2, @empty, 0x4}}, 0xdea5, 0x800, 0x935e, 0xffffffff7fffffff, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000048f2d), &(0x7f0000fc5ffc)=0x8) [ 43.809518] sctp: [Deprecated]: syz-executor3 (pid 5640) Use of struct sctp_assoc_value in delayed_ack socket option. [ 43.809518] Use struct sctp_sack_info instead [ 43.845776] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 43.895471] QAT: Invalid ioctl [ 43.898857] QAT: Invalid ioctl [ 43.922146] QAT: Invalid ioctl [ 43.929411] sctp: [Deprecated]: syz-executor3 (pid 5653) Use of struct sctp_assoc_value in delayed_ack socket option. [ 43.929411] Use struct sctp_sack_info instead [ 43.946317] QAT: Invalid ioctl 2018/03/17 22:20:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x6, 0x10, &(0x7f0000791f18)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) sendfile64(r0, r0, &(0x7f0000000040), 0x9a) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x130) socket(0x1f, 0x80000, 0x6) 2018/03/17 22:20:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x47fd, 0xfffffe86) sendto$inet(r2, &(0x7f0000000000)="7e3dcd65b45da8138e3474aab640532f3026732f2e92fb153bea466bad6e99f79bf113dde0654cbe0a3eebcfb6b74e2bc5", 0x31, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x2) ioctl$TIOCSCTTY(r2, 0x540e, 0xfff) 2018/03/17 22:20:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000005204714800000000000000000a000000"], 0x14}, 0x1}, 0x0) 2018/03/17 22:20:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmmsg(r0, &(0x7f0000004740)=[{{&(0x7f0000003480)=@nfc, 0x80, &(0x7f0000004700)}}], 0x1, 0x0, &(0x7f0000004800)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x40080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x67, 0x3, 0x8}}) 2018/03/17 22:20:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="693ad5c865bc2f57f3a61dccdce8ccd8bfc68d558790c8c92b1d3674bfcea58d4898d4236a0c33487a06e404be234277e6f549a5f41dc52d7d9b924a7f6f7a37df", 0x41) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000100)={{0x4, 0xffffffff}, 'port1\x00', 0x40, 0x4, 0x9be, 0x80000000, 0xfff, 0x8, 0x5, 0x0, 0x2, 0x1}) 2018/03/17 22:20:16 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/17 22:20:16 executing program 7: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebaff4)=[{}], 0x1, 0x0) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x121002) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 22:20:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x8001}, {0x4, 0x6}, {0x0, 0x401}], 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x0, 0x8, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) close(r0) [ 43.978835] QAT: Invalid ioctl [ 43.982839] QAT: Invalid ioctl [ 43.990347] QAT: Invalid ioctl [ 43.993818] QAT: Invalid ioctl 2018/03/17 22:20:16 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/17 22:20:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="2400000029000300072a8aff1f956fa283bc0a0002000000000003fbffffffffeca6ffff", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x100) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r5 = fcntl$getown(r0, 0x9) r6 = getpid() r7 = gettid() fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000004a80)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000004a00)=[{&(0x7f0000000280)={0x190, 0x14, 0x102, 0x70bd25, 0x25dfdbfc, "", [@nested={0x10, 0x81, [@typed={0xc, 0x7f, @uid=r2}]}, @generic="a36ab32414c3a4bcc18336b48711edacf262f04e2e2b19f1e57a6f6f81d299810c732132d48825adbc1a135dbd94affdb132fab9c4d3e21efd3bee1000a6610bf10dc90e4b3eca7266de8aacda3baa476a0a5fe0882ab46407bb6a0df24cb81300ca24097424240f42e47d7c9d78d4ac8d3445d2751bfdfc0c5e9aea6ee1059adf1b059f2b92407dfad91ae764ee416cc0db224a", @generic="2300143509787d83250625da6e564b65bdd92d2fd67fd084a3ccc252e1f45e3703f619f0e9485ae5d6905440283cafe2ce5ae70fa8aae2f17c44b7544365cb94c5e32601972d03a1dda050344d8e2912ef9fd470cdd6e1da8d94eebfcb827cc988f1e78b0e52b868c71b278cdedf8caf04673d71ace00c83b04a8ff67d9cd002ce1d24daa2a9d496104d029cc8495743534bc35f5a4e98651c95565f2d2fe9b646b2c55bb5bc74f752c37b81f269da1a10b8ae5f22508e58acfb508ad5cb8a4a258f7425a35e0d906b208469ded6135291b9b95a3fc063ee4302ff6a"]}, 0x190}, {&(0x7f0000000440)={0x1c0, 0x3a, 0x8, 0x70bd27, 0x25dfdbfd, "", [@nested={0xcc, 0xb, [@typed={0xc, 0x51, @pid=r3}, 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@generic="814c5c06856bda1def4e4351fc6b82777478767b5116516128da57559920d41e73d97ee8cd8ad2d74696fcd84fa7389a75a100e883a1c43882a0bfc42dc7998297337065e9735a6e8de046b07c08704e6b78a246202a9264db8d11b2fb17384572911b37a33db150cb1c51754c31c2fd8204a49fccd5d8eebdf855045d9812b05d3e3007e7fc9cf43af2e8a9ce6ec0e45a4885611d4c1bc3beba40f3ddc68e4d1bd0e0a44d954cee0baccd381b3b9b7853a8dc6c6ece7a45599a88a6946904696b4b186046ac701d42a202387ba8acf3e2a6", @typed={0xc, 0x14, @u32=0x2}, @typed={0x8, 0x71}, @nested={0x3b4, 0x69, [@typed={0x10, 0x34, @u64=0x4}, @typed={0xc, 0x94, @u32}, @generic="5e132a63a10014a41923f8cc86ecb23379ce13cdaa8e648ac5bc7edc5c5af90859469fe47870e6dd9de448e8ed989c1898f8405ca8caac698a56744ecd51b63e77bd0b645e921952d8a5e482a85173596a5269b6757e61d6d15e161a7197e4241712a92e3ceabc998b96180c516f38bb8e39cd2e88f2b0f8fa8122b4b4a3a33a837f752aa932b596d95d7649429e6944589633912a65b217dea5117e906fbf77ac", @generic="3458bf185727dc5e13ce16042e8dc91fd7f27f7151eac9489a577b249a3a54a71325f15bbcb9d2d3847154077263a63adb6a31a16f9506e20d1c55e32677a9695263783b54330f963900641a92c184c45fb394b4f4dcba26508ba224c9322aed14211b634298f27fb96780581b042f130015afaf76ae2167f221fadcaf42cf8e127be4d6484332954e615c401ea99f40a61e0072300e59f51cf0062726c40aaff7e72fdcedf229f59b2a583ba951dafab3a1e416bd5b1d58fb1eccc56fbcb39290cdd3fbf6a6", @generic="ef80b2aee9eaefc538c30b40c4318ead5158bb5c527150ce47b6debf9304bae724098caddded020bf0e2319f4aabe2c1e5e58a6eeafa0f1f3b18ad2f16ea8410aba763b55ee429e285cd0c4a1a245f63b86ee3d9067b87172cf7dc0a639a2786ca5f6320372e8f99fbcebfc97c9d2d1b0ad371538e2665f41c5e0e68fde322b3eec1a3787366b4161f9b9476f0ac633e156dd2e80d06de5fe859291df946257168ece9d13a4f6d90175a960bee8cd425e71063d74f9114b3896f6740e83d5ce39459cbcb73b47e0c45163573c5ac810a698c2987348f3daeed6363407c769cfaec2d34cfbe1a41836327e2576d32d7a545cbb74e", @generic="fbc846fd3ab628a345ae52459483895d20f55798b87583d8e4edf7daf84ecd635fab1561ef89ac1e274a69f0b49caf1a1a7ab1403534e2d20c9e638049b9424b952543bbd783cd5433353f50dcd8a0708d8012ea0c46315b1cf5d0be755e8d20149f1f59a2632676cf9b73fc1ca7340379c825f25e2d184fca2a05", @generic="62d8c14e91a81c40c6e0cb844f2c07871f51cba6343cb47a7c739172666d37d7399a0cd638f3bb534ebf32551a9b60b22cddd1de59aa14e641e07ded8d872326e1629281721750dec1114679ee82c67e896d7ee52bdefd46ca4b793978804374dd07e185816b69835be5826e831feb0cf9eff142a25840faa2c6289d11f766faab2f629ec6697b4aecec3e269de6bb7ee7b591ab77", @typed={0xc, 0x23, @str=':\x00'}, @typed={0x10, 0xd, @u64=0x5}, @typed={0xc, 0x23, @str='lo\x00'}]}, @typed={0xc, 0x2d, @ipv4}]}, 0x4c4}, {&(0x7f0000000b00)={0x130, 0x33, 0x10, 0x70bd27, 0x25dfdbfb, "", [@nested={0xa0, 0x18, [@typed={0xc, 0xd, @u32=0x14}, @generic="f7034b2fa7e48562e80074d3b7b2c0d0986dc9a48030f3c82288c5b10fbd1601963f8ce35463539efe8d1f38d51ccc1b011c20dae2820ddfb2b178a138f3a2dc39440ac8bb640eaf0ec7abdd50aebe52b57b5d61413b93ee0bdd1b1aea4211ede47e89ddf493dce0687e393adcf1f3a928f3267d19f85b15e79afbf0416b2df1ea58d74a6cbf518620142f1586e3"]}, @typed={0x14, 0x50, @str='loem1({.\x00'}, @nested={0x6c, 0x51, [@generic="886c163ac66ab64b13d53d61e4c35ec2e7e678b53d62414ecfffd00b292cae0c6535cfc3c71c28e087a0afbe347775b63f992276c545903296ed8b2695fa337d1461b4134377a0cd75c3adff6e399ae9caf2191e31180b6dfea8127efd6fdc186835f49ed7"]}]}, 0x130}, {&(0x7f0000000c40)={0x148c, 0x3f, 0x11, 0x70bd29, 0x25dfdbfd, "", [@typed={0x48, 0x11, @binary="3485e63456814ceb9e559bd7e0b20d2fba1a9127fed8f1b0bf3344202b77caef0a5e7b5acfd6626a46f2c9313eaf24be1aa80d5954f9f1a0a813c82d4435c9"}, @typed={0x94, 0x13, 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", @generic="21879478c8fcafd53bf1eeaa", @typed={0xc, 0x36, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @typed={0xc, 0x6, @pid=r8}, @generic="262d1378ce483cda000c1719bf89220e933b0772d0492978dcd81ce47c7e06cf6be17178ca964782f72c369895303b2a9db8b9ab708532d288adf4abe97a584b1196f6ddfbd1767bcbc812505bfe7f63ec8bf5aab83bac25846d9966f26b1d4d65c6be268400cf8bbd889ddc75e5db9d3f793b295b00"]}, @nested={0x80, 0x4c, [@typed={0xc, 0x83, @fd=r0}, @generic="1732913658b7fbf26776c896fd22a02502a2f4d66b43e95a05364c71068351a0d10b52a9fbee41dc22d40b819b731b80645b246dd7e3a0cf7b4c2fbdf0f0e6e867a5fa1120b07f944aa85cf53be8696bcfd1c8421dacf58627f252dfb232d05604cdfb6ceaee4c382143c5d055ae12c5"]}]}, 0x2494}, {&(0x7f0000004900)={0xf0, 0x41, 0x335, 0x70bd2d, 0x25dfdbfc, "", [@generic="3c767ce7af154891ee054a9b711f1d21fa961ef8aa76b17caf9b0a6c9f58aadd6bda82e57973a411bfe38d5b83935d0478e4b2840eca7adc2eea1457e16fc59c9afd5923fd0adc233dcf31bcbfc389357530e619ef058fa97e1a7a1b3c693a602e7765a542f90cedd210ec9a6aa735a248e030066309da1a472f12ed76f370de1b2c8174ca32fdf17ddfee15605e89a0ccd7643452cad3eb4de9c6f4accf8b4d992e9885e8df8c2f5c8fd7f7425fa96d504dd3f7e760e119721db0cda64c67a9d8b5cda8fd8a39b4d5696ca5a757334fecc24cd93252ea4980a2db87e25d"]}, 0xf0}], 0x9, 0x0, 0x0, 0x800}, 0x4000000) 2018/03/17 22:20:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) 2018/03/17 22:20:16 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d3f6c)="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") r1 = syz_open_dev$audion(&(0x7f0000000680)='/dev/audio#\x00', 0x3, 0x40000) r2 = getpgrp(0xffffffffffffffff) creat(&(0x7f0000000980)='./file0\x00', 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000840)={{0x1f, 0x6, 0x100000001, 0x6, "377252d534b39effae1fb6f788865bfacc1fbfa79ea200b499ffdd209cb72e3806f1470ecded580b892b64fa", 0x8000}, 0x0, 0x0, 0x8, r2, 0x6, 0x4ec4, "f40e73346643b18e622e4e8cac28155ee531e7c41f9348f9e94e658998becb32d89e78cbf43a3492d5de496b811a12cb1c6cc27714cd7da52cd99617e3db0547", &(0x7f0000000700)="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", 0x10b, [], [0x8, 0x5, 0x80000000, 0x8]}) r3 = open(&(0x7f00000006c0)='./file0\x00', 0x10400, 0x4) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x8000000000002, r0, 0x40000000000}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc2c45512, &(0x7f00000001c0)={{0x1, 0x1, 0x0, 0xa50, "133f2e0e8d2dd4caf3f034c227f6e470732678cbc765f9712de22000f98563224676ca6e6eb7d70715ac9a69", 0x200}, 0xe0ee, [0x1, 0xffffffff, 0x0, 0x0, 0x1, 0xecc, 0x3, 0x7e38, 0x2, 0x8001, 0x0, 0x3d, 0xfffffffffffffff7, 0x9, 0x1f, 0x7fff, 0x9, 0x40, 0x8, 0x0, 0xfff, 0xfffffffffffffffe, 0x1000, 0x400, 0x9, 0xd0ff, 0x0, 0x7fffffff, 0x5, 0x4, 0x81, 0x7f, 0x8, 0x80, 0xe4, 0x8000, 0x80000001, 0x7, 0x22, 0x8000, 0x1f, 0x81, 0x2, 0xb7e, 0x23, 0x6, 0x2, 0x3c, 0x3, 0x3c38, 0xf1b, 0x7, 0x81, 0x9, 0x7ff, 0x5, 0x9, 0x950, 0xfffffffffffffff7, 0x370, 0x1fffffffe0000, 0xfd2, 0x1, 0x40, 0x87, 0x2, 0x8, 0xff, 0x4, 0x1ff, 0x2, 0x10000, 0x1000, 0x1, 0x8, 0x5a, 0x98, 0x10000, 0x4, 0x4, 0xfffffffffffffffc, 0x9, 0x5, 0x56ff9510, 0x80, 0x8, 0x6, 0x6, 0x10001, 0x1, 0x0, 0x7ff, 0x8c65, 0x3bc84d3c0, 0x6, 0x5, 0x200, 0x8000, 0xfffffffffffffff9, 0x7, 0x0, 0x4, 0x100000000, 0xfffffffffffffffb, 0x6, 0x5, 0x0, 0xfffffffffffffffd, 0x2, 0x9, 0x0, 0x3, 0x7, 0x4, 0x2ff, 0x1f, 0xffff, 0x8ea6, 0x2, 0x1, 0xff, 0x4, 0x40, 0x200, 0x200, 0x1, 0x2, 0x3]}) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400) recvfrom$unix(r5, &(0x7f0000000080)=""/66, 0x42, 0x2041, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/17 22:20:16 executing program 4: ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000340)={0x0, &(0x7f0000000200)}) 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8101, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x4, [0x7ff, 0xee06, 0x200, 0x9]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x800}, 0xc) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) write$sndseq(r0, &(0x7f0000000180)=[{0x4, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x3b6) 2018/03/17 22:20:16 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000d913733dd4701bddd4ed53f5e6c2d8f17481592c2135840f7b576add42ccc05a966effabc4629dab4b974d2790659ba61712c4a5d2aee6fe", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0xd1) flock(r0, 0x0) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r1, @ANYRES64=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR], @ANYRES64=r0, @ANYRES64=r1, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES32=r0, @ANYPTR, @ANYRES64, @ANYPTR, @ANYRES32=r0], @ANYPTR, @ANYRES64, @ANYRES64=r1], @ANYRES64=r1], 0x10) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) [ 44.028566] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1106 sclass=netlink_route_socket pig=5694 comm=syz-executor1 [ 44.044330] audit: type=1400 audit(1521325216.461:17): avc: denied { read } for pid=5685 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 22:20:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000080)=@vsock, 0x10, &(0x7f0000001440)}}], 0x1, 0x0, &(0x7f00000039c0)={0x77359400}) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x0, 0x44880) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000140)={0x0, @tick, 0x6, {0xfd, 0xcc}, 0x40, 0x1, 0x8d}) 2018/03/17 22:20:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/1, &(0x7f0000000100)=0x1) [ 44.122986] audit: type=1400 audit(1521325216.540:18): avc: denied { map } for pid=5725 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15526 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/17 22:20:26 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000265fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pipe2(&(0x7f0000a0a000)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000e3b000), r1, &(0x7f00009a3ff8), 0x200, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000010c0)={0x4, 0x1, 0x9}) r2 = socket(0x1e, 0x2, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001080)={0x2, &(0x7f0000001040)=[{0x3, 0xffffffff, 0x2, 0x8001}, {0x6, 0x6, 0x100000000, 0x100}]}, 0x8) bind(r2, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/03/17 22:20:26 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x26) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000300)="230000002200910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) read(r0, &(0x7f00000001c0)=""/84, 0x54) 2018/03/17 22:20:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfff, 0x40) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) socket(0x14, 0x0, 0x0) 2018/03/17 22:20:26 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000900)={'gretap0\x00', &(0x7f00000009c0)=@ethtool_flash={0x33, 0x0, "3a9eb238984f0cfa0cc12ece2307e3ce8cbe02366f3d893c751d0f8dd0c7c7e916b300494c2fcc9ea193ea945a979edce99d143436f255161bf4e212d112ee9d0a08fa69726835976372a33d655172049f1a890f86bdc0e38e72ff5baa519456b63051e55e0fa03f1cbac7db8cbb52830f0f258ef7aca678e7b3439718faf136"}}) r1 = memfd_create(&(0x7f0000005640)='*\x00', 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000005680)={'ipddp0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000056c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/17 22:20:26 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x151) r2 = accept4(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80800) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000bd7000fcdbdf0300c89a9e5021740f95efa7960c0000000000000000"], 0x14}, 0x1}, 0x800) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) recvfrom$packet(r0, &(0x7f00000002c0)=""/163, 0xa3, 0x2, &(0x7f0000000380)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0x0, 0x6}, &(0x7f0000000540)=0x88) 2018/03/17 22:20:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x301000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) readv(r0, &(0x7f0000000700)=[{&(0x7f0000000640)=""/192, 0xc0}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x420400, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x40, &(0x7f00000000c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000240)={0x0, 0x0, 0x7ff, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0) 2018/03/17 22:20:26 executing program 0: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/17 22:20:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') pread64(r0, &(0x7f0000000000)=""/160, 0xa0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x3}, &(0x7f0000000280)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x3ff, {{0x2, 0x4e21, @rand_addr=0x4a5}}}, 0x84) 2018/03/17 22:20:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000300)) 2018/03/17 22:20:26 executing program 6: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) request_key(&(0x7f0000463ffa)="13bf0a71616c", &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000014d000)='\x00', 0x0) 2018/03/17 22:20:26 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000005100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000005140), &(0x7f0000005180)=0x4) r1 = dup(0xffffffffffffff9c) fsetxattr(r1, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='nr0\x00', 0x4, 0x2) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) sendmsg$nl_generic(r1, &(0x7f0000001480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001440)={&(0x7f0000000140)={0x12e8, 0x3c, 0x0, 0x70bd25, 