[....] Starting enhanced syslogd: rsyslogd[ 16.354509] audit: type=1400 audit(1521802499.520:5): avc: denied { syslog } for pid=4077 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.830211] audit: type=1400 audit(1521802501.995:6): avc: denied { map } for pid=4216 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 '10.128.0.40' (ECDSA) to the list of known hosts. 2018/03/23 10:55:08 fuzzer started [ 25.144352] audit: type=1400 audit(1521802508.310:7): avc: denied { map } for pid=4227 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 2018/03/23 10:55:08 dialing manager at 10.128.0.26:38745 [ 30.961193] can: request_module (can-proto-0) failed. [ 30.970588] can: request_module (can-proto-0) failed. [ 31.133400] audit: type=1400 audit(1521802514.299:8): avc: denied { create } for pid=4227 comm="syz-fuzzer" 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 2018/03/23 10:55:14 kcov=true, comps=true [ 31.582867] audit: type=1400 audit(1521802514.748:9): avc: denied { map } for pid=4227 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/23 10:55:18 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000080)=""/228) r4 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f00000001c0)={{0xffffffffffffffff, 0x0, 0x20, 0x0, 0x8}, 0x2, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x6, 0x1f, 0x4}) shmctl$IPC_RMID(r3, 0x0) unlink(&(0x7f00000002c0)='./file0\x00') setfsgid(r2) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000300)) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000380)={&(0x7f0000000340)=""/25, 0x19}) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000003c0)=0x7, 0x1) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000400)=0x7fffffff) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000440)={{0x2, 0x2, 0xffffffff9c5067b1, 0x2, 0x4}, 0x100, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000740)={@hci={0x1f, r5, 0x3}, {&(0x7f0000000600)=""/208, 0xd0}, &(0x7f0000000700), 0x10}, 0xa0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000800)={r5, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000840)={{0x0, 0x3, 0x20, 0x0, 0x10000}, 0x2, 0xfffffffffffffffd}) r6 = request_key(&(0x7f00000008c0)='rxrpc\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)='system\x00', 0xfffffffffffffffb) r7 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r6, 0x7, 0x2547e41c, r7) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000a00)) write$selinux_access(r4, &(0x7f0000000a40)={'system_u:object_r:sshd_key_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x39}, 0x51) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) symlink(&(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000b00)='./file0\x00') ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000b40)=""/4096) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000001b40)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000001b80)=0xef) 2018/03/23 10:55:18 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x210000) r1 = getpid() mq_notify(r0, &(0x7f0000000040)={0x0, 0x34, 0x0, @tid=r1}) r2 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="8b48fbfbc1692afb4299145effa4b8050830482b4e751d2f201ef7be4ca4c458b90ff96dd741aa23dc557be5f51e6a8e8dd38e06bd12a2caca25b1f242ff66823b04547dc213143e775fa65893ed649d3aaceb367a388aa8e1219032f5c2dc560cc44012c07fdfb4766038cab83acc3b8fe3f10020033924dfd675c38124a0cf5f41", 0x82, 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x40, 0xd6, r3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x7, 0x4, 0x7fff, 0x10000, 0x3f, 0xc2c, 0x2, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0x7, 0x7fff, 0x7cc9, 0x2}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r4, 0x80000000}, &(0x7f00000003c0)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000400)={'teql0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000440)=0x10000, 0x4) r6 = syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0x0, 0x800) ftruncate(r6, 0xee5f) r7 = getpgid(r1) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000500)={0x1, 0x1, {0x3, 0x2, 0x2, 0x1, 0xffffffffffffffff}}) read(r8, &(0x7f0000000580)=""/37, 0x25) ioctl$EVIOCGKEYCODE(r8, 0x80084504, &(0x7f00000005c0)=""/115) ioctl$EVIOCRMFF(r8, 0x40044581, &(0x7f0000000640)=0xfffffffffffffff9) setsockopt$bt_rfcomm_RFCOMM_LM(r8, 0x12, 0x3, &(0x7f0000000680)=0x42, 0x4) move_pages(r7, 0x3, &(0x7f00000006c0)=[&(0x7f0000000000/0x3000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000003000/0xc000)=nil], &(0x7f0000000700)=[0x1, 0x7fff, 0x1, 0x7, 0xec5, 0x100], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r9 = syz_genetlink_get_family_id$fou(&(0x7f00000007c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x34, r9, 0x500, 0x70bd28, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40c0}, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000008c0)={0x2, 0x0, 0x0, 0x8, r5}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000940)=0x3, 0x4) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000000980)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x5, [@multicast1=0xe0000001, @broadcast=0xffffffff, @empty, @rand_addr=0xa8, @rand_addr=0x7]}, 0x24) r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/checkreqprot\x00', 0x404040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000a00)={r5, 0x2, 0x30}, &(0x7f0000000a40)=0xc) inotify_init1(0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000a80)={r4, @in6={{0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x0, 0x3, 0x81, 0x2, 0x11}, &(0x7f0000000b40)=0x98) accept4$packet(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000bc0)=0x14, 0x800) 2018/03/23 10:55:18 executing program 0: init_module(&(0x7f0000000000)="7d277b5d74e9442e00", 0x9, &(0x7f0000000040)='ppp1trusted\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x4, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x3, 0x101, 0x7, 0x4, 0x7, 0x6], 0x6, 0xfffffffffffffffc, 0x800, 0x3, 0x3, 0xffffffff7fffffff, {0x6, 0x2, 0x8, 0x2, 0x6, 0x62ef, 0x3, 0x5000000000000, 0x0, 0x7ff, 0x6, 0x6, 0x101, 0xc0, "5c6c007b2cc47eda200ee37162cc63cef61bfc429eb9337b9a3c8d11003ccb0a"}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000002c0)="cf8637214dd287b3464dba179c28301a", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x3d7e, @dev={0xfe, 0x80, [], 0xc}}}, [0xffffffffffff0001, 0x7, 0x6, 0x400, 0x5, 0x8001, 0x7, 0x401, 0x3, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x7, 0x101, 0x8]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={r2}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x8}, 0x8) r4 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='\x00', 0x0) r5 = request_key(&(0x7f0000000a80)='encrypted\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b00)='ppp1trusted\x00', 0x0) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000a00)=[{&(0x7f00000005c0)="fa0fe2dbde1c35dde5b3763b17cd671005476195c160b59bd128a7c9e9e9f210787b6b7412eec61220f3a75bbb96dd646db3c63c23fe18fb1f3f624a50fb3ccf3b822f7df0b4e3e42df68d7df0352285cac662f76a4cd3418febc4b7813f4f8edda044a74a7427b3c11619f1653bf40e016259d5ffeb6c6c8b49bafaa5310a4c40031d696fdd4bd24b9f8d18817939106f436d9a836de5dbc56f9bc185e51c0e265b81fcd5d874a888d46a578e368bc002225de14b90f7c86da6a69bcdfd40cb2ba940c1444f329e9e6d5884514788d811c3459217b822b5bfba770b5db5a57d17dc0fa5c9b4fbc2d328d623477c38f6", 0xf0}, {&(0x7f00000006c0)="9f5476eb72bbb2c6e2bd51c8d4374322311cd6c0ea5f20c775d82290c6b4c65d217fe6c78fd076f6b4d293926b84c3ed06dc80fcac96ea170835de0b85e82979312c933b2882f5a02eaeaa6f1c0eaa7863029aaaa0ee3b19a8925737c0b6d443c12ec0aa25d1d1ae225b97c064d08a2b66599058f324b3c72193f8", 0x7b}, {&(0x7f0000000740)="ce16c0da595702297995f8edf4d3c89f9656b11c5db95c586ce8b70e38d4c640eebda2d0813865f94714ea59c0931bb5c6226f7f39a5a9fd301e8849570bcade7bdead93a349a75f27efd68f81f3b667a583f2044483ef81736e57c75b19651b854884b0a22ba38e9262845706f0b450b3938c717d2c9b152ea6f9f995182f88de79aaa21deadc54e43018213f070fcec679694ebd42a1a57e5f39e62229a417d49ed23f2c39faf5dc255a9c76ebd0b3d5954b03645fd2f0609160ed25920c1d445895ea5d0dcc1868ad3029c8ba90accb5d079d8b885f45b0f5b0b6a167f015", 0xe0}, {&(0x7f0000000840)="6bb6b2c6b9e7c3ce0bc62043c528bbc6b71f9f4bf5870b8447ea3a28ffd06a18ecc128ba45f4c54c5b900b7dea0c584a8235ec471d144a6c3d53a88bb12d0d4a1dee3f5bd15777ab4b025e3410957c71ed1fc0361b4a263ea26849f6b6a17f8d8467e98679eb8d1ce33fca975a58bb1b2254de17715a203e08c7f4bde8c46907ddc70430ef5c0dbc28516d8d24b15b8865ed1f7f7776da32ef9dd87f2ac4bff60127f4ea1177db9d41ba7f7a353eaf39faa678f55e85dcb89a6faf7692d0d0e9d64b994d3969132405d5b420696f437edf94837c6b99", 0xd6}, {&(0x7f0000000940)="7ddeedbd74a9c498dbdd1a1d8188af1b096b4adb38893521673ab311098eeb9083537145f3871a46fc5c1476fa1af876d76d076a3c27581308888d72b018078b43e4e8b10a79ef18e7", 0x49}, {&(0x7f00000009c0)="66dbc5fe01", 0x5}], 0x6, r5) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000b40)={r2, 0x0, 0x5, 0xbf, 0x200, 0x67d7a116}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000b80)={r3, 0xa3da}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) setrlimit(0xf, &(0x7f0000000c40)={0x0, 0x7bd05c66}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000cc0)={&(0x7f0000000c80)=[0xfff, 0x20, 0x2, 0x5, 0x3], 0x5, 0x0, 0x4, 0x2, 0x1, 0x7, {0x81, 0x10000, 0x400, 0x0, 0x6, 0x7ff, 0x6, 0x3ff, 0x7, 0xd6e, 0x100000001, 0x5, 0xffffffff00000001, 0x6, "b99eb51c787a325dfa96ac8211c52b5234c188688c3e6127b9d0b964df0f3a1c"}}) pause() ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000d40)=""/137) clock_gettime(0x0, &(0x7f0000006d00)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000006bc0)=[{{&(0x7f0000000e00)=@ax25, 0x80, &(0x7f0000002340)=[{&(0x7f0000000e80)=""/75, 0x4b}, {&(0x7f0000000f00)=""/195, 0xc3}, {&(0x7f0000001000)=""/48, 0x30}, {&(0x7f0000001040)=""/111, 0x6f}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/110, 0x6e}, {&(0x7f0000002140)=""/149, 0x95}, {&(0x7f0000002200)=""/160, 0xa0}, {&(0x7f00000022c0)=""/82, 0x52}], 0x9, 0x0, 0x0, 0x3}, 0x2a6}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002400)=""/33, 0x21}, {&(0x7f0000002440)=""/189, 0xbd}, {&(0x7f0000002500)=""/142, 0x8e}], 0x3, &(0x7f0000002600)=""/209, 0xd1, 0xf5}, 0x3}, {{&(0x7f0000002700)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002780)=""/61, 0x3d}, {&(0x7f00000027c0)=""/63, 0x3f}], 0x2, &(0x7f0000002840)=""/229, 0xe5, 0x401}, 0x4}, {{&(0x7f0000002940)=@can, 0x80, &(0x7f00000049c0)=[{&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/4096, 0x1000}], 0x2, &(0x7f0000004a00)=""/4096, 0x1000, 0x3}, 0x9}, {{&(0x7f0000005a00)=@l2, 0x80, &(0x7f0000006b40)=[{&(0x7f0000005a80)=""/41, 0x29}, {&(0x7f0000005ac0)=""/4096, 0x1000}, {&(0x7f0000006ac0)=""/73, 0x49}], 0x3, &(0x7f0000006b80)=""/29, 0x1d, 0xc08}, 0x8}], 0x5, 0x2, &(0x7f0000006d40)={r6, r7+10000000}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000006d80)={0x9, 0x3f}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000006dc0)={0x40, 0x80000001, 0xffffffff}) getresuid(&(0x7f0000006e00), &(0x7f0000006e40), &(0x7f0000006e80)) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000006ec0)=0xffffffffffffffe1, 0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000006f00)={0x1, 0x8}) futimesat(r1, &(0x7f0000006f40)='./file0\x00', &(0x7f0000006f80)={{0x0, 0x2710}}) 2018/03/23 10:55:18 executing program 4: socketpair$inet(0x2, 0x80b, 0x7, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001180)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000001280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e23, 0x8a5, 0x0, 0x20, 0xa0, 0xff, 0x0, r1}, {0x1ff, 0x7, 0x3ff, 0x1ae1, 0x4, 0x7, 0x5, 0x9}, {0x8, 0x3374800, 0x8, 0x2}, 0x0, 0x6e6bbc, 0x2, 0x1, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d6, 0x7e}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x3507, 0x3, 0x3, 0xfff, 0xfffffffffffffeff, 0x5, 0x10001}}, 0xe8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001400)={{{@in=@local, @in6}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000001500)=0xe8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001540)='ip6gre0\x00') r3 = syz_open_dev$binder(&(0x7f0000001580)='/dev/binder#\x00', 0x0, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001600)={r2, &(0x7f00000015c0)="9fda497e3215ad58884ec0d73e2b5e9ae7e2fd5f1d24cac3a45f65b99161bf458c6c8357fd156e873235f6224e6dd11e0a5a5896d40f78199ab4daaa"}, 0x10) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000001640)={0x3, "4db52f"}, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000001680)=0x8, 0x4) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x8) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r5 = syz_open_dev$midi(&(0x7f0000001700)='/dev/midi#\x00', 0x3, 0x80100) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000001740)={0x10001, 0x100000001, 0x1, 0x6}) r6 = openat(r2, &(0x7f0000001780)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000017c0)=0x80000001) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000001800)=0x2) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000001840)) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000001900)={0x7, 0x0, [{0xecf}, {0xb7f, 0x0, 0x3}, {0xebe, 0x0, 0xad8}, {0xbff, 0x0, 0x2}, {0x40, 0x0, 0x6}, {0xbff, 0x0, 0xffffffff}, {0x8a1, 0x0, 0x6}]}) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000001980)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001ac0)={r5, 0x50, &(0x7f0000001a40)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001b00)=r7, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000001b40)=0x7fff, &(0x7f0000001b80)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r6, 0x80045530, &(0x7f0000001bc0)=""/33) syncfs(r4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/member\x00', 0x2, 0x0) 2018/03/23 10:55:18 executing program 1: socketpair$inet(0x2, 0x80004, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x88000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r3, 0x1, 0x6, @random="f168df664871"}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) fdatasync(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x7}}, [0x76b, 0x40, 0x6, 0x315, 0x6da, 0x9, 0x6, 0x3, 0x1, 0x9, 0xf6bb, 0x3f, 0x1, 0x400, 0x80]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r4, 0x3f, 0x1, 0x2, 0x453, 0x100}, 0x14) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000740)={0x80000001, 0x8002, 0x21a, 0xfff, r4}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000780)={0x48cc, 0x9, 0x8, 0x80, 0x6, 0xffffffff, 0x9, 0x4, r4}, &(0x7f00000007c0)=0x20) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000800)={0x3, 0x1a, 0x4, 0x7, 0x5, 0x8}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000840)=r4, 0x4) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000880), 0x10) ioctl$KVM_NMI(r2, 0xae9a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000008c0)={r4, 0x2}, 0x8) prctl$getname(0x10, &(0x7f0000000900)=""/103) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000980)=0x9, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000009c0)=@pic={0x8, 0x0, 0x1, 0x47, 0x191, 0x0, 0x80000000, 0x100000001, 0x1, 0x2b2, 0x5, 0x0, 0x1, 0x8, 0x7f}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000c00)={0x0, 0x5, 0x7ff, 0xfffffffffffff800, &(0x7f0000000ac0)=[{}, {}, {}, {}, {}]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x280, 0x148, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000c80), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xffffffff, 0xff000000, 'yam0\x00', 'teql0\x00', {0xff}, {0xff}, 0x21, 0x2, 0x4}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x6, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xa6, [0x400, 0x4, 0x6, 0xce, 0x8, 0xfffffffffffffff7], 0x47, 0x2, 0x9}, {0x100000000, [0xffff, 0xa3d, 0x2221b6a7, 0x4, 0x3ff, 0x2], 0x7, 0x5, 0xffff}}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@inet=@set4={0x50, 'set\x00', 0x4, {{0x1, 0x4, 0x400}, {0x40909316, 0xfffffffffffffc25}, {0x100, 0x1}, 0xffffffffffffffff}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x800}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, 'syzkaller1\x00', 'ip6tnl0\x00', {0xff}, {0xff}, 0x2f, 0x3, 0x74}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xfffffffffffffdaf, [0x102d2e40, 0x6, 0x5, 0x6, 0x4, 0xaf], 0x9, 0x2, 0x6}, {0xcf9f, [0x3, 0x81, 0xfff, 0xaa2, 0xa5, 0xa38], 0x7f, 0x8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000001140)={0xffffffffffff1442, {{0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x40}}, {{0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x108) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001280)=0x7fff, 0x4) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000012c0)=""/194) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000013c0)={[0xf000, 0x10000, 0x7000, 0x100000], 0x9, 0x80, 0xfffffffffffffffa}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000001440)={0x9, 0x0, 0x74843867}) setsockopt$inet_tcp_buf(r1, 0x6, 0x3b, &(0x7f0000001480)="29fb01f0d157fcf1be6ab1caafa64d8e787d927acc1402dc7d2ad2619f3d5f8380f39c10ce6a5461ab8db336d4123f7b23cfff1e9ed3f2d1c596310e2d0f7fe83adfea531ffea7daabdff4f3c437080a72a28978078f257973c6f82e5e84bb95f3103088aea95358ad885c7d3f1bb345744d9d2a18600f2f087597ee274405", 0x7f) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000001500)=""/117) dup3(r0, r0, 0x80000) 2018/03/23 10:55:18 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x4202800}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x200) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x1519, 0x1ff, 0x8, 0x7, 0x7fffffff}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0xfff}, &(0x7f0000000300)=0x8) finit_module(r1, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000003c0)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) connect$ipx(r4, &(0x7f0000000400)={0x4, 0x579, 0x3, "d4edb6b768c8", 0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000440)={{0x3ff, 0x2}, 'port0\x00', 0x1, 0x40000, 0x10001, 0x9, 0x3, 0xffff, 0x7f, 0x0, 0x2, 0x8}) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000500)=""/56) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000540)={r3, 0x2, 0x40, "e1df7c5fbd3d4edb6c50c4311435dd9c0146efba5c541f0711f20bd6cea174e8c4167cd9bd89d6edf2dba8246148b96c3083153d98b8753cdd8f8c41e0018df6"}, 0x48) lseek(r4, 0x0, 0x6) write(r0, &(0x7f00000005c0)="19f226fd6646ddbd60bd2a9cdf83c5f166b3011d49408a75f58c69faa858790502f880be74a925101a3af03f007affbfae1edf652abb5825791ebdfd13a8b6322fcb80d9325ecbd0b487f44fbc47093cee01eaa9f61efda69efe66be28ac2db11d6c2cb8e497025a085ff728a24653e5bbc313012c64f3a6c2060186a5bdd51e28edf10e9990c0c9db5d6f0dd89fb037c606e5ca2913d46f09cf6bfa", 0x9c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000780)={'ip_vti0\x00', &(0x7f0000000680)=@ethtool_drvinfo={0x3, "c5d43b9a0152a5ca816c80534af6ebdbb18b51b0fbead81ba8a5d4c08a4c3553", "51429924e7aefe95aa97c327142f2622558b2da098f0eaed7319e074b51c3568", "85f5a01a83ad33048b95d7df5c42f977009413fcdf433bc0e678f323bc53c92d", "ab8b5b670f7e67fb56bbca1b4aaeade286b63a01d7212aab7c3cc3db6650fe83", "68a7ae2abeb40d2e3811d570992a7f13249b5b7d155928aced8345b50a218c67", "4b9fef0fc435eff53117ac41", 0x8, 0x6, 0xe3, 0x80000001}}) getsockopt$sock_int(r4, 0x1, 0x3, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000840)) r5 = request_key(&(0x7f0000000a00)='syzkaller\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)='/dev/qat_adf_ctl\x00', 0x0) r6 = add_key$user(&(0x7f0000000880)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)="2c0dac5d1ef41acda7616b2df4450df308c9c7e8c225c13733def2f816eca5f266b7e92d6367bc1cc3d0e69a9ac61d9fd2bb51a54c725373e989bbdf9c197a013c0f85625be70bd962082e82da992f3b3a7bc28b1f7adb095f6d5d1a10e96423c94e27297943fadeb54ffefc0d37353c90ed14e408f5951caa1e65c7c5c52832bce03c06d6335078db5ada20afbf584c00432b25fb41b9e091b80e2557d143ce6fa6325b37674335b1ffb9f6dc40646a01fbd02f2e1c7d6b1398e3bf1b09a19c59d1092a170c8428a03ed6205fa8301ef2aecc314109ca8bee48fae15be518ca8ae566781717eb79f30246aed6594b39a62348503cc9747f", 0xf8, r5) keyctl$update(0x2, r6, &(0x7f0000000ac0)="a5e96989ee6ba81cf630b7e926c66e86c0", 0x11) fcntl$setstatus(r1, 0x4, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={r4, 0x50, &(0x7f0000000b00)}, 0x10) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000bc0)={0x9, 0x71ff, [{0x4, 0x0, 0x5}, {0x10000, 0x0, 0x7ff}, {0x100}, {0x2, 0x0, 0x245e}, {0x7f, 0x0, 0x8001}, {0x1f, 0x0, 0x100}, {0x1, 0x0, 0x3}, {0x7, 0x0, 0x100}, {0x5, 0x0, 0x4}]}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200000000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000c80)=[0x20, 0x7]) epoll_pwait(r4, &(0x7f0000000cc0)=[{}, {}, {}, {}], 0x4, 0x13, &(0x7f0000000d00)={0xe5e2}, 0x8) 2018/03/23 10:55:18 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8202, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="ca99793358cbe06702daf9268fed5bd1775cd7a2a4d537b9929a79cdb9d7158eae0c14549eb007c3beb77cd94baa3a770c238c95f47b1f8db96af946f083e39aa38b73729e4ada3c09cd65282b760dedbae151baf797358348eb4e0ebe2efc9ff7ff9cf7cd6bd5f20187546e769ad701fb182ad2f73932c4942f111baa33c0fceb51a00b1d6aea8b", 0x88) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101800) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'gretap0\x00', 0x400}) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4309(rfc7539esp(lrw(serpent),sha512))))\x00'}, 0x58) fcntl$setstatus(r0, 0x4, 0x400) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000240)={0x1f, 0x1, 0x1}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x5, 0x4) sendto(r1, &(0x7f00000002c0)="9895f8de776dc8c3cc9de642b433d13331e7f66987cd4653d6849a3503b0b5a036de76e95e12fc710ccf80c8f5135c416b991cd832df127253d24d43a573cffa440af242af8b6126f5707c8b056987290498607986271ca45dbbab7a57567549c08dbca4e6618624de262b680e76afb152b0113dd33efc30e01e49f792ea4e783f23e00a721d69cccc460b03600893ce0aeca4aca7983f9719b9799ef5fe033a57d21673", 0xa4, 0x4084, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x0, 0x3, 0x1}}, 0x80) clock_gettime(0x0, &(0x7f0000004100)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004000)=[{{&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/211, 0xd3}, {&(0x7f0000000580)=""/102, 0x66}, {&(0x7f0000000600)=""/28, 0x1c}, {&(0x7f0000000640)=""/254, 0xfe}], 0x4, &(0x7f0000000780)=""/46, 0x2e, 0x9}, 0x6b5}, {{&(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000000840)=""/165, 0xa5}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/4096, 0x1000}], 0x3, &(0x7f0000002940)=""/100, 0x64, 0x5}, 0x6}, {{&(0x7f00000029c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000002a40)=""/219, 0xdb}, {&(0x7f0000002b40)}, {&(0x7f0000002b80)=""/100, 0x64}, {&(0x7f0000002c00)=""/135, 0x87}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/38, 0x26}], 0x6, &(0x7f0000003d80)=""/42, 0x2a, 0x400}, 0x1}, {{&(0x7f0000003dc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e40)=""/226, 0xe2}], 0x1, &(0x7f0000003f80)=""/99, 0x63, 0xd2}, 0x9}], 0x4, 0x0, &(0x7f0000004140)={r2, r3+30000000}) r6 = syz_open_dev$mouse(&(0x7f0000004180)='/dev/input/mouse#\x00', 0x8, 0x400) syz_open_dev$sndctrl(&(0x7f00000041c0)='/dev/snd/controlC#\x00', 0xed68, 0x4000) r7 = syz_open_dev$vcsa(&(0x7f0000004200)='/dev/vcsa#\x00', 0x9, 0x20041) sendfile(r0, r4, &(0x7f0000004240), 0x4) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000004280)={0x8, 0x7f, 0x9}) lremovexattr(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)=@known='system.sockprotoname\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004340)=@assoc_value={0x0, 0x1}, &(0x7f0000004380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f00000043c0)={r8, 0x100, 0x1}, 0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000004400)={0x100000001, 0xf000}) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004440)='/dev/dsp\x00', 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r9, 0x4c06, r5) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000004480)="052b906861de4396d6978036f5e9b911165890cb02f27ccda5efb36ed3895895b0a87c0f3c26f1fea18848598a805e7dc257fa1d7ac5b533606bb23d9bb7a401f661788d6a7dc9d429b4758a546f0ca22487b49bfa4187abd95f85ee4953bff5621260fe9f753a431697e949b3d8ec5e393bd398126e0f6cae2520818d9f9528a2b5108ede57a42b39a706ba200fbf92082f4004b170ec308fc9bc3670ea2ee35af81b99179cf714926c965b457cfafb59f5e551a62fed195fc2c7bec9fd4085a06284a94fa8666dc347824fae78") ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000004580)={'bpq0\x00', 0x8000}) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f00000045c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f00000046c0)={r8, @in6={{0xa, 0x4e23, 0xf2, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x7}, 0x90) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000048c0)={0x7, 0x6ab5, 0x10000, 0x10, &(0x7f0000004780)=""/16, 0xa, &(0x7f00000047c0)=""/10, 0x99, &(0x7f0000004800)=""/153}) sysfs$1(0x1, &(0x7f0000004900)=')\x00') r10 = syz_open_dev$sg(&(0x7f0000004940)='/dev/sg#\x00', 0x7, 0x800) setsockopt$ax25_int(r10, 0x101, 0x0, &(0x7f0000004980)=0x890, 0x4) 2018/03/23 10:55:18 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x487, 0x4) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080), 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x9, 0x20, 0x2, 0xffffffffffffff06, 0x1eb2, 0xffffffffffff0001, 0x4, 0x7], 0x8, 0x0, 0x1, 0x8, 0x80000001, 0x3f, {0x6, 0x7ff, 0x4, 0x4, 0x7ff, 0x5, 0x1, 0xfa, 0xfffffffffffffdef, 0x82a, 0x2, 0x9, 0x1000, 0x2, "3f446b56661a44796396e63e0be6b6fc70dcee797632495638fe5aec4d50c31f"}}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000005e00)={@multicast2, @rand_addr, 0x0}, &(0x7f0000005e40)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000005e80)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) recvfrom$llc(r0, &(0x7f0000005ec0)=""/119, 0x77, 0x2001, &(0x7f0000005f40)={0x1a, 0x0, 0x7fff, 0x80000001, 0x6, 0x8}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000005f80)={{0x3, 0x8}, 'port0\x00', 0x4, 0x10, 0x8, 0x2, 0x7, 0x5, 0x4, 0x0, 0x1, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000006080)={0x2, r2}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000060c0)={[0x100000, 0xf001, 0x100000, 0x4], 0x101, 0x24, 0xfffffffffffffff8}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006140)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006180)='/dev/vcs\x00', 0x4000, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) fstat(r0, &(0x7f0000006680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000006700)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) stat(&(0x7f0000006740)='./file0\x00', &(0x7f0000006780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() lstat(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006980)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000006a80)=0xe8) r11 = getgid() lstat(&(0x7f0000006ac0)='./file0\x00', &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006b80)='./file0\x00', &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000006c40)=0x0, &(0x7f0000006c80), &(0x7f0000006cc0)) fstat(0xffffffffffffff9c, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000081c0)='./file0\x00', &(0x7f0000008200)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() getresuid(&(0x7f0000008280)=0x0, &(0x7f00000082c0), &(0x7f0000008300)) getgroups(0x1, &(0x7f0000008340)=[0x0]) sendmmsg$unix(r0, &(0x7f0000008400)=[{&(0x7f00000061c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006600)=[{&(0x7f0000006240)="b32c2452a8dbde6364cc7c8d8db3b924154dd276ac7b32bb54940a5ecdf4d11cd5b244cb3a4f423cdd96100363a2f0f62e81c981e522889e4a5c5c08428d8f93711c4816c1139073c16a43479c3bf28d18f241fdc2c8497f18d881c049ff323dc7f7467c0a2ebecb3bc4728b031371ac1dce23cdbe44d339222d06f40c59f9ae4febe63f19a9cee66e730cdf183c236a1a1187a67f15f7129dd351ffabe3964364a1eeed4d82447be27bff430793810fc553fb0538d677291dce0bbe701dbc989fc7274742710d2a054ed1cfe91c2de78934d3cf2fc1be55fb5bfbf7851ab3c70535606152341739db857ae191fb95f2", 