xdf}, {&(0x7f0000000dc0)=""/39, 0x27}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f0000000e00)=""/6, 0x6}], 0x6, &(0x7f0000000ec0)=""/68, 0x44, 0x1000}, 0x1f0}], 0x4, 0x41, &(0x7f0000001080)={r2, r3+10000000}) getsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f00000010c0), &(0x7f0000001100)=0x4) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x48) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000100)="a73c2e0a91d50718ee38ed889b92794247b94af996efdc14e73ceca2aa80c794e79375b9485deb0c07c0025747a3801c53afe2b34e19da3eff49ff9311d320f8f9edf1c9f1457ea6f0fd3229221dbddd3dbb1ec945b9a61d8f4497c5ab811d08ac3b6bee57a9b93c0f"}, 0x10) dup2(r5, r0) 2018/03/20 17:02:47 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240)=0x4, 0x4) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000280)={0x7, 0x6, 0x4, 0x1, [], [], [], 0x10000, 0x6, 0x1000, 0x9, "cdabf89930a6503efed3f76be6c62659"}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x1e, 0x6, 0xf87c}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x0, 0x0) 2018/03/20 17:02:47 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0xfee2, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000bf6000), 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x403e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002ac0), 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) 2018/03/20 17:02:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000080)={r1, r2+10000000}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000280)=""/141) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000140)={0xc6, 0x5}) shmget(0xffffffffffffffff, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00000000c0)={0x10002, 0x105002, 0x90000000000, 0x0, 0x1}) 2018/03/20 17:02:47 executing program 6: r0 = socket(0x10, 0x200000000002, 0x8000000000000c) write(r0, &(0x7f0000d1a000)="1f0000000606fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/20 17:02:47 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffff8442, 0x10400) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b50fdc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) [ 209.816480] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 209.832975] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/03/20 17:02:47 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="7ab39ef9e393b22414c4bf19878d0063716286e1e3bef4b3cee9a809977b939a84c0f2fef308dc2dcb0dbfb37fbf733386ac21a85c5bc20ec6d51bef2428ab369647d30eaf27245249fd41819067a66c8764d9d41c4155f212987b9782095e02a45cf5047cda4998c46fd3c32e41918b659f57a00a72b282d3ac48e7d993fe97194cca20c1700b317c4ad7369f81b506b0d8813208ef8f9edf31086bdcd25bfd7bde5a245f8ba01d1232d991d352837a3409fa292d459efdf7c02c043151408185", 0x2da, r1) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r4, r3}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000080)={'tgr128\x00'}}) 2018/03/20 17:02:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xcc, &(0x7f0000000340)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0xf7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x15}, 0xe5}, @in6={0xa, 0x4e20, 0x8, @empty, 0xad}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={r1, 0xa6, "1ec6f6884b41777076ecd809146e87276381e7a54d65812d53b81db403d6c70de3a5cac268b4b6927fd25953f6eaf7ca8bdecb23f5a8bc07353ba81a418cd38ee219f990af7be08ec61f7f80ae73518f278dbf9a8104338909eec0b351a778389b2d494346b544998de4ef347cfc816b57ca5a2622193ca3cebd5ef207b27b6c6753619fae217bebc70dbc26eea5a54e9ea555929cca875a636d23d3bc2c9230101a0e74f222"}, &(0x7f0000000080)=0xae) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/20 17:02:47 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) sched_setaffinity(r0, 0xdd, &(0x7f0000000140)=0x2) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xb4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x840, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) signalfd(r1, &(0x7f0000518ff8), 