0x25dfdbfb, {0x1}, [@generic="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", @generic="4952fcb94bc07aed757c1b1369529c23a933553eed8e4732a17d1663236f6b5b0aca04552bac5a7a747264817e528d0815bd7dc28701342eb3b0f69ce0a1be8676eb34ce7e144cad04767007413b0c574139be0c7f264ab856b1e02ef50056ea93cb915e305a1358536ab216227c7f44e7e124524d3105f6e5595ea9b91a0f0fce8a146d1938266b22280d64df552d13babc2939d40129fe18539205f6ebc8409265aa26719c22eb0ae1cfe847247368411c74a104ff07a23c0d780bdeaf71f412d004ee4d0d50b365c66f1955c60fc1089b36a09c29d7356e8e648fca842a3bee1ebd5d197c09850c1aaa056d40b7b93fef98702f86b601ba186ac5093245d982fb39d32d66a86cbc10bf1d6b4dce7505b0cf06573223bb18330ea93d16a16f1d21b56991291ebe08c2d28de8981b4669509e5ba9fe45076f3336c912cff47585a9ea0f7d8cfcf5e3e99745235a9956cbd972a53ea619a2c8c66cdfc85ec992a83b1f82e500a25a74dd6bb5b4d9f5ec6a18d903bad9df9a3281cca2e3744481588bbdb5ae34322e7d56753c4f63ffddbbc5cae7b4bf77eace11e4df3a50839b95aa82ebb82bc56936e3cdeb628d3dd4f5660c4fb6a4968fa867a40d25c0877733ba9074a8a4954468645edc4ea288cfd4edb9059f5b3270a729819a9ddcd7f6fe117569b7296a43d5af28a98634cd8923a05c71998e9b21dc30c3f326f9cdee0d66f86f01c3a2622c0311b2bc04840c1e557c556c8cb12e04d987e2798777fe59a9538c24349246b28b0c96155330cd614392c3a616d61e6c9cadc3bd3c22e6e732c32b423d4e0a16e83b72195ae02b112307d88487ccb3b34b505beb9bf1e3a9c893bd66b8948e1ee4dad532648272c6fd790c112d3343d78a408f241f35ffb66f6e05af1554540d96024af4707c5a3ed64e44b7e263e5de74f256dd0eea76c8ef9448fb016d7b603f19261b47a8c5d453b7011103e31b1a1711c3ebb978d09f86c53da9c9fceaf95a7dc68aa4046e58580cdea5ae9a7b9ec70d18f75eb1565ae95ad23dc5c75599b48e61f0cbf091b3284a496ae128839667b51f954e7460efcec7ce0dbc79a602ac190a179a620f0b8208fd6f0865de70a40eef612ef897dc2343ca63bc4016f473f3dda989497f998f4aefb5fc6900d4171ad71b3f8e1fec1fa0ac40af9be33816a21b0374f561d580a2f2b1f83e092281ae44a55f3363264af6353f2df388c47269bca9b910f69378cfebf08a74acc22d8d17ecd4d4a0947c670a3630eb3b05a917292740669e4f55ca1804f41cc387435f151ae8e5010329e5cbd0b3d847cf75b916b07764b64f3b95d2ef15a33642cc1fe284e4d95000f3d69d02b35d58f986ccc69ce1a5e3e979897f1689632f6bc6fc613bcf255dfa150eba13d8dc18d113035d7bf63b6d1c24d00f92b4af95677d93c8b27466853c35130375304a5e66645217add32369c6fc1d7d73a44c210da6ba3eca9f1196c99bf6b0a1044dce42cf815d91eafecd849628e326962ce740760e90ba807f48900ff802191f3f3eb0fcc1a10be8c9b2bf49903a3adcd07814fb0ac815d16303c8cef0a3b6535a6a0c33336a492a6b52b8a39f62c1f05cf8624b55e24420b769a0e704f41f82d02638cfc4a26b1ca235e326400d210d4e57d8b36dd56649264ed013800c5552ff33acc3b67970fa14f6240b026a529c678b931fd1a4b1a15a0d7ee3f8fc8b83a3c21a1ca152470757a04e7900e8cb35f734e23a15f1e6d1e05b52587e38946add70c56d11f0d1b72964334859c59d77bdbb8dc46ae16b666c045db06dcc10ff2f10d581a3ae0f5a393ad9f4372506594c657578273ed125a4c3f08c39c746708e467c8b6c44e3cf0e69eed67a9c5f3c80eb9550e779bb434158b7de6965a8edebc59cced8ff5baa123270db5963e341a2d6a6661c56f08049b88187189ef6b482d2242d06226277e06e85d1cb5fac1b32cb0f1b23959942c14875fc6d021e0207506c5529fe6b8d9f50f9ebd6baf08883a43d52a6dfe2f93b8f5484d381bcbdf1866e7acf71495babfcce73063204935c21b45a085bd8a45d3b411b40419846252bfefcdb7a5dc298ee864ecee886ff3066f0a7338e261ba7eb1cb5843718b671fcdefa633c324c7030b11d70822db12e65b425832bd9b7b92d8d19132a7975be8d3046da1b59cf1cbc3ff2835de2b43571dcf4632892e9ab392db0913ad964b145eb423ec41f76088e3c790b5050aa9ff90c79eca713092c087efc918e743b5551ff99ad6370f7b15d7c87eefb19588253432f978a73c12f4f6884dfce932e9f093af97ec92a13ea10b49e048b4242d59079de6cd1c1730ea90a7c816d64f9ea759b9179b57f971046de9edf93984be948c77be6e37febd63060f2edf0d930c734a1fef4b2c7abacfbd8e5bf0d5d8d3505827843e442ac5e73cabe17bc865ffe6955e8c5518644f616dee07d0131f43f877754df209b142c39d58b42ed6b56256835b44a9faac9508b125dc3a644660e49b04bcfca86589a4044312ac5d52ce4db286b9ff326eeaede388f8366c6e00151ac02eb8cbcb4dd9b9f38ee0ee085774f8e7e46aa2fea8af9b32e985c70d099937f0134249600d25be6bbb2a0bb2d1b65671d69be5f3d6d5f51d8c12e0532f6e2156a7a19cadcfc0f0eea54fffb496958d4e6dea7e4adfc0943a0a9e628df93148162374feeced6da9cee654afbd088521ce6234fa0cfdcfc7f8518e0a9e4e57fc5830a34f8c0efc72548038880841185169f7a418d921e470cb955d1317c066e9abd55e43211642d82f084b5c1e0605a32899aa55b221be444951dc3d8b82b0d85787d5f94478c6c134ce39c043845abdca0534bad3a652524ac453276effb63bbdb932c98e558a50fe5de806335ed7dc47fbc1825315469b44a642f58314e993630c778978429eff978d01cadeb0c004e887c484e55a364e96e21740e11ec67f7c20c6dc5d7d5a7af3865b013e1cc778ee33e667106318379563ddf52ea92d08aea484376196afb7864023aa4c3bf2729f085d4e9e6993c02914736b331bb454d380f70908fe72ab9d5da824ad9247f56c02757c5f75d1353a83fb5f59bca95cb088e3658ccd85bf910138d1cff35e51973e67a2caa1d6c4f13441de103d755b5ae2aee03bde186cbeb88e8ffd185416718867ff71c2119cc867cc6f89771d9399e5b5c196acc2660c60281bdc22dc69ffe2dfdf6a48d6b0af2df7ce8ee800c27c284d237846bc617129c1f623e239c62af8e5bd845e1308bcff33c0d993a70f50763fec584a51f27cb06ea8f569aa482fb824dbc8e9a08d0777a0210ec7284542da8175d7b8e79ef2b5b8dcb337a211b4261b7361662e80473dea917222b7dc35dadc4be0b4775b5a31b130c37c5ba3b2add6f3125f7a38bfccbc81ba5156c29147d4188c6813974f1a028bc2b8149c494e23e5a1b899a5852314a53e36da4808be5be58975343ce0649fae3100032b235c7ed73c62c2933bb3f18bf12e14b4f938cb15728b9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@nested={0x8, 0x3c, [@generic="0dc152"]}, @nested={0x16c, 0x86, [@generic="4b1875c5917098d96a23f5c3f47bc36a3037fa4e6150a57b589a3924bc6623b034198be46383c4bc151766628e7b7cd48b3bd0d922474663e08f45702f462491323fc54c1ebf1c472f80655acc1a58d01c5e9dad", @generic="25750849ad0450a5c50fef84d2cce2d7e930c1d444ab18743be4210a46bea08678f0b2c4cf32e954e80889874fa5dface8c2250ba93afe990d1d8b3a9d6b4243ac03c4e623133fc5879262cbe365fad037b8aba8ce1a3d94ced79292259fb152609a8a410356e6449989f0bf2e922b908e377a9f2be7e0b388fc64ecdcd606dddbf844af7cabcb300eb2db7ae179d9b7882306defe7a3916257b6281d95d9b4bc93ccda5aa6fb2407f8ffb8cbbc632a4300d7b6ae06db8a6d31a913709a5340cb2fdb1c2", @generic="012b832255ff5ffd38aa3d3db2f94ce00102075a4321a689c52c090525bdc100a39dcb6386733b5798ff2dd2021b29e3f3af6242eaf788865bedd680cc3c97741de702c9f18dbdbcb266408f6399da"]}, @typed={0x64, 0x8, @binary="64dfdddc6357214a7b02da0b77a6f89a97f6271536344101bf1b0fba9362bbe7479ea5c40d5a800c5602db8f0359166dfb1e4664daf22652732f3b0edb4878d6e6dcf0587edb38e59e1ff8468e7ba3e82760221598bf79fba914"}]}, 0x12e8}, 0x1, 0x0, 0x0, 0x4004001}, 0x44000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000014c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'nr0\x00', 0xa}) 2018/03/17 22:20:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x2}, {}, {r0}], 0x3, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/03/17 22:20:26 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="766d6e6574315c2176626f786e6574319d00", 0x0) write(r0, &(0x7f0000000140)="ff11f421fad4057c070096de8e922e86e72882c1314ae3d570153401cec687f3ca8983ba44a9ddd3000000003e674457c1253a883f1e8ccd1b3af04c11bebbcb9a4bda0c04c67b9930d9e6f0", 0x4c) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000080)=""/29, 0x1d, 0x8000, &(0x7f0000000200)={r1, r2+30000000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x200000000000003, 0x50, r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setitimer(0x1000000000000000, &(0x7f0000000040)={{}, {r3, r4/1000+10000}}, &(0x7f00000002c0)) [ 54.256882] audit: type=1400 audit(1521325226.674:19): avc: denied { net_raw } for pid=5748 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.259405] QAT: Invalid ioctl [ 54.291605] QAT: Invalid ioctl 2018/03/17 22:20:26 executing program 1: r0 = socket$inet6(0xa, 0x80011, 0x0) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x10001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0xe}], 0x68) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000000980)=[{0xe0, 0x10d, 0x81, "c6d2e5c2a969cc129f8475484f3813c48d6f0e5173b026f1703d5dde48d0814b4c03add9e087936027c4fde914e7fcedab60a467b40463ef3de6b414877924ddcfb323d2b7ca45e358ffb88c91973e03de556c73317acc3f5c13f8589586de4c253fbe4ee90a5d6947b01f6dd4efd3dafd91d40d9d37056f9b92c72e26c7b27417dc4a991ad27aea19a48e67908bfd122d350b649f841d91959097be817cb206cef01e504ec2167ab1438ad3eaf969dc1083c4c96d7573aa18f01119b066830beb1b019dce44899acacf6634673d08b3e67823"}, {0xf4, 0x112, 0x7, "2cce9268dcfe1c58a454b64e137ea56a2a6f5fd12e5bd688e35c8a12aea91726e9d2d71c894139d17630e74256e52ae2c7d46399b0e728fd9f8c29db6d3b7460bbbd04653978dd4947d7cba5d5220a155eca2b3fd223fe99375aea9a18dbc152aafb1b21b9d23676a60b1b49995bb85e84249fa94a1beece10333893378d2bc06285d6e46c295fb89ddd005b29c15f116d00daae40ab675371244517840dfac595704e8703d5f920f4b1d46ff3a667c6b738a31bc6a368e3eacb722ede8c1cc39e0dd71b0d4e90517d40e28169372e951672a725a45d328a0bb7562e9b42f7deef97bef3bed7"}, {0x100c, 0x115, 0x100000000, "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"}, {0xc8, 0x10c, 0x9, "d0b883d72ca09d7f456e5d6eb8ce35f45c6c6c48c3747cf972e2edf67a187b16d159f9da806b2fa7586100ebeb6c58f4c6dbb076c52c31800db345c08802321a8707b9bec69010b1b7dd2cfac6d867395b3096b154fd0b9b4e8abf08f23fe62b0ef5588e78485bdb990611288abf222bb3a032f9da8024d65613c0835097f7a3baea5eb139a540c5376a166d69b95a60567fec5458d3894a757eb0c70e111ea627a8a54ecb7201020e0913266390f93766a018d2a7e33c1793"}, {0xa4, 0x102, 0x40, "14bd33cd61f6f0c3291d8f36bc09caac68d946753f44299389e875ad5e118dbca0a07fc9845c02f97ff650b7bbc8d871c64dae8afb0259e35c01a49d65968edf7000d3285a7dc46d6a3a3858c7df68a3da5d1ff66f8ea1d0a74248086b36e39630e88f371c236dba94761ed4d5743fc7ef15de9870da6bc52a7918401e347a5199940adcf47069830adea0dbcc848236e8a459b881baab37"}, {0x7c, 0x113, 0x9, "96650eb82e290e968f523047771793459b9723b3a7497ac846178654f038e6ac3b78e990e664251d9107ea1310a590f61d14d4e44e233eccb145ae7b67bf69155125e10070f38e8eecb3d9ea6229fcb2bfd9a6ab5c2fde5e27f7d533e7d32ec2cb70603250013bdca2d803b7b2"}, {0x3c, 0x119, 0xfffffffffffffff8, "2b8a7723f79314f0e0d552bf0abcd5eeac4277f0aac20211ca3aeb436a3ed82a781078c846999a053b158852e97061"}], 0x1404}, 0xc100) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="ad814c130141f761228e63ef78f6362f1860bd2c088550621d36617caf7bc0af253cde2e2cc0a4f1774a6ae74cdb04074ed37fbecd07e228b61327170935863efe393d202dadf2b88a7df0d076b4ae5723aa1f11245973de4d792bcc88aeb2e7d625aa4f090bac640b3584511c4a36421c7f16a715448336600d0683967e333f5c321fc49b0cb594fad39ee9fa49ef351c2c02517cdb242d531160f98dab3a417a23eb69889bbfe44ce3d90572529dde19fc3ac92d284681021fc2bfa21ed6f2e78297c50cbbfb0d729ca2275e2b2138219a04731978ee4d078b8a700061b9a6b0f4995e1fb6d14cd6b4fb05c8d3d780636e01045dd5cab483fc4488f756890bd8a5140114b49ed151e746e581606ef3e261f5d568c10e0b1e59f6d88e1e8a4842428daaeb7b7a5a6309f78226e00ab68c04a9e38f633da22bbe4bc3a5c4696bb3b34feee2ddb830e904affbc03097f48aa3c117d8dd2d0e960e4c06b7f84a75e5ca3f3665bf3eab95fff0f45636de10ab1beef59f5a79793245719699d2c20811f7dfd01af2e6111b8b6c61ca722c66164273845882bc96f4283e1c4c26462f78f07f164ea40d6bbb85e19e39fb0040617ef9b71ba25f959d6594de8427be283291c3ea9c73d4b5884bc5bd08424da9aa3e2b422393f2cc329ac53727f904bae0b6a51620c48de3e48cd8bec148a9f282fdbbe9d12979d5bf19789f81a4bdd4a6095341ef0ef6305725a0ee81b65baa6df2e731908d155b8994b66852b9260a5270a5dac77da7cbcdf4c06eb2bec10c188186da771d3a7ec5a38a8cbb2ef9817e932caddd081f8224b305c2ac34f49f9b144a7f271e2a65752d496fcd10464576d7b6c258d03e509df9fec5fcee2862d5a2f748bbb6215be1f67b9f7016e5044d89491ab6434cf1c49d2cbe729dd911db90b6add8fc1a9d2542a3759751b02b9f5362a0324a3a4614e5f8b5d1fb7d69d99802a470c2835be4e752694cebe3d6660ccd03c2c7076acb21b7b028bb69daa74938d92f1fa935c28ecf5b3c3b82a9dbca03c74ed928ed9fd183c080162e20e6e20721f144f1e0f54485666afc8924156e674484910dc5b9991feaf21e82d7d1e1d2806a358ff9501ae5420d57a8422d05b7f4ed8b9a87f72cbb159373f248a456e4be53b6caaf575865c1d06b657201b2e0a59149691032c1a8536092af5df07f988a82a8bda27f693cfd183640cc45af165f33c5f07c4cbb12cbcf3c0429a76bac1f8467dc5da993d28ce487366aa4634de3c336108464d879a2807acd7208f76dd87ef3e577af0f60d283db098cc42b7f988b912c04a2d53e63a52f453bce616a3b7e5f59d15561ebb0ad1b70633419ce6763ae6d185ad5dca8a02bfc8ef154026d5e3b413ab03db85083ebc37bd1871952cb1630c4c12ef09ace69a298eb4e4e5b490b6f1c15deedcfe6c646a61065f956c6ffafad66d7e3bf626a3deba20f2582e7e326aa2a4d77a411b047b46894cb6ef43eeb184416d7ed855a0153815947db88e057cd21bd63e30e982dd2ff496d0483e099af3b301626097a5ee870bd9bb1ce0a1f282aaa602af71d67566644c1889979d914c72057bdb373e1aebe2de1a6ec4820791003246585f646569a4c45749d2b33aa516a02844aa6944fec2a3dc500fdb4d628ef6534d079fc4c0535a44be09d760a2bb4d10d06777ba4a10eaaa6b7b5f6a132eb450c74eb74bc128423c30bbcaff6ca5327e89ed67d46062c618a1d84094e0fd6754cbf86304a183b6eb8b0aa2d05d7dcfb2aee5cfc9f0b8734f14ee6b3560764a487eb7f9441ec4def80a6845184020d93becb6330203e12096918495a9495b84030aa4540a3f87013e749ee4ef2cce1fea05f7b8aeefea16dfa8d9d74ada7137114280703dc1e842095b4b0cdf79ea47de3fa3db814b5076b5f4975c18ff3c0978022939f7456d7011f43dcd0d8c24a95524979f5383739c52bbe2872292eac6264", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x80) accept4$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x14, 0x80000) sendto$packet(r1, &(0x7f0000000040)="4ce6139c6a840ad5ff8911dc69518b8b9851b19fb4f4727734367c4b1efa215b4519a05d64d8a29efd58f12b739e8f426cbb6993172090b3531bacc58ae2c68f6a171790089bc92b082b1b3102cbb91992b06fceaf3fe684095bec8847f5edb4a2e53deee28c45", 0x67, 0x8000, &(0x7f0000000940)={0x11, 0xd, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/03/17 22:20:26 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140), 0xa7) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) sendto$inet(r0, &(0x7f0000000000)="be", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) [ 54.338569] device bridge0 entered promiscuous mode [ 54.345374] audit: type=1400 audit(1521325226.763:20): avc: denied { map } for pid=5771 comm="syz-executor3" path=2F6D656D66643A766D6E6574315C2176626F786E6574319D202864656C6574656429 dev="tmpfs" ino=15577 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/03/17 22:20:26 executing program 1: mq_open(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) write(0xffffffffffffffff, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2caf, 0x600000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000180)) writev(0xffffffffffffffff, &(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000340)={&(0x7f0000ffd000/0x1000)=nil, 0x100000001, 0x5, 0x20, &(0x7f0000ffd000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x45, "92ed16648abcfb0d5eb79eafcaf43fa5d0ae17decff680de8a6e909d61d12863fc9652904363acc4101ade604fd364753fca91e220ab83b12dab019b40b1975763a985ee6e"}, &(0x7f0000000400)=0x4d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={r1, 0x3b, "72f750345731297975ed6288a45b170df71e74ac6416657ac1edf2ae294d3319087cec3db58249c1fbace03d34c6ccec9e88c395e631d138220955"}, &(0x7f00000004c0)=0x43) 2018/03/17 22:20:26 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x5, 0x10000, 0x3, 0x6fd}, 0x6, 0x6}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/17 22:20:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="40b94736d3258cc19b0ce9dc6b118ebc5158fe6906c9953c1eb06e10f2816262", 0x20}, {&(0x7f0000000080)="07d324bda5b1a0956389c6e76636504b57449d159a602e145e547441a938a6712bc724ef4fac9111270a4ea86575f125ad513154eb9943ea768526be67", 0x3d}], 0x2) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}}}, 0x84) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/17 22:20:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() getgroups(0x1, &(0x7f0000000940)=[0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000001340)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)="f71c", 0x2}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0c0000000100000001000000180000000100000002000000ec31f071e6384dd1bd529dcad30d47b403756f910e957a6a06b42df0ecbf4fd5fabba6e96d02be81a1e9041b3c2b01106b3ff75c6487ae5ca8dd6b0afd8cb48e9d5411c95936cf2898b273118e13489a8ed47f0924b43006e425fba699731e7b76a6ab8cb6546d7db05505a77e45c0", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0], 0x3c}, {&(0x7f0000000cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000011c0)=[{&(0x7f0000000dc0)}, {&(0x7f0000000e40)}], 0x2, &(0x7f0000001300)=[@cred={0x18, 0x1, 0x2}], 0x18}], 0x2, 0x0) [ 54.374735] audit: type=1400 audit(1521325226.763:21): avc: denied { ioctl } for pid=5776 comm="syz-executor4" path="socket:[15059]" dev="sockfs" ino=15059 ioctlcmd=0x8922 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 54.418315] device bridge0 left promiscuous mode 2018/03/17 22:20:26 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r3 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) kcmp(r3, r4, 0x3, r2, r2) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0xfffffffffffffffc, 0x1, 'client1\x00', 0x3, "60f71db26d838f51", "630c1571ce6e40c880c030b4ec85aa0cde04dc889506de7accf6cb34eb130bff", 0x0, 0x4}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) setresgid(0x0, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/03/17 22:20:26 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x120) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000080)={"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"}) r0 = socket$netlink(0x10, 0x3, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000361ff7)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000480)) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x1) lseek(r1, 0x4b, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000001100ff020000000000070000070000000c000000000000000000000024001a0018006e0000000000e4ff0030588f01fc5d9c00000000000000"], 0x44}, 0x1}, 0x0) 2018/03/17 22:20:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setgroups(0x7, &(0x7f0000000480)=[r1, r2, r3, r4, r5, r6, r7]) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x3, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x9, 0x2, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/03/17 22:20:26 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x6cb8b1b8, 0x9, 0x4, 0x100000000, 0x4, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0xb2, 0x400400) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f00000001c0)=0x50) ioctl(r0, 