0xf0}, {&(0x7f0000006340)="dab0180df1fbc84e463e055524510dad8e012c259106646ab15e0d2b2b90f7638a19c8ef3c312c416755", 0x2a}, {&(0x7f0000006380)="ea047831c5aec394128485859dbf3350c9510fa6", 0x14}, {&(0x7f00000063c0)}, {&(0x7f0000006400)="3a5e222129180e6d5db7b7870435c8ad6100deeed69e1a62a4d82669289e32bc244d3d9341f181a46171e9", 0x2b}, {&(0x7f0000006440)="3eabb9de0fe1ea8bdb83c474bd8d36f71d3353d377d63a58181a5c52fccbbfc62ba27130bb571eb167acb7c362710f399ff2955c2deb85bd4a7dee30764135a434a3713c58a09a4a04627a8556569bf72908d74fc64e153827e010399aabc6088c096b6e6871216cc5cd8178824e6a905db80c9cf043b32633eff00ff2381bc7a982d6082b8cb68d7bf7e24049cf3d8671c8df9c1c06", 0x96}, {&(0x7f0000006500)="d56447d39b9c69435e35dbfe501d416a355c82b73378a6a5690b99789613af785e1de0f2dd7cf771868bf5bde7b8d2975a69af9105", 0x35}, {&(0x7f0000006540)="35eea72e79ac719f4e4576a029cd7a2eea5067b53a12caa59615127374fc6c8b13da4dd04d88396ba33cb7115258044abcd17a101f881aba21cfa43ac877bebb4d43b9de7533a3eb4858cf54e14a70d201316d7590b00ee73ebcbb0a53817e9540ab4e2a0f7a18b426f4f43c4a357eb926fab383081d972ecc5a856f7c4868823266", 0x82}], 0x8, &(0x7f0000006d80)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r2, r14, r15}, @rights={0x38, 0x1, 0x1, [r3, r0, r0, r3, r3, r0, r0, r3, r3]}, @rights={0x28, 0x1, 0x1, [r0, r3, r0, r0, r0, r0]}], 0x140, 0x40004}, {&(0x7f0000006ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008140)=[{&(0x7f0000006f40)="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0x1000}, {&(0x7f0000007f40)="71b23f60e264158ff7f3ee5cb3038df725ac38742831559d63eba8200458a8c304bfdbd0244eb7b3c39b137d", 0x2c}, {&(0x7f0000007f80)="95b56fdfee38d610cccbf0379d589056e93bf3adcd23ea7b628e2b836bf5155e26bbe08c427b4a0d49ca0d2a6cd1e86e3b569f5c6555f3cf432026eeef590571213542efa8d00c7a0a2bb733d04e66462bb7d66a2ef036ab7fd196a01b64eb370fa822210c57af639fd4cb518cbed00f406b27d91084acab169a", 0x7a}, {&(0x7f0000008000)="dc429992559b8a88a642708b30a2596393698e5c398532845858acd9ae2479abcd49a4838aab7f0db4d8879d9344aec1b7efc2ca2e454279bc36f828f3efe09d1c98f13e1d50ba2c474a6ccd2da3069b92dae5b2b5f67c812f81a450cb82faced98de5efcc20b96839914758607d255c9c9e16191cb9e92572d217974b69c4af", 0x80}, {&(0x7f0000008080)="df2808dd989aa5236ae92673e8a5152d9b016472ea66f5a2ed9e72c65fcbc2d78664b047f94e7af2b26a068668c39e2a935436f0d1fb4f4c5e41f9beaaed02b8aeee9825b1e7b4fd9f04443ef3197e0271a7c71da4416f33accba4ca72af140f94c354c2dd2a18f19b008629e03bcf5e7dfdb922b608bd44e259ebaedc2c31602ba5163f", 0x84}], 0x5, &(0x7f0000008380)=[@cred={0x20, 0x1, 0x2, r2, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r3]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r2, r18, r19}], 0x78, 0x4000041}], 0x2, 0x4000) [ 35.238228] audit: type=1400 audit(1521802518.404:10): avc: denied { map } for pid=4227 comm="syz-fuzzer" path="/root/syzkaller-shm609650377" 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 [ 35.280477] audit: type=1400 audit(1521802518.446:11): avc: denied { sys_admin } for pid=4274 comm="syz-executor7" 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 [ 35.297747] IPVS: ftp: loaded support on port[0] = 21 [ 35.346891] audit: type=1400 audit(1521802518.512:12): avc: denied { net_admin } for pid=4276 comm="syz-executor7" 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 [ 35.351419] IPVS: ftp: loaded support on port[0] = 21 [ 35.451940] IPVS: ftp: loaded support on port[0] = 21 [ 35.500108] IPVS: ftp: loaded support on port[0] = 21 [ 35.562468] IPVS: ftp: loaded support on port[0] = 21 [ 35.640069] IPVS: ftp: loaded support on port[0] = 21 [ 35.714278] ip (4337) used greatest stack depth: 16440 bytes left [ 35.744500] IPVS: ftp: loaded support on port[0] = 21 [ 35.833726] IPVS: ftp: loaded support on port[0] = 21 [ 36.998595] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.022297] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.071217] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.300189] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.365202] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.555603] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.621600] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.777817] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.841223] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.847416] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.869363] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.875583] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.923710] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.929851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.095598] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.102162] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.131435] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.139460] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.223696] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.265925] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.272108] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.408643] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.421336] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.428262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.440812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.455851] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.462188] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.471274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.490683] audit: type=1400 audit(1521802523.654:13): avc: denied { sys_chroot } for pid=4276 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 [ 40.500225] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.524105] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.530205] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.549852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.563997] audit: type=1400 audit(1521802523.729:14): avc: denied { ipc_owner } for pid=5476 comm="syz-executor7" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.580231] binder: 5482:5484 ioctl 5441 8 returned -22 [ 40.591650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.595780] binder: 5482:5484 ioctl 40044590 200017c0 returned -22 [ 40.612729] audit: type=1400 audit(1521802523.775:15): avc: denied { write } for pid=5483 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_generic_socket permissive=1 [ 40.636746] audit: type=1400 audit(1521802523.776:16): avc: denied { read } for pid=5483 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_generic_socket permissive=1 [ 40.641817] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.673095] binder: 5482:5490 ioctl 5441 8 returned -22 [ 40.684416] binder: 5482:5490 ioctl 40044590 200017c0 returned -22 [ 40.711366] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.717505] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.738464] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.744679] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.809769] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.815970] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.823602] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.838687] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.897977] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.904193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.917183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.931555] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.938905] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.008847] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.015078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.024970] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.061759] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.068297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.075571] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.083177] audit: type=1400 audit(1521802524.248:17): avc: denied { dac_override } for pid=5567 comm="syz-executor6" 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 2018/03/23 10:55:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x400800) write(r0, &(0x7f0000000400)='M', 0x1) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x198}], 0x1, &(0x7f0000001180)}, 0x0) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000001cc0)="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", 0x4f3}, {&(0x7f0000000440)="65df4d5ab35758500e2902e5830a31202e4df9a1856f029c692d5464c90aef086fd785bd3ef43cd8c8d0be1cacac65981479fff154e8deceef", 0x39}], 0x2, 0x0, 0x0, 0x845}, 0x44800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0xd8, "41e8e42ff9fe05edadb610e0c52d1df89bdc7c08fe4fc0632842925b26cabafdadd26140f048631b451e311fc4e258b1c2cfec5ba2b74242008fd2f8a21a9d56b5108ff4a91cf940aeac2e6c0d33fe376313690d3057770ce27386eab298946449fc4dce4e6c1a37f0cd74752b7878605f659ee5bf9b1cb8eda59fa386c5de134591ab5651f910cc5423ad8f8636bcc7830c0bc5386f52949bad1a31befe803a0f9c8fb92b9d886a385b34562bc2ea877f650ccb086304e0e2cacb8e8f2d5ff79d4cc9994accda6a74c5d4de0d667d4677dd672e4555099c"}, &(0x7f0000000480)=0xe0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x4}, &(0x7f0000000680)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x3, 0x2, 0x3}}, 0x26) timer_create(0x7, &(0x7f0000000340)={0x0, 0x9, 0x4, @thr={&(0x7f0000000200)="5ede1dc6c8040dcb6871e3d6b3f07435714ef05ef8b555db9980236da5c48e1d197eb515cd157c9c420b469c0e171f4bae0ecf5331a89056b872c778cd0e01ed3cefbb259d3f7162c9de1a491113fd", &(0x7f0000000280)="618ad3b311179bbedfbcdbde1932338ee4919896ecddb3e30c8898bc14216f037570e3692f5e0fef7a85f5ce8602293f95ec3114ed88e4d0802d97fb95cc447b1770ea8135ee44dff8966dbd2b04ff5a4e34e8ee155f09303cbfea0eee6c063bd9f68d801ed792a6fd1562f810230f27438abe466e22e44c754197ba76e074226cfb887df60f7d"}}, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000006c0), &(0x7f0000000700)=0x4) tkill(r4, 0xf) 2018/03/23 10:55:24 executing program 2: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x881, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0xfd, 0x0, [0x8, 0x0, 0x8, 0x3]}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) 2018/03/23 10:55:24 executing program 3: ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000)="487988e71928e984") r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000004c0)=""/135) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000007803000000000000ffffffffffffffff00000000ffffffffa8020000ffffffffffffffffa8020000ffffffff03000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000004ed54c0000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x3d8) 2018/03/23 10:55:24 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) getegid() fstat(r1, &(0x7f0000000040)) 2018/03/23 10:55:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x6, 0x4, 'queue0\x00', 0x9}) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000180)={0xaa}) 2018/03/23 10:55:24 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x20, 0x5, 0x20c, 0x5, 0x1, 0xdb, 0x3, 0x2, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x100000000, 0x78, "220970f0c5080a4c6bd4f6fdc7474da83830215cf0cb203df193dc0b429ac28f32b4ac6187fb2423c7f6b949c624b23b1175387fde79bdb8a594d63e6f24e4db6f4a284cf61bcaed759681c378dfe7a49a912a89307d66fec93767268dc5af9a10a0e96af1dd1694a0e63b7b4481b8df41c651e896877be3"}, 0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2020000000000016, &(0x7f0000d7b000), 0x0) 2018/03/23 10:55:24 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2}, 0x10) r1 = dup(r0) socket$inet(0x2, 0x5, 0x2a7) io_setup(0xff, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140)="01", 0x1}]) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 10:55:24 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vlan0\x00') sendmsg$key(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x11}, 0x1}, 0x0) [ 41.084984] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.114220] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.127782] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.130211] QAT: Invalid ioctl [ 41.154579] QAT: Invalid ioctl [ 41.192328] audit: type=1400 audit(1521802524.357:18): avc: denied { net_raw } for pid=5586 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 10:55:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x0, 0x8}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000240), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x284000, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000100)=0x45f) flistxattr(r2, &(0x7f0000000140)=""/178, 0xb2) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40}) 2018/03/23 10:55:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300000ef88e496f5a000000000000000000000005000600000000000a000000000000000000e0ff000000000000000200010000000000000000010000006005000500000000000a00000000000000ff02000000000000000000"], 0x70}, 0x1}, 0x0) pkey_alloc(0x0, 0x2) 2018/03/23 10:55:24 executing program 2: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4011}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) close(r1) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000012000), 0x4) keyctl$unlink(0x9, 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/23 10:55:24 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x6, 0x2, 0x7, 0x218400000000000, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x5, 0x0, 0x3b1d, 0x2, 0x54, 0x2, 0x210b, 0x7fff, 0xfff, 0x61, 0xae, 0xffffffffffffff01, 0xfff, 0x9]}, &(0x7f0000000200)=0x100) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x600, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000280)={0xfff, 0x5, 0x9, 0x80, 0x81, 0x46}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340), 0x8) 2018/03/23 10:55:24 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)="ac9dcccbd3965cd94ad2843f252c99adc87659e338439af168aa7c3c68b9826f1ebee1ae3f0019161d3f8b545ff7f409a2efa0790b346afe75f2186bed300cc2f17758934e92124b915a6d21bf8aff3309b678fd85782dea745e2a2cdf026ec360714a8ea23ae329cb9df0db77a9481191c1bc5d8cf64b6a8ef07a16f936cb4562636a0c53d3"}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x2000011, 0x4, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)={0x0, 0x1}) [ 41.229440] audit: type=1400 audit(1521802524.383:19): avc: denied { getattr } for pid=5582 comm="syz-executor4" path="socket:[14815]" dev="sockfs" ino=14815 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 2018/03/23 10:55:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0, 0x13, r0, 0x0) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 2018/03/23 10:55:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7, 0x6, 0x40, 0x5}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x80, 0x6, [0x8001, 0x9, 0xff, 0x7, 0xfffffffffffffffe, 0x10000]}, &(0x7f0000000180)=0x14) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000000040)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x336) write(r0, &(0x7f0000000340)="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", 0xe01) 2018/03/23 10:55:24 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) timer_create(0x3, &(0x7f0000000140)={0x0, 0xb, 0x4, @tid=r3}, &(0x7f0000000200)) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = gettid() sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_PID={0x8, 0x13, r5}, @IFLA_PROTO_DOWN={0x8, 0x27}]}, 0x30}, 0x1}, 0x0) 2018/03/23 10:55:24 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)="00aa00270b0055568a86046573bf3006c4e590f13f23e6714a402c6da53c8cddc7244210c873f2b16e854dbbce87a284510cd988a728c36d60515c4a99824227724cd8b88334e5d517cf482590f529c91feb94b35a753029715cb7a13743d7c6b46b5adef2b914260a8cc208e72d666e1c6f680f8d918230b407e2c8a212fca4a86098e1a0e01bbfda2b1638a27df886d7a1d56e76827b3620de507f5899beb91b973dd4110a4985") getdents(r1, &(0x7f0000000040)=""/55, 0x37) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)=ANY=[@ANYBLOB="0400000000000000ff01000000000000000000000000000001000000010000000000000000000000"]) 2018/03/23 10:55:24 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) [ 41.349094] audit: type=1400 audit(1521802524.514:20): avc: denied { map } for pid=5615 comm="syz-executor3" path="/dev/sg0" dev="devtmpfs" ino=9533 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 41.391930] can: notifier: receive list not found for dev ifb0 [ 41.398610] audit: type=1400 audit(1521802524.550:21): avc: denied { map } for pid=5629 comm="syz-executor0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=15452 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 41.439977] netlink: 'syz-executor7': attribute type 39 has an invalid length. 2018/03/23 10:55:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x7fff, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x327, 0x4) r1 = accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff19, 0x800) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0x81) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x1f}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={r3, 0x7fff, 0x8, 0x6, 0x100, 0x200, 0xfffffffffffffe00, 0x27, {r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xff, 0x2, 0xe73, 0x6, 0x3}}, &(0x7f0000000500)=0xb0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000180)=""/61) r5 = getgid() setfsgid(r5) set_robust_list(&(0x7f0000000600)={&(0x7f0000000540), 0x7, &(0x7f00000005c0)={&(0x7f0000000580)}}, 0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3d0, 0x3, 0x0, 0x6, 0x8, 0x80, 0x1ff, {0x0, @in6={{0xa, 0x4e23, 0x43, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xa074, 0x101, 0x8, 0xdfd, 0x7ff}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r6, 0x6, 0x0, 0xdc5d, 0x4}, &(0x7f0000000300)=0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff03c}, {0x6, 0x0, 0x0, 0x1000000000000000}]}, 0x10) 2018/03/23 10:55:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000a00)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, "717d65756530000000000000009c6d283943c8a79600000e00000b000000000000000000000000000000000000000000000000080000000200"}) 2018/03/23 10:55:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80003, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x9) 2018/03/23 10:55:24 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x1, &(0x7f0000000000)=""/140) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000000), &(0x7f0000000200)=""/4096}, 0x28) 2018/03/23 10:55:24 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2=0xe0000301}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000080)={0x10f003, 0x1005, 0x3f, 0x101, 0x2}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0xfffffffffffffff7, 0x4) 2018/03/23 10:55:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x100000000, 0x408000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'ip6_vti0\x00'}}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000640)={0x7fffffff}) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="c5141f8eb56db4a432cbee917f015633cfb1272874e678564db55e4e7907b00bf9febd3ef866c904ae0e502f8595a9cf4b727d008f8c5cea3c9b4910ab90161f56fbde222dbeeb4e90cdda2593e0951332e7cfae2ee78ca3f6995a3f82d892c2bafa646068db7efe3893b889c7bbca5cb6c8685b123cf4b32547aafa91ce8a647c0dee909b847dacce8f3122bb9387acc26fc43b922cc20fece6c64ba3db0ebdae899abdd2e4", 0xa6}, {&(0x7f0000000200)="f9c1f37cee54b58212c9efc153cb90294c8992f7ec69bbe4c1f3d09377d6c31fd82ead7e1da37406a2c891ab29ced49830634f403adbf74dddcdd9e57aa0068631d2198b233ed228e6321468e1aa072b8c4374ed0b9e56bbd9d8a27f23a2e143b9d64bc2c9d8e507afdca3cf9b810f6f19b28dbd3ed4043bf73bf17c49d8f6e415a65c749038be99", 0x88}, {&(0x7f0000000000)="e635abc866777733bee72648a647d5d2d8840d08", 0x14}, {&(0x7f00000002c0)="74d5121c289475ed380e7dfc5ef595dc1c718e842fc76c1b155f1afc46f27c34dced411e211e2c5e25c28b88f5bb8ad3588bd8e9c8950b6daa883b774be9dfac3c1ae9997457527c18862d285449d67466947ae199dc18a24a2f94e13c47da6188d0838614dbb1a1aaf7da8ac2dd1a2292ac2e630da4e635993111b7368dd0a67ef7d5efb4383625aee909af07ec231daba55524d99edb0b4dccb5d503afcc4fb65f11fb970e62ba7a14de303ba2b9bbd5973d54e2cf53e1d471c280144bed6c", 0xc0}, {&(0x7f0000000080)="d2038924289b9305fd05692ad3b0172f69e4ad35afde491c4d1b8a80afb959100ce9bb276482e247c6acac739b", 0x2d}, {&(0x7f0000000380)="ee0fedeff7c0c3a8d4a812a7f64cb423e6c5a4b3599ca5f9c062331f382c2c8bc7345018723a3b02589d3269129ac8a80b030e8686fa3ccc3c878fe3be49cae93a3bbb25d229255de30083efbfbf38e1a8ba5e7f726457df2889ca03a7d31b48862b942a8a76a877f7a95ae63f97664241b90ec22ff04b8a1addc2c8c9ead1fbe310055fa79e6c9c0e58426540db53b54a36f61ed8009dfd018d24f42b40f5ee28f266be3f9db2339d7aa53484", 0xad}], 0x6, &(0x7f00000004c0)=[@iv={0xe0, 0x117, 0x2, 0xc8, "11b8604b9d7b12074802c6beb8367cabb4d7a5cb114314d1b114112ab27cc9142ca9985165aac332154ba47539f68525bf6d4409ea8f649974dc2c4aabdec4ad8788223c52a6dbc776e95f18e01ca95146c5b3754150bb2c414cb2facc45c67a332bc11fa7f6bc3d8abdae22d9f898d4d1420a14767d9c4085d6017be503d689fe28fe7aea17a62738b47882b37a36c841e28bc1f277beb8d168d9a35e7046afccf4e36c843a4318ab4b5536376ca08fe0a726b93a2ab7ac97d3516848f15aa35429a078aeb7f4f3"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffff0d}, @iv={0x60, 0x117, 0x2, 0x4a, "06aaa41624b544fdc7be3d0132238b06c42e27974dfdef1333de8e34fe8b2a45ab263978d90dd4d87d10d7c266be10bbb63960c5ceee0bf9008627bd62edd00395cc10f34390dd284789"}, @op={0x18, 0x117, 0x3}], 0x170, 0x20000000}, 0x4000004) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000ce3fe0)=ANY=[@ANYBLOB="146aca2716df73854c598bcd2700000002030100"], 0x14}, 0x1}, 0x0) 2018/03/23 10:55:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0xff, 0xfffffffffffffffe, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)) 2018/03/23 10:55:24 executing program 5: r0 = socket(0xa, 0x4, 0x1008) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, r0, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) [ 41.448265] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/03/23 10:55:24 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x12, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3f, 0xc000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000240)={0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x11c, 0x0, &(0x7f0000000400)=[@acquire_done={0x40106309, r1, 0x4}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x10, &(0x7f00000001c0)=[@fda={0x66646185, 0xa, 0x4, 0x1d}, @fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000000200)=[0x38, 0x38]}}, @increfs_done={0x40106308, r3, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=[0x40, 0x78, 0x38, 0x78]}}, @clear_death={0x400c630f, 0x4, 0x2}, @decrefs={0x40046307, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000380)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000340), 0x1, 0x2, 0x15}], &(0x7f00000003c0)=[0x38, 0x78, 0x60, 0x48]}, 0x6}}, @increfs={0x40046304, 0x3}], 0x8f, 0x0, &(0x7f0000000540)="138178fdc1c30e20379be2e742148f9e9498a1400b6f26b50e69a53fc8edc2a8dff55d0795f7a36596c113f83e43548279babda18311d67b9618ea6f676ecfab00f955c7232359e34c89a00e5064fe949d7837ae1ae4f728be9448532dad8e9fedae3013eca6d2e15616fb911fe18eff0036423767f38c13ed424f099a37c0324349f4c76771fd4e949ea5e7855030"}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x80000001}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000680)={r5, 0xa9, "e5e65696a643a81ae0a953b234d2565cb2e0fa4b03cf23433c9e94f2e88712e3b8bd4e07447df9e367f85441b4567bab4ae02cb36c3078feeeac3d31d08316f7aeea716afb50b463ae332f6bdc714db2240b153dc1e0b7050d3bcfaf3b05a4d62bf5fe8f7e57d0ecb993e4117951856f29119b43fbc307b11213c1fd6f8276ced676db6ed54c8f92a34504ea4644e8d790ac171d09f05febf428c2c78db416e0b5b6e5fe5b74dd3e51"}, &(0x7f0000000740)=0xb1) r6 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000000100)="31e5bda3b999aef98308522c24f9d948fd1ace66fcb69c542ac8dcbb75e0dd6af949aaccae9ae02e1e47e114289df9bec092c07f57822fa436930a6671263dcc665b90e70ec241ad6e7bfdde", 0x4c) r7 = socket(0x18, 0x0, 0x1) getpeername$packet(r7, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/23 10:55:24 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x8000, 0x1ff, 0x0, 0x100000000}, 0x10) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x200, 0x0, 0x6, 0x236b4000}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x8, 0x6, 0x2, 0xc, 0xffffffffffffffff, 0x1}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) dup2(r0, r2) [ 41.511359] audit: type=1400 audit(1521802524.676:22): avc: denied { map } for pid=5644 comm="syz-executor0" path="/dev/binder0" dev="devtmpfs" ino=9549 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/23 10:55:24 executing program 2: r0 = inotify_init1(0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0x9) 2018/03/23 10:55:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/23 10:55:24 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/03/23 10:55:24 executing program 1: mkdir(&(0x7f0000771000)='./file0\x00', 0x4) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000080)) symlink(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/03/23 10:55:24 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) r1 = signalfd4(r0, &(0x7f0000000280)={0x8}, 0x8, 0x800) write(r0, &(0x7f0000000080)="240000002a005f000000000000ed7601000010ff0100000000000200ffffffff0100ff10", 0x24) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x81, 0x400) getegid() renameat(r1, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, 0x4, 0x6, 0xca, 0xff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r3, 0x7e303309}, &(0x7f0000000240)=0x8) 2018/03/23 10:55:24 executing program 7: syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x9, 0x5) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x8ea5, 0x4) write$tun(r0, &(0x7f0000001040)={@void, @hdr={0x2, 0x4, 0x53c, 0xffffffffffff45fc, 0x3, 0x8}, @ipv6={0xff, 0x6, "b40ee0", 0x10f0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @empty, {[@srh={0x1d, 0xe, 0x4, 0x7, 0x0, 0x7, 0x1, [@dev={0xfe, 0x80, [], 0x14}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x0, 0x4, 0x3, 0xb49, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, @fragment={0x2e, 0x0, 0x0, 0x5, 0x0, 0x62e, 0x66}, @dstopts={0x3e}], @tcp={{0x4e22, 0x4e23, r1, r2, 0x3, 0x0, 0x10, 0x8, 0x25, 0x0, 0xa104, {[@generic={0x1, 0x8, "5cfa6fbf05d2"}, @nop={0x1}, @fastopen={0x22, 0x2}, @timestamp={0x8, 0xa, 0x7ff, 0x900000}, @exp_fastopen={0xfe, 0xd, 0xf989, "0cbcb8f0dd1ea62359"}, @fastopen={0x22, 