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) open(&(0x7f0000000100)='./file0/file0\x00', 0x8000, 0x82) 2018/03/20 17:02:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @local}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={"b732000000000000002000000200", r1}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="2c00000015000102050000000000000002000000", @ANYBLOB="1400030074756e6c300000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/03/20 17:02:47 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000401fea)='net/ip_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x1}) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3f, 0x8, 0x200, 0x40, 0x7, 0x400000000000, 0x6, 0x8ed, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x2f9, &(0x7f0000000080)}, 0x0) 2018/03/20 17:02:47 executing program 6: r0 = getpgrp(0x0) setpriority(0x2, r0, 0x9) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x81, 0x301001) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/20 17:02:47 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x400000000000}, 0x4) clock_getres(0xffffdffffffffff5, &(0x7f0000000000)) 2018/03/20 17:02:47 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x40002, 0x70, 0xe3, 0x516, 0x0, 0x0, 0x0, 0x0, 0x4081, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x1, 0x0, 0x90000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000340)=0x0) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003040)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001900)=0xfffffffffffffc48) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002d80)=0x0) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001840)=0x0) r11 = geteuid() getgroups(0x5, &(0x7f0000002ec0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="d00000001600000129bd7000ffdbdf257d9fd04536900d1eb7f7d8b3803a7e91523d20a423b8a8baefb44e0326928b522c2670d8fc011a2c37d79ec9a8381c5ed6d492c0f01c8114f7aee1b4c41fe55fb33a3c6070c2e55f499e7a4bdb66c0fe7b90d84885cea4c27be86c042f5f2a04774626b694fd73b8a05dc8d2ca0c9f27d0899b7b8e227a0a7ceefe681989d581029e29b14ef3ee24e65cd9b5d250016c79f156bdd95901c903a701a03b0e7d098c348ff596ed9a18dc424f3da2fa63309069b93ce18dcba3aaa5a20f87f30000"], 0xd0}, {&(0x7f0000000480)={0x16c, 0x17, 0x20, 0x70bd2c, 0x25dfdbfb, "", [@typed={0xc, 0x63, @uid=r3}, @generic="ef290e944f40aa79a1749ba7538255ddd01938eb5d31feb354d7c9f4026dba3575f7a731679f2a2725308f863e68bce44636bfecd269623048a6fa3ecba6fa38edcff206465e71b0c287ff7cc89510b48eb155afcf690d60b186e44ec0a5d6f6be4c367a4c7f5712b38971f1", @generic="19f280483f22812962f070e970193a8d38ec635d79e71dacc833d7355ed7180b2d2497d065b7e685288b3989f2a0096b89f6fd170bb23f0e8ed812ec894e43a36c5c64aa088ccd01db268024ecb51a49c93cc0f19267a9f42ee2163ef78c42d0f28f4b1b281ca0bc20a28684491d4f7146c98c196d03839b0c175bee117560feecf5580a88448e1ae0df746d3a204daaf2fac65cef2ceed4f11c1988bb1c7b224ae255e858e1fa12fbcbe725a403644f4bc7689994ff6bab7fbdf479219ec168c813c3c587f41a351ad71f0684a349873685a78ee3b82e5498b61da24becba5a65"]}, 0x16c}, {&(0x7f0000000600)={0x11fc, 0x1a, 0x700, 0x70bd25, 0x25dfdbfd, "", [@generic="77f5f06900ce5a384615c41e2c71ba15f39a7477fa20f30b29", @nested={0x11c4, 0x94, [@generic="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@typed={0xc, 0x26, @u32=0xff}, @generic="4ed2deab1da505dc054add60665ab5ac57fe865d3467cb23c888f16c1ea149908bd9b1067dd204e0738bee918a0de328b37942362e532e890ed75d335f5e20bae7442c8524e8e337438af39a672565bd4f84d1e2723f65dfc0280e7be4a1f03faf5a11048af90ec7b81e5b8a2079507f118134a1f63e805478a53472b8423ec451f6f247d5183396ee0d9ed7bbd185affaf9c8e0a173bb26d395cf8d802e60cd3a0cb8033896a2a5a2e1663e39801df7324163c8a3715fbbff24a55a9d396d380604ab5efc97f3b98778add85e796b", @typed={0x14, 0x28, @str='mime_type{\x00'}, @generic="a04c8087514a7de140c7e4050f8b350f60e1011880012a6be4260dc44c585368aa823acb192b1f52145b0a", @generic="8062a9a5cce8fbd3ac094f8e90c185b4db2e679b7baf4a36a1461c3cfb5a73f422e63922794149", @generic="867d220d8b620f1ca93c7cf1c11d", @generic="b1b428a29b14bf64ab39d26f8c1fc1bb09a05dce23abb0a3c35edbaa7da1531bed0eacde906472144a5dca23e764853a9b824c55471d8e2af50701e8006e57344041442e2bdfcadddede0ea4e14ae57315b27dce4bf611fabf1f4420a08f84e980bac02f563c67a25f135ea0615f"]}, @typed={0xc, 