0x125f, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x260400, 0x0) 2018/03/17 22:20:26 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x200000000083c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x2400, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000340)=0x8bd0, 0x4) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000180)=@alg, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000c80)=""/182, 0xb6}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000200)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) r3 = getpgid(r2) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x80, 0x8, 0x1, 0x9, 0x0, 0xffffffff, 0x8000, 0xa, 0x7, 0x0, 0xfffffffffffffff9, 0x9, 0x1, 0x9, 0x400, 0x3, 0x101, 0x80, 0x4, 0x8, 0x6, 0x8d, 0x7fff, 0x5, 0x3, 0x91, 0x5, 0x7, 0xfffffffffffffff8, 0x1, 0x3, 0x1ff, 0x2, 0x200, 0x9, 0x7ff, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000000080), 0xa}, 0x100, 0x4, 0x6, 0x4, 0x2993, 0xffffffff, 0xd9}, r3, 0x98, r0, 0x4) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000003c0)={0x5, 0x0, [{0x8000000f, 0x6, 0x6, 0xffffffffffffff7e, 0x1, 0x100, 0x6}, {0x0, 0x101, 0x3, 0x5, 0x3, 0x42, 0x7ff}, {0xa, 0x10001, 0x4, 0x4, 0x8000, 0xda77, 0x6}, {0x0, 0xff, 0x1, 0x1, 0x100000001, 0x100000001, 0x3ff}, {0x4, 0x401, 0x4, 0x10000, 0x64, 0x7ff, 0x6}]}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000380)) 2018/03/17 22:20:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@getae={0x40, 0x1f, 0x0, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x40}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x1, 0x0, 0x87c, 0x4, r1}) 2018/03/17 22:20:26 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x5, 0xf, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000140)='(', &(0x7f0000000080)}, 0x18) 2018/03/17 22:20:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000004e000101000000000000000000000000c00dc22f40d5d86ece002c2e8a41ac5600ac8d80c0f2459e79035e0300000000000000163ca1a14a35264145f30e56705dc9916cb2650c02ab6e59f9888be466a937fc2d4db749ef7983c7"], 0x14}, 0x1}, 0x0) 2018/03/17 22:20:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000000000000000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)) [ 54.514256] audit: type=1400 audit(1521325226.931:22): avc: denied { create } for pid=5810 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 54.538442] audit: type=1400 audit(1521325226.932:23): avc: denied { write } for pid=5810 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/17 22:20:26 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/102, 0x66, 0x100, &(0x7f0000000100)={0xa, 0x4e23, 0x4, @empty, 0xc1b3}, 0x1c) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) [ 54.562465] audit: type=1400 audit(1521325226.932:24): avc: denied { getopt } for pid=5810 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_fib_lookup_socket permissive=1 [ 54.586546] audit: type=1400 audit(1521325226.932:25): avc: denied { lock } for pid=5810 comm="syz-executor5" path="socket:[15121]" dev="sockfs" ino=15121 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 54.614380] audit: type=1400 audit(1521325226.932:26): avc: denied { setgid } for pid=5804 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 [ 54.638372] audit: type=1400 audit(1521325227.005:27): avc: denied { map_create } for pid=5814 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 2018/03/17 22:20:27 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$inet(0xf, 0x3, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x84) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0xad1) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r3 = socket$inet(0xf, 0x3, 0x2) sendmsg(r3, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0x8, 0x3, 0x1}}) 2018/03/17 22:20:27 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x3f], 0x1, 0xff, 0x40, 0x7, 0x6, 0x3f, {0x8, 0x26, 0x1, 0x0, 0x1, 0x66c8c00000000000, 0x6, 0x7, 0x101, 0x7, 0x9, 0x1, 0x0, 0x2, "4e43033c52706d49bdbe76cb39a9269ebfa4ec1be4e37dac3c78e3899b0f16fa"}}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x40000, &(0x7f0000000000), 0x8) 2018/03/17 22:20:27 executing program 7: restart_syscall() setrlimit(0x7, &(0x7f0000becff0)) epoll_create1(0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x80001) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/17 22:20:27 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r3 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000d40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000d80)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000e80)=0xe8) getresgid(&(0x7f0000000ec0)=0x0, &(0x7f0000000f00), &(0x7f0000000f40)) r9 = getpgid(0x0) getresuid(&(0x7f0000000f80), &(0x7f0000000fc0), &(0x7f0000001000)=0x0) r11 = getgid() r12 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001100)=0x0) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001280)=0x0) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = accept4$packet(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001740)=0x14, 0x80000) r20 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000001a00)=0xe8) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000001b00)={0x4, 0xc, 0x1, r1}) r24 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002300)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002400)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002440)={0x0, 0x0, 0x0}, &(0x7f0000002480)=0xc) r27 = getpgid(0x0) getresuid(&(0x7f00000024c0), &(0x7f0000002500), &(0x7f0000002540)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) r30 = gettid() r31 = getuid() stat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000026c0)={0x0}, &(0x7f0000002700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002740)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000002840)=0xe8) getgroups(0x6, &(0x7f0000002880)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f0000002980)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="33f38e01698eb4690fb072f0e187aa71ebe5af665dfc742a78f4710fd92e1240455e6b4c281594ea02e4cf633adbb5ad5e48e849de558f04f5a6790ee340f2535719041b793c983e564fee50b25efad03d654990b9f83b108bb105fd629156f792960b37f4c95b5dfec00e443ecc13b474e724234ce1f8597c24373f7034913fbac4f785cc282876b767775f7696c51062aa1c62a6d6116edcf3c9790fed3a7bee46e0f5b064bc4d19433f023311e3a7e877cdec3f1ab4124557b7e030d6e7a54ee760c542fc7d2e9f1803ed709a0df29554c8", 0xd3}], 0x1, &(0x7f00000003c0)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x841}, {&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000480)="4277e430355149bf2278bfd3d78cc226de3915ef6cef9fc1eb69868963176e2b0148fbc496e6292a91840a1dcd45e2ea1849c3657f89e3e95accc62b2d9ecfc7c29859f8c03b43c38dd40fc199de1c774dd1e9bcb6ac8a3a73bbec62a8effd", 0x5f}, {&(0x7f0000000500)="58ca9e09f6888a701d0391c7b929c1ebce18f120971fb12d57138bf8f818f5cf2b0daed01bd2d43faf13d6a5b1ea6f7f2611ca1c5ca5b72a0f19de79a585b765e713b4457a2ecf574ae589003f4cd9b9dcf556da1e793d06c065b71f31a22fbc3ec9b904e1dc5db790a402520ecf15a6c1023fb6c24907cccb4d767cc308e296", 0x80}], 0x2, &(0x7f00000005c0)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r2, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r2, r0, r2, r1]}], 0x58, 0x10}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f00000006c0)="3ee51c926d289df2d9ea7d683f4c6987b23d8e992009ca6d297f9924df6e096af6c4d1780d4cab4a489520d4f6869e33b08407eb1599bea6d043904c5bf9ee01d1c355c302e8ac294af3357eb5966b0aca0227b42ee531e024", 0x59}, {&(0x7f0000000740)="82941b74e9345c52cc80df33f4f96c5ad458df47751772a934ac6d80248dc52b3c3a547d4c4f32f9eaa549470e7221c38f6171d076ef4fb910e00a062de856bc2871ab3570381cc39cdcdd10a379eede9b89b29cb4b433fedc28d64e339a9d74463099485eec6726420bf2e27b9843d516073ac8637179310967d851249f3dd146da3bb1f8b24ec38cc7f93534d62eb14b5acdb0c33dfc9474bfd8b145c84f76ca88136e20c970dd041806", 0xab}, {&(0x7f0000000800)="433a001e656b97c2ef92ae97b7f42b92b36211f0c6aa4b5128a544cfe74b00540e23ae824da1573a9452def4afd504a45dab72787b91a8c43ae6e41ef9d6dff77daa2a6f4889a3a661143a3af4373af6e86c6cf5518d232e30a83b3ca39ad5d0a210e8320cf732e31536a54d9017c65c1e8af064f125242a5f2fbb6d992bf7640ee791f16767f24d1311cb53e365848bd1fff6d250fb50eded3c20a2cc96b690675c12a88a1a9a3357b8758d3ae5d3982de90ce12d516bc6769f0216cd486e6ee5c7f488d129916154bb9233f0db0eb44fd7f3e8edadecb2d2f1a043d48435f7dbc94cea2554e037af1736d6400d7363032e7997d45a", 0xf6}, {&(0x7f0000000900)}, {&(0x7f0000000940)="d889ca9af62b83ce0fdb82a745114f86afa7bd1de8ac53fbcaa521b77966d79553b0d66db775997f2d5e67436e5434bebdd948ce08ecc757496b506af5dc011bd29cf1e358fb624702affff60d314079bdee70c07901f5ae9efaf917e3e18b7da6a862922913e065d5ab41ba15d56cbf425c456d08fe4f3b34c7a0166228a8e7afb2993c620ff13f5ee7ea8f59d5ae671bd10758d1c7a79e34edeb5568c41068d5cd3c8f8ece7e077dab69bc051af015f04f88fd77db0f12dfa6c3ff04cf8fa985f56d6edacd0587bd64c074c6833820d3af844e6dfb3310032fdc4e75e0944da6387c38e980d61367555abd24db018b01804ddab11d", 0xf6}], 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="09edffff0000000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYRES32=r2, @ANYRES32=r0], 0x2c, 0x40000}, {&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000b40)="90c8f7144074ca06317875c8ba99a09880f02911d2dfe91beae0099fbb88289256b26ac60899183b21a3f74a84d37d02df1b78a2a438002e32d8968f9175a328204ad9118ac36e16d7a21e7ed5f540b6bd3bf6cc036590d9d37439145e9c8e24dd76f1559c568d0c3d7ab18f29a746c21721febe8268f850f77b87db5e889de0bfba64b7da79935394bb938514a7e6504f71d10e7c778efcc9d94ba2ca047785763beafdce398cea36c32b5194ea5dce19ebf745eb9ef6e2190534f6160d34caf958f6ecaf8ae59e26b2f48d6d", 0xcd}, {&(0x7f0000000c40)="b27be3c5026b97ce9b89f25fa1899d01c3bb7fcce6b750abab1118222dcd16036b197a60417cd8308e1cd2c800eff887e9ded65dc2f753b438856133b1a04ace86b358bd7fe569052c5aed0ba9b995a754e858e411fe80cc9beddb804c7340be1f6e20fe55eb5c7a50ea39d9ce8b9247e0050d941077fe46fecb28", 0x7b}, {&(0x7f0000000cc0)="592b6bceabef5ab49432097f665e51c53cf3dded0ab8069beebbdff7b169c8", 0x1f}], 0x3, &(0x7f0000001440)=[@rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r12, r0, r0, r2, r2, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r1, r2, r1, r1, r2, r2]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0xdc, 0x24008015}, {&(0x7f0000001540)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000015c0)="a8944326f27f282afcc03a6cbca4a89d79dd00994ef2db6d0613bceb462194a35ceeec82dc433431e7d89659e90e082f67fbb27f72f9fb97a3039a285f393af8db270c5edc8c5ede33cad87bd7d6cad7ba088372125fabb52823adead61ae7843947bc5e54fa8f4e03110fa20f1a90ace8a1df99706a01e31c1847d725e75e67b28c4f77368bde233cca1432986e2ee4c15bde9093800b015832acedcc968bdc09852f2fddc50a7d1c12a227de52f89a12dd136f2d332efd21f091566a927876e0", 0xc1}], 0x1, &(0x7f0000001780)=[@rights={0x2c, 0x1, 0x1, [r1, r2, r19, r2, r0, r1, r2, r1]}], 0x2c, 0x40004}, {&(0x7f00000017c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f0000001840)="cba228ccade551434c68093fea6433a2beb1a133ad80c5c7832ad068d920491ee127b63aa7f6e2778b1768b6c0c0a7ab179db90b56cd488f951cd43e666c5ddde50ac6210a8faacfe90e21936963189cfc4ef8ac545423e9032e8b93280385e1a1063075b7c245c9584873c4a658", 0x6e}], 0x1, &(0x7f0000001b40)=[@rights={0x14, 0x1, 0x1, [r0, r2]}, @rights={0x1c, 0x1, 0x1, [r1, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r1, r0, r2]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r2, r2, r0, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r0, r1]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r2, r2]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1, r23]}], 0x128, 0x24000045}, {&(0x7f0000001c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001d00)="c8676bf4fb4dc633b28883bd7c59a14e27380cf7f8fda56f32ebe1dd03ddc9325d76a47b3437b0d54d", 0x29}, {&(0x7f0000001d40)="1bf203be2acb3bb85fb5879f512d3b034691399e454e8bb418b370b0417e1de2154c3cbd47abd3202e5b7177fdb185fdf0103d8358a0c9b60ca0d4df716a552cf9c9610e4b8aaf92d966e775786d721cf03d4db40f876d0500d6b9f5d8f90bb31c9d29e3c5d6a4ceb202ca61025390a6dc", 0x71}, {&(0x7f0000001dc0)="9f301e590a914c678b5393c5a69a3310cfd1f2b1216f5e528bf72831a9155f8dacc7cf1abf52aa924d020dce493b96d9133eda40446b8797c5d92ac898b3d1076ccb7c2c6f6ce15eb1c8b2ccec8b1bbf07be7fed645aebd50e8c57359a9fb5fcd4cca87af569e306f5f5189214a99836e09c96447d68a926755b5d2f464d2a75ed34807bd7af0225bd71200e4a6d66cb55668e70114b46a6a8f57a486a682044c02df66d63850c9ad9e39d95454231f66d4104ff2ce8c6333577c5a9ee4bee6d86db28d3895bd65253ee88c9eeb3b0d1e42e703d83c2636e1c", 0xd9}, {&(0x7f0000001ec0)="86296a6036bf", 0x6}, {&(0x7f0000001f00)="9475b3e4f69145627b93b05aa066500cd666b1542bdcdedc27974744a0aec466ddd54369c50f2a5b9b036a83bfe01bf5", 0x30}], 0x5, 0x0, 0x0, 0x4000040}, {&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000001f80)="a12098e6220c41661406113f90cfbc95a7d3d459d543e863", 0x18}, {&(0x7f0000002080)="ee7396f74f51db812f64da02b06f7da93c58b74a7db3b27662c2aed48707a054657ac4142f5364e55ffeb3d3d45b301bdce83faa9d337f21f9416b9e9e3b9e58f5c13a2f8899ea5423a8d8626e1ea684e21b8c5e16618623e05bdd2e1eeabdc7204d00eff51a6505dddfc94730d7ff3d21635460d97d0def3153488a", 0x7c}, {&(0x7f0000002100)="0165ceb89b0fea2036a96ff327368c67e80049676ba490bcad1335ca81597bc186da69a6f2907a0341a514b9b8f91343697a78a11b6d1f618a27e9f42b3b8447bf8065c225eaf9e6b5dcc1ef1922046c5bfcbf3ce38301e85998870c", 0x5c}, {&(0x7f0000002180)="e1c2c1b0588c14a7061880e5ab5c2bab3d7250ef89f3b50dc9dda250b2724d0a81bad38622017cde83cc1d15d8d52f8f38c15c04300a10bfdb14278050e267a563b3c30d4f19c091eaaed20b80f30f1660da9b65faffadd4e301461507ce5c065ecb8361c5f247cc56650399e14bebfeeba0496ca130581443c6742a988f2f6f2848496e1d96ec94cae2ddb2924d3c3bdfe79c89b4ac68bff6b499536a37ca9f55bc2f35d7c1185035a62687e49b374f8067759479", 0xb5}, {&(0x7f0000002240)="d2f086b67a26d79d4eace7c417479691e092c43c29ebe4cda716ede29524d70dbde6e091b1b660ff5ea109beb2e4e0c15f2e4c57f88b6e01c51467e554c5a8f31c573beab508aab54d577c3105ea0a2b51", 0x51}], 0x5, &(0x7f00000028c0)=[@rights={0x2c, 0x1, 0x1, [r2, r1, r1, r0, r0, r0, r1, r1]}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}], 0xb0, 0x4}], 0x8, 0x40) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2018/03/17 22:20:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x400000) 2018/03/17 22:20:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@dev, 0x0}, &(0x7f0000000180)=0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000d40)={0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000100)={@rand_addr, @local, 0x0}, &(0x7f0000000c40)=0xc) sendmmsg(r0, &(0x7f0000000fc0)=[{{&(0x7f0000000080)=@generic={0x4, "0f4053f43eda63806ec935050aa2c328d493aa44237aea33a1592fd5caa5320b4b50bec37c09d4b4f55ac954e70dffb1dab9b2c9a47705a24b9a11f65f9cef5552a3737e369e07e76bc2e58433ce113b8bc48a5cf34097952194004cdc3fb8281c2a062c6b4e3a93bdacc4f142598e1a88015dd82395a445456e644638e2"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000340)=[{0xbc, 0x103, 0x5, "90a17162c33699ec9bfc213c8bcaa78c89c8421adaa262b74b9f30ecde5cc14aa3a0ccf2aa0d78570cb58a4d5a57242698684defab26b86f3decee51cb44d4278a29c1569ed5ca0598cf0636e1ba855cf4628d87cc17adfbf304b098523995ee041ecfd3cea609ddbb5628d5744d3140db8aacdfb9ad07f78905b93f95990647210bc4a3b49c099e8e9831334f7f9b31d0e904f5b05f5f89387c6cf584085ecbaa564924bf9915bbae54fc81bd4b1c"}, {0xc0, 0x11f, 0xfec, "298e310afca2745a852c9bbab92b2c488e5f8bb94f07fd3391ee562c2b451c91edd8983965b02219a35231c4aac6adadfb4c4102eee9ac5b3389b3e32fc345acc41c8486f2295c5fcb6f22f496f69df59e3e4df3c9612c3d6381d81ad1aa9cbc28efec528021adc71f5dfc40c64f6823a8b0d9f11749eeab8ef16de49fabafcc66d0d00fbe1a734aa8bfe97e0079d6927c8c001ae703f0061ff13212f1ac67e044c4f4f500d797ec59bb01c6e0d9281203bd044a"}], 0x17c, 0x8000}, 0xde}, {{&(0x7f00000001c0)=@can={0x1d, r1}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000280)="3b507c484d0a96c3f379fc572a9ee6b48c9edd3e42fef2ddad17d227f5efbdca0ef160c94e86c1f8ac15b034dc876524f55322836e6ed3", 0x37}, {&(0x7f00000004c0)="b500a18ed9844715d9cdacae3336b2b4ad796b751e399af57d93692d7c77dc91ded611d0165fe676c0c3a23d6b70fb72d867ce3b995ebc07774f344f01a0c3660dfc2d2be8d20edfbdba7c2176487b00d24aa6c0fb7e625fda23721c0405ed", 0x5f}, {&(0x7f0000000540)="c07518b267cb31bc74cb2c0aa83dd8cd4bc94a7a590d14e89af3337f32d2f00866150288e4f01e30ac09b2344ac055ab0148f73f8a0686231efd63de1e9ddca21b126f9ebb53f46a0d060ecfa23a4f37f9eceea53d9a72b5a38af6f50bd7675f1468b53f00ba8e2b3807ce940f8ba47c1149df0214505ec57a3e9fecdf61c98c49038e0c586c1080006ac60f159fd9a01b83c0482952b9120f309d1d2ccbd6686cd90a50d59664d1decf62271cdafce9bbbae023728b8e37e5915063d03f514246aa9fc59ed5cc", 0xc7}, {&(0x7f0000000640)="985edddcd765c95a4207551ebdb120170dc7fd0486b7212c634ff8e57a1df3acb3dbe3b9ad14830c6bdae09e86386eefc479c4eaa2002d6e0460ec27c6f0bf66dcc12402397edf1deca15ecef8b90955ae31dc2dc2e12bff10741127070861299de21c2b8d0579", 0x67}, {&(0x7f00000006c0)="45c6cd90b53bb533fcdc91a98bc5cdf5deeddc7fa4c47111c7c50b5b005e7a36e41a3a777ce3576086307d6a59ad3439b23d0d6142238e95a240e4b66559ccf90761efcc205efc47c5", 0x49}, {&(0x7f00000002c0)="5a3364658f4a58", 0x7}, {&(0x7f0000000740)="cceac69425a2dce681babf5cf43b7339b1d575f66a9ea602f995a2e26399703b5577175a2efb2d7f2bb4d051829fb868661eb0c7b8355c5bff5776f28a5c5aaddc0a7f329ce726c3b94d9a704885792a73a904aa9651bb89ee38f05032c4202caf12ea669389f5b19c675608ebb51ddace40761a22aee7196314249b445e28b360051b9ef8af769f507998e42399871d44842894593900931854f1ee03004545b97cac9219a2d8", 0xa7}, {&(0x7f0000000800)="48f93aa9d3ce2f7f5895789e82df929b01a7e83117d4ad4e70b7d6a94457917bd56b8ef05d4f3c5ac8378e16cdb2fc22c0d393e84be66b34f1af836b2f6d5638a5777fb40c4b2249dd16c214d412d4bfcc6ecf81ec520dfccd67ae7c10a95d0534ac5dced45e5fcbebe82a734440b8889ccd2efab08f68a4bfdb84c60dd8f53af2829087a133e3f1f9010e4f39d395de401c8691825a46949e25", 