0x7, "9cd5b91ade"}]}}, {"b56eede21cd3f9272a9231496ac3cda62271a2feb8a88da1f7e09f1f19acc6af7b9cd268443d650e6c4bbca52532d82e5b4003ffb1fb11d3a357e90bf956b287baea094fc6a61ebc1c4e8616a2d96cf4d5a348aa7f279d3bc670e9c1653f1675983d1d5cb11d4525727f4e577195eae2c3e54759005c38da055acb99033e47104d3c7643751e6ed0aa8b3c193db578b92403acfd4165f2e0b6585f46879bda7e529ce4cb733a8a19e26cf7a93d7835ce63d83bcbbcdb76fa3d0de2b9a0a7c34f05764cc45ae1702b3ecc13b56006db6184a2b440d505b69ee83c3f3546f5a1e307537f762b8ad1d0305f441c6cb1b539488b12baea5366540cb13bcd6e21caaf5596054f4df98b3b04044ab8f78bb7e8f591892ef4ac2f4fa94876f57184d864fa9c58436069f2b6bce48e71cd6fa9a3236c9425d60d4aae58c047ea6a6cf4fd94d0ed125f1b44af72f95f5e9dd5b5a968ba93575d3a391d891cbcfc15fa8fc35ee48f7cc2f6a6047a8624f8a2561f958f13ddbb1e39c5b1ced212d5d94ef71a1a6e7495da4dcad3fb8d4716865289df8500550230733b3c1cb09287cc06ed93989627a044526a7842f8589290f4d013bbcc823682097eab709c92c3fbd46f40ac4814c4258a7a537f5e33b9d26a9ff629d573423464871e5d3b2dc02829429eebbb00ada8e9465445fbc79058bdbd9c5415c7e39e19b61756d739ae3573905c1df63a39624fdc539b867d79de022ed6ada8fda309565f06c88a26d4163efae0f14395e5026262566029132c1ada8e345f695c5d15e2df203689940c2fd7675dc3d95e1d4a3c787094f9ca54a6225cd11b3af446502b92c24c47b37a3d3ce16b18569cb02b566164b0bb6627c0e2a1b13501e248244f979de51aa63ea468059b32627b21f9834731fc8a783807b27c535a1e6d2690eb216e2be498406c39d943ca8f4f1ba94f2f588aa3c6346139fac337e141a7c8e18d30e82bb9bed2a66a6951d8283453c82ef12abef40358e5b73226f3a214205e647fad4af836f7197aec339f19e860a33531a99a556b75a0e366a298b942139bc9fcada4414e2c323c103938e03a1d293298844e8176266b41f43559c2f715d94a19617d3f1d21a252344df96d588579829ed3db4086dbf1a07e83a6846bebb9014a929f5f5a21bcbd9588dfdf88e7e6b20f7f7ba600bee410afe8d5944871b0908522d0c6387571d2b168218a413fdc6796c69600ab06f524d7fda185915c5ba60bad26b0d7ab98479c4e8e4443b117055481738b74ad4e0c2907c787522f43319ff24474e2a4fbaf11244731cd41d59b93688b43351622e342fd5ee7ad56e26db97447a0db2ff0fd59a8c75d039d6ee608b70c235c14f23cfa7c2e94466d1979fcc33d94cd5250ffd2a19a897c62eb31600cf5607e8980f900ed89a14a5b9cdf51e23c21227163347bfdc939fe947d130bf40637d243fd45f7dcbb6f63449cd4a33416117c4b95abed3d491de7818f2cc97894371288c1997b0ac03ba2bd0c98dfd9019c68af1d908b3a83542c54310e46465a30b718df5812aa4fc27ea19dfe09e6b92adc734f412ea6220ff7974d042b0b9f49a53ba3487f5a66c594989fe22f21ec6b16e900d6161b928787f4bfb10634c152cab239cda605aaeb592591373cdd1580ba4b15abd00366e4d28ea8b4c699bc981b0400cdcb4b188e82f8d397e7db1b058172f88dfb989a0e1204b8471d74db6f60bed1a2335b8b0f8253350bcb225d4bc8c51a8d6f5cf8508ecab44a76873b759b7fcfa35af00fc01a6884595c45a536cdb862c4c3903da54a9a8bf46af5a871825b6c276c5c3e7101df21aefb37aec40979ad6697d004efc32b728dff62281a696203c8d1e1df5e3e46e50eda1370cb2e2c03aecc1a23a89c45f23e42792f6c110992843224f4c567c81e2ebbea87a85ce954ef924b8b89dfa7d4368257682f5047b5437688681924d0e26765a94bbd6a478dd89578c7be4a0e1a3db50b617346088a7e59bc9ffd7341f50a44a6941c748770cf5585e532d340d8a1b7b883163e9f5cc593a697ae56821e2ed69660f40d8cd7b236edd65acd5e5f695e7edbc60c7697cf8a9d1d2b6b6daac4f54324b21af9056df0c19fcec09a59898d3fadd1f816d1439536e44a7fd2fc543dbafb1e1a972fe0c8a221dc01ef0318c1e889db4cef9ba4c22177eafb2d074469b29584a07258c5cf33ba420f70c52965085b0bd9fbb6a7e2c5644b5ddca56f513df6f66cba61d56a6c6a5cc02977461bcf74ef54af25049b55bc6d04382444207e9b51dd753e0e81fc5df259e4dc2a23c22159ec592f4bcb4dbaefce7c7b776a9968e47be6f3a381c0a5509ab4fcabdffae05d452ce009e255b46a7b57a6fa17b6a7c923639915b9dc10cc52a54f3c509ed64b3453e0827aa44863d4713fe28870e360898ee08a6bb6b58f46a3874a3976df0530b1d4560c9cb36af36d408f8a4beaf2b00c4cadeb1d25a51f2a1eb1f8b695ef6554c7ac739bacf9f452d19667a3bf681d0ec2a146fb1bb6d82886c2edf95317221a65fb2ce130a3d5d487ebf3dced0a4d457c973d5c3089efb47524b84421f64271158b205a423d96447b904cc25323d0f4882504db15f21511271cf78db392763b5ebcc5792c85c44583d48bc00541a7b673e994d9fb07078f2d8e39c8ef1dac499caa6bc06d5fd17b93d761d2872bd299c0c61bd03d7d1b400a7ad993b3d2467eafc585601ee49680c2d7bf50c50f8949daad2405fe51af6d95e8744623b9d2b6e8cb3aada2789471d30a26d8473335894372ce062e280aa8a7c239f0a034a73fd15713d4cfda5f280aedf485334a4dbe896acfd45afd780eaaf69aecbe30fb3a8ba56a8a1b98e6143462578cd20976d5231c3258ce803accf3894febb9fe0779d35548dea97139f7565d584dee60a3facc9be9023bfe01353ee66acfa3fa80e41507345b879bf799786a67ddf73bf048df054dc02903d7efcd08d0f9944c3aa1381d5be92595c5116564d7f2abcd29a51c265ee7562e75c85d44bc159c5231425b360a0bc3f7350fd39640cf4d9090050f6cde26027ccf97a5f8e0bcdd60278841a38c801b9a5ac1b05bb7cf89208da8531931efbddf0d0ec7dea6333f19beaf4d7603e0730289d3b1b5670f97002e10c469c8979ffc5d709bf7cc4831338d65d50ebf89f5fda48620115ba2d41b1a9be25217b8256a8e5cd4eae7d5e379762ec76bc0843ed5541f08c2ad42b5e194945045827b566d3d355084012dd8075c56589dc17abca2f179ae7bf9324b438ce8043f0cfd6ef015c14290d438521e127851d9389c6d2f6b42c4c93154c25307cd9200245900a6c5154a7121fccd5c8fb7f452a1f9ba1d56a98634ac9061b15afc437f1877a0febd4cd3525d2a09cee78fa148078f8b2b02fcb45021aa1fe997adda99923b95b2abaa338cdb62c59001a59030c7216398c04a28f1bb34e0ad55afae467ea17330ac81dea7e86a62ff5beb6519935e75822490e2539fab75e6d03298e14ffee87b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0x1122) accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) 2018/03/23 10:55:24 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3, 0x4}]}, 0xa0}, 0x1}, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x534efde5d2bae475) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x12, 0x4) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/03/23 10:55:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000000c0)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000100)="2400000052001f0069fdf407000904000200071008003e6a65440100fe92d7dcc30665ffffff0800000000001406", 0x1e) 2018/03/23 10:55:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x80000000) 2018/03/23 10:55:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000047c0)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20, 0x800) socketpair(0x11, 0x6, 0x9, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x20003, 0x80000001}, 0x13) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='vcan0\x00') 2018/03/23 10:55:24 executing program 3: keyctl$session_to_parent(0x12) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x180) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0xffff}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x1, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200080, 0x0) 2018/03/23 10:55:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x1}, 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) writev(r0, &(0x7f0000000140)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r0, r0}) 2018/03/23 10:55:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000099fffc)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x549080, 0x104) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x2, @empty, 0x7}, {0xa, 0x4e24, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x101, [0x9, 0xfffffffffffffb82, 0x5, 0x4, 0x9, 0xffffffff, 0x1]}, 0x5c) 2018/03/23 10:55:24 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaeaaaaaa00001400000086dd6006215f0008210000000000000000000000ffffac1414aafe80000000001b0000000000000000aa0000000000089078"], 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@sco={0x1f, {0x895, 0x1, 0x1739, 0x9, 0x8, 0x3}}, {&(0x7f0000000040)=""/43, 0x2b}, &(0x7f0000000080), 0x20}, 0xa0) 2018/03/23 10:55:24 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0000040706014000000001ff06000000000000000000006fd06b17"], 0x1c}, 0x1}, 0x0) 2018/03/23 10:55:24 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x200, 0x8005, 0x100, 0x0, 0x9}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r3}, 0x8) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="04000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB="438b2000"], 0x10) 2018/03/23 10:55:25 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="9c", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) 2018/03/23 10:55:25 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x2, 0x6, 0x5, 0x9, 0x2, [{0x5, 0x1, 0x5, 0x0, 0x0, 0x400}, {0x20, 0x8, 0x100, 0x0, 0x0, 0x2080}]}) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) ftruncate(r0, 0x2) 2018/03/23 10:55:25 executing program 4: r0 = creat(&(0x7f0000001940)='./file0\x00', 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x24000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000001980)={'HL\x00'}, &(0x7f00000019c0)=0x1e) socket$nl_route(0x10, 0x3, 0x0) r1 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='+-\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="4ced6cabaebbbc1680f06bb569d4", 0xe, r1) 2018/03/23 10:55:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x6, 0x7fff, 0x80, 'queue0\x00', 0x9}) 2018/03/23 10:55:25 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xffffff00, 'ip6_vti0\x00', 'rose0\x00', {}, {0xff}, 0x0, 0x2, 0x7f}, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x6, 0x0, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffff00, 'dummy0\x00', '\x00', {0xff}, {0xff}, 0x1d, 0x1, 0x40}, 0x0, 0x98, 0xb8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000600)=ANY=[@ANYBLOB="ac1414bbe0003554b2f90a8c7c820000ac1414bb622becac"], 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x80000, 0x0) unshare(0x4122200) mkdirat(r0, &(0x7f0000000640)='./file0\x00', 0x100) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x2ae, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x2, [{{0x2, 0x4e22, @rand_addr=0x100000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x190) 2018/03/23 10:55:25 executing program 7: r0 = socket(0x1e, 0x4, 0x2000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) 2018/03/23 10:55:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) mq_notify(r1, &(0x7f0000000040)={0x0, 0x3a, 0x4, @tid=r2}) ioctl$KDSETLED(r1, 0x4b32, 0x77d8) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) msync(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x0) 2018/03/23 10:55:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="0fd36c90b007a142217f53c7e981cb7d", 0x10) 2018/03/23 10:55:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x16001}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0xfffffffffffffffe, 0x110000}) 2018/03/23 10:55:25 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)=',&&md5sum\x00') prctl$setname(0xf, &(0x7f00000000c0)=',&&md5sum\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x0, 0x7fff, 0x2bf3}) 2018/03/23 10:55:25 executing program 3: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8e1, 0x20000) 2018/03/23 10:55:25 executing program 7: r0 = memfd_create(&(0x7f0000000180)='vboxnet1system{:\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000240)={{0x4, 0x9}, 'port1\x00', 0x84, 0x140002, 0x101, 0x18, 0x5a5c8844, 0x0, 0x8001, 0x0, 0x1, 0xfffffffffffffffa}) bind(r0, &(0x7f0000000300)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x4000}, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={"776c616e300000020000000000000899", &(0x7f0000000200)=ANY=[@ANYBLOB="1100000000000000000000000000000000000000001000026b8d69c86f7565cddcb56500"]}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000000c0)={{0x9, 0x9}, 'port1\x00', 0x0, 0x40000, 0x401, 0x4, 0x7, 0xfff, 0x1, 0x0, 0x7, 0x1}) connect(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x0, 0x3, 0x3, 0x3}}, 0x80) 2018/03/23 10:55:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x108) prctl$void(0x2f) 2018/03/23 10:55:25 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) 2018/03/23 10:55:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) r2 = add_key(&(0x7f0000001100)='syzkaller\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001180)="1d97c82a1e218465432603e091b4449895258ca90f2309a99c8351c868", 0x1d, 0xfffffffffffffffc) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="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", 0x1000, r2) 2018/03/23 10:55:25 executing program 4: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000892ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) rt_sigpending(&(0x7f0000000000), 0x8) rt_sigpending(&(0x7f0000001140), 0x8) r1 = syz_open_dev$sndpcmp(&(0x7f0000001180)='/dev/snd/pcmC#D#p\x00', 0x2, 0x20200) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000011c0)=0x7) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000401e526cc573c5bf86c483724c71e14dd6a739eff000848006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e2780000010007dc3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000040)="b6beb4c2afbb01e0b5cee6042e19f7dcd53a44e7c1934845e37cf7b165f5bf91a1f1b33f0c9c3f8d5bddd2539f7d4d29f99cf8e38a8aa7d7c742f136a830d63d3c85cb6082a7462e97bf951b0c3ac30bf1ab7083bf9b955c497642e4e27cc65536cbba49637555cab6bb02b149eb3958621ed108e745e7924204c025a41a87c8842d97a82e4727ba20e8d0d128abef673b4e1aebc18db584ce765f05e6d5fdae754839b49c718a", 0xa7}, {&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000477000)}, 0x0) 2018/03/23 10:55:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000180)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) 2018/03/23 10:55:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@multicast1, @multicast2, 0x0}, &(0x7f0000000180)=0xc) syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8, 0x101000) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000100)={@empty, 0x3, r2}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0x1f7) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f00000000c0)=@routing={0xbf, 0x6, 0x0, 0x6, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x38) 2018/03/23 10:55:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd0b9a71, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x1, 0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000240)=r3) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)={0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280)=0xeae4, 0x4) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000200)={r5, 0x2}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000140)=0x5) 2018/03/23 10:55:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) chroot(&(0x7f0000000100)='./file0\x00') setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001180)=0x5, 0x2) bind$alg(r0, &(0x7f0000d2d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x7f) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001100)={'syz_tun\x00', 0x0}) recvfrom$packet(r1, &(0x7f00000011c0)=""/4096, 0x1000, 0x40012121, &(0x7f0000001140)={0x11, 0x19, r2, 0x1, 0x90, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0d5e383e5b3b617ad400000000000000000000000", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x9}, 0x8) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000f74000), 0x0, &(0x7f0000f78000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f11000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/03/23 10:55:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe83, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00008e0ff0)) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x0, 0x0, @thr={&(0x7f0000244f9a), &(0x7f0000658ffa)}}, &(0x7f00008a2000)) 2018/03/23 10:55:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x140, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000000280), 0x1, 0x0, &(0x7f00000001c0)="b4"}) 2018/03/23 10:55:25 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001700)="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") fcntl$setstatus(r1, 0x4, 0x4800) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+10000}, 0x10) tee(r1, r0, 0xffffffffffffffc4, 0xd) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/03/23 10:55:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 10:55:25 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001540)='/dev/cuse\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001580)={0x0, 0x9}, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001600)={r2, @in6={{0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x1f}}}, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) 2018/03/23 10:55:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3801000010000100000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000b7c2baa2b909abc6fe37cc3f86335af953fea9d809f85f03e950a07796b6a8c927539c2ccb10ce70e37b71082b3f91abf46b877be683b93c4867176e812a9953ec1743b69130b52bf3d693d265561dd9e138c763101d4aa14f6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000002000000000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/23 10:55:25 executing program 3: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x100) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0xffff, 0x0, 0x3, 0x8, 0x7ff, 0xffffffff00000001, 0x1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000ad00)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f000000ae00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ae40)={'yam0\x00', r2}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000180), 0x2) socketpair$inet6(0xa, 0xe2c8dfd2e8ee1385, 0x3, &(0x7f00000001c0)) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x2, 0x0, 0x4}) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000100)={0x101, 0x3, 0x6, 0x3, 0x4, 0x2}) 2018/03/23 10:55:25 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/03/23 10:55:25 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x15f9, 0x8, 0x3, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8b, "267381bf671173003dee03bf6f47a62a689588e3973ade5df6cba4cf18daded7b9139a4abc32d22ada907f5676f75faef2ed38e6ba928bfb70916a146ac12e6b3c913343507e52c1480c17beeacd8d0dcb84b78bc7db36d88524dcee91dca90dd0462ac1ea69310287543e12610a0537bb71eb1ae1183817ec78a7ace552fa4b1f5478e0380dd6bdd891ff"}, &(0x7f0000000140)=0x93) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0x0, 0x8, 0x1, 0x6, 0x0, 0x0, 0x7, {r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3ff, 0x1, 0x8, 0xfffffffffffffffd, 0xd0}}, &(0x7f0000000240)=0xb0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/23 10:55:25 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x204440, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0x5a44, 0xfffffffffffffffd, 0x101}) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/03/23 10:55:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200]}, &(0x7f0000000200)=0x108) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x40045436, 0x2) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r0, 0x89, 0x1, 0x7}, 0x10) [ 42.120492] binder: 5781:5785 ioctl c0306201 20008000 returned -11 2018/03/23 10:55:25 executing program 2: r0 = socket(0x1e, 0x5, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009b5000), &(0x7f000070c000)=0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) 2018/03/23 10:55:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)={0x7b}) 2018/03/23 10:55:25 executing program 4: r0 = socket$inet6(0xa, 0x80006, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='O\x00\x00\x00\x00\fpQW\x00\x00\x00\x00\x00\x00\x00']}) 2018/03/23 10:55:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000201071008000100ffffffff0800020001000000", 0xfcf8) 2018/03/23 10:55:25 executing program 1: getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) r1 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r1, &(0x7f0000afb000)=@hci={0x1f, r0, 0x2}, 0x11a) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0x10) [ 42.172379] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. [ 42.189459] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/03/23 10:55:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x88800, 0x0) signalfd4(r0, &(0x7f0000000200)={0xe972}, 0x8, 0x800) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x1}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000100)=0x10) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000240)="5fa58c434655d3066e4b4a72746fa9adc6f71b09c3528fbf2696e08fa39973a45898f2f84827044cb570babac10f34bce2c928c7d419a423348cf3168357fb781301436690453164a2f778886fb4ee73b2c1b16eff5056c13c11ec42ffe99006c961fc0390f12d614b891961bccda9") setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x2, 0x30}, 0xc) fcntl$getown(r1, 0x9) rmdir(&(0x7f00000001c0)='./file0\x00') ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/03/23 10:55:25 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000280)=""/43) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0xbb2, 0x8, r1, 0x3ff, r2, 0x9, 0x401, 0x9}) capset(&(0x7f0000000300)={0x19980334, r1}, &(0x7f0000000240)={0x7, 0x0, 0x0, 0x0, 0x100000000, 0xfffffffffffffffe}) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{}]}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000002c0)={r0, 0xfed}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) 2018/03/23 10:55:25 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000080)="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", 0x1000) accept4(r0, 0x0, &(0x7f0000000040), 0x0) 2018/03/23 10:55:25 executing program 4: unlink(&(0x7f0000000200)='./file0\x00') ioprio_set$uid(0x0, 0x0, 0x10001) symlink(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1001, 0x0, 0x0, 0x0, 0x0) 2018/03/23 10:55:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x414100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x5, 0x0, 0x400, 0x0, [{0x1}, {0x8, 0x0, 0x7, [], 0x2}, {0x6, 0x0, 0x562, [], 0x1f}, {0x0, 0x0, 0x0, [], 0x69f}, {0x8, 0x30, 0x0, [], 0x67}, {0x0, 0xb8c}, {0x0, 0x0, 0x5, [], 0x5f77}, {0x0, 0x0, 0x0, [], 0x400}, {0x1000}, {0x3a6f, 0xffffffff, 0x1f}, {}, {0x0, 0x0, 0x5}, {0xffffffffffff0001, 0x8}, {0x3f, 0x0, 0x0, [], 0x5}, {0x9, 0x0, 0x8, [], 0x9}, {}, {}, {0x8}, {}, {0x0, 0x0, 0xf91}, {}, {}, {0x0, 0x0, 0x0, [], 0x2}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x100000008, 0x6}) 2018/03/23 10:55:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x4, 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/23 10:55:25 executing program 3: unshare(0x400061fe) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) [ 42.307767] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/03/23 10:55:25 executing program 7: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x208402, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x0, 0x3f}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x0, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, [0x8e, 0x2, 0x100, 0x0, 0x0, 0x7f, 0x7, 0x93, 0x7f, 0xbceb, 0x8, 0x0, 0x81, 0x100, 0x4]}, &(0x7f0000000b00)=0x100) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) creat(&(0x7f0000000080)='./file0/file0\x00', 0x17) 2018/03/23 10:55:25 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x200) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/214) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001ffb)) 2018/03/23 10:55:25 executing program 4: r0 = socket(0x800000000002, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f0000eb8000), 0x3bf, 0x8000, &(0x7f0000b1e000)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000316ff8), 0x4) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) 2018/03/23 10:55:25 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x40) execveat(r0, &(0x7f0000000080)='./control\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='clear_refs\x00', &(0x7f0000000100)='clear_refs\x00', &(0x7f0000000140)='clear_refs\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)="706f7369785f61636c5f616363657373219b70726f6300", &(0x7f0000000200)='oom_score\x00', &(0x7f0000000240)='/selinux/avc/hash_stats\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='GPLem1selinuxwlan0@trustedem1\x00'], 0x1000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e22, @rand_addr=0x100}, @in6={0xa, 0x4e24, 0xd4, @dev={0xfe, 0x80, [], 0x17}, 0x401}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x4, @empty, 0x100000001}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x6}], 0xc0) sendfile(r1, r2, &(0x7f0000929000), 0xff) 2018/03/23 10:55:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4002, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x36, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x4, r1}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') 2018/03/23 10:55:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8200, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000140)=0x10, 0x4) 2018/03/23 10:55:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) sendto$unix(r2, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r1, r4, &(0x7f0000ccb000), 0x400) 2018/03/23 10:55:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f00000a000000ffffff001dffffff050006000000000000000400fdffffff000000000000000000000000000000000000000000000000030005000000000002144e207f0000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/23 10:55:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10005, 0x2, 0xfffffffffffffffd, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e23}], 0x58) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 10:55:25 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/23 10:55:25 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, "05bc017a01080000004809e3ab1f1da5fd4e284d08cfbfba08000000a2e9af9329b88b06000000aff4bab84b"}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000002c0)={{0x6, 0x0, 0xfffffffffffff012, 0x244, "fa1e357ffdf3b02ddc83fdf89fbf81b7db48bf1bdcaad31fcd1b3bd049f2afb8bc4e40031d89ef0e15456901", 0xffffffff}, 0x2, [0x7, 0x1, 0x4, 0x7, 0x5, 0xffffffffffffff80, 0x1, 0x8, 0x44, 0x3b, 0x7, 0x4, 0x0, 0xffffffff, 0xe10, 0x7fff, 0x9, 0xffffffff, 0x7, 0x80000001, 0x2, 0x3, 0x1, 0x1, 0x4, 0x7, 0xfffffffffffff581, 0x9, 0x8, 0x9, 0x2, 0xfffffffffffffff7, 0xdf40, 0x2, 0x5, 0x3, 0x400, 0x2, 0xffffffff, 0x20, 0x3, 0x0, 0x80000001, 0x1, 0x0, 0x70cd, 0x3, 0x8, 0x6, 0xff, 0x7ff, 0x4, 0x10000, 0xa8dc, 0x1, 0x4, 0x80000001, 0x7, 0x8, 0x7, 0x7d3e1e14, 0x400, 0xed, 0x40, 0x1ff, 0xac3, 0x6, 0x64a3a723, 0x1, 0xffffffff80000000, 0x6, 0x7ff, 0x0, 0x4, 0x8, 0x9, 0x10000, 0x5, 0x9, 0x7ff, 0x9, 0x8, 0x0, 0x7a, 0x1, 0xffffffffffffffc0, 0xffffffffd24f7159, 0x100000000, 0x3, 0x4, 0x3, 0x401, 0x8000, 0x7fffffff, 0x3, 0x4, 0x7ff, 0x4, 0x1, 0xffffffffffffafc8, 0x3, 0xa52, 0xfffffffffffff801, 0x4, 0x2, 0x4, 0x2, 0x7d3d, 0x8, 0x100, 0xfffffffffffffff8, 0x6, 0x3, 0x81, 0x8, 0x10001, 0x7ff, 0x802, 0x4, 0xac8, 0x6f, 0x9, 0x5a, 0x6, 0x2, 0x4, 0x8, 0x8000], {r1, r2+10000000}}) 2018/03/23 10:55:25 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x20004000004e22}, 0x6) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000080)=""/69, &(0x7f0000000000)=0x45) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='vlan0\x00', 0x10) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000001280)="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", 0xd81}], 0x1, &(0x7f00000006c0)}, 0x0) [ 42.539601] tty_warn_deprecated_flags: 'syz-executor7' is using deprecated serial flags (with no effect): 00000400 2018/03/23 10:55:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="3191d725", 0x4c7) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a50000)={0x0, 0x0, &(0x7f0000063000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="200018000000c3112657707a36344fad3d1e1e0000000065e914000000000000000000"], 0x20}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x0) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000000200)={'gre0\x00', @ifru_names='tunl0\x00'}) fcntl$notify(r1, 0x402, 0x9) fcntl$getown(r0, 0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x72, 0x1c0000000, 0x3, 'queue0\x00', 0x2}) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8885, 0x80000) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000000)) 2018/03/23 10:55:25 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x89) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000001100)='/dev/snd/pcmC#D#c\x00', 0x400000000001, 0x0) mknodat(r1, &(0x7f0000001140)='./file0\x00', 0x0, 0x1000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200080, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001080)={0x101}, 0x1) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001180)={0x5, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000011c0)={0x2, r3}) connect$vsock_stream(r1, &(0x7f0000001200)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000010c0)='bcsf0\x00') 2018/03/23 10:55:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x3000007, 0x80011, r0, 0x2e) 2018/03/23 10:55:25 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="de493e5dc373983c22ceb97583a9db44", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="440d05d72f20000000000000ec", 