0x9a}], 0x8, &(0x7f0000000900)=[{0xac, 0x0, 0x3, "acb87356491f1e7b49ef4f0251287ca1f28aab7414cbb9acf1952a09bbb1995c17da3fbf438783bf54cb1909416059c04c82acad0fd9423f89e4021ecf04beb7eab6eb45966c01c8eec8e2962437a9c16f53e3ab1d87723510665c7297f84421bef766d08a73901e288fc1c7ac49338f4eec222c0c715b5830f415a86c81c8d09e0d1c3e35309a94e758beeadacb7a172340fbc0a5f9b2180731db40ad74"}, {0x100, 0x1, 0x3ff, "4f8137b5eb91dc145384727af9de3f62174e7b15b4964f7d0748b200638b0db93522d3298b4aab5403243cfdb0ef7e9f401603d3b24934280b4bfb1f62b4437832a26f2c35ce95027606808ea34e34f038eeab3924e7804e7ba491e5eb696322f4643da0ebaece4679a33aeb6fc1fa62caaa0e5e4563f0dba35f216a7e695faeea2accec1f4a09976d51561a7183b13e7f80ea5ac3001229b2a05c74c80f9e9a883b791159601964c6c16b783353278ba7167c076dbd22ece3fde855b3d92dbfff9f4dc3c9bd644e6d0a50361dfd86cfc5f717d097fe516a1c2d99472e1f437293093a43b1e0f084ff1238dc2de0113337"}, {0x60, 0x10e, 0x7f, "fe32b3ac1f85cc2eb07536fdfd1c211cb98238378c977b725fbe600b93ac19ea197bbed2fd18f56347cc6afdcb770089a9a8e29f350b8e611ae89ae7aecc5bca137da27ac101ea96bcfd2fa05dfdfb7f8a91229a"}, {0xb0, 0x1, 0x9eb8, "786008af045d7bba11398e4b480c3f62fb12c12829119a6ec00d2e11648b645eb302b3ea67773d59f6f2587f623ba5308c4255e8ddac5c74c07eed896653646aab56461dbf9d70eb455b58bd50c6dcd090cf9f7299ddcf06f70cd2d81d0a8a97af9c17dbaa67a4840eb0ad975711b40e5fcac3e9095afe5c25d43e8e2d4dd8badd5151e9ce38782a574ad316ca3d73896da92775b2d83e0268caa76f45a9a4ddf5cf"}, {0x20, 0x52c82f6af301e3c, 0x9, "e3acc634421a08921dc572d2332d63cea695"}], 0x2dc, 0x4}}, {{&(0x7f0000000c80)=@ll={0x11, 0x18, r3, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000e00)="3a5d1fe559db320bdbe36e71547d2c84d35602af5f877341cf15e79cdbde2283711ce88c0480bc566c3dbece1621e2da77562a1a1211098e40d7fd4870cb70b547e4fb529ce5191411524d613c54dd5243c9ed3a29868e1efea47b829d5a740474f75809e22a0ac3f5f309f5f7b39e9b8f34c9f9c1576c94d6fd4e36b24533b3c404af39c87ed53d86751208794c9111", 0x90}, {&(0x7f0000000ec0)="ea09ad0874e9530cb9c2901d6e0eb5eeb6f57a4966bd4290e447be5c6b1cd1d1d329fc783c80fd73733e058227083263eec4319f1bcd9068dabddcf7058176f091d6634c9aabb85201689685f4f342b95655e682d721a137b404c49233a770be1124dac3f759297ac707e7ab8ae43fbc21ea37561d9b6a8a52e6da113571c70db4ede3bfdd6773a108c36f8730d8a459223060d4be713fec3603555e175a1009975aecc3e0c7ea1856a8e892dfb4d8904c8e61de7c075ab8d886f219ad0feb5372", 0xc1}], 0x2, 0x0, 0x0, 0xc000}, 0x9}], 0x3, 0x8001) sendmmsg(r0, &(0x7f0000003a00)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)="c6", 0x1}], 0x1, &(0x7f0000000340)}}, {{&(0x7f0000000d80)=@generic={0x0, "04fa63fccfd891a13c3af3833dab17cd5f69fc8e3b43415d7ac34f80e07f4caabfb530d3a84e7595e903b373db14a267d7a5626850c2742cdc2627d5f5770534448e394c9ed61c7bdbbbb224d7d224f16947e7be6ff9c4e061a539a670393293391a9b674bfc2f16dddd769dc3603297dbc9a2641c52cf5bf8ef6fba8f7d"}, 0x80, &(0x7f0000002240), 0x0, &(0x7f0000002280)}}], 0x2, 0x0) 2018/03/17 22:20:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000040)={0x0, 0x8, 0xa0}) 2018/03/17 22:20:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x42201, 0x0) io_setup(0x5, &(0x7f0000000100)=0x0) io_submit(r1, 0x3fffffffffffff7e, &(0x7f0000000040)) [ 54.660907] audit: type=1400 audit(1521325227.005:28): avc: denied { map_read map_write } for pid=5814 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 2018/03/17 22:20:27 executing program 7: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f00000000c0)=0x3df, 0x0) dup2(r0, r1) 2018/03/17 22:20:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0xba8, 0x4) ftruncate(r0, 0xffffffffffffffff) inotify_init1(0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x40, 0x80000001, 0x1, 0x3f}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) 2018/03/17 22:20:27 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000001180), &(0x7f0000001240)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r1, 0x2, 0x1}, 0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r3 = dup2(r2, r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000180)={0x101}) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x8, 0x500) 2018/03/17 22:20:27 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0xed, "e1f07da1135901dca371ed58ff12c644cfb464da872442806ca035449012700cec208008ff054742e43cbc17e78954eec0e08d8b97da14d878314ce6d36f39b301a312b9604d0a8ff3ffee42ed053d4b0fe7fc5048e6e7fced32a6f47c60670defa7b209e3fd64c00440d6fcf07acdd1b265d2137b5de81ec9b49aeb97ddbc004578d59e35f8dc39d86499479ea1a55f4731e05f3f777f7aaa9adf11e3fc510f006ae6475636326095728fcf01b0bb720e9f0f4bc4ae26ede4838eefab62092ee446406f4272b2fb1f6cb13596cef2b42ac75c1dce444e652a2e421fc9ce5a09edab36fdec99f35ab294c47c2e"}, &(0x7f00000004c0)=0xf5) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r1, 0x4, 0x5, 0x2}, 0x10) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r2, 0x4, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000040)="f4b476a018bb72227947f2ae31e0ddac7cfc175b2524a2111360d8b12482a8e5b68d43a560acebcbcf433e2b55fec7ed1f2fa1a614b6975b4b5578baa4a31e4b4899430991778d26b8eba5d051b5c6244a72b2a93a7857bf5ed0e2ef7a717d50931b836632458e0a32ac42c606927e59080cde", 0x73, 0x5, 0x0, 0x1, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x80, r0, &(0x7f0000000100)="77a5788fec757a4c5b54bae824885cdb2257c4295a93efc3d388bf58c5c5575ab6114d20a191f2738a3841e878e5705dd0562a45379be68d50e50fc90802eb958dbe684a107a91e87101a56c532b75cb08d114cf768d1d51a1cb251b4868cc1c81623a23beedde8f2f6e89fe27cbb1e0b158115ee75abbd0bbd057be35770cf97ddf8687", 0x84, 0x40, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x7fff, r0, &(0x7f0000000200)="cce1154c4d45c6c999a7592042cf2ace01a136b0daa940b0142bf5cef2b681779afaf23b69cb41f19d8bf8e44ebe9af0253668bbb75639450db653c23a735a131b8feb91f8d44bf06e09205a1c49a3dd7227023fb82ac0e71f5f4467573f5933c3b7d1a33ec5bfa439dd86eaffb0fbf54dc32d5ca28935ce2e86b2ac0030f18cde502abc090f", 0x86, 0x9, 0x0, 0x0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000300)="127e89587d019ce73489", 0xa, 0x1, 0x0, 0x0, r0}]) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/03/17 22:20:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xfffffffffffffe0b, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) lookup_dcookie(0x800, &(0x7f0000000080)=""/79, 0x4f) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x185) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x1, 0x4) 2018/03/17 22:20:27 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)="1276e3debb0450d046afe8015e0872f778085183e31a48b1973b71bb37f57b4eeb1e28f4754e88cb9ee2298daa3427a76b3cb0e3d3b9be1651fd56161626352e635cb3", 0x43) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000d2aa85), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='sched\x00') socketpair(0x11, 0x1, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r0, r3}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000040)={0x200, 0x6, 0x7, 0xba31, 0x5, 0x400}) 2018/03/17 22:20:27 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f0100007f000000903ff7894f320eca6ff3b73b905554b25af29460eca021c50baf33f6c3cfe00e8665a29433808684b48aa3ca4be13676e7a33308ecd40d93ccb02d0ade54644c5c00dbcf2df5aad1e2ef5a3d929c7f16c2bb7949f42064650aaa30a9e86d0b38cc389f91"], 0x20) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x48) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) 2018/03/17 22:20:27 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0xfffffff5, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x44000) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00000000c0)=0x4) 2018/03/17 22:20:27 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa0800460000200000000000009078ac1414bbac1414bb4404d4f04e204e20b1e47e01a10fc147a930737d94431f9476bbac28b573f83dac7d152c8e9ebf70e98c90967b319e11bc277d05906097fa0c5da76492dff9c9e74e7e83930766558506061346f94a3bb6fa75ab57befc6663b9007af51141714dd79e7f167d63d8e45b1eac427d07b68ac221819d41aa6ae347d442465943353b94a7000000000000"], 0x0) 2018/03/17 22:20:27 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 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$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x0, 0x7fff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x20000) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x7f, 0x2}) syslog(0xf, 0x0, 0x0) 2018/03/17 22:20:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x10200, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) fstat(0xffffffffffffffff, &(0x7f0000000400)) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x1f}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x404000, 0x40) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000180)={[0x0, 0x4005, 0x1000], 0x80, 0x98, 0x101}) 2018/03/17 22:20:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x401, 0x3, 0x6, 0x1, 0x0, 0x1, 0x106, 0x8, 0x0, 0x8, 0x8, 0x200, 0x7e8, 0x80000000, 0xb60, 0x7, 0x7fffffff, 0x2, 0x0, 0xd03f, 0x7d, 0x101, 0x700000000000000, 0x10001, 0xc00000, 0x100000001, 0xffff, 0x3, 0x1f, 0x6, 0x4, 0x0, 0x0, 0x9, 0x6, 0x81, 0x0, 0x47b, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x100, 0x1, 0x1, 0x0, 0x7f, 0x20, 0x9}, r1, 0x80000000, r0, 0x8) 2018/03/17 22:20:27 executing program 6: timer_create(0x39318d163eb6390a, &(0x7f000083dfa8)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc6f28), &(0x7f0000490000)}}, &(0x7f0000c3affc)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000100)=0x1ff, 0x4) getpeername$unix(r3, &(0x7f0000000180), &(0x7f0000000200)=0x6e) timer_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f0000000080)) 2018/03/17 22:20:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xa}, 0x7}}, 0x80000000, 0x400, 0x3, 0x80, 0x48}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0xb}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), 0x3) socketpair(0xf, 0x5, 0x100000001, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000001c0)=""/221) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/238, 0xee}], 0x2, 0x0) 2018/03/17 22:20:27 executing program 1: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080), 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}, 0x8) 2018/03/17 22:20:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x28}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) 2018/03/17 22:20:27 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2) uselib(&(0x7f0000000680)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x8001}, 0x0, 0x363}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x800) r2 = request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='/dev/snd/seq\x00', 0xffffffffffffffff) r3 = request_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='{\x00', 0xfffffffffffffffa) r4 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="33f33419bf59decd8b0a706435c0cf15520307c604b02c3d4d7ea8b546", 0x1d, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000540)={r2, r3, r4}, &(0x7f0000000580)=""/195, 0xc3, 0x0) accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f00000006c0)={'eql\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) keyctl$assume_authority(0x10, r4) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f00000001c0)={0xffffffffffffffbf, {{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e24, 0x7ff, @dev={0xfe, 0x80, [], 0xe}, 0x100000004}}}, 0xfffffc55) 2018/03/17 22:20:27 executing program 7: r0 = getpid() capset(&(0x7f0000034ff8)={0x20080522, r0}, &(0x7f0000034000)={0x0, 0xfffffffffffffffc}) unshare(0x24000200) 2018/03/17 22:20:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x800) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000001600), 0x0) 2018/03/17 22:20:27 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 2018/03/17 22:20:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x2, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/17 22:20:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xf) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioprio_get$uid(0x0, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={"76696c746572000000000000000000000000000000000000100400"}, &(0x7f00000000c0)=0xfffffffffffffee5) 2018/03/17 22:20:27 executing program 7: r0 = getpid() process_vm_readv(r0, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f000000aff0)=[{&(0x7f0000008000)=""/4096, 0x1111}], 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x15}, r2}, 0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x6f3, 0xfffffffffffffeff, 0x1, 0x500, 0x6, 0x80000000, r2}) 2018/03/17 22:20:27 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x10000000000000, @dev={0xfe, 0x80}}, 0xff13) 2018/03/17 22:20:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0xe, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000000c0)="9edee53601b14da3995971a1c7ae246a6b7ee79dfe64e3c11b864da96bb44e2576d48b609caec8ea9fe0047469526e6253b5c1893d2068bf8a1fcc7a6ac104f3d32d5d69af4ae4bdb7719f4fa75b1ffdeb65d61ea12e89754103c3202583237ada98aa462a5d34a864f3080b32467f8c297957c411fd36417f4ae0dc2ac54a534c27", 0x82) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) sync_file_range(r0, 0x2, 0x1f, 0x5) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x15}, 0x47, r3}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000020ff4)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000020000)={0x14, 0x18, 0x40000000401, 0x0, 0x0, {0x0, 0x2, 0xf}}, 0x14}, 0x1}, 0x0) 2018/03/17 22:20:27 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x7fb139d5427029f0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x980) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0xd5, 0x4, 0xa, 0xf, 0x8ec, 0x3}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000040), 0x4) read(r1, &(0x7f0000000040), 0x0) 2018/03/17 22:20:27 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003380)={0xaa, 0xffffffffffffffff}) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x105000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000016c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000017c0)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000001800)={0x0, 0x0}) fstat(r1, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000003300)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x400}, 0xc, &(0x7f0000003280)=[{&(0x7f0000000280)={0x1428, 0x14, 0x900, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x18, 0x4e, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="9b9e9859ec879eaecd8137ee48b6c7e31b0e1283eebcf58c1e9f62663fd5321be77570936487bc5ed7d29baf0dbd7217247c3f19940e25843ab2ada3ff602a16c0cf2ab05c9eaeae2d0779406d380573e16b65c65c52ac28", @generic="9dbd5d1c0607ff60ef9012d3ebaa064005234d976723e4f8fdc46658947aa8f82b9b8f43a420ffce20d61cb729f6a6351ed4ee69475ed108e308eb99c20f741fc830a8bac6cbb032de5715dadbe257d225ae44e2b64f815183483779c9874af137a3c79e11ece2fd1ee8c87c11c818f6e72422cf281754e73bb99e5eadb8d068bdda9fc328118611b8ef5527a8cb824f123091f1649539fdf8cef336dcffec0d2d2cbf2839e4d53338fcf8183cb023cea46e40244624f0abbcce3d6ef0552425a8fbf68cceb2cd58afd769ae8c4e5abb", @typed={0x18, 0x65, @ipv6=@loopback={0x0, 0x1}}, @nested={0x12b4, 0x8d, [@generic="361910c2ac21b5de4d5c30709d4636b98e5ac6e7b439f1b64b29b55a6d8724402581f8cd4f0c765e2130f937cfbf9d9873662f098a877a90ff64d66a9cc3d0b5f721a3ce61fed08d01028f9ca3d42d07f353457a09c442e6a73cfd1fb4", @typed={0xc, 0x6d, @uid=r3}, @generic="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@typed={0xc, 0x63, @fd=r0}]}, @nested={0x274, 0x17, [@generic="7c102f0446ee0b7f82c79281a5f42b9c876e19f079db18ca3042e9b67dfdb4287d07d4006d98138ecd45b43c9ac4d87cd1e36804e77ef2e016d352e0fa6b67abab4386c3ae6a4d255c614e03a557e37e944bda8ab863b25c871762b6524b31cea2b3195f6b70ec801ca5b540b16c5707fe8e0921c67f7e2d9d855a7b93cf81664e52513512c1fe553f28b4c397aaf4ecbd24d1b02f5047689bab14730f8a6029c2d7c65239754cbe73937a45356b3e4540fc880b0cd21769ab14e65511d00e99982523a230e13f77d344981c97cc7dc7bf247a7a88c828d6f8ae2042537866a8b6e8a4e6", @generic="9f6984c89520792304194f06c679456ff49cd3ef83a2afb3313260f3d2e614c6e61b17926dd1e8d07d69756de6236afdfc393303ec06c017b83f55dcab87f71486288dc1db204e3d41a5e15f9830aa8cbe37890bcf61659ba807dae82ee3a6fe8f4518bfe04b945f7b6e59229023340d6754d1f6deb9e1f86d9b0591616366ce3746f734602037b2a0f5b47c0d23133a0b9ea964f89b787bae8108f97dcddd6f9ff64b59b1ebf8189588d8c5961a69848eaabb72d1e898881e4fa36b1e5da3b5cede1bdf09f23ef9055044a5671119cda3f631ed7f0f1fd681c27b3c383114b910240bec50716b0cd1359e98457cb7cc4d7128eb", @generic="ac8dce8842f2152408edcb2650e4d374f14bc3eb8845eeca5711ab4c2ec6c5c20db0cfda8ede651e8d0c4c037eb287adc2ed778ffc0f5c0c899d829720145337ee6ff16cfc573f70b1003ddd7034b432b04c81b0e626be067db9b15f72ae2ba5d9e946f267a869d864bbb7944e51d19331192a42189177b6667343a747d2292678db8c9d5e697f2fb3902fe6539bd2e47e7fdbb5f5"]}, @generic="30ff7930aeb25ed4602fa8cab5e9a537a1085153e5ffbc74f54c92ea0de1fcc0be8673482c531c52a4c4d90f9b7401688ee0eff8be1729cc171c6a2a2e24820fff3ce640d23255230d9bb96aa310d7fd99e949ac719fec6626d50fcc9d03b8b04257957f877f20f2d15a2486d4ab077a0c0c7626ec82f6e58169b1a0", @generic="5c8ca398e0995f6f339eb4238a3ec2ba3b89cba42592643203084dad58e59bb07d8838213358908296465b139b322cf19c835ce21bb3b8e0d0ffad946be785206746", @typed={0xc, 0x60, @uid=r7}]}, 0x1454}], 0x3, &(0x7f00000032c0)=[@rights={0x14, 0x1, 0x1, [r1, r0]}], 0x14, 0x800}, 0x4000810) 2018/03/17 22:20:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='&ppp1eth1)em1wlan0em0eth1!vmnet1lo\x00') ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0xc01, 0x1, 0x0, 0x7, 0x9}, 0xc) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) [ 54.973231] binder_alloc: binder_alloc_mmap_handler: 5937 20000000-20002000 already mapped failed -16 [ 54.975106] binder: BINDER_SET_CONTEXT_MGR already set [ 54.991460] binder: 5937:5948 ioctl 40046207 0 returned -16 [ 55.006396] binder_alloc: 5937: binder_alloc_buf, no vma [ 55.011950] binder: 5937:5953 transaction failed 29189/-3, size 0-0 line 2963 2018/03/17 22:20:27 executing program 4: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1fbbef15) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) setrlimit(0x7, &(0x7f0000000000)={0x3f, 0x1}) 2018/03/17 22:20:27 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x9898, 0x321100) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000300)=0x9, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x980, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xee, 0x0, 0x394, 0x7, 0x8f}, &(0x7f0000000200)=0x14) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r3, 0x6}, 0x8) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000001c0)={0x1, 0x9, 0x9, 0x8000, 0x4, 0xeff, 0x9, 0x4, 0x100, 0x10001, 0x10000080, 0x801}) connect$unix(r1, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/17 22:20:27 executing program 0: prctl$intptr(0x1c, 0x7f) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f00000000c0)={{0x1ff, 0x0, 0x1, 0x3, 0x6, 0x7}, 0x3, 0x9, 0x8}) setfsgid(r0) prctl$intptr(0x1c, 0xffffffffffffeffd) 2018/03/17 22:20:27 executing program 1: futex(&(0x7f000053bffc), 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000), 0xa0000001) select(0x40, &(0x7f0000000040)={0x7fffffff, 0x3, 0x6, 0x8000, 0x9, 0x9, 0x40, 0x8}, &(0x7f0000000080)={0x838, 0x3, 0x800, 0x0, 0xbbcc, 0x0, 0x5, 0x9}, &(0x7f00000000c0)={0x0, 0x200, 0x6, 0x20, 0x10000, 0x200, 0x3, 0x101}, &(0x7f0000000100)={0x0, 0x2710}) 2018/03/17 22:20:27 executing program 3: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xffffffffffffffc1, &(0x7f0000000140)="b74ccbff157061c8a9b81e7253b4b2cb4a29edd8496bdce18f2a5af4452f1931b4cf1430f50d844b67670a83a86e4584f8e27cf051db0a6cf3553ed604269cd5d762b39b2fd3a7de1980f7f1361bdf47441565b89d2228082afedf027d834f3736f77d58c9d4bed21c7ea9cfb90b26476597cd2063e260f32dc155c52ca64d4b5cc335859846ef1eef5a8276f078d94b7d38") mmap(&(0x7f00006ce000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x10000000) ioctl(r0, 0x9, &(0x7f0000000380)="55109f4d1ffba3e7742a1717b668f3048bc60ca5bf527fb6366789a091a69d5d800e02d83cd0dc99b7736b68150a2750722dde30e8c276aa1fe361b3b9b68bc5d933ce0938198b9c0da4ea7c4ab3facb1d78462b98d86cc379a019c630e31201cbe5817bd8a47a7256d041e7e45a9d45b059d465b3df0abc17e4349e94d3608e1ee5fc3c70a9ba3d7bc4ff1573e343c4cfeb051b46fdb16478089ad25c7b07d5b5095067b2441e4d") r1 = syz_open_dev$amidi(&(0x7f0000c5fff4)='/dev/amidi#\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e7578105a3eba4b173a98a167e3f6000000001f4acc717aa549b2d5391b05415a5151a8a5e1becba8f22ef272f9be87f0af2dc02922dd26d994a72b3d13"], 0x4b) accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/03/17 22:20:27 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000600)={0x1f, 0x4d0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsh0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000080)={0x1f, @link_local={0x1, 0x80, 0xc2}}) sendmsg$nl_route(r1, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) sysfs$1(0x1, &(0x7f0000000180)='/dev/rfkill\x00') sendto$inet(r2, &(0x7f00000000c0)="695b11685f0ad90d216df5630d895301b700386d93be7af2e92cae1249aea5ee66de41e35ef9b2b51d1a9394548aac6c6ed1fd38c028a7605bb9f5179d3f7fafe38693d5", 0x44, 0x40, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/17 22:20:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x100, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000100)=0x81, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) prctl$setfpexc(0xc, 0x80000) 2018/03/17 22:20:27 executing program 2: r0 = getpid() r1 = request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000380)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="0095d8fe9c3ebb05e4831d8ed8cd18fe05c2ab3a17b3551e535059edf989b8b05676ed248e5b4aa3bb710593e493ca22dd6950b94e6adb319f645c4d8aa5222ebec4bedadc55124aa7acb6fdd4d7fd222e3cb82f0158b5315ec27f915f6605cf892487dd07b03d31281477f4139ba9176606317255e9cb2a6122bacbe403b9", 0x7f, r1) add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0xfd, r2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000a40)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg(r3, &(0x7f0000000280)={&(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x1, 0x3, 0x1, {0xa, 0x4e22, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x7fffffff}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000440)="94623cc61bd3a974ca9ddc47c93bc4daf5a173bbd87d80af54826b952c593e3952ae8985b301b71e66a2dbc358b88664ab4b529018b823ae3e11c7fc9b3361849fd57fe13fc764060b25a435434cee2ab8a516e509", 0x55}, {&(0x7f00000004c0)="66f0c839beffef307c710b648f77ce0f9466a99d44ca6887e8310e27a85d4785a0041532cdfe86bf23f7078b68e6f7d5005c215a49847f0135ccfc1ccdefc6d36c7b28ba477555632d1d49f627988ca250b88980e385c0d926466b781ce5d3b166ead27ea847f419624bfacead8af06c94d53c90d7d6f5ba2009e0609751fbd49521a86e509a9b1e5e71d629fd97bc3a71488a32f82a88", 0x97}, {&(0x7f0000000580)="e433f038810213a55b4e635fa0ada406736d29939284db886dafcf4edba10d136f154aee48c7af88a96c0f2427f9ee1d14c70047cc963a891ab9aff19c46275e7a6b786372f00e25d20621de636b50a8e8efb55dd1e59859ad639ee14867ca71caeb9571bb10ea4ff0694545a8eb51be58da221357d46ea1c50d1b11a8960f8fe3439eb4cb71f3027d09081d446041858570c92c8de1651378d12e30d3c031f93aaa5ca9bb3651c3fae6da0ba0fa6d", 0xaf}, {&(0x7f0000000640)="2747c08960cb66500ef2dd25dfa61d7b882528c6fde8efdb5eacafa2497eb4039c7dc2c49189ae3bc1d0a0d783ac4864a3af000c4d70fdf43c426060fb7c9728b91d91c06573c9a8bd5285b7a0cd91b45aa2545fb97706554c44fedec2f75d7160d46372191cfb46cfa3dbfefc1596fa803201d280f48d3fcda2af78cb9830595bb7a6b2266b5a2111082f5bf4a27bbaf2e66c99a1b04e36858efcd21f56ba1def2da8bc75f0f41e16af6c5df85d0810a32b7c2fd5818652b14dd41ddebd5ed406b2b0", 0xc3}], 0x4, &(0x7f0000000740)=[{0x6c, 0x29, 0x100, "cc95fb90d884c32330a3486be6d0623e6dc852b6838f59a458cd61d5cbc4ecd1d700e2e5b090a32540cec9643445d1cfba8b9b701f3c5de89f1c1d578e2525cada0d509c21c7bc2f8acdf2cc555b1729e0179df6d6914f9878a277182932b0"}, {0x18, 0x11e, 0xc6, "95f7e24ecd1f4e85c6df6130"}, {0x70, 0x11, 0xfff, "04c7db1acdebdbaa823be0010a2f90d62fc9bfb8e83ec8ea7cb937237f07cec478ebcf175f6090c92ebdf23f15c9c9d0a579a533eca110baf208a287bb8c038f62a2cb79531452e4f07d29d412f9d9697eb88453cf3aed0e28aeabcf1a4b428175501a"}, {0x18, 0x113, 0x7, "5eef35220028752bf22c"}, {0x100, 0x0, 0xffffffff, "d8086f8adb0e60136191cb619e7dd221408f92454acdb6d13a42c4a96260c63631cd2573addb8735d2c87d0a3e07c32116312ea610bc642b47ac5a6f2dc62de5c509a84d7d00eded64240bc38cca4b9c7588dce53f5ac795e30eead80e58a195e7d75aafb7208c57d2bd6e5daa5ef19e61905890e14eac98c7cc49a549b4f95926c14c87f470da05116e23f923fde44029a68138497301d24938c9f0e58e3c86d1133d6decdb46ac404bc0d2bac89f654f6e7b60c30440c93b0b623c09060c30057421ca145b2e4cb26e1550644955151943980b076ef4384f37a0db68451e675c7a7cb0409ac1729ac8c7cb611be65d73"}, {0xe0, 0x11f, 0x3, "79f40e5b4c872bc5a721e34f103f292b4ccdaaea44cdf5ccad03411a98240bcff45fe54c6239fb5f8db033b8c778103293292a2e8351070364a84a045def54973ff4ee8c7a166f1470ad310e5cfa773c6632cfefac4995e97e3da8cfe7bd6d93075c593e24ac231a4b679e447d6725026ab29c46808f216f3d834d1282eb2cbb0296d62a5f9bda4808e709a68ee9d016b1b5e77252ce7e2ba13335df28adcad60d7f029961298b9ec91fc918885d31b39ffb46ed30172021b68a7d4e9627576f8de5151fb0b210d6c11d59305b578cd30f67"}], 0x2ec, 0x20000000}, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000474000)) r5 = socket(0x10, 0x3, 0x2) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r5, &(0x7f00002eeff4)={r4, r3, 0x4}) 2018/03/17 22:20:27 executing program 7: r0 = socket(0x1a, 0x0, 0x2) write(r0, &(0x7f0000000140)="1f0000000104ff1f948992c00710e800f30501000b000600000014200231f3", 0x1f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 2018/03/17 22:20:27 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000a060100000000000000000000000000080001001b000000"], 0x1c}, 0x1}, 0x0) 2018/03/17 22:20:27 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x40500) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000580)={0x1, &(0x7f0000000300)=[{}, {}, {}, {}]}) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() getpriority(0x1, r1) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) 2018/03/17 22:20:27 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0xd) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/121, 0x79, 0x10000, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800190000000000000100005c7fe71a01990b6a8c659c602f58ec75fb1000000000000000000000000000000000000000000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x7ffd, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) [ 55.022148] binder: release 5937:5943 transaction 2 out, still active [ 55.028799] binder: undelivered TRANSACTION_COMPLETE [ 55.033957] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.039488] binder: send failed reply for transaction 2, target dead 2018/03/17 22:20:27 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 22:20:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_yield() setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2430, 0x7}}, 0xe8) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005700)={'gretap0\x00', 0x0}) sendmmsg(r2, &(0x7f000000a340)=[{{&(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x1, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=[{0x100c, 0x116, 0x9, "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0x100c, 0x44045}, 0x3}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002340)="aa92e136ebc0a259cc1eda88d5d8ff83314be9c78454db1e9a3a314fdae82fb52a8b23010d83e3ecc9669d3f3c9fb24c713c519fa3", 0x35}], 0x1, &(0x7f0000002440), 0x0, 0x800}, 0x100000000}, {{&(0x7f0000002480)=@nl=@kern={0x10, 0x0, 0x0, 0x1000000}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002500)="3c3de39706c398d899eaecb44b3478ac06c39370bb567b291a6d1517443ec21218c0c2e9e0a9f5a023887d6235f6d1c174098d252e3107bb4bdf11a3903a97c53981ac4a3b5ee724e756001d32e5f8b5a23f712e2c2a46da63bcae3a7b6ab3a3c57c4e150f0848d91b64a99d1c626682f61e79b4024b1d29ec962652971fc19a6964dea2d124fe6483bcabb7d4ac09a89b1ecea92f5ca7e02d6c7008e6f46e23c9ea898310395a89d437b48c13aa6d9e145cc1eb9e7c544dde3492c07d7648b94e8160c1e21cda2cabe572958588924c1b6bca90d620cb75a9f636e6aa54af53ce3a1dbdda518b9111", 0xe9}], 0x1, 0x0, 0x0, 0x4000801}, 0x80000000}, {{&(0x7f0000005740)=@can={0x1d, r3}, 0x80, &(0x7f0000007b00)=[{&(0x7f0000005780)="f06d679ebb06c52bec78acc9e7f25633aa1fec10ad1114583352f78ea1226be468f3193cb50635e1a257e5f647a13a45c3b2ec9810675ceca8de56f96229f12fb42005a080d8810b7c6814f3c264e4c5580aac8c8d36213fc6b36a64a03b9ef9180f762f9970537ec6dae38c0eebe037988cad7c89c58f89e0d4655046018de55dda5f900034c7b60d47b0347a25818ba86f3d2d55e39271c412cdfbc0a6f0", 0x9f}, {&(0x7f0000006940)="6e3f9178158808cd4c3b5f0af5019d373764cd487018aecf51d12836f96604e82815f0c73896e195e8a4bd1771618fe441bea3dcbdf0d2d1fa45770233e121cc75029299fcd9d3e84074d10b5821508642d170c1c56004de74ddaf49ccafa206b4a64544eb98cdbca28d443f8211a52710cd7d2378cf4ae685fd9c5901fb0fd71a94b3ab31cfd8c5b9704b53c7d08ebc39515e8135d147d4ccbfba8b88a4d0ef5bbf301c431e932acee323563f47914b68c4066905e2aafb2120a7cda3ce", 0xbe}], 0x2, &(0x7f0000007b40)=ANY=[@ANYBLOB="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"], 0x100c, 0x1}, 0x7f}], 0x4, 0x4000004) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) socketpair(0x9, 0x80800, 0x5aa, &(0x7f0000000080)) 2018/03/17 22:20:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x260000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x27, 0x4) close(r0) [ 55.114146] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 55.127118] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/03/17 22:20:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fffffff, 0x84080) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xf9, "aafe0ebc6ff3de25e728ac88c6b900e576f76d5d4bd8a20ac3a3e455b1b2955cee9adb395ef5a9c83f6401260878c3726c5af6e7853b69e241265fa7c547fc64834f97bfd857c669910297398ce340a8ec6f94698dbb718f865cc56e9e67c69877f50b9a522ca27c7f41b9a8b5ba0f90d2282d32600daa965c7e801268ff3ed1f76fbbfce3fc72d1272c9ae2a661ac7c2d234c4df89303fa07a5f6125169711cc533a22c5eb28b6fb4aca05983381cefc00079f4da0afabc64366c588ad30d09e605dd073a0b0e90c9d879b4763180fabea99a2a0c299b81bfeb7b6dde4c37dbbdb6fd56d838cf2671b330e3f934c8f049afae08293b1ff87d"}, &(0x7f0000000080)=0x101) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x17, "07519cb82889ee17440ad64bf9753f972c5ecc273f2b8e"}, &(0x7f0000000140)=0x1f) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/rt_cache\x00') bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f00000000c0), 0x2) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000000)=0x8001) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/17 22:20:27 executing program 0: connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x2, 0x80000001, "1c662f1e19ff2b98c9166e8da7399dc6069b5ac41133a9fc9640a6aac8676c11428bdec7ad9cdbf846c6a77d36d620f15878324053107ed952560780efacf6", 0x3d}, 0x58) getsockopt(0xffffffffffffffff, 0x0, 0x53, &(0x7f0000000040)=""/8, &(0x7f0000000ffc)=0x228) 2018/03/17 22:20:27 executing program 5: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x100000000, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r4 = gettid() close(r3) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r2, &(0x7f00000001c0)={r3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/17 22:20:27 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000001c0)={0x3, 0x0, [{}, {}, {}]}) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000a00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200408}, 0xc, &(0x7f00000009c0)={&(0x7f0000000480)={0x53c, 0x5, 0x7, 0x10, 0x70bd2a, 0x25dfdbfd, {0xe, 0x0, 0x6}, [@typed={0xc, 0x6d, @u32}, @typed={0xc, 0x1, @pid=r1}, @nested={0x294, 0x8e, [@generic="cd1248da51505205ae3e0b3230aa4f7f81e3f8ee61b9f092a419ec521aeda5c0c984d5085584f88bee3b5de1345663615b227e91f5f4f97395babda7d5efd72853fd037cd77ef1f305a1e1714b6b3d5e2c4d0e6341d169ed85030091ab9b9e8c2334c7346adb120be941f542dda992db10939ce340f915ba21026d3a5af9d188157fd30b6540c9d3b08f9b29b112f7de24241e5bbde2963b22192f92717394e9b08ef5639737829e38196f9676244cf6c22823560734c4672c", @generic="066ac112554716ee02bf80e9f6a4f7b461903e9865bf1a155b997a955688dd2b799a3d2a584605547b1ecc30cb9cc2c1277b39f43af5cab3df757dbd2092be67fbea09437bd8e7c2bac2316535506f5b051c5cca", @typed={0x68, 0x91, @binary="c8262723fc564fbea3a0d5ed415f9dabef53599fd440ecec8a238d5e4fca7cc73092d40a165ff955f40a6c56d87f8c93da0a1e2604617c8571504e6f0c77977a9bd3efa34b9a975ec6f0387270126b8efd1f9e6a490d5bdc1bbfe27676"}, @typed={0xc, 0x83, @uid=r2}, @typed={0x10, 0x2, @u64=0x1}, @generic="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"]}, @nested={0x1e4, 0x19, [@generic="6f26eb1b5ac5f32a6966c42eca20c6c796167f94b41283958b25ccaa115afc7efd9087f728d2c57490e83588ab5346b7a2059ebb753b3315bd4cffb9a263bf80ab71fb692074", @typed={0x38, 0x13, @binary="fad8d6451b9b26045d8f64339a7396d1f95b11ddd63042c112c809f6c755dc46eea8a60b0af1d9e2eec4a23ffd6355"}, @generic="e0d63ab2629647410e1efeef7155f8c826b3a68c0ca11432e9d350badee8b9b214563c15ca2c15dc4079d5dd5016b6cdd77c24c02ed82ca5949ad1183e", @generic="9beab4e8a23650cf2449cb44cd9c7068f13e5129ebf89ff22446d5b1fc6f1cac8d5dbd632b3eed036206", @generic="1f9b5eda84da61fa25bff313aa542ca7849066d1b7c5e6c77f3a689f982f7c040fe142158f67f45c51f0599e379edd8b55c4b6b5e9ddc26d5fb14a07422048cf9e9666700937fdc7715576da93d28cbf", @typed={0xc, 0x33, @fd=r0}, @generic="67a90d9a7eb1f9090c119f37e6957063c77b226b582293464b39c51e5fc9ed3bc7937de0ef47bf0ac7153c7970ef0223fd115c949e0e33ba6f5c0df7d66ad5ccfccef12b393690455dead05f6faa90bc77b5428c55cb7613b119670fb3edd2ac8fec03d4602141f6f3cecede1f7001146137aa6c90b36703ef719075fe003b446e3e22f0a53336ef9569af18453790a7a25898cbc978f6761e51b1a6a6"]}, @generic="ef768f37f3d8740a038bc1474681ee17b413b39ca9b2f0f8cb6e542474bb8d298f7556243f0226a5999357b2672d136e2346dafc97e92ba1f0aea049eef097610ae48982a0d82830254d3558f8251578b49aa40f2a720a07c8b018a8f387adc3411bd3afcf1131322fece374fdb4f671e3d6cff8b6d877ec3376786365b0b6372a5e92a1ff0d3416dbd75e91c97124eab9c52404d717"]}, 0x53c}, 0x1, 0x0, 0x0, 0x48004}, 0x40) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) r3 = signalfd4(r0, &(0x7f0000000000)={0x81}, 0x8, 0x80000) recvfrom$unix(r0, &(0x7f0000000240)=""/180, 0xb4, 0x1, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0x8) tee(r3, r0, 0x0, 0x2) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/03/17 22:20:27 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000), &(0x7f0000000040)) io_setup(0x1, &(0x7f00000001c0)=0x0) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x55d45488, 0x105040) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000002040)="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", 0x1000, 0x3ff, 0x0, 0x0, r2}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f00008dc000/0x2000)=nil, 0x2000}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x140000, 0x40000) 2018/03/17 22:20:27 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001d80)={0xffffffff}, 0x0, 0x1}}, 0x20) r3 = syz_open_dev$admmidi(&(0x7f0000001e00)='/dev/admmidi#\x00', 0x3ff, 0x800) write$rdma_cm(r1, &(0x7f0000001e40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r2, r3}}, 0x18) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x3, 