0xd) [ 42.586251] mmap: syz-executor5 (5891) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 42.632148] tty_warn_deprecated_flags: 'syz-executor7' is using deprecated serial flags (with no effect): 00000400 2018/03/23 10:55:25 executing program 6: r0 = socket(0x2, 0x3, 0x4000000001) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'erspan0\x00', 0x400}) 2018/03/23 10:55:25 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x28000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x7ff) syz_emit_ethernet(0x1f1, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x9, 0x6f9e}], {0x8100, 0x9, 0x0, 0x2}}], {@llc_tr={0x11, {@snap={0x0, 0xab, "b9c2", "0eeddc", 0x15, "132ccc1ea531a467be981012a1d724191b7a348f"}}}}}, 0x0) 2018/03/23 10:55:25 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x400}, {r0, 0x28}, {r0, 0x4}, {r0, 0x200}], 0x4, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) r2 = dup(r1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000180)={{0x10001, 0x5, 0x6, 0x2, "7343ae31ec98476f748400fcfa157b5b7e9d9d6ccc6415a2c4a39b41b67da5ce1be2348582c97f06d7f24989", 0x2}, 0x0, 0x0, 0x1, r3, 0x5, 0x1, "03a15bed49d3724a6a28173fb9b8107b66aea07126f6e44fe4181d291afa0997e046d4127c209abd08b042b2741d03f57c3d51f8cf0345c393cc7bdc02272936", &(0x7f0000000080)='/dev/ashmem\x00', 0xc, [], [0x3, 0xffffffff, 0x200, 0x8]}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) read(r1, &(0x7f0000000100)=""/78, 0x4e) 2018/03/23 10:55:25 executing program 7: perf_event_open(&(0x7f0000940000)={0x100000000, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/23 10:55:25 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mincore(&(0x7f0000a04000/0x6000)=nil, 0x6000, &(0x7f0000000000)=""/210) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmget$private(0x0, 0x3000, 0x1, &(0x7f00003c4000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x7c0001ad, &(0x7f0000ffb000/0x4000)=nil) r0 = shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000ffd000/0x1000)=nil) shmat(r0, &(0x7f0000979000/0x4000)=nil, 0x2000) shmat(0xffffffffffffffff, &(0x7f0000078000/0x4000)=nil, 0x0) 2018/03/23 10:55:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/03/23 10:55:25 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)='\x00\x00\x00\x00', 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80081, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xd4b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) 2018/03/23 10:55:25 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(0xffffffffffffffff, 0x20000003) r0 = socket$inet6(0xa, 0x80002, 0xfffffffffffffff7) userfaultfd(0x80000) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000000)=0xc77, 0x800) recvfrom$inet(r1, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/3, 0x3}], 0x1, &(0x7f0000000600)=""/214, 0xd6}, 0x0) 2018/03/23 10:55:25 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB="000000fadb7b9ab30100b5c0f634ceb7123012fb29a1f8eb4dcdbc603a71dcecffd60e4fc7614bd81bb7d9213afa216775ee9063eec53c673a10ab09"], 0x120) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/23 10:55:25 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x1, 0x9, 0x7, 0x4}, 0x1c) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f000000a8c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "62da7bf791add4bc067a2797785b684079f570acf5928e60ed2d350041cc1c71132a521accdd35ad894b8c1ab110a9b805e161bc43eb0ee12f3c581aee44ce"}, 0x60, &(0x7f00000016c0)=[{&(0x7f0000000280)="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", 0xec8}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000000000000000000bd8b1de6c3f97f75085bf59c2c7e7944c1395ddfb03aeacc751ac6e8f3208e11bd183e76c92abb122e2f328574ddcb995e69f7226aade8704fff4ae93f3aade42fdf9c1038d6cef1056dbbd87106faa30482afe736c766ca2047b997500e6741b28cc37729933be248a2915c9f52d61156ad48d64961a602eded4c"], 0x10}], 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3fe0)={r0, &(0x7f0000c74f30), &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000001140), &(0x7f0000011f9f)}, 0x20) socket$packet(0x11, 0x2, 0x300) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000016fe8)={r0, &(0x7f000032ffd9), &(0x7f0000016000)}, 0x18) 2018/03/23 10:55:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="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", 0xff) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080), 0x14) 2018/03/23 10:55:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x8) r1 = shmget(0x1, 0x4000, 0x160, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x14) 2018/03/23 10:55:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x1000000) sysinfo(&(0x7f0000000040)=""/239) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000363ffc), 0x1) 2018/03/23 10:55:26 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xfffffffffffff0cb, 0x4) 2018/03/23 10:55:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="021800000e000000000000000000000008001900000000000a004e2000000000fe8000000000000000000000000000aa000000000a004e20000000000000000000000000000000000000000100000000040006000d0a00000200000000000000000000000000000000000000000000004f64830df262a02930e763021f0c9722327ca510038d71be6acb1cddf089267fc400be8a7aa70681b738f0045c203e8973ce78d5c8f1db348e"], 0x70}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x6, 0x4041) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000003c0)={{0x4, 0x1f}, 'port0\x00', 0x2, 0x20, 0xac6, 0x4, 0x8, 0x44aceeb4, 0x1, 0x0, 0x4, 0x20}) r2 = accept4(r0, &(0x7f0000000480)=@nfc_llcp, &(0x7f0000000040)=0x80, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000340)=0x8) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r3 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000500)={0x7, 0x80, r3, 0x40, r4, 0x9000000000000000, 0x7, 0x8000}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000240)="c7be69d1696d4780bf6c7474321380630c8cdc33f6c8690bca8a86e9af53c72458b35dda0e9289201e00d07ac9fc5e9961107aa0acdef90a3eb663604c3754c715280bf8758b86b9dfa09c92cfeb830be7da8a941acad3a424b3452227df80abb575c6cfd3f7d7640546f383c2d72a9aab0d861826e60874498dfcf81af9ff5fa9358061750cd0b23e5366039c5ed310c7235639f6eb85f5a375579c68bac86f2f941c16db149ce87fd1c1968a1a08977fde663ceea55bb04fbacde8445448323fa92008ef7f277eecf24fbc9fe3459fed78273602aa01acc389dfde18aceec420e12399") 2018/03/23 10:55:26 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_SMI(r0, 0xaeb7) syz_open_procfs(0x0, &(0x7f0000004000)='timers\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x27) 2018/03/23 10:55:26 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair(0x3, 0x0, 0x0, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r2, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x328, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200008b8], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'sit0\x00', 'dummy0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x180, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x100}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @arpreply={'arpreply\x00', 0x10, {{@random="cd5af370d344"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'dummy0\x00', 'bond0\x00', 'rose0\x00', @random="ed55b7c4a0e4", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xe0, 0x118}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3a0) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/03/23 10:55:26 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000068fff4)={0x10, 0x34000, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000220000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000eeff0000000000000000000000"], 0x1}, 0x1}, 0x4040) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/hwrng\x00', 0x80640, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) 2018/03/23 10:55:26 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000001200)=""/4096, 0x1000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x10, r0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) 2018/03/23 10:55:26 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x200380) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0xd7ef, 0x1, 0x10001, 0x3, 0x800000000000000, 0x400, 0x0, 0x7, 0x0, 0x8, 0x80, 0x722b, 0x27}, {0xfffffffffffff9a4, 0x5, 0x3f, 0x1ff, 0x9, 0x7, 0xff7, 0x7, 0x7ff, 0x8, 0x8001, 0x5, 0x40}, {0x4, 0xffffffff00000000, 0x8001, 0x51da, 0x7, 0x3, 0x0, 0x7, 0x88, 0x0, 0x0, 0x80000000, 0x33f}], 0x3}) 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/43, 0x2b) poll(&(0x7f0000014ff8)=[{r1}], 0x1, 0x0) 2018/03/23 10:55:26 executing program 7: socketpair(0x80000000000022, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000380)) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1, &(0x7f00000002c0)=""/80, 0x50}}], 0x1, 0x0, &(0x7f0000005280)={0x77359400}) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in=@dev}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) 2018/03/23 10:55:26 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r1, &(0x7f00000019c0)=[{&(0x7f0000000100)='5', 0x1}], 0x1, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0xbb, 0xfffffffffffff801, 0x2a4, 'queue0\x00', 0x8}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000240)=0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000400)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000300)="4c527b6b1d5ff25428f755a88a8fca916713defaa72ceae325f8cd8e585dd06a8e6b64d5ec42994de3cebba085d2173637a18a344706b7eb514e1e4ea8e5abb0331b4198870332bb38900b5c5193e8e536f06594d229ef89e178910608eb344961726fafbcc076d52f0b70a6c8f0e7c43aff9a24e172afe20b9b9b2164ae96c4737d53923d9f296bb0d5fd283f9cec29a4b5d8b22794b0f9edce9ec6fbe27f7410daa530f2f16f4961e32335dec5621cb63716d4beb90a85fbb98075d5de599bc341857eb1326218ebd4dbd797135e23bcc98f0e5f599293ae0c577cf52ed8ceb865c15e5c45") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) setsockopt(r1, 0x1, 0x2, &(0x7f0000000440)="ca7db5e82ff050b668fd2b9012b17469bd7051d22c14e2352f7b1f413012007d88cc972366897bea09084be1715ab96ee817e294fc7cb189fb82d3f70626a8a66ff7cf58797d84217fa3a9ff39767ca6edfd671fdbd5e6396f951e4a9f8a025395a39bc16599016728c5fa83d918ed6779349cbb1ef6dd4b6aa46ae325093a", 0x7f) 2018/03/23 10:55:26 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x1) accept4(r1, 0x0, &(0x7f0000000080), 0x0) 2018/03/23 10:55:26 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cbfec)={0x1, 0x0, 0x0, 0x3}) 2018/03/23 10:55:26 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)=0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0xe67) 2018/03/23 10:55:26 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x0, 0xdd, "a86604e4f20e73f7351bc1f9cfe801d176534d37bd255b6e46074c27b5022f76a9c717aa7055b2441e733c1e38651ba6de4939af2a0a49354a89b5dc2ce35da18787e5422ec9d3a9fd8d4f9b582560cc7a93010f2d8898de02273ecf54dfcb6f3007e1b484c17d23433d6472edf72d5490c6f2fdf1eef32937d2ab91b589ec8f72f7a1d71a5fa2ed2c3dd94addb9b6e7027ef6678df9ae2605829242d8b8beca3e57e794889086c831d40ef1341070201652c9981ccb95453e208d2de1ee355c70e7fa905ba47582e6455b7084ff867be06e54b85120640e80d76ce6e4"}, 0xe5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000240)={{0x2000000000000, 0x5}, 'port0\x00', 0x2, 0x1000, 0xfff, 0x10001, 0x4, 0x100, 0x2d, 0x0, 0x6, 0x20}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 10:55:26 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'gretap0\x00', @ifru_map}) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000040)='net/softnet_stat\x00') 2018/03/23 10:55:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x3, 0xffffffffffffffff}, {0x9, 0x5}, 0x1000, 0x7, 0x7}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000140)={"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"}) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000540)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000000)) 2018/03/23 10:55:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000cbbc400000000000000000029200000043f927eb601eeb978bc6ed394f2b2b43af902b616538d0299434c376cbf106"], 0x14}, 0x1}, 0x0) 2018/03/23 10:55:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xa3, "1882ad8de5554ae1be4361c1d69675dc02a0a2ee342cfe0b19f5efffaf886eb5ee5fc501df3688388061f3db67e88fa06ee0d229576c4e8c760699cb191866cb711cb287243d57151bf3170f50c6c5933c4d9fa2ec68ba73d642a90974fb792a13641b8e14012f122da49a82e899e6474daf640e21f6c5c07aedd744b38b2312b6e0e4679c9997b3ee3ede82cd7dd66ec9e313091be92a0a6bf00016dddee6ab100a71"}, &(0x7f0000000140)=0xab) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x1d, 0x1ff, 0x3}, 0x10) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/03/23 10:55:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="b800008ee8b8bc028ed066b95603000066b8bf09db0466ba000000000f30660fe0ba490065670fc7a81829f25b0f01c90f01c9f26467eeba6100b80e00efbaf80c66b8e450a98766efbafc0c66ed", 0x4e}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)=0x5ffd) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 10:55:26 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)="7379ffffffff00000000aa5e554828555db7591d3e833d1b092b4229e911737226d643ca6339ab5c8b59d7d1937b0bf26e5a8a90bb1ea421a13d9684d66373e585e654a94a00bfff78bf31947aea3b467e8f4a68ef05575b3b1e00000000000000", 0x7, 0x67, &(0x7f0000004f99)=""/103, 0x41000}, 0x48) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000001380)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x5, 0x1, "aa93c75e08a81dc3d1a1d50205d83bfc10cfc6af0d61abde76777a4f3e901bfb30cb0bc572e33e408d7ee6841f63f298b95c2456934a533852df13d13b1662", 0x2a}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001400)="1eecf76d98541e873cc566c24a41032549ec890a2ebc1bb0d79a3ee7326ec3455067855675f9fc54ef62f938973b1573565f71b14fe1c517230a293d0753d22da7463fa0552f64dbc73b93dd89beffd3c73804626a2b49b57ad7ed74ca4df318461d3b13f2ac5a5af66aca28dc4121dcfcf9dcad8a40c44667ad8de974c0f46c0d191022b4fb1e5ea644311a418342fd90c32d7dc7931ba52ebdc180dd6f07e3bf006a5fe67865b9ce460f74a475c96577a4d86358b9faafeca41226430cb9a1bce749cf750c509c4e010f8892106e19f9a41164e8369c12a9", 0xd9}, {&(0x7f0000001500)="d67429ed896d0ff844ddbed861ac40b51b95807c1bb7d85adf2a738de30a65d7cc626f658ff869151bc5853e26bd00d24ee7908f6c9fc09a090fb908e931ccfb248461b7b96ab96d2f59000b4d1172886b1406489b50dcd8ff034e0d24c39d7752fa4ca53c4f6c8960d605dc3164f7207e9d981e236b196ed8e0a901011dd80a2792309628ad05b492849f048d980b80c16d68e7539187bfe0c4d5aff2b512195db0cb6b163d9d4e184877141746d3de0d59dc8c2be6194772915c8b", 0xbc}, {&(0x7f00000015c0)="ed0ddde9bb8106cec695ad0214c20afa06c924506641f793e9f808417464de0aada8efcadce39d36bdc7bab36a4ed5265ed271911f7cf44eb8def3fef550fc0237d9cedd8d5c6535aef7e796342e52f40af591b40d89169fa400d43faef06f1d8e25e6a4659347b55d7b1d5139fe5a450ea3bcacfd31431de47cc0ae8de346cedac4a3f0bd929445dbbcabd9d668154adcaa729bfeb1f64a86b59dfa64c57d314fb215e9fa8b68ff4275925c27a5a06f16d6c9320d1de152b1fde71224313181f5b7bf7486713d106287062cff303ec7839a55699656e0153710e24fa04fdc28d6f3b22f30ad37ba16", 0xe9}, {&(0x7f00000016c0)="dac1299e55ae4ab098c63ec276ae4f9dfa0d8f37216f11e5602c0a337125ba9ca1f63752827ccb969ce88e483fd228ffd84bc93de2", 0x35}, {&(0x7f0000001700)="9471447f8714cffcebb59ccf5b49d4d58430ebb9e097136b51fb77b1b682b4484631858b8a0d5edb92ee1c53f74134521b511f8bec29632bbe7ab1da5c0fb58ad200bbf049170a03e64ca568beb52d02c95b6ecb0bec8ec0d4d64be9eafe5835e7c8669eed2b67b3f1cdff2a3148de6357b45ed68b395740a5e175", 0x7b}, {&(0x7f0000001780)="d007b21f9b88881e0542ca925cd2c572bee7", 0x12}, {&(0x7f00000017c0)="96651643405921a005e90baf0547e33939979c164a68ccc36c514bee3254439f4f03f310feab6b96c035e8610ac3a71fb7214fc099826669e25bed614eb04207b978ccfe149316e1", 0x48}], 0x7, &(0x7f00000018c0)=[{0x18, 0xff, 0x9, "8e2eff"}, {0x100, 0x107, 0x5, "af7d7f50754ddffe9a45a3f8542b8ca45dc732113c4ef365ad9edcd9624862a9e9fc5997100ed4afc1c0648e846e623286509c01f67ee52bb3c9108ef78a60c1a122beb072a354d16cef7a633ce44f113bd6d22659b2be102ed33cbcd463d9dadb3941b284320f12455bb184726c5e1dcda63f0c01c9b349743f25201048d0c9c606455aeda50a5bb2e61dfb2d6821ac41e411c30c39313ed6d910c8dc1cc698672c259f27c306170a404c42e300e4cd0fae29adcba0bc7673da044450bea9038f366adbbafac6297b50509819c9f6f7335ce19838ecba56446d294b333eb435431e681799464e2060cea8d91fb0"}, {0x68, 0x197, 0x3, "0312963352191e563f2ce7224bd408c0e9e7016235efbc60d8d4e62b9a75e1bfd8c6e20df41d1226735ed5b54deeb901393c15d91aaa915227ec098a82ea03e433b813ca4c8f5e77a5ce8326c05848b0679c4622"}, {0xe0, 0x10b, 0xffffffff, "e5b9b0e6ae23651b652cdbbee9799c7a9ebcde6e4c20b8c8c7532ffac7e12a0dcd4741e34db85f20a314340444ebf0dca3c49017fb4b92cf674c809d4ace3a143d61ba3cfe6070feec7065f0b987b36cd792a79999221d6eb631c6ed64b0a80bf71103ae287e7935995961914dbfc3ee42a8f390ccf6d5570721aeb8f67a7b81e0f82c4dac92336dd28f2c6038ba563c1b3bf0d3d1cca6871ddc11e17c33941a97061b495c9118882124622a2b5c14d88d9ce64bd0cbef3069be0cf0547396c23a142d8651662900ba0b446b"}, {0xf0, 0x11f, 0x10000, "c8b8103b4f07b17b44cf51e6a8a6e53ece8d7168d63fb134fd0f084f1e8d77b5f426fdff4d77f2554bc4a11da33f0196f837165c7bf8725d0eade034a1695892895cc653ffc30165c76ba5b7c9d79b03f0bb2c70af7b2f79c834e9ba559f8940e7ce557ae8670486323ab9fc0473bc1ded8cc43276f98d73f613d187c9b1aa8193c3f54487d0b16c83d3dbd5a1a0c6440c4815341a77562ed054688a7afe4da3d5d073e0d4371372b9971250c3fd117c609f1376a8ea01a46d32bd5540a703ce033948823258e2d35700f66bce4a23f31b21c975781b7cd42b"}], 0x350, 0x80}, 0xdb43}, {{&(0x7f0000001c40)=@generic={0x4, "a92a30e78741a40bb08b310c61e333ff61ec756288d8d0abb715a0b8c3030146dc24fbca3a9660ea5b000877a6461432b2e9300ab1d7b6f8bdda5248684f2926a55eb95ed740fa05c0365ef4b781b35e7d7b14e7c193adf81c54be546b02caf35b14c72e47d64b7f5439ff173ee1163609f1c4a58d73a52f54e234434415"}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001cc0)="fb6d0c66a8269d2b4f034aa8ff67ac1e9cd1ae9051b291182faa73211978ecedf68c696a0d606fe344ae20b9a38ba49cf5d0", 0x32}, {&(0x7f0000001d00)="ed73220162b93a7c88b3882e", 0xc}], 0x2, &(0x7f0000002080)=[{0x40, 0x0, 0x6, "6d0529e1b80f7eafc62fd928b309a53ea3cea2bb41b00cf4878becb45ac5007b6d7a1d652100111057cb"}, {0x100, 0x117, 0xb446, "94c81de30d89c76c6d5791afcad9e8de02bc26eba8b87fb8f317a1d1f118d59a432e0cc7f206748a90aa8963b836dc476e2b7b82611c52d3385e9c53d74b5a350dec8f8659c19e18343f598f646aaab34ad6bc40d564e5461eaab31889bf7f8e221784e49fd4a4ee9a45a89f05ee90e758129b8705b443e790c8bedcef309232fedb7c6f051631524c64e2d5a9b0623364a873141da44f0f4a1d0beb2033c9e5a7ad2e898a8db820024e1a55468816c631605f32e4aa768b5e5b557b38f8c07c385d229e31db816f65430827b8cf1a203d3baab6871ffa6527012e55752d6c3b8b625022417d9b5274"}, {0x60, 0x1ff, 0x7, "bf06e7441d596cffe54cc4b7ee7e6434ebb925e15f405c749c55f77f435f7ebd1b8fc1473a88f2786410ed4d26b176485748d5bf1c0ee2c56164a9c65e7580fb78d486ab51fe10e4a396fe36484a5976"}, {0xf8, 0x11f, 0x1, "84bf4cf2eb5756864871e1c5c9791d0c9f8deb48575fcdce99845898a8efe022cd9bcf292747426d9b8f7d5b89fbc27aa80df9e16ae9f79956c14d7f817c730a408f0887a22d6968aa73125cd0c2a89b860008f55d929fc98248dff8baeaf6aa2f1d75cfed11b0b49832fce958a19565473fdd86342168b205d2741f9633ae750495c536c247da67f9bad2c8faccd320cb2623bdbdee1c7a80ccb49fb5cb604362f9559cad18edb2b8332ceb26daececb5d6a8510bcd8f014705fe337731ed637bec77c92102acf8351d21ed488860762a0d700e69621b2c6eb52cf0f554328a0754ca47a7fb9720"}, {0xa8, 0x197, 0x9, "021cc8e5512cb42832f2bb144f804fa15cb62782915faf8465a578e48bb35da82af4a77d412e01f19ab9e01aeffdb863858c866b95c1a0f9e228537943db0377169752c3c4cfb8e25193e8981552f3672fee57797df2186065b3c0d5036fab39bbd278eaaa3d0f58587a7b76c024467f97177417836956eccd93009295af1dad5c27ffac38ba4d76e3792060725477d21084109dd7b81b"}, {0x108, 0x3a, 0x3, "f89b6abbee849e09e11317d7bf40fef009656b1ca5050d85d4a204e5b58aea101ccd0e77209763aab74982306825ad97258969f02d3322876d99ba3a141b4a0697065cac637f551786144ab7b5eb5779ab99ccb23d6deb507e644bc09f7739f581c476701c2c59e8747c2852ec04bd03f16f1cad3116e4a3a69726a6ce7461afe1b82bc4d788dff3e3e36393734dfa97311d6d0b8e2f7c28a311013762c5bdd4726751e7d03e87fe6e6323cc4eca875475277bf559c205002cab0a2b5d47c515c6949ca89f3aeb5080b88fa95ac3bc9d241328ff331c1fd521d29887164e0f8fd7f6e443b108c1ef95bd732260317f47d4a46a6d48c738"}], 0x448, 0x48840}, 0x6}], 0x2, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x2000000001, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000080)=0x80) syz_emit_ethernet(0x11e, &(0x7f0000001240)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xcc09, 0xdc, 0x78d}}], {@mpls_mc={0x8848, {[{0xffffffff00000000, 0x3, 0x400000, 0x200}, {0x614, 0x3f, 0x8, 0x1}, {0x4, 0x7, 0xf7, 0x2}, {0x5, 0x3, 0x6, 0x1}], @llc={@llc={0xf0, 0xe0, "bdd5", "676bcf3fcc44f79f3829ec25cc4bfaad5b2a96b3750f1dd16728e18d0d55e7ced1dc55f2fe3533b8f6ed91b931bfb3d28d79291c867c272dffb834268cd891ab82bd26f09983c6a2ae11a221b3caaa8f36bdc21675b5446f80a54ed14f32609aed2d2cd4dad80a8c707aadd814286ead1459c2b56a26dc1629ef25b5fb6c4cd315555f90cb513d7228994053d29c4110cf93b4a7d729d93e7b8e2234d843e290a8d3f99d9a5f7941a2a5b0e202985a1bae9288ef2af560a1543c9aedd352ff6c31806f68cc37790c2e626fa790288b47c8abce79fdc4d035d17f844c2fef54d80c63cf89d1f0b029f79de28eec7850de62df56376ed3d046"}}}}}}, &(0x7f0000000140)={0x0, 0x3, [0x3d6, 0x339, 0x6bc, 0xe69]}) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000240)=""/4096, 0x1000) 2018/03/23 10:55:26 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08004500003000000000002f9078a808000000000000210090a73b0cd8000000000000000000ac14ffbb00000002000000000000001d05cadff652ac6e30e893c71316790958c1496301488000fcd3b067e33abb9c591fd3827bab28e2fc623eae6524e7ddd2dcc0c7a57b730a058a0b135af0d0a5e16ef80a3c2cdba039d7461e0180037ac1277f0c0d7070e0f21cd34e2ba988c4ca6832e6cae3e00bf4f6ae3500000000"], &(0x7f0000000000)) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x307) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 10:55:26 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0xffffffffffffffff, 0x1, 0x3, 0x0, 0x8}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x0, 0x16, 0x6d, &(0x7f0000000300)="f53f559544a50028834f655f696913df9cf32ae33106", &(0x7f0000000340)=""/109, 0x5, 0x5}, 0x28) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000400)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {}]}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000002c0)=0x3) dup2(r1, r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x1, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, 0x100000001, 0x7af, 0x0, 0x1, &(0x7f00000000c0)='bond0\x00', 0x6, 0x207, 0x1}) accept4(r1, &(0x7f0000000040)=@l2, &(0x7f0000000080)=0xe, 0x0) 2018/03/23 10:55:26 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x84800, 0x40) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000d4000)='./control\x00', 0x0) renameat(r1, &(0x7f0000000100)='./control\x00', r1, &(0x7f0000000140)='./control\x00') getdents(r1, &(0x7f0000000180)=""/227, 0xe3) fallocate(r0, 0x2, 0x3eb, 0x6) [ 43.171783] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/03/23 10:55:26 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1a0, &(0x7f0000002fc8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000001000)='GPL\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x15fd0b68fdcd56ac}, 0x48) 2018/03/23 10:55:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x1, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8)=0x2, 0xffffffff) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r2, r3}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000140)={0x85af, 0x7, 0x200, 0x200}) 2018/03/23 10:55:26 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "3ce44491e67aca448fd832e2e26f20e734eaab899a551d0fefb519b6370fdcba", "37fc3536384ea6753e597f41f07fdc7cf513095602ab4df66e2daa9f21021657", "fc77dce406dc533119c48369561f78b76e9b6134fda900a9352e902d1f45f875", "c4b13b69827a1aefcd0973ca82a7464f71820c582899a8f20ccf86c1d79c1638", "2a8912ab593ad00a12290c409b2fa564c36143168a51d373148107bda2b71db5", "6a611884b4ca457bda01efab"}}) 2018/03/23 10:55:26 executing program 0: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/23 10:55:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000140)={0x80000000, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r0, r2, &(0x7f0000000100)=0x20000, 0x4000007f) dup3(r0, r2, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x6, 0x7, 0x0, 0x44}) 2018/03/23 10:55:26 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='cgroup\x00') fsetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)='net/if_inet6\x00', 0xd, 0x0) 2018/03/23 10:55:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000565fff)) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000240)=""/140) 2018/03/23 10:55:26 executing program 4: r0 = memfd_create(&(0x7f0000002901)='deV ', 0xfffffffffffffffc) lseek(r0, 0x0, 0x4) [ 43.228878] kvm: vcpu 0: requested 34187 ns lapic timer period limited to 500000 ns 2018/03/23 10:55:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_setup(0x10000000007, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f0000001580)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)}]) 2018/03/23 10:55:26 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:syslogd_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x37}, 0x39) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setopts(0x4206, r1, 0x4cc, 0x2) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r2 = inotify_init1(0x0) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/23 10:55:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r2, 0xfffffffffffffffd) msgget$private(0x0, 0x100) msgget$private(0x0, 0x0) r3 = msgget(0x0, 0x8) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000280)=""/61) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000500)=[@text64={0x40, &(0x7f0000000000)="66ba430066b8000066efc4a2550a1bd0f266b85a000f00d866b8e5000f00d00f202548b8e3000000000000000f23c00f21f835020008000f23f866baf80cb8f832dc88ef66bafc0cb80b000080ef66b822008ee8c4a2a98e01", 0x59}], 0x1, 0x14, &(0x7f0000000540)=[@cr0], 0x1) dup3(r0, r1, 0x0) 2018/03/23 10:55:26 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) 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_procfs(0x0, &(0x7f00005aeff6)='net/icmp6\x00') readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/117, 0x75}, {&(0x7f0000001400)=""/164, 0xa4}], 0x2) socket$pptp(0x18, 0x1, 0x2) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cgroup\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x9) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/03/23 10:55:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x202000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0xd0f6, 0x1, 0x9, 0x8]}) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000080)=""/80) ioctl$TCSBRKP(r1, 0x5425, 0xffffffff) flock(r2, 0x8) 2018/03/23 10:55:26 executing program 2: r0 = msgget$private(0x0, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x4, r1, r2, r3, r4, 0x10, 0x9}, 0x9, 0x7f, 0xff, 0x800, 0x1, 0x9, r5, r6}) bind$netlink(0xffffffffffffffff, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) 2018/03/23 10:55:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000168ffc)=0x10, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x90) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000180)=0x8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0x1, 0x0, 0x6) 2018/03/23 10:55:26 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000640)="6c198e5c8fd0132dc5a303c8ae94bdbb6577bf04c1a9a3ac5f4399da0920d0fe", 0x1e4}], 0x1, &(0x7f0000000040), 0xfffffffffffffd99}, 0x1000000000) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/03/23 10:55:26 