0x0, &(0x7f0000ffd000/0x1000)=nil}) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/17 22:20:27 executing program 6: r0 = socket(0x2, 0x800, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0xbc73, 0x12f, 0x74, 0x2570, 0x9878, 0x7fff, 0x9, {r2, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, 0xff, 0x9, 0x9, 0x23, 0x99a}}, &(0x7f0000000400)=0xb0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f00000000c0)=0x6, 0x4) getsockopt$inet6_int(r3, 0x29, 0x4c, &(0x7f0000000100), &(0x7f0000000040)=0x4) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff80000000, 0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180)={r5, 0x401}, 0x8) 2018/03/17 22:20:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x521080, 0x2) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000005cc0)=""/40, 0x28) sendmmsg$alg(r1, &(0x7f0000005c00)=[{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)="c2a2b6030c699a3ecbee4553077f8e7d294f51c716aef761da66d274e7a95167b9bfefa1bb1722df37c230dbdcdcbbef3b596e0b0417ca181ff91abcb2abadd6f72de76da28657d5cd853a08f28fefeb3bfa3a5376908c7c7c23a17860ea6c74", 0x60}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="78a27284a17d2af150e54890e5cd7e499d3cee618d2e34539371f49b358beb4090e479e89842919cc82cc665d27591f16a3f4a8ea2b8afd3afbc6e95aafa929f7bcfab9601d5e21b5d920dcb74226359c1cf23275c4c3c0dface7fc0e7601f371733d531342a456cda9683e120b51d35c456ebdbc12418ad83515dff66a15796a88100cfcf63f4693f0f7250ee07d58a13f8460b8e7d8843f175e5cedd1eaeab4389c84d5f94c2208187e06342f2", 0xae}, {&(0x7f0000001180)="c549ecc45812a7c712a50f08b16b8ea0a3a870eca9bf132b8a72740e59cdd10634fc09bab5dc32cb18f8b6ed3bf40ad35967209bb63265fb273107f4b1cb715354196f32a2a5cb53031cfec906eac4920b99b8ccda315a1fcb3fb1af1899789c3188a6215301fdace22a4c5efe330a875cb6b5fd73079ebf58cd48cefd6dcc95a3c668a315aca8221c179eca0bf847c0fb763ee0cbc4ed4f85be935ab80655ae33661f5b85df", 0xa6}, 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0x1020, 0x800}, {0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f00000049c0)="81bb1c0a0a7c0254707a9581ec86e413a8006718d2087968631b8b484a67d181f1dac1d9bed66657ae8399a3faae69a4dcfe5c2925c362240533ee6a615ebfa875aad9a122c6d92e5d322da28d5f8083322b0ef7ada5f9c9d0a0ba24e631cb26cc461bead8cb3bb5626053d9bba30d17177164f6d3dad6bd6ad1b2da89046039888234c733a30464bb921d2728b7c0c6c12f6275cc25375fe963398878cd5f5d0bfd0bcf044f3823ada00e133ac8d3bd27a1a4301144e0bdc5bd1bb75663f296d61ceaa435610f5018b989774254783675746b68ecec58", 0xd7}], 0x1, &(0x7f0000004b00)=[@iv={0x4c, 0x117, 0x2, 0x39, "4efa3bdce9a3c206259fe75a7e31dd7d638fe49c8378af721cd84d5ee9071a3fb56930e83de2258dc558d3e5758d5558f7eb6c31cf4e5a80bc"}, @iv={0x94, 0x117, 0x2, 0x83, "e5ec6fdca75127cbc4d8321124f2d909aa1a4b38eaa268cd1d16b97657605af06b00df51b5cae3dc23969164062d1c1a108974fcc8d494f050701d684045f7cb9c4e938ccd77140d50de3951763a51aefc71b0c6d488c3e8b06fa506c23c1976ee933d6a6d3b475eb42334b678b601bc88ad77a1c5973c6d1b94d88efb1d731a2d0639"}, @iv={0x1010, 0x117, 0x2, 0x1000, "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"}], 0x10f0, 0x1}], 0x4, 0x4000000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000005c80)="df26cbcec8a5eea6f875c0ae10b327c5f1ce67acf4a30cd8313d18a6712c32a860d13192120d1b10d8dfee953213", 0x2e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f00002d0000), &(0x7f00000a8fe5)=""/27}, 0x18) 2018/03/17 22:20:27 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x0, 0x48000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9, 0x8001, 0x13, 0x7, 0x7}, &(0x7f00000005c0)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000600)={r1, 0xfff}, &(0x7f0000000640)=0x8) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r2 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r2}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000fafff8), 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r3, 0x4) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x1f, 0x9, 0x3}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000200)={r6, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x1, 0x200, 0xaa4, 0x7ff, 0x10000, 0x4, 0x2}, &(0x7f00000001c0)=0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000100)={0xfffffffffffffffb, 0x4, 0x1000, 0xfffffffffffffff9, 0x1, 0x9, 0x1f}, 0xc) open(&(0x7f0000000280)='./file0\x00', 0x2802, 0x0) open$dir(&(0x7f0000000480)='./file0\x00', 0x8c0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000002c0), 0xfffffffffffffe32) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000440)=0x8) 2018/03/17 22:20:27 executing program 1: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x80) sendmsg$kcm(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="264a6df5a82db85743c4c968e4b632a65120dc40ad0b995aa7669d18e8a785535d6feb3898737236e8c969a302a95c2a8867b274c6b4ef93d814f2815a53abacb6c1d89116b4445d3029bd4f999b20d37ad62a3a5da3861f0430f299f675efd930842f341df79a403adafe9cef79b349e2f7a53768ac8f9ee77fb3b4a69b92442f21f1874de73f23101d21ac9f0d1cc9b062b92f98963a5c50288278b9de70727324d06c6ecd809ef4e567b6e20d927cdd25f1ef94d57b25251e18fda4b93d3d5574cb", 0xc3}, {&(0x7f0000001180)="6d7734d476985906ac88a180d97eac577c5f1fdfa4dc9147bda4c3cd638c54227ddf87fa5592f60e8c15f6e7b170bae139f6aa20e42048c283c39d5685ec2a93966c1f093d1aa72caef72a6df90a04ad78ee5f2ed24beb99399aee62d4624de498c6bdd13837b9b6f6e641f28dc0ef7527885fcbf74d83a6ef024fabffe537df40b06a79aa290f89f6bb88cd003db75b3ab867fd8253bc0806ab7b485f81142863f44ef58096d62b3e9871d227bd0a3277b474a05609845875ce", 0xba}], 0x4, 0x0, 0x0, 0x20004804}, 0x81) mount(&(0x7f000002d000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000013000)='sockfs\x00', 0x0, &(0x7f000000a000)) 2018/03/17 22:20:27 executing program 2: r0 = socket$inet(0x2, 0x7, 0x8001) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/03/17 22:20:27 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x0, 0x20, './file0\x00'}, 0x4a) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000), 0x20000000000001ee) 2018/03/17 22:20:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x110}, 0x1}, 0x40040) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x2000, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x8) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) sendto(r0, &(0x7f00000000c0)="388a", 0x2, 0x1, 0x0, 0x0) bind(r1, &(0x7f0000000100)=@l2={0x1f, 0x8000, {0x0, 0xb57f, 0x2, 0x8000, 0xf79c, 0x7fff}, 0x3f, 0x9}, 0x80) 2018/03/17 22:20:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x2e) 2018/03/17 22:20:27 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80001, 0x0) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000180)='0', 0x1}, {&(0x7f00000000c0)=',', 0x1}], 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 22:20:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xffff, 0x80000000076, &(0x7f0000fe3000)=""/188, &(0x7f0000000340)=0xbc) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x80) 2018/03/17 22:20:27 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xb0081, 0x0) readv(r0, &(0x7f0000000300), 0x20000000000000ac) time(&(0x7f0000000040)) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/03/17 22:20:27 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x88000) mq_timedreceive(r0, &(0x7f0000000080)=""/165, 0xa5, 0x9be, &(0x7f0000000140)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000855ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bd9fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) 2018/03/17 22:20:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000004c0)) 2018/03/17 22:20:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000726f88)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) signalfd4(r0, &(0x7f0000000180)={0x1}, 0x8, 0x80800) r1 = dup(r0) ioctl$sock_proto_private(r1, 0x89e4, &(0x7f0000000240)="5075995340150f41d2af1aec8fba3612ff266948b5d09cba04b0a69d3204e0d5965f512fc06346e9be055cc716f362b947ae1b37cef16d92a0284e6135eddd9feea30179d294f6f8f63c0f70e1c086cb6ece24845ded8efc26956b3c3954615bef7f4ad8b3a398bf79276eb944e7f6ada8c51c661e5f861f0c5d0d68f1c9e32ef9693d8b82c583ed409b59b1bdc4262b8484e360e11bb23463914165664c7e7635856ccd542fdb90c99bf69283cc217c6b9cf191e7eb6b9a4d8b33360a55045329d48c2985b744daf487ff9a0e27d99d969b860b68fa517dfd3b42d5a3038f10318b6e6bd116ca4b7424a02be41e20b649522b1b3837c73e5b38726605f7db05ef5fbf2603f2a451f447b863d9485796ff4affebd21999064609ae45f7d5c0a9284940c0c56c772a88902b947dbf5d65a6bc5d99038901e7670ad668238dc8481e2e9167a9825c5564e1cc1ec727c8fa2eb560b03bed1d3894ef47389329957b51985f82dba8878c09cf8ddba5afe8ca5b9a07b66db1e38e0170ad79340c61e81b23a60e08bfe1af2bff3ba929dc6270fba150788be9507c93556bb1d77d58e72d9bec6de054ed45e79f92283302c00bd7e18afd1c66041498a59dfa2a37c1307cb727bcc37c4b5c39e47fc45811a70e34fb603a0f337730501fb1ed80fa5170892c576dd58e1a235132e2a39c9eca1b6b2bfb00616c541df51fc1b9fcdd334ef7b87c1d4330447d5a740be1e91baf8b0d03004b6fded14cbfa85a948da3572f392b2cbbb464283b129264ea7a8dc8be1d73801b94567604d1a78385737d091dc4f51ea27e59488417e97f5153bccc19c9d3bb3af20e30e708406648aa0c771870c708a0c64a2eefe8aedcd7f2ca3c95a1bbe0155277628c3cb06cc0e085847f29accac71ab39aa2935e37c46c97c6a897365a7500755181d779607197067c5014fc1a230c81e147b9a2c64c715d49c6b5511f495a6f5114db53dbcb7c955db08a21ba3da0b4257e3c075fe2e220e569f5991d461b499c58b9474d708e3b40a0777186e3ff9321b7cbaad06eb1a725d6f56d8c388888c27eb4929749ef1a15ffa0d7f850303dfc1eb8ebb145851e599febe84a6309afca91098eab1637ee6ed8609a2c8502b3b8c5d3be4269bc6641edcbc03695b606e22576556708ee0a9ef94a8bdf51315fa2ea2972d268a49433526fef1156da4697a4bc895085492fc2bb7988f9be2c9660252fc1a3409102a3766270b3dbba605175f896f4d4acb27464dee17ca581caa1ea1d6845ea803eeb2a3b8646cd511c9b02ac6ac65b5134e0e4d7299d04f75ccbb563a49828985f01aa0674ad55112aba753600db597607d89a5e15d4fbf1e1fb5be3692e817b655fb94b91d827ee844327eeea8093ee4409008c9ca82505fcf9c757f4f0764cf0ac3b41c8ea11cc500fb40c365ba7ec0a8e5372e1da6d8d76cdaa1d47bbcb4cb026ece12ad515b7345295c356e6db7d464fd65613a40ee0540b037689530328dffda3d4c1d43cb87ae409e485acc3630dd7ca1a232d0c23d029335859f803a6b8250925468c40be867c970aea2bcf45d8e32b0aec0d55861ec4f218c86b39a0f8bacfbf7ad4699dfee320cd895631e4e831dca28f2b683fe29b63075d816f61747191d75ffd10fcf7cf7392a0eeb867895baf205929c4279aa1b2eb2cbc1a171d4ea9b8926390132743d4f5caec4235107771720f1574a04019a22412d8cd24b29c7a563f2a2772546e380b4f290f06ffe488661559f3db8926d68526aeed2bb4eda136e711a89b567ed041b865877cc841c0385cecf793ad97c857d283cd0535d044a5922b34dddf8aa9fdf8133760a960b00e9b6876c9ddb28e9d2238c9fc63b0446f7459c0587cacc54ac3f9e13f687f75155aa4d4cfd931b0b3b4f45e6a88e4cc37a75cb694e54edec6f0a2e71ebbb8c6e11e97bc7dbaa53583bb30b0ed9f77ce135450160450b0cd80c3dfa2280fd11b69ecffd71d56c3b7df0ff2129825d6fd9cd924e16e220812b86e656f79ff6ebc1db6b02f6f9fe2f8e56409934d9adccb9f31b0030abf3e5d3b3bb10549d9d9c832b1519027734d7395990a7d45d887dae225eacfd4f1b5123918e6848098167b5cd2e5acf1143f8ba0513aaa4df22a1f0face3ab0f768bd3414b8200220b99c4cad4ec0904660ce174d9e1fee77d734734e6b2fd214d22cec9322cf9d4ded02f59798d1d16d83a6e122b798e9cbf63ac42e6c356fa0c04a1781db6270d05633de117995ebc514404b93b3946d2eca4c13dff6c7025de8e3ee60f5ce068f8dc56ae1115e92d628f6b2681bbee9844a89af0b6334ef0d050688c6a97aef73c75cee1b862306b10542656d3c7078125b2a5dc3d28b851015fa83c8bd355206feff121cae548b29856616cb0710c279f099402a9f76eb6ec37ece311344e6b30c5e6b7ad863722ceb15626a77551fe04a99842061bef8e0a941afceccbef6577b5296a0d8e2ab27054bc70ba8848f9f12aeeda59e3e1a3c087d12c8e0aa133a9a14a7939710a45b02977fffd669a1e71b551572e650030483a02ab611c170e5fefe5564a5a523d3af047e0a1ff50ab7058266e84a0ff71851046be3b3b808d8048c9c19cda9fdf21e389c8270be2dcfaa79a24f2c034b53a2185bd1fc3b60f13acdc1d2af6ff1dbda7e5116adc6116393d81e8d946f2c9b80b8c6439b91b98f9f5b636592dfc2ba35eed8bc5339311a781e5423a78baad17d59eea50b40670019ac8008012f89283b1135d30e93dde043c27987d817a2d01771c510f9890c7e065eab2996675295b22baa713c221eee3fed93b07c48b88d29c311905499e61cf1f128442dd394552c1732aefff63143c7451038eeffd4cba820d2ad529014867ae47a48b88528086b96d363521573c1074417b2a3d7cc9830e65b2b102af74f73ae703a8be8c747ebbd09cb6de61f09639d10a41192e43f24d2960c72580e9c2ecb4f953309213b010b097f8e68872b7a05876a548ea166bf424d54a272ded76bf716f11fcc49bc11c965f9e1daa33825be1c2cf28174d408b70183d63b03fe76896fb75f65dcb03261eb8dec755dbfca5379df9af27092f44d70b42ec419975e562fddc99350cf21c8fda239787f314c2d8c76cf037d720c19823ba115236bb5bea38ae67aeddbd6d9d9e0cfe30d4707a56a1e6e857457ac4af253ec2b95e63b1e0929e382f9cdcf8f305e00dcbc41375fb50adfa2f3aa5fafdfefe441fd3042d951ce9d6a195a21befbe9ce251a051fcb0f19cfa3e3fb8729c7e6a848d8702f62bef02615f4b7bd9350c280200b41d907ded1f984c960899b8bd67a544d8a5c0a3df996bcb9e98afbde4e80f1e7114b0c70ddc35d3539b823d3fa1991a3214021a92e7af8d9b3fe2f4223be4459fa2c7169fd4112d0dd6c4c8f77bb62c092367b22b1d2265523d886c11188e0f21980dd71a9c7568e3dc4ae45af45f55d624c567d477998f48ecb90cfe1624c93c40100a55bd104e6f2e77d9af9dd9a69a9ff0e003be6c0ef47e06d202001b288b733c43c37fa13066e94ad1d65828972aca26b0afcee313faa467507459d2d361e049f41a0b59e547727be344b9e77dcd5fdc757c62a58db2ecb9582ee83b23240f2bc6139d6304a20dbf6dfe562ca932063cae4a5711249a61731ab0418c727086db3233b38de931e7acf33b56c663d0d32f14bfcb58dd9f577bc3a7bccbba814df6c332ce96b88621a6d9930eea5886205c5552962fb65a0c09b97261f9d52aa6567d45cf637911aaa495a524eb583dd98acbbe5d6085abc9a7607ed6dda6c343f572f3454c6658a067e834379878d10e4c062b4b2e8919f48de1dc407dd10d777d3b0c1c62affb3d118e572644123ffbb27f1b5282ac108cc4d778cc470d29f581b3b02bd6b94f80ef1f1066b05b0ff30a38b9badd6c348d0703b09ead0493cf02c4aa5ef5ec433f7b7292619a6c49464246d0b34065d763015506db41da928f37a3e26d997cad7384dc12403a72de7ffa64747a4c40c210aa5d79fc870119ac5cdd9533ae579e5e10985972faebd522666ed06be329c62adbb1d449218a7745cf80c2bafa92839a557ac2ecdc9fbeaee313ac09702b5aa2106476755f8ba982d14df14dd56e6ecca88723f6ee80d720d2457fa62faef4ebdfb0bda8259f76cd5677eb57aaf78d448264c8241bb54b83e7d50c5f11eaff085d4cd144560a8c81d55ae3601f82249b31cc83765aafe60f920f23bcaafdeede3133c93b6ce3b5071151542d7f8f83d454bc532ef9513191a8add1d29128f7d7ed00379e75d2f31dcb25d52e22c0487e7261f70ff384285936d63c43ee3ed9fc4c7a89b62ad6ac59509803e102b0934f3db1f3e082db7a83703a624e7b8efab44687dc2e68c5e61bc3bde415aab32a0ce181b5a293b1cb405d0bab7846a9fb06ae85f12b465ccb1e17817929512b9b410d1f6bbcc6eeea53bb4be26747ac7f3cf28363fd0f01afe974f6b0100e1339190f0ebba31f9191e5311ca503716fd0e1e659c8b0685f07b35305f80d906196a1de1b06840cf673a5e216434334494e0908292193de9c02424619a4a217980ca5e2f15abb9cdd2ae8d627f01217798e2d55a42d7c4b84553c8cd7df8736bba79373d758b594a9bd3fd3d0afb5b22a592a35d39330d4bc9427049bf21d38e9c95fbf2138cf1646e03f23f67003b83cb4d5604fa174e100fca69542f39ef2ea7bea8aa3a0cec86ad25ed96cea858e123c5827b57d3beeabd1fc3620663807ca0fead356ee8d8a77b9f0537d78c182de403110921f63a62681ce04086aa16589e9767941e68c988fa20e65e735b98f298f9d9714faac97597e22f79db97ce3f520041905c39d70ed80a94de970fc51d023e377890b43a4393eedc3c64f545a0fcee17a3fcbc39b3e826d212371dc37568c7153b364280f833b4226a4d03dd6b7e3a383ca16fe339c4be655f32314ce713a1d095866ba474560fb36c774c580864537b5789b1cfd23a528810c7d0e362aa68744317f7e540a7713b7be275aad406edb8ffdf7afe51f407bfc10fa040838f226ab91658ed9a3c7b69906578f86dcd8e6a2e3c5fb24c70f8eb5b8ff9d9ce1c8ad1e54df0cb27d71e4b02e996a1511e791147ae3778c1f3d79a907f2f761ffa1fcea0af463607d94851628ac9a82ca5cb29208a112e8cf7fb7a4414b59e03e8535f102f8116244e8f3a668c937692278cc4e8af57c8811dcee5d59eb340bdeaa668cf6342c635708446632ff1aaf7bdd05652d2b9ef4707a9cf86f3f95fe55167d666b6b111f665d99ee9a4dc207d2989991bf6f2b17f9d7f68e080c18ea55f4d627e7c825ffe286c0dc05043128078b4a2cc5fb864bd82b9117dccae63551682c907e29037b04d6f82e7a1a0e70cccc85a34bb58b74c7b05a29fa015ca4fb497705b191d64ce8618795a0b2119c14ddd417064d016b048b9edd8a196f08140a2d8acf60118079049c65953f355844753c84770973b66fbd44b460e34c946e3b1c64a8aab834204641159c252be12a5e611d23da0ba941bdb87b862c64d737a0bc02347d8312e57514fa97df3e435c2910d991d1c07c35a3c15f91ee574aa67a9f81ccc5e3285a0e120ec392f3ff1ac87dbc7a84bea41d475cc1dff381f9f0aced978491d2c5763e7fa46311a41fe7cc8fbe4df803a0c274c2802454dceb967030ae8b6c0784961bcf944785f00e0a5a0ddceb843913808bd4a94c0255014beb03d33708a0bf8ac6ee58663025f60432e26c5c42c442fd72f81c9f") accept4$ax25(r1, 0x0, &(0x7f0000000200), 0x800) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) 2018/03/17 22:20:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getgroups(0xa, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000140)='./file0\x00', r1, r2) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000000c0)) r3 = creat(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000000040)=""/169) 2018/03/17 22:20:27 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2080) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/165) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x4d, &(0x7f0000000000)={@local}, &(0x7f0000000ffc)=0x14) 2018/03/17 22:20:27 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x2000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xffd) ioctl$TIOCSBRK(r0, 0x40044590) r1 = getpid() r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x81a8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000100)) syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') 2018/03/17 22:20:27 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0x7) getpgid(0x0) getpid() r2 = getpgrp(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000080)={0x30, 0x1, 0x1, 0x2, 0x0, 0x4ad, 0x3, 0xf491}, 0x0) r3 = syz_open_procfs(r2, &(0x7f00000000c0)="6e65800000009019557bdd6d000800") socket$kcm(0x29, 0x2, 0x0) readv(r3, &(0x7f0000c43f70)=[{&(0x7f00004d0000)=""/131, 0x83}, {&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x3) 