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xb3, "8376bf00d9877db5eba98e5e2d41ee2c4b78d105b4bb49e682fc00d4cf7b3ac0e9df19f9790421ac586f23660ab5bb4ac0fa03bea163cf192d6fb2214a91483116f0ec7912ecd346619c26f626fc898dea02a520775de8cf4ed1c7286f1d4eefead0a52db8cc18baf0693f03e87744f517cc4518cbd0f3cc40947e9f8cee3df6145724902479fcd77f4bfea381bfe90fb75b423e7a8e76e46f82f6bb8495cdaacdc8309dab8c11cd86b138e3f791e89fbb6529"}, &(0x7f0000000240)=0xbb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x4}, 0x40a) 2018/03/23 10:55:26 executing program 2: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x2, &(0x7f0000000000)=[{0x3, 0x0, 0x0, 0x3}, {}]}, 0x10) 2018/03/23 10:55:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x5101, &(0x7f0000a36ffe)) 2018/03/23 10:55:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'ip6gre0\x00', {0x4, 0x6, 0xa3c, "50540be092b1", 0x1}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000240)=@req={0x9, 0x0, 0x2, 0x9}, 0x10) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040)=""/212, &(0x7f0000000140)=0xd4) dup2(r4, r3) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {0x9}, @addr}], 0x60) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/23 10:55:26 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) geteuid() r1 = dup(0xffffffffffffffff) sched_getaffinity(0x0, 0x8, &(0x7f00000000c0)) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00007b1000)=0x81, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) io_cancel(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x22, r3, &(0x7f0000000100)="5b6c1df7438c3fb78f047b6dff720e3564bbd70149404533628a713d0ccd220eea38f2e7c059abade821cbee172e084fbf51f5f99c1b5cb76ce692cc906a2d340db98e", 0x43, 0x30000, 0x0, 0x1, r3}, &(0x7f00000001c0)) perf_event_open(&(0x7f0000220000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00000000c0)) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 10:55:26 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) listen(r1, 0x9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000140)) 2018/03/23 10:55:26 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="efdbad9be287f6047afef9ca4af2033f3f4eb1666e4a18745e5a8e1bf8c9fefbe32f6be49e02f50e6ad676d842a921b719abfff702bd6c76a01b91f951eff26a39b4a4f91c4fea395f20ab86385ca843fd46853c0ec7967490c78895fbbd458045239bb3a269f2c1d35a5c3918a547fc74b189c2e212d9fdb9e9c4dc1d93bade5af3bc26a9c8e8e508edd2a5695725139cf9cb365a1675cb9d67b544043d220c0661ab56f9de7a52bf174122405e777b09ac0a73fee9aaa776cf5d6c0efc6b483b0ee6b5d6", 0xc5) renameat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') lseek(r0, 0x3, 0x0) 2018/03/23 10:55:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r1, &(0x7f0000000640)="46fe8201fec8027f0600d51ce97d91b8bf785b494e1c01000000533e6259f969b5ae10b71d245da9e9c2fd09000000b1235fdcf615af005b88e574205aef039cfda9cc034d581de72b351baef706d47f2ab779c6f62334b74ab8849f33d68429d361feda161500ac6770f4945d05000967853e1d005f404cd882db84230e39b3fb4d1f628fefa9e47f699a00fc84facc2927e1928d0ac2411606dc618219f9310fe97ad774f155de37a819a731c656484be1f601caddc40dfc520e4f6287378d5e5cedb6095ae2cade357c4f7abe05535af5d22096946d5bb5475ee783706c4bb1b411d46d716817907b0f3582abe42c9d714508b2ca4cb16cd4262475d48802ae0717b96933e8f68f40e989791628ac445d0bf709f83192f6a5b03ee5e785f2", 0x120) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/23 10:55:26 executing program 3: unshare(0x28060400) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x20000, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x4000) connect$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"6de3dea3dedd05"}, 0x80000000}, [{"76d740b1e5af13"}, {"008b191937c20a"}, {"64cc4e946dcba5"}, {"c7e252b8684ebe"}, {"94471c8bd661a8"}, {"5c49c952408cf8"}, {"52632e17dd77a2"}, {"1b38a48b3edadf"}]}, 0x48) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in=@multicast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) ptrace$getsig(0x4202, r2, 0xfffffffffffffff7, &(0x7f0000000080)) capget(&(0x7f0000000180)={0x19980330, r2}, &(0x7f00000001c0)={0xffff, 0xd913, 0x3, 0x401, 0x2, 0x54}) socket$nl_crypto(0x10, 0x3, 0x15) accept4$llc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x10, 0x80800) pipe(&(0x7f0000000200)={0x0, 0x0}) fadvise64(r3, 0x0, 0x4, 0x5) perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r3, 0x0) 2018/03/23 10:55:26 executing program 7: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) 2018/03/23 10:55:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="c73f0ef5fddec9ec474d42f0ca3d53bb0e635d934c571807267d9553cfcae89550754e35ae5dbffc7af1a182b48e1da44bb5b77e75f83e8762cdd67aef4022662b9caef5667e23354ceeb5f13188abbb448882598b60a1019ed15cf04b26", 0x5e}, {&(0x7f00000003c0)="91a23be43b0d062b294e51591e2a5eae5fd2393ef2d1b3a3eac13ae47e84ff9f5b68f5061c4da6245845d5ed32c7fb04999b9d9c73bea33071be0d77180dfb89b37a7353a0d58919bad6481ee1afba4c1dd05f3eec7a092098f7814e001f9f29ca3055cf9e7de2f3", 0x68}], 0x2, 0x9) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x7, 0x10001}, &(0x7f0000000180)=0xc) sysinfo(&(0x7f0000000240)=""/240) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x2, 0x1f, 0x9, 0x4, 0x3}, &(0x7f0000000200)=0x14) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_settings={0xffffffffffffea5a, 0x5, @fr_pvc=&(0x7f0000000000)={0x9636}}}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 10:55:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) dup2(r0, r0) ioctl$VT_DISALLOCATE(r1, 0x5608) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfffffffffffffff7) 2018/03/23 10:55:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) bind$alg(r0, &(0x7f00001f3fa8)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000080)="8b1033880f293e8d4de123570420bc9806ce23fa5149d75edf4835cac0183b3f659cc34bc9e2f27182489836d229d7931bc1a0a9d5175bdef66cca8245049a0e", 0x40) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f0000000100)='net/raw6\x00') r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000004a80)=[{{&(0x7f0000001bc0)=@generic, 0x80, &(0x7f0000003180)=[{&(0x7f0000001d40)=""/224, 0xe0}], 0x1, &(0x7f0000003200)=""/218, 0xda}}], 0x1, 0x40, &(0x7f0000004c00)={0x0, 0x1c9c380}) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) 2018/03/23 10:55:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000740)="1f9144b5dc50fce31d6bf094a31099d787d6631cdd52e50f222f43c4a5f9434ca621dbe1e8e29549c695ebb0192ff9005186df3a8e1977c56eb23b5a10922e123b2634f5a693aa08fb26ac43b11463ca76c78462f9d8fdeeb47d982b23e7c48df85c5dc41d60b3d4c277763c78421b2c", 0x70}], 0x1}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0xffffffffffffffd7}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57, 0x3}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/23 10:55:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000), 0x0) 2018/03/23 10:55:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2c2, 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) 2018/03/23 10:55:26 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x40, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000002c0)={[0x1, 0xf000, 0x0, 0x1], 0x558, 0x38, 0x9}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xe7f6, 0x9, [0x9, 0x81, 0x1, 0x80000001, 0x2, 0x3, 0x81, 0x1, 0x2]}, &(0x7f00000003c0)=0x1a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000400)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x1f}, &(0x7f00000004c0)=0x90) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f00000001c0)) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000040)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000034, &(0x7f0000000140)=[{}]}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="06f3ffff0200f5ff"], 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/23 10:55:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x9, 0xfffffffffffffffe}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000040)=0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40040, 0x50) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) 2018/03/23 10:55:26 executing program 2: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xfff, 0x3, 0x3, 0xffff, 0x2, [{0x6, 0x4, 0x7, 0x0, 0x0, 0x3001}, {0xfffffffffffffffc, 0x401, 0x7fff}]}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b00000000f7c7ceb9b45fbca30014000000000000001900000000000a004e2005000069"], 0x28}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) 2018/03/23 10:55:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000640)={0xfffffffffffffffc, 0x89c, 0x0, 'queue1\x00', 0x8}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000003ff4)) fgetxattr(r5, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r6 = dup2(r2, r5) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000001c0)={r7, &(0x7f0000000180)=""/45}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r10 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) getsockopt$IPT_SO_GET_REVISION_MATCH(r9, 0x0, 0x42, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) r11 = dup3(r1, r8, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000009c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a00)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000a40)={0x0, 0x8}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000ac0)={0x0, @in6={{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7737}}, 0x80, 0x70, 0x3, 0x1, 0x9}, &(0x7f0000000b80)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000fc0)={0x0, 0x4, 0x2, 0x9}, &(0x7f0000001140)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r11, 0x84, 0x1, &(0x7f0000001180)={0x0, 0x5, 0x9, 0x81, 0x5, 0x3}, &(0x7f00000011c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000001200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r11, 0x84, 0x72, &(0x7f0000001280)={0x0, 0x7}, &(0x7f00000012c0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r11, 0x84, 0x76, &(0x7f0000002840)={0x0, 0x3f}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000002a40)={0x0, 0x80000000, 0xb0, 0x9, 0x7fff, 0xfffffffffffffffb, 0x5, 0xffc000, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0xff, 0x5, 0x7, 0x1}}, &(0x7f0000002b00)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002740)={0x0, 0x141, 0x2000000001000, 0xfffffffffffffc01, 0x100010000000000, 0x10000}, &(0x7f0000002b80)=0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x1a, &(0x7f0000002bc0)={0x0, 0x75, "c5fce396f34db19a2656c9157216c6beb57d064d4ed26dcfae9373484c8a2a47b77dd855a27da3d61e574ec838f5796cc9bee348da6f00b020207cff327999799e97aaa668a303cef6cc94d879d9d52ddc893667235f4b4e8accd854d178f4e5635cd709f3ba40ee6844962d0766cd81f43ec77d6d"}, &(0x7f0000002c40)=0x7d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000002c80)=ANY=[@ANYRES32=0x0, @ANYBLOB="d0000000a1f328e5057cadf1d6b9f98d4573d0201a0b04b3fd208992ab2caec9672e3b7067bd29dda7999c4d80ca32f3ed12af9494201a7eec745013e20612dd69396a371ce3c1f5d0e8f01eef91e1182ee01e81fcd9af8a26cd1be37293cf6c66dd3442c787b7eca211a880b3e19abb807c53f86fd3fa4c3635e9222e62dc1c657b832c0d3a36e14aed77e8cdf6317baf9f19c827f4fcbdae2353d92d8a82993cafc1db3f661ff223614cb573e80b9722746928c481ad8a9d484f3e56e7becc0f822b769c07aa8545be2c3ee84aaac06aad12f7"], &(0x7f0000002d80)=0xd8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000002dc0)={0x0, 0x7}, &(0x7f0000002e00)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003240)={0x0, 0x6, 0x3, [0x800, 0x4, 0x80000000]}, &(0x7f0000003280)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000032c0)={0x0, @in6={{0xa, 0x4e21, 0x1831, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0x10001}, &(0x7f0000003380)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r11, 0x84, 0x10, &(0x7f00000033c0)=@assoc_value={0x0, 0xa7f4}, &(0x7f0000003400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000003900)={0x9, 0x1, 0x1, 0x1, 0x0}, &(0x7f0000003940)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r11, 0x84, 0xf, &(0x7f0000003980)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x3, 0x8000, 0x0, 0x6, 0x1ff}, &(0x7f0000003a40)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000003a80)={0x0, 0x3, 0x6, 0x8, 0x5, 0x1}, &(0x7f0000003ac0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000003b00)={0x0, 0xa4, 0x1, 0x4, 0x4, 0x3}, &(0x7f0000003b40)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f00000041c0)={0x0, 0x7, 0xfffffffffffff000, 0x8, 0x1, 0x0, 0x101, 0x8, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x80000000, 0x6, 0x4, 0x3, 0x8}}, &(0x7f0000004280)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0xa, &(0x7f00000042c0)={0x44, 0x400, 0x820e, 0x10000, 0x1800, 0x5, 0x4, 0x77ad, 0x0}, &(0x7f0000004300)=0x20) sendmmsg$inet_sctp(r11, &(0x7f00000043c0)=[{&(0x7f0000000280)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000440)="6bb9dc42b8538d7e277b6f051fea7fbc9bee36bd897758cc7679fbb34977271372fd3d606f6edca5f6788d1b2b2d3fec46bc00043502319e047816f19714190639c609fba9ad6f902191d4c78a28e09a63be2288fb2e8d02a789a9c90147c2131060af85f4cbf09a7c0e098d82c017a237bbb364264d2c136e9ef54103bd9726c75c8adaa7cabf7076840f86a6914c70aa61307415b9771b39b069675c1ecf5d951aed6de2ed10d14a75d1b078e9ab6136d0563cad8a432b2ea590738c6eab06b8aa963daabed84d91145b594d2b05c40ee1d6d8e98efaf0d7", 0xd9}, {&(0x7f0000000740)="60201c4c85b9846dcb156221dfdf3771a8dbece79c28efb10f45ae9142f58a7907be90cc6b86ab7e797600b1daa3768da110bbe96f220a103128c13f2d1b5a34e2d3f3f10f08987ee670aaa13f95e2596f6e1824481b794ea5869ba6d4474d351c927a1bde7e32f0f1ff87666b426c8c584897364c46def525f0ec2cf7eb3202a74b99e15e7222be79c9dc634014af5c2d9c0fd27fdabf7409fddb5bdc552e04b1e41ec323c13f6d8e6d3da03db1084a1ce91e253b328644", 0xb8}, {&(0x7f0000000800)="7b3424aa6fcfd3e1b4a44f594126c0c93a8d06bf76f0f4788fa6de87d3a83b4f054514f1060ed77e9ce4fdab0e2f3685e25403436ae4f60f4fba74e8aa1c188643f4ab7769a7771bedd5dadc69bfcd45b41040f4724542c2b20d234b899e78892d4347f1f70cebbef5062c1b03f3886dce80ed0916d65cba498725af5f2725744ceff7ef4aa780024a8bf06672f1f3da94516439032bdd1001995b2504d8855660d123451333f442634639f1631791f0f6ae3a02e026d0", 0xb7}, {&(0x7f00000002c0)="76b015663b153c6178d6eab34a3ca8d271a1052220ad797e6a53735a372291ca567d4ca9e047f121a9d9b90f62a6a4c322457c1820e477d9815254e3492f", 0x3e}, {&(0x7f0000000380)="0a0adfc243a2919fdca5b6c8f9e23102255e023b81eec4270b56b57e375afcc24e080d", 0x23}, {&(0x7f00000008c0)="21ee573c34906840f23b3ba2b63f36599c063f9fc123fa949198953e1bb85e725683b2f6c3a238abe8b4a67581d07284c3e345b36b3086f04e08675e7f3b0dded586bccf4af15ddaa260920fa23d38f6806699fe8ebdc2a785d469573dfd713fa113b1f9ae929a8962ca654f3fcf459dd1e34d9a810c4aa4f5ac070f99d23c4ada81d584299cf2644cf95c8753df93cfede7773fb05bb6bb0fe02aff6e28a3735c408138a4c47be8e56184aafd5c94e0b116ed3b1c4d77555bf7914193ac1554496eb8ac86aea73d0b15", 0xca}], 0x6, &(0x7f0000000bc0)=[@init={0x18, 0x84, 0x0, {0x4361, 0x10001, 0x3, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x20000000000, 0xd09b, 0xb}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x2, 0x200, 0x6, 0x7, 0x9, 0xfff, 0x1af, r12}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff978, 0x9, 0x4, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x3, 0x2e, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x8, 0x0, 0x8000, 0x617, 0x2, 0x0, 0x3, r14}}], 0x120, 0x4}, {&(0x7f0000000d00)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000f80)=[{&(0x7f0000000d40)="d25c7ec814ea08548e5da4daf145449252c0dab74d495b6d6a0c13e6b5a72c506046933ba0245437959698b730f9b370d838568a9cb96698c19dc87e8070c9a570c5cf86972d38e4e389034f644a6e20dc125a569451b5c5328c83bcff4c4852f701d48d8dd4bdb0cdcf837985266cd1ea295c32bb5fd31f61be832b777a2b5775c460443e2706a9aa6faf4169c8432a98db02ca2740011ef8e2678f4c5edc06d6768495b90fa9bd0bd3fe72f21ab97df44fed75e45c24548db1be4091246e01dc43fda2077d29799ffa559da29887f0750aeaa45fb41d54e451788a0362e9bad7ee277da99402bd9332dc385ef173125d0cffe8eb", 0xf5}, {&(0x7f0000000e40)="2ba214339d2fd6d31d2c90acbd3cc41d06abcf29fcdce0bf1c6d27b8765a557eb569e2a713939dcbf3398fcbef3a27a87038fa5d057817e5e863df175303ad611302523d18d6dfc153fad814ff849e42a36974e0f2768b8edbe7910748eee69875db44fbdd408341f6d802944e34b412e19127", 0x73}, {&(0x7f0000000ec0)="0e969d2d3f8eded69c485134650d26fbdba11c5cf896a10c8f745f2e454e9e174f6623f744ca59681e20cf0ebe35acef59d3251e2af2ac0578dff8c380c58a77a30eed9ee828c8b59d2aa61fa37f19851ea10a4e488e740e2e4b5f7081357642a9466187796ddbaf27e0b51366fd1d6a759caa72a537cacc2642a020e6ede1071d", 0x81}, {&(0x7f0000001040)="859c0c1426842967df3a9f8bf7631d221b7aff8704cf4250e447cff45e5d9e188db80432daa6e71e7a8a65252803c10b2511657f5ef9dcfd8452721085d3b08355cdbdddd89e18270b5f88e00ec82fbd36d96aa04c5905ab02ea6000db472e906a1a56912f202eb5311b4f64859545816037665a1b33f63a26d3801eec22851593b6b2bae2988f227deda50ed5283ae7fe73d3c97ffaf17fe7cbfdc557f58f11f5944f213ec5f60d21cb0dcd1e88190c93bc1351f0955704b297c1851039c7f30130854940562da52a4f04818ac4ec60e59fbcb656895adb74ef27", 0xdb}], 0x4, &(0x7f0000001300)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x8000, 0x8, 0x0, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0x400, 0x78a5, r16}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff000, 0x576, 0x8002, 0x2, 0x9, 0x9, 0x1f, 0x100, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x2, 0x201, 0x3ff, 0x5, 0x80000000, 0x5, 0xfff, r18}}], 0xc0, 0x4008001}, {&(0x7f00000013c0)=@in={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000002500)=[{&(0x7f0000001400)="213b539808d9c4d63ff9dc4d8bf2ccbe301f1b6ce3a5df77a3b6c06418130c48b9cde4541962ac65cf1a0de3c7ba914a78646bfd57b9fac83021b33718cfb6d21b2dc2430767581bbfb0d480105ac932255d2258bd1acadc22ced1b1781d0b7b5bcecaa804c12ea1b9b512b7bfc6266d4f02707a7354084ed6916e36fe16190066620c43460c005a400d314c5fe3585973b6aa44fcb47fd87fd2d85eeee339e45ecac621fd615fd96fd5913ab5c6fa31968a2b772c5a7fdf8f3610549f60157fc24ba90e757e", 0xc6}, {&(0x7f0000001500)="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", 0x1000}], 0x2, &(0x7f0000002540)=[@init={0x18, 0x84, 0x0, {0xec0, 0x10001, 0x1, 0xffffffff00000000}}], 0x30, 0x20000800}, {&(0x7f0000002580)=@in6={0xa, 0x4e24, 0x7ff, @ipv4={[], [0xff, 0xff]}, 0x6304}, 0x1c, &(0x7f00000027c0)=[{&(0x7f00000025c0)="472e82be49c7ec199f5e5d449aaa56350e5068bec820b4280dabdf352a5d3ab0563029589767cfbfddf0eb38f772002b2600ed74a426c3b78df7d621", 0x3c}, {&(0x7f0000002600)="7c1b1e6725e2495d242b8656ea90055a3cf79e7c5cb25a7336c0d9ae4b496850eec66bd8a2866ea4e2f3ef7f5b92c00e830cdef8d6a6d30ede9481abae4b0bb85ca627234145dc14eba656868ee42bcd9cea575fa9968228f2881584cadef1", 0x5f}, {&(0x7f0000002680)="e3a90817bc594226040ee078a9009a092523b992088ac7ac17d05c896f7d5caaa1173c782eceabf6a120a24c3eb6c9f2144dbd6489f707b9414c2160ace3377d2556d6ac421fa33ad33f43e41bbec27697d581d9b6e1c996e188c97e0b4e13b250edece31085ec78fad216c37f2ed7d24122957111809c09b8da5a2ce54e1f9f3036363a7585401cc458e761a031bceada90311f140960accc75a2c573dd", 0x9e}, {&(0x7f0000002740)}, {&(0x7f0000002780)="669bcc733ab066d5bda0f704", 0xc}], 0x5, &(0x7f00000028c0)=[@init={0x18, 0x84, 0x0, {0x1, 0x6, 0x1ff, 0xae1}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8005, 0xfff, 0x0, r19}}], 0x60, 0x40}, {&(0x7f0000002940)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="bf5afa2f0fb55e56c50ba519003291820602ef4aca9a73e4b15ef6addbcbb7b36e8e2417762e549b747db666c978c6e0cfd0e8d7b2b7260ae76338139081ff2c4cac9c1ced4d09e556fd2e5a61e38677806b1be01409af96cdef", 0x5a}], 0x1, &(0x7f0000002e40)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8000, 0x5, 0x43, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x202, 0x5, 0x6, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x8004, 0x433, 0x5, 0xffff, 0xffffffff, 0x40, r22}}, @sndinfo={0x20, 0x84, 0x2, {0xae, 0x2, 0x4, 0xd9a4, r23}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x8, 0xfffffffffffffffc, r24}}], 0xf0, 0x8000}, {&(0x7f0000002f40)=@in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200}, 0x1c, &(0x7f0000003200)=[{&(0x7f0000002f80)="f44dc9d005fefe4bbd58412d7acd0fa6f48134e44ce6c80c6ca860c7e39a3285c7211d4c0ed4aedb1bb709aa91f0520c0569", 0x32}, {&(0x7f0000002fc0)="fdd5ca95ed3c3a653ff3970d39aa79f9250050142477800fa84183f2d4912ef56263fe4877e85f6ef774e05d3d689a5acd249a98e66428a7e98b224b56b14345c4929b90899d1d7a3529ffeb39fa08a9bf34f073e6786a4764b8112cdce5ee07f74002258331edec89dc3f8a406207", 0x6f}, {&(0x7f0000003040)="9d11c3b66c6082ca7800c64f62021e13cebb8b21c918b9b892ecafcf79ad3dcc184b51e8e62f36ab48331d2a60e3bf9daa227130c02e2a29444bd981bce422031a51a4cbf6e2ae0ca5e57ffaba9af0327cc6e9a192ae2d6df02b939138bfff8bea0aa75ffc66457230c67bb80a7e8d9b3a025037113a0b79b6d94007f5c86bb7eea4140319b7b9fadf014d764d8d2c55c99aacf308", 0x95}, {&(0x7f0000003100)="7a32e37bf10ae56e61d48ec32223af0b865aff9bc036cb028cd12dfede8ca6bc7f0fffadcf7c2bcb42e32e303b64fa0e038c94fadb2addeb6daf2aac764f9d93de066fe34027993463b3247da9b77d3cfc3202ae755fc8238d31c7bfdf4c569e892c3fc8187ef79788ab219de003ad41e4f9af39d77698f0c6c400ede01ce7e4afd8b236a89a4f7907e1c4ed07d1683182e086e96c7e9d0017faa2cdeb2595f112ebae53104ec12f7411922e0952359753edc5f8631e04336159010f71da790e24a8ad90043f78c62e1bc771aa0c820825a253db83ecbcfddbdc23d0b619a87bfff6e087c6cc01c00d089cccb2cd61057d", 0xf1}], 0x4, &(0x7f0000003440)=[@init={0x18, 0x84, 0x0, {0x331a, 0x100000001, 0x6, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x8000, 0x6}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x1, 0x81, 0x0, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x0, 0x800, r25}}, @init={0x18, 0x84, 0x0, {0x1f, 0x9a, 0x2, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x5, 0x1, 0x7fffffff, 0x7fff, 0x961, 0x10001, 0x8, r26}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x0, 0x8, 0x401, 0xa02d, 0x8000, 0x1, 0x100000001, r27}}], 0x180, 0x1}, {&(0x7f00000035c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003800)=[{&(0x7f0000003600)="2f2fff7224f1e5be51dc2478dd1cdc0ee0bbed908512", 0x16}, {&(0x7f0000003640)="29b72ffc804e75314abf32177f5d3e15400dd337ef9ca2d7dfb56430812043c72f201b05076148d05d304120ac99b58efcc74cd59cf4f626e8ec2f092f", 0x3d}, {&(0x7f0000003680)="64901517190d3822b823cc4f7cf25b885ed15ffed363b60c1c395b17964280656d59d6aebaa4f5481b21fabfa1f2324183b9f419314cd7633f72852459a8d900b0fd5e831fc1784b780fc0b9aa79b377eedabf2712801bad85de9b0a2e8becadc35b70932adacddd589cbc57bf1dba0480705e57cf53f036d944774f10ff2724aba6cf8d215e96a8b0e21c6bb17cb7cc29d3674acc851d7bacb2020e1720c05dcb3220e008972e28b6a48ea92d9795f3f2c146005da59c18b1a322178979f5f270db3c334432fea66cc4d5eaf2f2fdc3c12cc490cb285ef7aa42a6db2b", 0xdd}, {&(0x7f0000003780)="1d5ba0877152311e1fd3e9530166c7192a700f41d9ff23c491dc109989307999bd93d5e8feac329bd50444fc46767c89926458289a568bb2ede70e116ec14e5871e9bab8b107963427de4042420375558c08dfa761d3064250c9e7e2de34ca4f6748f0423a6f9e46808657fc", 0x6c}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000003840)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f00000038c0)=[{&(0x7f0000003880)="1b236c1384e90c913bf96fc4a1d2f5db8d128c1881", 0x15}], 0x1, &(0x7f0000003b80)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x9, 0x4, 0x2, 0x401, 0x3, 0xffffffff00000001, r28}}, @sndinfo={0x20, 0x84, 0x2, {0xb08c, 0x8000, 0x4, 0x3, r29}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x7, 0x2, r30}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x0, 0x5, r31}}], 0xc0, 0x8801}, {&(0x7f0000003c40)=@in6={0xa, 0x4e22, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x91cb}, 0x1c, &(0x7f0000004140)=[{&(0x7f0000003c80)="eb464466ca62447f8af81fa5c4c7a7c4da50965b1816b826a8343b992e3537822debfe3f9cfbcfa43ce27146af27559804276e75ec5d2514291b69c9c9b1460962d81cdd07787ee2239886a314d0344ba43e92da707a6e8ba9257fca4cf5f380ac534d799daa25de816cb7593be80d3868e020bec20cf55a950b3add4e292cfe01f9d02cc62c234683597b248b14b24b0fe94a713898b166bafd83774cf11f012755b77d9f6747221802e066f0df2c0dfa11fcd2d75a221d7010e8251ffb6583cfed06929c02196cc89e2b53227319cc59374ca795093e24ab3658691b1436", 0xdf}, {&(0x7f0000003d80)="22f09ed44253064de3861f22290cfc77008db415d3dd08afcf5cb9a2dbf8f4799e6c69db8c4fd5d86b22b2f08769d0f42966eb1b335193de8495bd3719ed1a204969803c891d27b893fc4c29aa1442f08440608d22ad71ba70793a9b0bdba610a9e8bbeef5e89e038e71a4ad4a45bdfad8", 0x71}, {&(0x7f0000003e00)="dd0fb26602a138a2a4091c638469adf8b07ab7f14a8c868a2e67d713f8ce749c963fd7f02f07be137cb30c2b0fafa4c83e488ce32cc9e1f962108ba77443e8970787383253317cdb7d9a84acabebb3591cee58e4f38686b63e080ca72642fab760d70e894b05216dd3a2d5bafc9ab435deddedc8903435a142dc246030372255a549fc426f526bab31858456e4309ae014fe7dc42a99f1e430f4a134ce3dd470d7e5ec9499", 0xa5}, {&(0x7f0000003ec0)="7c907772176115b10995f001ea7a7f624e3f7e4911f3c9eaa59b6676b936dc274ddb7aa6317e553ee9d24221643ce657310cc6cd95ad3f30cde22cbcdd41c4313b4c94e61b5fe0f84249bb446a405b92bec74bd92321631c866003bccad70fafcd5f01", 0x63}, {&(0x7f0000003f40)="033e3f3708218f3d5e2247fd6a4bcef6b41bc4c60f69a15f258626b4bf65e904fff60d109766e414d3a04d6d3ad14b1153", 0x31}, {&(0x7f0000003f80)}, {&(0x7f0000004000)="645cb5fe9693ababa819ee7f9121ef0f856a5bcbd9d590abb1e528ea3ec623d48a7a010973", 0x25}, {&(0x7f0000004040)="ac3188b8fb74bc976286b58ff6035f5c55e1da3e9a1d597742d43882d4ca1183cb6fda26590164e982c8907f9ceb77f6bfe3d1933f2fa2d379c66437c2ad103dd650f6c98986ba74d81f0704967ac2535bbd856d285ee88963b70d71fb62a5824aa40119fff95b86a7b4d23e57623049c1f4470068cbfcd3f21066cc9b9450734642683fb79dde050f353309c1c8e3536559905d1ced940d1626c3f33a9d14359ac03f53c18ecdf712b0d99536f9c19f54c8d11e5a69295a6a59b56ec1f3df7e175765ee3f1d9b00502d915af221d3505fd4a7", 0xd3}], 0x8, &(0x7f00000045c0)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x200, 0x8000, 0xa4a, 0x7, 0x800, 0x8, 0x6, r32}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x20, 0x8002, 0x80000001, 0x0, 0x8001, 0x4, 0xa696, r33}}], 0x60, 0x20008040}], 0x9, 0x4880) shmctl$IPC_RMID(r10, 0x0) r34 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r34, r9, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r9, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r34, 0x4008af13, &(0x7f0000000040)={0x3, 0xa94f}) 2018/03/23 10:55:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)="00760930ec6baa3707eea8b7eff697dcd81b391608000000000000002bc239c376d23a6db228c912849870c004b7e7ed5a81c4dd21b731e3391f02408210f631cb4eedd1ae6913f67a18a5bcf1535f09bef87bf866027cfe2bae93269d8667752a1c798491b5e737509f0de2a9288359e414e43584437422cafa8a2ce866642cf619e243bf0533a353e258dd1527f190657bec3f2d1b0de4bffb5f60787c2bf1c08d0478bda709", 0x1004, &(0x7f00000b2000)) bind(0xffffffffffffffff, &(0x7f0000000280)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x80) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00000018c0)=[{&(0x7f0000000040)="c7", 0x1}, {&(0x7f0000000300)="b1ea9671c1e185eb6cfc889e2a7a493995a2e6d8a1bd7b4368df449e079b4ba97a7c0798038b9049cd87fbdba19e01227c075a198675382e1cf694a57b55bb0c6d8507ec438725e1cf692f17546741e14b093549d5f2fc24c8e7c1ff1dcf700e0fa69feb9d6ea7020b6314a8be687e1072c0afe4babca2ed2e00fa2a89334515b50f19cc0420a58a222844969c89ee91d79e6a971e0661e13e22662287abe5f810cc0bddf67fa3bfd4e6abee5fd70d38cc83d24e0501f42b056c96320890a110d5b6587e729abda3a7572b4b6a541100177ff9c2ce100809f24851f9f68468a09c64f851e989557001cd34dbe1f04ddec89193cdcd12cf", 0xf7}, {&(0x7f0000000400)="e802810979c3491ece04fb17a43d1bb3ef55826b1e92173df00b249fa3cfbb48dde4822e851fbfbb7ce8414926bc01bf494e985658bcb0b8fa53747ee704e546cc6fe2c39a4c613b75a48e86cffbdd77e9519f01f25a3d6515e9e63449d4372b1e22b4aae13d9f8a81070d327181f2", 0x6f}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000000c0)="d1256e896250f4844df58fa442df83ba24c7ac83200c0e2874de22dff74688525fb2545d9c04109e30b543dc76d28c782145", 0x32}, {&(0x7f0000001480)="d105a2011369238a4b28aa7845b66c45fd1ee31d437a95ee017df827c466ae2b4e663b994da68474c0c7b73b7f7049938b7cd9816064bf4e3ae7cd427357b784a2c0bb821c618d9b7f35ed8b37029eacd12b3edcc99c8732f6f0149de29a6a3c56c1b432afc5906e79bf60d2eece0a34f480cce77e9095c81fba76efae76214130b64efbf5c86e7a86316220d18d47b52b0d78f253d67684b5c03423c0", 0x9d}, {&(0x7f0000001540)="fac853a690329c37a2bb4f04fb03b6fab0f0b2c4580f1674cc2b31af425e4ade875544ab229cd136cd2d34ecf9e001296613f3c013578208236b9f8c7e79b7ad03497bd2566efb36999f16edf46add434e6e658792faf5d21c7216d875b0532f77c085049f1849a18ef8e2e4ea0468b8f172ab21abaced508bf4b85b3799fb27a6bcf1fb04586ba99b330800c1dddffb410711320b40f6cfdc1671f1a39c8e96a9d02c02421f87968fc0279f1bfed18873c799012fab35a8a0c7a1d85c17bb4ae07209906c8ff2007c16be786093360088cac42e01f06d5ad207e78e", 0xdc}, {&(0x7f0000001640)="99a1fe711182fc73a6f42166ab53b2e80d53745302beed31f196ec24a29755e5e8c65024871b15a6eae0a1d9a2916a1edee52aacb21d7d83b61db0b60e575e7d574a9c457311cd", 0x47}, {&(0x7f00000016c0)="566458faae528839bc8b02defba89cf4bc59fe3d2894ae3e303598712e678a125619e3480c10ba0ca4800ebe12ede908bc9b814088c201c62c5f80f4df13b30c394110124788a3ba6d44208ea11be04b45e2a8fdebbb9298110e1fef2e490e00a83c518cea2d5d088589f6b07648f9e810ec7ab6c224898a621c4e1539a6ea62d5c7229ec35156f0eb33aee0ca32f862630c624c9fc161966e5a78699a1499cfbff3c8721a1d12830147ff5626d4e624e102f90ee53cc642624eef055e7ca874e11b99bf230d2b912d2d7a4b92e26132f52f0834edc609a091f6340f85db4fbf8c1622112ece588394987c6263e5b12e1dd692ee3f7305891a3cec", 0xfb}, {&(0x7f00000017c0)="cd421425976f17e0462c878c3f1c125b905e06c4751fcfe95dc8aa7aec4151daf0710b6e438b605ef921f6f45b421063813d01960cd9186bcdf696066dd3b44e458a20aa78eb863c8b78fc761d11444dee2a27d96572c055a6d38141c288cbb13eec1618731794f6cbbcbcff2502e00286cc162313dbde0a64e40a0cce05c907e5442f81af0368aa2c02cdd9d181d6a7339cbc7f48defb1473a48667acb8b280e37c9af05bef4737a4291987e0069a154601e95ab3ac24a9b3183a2abd39fa5b7f4090bf140afad0c31cc283695f21119e727751f88c8b63bf9cc23afd597c8eb169f7c2", 0xe4}], 0xa, 0x0) unlink(&(0x7f0000000080)='./file0\x00') [ 43.768612] *** Guest State *** [ 43.772059] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 43.780951] CR4: actual=0x00000000003625dc, shadow=0x00000000003625dc, gh_mask=ffffffffffffe871 [ 43.789840] CR3 = 0x00000000fffbc000 [ 43.793635] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 43.799629] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 43.805665] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 43.812475] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 43.820495] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 43.828530] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 43.836561] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 43.844593] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 43.852605] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 43.860606] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 43.868623] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 43.876973] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 43.885071] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 43.893086] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 43.899533] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 43.907047] Interruptibility = 00000000 ActivityState = 00000000 [ 43.913313] *** Host State *** [ 43.916528] RIP = 0xffffffff811cda36 RSP = 0xffff8801ac8673b8 [ 43.922525] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 43.928952] FSBase=00007f34d8c16700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 43.936772] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 43.942699] CR0=0000000080050033 CR3=00000001d749b003 CR4=00000000001626f0 [ 43.949749] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 43.956438] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 43.962521] *** Control State *** 2018/03/23 10:55:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x2, 0x4) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x7ed4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) close(r0) accept(r1, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x20) 2018/03/23 10:55:27 executing program 7: r0 = memfd_create(&(0x7f0000000000)='I', 0x3) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) r1 = creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000080)="12c8f103b58f021adad9a6c6700106997a2c4a85cf48f70000", 0x19, 0x3e) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/03/23 10:55:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)) mmap(&(0x7f000014a000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x3) pipe2(&(0x7f00007f2000), 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000080)) 2018/03/23 10:55:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000003b000103004002000000000000000000"], 0x14}, 0x1}, 0x4000005) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/24, 0x18}}, {{0x0, 0x288, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f00000005c0)=""/222, 0xde}], 0x4, &(0x7f0000000780)=""/85, 0x55}}], 0x4000000000003ac, 0x0, &(0x7f0000000dc0)={0x0, r1+30000000}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000380)={0xffff, 0x5, 0x2, 0xa85, 0xfa, 0x9}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x400}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)={r4, 0x0, 0x8, [0x613, 0x8, 0xfffffffffffffe01, 0x2, 0x0, 0x5e, 0x2, 0x0]}, 0x18) 2018/03/23 10:55:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000600)={'ip6gretap0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400801, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000180)={0x2, 0xc0010063, &(0x7f0000000040)="a18ad46f0ec7ebad317c6f32ff3180b0ff64572b4c081f07d98ee044f32bf90fb2f8cbdecfdc475b41ab20805a661f423264391eff086c3a00ea3769f671296c10b740e067a709c836501a48b74392d67f2029ce4a9acd1703cbc2a096263c8ae717fd407375a025187617460bbeafba2bf4c7fe7c28bc8137c97def32a77cbab3c260ccf23913b8566f21bda05985c0d62a389810cc0c2bc6fbd4a3a6b50a29233a4aaff2bfdd97a5234c7b3ebe2aac4bffc339c980", &(0x7f0000000100)="032b3709d0b3a4d564d657a702d2c3d68aec5ac39cdac7d47e638849ebe8f5ce91f12aeda77c6aa51faa1f6f9b03ed2e54c91bcec7ddb144e0bd4d016aeeee68a63bdab4cd1e26adcaae7dfee69a7996", 0xb6, 0x50}) 2018/03/23 10:55:27 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x11, &(0x7f0000000000), 0x0) 2018/03/23 10:55:27 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/159) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x2000}) 2018/03/23 10:55:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setrlimit(0xe, &(0x7f0000000180)={0x46, 0x97}) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe8000000000000000000000000000bb7f00000100000000000000000000000000000000000000000a00a0a000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) [ 43.965991] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000ca [ 43.972690] EntryControls=0000d1ff ExitControls=0023efff [ 43.978168] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 43.985134] VMEntry: intr_info=80000400 errcode=00000000 ilen=00000000 [ 43.991821] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 43.998440] reason=80000021 qualification=0000000000000000 [ 44.004781] IDTVectoring: info=00000000 errcode=00000000 [ 44.010263] TSC Offset = 0xffffffe619760d51 [ 44.014612] EPT pointer = 0x00000001b7f4401e 2018/03/23 10:55:27 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TIOCCONS(r0, 0x541d) mq_open(&(0x7f0000000040)='self\x00', 0x842, 0x100, &(0x7f0000000080)={0x1000, 0x800, 0x7f, 0x3f, 0xffffffff, 0x9, 0xef4c, 0xffffffff}) bind(r0, &(0x7f0000000180)=@rc={0x1f, {0x0, 0x5, 0x1, 0x8, 0x3ff, 0xc8a}, 0x4}, 0x80) 2018/03/23 10:55:27 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x4004) ioctl$int_out(r0, 0x0, &(0x7f0000000200)) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="19b6cc4ff3a1d91c349acf4845263331292ba7aa81cb177aa2b65b4c4090f52d0a2f7a190da9e9a2b111d2bf8bf9108e927fd13ab559d39878ae2c5116be82b2d51299a66cc183302d90c8a34f0c31e18524f9c416fa6aa2cd4676076594dad169b8e30379ac11c9f2dd1b9e671ed83700543545033753f98eea3de306b191d0198e8ece0d5ccadaf6b2efb6e742a335598d0f69574f9d04ffd81e99aa5cb0cb90394f4d41a324fd6d4431b88c4f") sendfile(r0, r1, &(0x7f0000000100)=0x800000, 0x80000000000001) 2018/03/23 10:55:27 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001800050000000000000000000a000000000000000000000008000400fddc8deeee7f6ca7c8c53515f1115986ace31d93264379070a6c3beebe347eaabc680b33ae1a91caa695", @ANYRES32=r0], 0x24}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x200) 2018/03/23 10:55:27 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) socket$inet_sctp(0x2, 0x1, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/23 10:55:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000080)={0x0, 0x100000000000000, 0x0, 0x4, 0x40000000000000, 0x0, 0x7f}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) 2018/03/23 10:55:27 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400001, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x1, 0x5, 0xfffffffffffffffc, 0x20]}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(r3, &(0x7f0000001d40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001ac0)=""/60, 0x3c}}, {{&(0x7f0000001b00)=@nfc_llcp, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000003000)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f0000001e40)={0x77359400}) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/23 10:55:27 executing program 1: r0 = socket(0x10, 0x802, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) seccomp(0x0, 0x0, &(0x7f0000044ff0)) fstat(0xffffffffffffffff, &(0x7f0000564000)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/23 10:55:27 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000180)) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x0, 0x7, 0xe8, 0x2, 0xc4, 0x9, 0x11f, 0x80000001, 0x2, 0x100, 0xfffffffeffffffff, 0xf, 0x2, 0x2, 0x7], 0x4, 0x22810}) 2018/03/23 10:55:27 executing program 3: r0 = socket(0x1e, 0x2000000000000005, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$ax25(r0, &(0x7f000038aff0)={0x1e, {"86370506060008"}}, 0x10) 2018/03/23 10:55:27 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x384, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)="f182179149827cf264a49a670d7c0fff003f0133e80fa4e4beea6b29aabe234ef94fdf1e08e65ad60a24a7f3f52851444d914df58307c5a6a20af4b579a6d4f2b12ef58110") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001b00)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/23 10:55:27 executing program 5: r0 = socket(0x1e, 0x1, 0x0) dup3(r0, r0, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000), 0x0, &(0x7f00002d4000)}, 0x0) prctl$void(0x0) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000013fc0), 0x0, &(0x7f0000b8c000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) 2018/03/23 10:55:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x3a36401, 0x101000) accept4$packet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000004c0)={@empty, @broadcast=0xffffffff, r1}, 0xc) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000200)={0x0, 0x1}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x200) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)={0x4, 0x8, [0x4, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x3c, &(0x7f00000001c0)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x7}]}, &(0x7f0000000280)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x8001, 0x7, 0x1000, 0x1, 0x3}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x10001, 0x7, 0x2, 0x3f, 0x6, 0x7, 0xfd57, 0xfe000000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r4, 0x98, 0x7}, &(0x7f0000000180)=0xc) 2018/03/23 10:55:27 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000ab7000)=0x8, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000012fffc)) 2018/03/23 10:55:27 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = epoll_create1(0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e24}}) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000002000)=[{0x10, 0x10f}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d83000)) socket$inet_tcp(0x2, 0x1, 0x0) dup2(r2, r0) 2018/03/23 10:55:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f0000a56000), 0x39, 0x20000005, &(0x7f00004b2fe4)={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xf}}, 0xffffffffffffff40) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "f969f89d1a7ff50e6834285108b072755f1d3af6b5d9aa79bfff2721031d8a79117a19b230e46c7efb9edd84823e34caa092f621d2762f72bef71e084317c7d37ba58c0304f2670aabc5f5a1082072f0"}, 0xd8) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10176}, 0x1}, 0x0) 2018/03/23 10:55:27 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00009d9fd4)={0x5, 0x5, 0x7, 0x40}, 0x2c) unshare(0x400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0x5000, 0x100000, 0xf, 0x1, 0x3fe4, 0x5b1d, 0x4, 0x9, 0x1, 0x40, 0x1, 0x5}, {0x3000, 0x1, 0xf, 0x6e9, 0x6, 0x7, 0x10000, 0xfffffffffffffffd, 0x8, 0xfffffffffffffff8, 0x6, 0x60}, {0xf000, 0x7000, 0xe, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x7, 0x9, 0x2}, {0x1000, 0xd000, 0xf, 0x7, 0x3, 0x6, 0x800, 0x800, 0x56, 0x3, 0x7f, 0x40000000000}, {0x3002, 0x0, 0xf, 0x1f, 0x6, 0x5, 0x7, 0x560, 0x1, 0x80000001, 0x7fffffff}, {0x7000, 0x10000, 0xf, 0x100000000, 0x9e, 0x3, 0x800, 0x7fffffff, 0xffffffffffffffe0, 0x3000000, 0x7, 0x5}, {0x10d005, 0x3000, 0xe, 0xffffffffffffffcb, 0x3, 0x81, 0x29, 0x0, 0x81, 0x9, 0x5, 0x1}, {0x3004, 0x10000, 0xf, 0xfffffffffffff00e, 0x9, 0x20, 0xfffffffffffffffd, 0x4, 0x80000000, 0x7, 0x4817, 0x7ff}, {0x58a59816c224b972, 0x10002}, {0xf000, 0x100000}, 0x4, 0x0, 0xf004, 0x4004, 0xe, 0x800, 0xf000, [0x5, 0xfffffffffffffe54, 0x200, 0x3ff]}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b96f70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) 2018/03/23 10:55:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000400)={'bcsf0\x00', @ifru_data=&(0x7f0000000380)="0ca0181f36f8b4fdd12d7832db1d30c7c172a2a6099262fb621b706c450c0357"}) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000340)=0x1, 0x4) sendto(r1, &(0x7f0000000540)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0x0, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/03/23 10:55:27 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {r2}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/03/23 10:55:27 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) r1 = memfd_create(&(0x7f0000000080)='GPLppp0]%\x00', 0x1) ioctl$TIOCCBRK(r1, 0x5428) shmget(0x3, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) r2 = shmget(0x3, 0x2000, 0x303, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000220000000300752b012ff28de6d25d18b4e9887ab7b1d7df19fd578245033118ff258cb72054de05a9060cbbf2d2d1e27d3fc7cfbf3e030068560dd6e2300cde7e4372a3f85bac02f700b0f3fb97f48749e8d223d84738198ae1c5994cb6a66580d92a6c6be9b9d83ea742964c7dbcd5243889cfc63855193161827a90af90600a5084ceddfbf1daf0ba6d1d13907e9f9393fec10d15c6ce4a8d42"], 0x14}, 0x1}, 0x0) 2018/03/23 10:55:27 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2, 0x1, 0x0, 0x9}, 0xfffffffffffffc83) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xe, 0x4, 0x4, 0x100000002, 0xa, r0, 0x100000000000}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="6f73322e6d643573756d00c9af841a513482793cfa95d8f4428bfcb6f5f4d32275b9765a7f612117f1029616fa7fb31e34e8e55929eb54896c17fedef51b5d06b0c2f354741926c86d775a0c17c1eb70e4d5767e0380905d2663513a4a03653a18414a8b3acbb5cd527755366194a63db4e0071ea772"], &(0x7f0000000080), 0x0, 0x2) socket$bt_rfcomm(0x1f, 0x1, 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/23 10:55:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x500) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x953a, r0, &(0x7f0000000040)="af8613cd032501f66ab18206ec8bc1294ad800d0eb28c6d21780c98cea635dc8e1b517", 0x23, 0x5, 0x0, 0x1, r2}]) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) io_setup(0x7fff, &(0x7f0000000180)) r4 = msgget(0x2, 0xb0) r5 = getuid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000340)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000380)={{0x3, r5, r6, r7, r8, 0xc8, 0x98}, 0x3, 0xf6, 0x4, 0x8, 0x401, 0x7, r9, r10}) 2018/03/23 10:55:27 executing program 6: r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc3ff8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000016c0)={0x7f, 0x6, 0x100000001, 0x1, 0x9}) sendmsg$netlink(r0, &(0x7f0000001680)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4002004}, 0xc, &(0x7f0000001580)=[{&(0x7f0000000040)={0x1540, 0x41, 0x0, 0x70bd27, 0x25dfdbfc, "", [@generic="5bf8f3124611f9acdf74f81fcc6855a3af49ba372c", @typed={0x4, 0x36, @binary}, @generic="51303c995162f5167aa80e1c7907dd461f92fce052671d472671507cf9b9e40f295bc9283ecedb7af3bdf5a1bf8282d4dd9c29124461f3d85373c0fa4c2b1119313e86a14078d9e9d8ddae9660ff7d7c517437690ab59203fc58a7c461150774587b677aa624284044b1ce53adbeb7078f4b7f2f21e65c46fbcfcd70960d2c593e4e0fd11775ebceb655f269b330a7d380db6707754a24e4e01106f41876ce74a9a3f1d6f280eecb9d1f22bfb5e6f34fa300ff5468b5306907f5dac65544e5600bbefce03a7d0c28a048b0719b28a1eaa5d5bab360ba111e1ea5541112e826baf100bc4eda9264073ac0a671501151c6abbec025fdf6327bd1a27bef4a1c0b3d685a3f07bcfcf19194033473f6628b91041e77b2a1b7f7d0e8e360f220f2b4ee101170177eb986f57f26c586c2fcf03709b746070b45806c4b0c4b836fccde4cafd34e19c82ca4960dac01d063a47baf1d3116a53bead58ab46816fee4a2a2a279bfb869229605030a370d2d46e7cd2531b397286ae825fe758cc5a2ed60cf651974889264a844d66adabf4016c8ac9e4f7660539c47bfc690c53122359a66bda870e0cb98d42e9455ed75b853f6f02274f50c1554a888b7219fdfe4903e2eab5bd986d9b74262b91c9516e7a5cc7420602dc5fd1119bd0d008d243bd88e9dba9e24ac0ffd9201e2d3e45e985f2ab0ccd11275de732d6a6070a8399dea8efc77e036526552f64f0e9fcba8cc33d10b96a0794b77ecb26a10165ef3da48c98dbe965c33f133caa892f57edc3c6ef14104998b2c76827566b41d1f3c217eb50f37490263267b04644dd5a0b0fbcd29040bfbeeedfbfd29df22a687de4d618b05cce059cb680831005032c3859005c1e9c234769f0bd03fde2b745ab406e62af6f681fbdcd6f6466318bc6a2d84256f35ac014386cdf45781974a2ad40c6c28e1dddcd617a0cc763198a43e5b9221b216b732e0d9ea812bd82bedfdb1d7cd5b6b499edb6fb3397ce8cc68eff38ca24846bdf7db08a7bf14885d89e905acf4d225b36e70fedd72fde87463f3f7d76b7f611d96052c225a2177e1f3dad8760f2d9f596fc3e8675f62f808809268ee84dedd9f78df8bba1a825f57047992fe11183217549d5a85f4f9da0b58c7cf8e03eab43393501094ab45e8c6374990ee2495ac320555da0609e67da074c4908d33d07bbaf50a28611cae7f36ef5090fa18d8676c663bf5aaf7eebb7425dafad5afec1d09eb570b6c1fff01e83393b5a583bab0f9d4a48d1ec556345d5239e07603d66200aec803e71c77b2ae2508ee9d5004bce480505c4ff998ee8f434bfb38b1e8d7fe0ef37b538aa200e500ba3c4035c4559077ea49fb81862ee262fa2af8be9b819dfd3603da9b5e7b5d592d92e1ec72ad5f327f6e6d5003eaf238492a1b74a0707529cec49b2432c3793995152d71d13d0a8d76d1c5f789b6cdcf68922b6dff50134e7cd83d0fe8191aa85f77f82db2893978feb843fd7d3c7cec1a6137ca853893441a9a6c9fb206db997c02a81da0a5535840600d27ac27bcaa96e1ef18d5627d457a344e347447ed49ae627a1b2f475cf0486f7a586cbc1e01981dc3cc246f07e6b1b2e25c62fed1d219b5429f3cabb3661e483f36c792f6670fcf2497c4be4985011b10942b0b527c8e5b5f2b130eac0212ef7eec81c4874fd603bcc6550fb8d36e4b5a78d9ba951622985cc4b6b5b757d95c84848bf233a9864b42021e87890617f61a3a5fb1a33d16011023b5910398d90dfa20ff7737c886b2b751221fafa3b84c62c5d19b351d0c559743567e4d4b416f901256ca67b7952737e088896feb676152f0cfb4a4ca81406087d849eeefbd2f12baf8b5820a9cec1a407370801581a5785785dac565f1c75509ef39a70343f80c6988266ace90546d287fbe3b598462ba2f9e8e1b97830cf01cb82ed2412de194b02d7cc880b29de659f9cfbf3c7c038afdb8c3c19893962edbff3bc4a54037a7db376d5798a2a8b82d536f3e0476b2f3841f8ec940f7fdf4ba43f7c49f5f0824f611cc7f160d1c8e2fa7cd04b62a730b2c6bb7b4d8dfd11c952ec176f4c8184349334de07010f84849e1c0a10f63467b83867425c65f2bcefcb2185c2d9435bb716fbd04dd1e8c05e785b540cb9bc12972d2ae9d3fb72303bc0e06a000ff0745fbb460df801945077f1b548d41c795f933123bcb22f4d65dfc3518015a3463e3d81fb2179ef579fefb08754624f297cb7035560eb09c7dd88ceed3a20083eef57c4178120f900d3bf67a646276c7de1d3f2c0160ffe4bec63f668a4cb22a495a43e66c5e8429af7af06ccb7d4e196bf17dc9482528f7abca98e33247bdf4bf00073a34afdcf9cb60b414937fde3facd659e21206d39a4ac659d2a7c77e6484daa0acdb396021e616c91cc13c3ed4ad3d983efe162e788837be7603be4c26a5cb77e98ab94df5a29d400436a727a6ab74a5470520f925539784f49527c057a37c43167ddb359684c393bbfc9d5d49a4cae77cc23992387db818f532b852ba1aadaa365afd734373ea58ccc7d90e4b59801eb549770119750abe35d2ac669d4b19842545e5516e36d87b83be1e18514f9e438ac2ef2da0059cb48d0b0e1f31edb8cbe86c1e946254cffbac9d765a4ce6b4c71776961f6527519275c7b0a4e558f0730994b8f6271b9e4ec8d675b4147c3a29f88a37dfc48a3652395bba3b7e2b25e9324b52c11411ec3e086348c9636d1686e2ff9aa1a34fd550edbc96c3d74c155f804ce19728087345180e004ce11fb4782fc772bc6d1103cef8ee026a20695e6a15077fc8cb5ee1308d363f3a4fb1a3833bab234de3247e9d7bc8dbe85e4d87ab139f9ec2a2de80ebf432999e734b289bd2e0bdd3338a3e068a7f9bfd656d9bdbb3fcd847aec7ad5fe6f9e8e3c6c6471961eb33dd445f08191942bba2268ea2b46c96b987f961beec7ed6e110ad18cfa0f84b0c457d3c338a94e0ecb34e0cc00d008e9f0ebaa5ed2269ced7a9e05b5f8b7986abd5b86510dd024c9d766292e16827f6f7af656ca76ce702087739df8b03afd5b7adcc8418d366c930aa17f75559dc0f292c58c3853ec77f7fadd24a9c5a4040fbef3fed9eda12aa64cbb858ea58fef50e2aafdf464fb54f325ea2f48b4260e14cc655ee47d9cf65c02a953b639ae58d4b9c6be701709a753d1cd611e628b23a2f767496f7c463d4f334fa50b9ddb7ea871d1843d89330fba71a9435a76abe1973390d68385392bcb1fd224decd4770b40dfba49545ac7c7be6faba206d9dac92a51cfe6852363a4460f88913e31a41a38297fe2a00c4fc169614d9b34eaba8c90dfdb91e6b281a59639b3295ce51ed481a2c940d0ee86313d355718f43dd03a21d78b73bee354212092c48d0596e676f9ee49a3bedca4dc5be9d0e3b197b19ff81125702adc3f9369a5c25363b149942625e3a4009c9185e282f9b53adf1bcb3dc932f577134ad59fb19a8b1585c75fd55e440ee84b788905b0b26c1f01cf951574510071bb1765f418b6926895d719d773e1f43c10af4419d4a7cf655b251c6c0f26a1393bcb54b0bb47fbfb187405fc438860d50028ab9e56a210d69bdd518c2a6ded94c54fc7be7e67aa9427b6a0b19b4180ad50619309931cd7c61b9beac7adf0bd184d49c932ded9090d1ce15a92f6b0b0171259a3df96c12c1479dcc7671c4efe801bd42aa9c8afd547478a584f32bd5b7cdbe51a430985dbc42ec5dba7b42d08465b6e222ea2a3f2f4a739a881d09f38d3a4dd3d04e6580ba7678219533e4e51bcd81f5f7e827873981d2e6b26f273e35ca9b321a416be91f35cfc56daa462162f947c7e38308eb9c33a6ebbd9f76f2017e1e1217f7f0dfa168e0b72358ec455ecea9816ff684394d447f8c6457be0f96d58bd1fdc2df74296176a8fc6a4f8fac7a3dae0ee31ccfd29416a4e49c5d2ace000ba4b028305e4563c5970f43c31273be7aa8c7756af8c68d591ec7c3b09b33d491582256073f2ecf5080366078989597db622bd9ecf8072aba8e7863394f22eb2c286e508f0bf31c05710d0068da7747ae74dd7d9e67a09cc6463e5805f2692b1177c453efe573f0661fd925c9af6af0f989717665672af3b3a05ba61fd82620e222c92da45a9cccf7164fa50b6245c3649234c8d78973d4b82ba43d321ee5e0b9988c1cc1dac5e52aabe4a01835a96dd4e495b583f1b7612317df9a3e43205b6c6b9b3904982f793758f93656b2d036b0201b3440d1290fc0505617e31823291c6f300d04cf42b86e6f0d86aeb0ad5acec26c59e805bf3e0ac91b4aa49f8965928bc62e7e606dd440da7177bba4abf2ad659fd9d0f1b691d9b2ece394a1972b371b03d29c3ce8e376ba760ce3b7a6f54ae099bdcf3db88c30ee07648fbc59a09c1cff7656e34db97c715f6add5cd2df90773412d04ecd7a5c55354596762a79d2586a47aeabd16e71ef08d526ef4ece178d6faace8927ff5a61398d4dd484611a2a12a343e1c8d4b2602b2ab1f16cfabd7550b6be352c6ad29045aaa00cd37b6d929b90dba8c111913ead691d2a10a3236435171a164f4e8abf9f0085dff357bf79253e033044a3bedd83226ab2b8d73d8f55c56823d2a303cf65f329e3ed2e0a807e80c4fb57a12165943b0d0ee5a51f145757843e4115af10de34b4d48b389cd903d842f74b8f036863517c0788d12d761edf1a1aa414b00e79f879bd12ba14c56d90a9725aa7590d0bc928e37030bca711880bd981686feb02340c7a8d32d748a36931e8af2f252d5846e42c36974eab000c362987646e510dac95ab6cee84509f747125a283015ba908580a24a52299ddc53065293a7d39a2c9706ab3d01649e376d9fd48788f90d1a215d37c5fc336040f9b4b0c83632ac35479e4dc89231bd5efb2a15131dbefa0be75275481f03b102a088c459757df86a36b8645222ae7b814fc8e06b55e53e568bfe0d0ecd120ff9aa52e33f8441a83a30a90e39b0a06acfa1004e0d9b9436461657fa741b03f59560a48d00fccd5a2d649f2efaf4d9b2119325a137bb183c0e66a5e42502d328e87c9fa686e96e2f291a4ac62e53cb8af13674993db6db934c0ab49e3d2ea3ff9ae71d2822b07af24fee15c0c8cafeca416474e91efc77d61a0f4b9d55bf543a29b7ee126a9e84077fcd67d81c91314c98e7c940dd83edfc8c95141ae0a54242a606627b77c45fe4f3db9ef355bb0266c69f22948afe4f336867117600eb0bff7a2b48279896686f5616e7f84087cc2bc5ae2e90478f4c295a0b14cc47d00573eb62e802bbd8711253724af9126da5a72bec5d9eab77660b4bd92aa446cbf8a92869e247d611687d1233d3451eb16e3d4437c7e02f6586f4545a4678ba1105abd6b2f4c6fb36a0efe047e38eb04e44bd034fedb5a613e6a4ec0006a96130382b24b3f7198ae3b508446c66db5f1d9526091c80eae274c2a056d545d839074827e174739ec97aac3ac5ea49877fe5358b0cea9c973b3909bda21fdc7011b90f744285498643100a5a226857fe26235091be592ba702a124b91f4046f5eaf4f31e3e3a910b8bdd6a8d8327663fbb2cfb1c4d3e2c0df007951c778212a2fe1f2c1be78438381b88ae72743010e5a37476429299b53b1aeb6bedde98d9506c2b37cdee2847a4d62ca026f3b4c1e3b58cdafdbbfdbc1033d1930198d414944c3c0a82fb323ff0467f1292a2518468a6aa692f17c83e6acfcf1f839f6f6b99425211af36f9e78f176212bc3bf3a80f0aeccf63a701c807e4ba31abd732bd2baeb400475d", @nested={0x144, 0x78, [@generic="cb10acba7aed94626f6f210b94427975a9722c8ed15c00c06f231dfdd0ffe37e88da7217c9e1c2803a5eb0f3511ce5bea283dbcbecb0779c9408933722414dd665eb6c2107682780425b4c19c0c84c7d01f94c390d5effb1", @typed={0x14, 0x74, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="cfc16670b79838c6a36d5e2c95036a664ebd6af9e40a8c42db6dfdea6d805b6d5635925fc981bfcd66a4f7af9ff981ab20da9ef3ebba4671f6e29e77cfb4b8682428c4292cbb07cfa189f8cf81031e7933d593b587dc37c86a4f4fa3d1221dc7c9ef95b37bfab4c88553b1aae35a60efd700383f759a8667ac200e7dd65d64892e1f638b6dc750c0f0df0f5fbac68f0383e055cc851d212cd099545c2c34bb29bfbf902f562a0548aa23c4b9d5235c346b74d7ec333f6787972618b071c6983c2f26f618715817779e908e8548cabea7beb7db"]}, @typed={0x8, 0x3f, @fd=r0}, @typed={0x8, 0x1f, @u32=0x7ff}, @nested={0x9c, 0x8b, [@generic="2055568e48e125531126241941407c91de6059c8519c496ea135a2e1bf4689a3ea3880a001a187c6289c03e7fd54957c712df3cae2b0663fed8232d8bef389f5886df82529aec1ff58122b013c5cead6bcb60a46c3f4019252ad5422478ace84141cbf2f2b693b6aaf2c09efd9c78a7b6b8a555a55e2529d0827ab0a996bfacaf43d7d109b0ac26c251e0d73d7d4d757db6bffa50960"]}, @generic="7f228834757db90c1bb782a037547357655931b5780da4d6575f73ab6f3fd122d2a8af6def558cf3d19d62c6043b945b8ca3aa01c9ea37c7e76aad27539239b253650026818a5ff22c4992c68c78e88625c3f96059490d2e9d692f218f42bbcc87239c80b6bfb357917e6962f1208403f8d3ff9c4c1fc725f1b2564eb8054251e2260798ca1aefa9a741", @nested={0xc8, 0x2f, [@typed={0x44, 0x94, @binary="96aa1bfe4add51be6240029d79951a4a240cb358ae4a7f55bfedd52e96ccf8d7ba1f914d2c7c3176851269bb1168dd16845b714aeae51bc6b4e8fb1a18"}, @generic="e8d4344ebab94cca46c474e9ebe6c2b18b75b26789e778713e63a96aeebf283075a8b558e0657f6ab9724f27902367c9312584ec4686f12abd6d4c3a103930b675ca09fb349c229b04c8b076f974263d9a05f24c1c867135c1a000704e318c39c73c7a09f5120b5721d8670e254bf4dc46b71da679a425f10691ea19b8bc"]}, @nested={0x1d4, 0x48, [@generic="39625893efe0207212f78d6c47a47a78887beeb3d4d6c90db842605b97c264cf38eb8aee8674ae1db4a9f99ea52859a0377466e9db0067498b9d27fd1cac4909438ab14e15ed11579b3673c800c5005793727817cbae1b7044ded5ed2bf0560d2b842415dafd0e30b87146be72f217f0ca15d9ba7a5ff2fda7eccba5615057d2349ab888c705affdd052a2b6a060c336a1dcb6c87318cb62349962a66cfa33eb176313e8d6f1", @generic="83e1a1db558f2f0531d7e75ccac477314168cd7bf9428169fa3f649af1df7a36042376e92580333acb53ca0990380d1af82720dc2f8c953eed5ecc96fc3461991769e9df2e79b4d20dca55543706419cc902d89b6ec09e05d13b5c856a1a39aac7d5fc69d69f84fd98d604022fb24344bba7fa5b9d316e4925deb5b70f6b24995bed612581fa2bb6a299b14218ae60711aaa201f30874bcc81062c7553e9ed6f4e96885766b978a7acbad2de58a9dedfbed2f47fbf7957e811dcda08ec331f6918dd723a4bb77c", @typed={0x8, 0x75, @u32=0x9}, @typed={0x58, 0x5, @binary="eff9736a082bb4c6a91d92f51e7221ad48aea46018e16261af37f600ec80cb23107e19b86659d06282e35beaa3f583c22e44b55726edbf4b406e0eed6cb73c0e61175c2f8264f45c9af020be4c6f262e34ef50ee"}]}]}, 0x1540}], 