2018/03/17 22:20:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa00000000000, 0x4100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xf51, 0x30, 0x7, 0x3ff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x3ff, 0xa, [0x3, 0x5, 0x58f, 0x7, 0x9, 0x4, 0x6, 0xb934, 0x971, 0xffffffffffffff4a]}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/17 22:20:27 executing program 4: perf_event_open(&(0x7f00004b2000)={0x2, 0x70, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000000500)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) 2018/03/17 22:20:27 executing program 6: socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffeb8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0xfffffffffffffffe, 0x100000001) accept4$packet(r0, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/17 22:20:27 executing program 0: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 22:20:27 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) uselib(&(0x7f0000000000)='./file0/file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x14}) 2018/03/17 22:20:27 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f00000001c0)}, 0xfffffffffffffffd) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000480)='\x00', 0x1}], 0x1, 0x0, 0xfffffffffffffd3b}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='ip6tnl0\x00', 0x10) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000001c0)=0x7, 0x4) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001740)="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", 0x241}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, &(0x7f0000000440)=""/3, 0x3}, 0x0) 2018/03/17 22:20:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fallocate(r1, 0x2, 0x7b46, 0x7) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3f, 0x100) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) splice(r1, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYRES64]) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0xe, 0x4) 2018/03/17 22:20:27 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005e00030007fffd946fa283bc0a00000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/17 22:20:27 executing program 1: write(0xffffffffffffffff, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000000ff04ffff0100ff10", 0x24) 2018/03/17 22:20:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20002000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, [0x5, 0x8, 0x20, 0x93ff, 0x80000000, 0x10001, 0xfffffffffffffff8, 0x4, 0x1e2, 0x10000, 0x6, 0x6, 0x8001, 0x80000001]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x5}, 0x8) 2018/03/17 22:20:27 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000000)={{&(0x7f000000d000/0x4000)=nil, 0x4000}, 0x40000000000004}) r1 = getuid() syncfs(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x100) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) setreuid(r3, r1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x1b6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r4, 0xac, 0x8, [0x1, 0xfffffffffffff3a3, 0x401, 0x7fff, 0x8, 0xf963, 0x100000000, 0x0]}, &(0x7f0000000140)=0x18) 2018/03/17 22:20:27 executing program 5: r0 = socket$inet(0x2, 0x800, 0xffffffffffffffff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x2, 0x8a5dce1, 0x200}, &(0x7f0000000100)=0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20004000, 0x0, 0x0) 2018/03/17 22:20:27 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000779000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4, {0x0, 0x989680}}) 2018/03/17 22:20:27 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xed5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2}, 0x8) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) 2018/03/17 22:20:27 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2000, 0x400) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "a377eb9386fd"}}) 2018/03/17 22:20:27 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xb7, "f5cafebb0ff8067423c3027097f6d131e7b329109facb4f738fe894ee22bdcc0dc8d3c58a3d6f2d1dc55e3369a575029d4f23650be1168f2aa4a46e392be7eae52f47cf092ed4338f222a1da93178bf6a845eee0de15b2543477baf6f32a9ee730150f2e6903ae1ede0448d701e92ec909cfc2b843db5d03a3ac747f5b54e01040a7bae6effa7285b0affd5645a4d2510c9d3b66a93293f7c229858f5f80ae00ff35cc0a8bee95cc0d4b91cf4aaee67f76b2dcb0c3db68"}, &(0x7f0000000380)=0xbf) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xb2d, 0x5, 0x6, 0x8, 0xca45411285ee58f1}, 0x98) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="f2121104d90fa626", 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x230e, 0x4}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={r4, 0xa6, "8c285bb6d6eb4dbf9783f377286df26678c82cfed6331c7702ef9088034d451d4e62ba574b4514a1d83318bc98822049a44264696fd155426d882e979fb2b9176d7ba4e44b420232c06219a107c1501924165201ab0baee893deb9a853a1350f34a38462b158e2037ad53a03066a9558a75ebfe3c1da2a3e73020e3e13fc0ee1fe73f9427cd1a8766ae0d8419f6b00bb7a60c5d9ce00fd59c494f42b158351006bb1073f2497"}, &(0x7f0000000240)=0xae) 2018/03/17 22:20:27 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(0xffffffffffffffff, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001640)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001740)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001b40)={'teql0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001d00)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001e00)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000002140)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000002100)={&(0x7f0000001e40)=@acquire={0x28c, 0x17, 0x400, 0x70bd2b, 0x25dfdbfc, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d3, 0x33}, @in=@multicast1=0xe0000001, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4e22, 0x3, 0x4e21, 0xd705, 0xa, 0xa0, 0x80, 0x16, r3, r1}, {{@in=@rand_addr, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0xc364, 0x4e20, 0x6, 0x2, 0x20, 0x0, 0x87, r4, r1}, {0x1, 0x7fffffff, 0x1, 0xc262, 0xa9a9, 0xc965, 0x8, 0x2}, {0x1, 0x7, 0x2000, 0xfc}, 0x4, 0x6e6bb8, 0x1, 0x1, 0x1, 0x3}, 0x6, 0xff, 0x8, 0x70bd2b}, [@offload={0xc, 0x1c, {r5, 0x2}}, @ipv6_hthresh={0x8, 0x4, {0x56, 0x43}}, @algo_auth={0x11c, 0x1, {{'crc32-pclmul\x00'}, 0x690, "f85cca7ff2cc51060e8f5b4ac428ef618772aab256bd678d01b29a6af30c45e857ff4d11246532a64e45c12b6e8e44123af5b80ae483a499dc3f7d502fd4f32077221e9292841a67db349bcd19ebc217ec3b8bfca7713799a1490f68a05b62a1a7e5086f467718e88b8921d9172d249745e3fedbe0f3f3f60de76ac122ab90df4ceb71d33b27b50968977212cce500b0549413399a6f19461bf50ea9f01825697c87b3b6f65822b0d47c38510468f2bba0da3967585b7cb31cb57cdec8e753ed903400aa9738414e4a369f488d73e3c7d8d3"}}, @lastused={0x10, 0xf, 0x20}, @extra_flags={0x8, 0x18, 0x2}, @ipv6_hthresh={0x8, 0x4, {0x5e, 0x10}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x28c}, 0x1, 0x0, 0x0, 0x1}, 0x20040840) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/17 22:20:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='t', 0x1, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/03/17 22:20:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000514ff3)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000002c0)={{0x80, 0x5}, 'port1\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x181000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000000c0)={0xae6, 0x1, 0x409, 0x598, "d6fd113a26bf5d97fc2e7b0c81994ed76d622aa097619269625d24fd96cfdfa8338bbde6a799df0b13222d08", 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x180000000000000, 0x5ed4fba4, 0x8, 0xffffffffffffffc0, 0xfffffffffffffffe, 0x2}) 2018/03/17 22:20:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) ioctl(r0, 0x7, &(0x7f0000001080)="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") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="e22e2487470e92b36517bede94e45455cad5991653e25fd3eb20bcc96e4f1e58a5feb64b4912d550e0480568642ac82d9b6b1e683cd81fe5dc6eb378e23476d65377d64f46475a3f8025686221ea6964059f9ca5510b10e4fd8dbb6f03df01060adc380d781a6f534886f7b6977c10d889ee5a916e1ae529df7ea4fffc6c732df771208b23f56042f8a7a1f00eae61d06cab13d14579afa9ff46322cc677b732d9ae48db80239760f16e487f6a7bc0dc0528726c2ee46763d7767449b66f25f8f1a35e1419cb3c221db4a8cff9d0bcc67d77cbdd352b73bf0501eb773bd714a97f95d866bcd9e273683f", 0xea}, {&(0x7f0000000300)='u', 0x1}, {&(0x7f0000000500)="f5c51d", 0x3}], 0x3}, 0x0) 2018/03/17 22:20:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000000)=""/209, 0x8}) read(r0, &(0x7f0000d91f7a)=""/134, 0xfe0f) 2018/03/17 22:20:28 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400, 0x0) sendmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000180)="941ab40e4f6458eb96416f6b56cb0b88e012aa93bf0ec80a3e499e98139aa25e704b5d97a2739cb4e0517b79e2ec1d6bfced2a955d9fa46a79f3cde1b71111b11c57acf39f0132ecd368aaa2a178fa8f43f7d587fb61f75fab14d232aad4afecaf183b641d4b4d61bd9af7b3ffec7a4418d7d2ecd36aff50f8a7256efce01c615db6bcc8bcd9bea0a24ecfa5dde43a021203cd16874206342e02985569eafdb89c52b0b5", 0xa4}, {&(0x7f00000002c0)="138aa27d973aa3ca383b4948696b2df81234a3846985efdd38d1951d391aa77a9be8ad61d95e911c59ca48ab2bdd79587a92c6144f20b17b57d27db2628a9f4d3f9678301d0fbecd90cada80d7c38ed4236c9827bd4ddff1c5fae4a7660bf0c6b9029c05c6252d43a23dd2f470bb286643e9f91402ce1eeeb52ac58b9060a57bb9d4e6ce4faa261194b06dc444f4ad1d09cae3f1da1b0c24", 0x98}, {&(0x7f0000000380)="0dadc91e06d8322e9fe9e9479bd255ffd11d97fb6a95c3a4833aebceabbf5e5d96f62d69300d8639a5ac9a579fcaeab88ba72d4b481a7e7ced5a70c9935ad98a8872cfbadd6706c415442dac58b1020ad7f4e57ce00fb8a7447e193ddd7d704c583b54dafa48fa45fac223a5a3f58e953ec618d5bf29007167ecb6821531a2e895ab2650b4627076218a34a63b23b871049809ecf73a18f330e07c8dd71d5685251fb19c821d2511193281aedb5ff1aa3d0db8181cf763ba85", 0xb9}, {&(0x7f0000000440)="0c32bf7278bb017c70a4592d718f3c2440f5a62784b010f97967f842c144e049d6bd7e3e60c57ee8cb9647aaaa2033e40ce226ce71cba79da40db0eace35456b82e7b09152d6619f", 0x48}, {&(0x7f00000004c0)="98d6c3c9299e6648e0f3686af8e982e218c952da392dca7a4a77ea1a862be760c28059e5f2a64299b7473e6f408aec78f818c4834445aef242295b04e93ecfbee5ce5fce69d353b5b0c6d578b2082d5981d17fb8e326e4bd69", 0x59}, {&(0x7f0000000240)="6183e8857e12fc8c10ef20bab6d80db4432ec24f3cf2a8a65acdf5ce7a52e1", 0x1f}, {&(0x7f0000000540)="7a2a36210c8bbd0b5fa0b56f8f75bbbf6897fabbb3b2691d46f9318757851528c061c6c6b6dbbb4200865971121f6989f33639df88525314b287ea98d9178dfcedc203b0308106381c39ebd76afabbc1246daa69b68dd1f6f9c1131d2d78bda1ea2aa0f402e0ef231e3fdaf21648860cf05c622311d970bf6f5396883af94c232e323df24c4662fe5354294f777b6cd2ae252e2f7c056eea86777e570edbd80fd003d9499b1b6657a05e5b0d1c87", 0xae}], 0x7, 0x0, 0x0, 0x4000}, 0x8000) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) sendmsg$key(r1, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYBLOB="ede6b03db633da393203ecb3dc939d5748331ab3798b3a2c5bd70671a4a4cd96876b6d5fbbad75526a8f05b59257167bee8617ef2201a5e8f027fc99e1ca584e22a4fc82a8c736beb62b52125c087c084144440f9750fbbe88acf45bdb1e44673639d009", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32, @ANYPTR64, @ANYRES32=r1, @ANYRES32=r1], @ANYRES64=r1]], 0x4}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000700)='/dev/adsp#\x00', 0x1, 0x400800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000680)={{0x3, 0x200}, 0x1, 0x8, 0x9, {0xffffffff, 0x3}, 0xfff, 0x401}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x1f}}, 0x7, 0x6, 0x6, 0x7fffffff, 0xe47}, &(0x7f0000000800)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000840)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) 2018/03/17 22:20:28 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200e9de880e215eac29040c6d725d170000aaaaaaaa0000080045000024000000000002907800000000ffffffff4e20"], &(0x7f0000ae3000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1fffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/242) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7fff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000001c0)={0x20, 0x7f}) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000200)=ANY=[@ANYBLOB="520000000000040000000080070000000300fd00950081000700090008000000050006000900ffff"]) 2018/03/17 22:20:28 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000200)=0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0x2cb) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000001c0)=0x1) close(r0) 2018/03/17 22:20:28 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x1000) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f00000000c0)=0x4) 2018/03/17 22:20:28 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000001c0)={r1, 0x3, &(0x7f00000000c0)=[0x6, 0x7, 0xf17], &(0x7f0000000100)=[0x7, 0x9, 0x9, 0x2, 0x0, 0x3ff, 0x40], 0x2, 0x9, 0x9, &(0x7f0000000140)=[0x1, 0x8, 0xfd25, 0x2, 0x5, 0x4, 0xb71, 0xbbf, 0x1], &(0x7f0000000180)=[0x5, 0x2, 0x4, 0x20, 0x4, 0x0, 0x3ff]}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x40}, 0x1}, 0x0) 2018/03/17 22:20:28 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/141) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000719000), 0xc3) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x9, 0x9, 0xf45, 0x9}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) [ 55.576859] netlink: 'syz-executor2': attribute type 15 has an invalid length. 2018/03/17 22:20:28 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x2, 0xfdb, 0x0, 0x10000000000000}, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x6, &(0x7f0000000140)=[{&(0x7f00000010c0)="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", 0xb19}], 0x1, 0x0, 0x0, 0x14}, 0x8006) getpid() getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) socket$packet(0x11, 0x3, 0x300) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="85fbb48a44b72e10ab6424c682176b2cda2ad78deeeb0de82c84d878678c89a7e08d0eaf495c0bd62e33e0d51dbcb9aee05013e04b17692f1506aecf7c3a6f08b6fa7c9b7583601e47655b61036e342843801b34a752a90434ea7385345bdedf2e774440c275fe6a6781b24f8faa61bc433deee9f4e4ecf36ddc9a6f49c7573e41f7351c6ae3f8cdc9472d98a1fd067377da64dcafa8423113491747ec5f972dac85a3215b", 0xa5) 2018/03/17 22:20:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) dup2(r4, r3) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={0xffffffffffffffff, r0, 0x0, 0x0, &(0x7f0000000080)}) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) close(r0) 2018/03/17 22:20:28 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="2f657865000000ec3a0ddfafdfa4c85666f0d5d422e27ef519d547060fc3fcb3ada8a4ea31dc73d89ba1c644d60ce0fdd5fa615b24f537bf8439baf1cd3a03352f0f8c5c10d84e28881fe2525dee08cbf5b00e3c46606bdb62c30f4cfe0fa19586ebab6befdc0d802f616558064a4dcb727dd535ef07b4877e991845ed0f8c820f65a16c493738d5f36b8dcfcce1f9235d49d010d8c77b86231634b03c9809debb8c2fa9f89c97d8f933ec258f6b8a0025787e06e75db4a0cd5006e9c5d877ab77e724841e6b180a718f20a3c65a50d921aaa1b21253948856c12d04b535803124838565a3d882c1e70e617f53fe10525706") renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') sendfile(r0, r1, &(0x7f0000000040), 0x401) sendfile(r0, r0, &(0x7f0000000100)=0x7fffff, 0x80000002000001) 2018/03/17 22:20:28 executing program 4: r0 = socket(0x4000002, 0x3, 0x8000000) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000140)=ANY=[@ANYBLOB="050000000c0000000400000007000000ffffff7fba4fc2528fe7948cea1624cc50405a6687798f023d504c71c7ffc07b43196f7d6f8d39fba6cbd7a42c4c169491d89d506d5857c44ae0a14e4fb124838a33cab848c2"]) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/206, 0xce}, 0x2002) 2018/03/17 22:20:28 executing program 3: r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10d, 0x2, &(0x7f00000000c0), 0xfffffffffffffebf) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xb067, 0x1, 0x800, 0x5}]}) 2018/03/17 22:20:28 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/03/17 22:20:28 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40400) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x801, 0x1) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000280)={0x3000, &(0x7f0000000200), 0x2, r0, 0x4}) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = socket(0x1d, 0x807, 0x100000001) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x60800, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000180)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6tnl0\x00'}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000300)={0x3, 0x0, [{0xc000001f, 0x80000001, 0x5, 0x5, 0x100000000, 0x800, 0x9}, {0x0, 0x67a, 0x7f9919a6e53ad1fd, 0xe0, 0x0, 0xb151}, {0x0, 0x81, 0x0, 0xfffffffffffffffc, 0x8, 0x8, 0x62}]}) flock(r3, 0x8) 2018/03/17 22:20:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[], 0xfda5) 2018/03/17 22:20:28 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000040)={0xffffffff, 0x7, 0x7, 0x1, 0x10, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0xa04) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) 2018/03/17 22:20:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="a4b3bc4022fa300200000010002b000100006a929a04b700000800e929167f2dae"], 0x1c}, 0x1}, 0x0) 2018/03/17 22:20:28 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2}) 2018/03/17 22:20:28 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x644) write$eventfd(r0, &(0x7f000072c000), 0x8) fremovexattr(r0, &(0x7f0000000140)=@random={'trusted.', '/dev/dmmidi#\x00'}) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x8, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x10000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x0, 0x2}, &(0x7f0000000280)=0x8) 2018/03/17 22:20:28 