0x1, &(0x7f00000015c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x8001}, 0x4040810) 2018/03/23 10:55:27 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000003c0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x3, 0x1, {0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, {&(0x7f0000000280)=""/217, 0xd9}, &(0x7f0000000380), 0x58}, 0xa0) r3 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x80) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c0100001200090a2dbd7000fedbdf25ac14140d000000000000000000000000000004d30200ff00080003001607000008001900ff0000000c001c00", @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0xc040}, 0x0) 2018/03/23 10:55:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x9, 0x109200) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) r3 = syz_open_dev$evdev(&(0x7f0000001140)='/dev/input/event#\x00', 0xfffffffffffff3cc, 0x0) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000001240)=[0x3, 0xfffffffffffffffe]) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)=r2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r4, &(0x7f0000000040), 0x30, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000140)=0x9, 0x4) close(0xffffffffffffffff) 2018/03/23 10:55:27 executing program 2: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./bus\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/135) 2018/03/23 10:55:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0xae, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/174}, &(0x7f0000000200)=0x78) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000040)=0x400, 0x4) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc), 0x4) 2018/03/23 10:55:27 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x7f) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x4, 0x8, 0x3, 0x5}, {0x8, 0x401, 0x1, 0x8}, {0x100000001, 0xd78, 0xa5a0, 0xffff}]}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000), 0x0) r4 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f000022eff8)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/03/23 10:55:27 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x137) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = gettid() r4 = getpgid(0xffffffffffffffff) kcmp(r3, r4, 0x6, r1, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300), &(0x7f00000002c0)=0x2) [ 44.340338] binder: 6304:6308 ioctl 40084503 20001240 returned -22 [ 44.369308] binder: 6304:6315 ioctl 4004af07 20000100 returned -22 [ 44.401505] device bridge0 entered promiscuous mode [ 44.409373] binder: release 6304:6308 transaction 2 out, still active [ 44.416261] binder: unexpected work type, 4, not freed [ 44.421580] binder: undelivered TRANSACTION_COMPLETE [ 44.435044] binder: 6304:6308 ioctl 40084503 20001240 returned -22 [ 44.441551] binder: 6304:6315 ioctl 4004af07 20000100 returned -22 [ 44.458116] binder: BINDER_SET_CONTEXT_MGR already set [ 44.464204] binder: 6304:6308 ioctl 40046207 0 returned -16 [ 44.464880] binder_alloc: 6304: binder_alloc_buf, no vma [ 44.475741] binder: 6304:6315 transaction failed 29189/-3, size 40-8 line 2963 [ 44.483378] device bridge0 left promiscuous mode 2018/03/23 10:55:27 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYPTR64], 0x0) 2018/03/23 10:55:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}, [@nested={0x8, 0x3c, [@generic, @generic="ce"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) process_vm_writev(r2, &(0x7f0000000540)=[{&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f0000000380)=""/142, 0x8e}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000440)=""/213, 0xd5}], 0x4, &(0x7f0000000600)=[{&(0x7f0000000580)=""/127, 0x7f}], 0x1, 0x0) write$vnet(r1, &(0x7f0000000180)={0x1, {&(0x7f0000000040), 0x0, &(0x7f0000000080)=""/140, 0x1, 0x3}}, 0x68) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/8, 0x8}, {&(0x7f0000001680)=""/244, 0xf4}, {&(0x7f0000001780)=""/93, 0x5d}, {&(0x7f0000001800)=""/122, 0x7a}, {&(0x7f0000001880)=""/125, 0x7d}, {&(0x7f0000001900)=""/248, 0xf8}, {&(0x7f0000001a00)=""/124, 0x7c}], 0x8, 0x0) 2018/03/23 10:55:27 executing program 1: r0 = socket(0x10, 0x802, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x400, 0xe0082) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00003b7f2c)=@getlink={0x28, 0x12, 0x105, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x100000000001}]}, 0x28}, 0x1}, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000080)=0xffffff26, 0x8000000000080000) 2018/03/23 10:55:27 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x4d, "524139c754cab6557abcf78dbfa0f003d0f120f8fd00355c7820b3f7f5521aee112ba88cea9a6a7e1d57936221cf4f87e53a17633a1399b4c422218536e6bbf1331887ec3ee3d91b34692e1edd"}, &(0x7f0000000200)=0x55) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0xffff, 0x3, 0x8, 0xffff, 0x9, 0x1d3, 0x7, r1}, 0x20) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000040)) semget(0x1, 0x0, 0x46) 2018/03/23 10:55:27 executing program 3: shutdown(0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x10) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getrusage(0x1, &(0x7f0000000080)) write(r2, &(0x7f00000000c0), 0xfec9) 2018/03/23 10:55:27 executing program 7: socket$inet6_sctp(0xa, 0x0, 0x84) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x6, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/23 10:55:27 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) rt_sigpending(&(0x7f00000000c0), 0x8) times(&(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x6000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) 2018/03/23 10:55:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='mounts\x00') fchdir(r0) fstat(r0, &(0x7f0000000080)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) 2018/03/23 10:55:27 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)) [ 44.511753] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.518334] binder: send failed reply for transaction 2, target dead 2018/03/23 10:55:27 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0xac, 0x9dda, 0x2, 'queue0\x00', 0x7}) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8040, 0x0) 2018/03/23 10:55:27 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000000000000008004500006000000000002245d6cdbe9e133e64d8119078ac1414bbac1414000420880b000800003acb3d224487b4b900000800000086dd080088be00000000100000000100100000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0x210080) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)={0x8, 0x1000}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/23 10:55:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x0, 0x20042) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000003c0)={r0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x6) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000000000)="fcadd2dd", 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000300)={0x6, 0xa, 0x10001, 0x401, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000004c0)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000500)={r3, 0x7fffffff}, &(0x7f0000000540)=0x8) 2018/03/23 10:55:27 executing program 3: perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc560, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = semget(0x3, 0x3, 0x4) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f00000000c0)=""/4096) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/23 10:55:27 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0x0, 0x5) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x12, 0x3, @thr={&(0x7f0000000040)="7bb12c7e22d14a391c89e2bc8a41adc1898e25aa19c877d8fa12cc4ebd3f4b8d6adfc66e5254ddbaeac4edda171c821be8f8a6286b50d38657ee5034d31d2e531a33e3172b93cd041da3339fdc73a35161c11d2a155002ae59e8", &(0x7f0000000180)="fefb6ee5fb664025dd61b0d13b940e4b9a91638eabe747b374d8c839ca63e75de6d256f6afac78d5f85bcf6054d1697219ea78106bbf9be3f9e0a166828750edf00bcd21ed50538016c293820d39b710ec43f463f2920ba06e0768bf35ee9d9d82cc6f03d9d0f3b0b72809fab7f6e807c52e9f7742ce7e15b8d4a10eaf72c210988bbd6d8de3b86cf64ceaf9fe52c20eac95e70a122fb6dbe9782c5fa7b86ae9e3d044617fd60a1115ccd4f4a6be6f5489a82d9323079b8fdcebb3ff50d53d86ff0588c3d796e22695775f822117cb4c3b5f4b4a4677dbc6b835d54dbc16471e3a26550d8de30bfa05e02c6052c60c6bd8e70e3c1b91b4a8"}}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x77359400}, {r2, r3+30000000}}, &(0x7f0000000300)) 2018/03/23 10:55:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/03/23 10:55:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000000c0), 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, {0x307}, 0x2, {0x2, 0x4e22}, 'bpq0\x00'}) 2018/03/23 10:55:27 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000000000", @ANYBLOB="00005f5cc6396d0fdb0100"], 0x49) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) inotify_init() 2018/03/23 10:55:28 executing program 7: perf_event_open(&(0x7f0000223000)={0x0, 0xfffffffffffffee0, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x800000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0cbe038d9fe712ae8e0900c7deeea9074e4e437570fe59091733732ac1e41ab040f1d31bc035f1a072dbdf6bc33eecaee8dbc0445444c240593b684dae2c49abb1cb53743cab771f06c494466f9e1b2c78c3279218530b13696384821254fa93dd5c37f49dc3ffbb42a75977d4fdb083a11b149c60176929df8f1d71da09a1adc2ef959cba8ad4650553da3a67c75e7ede3f3b06695e0ec07bbe7b8d8ad821e01840499d233a98bd11302e661683475272846e0ac443306c19ec27137085d78ee0ed558952f175be34f4e3fc2a", 0xcd) getegid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) 2018/03/23 10:55:28 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x800, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x82080, 0x0) fanotify_mark(r0, 0x80, 0x10, r1, &(0x7f00000003c0)='../file0\x00') arch_prctl(0x1005, &(0x7f0000000180)="69a42b3291eafe94c01297150929985e98530917f647e804886e74569a7f6e510bdd25e46de35770d4acac091b3db28c8eb970742d5be1d6018d558d2d87259d39471c2ac0423fc965faea0101477a4c1928930ed8955164c7eabed008b34b905d35b4f7b65b08fd972bd3bacfb913a520636441dcb0dfee164cd9ab17a4c31d538f8ff78ad4cc3f6836552f1e1ca24cc13da50288609c315323fecca1468c80fa827ab87551ae8f729f6d62416f256c") mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000580)='./file0\x00') setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000400)=0x9, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) mkdirat(r2, &(0x7f0000000300)='..', 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x404402, 0x0) linkat(r2, &(0x7f0000000080)='..', r3, &(0x7f0000000280)='../file0\x00', 0x1000) fcntl$getownex(r3, 0x10, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x1000, "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"}, &(0x7f0000001600)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001640)={r4, 0x80, 0x2, [0x3ff, 0x40]}, 0xc) sendto$unix(r1, &(0x7f0000000440)="46540b353f935bb50db4a412fd67ca82ea8c7cc764d274a2e06ec1ecf103fe72a57d39cd8906eaeed1f26873491a5def86f84949591a04ade2335bd87af8a032150eee6b1f667b5b9f09d177df33fc1906fed16524fc07cade302bb05b3669ab2cf302ea1da1398fb365f9529731dd09a12241c31e6feb93e6a66fb8038c4cf7c4870873", 0x84, 0x48000, &(0x7f0000000500)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='pipefs\x00', 0x0, 0x0) 2018/03/23 10:55:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x48100) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000740)={0x0, 0x3, 0x18}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000240)='./file1\x00', 0x9002, r1, 0xffffffffffffffff, 0x6, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, r2, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x200800, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000800)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000009100000068d00000500000024dd0000000000000000000000000000070000000000000007000b00018000003f00000006000000400100000000000000e7d80000000005000000020000009e13ffff08000000720f00000000000000000000deff000000000000000000000000002eea0db1219c0b4c3a"]) r4 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}}, 0x14}, 0x1}, 0x0) link(&(0x7f0000000500)='./file1\x00', &(0x7f0000000140)='./file1\x00') r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r7, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r8 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f00000008c0)=""/145) syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r8, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r9 = accept4$alg(r8, 0x0, 0x0, 0x80800) sendfile(r9, r0, &(0x7f0000807000), 0x3f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000ff0000), 0x4) r10 = fcntl$getown(r5, 0x9) ptrace$peekuser(0x3, r10, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280)=r7, 0x4) socket$rds(0x15, 0x5, 0x0) connect$unix(r6, &(0x7f0000000100)=ANY=[@ANYBLOB="000f5d2f66697d6c65f1ed33f0f13525d78b24f5efa29d0600000033c93bcebc85847ee4deb52f036346f5ead354ab16001a90bdd3968164c2e0d2"], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000640)=0x8000000030bd) setitimer(0x0, &(0x7f0000432000)={{0x0, 0x2710}}, 0x0) getrusage(0x3, &(0x7f00000003c0)) 2018/03/23 10:55:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000ccb000)={0x2}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) sendto$inet(r0, &(0x7f0000001000), 0x0, 0x40841, &(0x7f0000000000)={0x2}, 0x10) 2018/03/23 10:55:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10001, 0x101000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='cdg\x00', 0x4) r2 = dup3(r0, r1, 0x80000) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/03/23 10:55:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000100)="2e3e0f01320f01cf66b9c602000066b8f6ffffff66baff7f00000f300f0864f3acd9f3baf80c66b8ac4d2a8166efbafc0cb014ee0f320f5196000066b92103000066b86564000066ba000000000f30", 0x4f}], 0x1, 0x28, &(0x7f00000001c0), 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x5) mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0xc000, 0xfff) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000080)={0x8, r4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 10:55:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f0000000040), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) shutdown(r0, 0x1) 2018/03/23 10:55:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000000000), 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x0, 0x70bd2b, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x44804) r3 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xfc23, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000340)={0x7, {0x2, 0x4e23, @rand_addr=0x324}, {0x2, 0x4e21}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x1, 0x1, 0x3, 0x6, 0x7, &(0x7f0000000300)='ip6gre0\x00', 0x7, 0x401, 0x8}) 2018/03/23 10:55:28 executing program 5: r0 = eventfd2(0x200000005, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/231, 0x3}], 0x1000000000000180) socket(0xb, 0xe, 0x8) 2018/03/23 10:55:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/23 10:55:28 executing program 7: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) ioctl(r0, 0x840000000008982, &(0x7f0000000000)) bind$can_raw(r1, &(0x7f0000000040)={0x1d}, 0x10) 2018/03/23 10:55:28 executing program 3: accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1f, 0x400840) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x3, 0x2b9) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x5, 0x600, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f00000000c0), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x1, 0xc, 'syz_tun\x00', 'lo\x00', 'bpq0\x00', 'irlan0\x00', @random="cd7e450a162f", [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0x49c72694898983ac], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x10, 0x884c, 'yam0\x00', 'gre0\x00', 'vcan0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x110, [@stp={'stp\x00', 0x48, {{0x14, {0x34a9f035, 0x4, 0x1ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x7, 0x4, 0x8, 0x5, @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x4e20, 0x4e23, 0x8, 0x24, 0x7ff, 0x95, 0x4, 0x4, 0x3, 0xfffffffffffffffe}, 0x40, 0x40}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x1f, 0x0, 0x8914, 'bond0\x00', '\x00', 'lo\x00', 'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0xd8, 0x138, 0x1b0, [@realm={'realm\x00', 0x10, {{0x9, 0x979}}}, @state={'state\x00', 0x8, {{0x800}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x8, 0xffffffff, 0x1, 0x0, "ee9db5593b5e97a05ea37e64cd5b472e9fd82c7c240054450a2eef21b0a291750d32517009ba500ebbf99e0cf7a8df5d1061a1bf3b113999c74036fbe6247adc"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0xf, 0x41, 0x88f8, 'irlan0\x00', 'bcsh0\x00', 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0x70, 0xe8, 0x138}, [@common=@nflog={'nflog\x00', 0x50, {{0x4, 0x4915, 0xfff, 0x0, 0x0, "9f1c544340fc028e3832bd6ec6eafe8491db6917e2086f4b46480c06caa021e6883086683f2731de2e5545b44bab031a9c9332c392096dc5d9135ae6a2d3c0fb"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0xffffffffffffffff, 0x1}}}}, {{{0xd, 0x6e, 0x16, '\x00', 'vcan0\x00', 'eql\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x678) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/23 10:55:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000080)="367c2331cad3722f8916311e378ae3b83422b5ea911029d5880a3b46ff2e69299398", 0x3, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0xfffffffffffffddd) 2018/03/23 10:55:28 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @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)=ANY=[@ANYBLOB="75d83e12", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) shutdown(r0, 0x0) semop(0x0, &(0x7f0000000080), 0x0) 2018/03/23 10:55:28 executing program 4: r0 = getpid() exit_group(0x3) ptrace$setopts(0x4206, r0, 0x2, 0x0) 2018/03/23 10:55:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x10000004e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64, @ANYRES16], @ANYRES16=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYBLOB="51dc3a0c9d40f9993eae63c4733d22810036fb41f37f72c5c2f694186b0a30e07de4185b6feef7ab", @ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYRES64=r0], @ANYRES16, @ANYRES32=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0], @ANYBLOB="50050000907800002b86568704b69bc4635c4ce7a288619c4bbfca5872754872bb161a378a753cead658c3f2ddff8130de369487c714d627da7d4e48413f4645b7de31a33b88c7a30a1dc3c34abca40510f4931368b5eab0c02e7c1898e2aae4fbaa0680d504dc4403e3cd38382516c0004eac8d8214ac60f60000000000000000000000000000"], &(0x7f0000000100)) 2018/03/23 10:55:28 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3}], &(0x7f0000000080), 0x4, 0xc3, &(0x7f0000000140)=""/195, 0x0, 0x1, [], r0}, 0x48) 2018/03/23 10:55:28 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x4a) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0x30, &(0x7f0000000080)=""/48}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4001000000001274, &(0x7f0000000000)) 2018/03/23 10:55:28 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x20002) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x6, 0x0, 0x100000000, 0x5}, 0x6) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xfc, "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"}, &(0x7f00000002c0)=0x104) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0xfffffffffffffff8, 0x8}, &(0x7f0000000340)=0xc) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/23 10:55:28 executing program 6: timer_create(0x5, &(0x7f0000000280)={0x0, 0xe, 0x6, @thr={&(0x7f0000001240)="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", &(0x7f0000000200)="28e2535810e38bb8a562897411a8f2a11610c8220d9a6dac5202c1f3f843fd2a9ba42b6e22d8f1f055480aeaa2ba266b492ff47f0964ebdf5d66f69f17bfb55113f25b691a7af46353015fd2834ec52ee098121f60343b40fe2632cee2ae45c095b585b548912f66638f4b098285f2e23bc55a6f9210c716"}}, &(0x7f00000002c0)) writev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0x127}], 0x1) r0 = socket(0x8, 0xa, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000004c0)={0xec, 0xffff, 0x0, 0x10000000000, 0xc13, 0x7, 0x8, 0x0, 0x0, 0xfffffffffffff1b0}, 0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x46, 0xfffffffffffffffd) sendto$unix(r2, &(0x7f0000000340)="ddf1476fe6fb36bab155a8f212c81370434326a44b686b49a5b2eca5cfd54fabb017916c060fc538ceb3d5b87edffea3fb1be3528661047bd990c437b1668e212a78792e1aa9485d4546e8b81039cbfec5c07554e1a57631648046acb5f2f2114ae419fa72b87489252a647c8fd63eb772b77d73f0d75e6cfcece4b3104588b820f49019236a38bce40c6d77e82972009df2a1409d5d1d55b7ed8836740905ea1ae07bc057b8fa5915fa0c5be6e35702ad6c4bf22067370087d0973d9596428218c339852626e2c1b836c2a2587886c33789eb", 0xd3, 0x1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000540)={0x0, 0x8, 0x9, &(0x7f0000000500)}) ioctl$sock_ifreq(r1, 0x898e, &(0x7f00000001c0)={"74756e6c3000000000000000ff0300", @ifru_names='eql\x00'}) 2018/03/23 10:55:28 executing program 4: io_setup(0x3, &(0x7f0000000000)=0x0) io_destroy(r0) io_cancel(r0, &(0x7f0000000180)={0x0, 0xdab01a13a97b6a19, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}, &(0x7f00000001c0)) 2018/03/23 10:55:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x20, 0x23, 0x829, 0x0, 0x0, {0x8}, [@typed={0xc, 0x1, @fd=0xffffffffffffff9c}]}, 0x20}, 0x1}, 0x0) 2018/03/23 10:55:28 executing program 7: r0 = socket$inet(0x2, 0x6, 0x3) write(r0, &(0x7f0000000140)="01c2f45e239fe931bb0de4f43bc58ecb284d8736d1e32440dc8370cca6c5ca8c10d9fab2f5927a18da3000c0b74befa45b65156c26111720020fab0b21f2091d58ca73cfeb75f9c9b7c48462a3c456b172d63800030569089cfad0f885abbaff66306184e081bd10db602166397f77bcd46e2ead2ca57949b4d7d1274ff429ba095f7f78416e4e0fac457cc519e583bc46be2d841e02e0a0b5e5a9924f4f4d06e8d54a4509e913ffe88c177282db5a2b319f04d7f8cfed4b282dba8d7fff7d319ba99b", 0xc3) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) 2018/03/23 10:55:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xffffffff, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20810, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x7, 0x6, 0x7}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x8001}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={r3, 0x7ff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xfc, 0x4, 0x0, 0x9, r4}, &(0x7f0000000240)=0x6c8bb551dc2ea7da) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r5, 0x50, "45759024244e6c9e8d7bb80a130cb19b9e5c75443b32ec850db62b291938a2573e1037cc8289f1e6b05de64da5aba23679f0cfd92a2417b4a766e90c1f4d6cad8b9ea7948f3ab00987e4d7c9cdd4b480"}, &(0x7f0000000300)=0x58) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000540)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x38, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="09631040", @ANYRES64=r2, @ANYBLOB="00000000000000000d6300000c63000003630840", @ANYRES64=r6, @ANYBLOB="0b6300000c63000059df244004000000"], 0x60, 0x0, &(0x7f0000000140)="fed3de01fcd1492e55549cb9dffec731922ae3526df4afeabd13080afc7e8aac331b6f2319b56b5c4d5b2bcc4e6a20955e78efa1943e7c46a42dbbbb504960e684366cfe4195aab30582e88f6e79257a9675c7823675caff5f2dbb9ac14b0ec7"}) accept4$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14, 0x80800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000580)={r7, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/23 10:55:28 executing program 6: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x400}, &(0x7f0000000440)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x3ffc, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2}}, 0x1c}, 0x1}, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000080)={0x0, 0x4000}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)) r3 = getpgid(0x0) capset(&(0x7f0000000700)={0x399f1336, r3}, &(0x7f0000000740)={0x800, 0x81, 0x2, 0xe168, 0x8, 0x3}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0xff, 0x420002) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000680)={r0, 0x84, &(0x7f00000005c0)=[@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e20, 0x7fff, @empty, 0x2}]}, &(0x7f00000006c0)=0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, &(0x7f0000000480)={0x0, 0x4, 0x38c, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ipddp0\x00'}) r6 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x440280, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000500), 0x4) r7 = dup3(r4, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], &(0x7f0000000100)="0411b62c4b7b4a03870253599d58f3a6fa4fda4a98b7744d93823244e07b451434b39cbddc7cb73de71149379a195c7f249a93781d", 0x35, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00000004c0)="00e8832fad2ddc60735ea2c3fe91ecc783294d366fcdb88ee70a70d8", 0x1c, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/23 10:55:28 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r1 = dup(r0) sendmsg$rds(r1, &(0x7f0000001900)={&(0x7f00000002c0)={0x2, 0x4e24, @rand_addr=0x422a}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000300)=""/235, 0xeb}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f0000000600)=""/248, 0xf8}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/167, 0xa7}], 0x5, 0x0, 0x0, 0x4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000700)={0x0, 0x0, 'client0\x00', 0x0, "9cf875aba6a0b129", "576414a54a95318f8d9fea6d31a60c0842c698dbe7cb6ab1200295d800e8b3a2"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) [ 45.329514] syz-executor5 (6448) used greatest stack depth: 14280 bytes left 2018/03/23 10:55:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101) close(r0) 2018/03/23 10:55:28 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x7, 0x4}) msgget(0x3, 0x0) clone(0x2001fffe, &(0x7f000023b000), &(0x7f00008fe000), &(0x7f0000ee8000), &(0x7f000020afe4)) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x4, 0x4) 2018/03/23 10:55:28 executing program 1: ftruncate(0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80085) r0 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000240)={0x0}) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14, 0xf539af4a1917eaca) accept4$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14, 0x0) bind$packet(r3, &(0x7f00000003c0)={0x11, 0x0, r4, 0x1, 0xbd18, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000004c0)={0x114, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0f630c4003000000000000000000000011634840020000000000000000000000000000000000000000000000000000000000000060000000000000002000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="8561646600000000060000000000000000000000000000001700000000000000852a6a770b000000", @ANYRES64=r0, @ANYBLOB="0300000000000000852a747000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000001c00000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="030000000000000003630840", @ANYRES64=r1, @ANYBLOB="0b63000001634040010000000000000002000000000000000000000010000000000000000000000018000000000000002800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB="000000000100000000000000"], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="20000000000000007800000000000000300000000000000078b9c3b5450cda560000000000000000"], @ANYBLOB="10630840020000000000000008631040", @ANYRES64=r2, @ANYBLOB="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", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="8561646600000000090000000000000004000000000000000500000000000000852a646600000000", @ANYRES32, @ANYBLOB="000000000100000000000000"], @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00']], 0x44, 0x0, &(0x7f0000000440)="ae0738663bb291f11f1e3f162ca1ffc82bdb8dda43b734b0137bc86baa4e780a0e4065b7891e599317ef34d1908c20a738629729fa564be5592c1813f27e846489662888"}) 2018/03/23 10:55:28 executing