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/rfkill\x00', 0x20000, 0x0) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x9, 0xc00) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000c80)={r0}) r2 = fcntl$dupfd(r0, 0x0, r0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0xffffffff}, 0x4) 2018/03/17 22:20:28 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00000000c0)=0x3, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x7, 0x6]) 2018/03/17 22:20:28 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) inotify_init1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0), &(0x7f0000000140)=0x4) io_setup(0x1000, &(0x7f0000000040)=0x0) socket$nl_xfrm(0x10, 0x3, 0x6) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="060000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/17 22:20:28 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x100000001) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)='k', 0x1}], 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000140)={0x2000, 0x14000}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64]], 0x2) 2018/03/17 22:20:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="10f22258a4e54132647a8b6d"], 0x0, 0x0, &(0x7f0000012000)}) 2018/03/17 22:20:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc042, 0x100) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x1f, r2, 0x1, 0x80000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r0, r3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r4, &(0x7f0000c14000), 0x0, 0x0, &(0x7f000098f000)={0x2, 0x4e20}, 0x10) setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000040)="2fb36da31407ccd3422722af1c4f0b58531aaeede7b6c9a9403a0ea91d09d89c081e4ad0d28a9523de8e95f5af641dc14bbfe03d6d0cf5a836fef44b7077b546bcc2216c3c74e1a13379bbde601fc132062ef746a12498dbba8f62e1a544b25754e8e86341c919a751dfba5df5cada9f6d1a4bca22d370f424d4ab5e72a4ca7ac342f56cb2dbfebdf3be4e7afdd03b0bb68ebea6e4be0cfd3796a4d2b43854a7512d65aa04a685c2c8e492b9c90a5645f359c6abdc15a092f3aef4d3780eb334d3d5fdecdd413d47d09b", 0xca) recvmsg(r3, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/17 22:20:28 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xffffff98) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r1, @ANYBLOB="24b1863e06ad3ce53a78537129fd55a43084d7331d809575295c2effb9f5b65c4028d0572322436e59b10709c35d0f00b2446d7aa7bb3087d0b5d6ef1324d7d24ef81999777156c2e21ffe5e1980ccd4ee4d4e9c457345578b3c962f4609c420ffc148d1292a9f555e60420a2b958939fafc45df0ecb9ae678f8ad7a17fc4fb6fb5d4d0b6766541526f2b8f83990b5ce8c"], 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) 2018/03/17 22:20:28 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000001040)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001000)={0xffffffff}, 0x111, 0x9}}, 0x20) write$rdma_cm(r0, &(0x7f0000001080)=@reject={0x9, 0x108, 0xfa00, {r1, 0x80, "7f2cd6", "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"}}, 0x110) write$rdma_cm(r0, &(0x7f0000002640)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000002600)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="4d49873c8fbf373b"], 0x20) fcntl$setlease(r0, 0x400, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa0a004e220000000000000000000000000000000000000001000000000a000000ff7f00000000000000000000000000000000000108000000", @ANYRES32=r2, @ANYBLOB="00000000149e2063b9646a8601eca904b531c7e59a35e0c49428c73acfdd5d07a7e77ee2833d35361ce0543e6c496b1e7b80e3c2a56a15db8c7d8bd5045e6e615cf944a98fc90224d87d77a86870d61676e5e597282977555ff1009295b90bb492"], 0x31) r3 = memfd_create(&(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000200)={0xf492, 0x4, 0x800, 0x7}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000080)={0x3, 0x9, 0x8}) 2018/03/17 22:20:28 executing program 3: r0 = epoll_create(0x80a1) fdatasync(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x302) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000391000), 0x3d1}]) [ 55.945550] binder: 6285 RLIMIT_NICE not set [ 55.952717] ------------[ cut here ]------------ [ 55.956267] binder: 6277:6285 unknown command 1478685200 [ 55.958415] ODEBUG: free active (active state 0) object type: work_struct hint: process_one_req+0x0/0x6c0 [ 55.958520] WARNING: CPU: 0 PID: 164 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 55.982246] Kernel panic - not syncing: panic_on_warn set ... [ 55.982246] [ 55.989579] CPU: 0 PID: 164 Comm: kworker/u4:3 Not tainted 4.16.0-rc5+ #267 [ 55.996649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.005984] Workqueue: ib_addr process_one_req [ 56.010539] Call Trace: [ 56.013101] dump_stack+0x194/0x24d [ 56.016703] ? arch_local_irq_restore+0x53/0x53 [ 56.021351] ? vsnprintf+0x1ed/0x1900 [ 56.025134] panic+0x1e4/0x41c [ 56.028302] ? refcount_error_report+0x214/0x214 [ 56.033031] ? show_regs_print_info+0x18/0x18 [ 56.037509] ? __warn+0x1c1/0x200 [ 56.040942] ? debug_print_object+0x166/0x220 [ 56.045410] __warn+0x1dc/0x200 [ 56.048669] ? debug_print_object+0x166/0x220 [ 56.053141] report_bug+0x1f4/0x2b0 [ 56.056749] fixup_bug.part.11+0x37/0x80 [ 56.060783] do_error_trap+0x2d7/0x3e0 [ 56.064644] ? vprintk_default+0x28/0x30 [ 56.068682] ? math_error+0x400/0x400 [ 56.072455] ? printk+0xaa/0xca [ 56.075709] ? show_regs_print_info+0x18/0x18 [ 56.080184] ? __usermodehelper_disable+0x2f0/0x2f0 [ 56.085181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.090005] do_invalid_op+0x1b/0x20 [ 56.093693] invalid_op+0x1b/0x40 [ 56.097120] RIP: 0010:debug_print_object+0x166/0x220 [ 56.102194] RSP: 0018:ffff8801d924f210 EFLAGS: 00010086 [ 56.107530] RAX: dffffc0000000008 RBX: 0000000000000003 RCX: ffffffff815acd3e [ 56.114772] RDX: 0000000000000000 RSI: 1ffff1003b249df2 RDI: 0000000000000000 [ 56.122013] RBP: ffff8801d924f250 R08: ffffffff86f39998 R09: 1ffff1003b249dc8 [ 56.129255] R10: ffffed003b249e71 R11: ffffffff86f39998 R12: 0000000000000001 [ 56.136496] R13: ffffffff86f15440 R14: ffffffff86408680 R15: ffffffff8147c020 [ 56.143740] ? __usermodehelper_disable+0x2f0/0x2f0 [ 56.148737] ? vprintk_func+0x5e/0xc0 [ 56.152526] debug_check_no_obj_freed+0x662/0xf1f [ 56.157358] ? free_obj_work+0x690/0x690 [ 56.161392] ? trace_hardirqs_on+0xd/0x10 [ 56.165535] ? cma_deref_id+0x2c/0x30 [ 56.169313] ? __lock_is_held+0xb6/0x140 [ 56.173354] ? debug_check_no_locks_freed+0x264/0x3c0 [ 56.178520] ? cma_work_handler+0x1d0/0x1d0 [ 56.182815] kfree+0xc7/0x260 [ 56.185898] process_one_req+0x2e7/0x6c0 [ 56.189935] ? addr_resolve+0xbc0/0xbc0 [ 56.193883] ? __lock_is_held+0xb6/0x140 [ 56.197934] process_one_work+0xc47/0x1bb0 [ 56.202145] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.207305] ? trace_hardirqs_on+0xd/0x10 [ 56.211437] ? pwq_dec_nr_in_flight+0x450/0x450 [ 56.216097] ? perf_trace_lock_acquire+0xe3/0x980 [ 56.220912] ? __schedule+0x903/0x1ec0 [ 56.224781] ? perf_trace_lock+0x900/0x900 [ 56.228994] ? __lock_is_held+0xb6/0x140 [ 56.233029] ? trace_hardirqs_off+0x10/0x10 [ 56.237356] ? lock_acquire+0x1d5/0x580 [ 56.241301] ? lock_acquire+0x1d5/0x580 [ 56.245250] ? worker_thread+0x4a3/0x1990 [ 56.249381] ? lock_release+0xa40/0xa40 [ 56.253330] ? retint_kernel+0x10/0x10 [ 56.257195] ? do_raw_spin_trylock+0x190/0x190 [ 56.261770] worker_thread+0x223/0x1990 [ 56.265716] ? finish_task_switch+0x1c1/0x7e0 [ 56.270188] ? lock_downgrade+0x980/0x980 [ 56.274328] ? process_one_work+0x1bb0/0x1bb0 [ 56.278801] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.283790] ? trace_hardirqs_on+0xd/0x10 [ 56.287912] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.292383] ? finish_task_switch+0x1c1/0x7e0 [ 56.296850] ? finish_task_switch+0x182/0x7e0 [ 56.301324] ? copy_overflow+0x20/0x20 [ 56.305208] ? __schedule+0x903/0x1ec0 [ 56.309086] ? trace_hardirqs_off+0x10/0x10 [ 56.313391] ? find_held_lock+0x35/0x1d0 [ 56.317433] ? find_held_lock+0x35/0x1d0 [ 56.321477] ? complete+0x62/0x80 [ 56.324917] ? __schedule+0x1ec0/0x1ec0 [ 56.328871] ? do_wait_intr_irq+0x3e0/0x3e0 [ 56.333165] ? __lockdep_init_map+0xe4/0x650 [ 56.337551] ? do_raw_spin_trylock+0x190/0x190 [ 56.342107] ? lockdep_init_map+0x9/0x10 [ 56.346140] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 56.351223] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.356214] ? trace_hardirqs_on+0xd/0x10 [ 56.360335] ? __kthread_parkme+0x176/0x240 [ 56.364641] kthread+0x33c/0x400 [ 56.367981] ? process_one_work+0x1bb0/0x1bb0 [ 56.372448] ? kthread_stop+0x7a0/0x7a0 [ 56.376399] ret_from_fork+0x3a/0x50 [ 56.380104] [ 56.380107] ====================================================== [ 56.380109] WARNING: possible circular locking dependency detected [ 56.380111] 4.16.0-rc5+ #267 Not tainted [ 56.380114] ------------------------------------------------------ [ 56.380116] kworker/u4:3/164 is trying to acquire lock: [ 56.380117] ((console_sem).lock){..-.}, at: [<00000000afb97921>] down_trylock+0x13/0x70 [ 56.380123] [ 56.380125] but task is already holding lock: [ 56.380126] (&obj_hash[i].lock){-.-.}, at: [<00000000ba4d3bea>] debug_check_no_obj_freed+0x1e9/0xf1f [ 56.380133] [ 56.380135] which lock already depends on the new lock. [ 56.380136] [ 56.380137] [ 56.380140] the existing dependency chain (in reverse order) is: [ 56.380141] [ 56.380142] -> #3 (&obj_hash[i].lock){-.-.}: [ 56.380148] _raw_spin_lock_irqsave+0x96/0xc0 [ 56.380150] __debug_object_init+0x109/0x1040 [ 56.380152] debug_object_init+0x17/0x20 [ 56.380154] hrtimer_init+0x8c/0x410 [ 56.380156] init_dl_task_timer+0x1b/0x50 [ 56.380158] __sched_fork+0x2bb/0xb60 [ 56.380159] init_idle+0x75/0x820 [ 56.380161] sched_init+0xb19/0xc43 [ 56.380163] start_kernel+0x452/0x819 [ 56.380165] x86_64_start_reservations+0x2a/0x2c [ 56.380167] x86_64_start_kernel+0x77/0x7a [ 56.380169] secondary_startup_64+0xa5/0xb0 [ 56.380170] [ 56.380171] -> #2 (&rq->lock){-.-.}: [ 56.380177] _raw_spin_lock+0x2a/0x40 [ 56.380179] task_fork_fair+0x7a/0x690 [ 56.380181] sched_fork+0x450/0xc10 [ 56.380183] copy_process.part.38+0x1758/0x4b60 [ 56.380184] _do_fork+0x1f7/0xf70 [ 56.380186] kernel_thread+0x34/0x40 [ 56.380188] rest_init+0x22/0xf0 [ 56.380189] start_kernel+0x7f1/0x819 [ 56.380192] x86_64_start_reservations+0x2a/0x2c [ 56.380193] x86_64_start_kernel+0x77/0x7a [ 56.380195] secondary_startup_64+0xa5/0xb0 [ 56.380196] [ 56.380197] -> #1 (&p->pi_lock){-.-.}: [ 56.380204] _raw_spin_lock_irqsave+0x96/0xc0 [ 56.380206] try_to_wake_up+0xbc/0x15f0 [ 56.380207] wake_up_process+0x10/0x20 [ 56.380209] __up.isra.0+0x1cc/0x2c0 [ 56.380211] up+0x13b/0x1d0 [ 56.380213] __up_console_sem+0xb2/0x1a0 [ 56.380214] console_unlock+0x5af/0xfb0 [ 56.380216] vprintk_emit+0x5c3/0xb90 [ 56.380218] vprintk_default+0x28/0x30 [ 56.380220] vprintk_func+0x57/0xc0 [ 56.380221] printk+0xaa/0xca [ 56.380223] kauditd_hold_skb+0x163/0x180 [ 56.380225] kauditd_send_queue+0xfa/0x140 [ 56.380227] kauditd_thread+0x660/0x940 [ 56.380229] kthread+0x33c/0x400 [ 56.380230] ret_from_fork+0x3a/0x50 [ 56.380231] [ 56.380232] -> #0 ((console_sem).lock){..-.}: [ 56.380239] lock_acquire+0x1d5/0x580 [ 56.380241] _raw_spin_lock_irqsave+0x96/0xc0 [ 56.380242] down_trylock+0x13/0x70 [ 56.380245] __down_trylock_console_sem+0xa2/0x1e0 [ 56.380246] console_trylock+0x15/0x70 [ 56.380248] vprintk_emit+0x5b5/0xb90 [ 56.380250] vprintk_default+0x28/0x30 [ 56.380252] vprintk_func+0x57/0xc0 [ 56.380253] printk+0xaa/0xca [ 56.380255] __warn_printk+0x90/0xf0 [ 56.380257] debug_print_object+0x166/0x220 [ 56.380259] debug_check_no_obj_freed+0x662/0xf1f [ 56.380261] kfree+0xc7/0x260 [ 56.380263] process_one_req+0x2e7/0x6c0 [ 56.380265] process_one_work+0xc47/0x1bb0 [ 56.380266] worker_thread+0x223/0x1990 [ 56.380268] kthread+0x33c/0x400 [ 56.380270] ret_from_fork+0x3a/0x50 [ 56.380271] [ 56.380273] other info that might help us debug this: [ 56.380274] [ 56.380275] Chain exists of: [ 56.380276] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 56.380284] [ 56.380286] Possible unsafe locking scenario: [ 56.380287] [ 56.380289] CPU0 CPU1 [ 56.380291] ---- ---- [ 56.380292] lock(&obj_hash[i].lock); [ 56.380296] lock(&rq->lock); [ 56.380300] lock(&obj_hash[i].lock); [ 56.380304] lock((console_sem).lock); [ 56.380308] [ 56.380309] *** DEADLOCK *** [ 56.380310] [ 56.380312] 3 locks held by kworker/u4:3/164: [ 56.380313] #0: ((wq_completion)"ib_addr"){+.+.}, at: [<00000000a61c850b>] process_one_work+0xb12/0x1bb0 [ 56.380320] #1: ((work_completion)(&(&req->work)->work)){+.+.}, at: [<000000009231a339>] process_one_work+0xb89/0x1bb0 [ 56.380327] #2: (&obj_hash[i].lock){-.-.}, at: [<00000000ba4d3bea>] debug_check_no_obj_freed+0x1e9/0xf1f [ 56.380334] [ 56.380336] stack backtrace: [ 56.380339] CPU: 0 PID: 164 Comm: kworker/u4:3 Not tainted 4.16.0-rc5+ #267 [ 56.380342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.380344] Workqueue: ib_addr process_one_req [ 56.380346] Call Trace: [ 56.380348] dump_stack+0x194/0x24d [ 56.380350] ? arch_local_irq_restore+0x53/0x53 [ 56.380352] print_circular_bug.isra.38+0x2cd/0x2dc [ 56.380354] ? save_trace+0xe0/0x2b0 [ 56.380356] __lock_acquire+0x30a8/0x3e00 [ 56.380358] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.380360] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.380362] ? perf_trace_lock_acquire+0xe3/0x980 [ 56.380364] ? check_usage+0x22f/0xb60 [ 56.380365] ? perf_trace_lock+0x900/0x900 [ 56.380367] ? perf_trace_lock_acquire+0xe3/0x980 [ 56.380369] ? perf_trace_lock+0x900/0x900 [ 56.380371] lock_acquire+0x1d5/0x580 [ 56.380373] ? lock_acquire+0x1d5/0x580 [ 56.380374] ? down_trylock+0x13/0x70 [ 56.380376] ? lock_release+0xa40/0xa40 [ 56.380378] ? vprintk_emit+0x43b/0xb90 [ 56.380380] ? lock_downgrade+0x980/0x980 [ 56.380382] ? kvm_sched_clock_read+0x25/0x40 [ 56.380383] ? sched_clock+0x31/0x40 [ 56.380385] ? sched_clock_cpu+0x1b/0x180 [ 56.380387] ? vprintk_emit+0x5b5/0xb90 [ 56.380389] _raw_spin_lock_irqsave+0x96/0xc0 [ 56.380390] ? down_trylock+0x13/0x70 [ 56.380392] down_trylock+0x13/0x70 [ 56.380394] ? vprintk_emit+0x5b5/0xb90 [ 56.380396] __down_trylock_console_sem+0xa2/0x1e0 [ 56.380397] console_trylock+0x15/0x70 [ 56.380399] vprintk_emit+0x5b5/0xb90 [ 56.380401] ? console_unlock+0xfb0/0xfb0 [ 56.380403] ? perf_trace_lock_acquire+0xe3/0x980 [ 56.380405] ? __might_sleep+0x95/0x190 [ 56.380406] ? addr_handler+0xa3/0x380 [ 56.380408] ? perf_trace_lock+0x900/0x900 [ 56.380410] ? trace_hardirqs_off+0x10/0x10 [ 56.380412] ? perf_trace_lock+0xd6/0x900 [ 56.380414] ? perf_trace_lock+0xd6/0x900 [ 56.380416] ? __usermodehelper_disable+0x2f0/0x2f0 [ 56.380417] vprintk_default+0x28/0x30 [ 56.380419] vprintk_func+0x57/0xc0 [ 56.380421] printk+0xaa/0xca [ 56.380422] ? show_regs_print_info+0x18/0x18 [ 56.380424] ? __warn_printk+0x84/0xf0 [ 56.380426] ? addr_resolve+0xbc0/0xbc0 [ 56.380428] __warn_printk+0x90/0xf0 [ 56.380429] ? test_taint+0x20/0x20 [ 56.380431] ? lock_release+0xa40/0xa40 [ 56.380433] ? print_irqtrace_events+0x270/0x270 [ 56.380435] ? addr_resolve+0xbc0/0xbc0 [ 56.380437] debug_print_object+0x166/0x220 [ 56.380439] debug_check_no_obj_freed+0x662/0xf1f [ 56.380440] ? free_obj_work+0x690/0x690 [ 56.380442] ? trace_hardirqs_on+0xd/0x10 [ 56.380444] ? cma_deref_id+0x2c/0x30 [ 56.380446] ? __lock_is_held+0xb6/0x140 [ 56.380448] ? debug_check_no_locks_freed+0x264/0x3c0 [ 56.380450] ? cma_work_handler+0x1d0/0x1d0 [ 56.380451] kfree+0xc7/0x260 [ 56.380453] process_one_req+0x2e7/0x6c0 [ 56.380455] ? addr_resolve+0xbc0/0xbc0 [ 56.380456] ? __lock_is_held+0xb6/0x140 [ 56.380458] process_one_work+0xc47/0x1bb0 [ 56.380460] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 56.380462] ? trace_hardirqs_on+0xd/0x10 [ 56.380464] ? pwq_dec_nr_in_flight+0x450/0x450 [ 56.380466] ? perf_trace_lock_acquire+0xe3/0x980 [ 56.380468] ? __schedule+0x903/0x1ec0 [ 56.380470] ? perf_trace_lock+0x900/0x900 [ 56.380471] ? __lock_is_held+0xb6/0x140 [ 56.380473] ? trace_hardirqs_off+0x10/0x10 [ 56.380475] ? lock_acquire+0x1d5/0x580 [ 56.380477] ? lock_acquire+0x1d5/0x580 [ 56.380479] ? worker_thread+0x4a3/0x1990 [ 56.380480] ? lock_release+0xa40/0xa40 [ 56.380482] ? retint_kernel+0x10/0x10 [ 56.380484] ? do_raw_spin_trylock+0x190/0x190 [ 56.380486] worker_thread+0x223/0x1990 [ 56.380488] ? finish_task_switch+0x1c1/0x7e0 [ 56.380489] ? lock_downgrade+0x980/0x980 [ 56.380491] ? process_one_work+0x1bb0/0x1bb0 [ 56.380493] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.380495] ? trace_hardirqs_on+0xd/0x10 [ 56.380497] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.380499] ? finish_task_switch+0x1c1/0x7e0 [ 56.380501] ? finish_task_switch+0x182/0x7e0 [ 56.380503] ? copy_overflow+0x20/0x20 [ 56.380504] ? __schedule+0x903/0x1ec0 [ 56.380506] ? trace_hardirqs_off+0x10/0x10 [ 56.380508] ? find_held_lock+0x35/0x1d0 [ 56.380510] ? find_held_lock+0x35/0x1d0 [ 56.380511] ? complete+0x62/0x80 [ 56.380513] ? __schedule+0x1ec0/0x1ec0 [ 56.380515] ? do_wait_intr_irq+0x3e0/0x3e0 [ 56.380517] ? __lockdep_init_map+0xe4/0x650 [ 56.380519] ? do_raw_spin_trylock+0x190/0x190 [ 56.380521] ? lockdep_init_map+0x9/0x10 [ 56.380523] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 56.380525] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 56.380526] ? trace_hardirqs_on+0xd/0x10 [ 56.380528] ? __kthread_parkme+0x176/0x240 [ 56.380530] kthread+0x33c/0x400 [ 56.380532] ? process_one_work+0x1bb0/0x1bb0 [ 56.380534] ? kthread_stop+0x7a0/0x7a0 [ 56.380535] ret_from_fork+0x3a/0x50 [ 57.427128] Shutting down cpus with NMI [ 58.333634] Dumping ftrace buffer: [ 58.337148] (ftrace buffer empty) [ 58.340836] Kernel Offset: disabled [ 58.344437] Rebooting in 86400 seconds..