program 2: mmap(&(0x7f0000ae3000/0x4000)=nil, 0x4000, 0x0, 0x2000000a0050, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001800)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/03/23 10:55:28 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000200)={0x7, 0xc10, 0x0, {}, {}, {0x0, 0x0, 0x1, 0x4}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "3fad9f77f39778af9cd1cefcabcf6a0560ae5f8fe33b8dca19e0845b12789e4f3587c41d241920bf38ba20536e1d42716d84fac2dce3de75b7fc46459cf6b203"}}, 0xfffffffffffffc41}, 0x1}, 0xc800) ioctl(r0, 0x3, &(0x7f0000000080)="0fb81744924f9380f9b608c7b630925d36c67148919f8f8da138e24699706c03f3eec70d65") 2018/03/23 10:55:28 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x7}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000680)={[0x90e, 0x2, 0x7f, 0x4, 0x1, 0xfff, 0x20, 0x20, 0x5, 0x4, 0x10000, 0xfffffffffffff000, 0x7, 0x8001, 0x7, 0x3], 0x16000, 0x1}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000140)={0x7000000, 0x5, 0x401}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000280)={"d86ed24e1b8662b1520fe81839be3b9540b47b65e55a14942b5f09b53efb19dbb9cab9ca96c9b6b8ece4e2a9061d6acf722679809f4fe5262af086abdc3f4bc19387b8e7e25af5ab0d5864e9edbb8018e5f47ae1396b13cf1440794d8fe39af9c75c3845e3601f288ce0d3d33146777cacce7661529cd456a90e2ea734dd9c448ca35f11c7e57e34afa84005ba35df38d8734c3c4855dbe2f202ae7250c0721af9562b5a1439f567581ace95ae10a4999f98c429b5f94d6a2fc2314510aa613ac78855f4dfa45fbe3941e52279b182534b381fdcfc156fd2d9dbe4b5c84d02bf3234717e62f042e53ce7d775f925cb94e66beca4b5682caf906292af597ac107832939ef6ba92d0da84e815a660f6e58f114cfbd60126b32450e37db6e1ff75e342748a8855669fa0888647895aed8a2c4f7269788d08f96d05370db314fb81a202acaaa15a74911af578bba8ef122055fc19d6bc5e30bd814892073280f7a1df500a67c8310b7e05ac16d04dc6e44bde51940f33d7777913619d51272bc6d71adc2d9ccb8e13b6a46cef3e0f045cc44bfa08af43eebf3cfe2126e96feef0b7d96fc2d6f30f908e2f119ea32722ece282ddde8f71ff2736522b3a3afca30690a1322e2859fa568fec73d93042520b31da0da1000bbfa9f771d796248d0cd6a945b68bf2f6c30a2457c89025977df0462620dc369090dea87d38a0e814a92d25c4519fe9e7c33ed46d7b37285704581bb2ad452121263d8b9fdecc94f2374d6efcc4fc66214fbef82d6e7c88fb91152434d83dc0b0f0a1ff22fb983f85862111940323ec10baa79e6b8a75e4f895612a733b9200cda849fb33eb04ea4737933fb73310fb8f227955ee8fda2593164a5bad270658cd698a4e23f6476ab00f649fd879fe3d7bcf42f647619c3db30dd8bdf982743791b9d08655acd7ad0203c0760cb78876c4f3496012847fc5c527e07f07210de66da44c91d226b6779160d2896856523cc573e1b0045f687d5f641ad16d88a83352173fc110cf6e4c8e2c1643fc000ebd8e6392f4e1f5e7e1c7daf054308a7a40885481394472bfb521ae9fafeb98e67d7a3ff7542a1a11fbc91ef2c72f50a43b497c99d1c0909f8832fd18049437fc931b7722212fbe30f4201a6c82128ec2cc27884cdc95ebb9c90ddbcd08478be023efc52f05cda072e7c1d24f7f8852dd6f329385a09484b57b8c94b5d95d06ca98bb507914702c00bb4b4e2d2250f43ef70cb5d5adb6c1fd8107928c3dae21b19ebe24093ac6ba4dc0b5ad8980df5ae366ba74b8a00b7e6f5f52be9f8ac0a63d1582065afb7bce58808c24241662169e44c505a0cab8a48ba246ccc9cfdf1198d6276922523de907043e85aca0dafc6596144ced0521a1a08fa9163b35ad8b2563b175cde43e000d6d40eae0624df4af52ac3d90912618ef47c0c882d9b"}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/194) 2018/03/23 10:55:28 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x3, 0x5, 0x2, 0x40, 0x401, 0x6}) 2018/03/23 10:55:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x6}}, 0x0, 0x2, 0x0, 0x80, 0x10}, &(0x7f00000000c0)=0x98) 2018/03/23 10:55:28 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000), 0x0) dup(r0) 2018/03/23 10:55:28 executing program 6: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) r1 = getgid() syz_fuse_mount(&(0x7f00000003c0)='./file0\x00', 0x1, r0, r1, 0x1e44, 0x0) io_setup(0x7c4, &(0x7f0000000380)=0x0) r3 = creat(&(0x7f0000000540)='./file0\x00', 0x0) ioctl$VT_RELDISP(r3, 0x5605) sendto$inet(r3, &(0x7f0000000580)="922d43d06da94ca7292489aeb8c86bb05b984a1bfac76382d9829bab5b5d0c14d31fc0db597d70ef4737db97a71fbbe82446c3fb19e79edafe1b2e2934460f5a888ee774bb86cc8a39b4e90738bfc8ccee76db3220ee359445b2322a55df65d4481c94e664fa255231719f4e46e8dc32c4760b35cf0f4b9b6e76b60c50e9cb33338813e481de9c725e6149e01d3871d74df8b553306e7ff3ce79d875a98031bdbb14482c53eee21e50635236652da926d6", 0xb1, 0x40000, &(0x7f0000000640)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000167000)=[&(0x7f0000000000)={0x0, 0x80, 0x0, 0x1, 0x0, r4, &(0x7f0000000040)="1b2c71d91fc239105ad1f610150ed19c67b6445e5adb32595deb46fb14799fac1e9bf11accab4d7014ab737ba87f978dff6eddc5e518a98e7d1a472b9a12d2ca180cb1565512d55c3e65f0e00823af210f2d66be5ba5089d0a7aa88f14ae43ca2ff1a1e107ae11754eb22ffe6ae0d8c2fa12cc0bc12a7b6506a51b683b6276475538621dc433873bb53d00997d944b073354362e11a0bc71430d11d6f1acfa8ba1991d883a843eed5fc58c4ff250e4cf7ae65e0dca946bba59656477061727997a712a7a8d00cd00caa9d360970eb524b36e071bad74be3edd551b4ef887a2ec33cfc02515813d1b154dec698b874287a58ec7e00964619648d23f4e00e3fe4462e074ea2d61d32221cfc94caf53744dd689d67e1e98629339527c30385284d79f0273356e6e263b80b4079f6b05657a1482581398116ab83a8112833fef8adde15894ce45b62e5de760b2ab953832c49677ababdff5ea852053240e3498f2d63313739fe62c03f9163af09f87b8808d17502b1a9d231d7c111440c86d069792868731bcb0ee79e104f42f0c0c5b43d3bc33181092bc7a47", 0x198, 0x0, 0x0, 0x1}]) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000680)) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000240)='+^securitycgroup\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='\'ppp1cgroup:bdev\'$)\x00', &(0x7f0000000300)="6d696d655f747970656367726f757065746830a62600"]) 2018/03/23 10:55:28 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="2fe048aa5c2aaaaaaaaa0000080055000014ffff00000002907800000000ffffffff00009078e0000002"], &(0x7f0000139ff4)) 2018/03/23 10:55:28 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) sendfile(r1, r0, 0x0, 0x5) membarrier(0x1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') dup2(r0, r2) 2018/03/23 10:55:28 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0x5ef, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/03/23 10:55:28 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x505000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x4, [0x3f, 0x9, 0x6, 0x6]}, 0xc) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) fstatfs(r0, &(0x7f00000000c0)=""/246) 2018/03/23 10:55:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x5b45c457}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, "00ac78534c92b3d56d2c582bf3aed17d"}) 2018/03/23 10:55:28 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) connect$packet(r0, &(0x7f0000000140)={0x11, 0x1, r3, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) 2018/03/23 10:55:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001440)=""/6, 0x6}], 0x1, &(0x7f00000014c0)=""/159, 0x9f, 0x5}, 0xffffffffffff877c}, {{&(0x7f0000002c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004200)=[{&(0x7f0000003f40)=""/57, 0x39}, {&(0x7f0000003f80)=""/91, 0x5b}], 0x2, &(0x7f00000042c0)=""/79, 0x4f}}], 0x2, 0x40000020, &(0x7f0000005100)) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000003a0000000000000000000000000000006814fe5630cd2e9334fe3b064506e4797b9dc79d412f75489c14a35924b39924f30e1a9a9c11d2a0ad6e89d4824a104b1276f20b957f5337dffc883583848dc1fb43af0c85de00e823cce671b975741461c261320cecfffe0b6355a4f7e9bec8bbc657bf76b6ec26b4bd747d12f712bbd2d6"], 0x14}, 0x1}, 0x0) 2018/03/23 10:55:28 executing program 0: prctl$seccomp(0x21, 0x0, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x1, 0x1000, 0xffffffffffffffff, 0x10001}, {0x3, 0x5, 0x3, 0x8}, {0x8, 0x7, 0x5, 0x2}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) 2018/03/23 10:55:28 executing program 1: syz_emit_ethernet(0x3a, &(0x7f000000bfc5)=ANY=[@ANYBLOB="da00f6010000aaaaaaaa000008004500002cffff0000002f9078ac14ffaa00000000b4a1880b000000000000080063d8fc101d49e95400000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x0) 2018/03/23 10:55:28 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000340)={0x4, 0x9, 0x9, 0x9, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x8001}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x9, 0x10000) bind$bt_rfcomm(r2, &(0x7f0000000200)={0x1f, {0x9, 0x1, 0x1, 0x7, 0x8, 0x1f}, 0x7fff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x78) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000400)={0x401, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2, r4, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000140)={0xd1, r5, 0x10000, 0x5ccc9a87}) r6 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r6, &(0x7f00000000c0)) sendfile(r6, r6, &(0x7f0000000180), 0x5) 2018/03/23 10:55:28 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/03/23 10:55:28 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0xfffffdbf) 2018/03/23 10:55:28 executing program 7: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x190, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x806, "766f7365faffffffffffffff00000020", 'bcsf0\x00', 'sit0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xd0, 0xd0, 0x100, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @broadcast=0xffffffff, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="8d9dd9bcc6b2"}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x208) 2018/03/23 10:55:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x14}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/176) epoll_create1(0x80000) 2018/03/23 10:55:28 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x583d42ff, 0x100) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000002c0)=""/227) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000500)=""/4096) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000180)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'\x00', 0x400}) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000480)=@delpolicy={0x50, 0x14, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e22}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) 2018/03/23 10:55:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80280, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x7, 0x7, 0x9, 0x10, 0x6b, 0xfffffffffffffffc}, 0x2}, 0xa) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000089cffc), &(0x7f0000466000)=0x4) 2018/03/23 10:55:28 executing program 1: r0 = semget$private(0x0, 0x0, 0x240) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000040)=""/1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000a00)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, "717d65756530000000000000009c6d283943c8a79600000e00000b000000000000000000000000000000000000000000000000080000000200"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, r1, 0x1}) accept4$bt_l2cap(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) 2018/03/23 10:55:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180)="5d1603b6", 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffff0f7}, 0x10) 2018/03/23 10:55:28 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'bpq0\x00', 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x80000001, 0x8) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xde, 0x530, 0x3, 0x1, 0xbe, 0x800, 0x5, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0xfffffffffffffff8, 0xfffffffffffffff9, 0x9, 0x8}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x8}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x6, 0x3, 0x0, 0x4, 0x100000000, 0x8}, 0x7}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000200)=0x54) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000003c0)=""/154) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000240)=0x1, 0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x2, 0x0, [{0x2633, 0x0, 0x0, 0x0, @msi={0xe1, 0x2, 0x8001}}, {0x6, 0x7, 0x0, 0x0, @adapter={0x9ef, 0x5, 0x200, 0x100000000, 0x11a}}]}) 2018/03/23 10:55:28 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000000)={{}, {0xe}}) 2018/03/23 10:55:28 executing program 4: syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f00000001c0), 0xc16090, &(0x7f00000000c0)={0x0, r0+30000000}, &(0x7f0000000140)={0x3}, 0x0) [ 45.724123] kauditd_printk_skb: 18 callbacks suppressed [ 45.724131] audit: type=1400 audit(1521802528.889:41): avc: denied { read } for pid=6530 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/23 10:55:28 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x800, 0x2}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/03/23 10:55:28 executing program 0: r0 = socket$inet(0x2, 0x3, 0xdc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000080)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) 2018/03/23 10:55:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x10401, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x40000000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x3, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 45.868882] IPVS: ftp: loaded support on port[0] = 21 [ 45.880118] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/23 10:55:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00000000c0)=""/160, 0xa0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x10401) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0xffffffffffffb964, {{0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xc052}}}, 0x88) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x115601) 2018/03/23 10:55:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='teql0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) 2018/03/23 10:55:29 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@random="bf8a40e20990", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @loopback=0x7f000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "ff0b14"}}}}}}, &(0x7f0000e5cff0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2800, 0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x9}, {0x4, 0xfffffffffffffffe}, {0x3, 0x101}], 0x3) 2018/03/23 10:55:29 executing program 6: sched_setaffinity(0x0, 0xfffffffffffffc1b, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x9, 0x4}) 2018/03/23 10:55:29 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000600)={0x90000004}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000780)=ANY=[]}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x7f, 0x4) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) r1 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000140)=""/48, 0x30}], 0x2) nanosleep(&(0x7f00000006c0)={0x77359400}, &(0x7f0000000700)) ioctl$KVM_GET_VCPU_MMAP_SIZE(0xffffffffffffffff, 0xae04) 2018/03/23 10:55:29 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x4000) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x1, r2, 0x1}) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x7, 0x4) 2018/03/23 10:55:29 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) rt_sigtimedwait(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000000200)={0x0, 0x989680}, 0x8) 2018/03/23 10:55:29 executing program 0: unshare(0x8000000) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x81, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0x2, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) [ 45.917494] IPVS: ftp: loaded support on port[0] = 21 2018/03/23 10:55:29 executing program 5: r0 = socket$inet6(0xa, 0x8005, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="c4000000f03cffd4e416565700baf01d5f48ae04f5f1d38ce68f4d9b541ac9b9004c459bb5953d9aa3d771938ff4abf282f261e799e05f84cac50e8e286862dcf7278b19fc5590e5576ca5ff01c05a02ca009ce74d7b2e322cedd55a1b57c98d1dcafbaad5168bbf75cd7ec09aa3b0ef08f05d13ae0471f867f46d39439d5287a9886ec7a5e4cc58cdcc5d67f8a6c0cc93498f9098937630787931e966bdf40a90e43a1e5f6a86a61f29a56550a8f4e31629a02aef0054035d40db1a4dd0f7c0aea0b8be2970573e"], &(0x7f0000000140)=0xcc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x69, "665d048c24a99adbea8da37e231371078fd986cccc19c373d88d196ce12f53cc8a17972c6196ceaf424d850eafafb5c6be3e904d4a1ffbc389d9b2964143433b30a9ab9fcc0d1a0855ef9fac8cd7a7b54d7d79e5b8d33d378a5a05c3a8a485dd4ce0c0b6a8f768636a"}, &(0x7f0000000200)=0x71) 2018/03/23 10:55:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="010000000000000100000000000000000000000000000000"]) io_setup(0x0, &(0x7f0000000040)=0x0) io_getevents(r3, 0x9, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x77359400}) 2018/03/23 10:55:29 executing program 4: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000595ff8)) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x10}) pwrite64(r1, &(0x7f0000000040)="07f46b8bed2553822a116bf048779c5abad997cb31a1f80b86ca8a215286fb6cc28b7d4b39cd8f9f22dde0fa5adc2e9d", 0x30, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xfff}, &(0x7f0000000200)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) r3 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r3) 2018/03/23 10:55:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@nfc={0x27, 0x1, 0x2, 0x1}, {&(0x7f00000000c0)=""/5, 0x5}, &(0x7f0000000100), 0x1}, 0xa0) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0), 0xfffffffffffffea2}}, {{&(0x7f0000003480)=@ipx={0x4, 0x90, 0x10001, "c16688ea603a", 0x1b}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x6a, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/23 10:55:29 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) sendmsg$rds(r0, &(0x7f0000001b40)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/9, 0x9}], 0x6, &(0x7f0000001900)=[@cswp={0x58, 0x114, 0x7, {{0x779, 0xffffffffda085692}, &(0x7f0000001400)=0x9, &(0x7f0000001440)=0x8001, 0x7, 0x6, 0x9, 0x3, 0x21, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001480)=""/8, 0x8}, &(0x7f00000014c0), 0x8}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x8}, &(0x7f0000001500)=0x1, &(0x7f0000001540)=0xab, 0xe8, 0x0, 0x9, 0x8000, 0x4, 0x400}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001580)=""/171, 0xab}, &(0x7f0000001640), 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x10001, 0x7}}, @fadd={0x58, 0x114, 0x6, {{0x63bf, 0x9}, &(0x7f0000001680)=0xfffffffffffff000, &(0x7f00000016c0)=0x9, 0x6, 0x10001, 0x505b, 0xffffffffffffc96b, 0x7b, 0xffffffffffffffff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001700)=""/2, 0x2}, &(0x7f0000001740), 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001780)=""/74, 0x4a}, &(0x7f0000001800), 0x6e}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001840)=""/123, 0x7b}, &(0x7f00000018c0), 0x1}}], 0x210, 0x448c4}, 0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000300)={0x1, 0x10001, 0x6019}) getdents64(r0, &(0x7f0000000040)=""/138, 0x8a) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) r2 = getuid() r3 = geteuid() setreuid(r2, r3) mkdirat(r1, &(0x7f000003f154)='./file0\x00', 0x0) getdents64(r1, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ecfad)=""/83, 0x31e) 2018/03/23 10:55:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x3, 0x4) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r1}], 0x1, &(0x7f000081eff0)={0x77359400}, &(0x7f00003b8000), 0x8) write(r1, &(0x7f0000000100)='/', 0x1) 2018/03/23 10:55:29 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x9, 0x6, 0x0, 0x10000, "cb5d9d1c0928adade22d7b6f46712d9f5605d01815e4ed1d60ce3c262d80e749af26ec87fd307f02ad45047a", 0x8000}, 0x0, 0x0, 0x100, r1, 0x6, 0x100000000, "01c93f7d4b86dd0a0215adf67f51ad4d60281b5e70401face5a806da64a997a49d709c9da28145bbb9ac6bcfba3842cb8793f910d1ca5c951aae102267ec2cbe", &(0x7f00000000c0)='\\\x00', 0x2, [], [0x81, 0x2, 0xae, 0xf7f]}) r2 = socket$inet6(0xa, 0x3, 0x3c) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}, 0x1c) 2018/03/23 10:55:29 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000004c0)={0x867}, 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x800) r4 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000340)) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000300)={0x50, 0x0, &(0x7f0000000180)=[@reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000040)=[@fda={0x66646185, 0x4, 0x1, 0x35}], &(0x7f0000000140)=[0x20]}}, @free_buffer={0x40086303, r4}], 0xe3, 0x0, &(0x7f0000000200)="89e14838ee6a5fcac6ddfb91b72e164f3b431277be47da1dda08159cba49e273b151b0bcae997eae9f80b6ab20a70e4a2c66e76b98e4a849ba84e99ce7a3569a55148242b1a45313f6fb3daa246e9a9fcf2712194b309e83a5fdd4a25922076c065984f0fef03e958eed7c123b00ebaf9a9acef177fd785103855825747b7649971b95a18398bba19771f7f394fcbd87813c02535a08af060ed675dc24b72a282bc5a5699e40431a6deb9874295ccbdbbd23b49f1b39d823295ffe6ff49df5292c699569086a0b85a1d7d3180e344ade71d7cb716afe5a146c1c05a07edea95a7fb1c3"}) setsockopt$ax25_int(r3, 0x101, 0xa, &(0x7f0000000380)=0xfffffffffffffe00, 0x4) write$rdma_cm(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="0e000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000000335b00caa0764a0bb47034d959adb12ac1a2756e033ede27e524beb51821f5fbddc8cbbae4ab52470c0a0d315968332569a790d5e8377f7b4693a98822f55bdf107a2520b532e87acc1ef3053d81c68652e1b0bf24785497cd80f746c77ed2e5b17bcde84ec3cb81ae27fd72580f8b3eef1580ab83c033bdea0127b785e95eb5a2d69a"], 0x17) 2018/03/23 10:55:29 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xd7}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x82010) io_setup(0x0, &(0x7f0000000040)) 2018/03/23 10:55:29 executing program 1: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x208000, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) dup3(r0, r1, 0x0) 2018/03/23 10:55:29 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = gettid() ptrace(0xffffffffffffffff, r2) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) r3 = dup2(r0, r1) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000040)) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3c) 2018/03/23 10:55:29 executing program 4: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x400000003fd, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4800) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f0000001840)=""/162, 0xa2}, {&(0x7f0000000440)=""/200, 0xc8}, {&(0x7f0000000540)=""/127, 0x7f}, {&(0x7f00000005c0)=""/245, 0xf5}, {&(0x7f00000006c0)=""/58, 0x3a}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/93, 0x5d}], 0x9, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="0a07eefeb6c7544dd0a6df336eee1d7cc618488ff7193faf4b5f45a6256e622b05c81504a9d65f3e3f254c262e9b6515061bade63af2fc7cd362edbb7305e7d2b2beccbda55759e27934a9a29be80d2e855b9a82dd5f5e30c17a660fb63a6de860fcde35c80f308956c21d96451c34b2cefa337b0c58527e841f35ac80910fec565a33c2081cf7cf453064e85b198e5330e11215bf0f1a97221f7d2bb44ecbe5cfef0c742e591735e242b0ea8a9dc89f8bd759c107958bde52c81b1a2611150cf78c9213a67114482510d472c1e92a1d63b539ec", 0xd4, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/25, 0x19) 2018/03/23 10:55:29 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00000001c0)="2400000024007ffc0000120000000100000ff6ff010000000080f300f1ffffff1300ff10", 0x24) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') [ 46.722180] WARNING: CPU: 1 PID: 6648 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 46.730192] Kernel panic - not syncing: panic_on_warn set ... [ 46.730192] [ 46.737557] CPU: 1 PID: 6648 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #362 [ 46.744830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.754185] Call Trace: [ 46.756782] dump_stack+0x194/0x24d [ 46.760421] ? arch_local_irq_restore+0x53/0x53 [ 46.765104] ? vsnprintf+0x1ed/0x1900 [ 46.768914] panic+0x1e4/0x41c 2018/03/23 10:55:29 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00002dafc8)={&(0x7f0000403000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000240)={0x18, 0x29, 0x701, 0x0, 0x0, {0x3}, [@generic="ac"]}, 0x18}, 0x1}, 0x0) 2018/03/23 10:55:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0xfffffffffffffffe, 0x200000000000002) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000040)) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) [ 46.772112] ? refcount_error_report+0x214/0x214 [ 46.776871] ? show_regs_print_info+0x18/0x18 [ 46.781579] ? __warn+0x1c1/0x200 [ 46.785044] ? kmalloc_slab+0x5d/0x70 [ 46.788843] __warn+0x1dc/0x200 [ 46.792130] ? kmalloc_slab+0x5d/0x70 [ 46.795936] report_bug+0x1f4/0x2b0 [ 46.799575] fixup_bug.part.11+0x37/0x80 [ 46.803645] do_error_trap+0x2d7/0x3e0 [ 46.807546] ? math_error+0x400/0x400 [ 46.811347] ? __radix_tree_lookup+0x435/0x5e0 [ 46.815954] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/03/23 10:55:29 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) write$fuse(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x30) [ 46.820808] do_invalid_op+0x1b/0x20 [ 46.824524] invalid_op+0x1b/0x40 [ 46.827973] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 46.832374] RSP: 0018:ffff8801d2ca7970 EFLAGS: 00010246 [ 46.837730] RAX: 0000000000000000 RBX: fffffffffffffff4 RCX: ffffffff819749ab [ 46.844988] RDX: ffffffff84236e9f RSI: 0000000000000000 RDI: 00000000d93470b4 [ 46.852265] RBP: ffff8801d2ca7970 R08: ffffffff874506c0 R09: 0000000000000000 [ 46.859528] R10: ffffffff88614400 R11: 0000000000000000 R12: 00000000d93470b4 2018/03/23 10:55:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x40, 0x3, &(0x7f00000000c0)}) [ 46.866781] R13: 0000000000000000 R14: 00000000014200c0 R15: ffff8801ce2dc980 [ 46.874081] ? memdup_user+0x1b/0x90 [ 46.877780] ? ucma_set_option+0x14f/0x520 [ 46.882008] __kmalloc_track_caller+0x21/0x760 [ 46.886582] ? ucma_set_option+0x14f/0x520 [ 46.890824] memdup_user+0x2c/0x90 [ 46.894367] ucma_set_option+0x14f/0x520 [ 46.898428] ? __might_sleep+0x95/0x190 [ 46.902406] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 46.907421] ? kasan_check_write+0x14/0x20 [ 46.911635] ? _copy_from_user+0x99/0x110 [ 46.915765] ucma_write+0x2d6/0x3d0 [ 46.919880] ? ucma_set_ib_path.isra.14+0x850/0x850 [ 46.924878] ? ucma_close_id+0x60/0x60 [ 46.928746] ? __lock_is_held+0xb6/0x140 [ 46.932795] ? ucma_close_id+0x60/0x60 [ 46.936661] __vfs_write+0xef/0x970 [ 46.940272] ? rcu_note_context_switch+0x710/0x710 [ 46.945184] ? kernel_read+0x120/0x120 [ 46.949052] ? __might_sleep+0x95/0x190 [ 46.953022] ? _cond_resched+0x14/0x30 [ 46.956907] ? __inode_security_revalidate+0xd9/0x130 [ 46.962080] ? avc_policy_seqno+0x9/0x20 [ 46.966121] ? selinux_file_permission+0x82/0x460 [ 46.970950] ? security_file_permission+0x89/0x1e0 [ 46.975862] ? rw_verify_area+0xe5/0x2b0 [ 46.979900] ? __fdget_raw+0x20/0x20 [ 46.983613] vfs_write+0x189/0x510 [ 46.987157] SyS_write+0xef/0x220 [ 46.990599] ? exit_to_usermode_loop+0x198/0x2f0 [ 46.995340] ? SyS_read+0x220/0x220 [ 46.998949] ? do_syscall_64+0xb7/0x940 [ 47.002906] ? SyS_read+0x220/0x220 [ 47.006515] do_syscall_64+0x281/0x940 [ 47.010385] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 47.015901] ? syscall_return_slowpath+0x550/0x550 [ 47.020810] ? syscall_return_slowpath+0x2ac/0x550 [ 47.025725] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 47.031077] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.035908] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.041075] RIP: 0033:0x454239 [ 47.044244] RSP: 002b:00007ff195c89c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 47.051928] RAX: ffffffffffffffda RBX: 00007ff195c8a6d4 RCX: 0000000000454239 [ 47.059178] RDX: 0000000000000017 RSI: 0000000020000400 RDI: 0000000000000013 [ 47.066428] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 47.073676] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 47.080925] R13: 0000000000000676 R14: 00000000006fabb0 R15: 0000000000000000 [ 47.088863] Dumping ftrace buffer: [ 47.092528] (ftrace buffer empty) [ 47.096217] Kernel Offset: disabled [ 47.099831] Rebooting in 86400 seconds..