0x17, @pid=r4}]}, 0x11fc}, {&(0x7f0000001940)={0x13d4, 0x10, 0x200, 0x70bd25, 0x25dfdbfc, "", [@nested={0x8c, 0x45, [@generic="c3ae7b2e911e4636a44e9aea88bdb7a27147c4b136f1549852c7de7ad54b56510f19f916de3311b5a73eba3d994da574dec5c73933704211c8749f27501d909903c34f0a2686b5dd06d99b9d62d4dac4e33ce5c7f420647547858c38a5e4ad5d4a6f9ec20b9c5d553dff86064eb9", @typed={0xc, 0x66, @uid=r5}, @typed={0xc, 0x7f, @fd=r0}]}, @typed={0x1008, 0x92, @binary="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@nested={0x1f4, 0x83, [@generic="2dadb8f714d1e9913a6a672c11382800b32591e4118cd5e18a1c6ddbf5d9da7969787c1c817d320d18357d0c", @generic="5ed8b55ab40b974483263aed63c4913e61aa67d0", @generic="c693395994656455077e8a1a5e90dc53095228508bcfe3eaa869bb3f588285c15b0606ef9a8bbcdee59a12fc20b12df143a32e7bb07262eb963b48563ffb8acbaa342d7c7c35f94c6712efb8e57971790948d6f5aab7625c38733d91a90421917f6b2df260e12e23f40941632936e343aac8a619458027fa7844c10af08fc3a21cf007124111d2475f2bf8a8c3ea644080ccfe6b408c624967b852e15ae2ccebd7fe9d62dcb30eb64cf0c3798ecfe8db2ffda87024", @generic="085d724707a2d2f5954b689dcc66a4dc0d8958cb53d3472d588814b6af0b23f236f421c13f9c264149049fccb1f654beb2f5259c6a4b16094f594f2a12b19521cd70ae4f2ce027aaea83bd67cca179f55cbc1def836d6d814d1e36169bebe4a354fd4dc9cba55d37579a6c02588f6495cd4e3ab14459ee69f95d0e03078520aa2f72203fb96081ecabe201d21ba6b7ecb878e2ff5747953469831d30b09d1bf89f7b1b661a78c8f2329be03369b1de327b5c60558392e1f56c419be81f4795b5040ab9bdee8cc445d5bccead7ede2376a896a4218ffcda73d6e0e0749d8d74ccc431d7052e0e33bce2fd2025a48d1af5f601b8a1c3fd1fa3"]}, @generic="1e1f81f8aa4f064fd77cb3e5", @nested={0xc0, 0x8e, [@typed={0xc, 0x48, @uid=r6}, @typed={0x18, 0x8b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x74, 0xa, @binary="eb1284f2b448691456629e6c67248bc997a6ba8e9fde2685c7babfa202f8b122896ad5e6973f561288899e43ac230da40822deaddd313219e1b7d9dd4d693e0f37c7b6cec6d6207711938b0f8c05350807287bf4c4f8c670d21cee35df38f54e62e0b25904fc5bc8a3dcb296"}, @generic="772a9679f6f6ccd2455aec6c024c9c869c379cb9d809543cfc73303573db267a5017"]}, @generic="1c7e08e904387e1fe0c9b9b2f0ede41c1ac785a7045d5caa96dadbdfb3e9bc7ea0883c05b8f2cadd07ea5268339362a5e58e9f0fe3b86dff4ea5edb3906a790e60f78f03ca01697407e7eb88cb5f61628d2889ce066e21743e2ad738bb6e561f7929dbb1d72d13986e6139e61f7f"]}, 0x13d4}], 0x4, &(0x7f0000002f00)=[@rights={0x30, 0x1, 0x1, [r2, r0, r2, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r2, r2, r1, r0, r2, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xf8, 0x20000000}, 0x4000) 2018/03/20 17:02:47 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="5565742f6d6366692737d53400") readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x29}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x100000000000035d) 2018/03/20 17:02:47 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0xa7f731c8b64bef41, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000180)=""/236) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x28900, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)=0xfffffffffffffff9) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="eb1f061b284eebc61757ff28d0c8e6afe3bd44d2bef5e651525c136b07392e0f772d4cb2d9441a3fe6e65728583fdfd150c741b17ec09dd9b8ea58608dae7080d928e9621a94329f67fe5c487601933dd27542aabfc0f26e186234d97a922c8c5b9c4f42a3e3ed9645207d045e0949a88cd661ad847beca1aa5fd39f31fc3c701d1544a6f5387c518f4b263911be84d07c9db92c9394734abf3c433c32cfb09ca588e4593871fbfd4da0d032088fbd9163161289f6cc0a4eaf39dc557e03") 2018/03/20 17:02:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getgid() setfsgid(r1) r2 = gettid() r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x92e, 0x400000) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x3, 0x0, 0xe0, 0x1000, 0x0, 0x5, 0x4010, 0x2, 0x0, 0x6, 0x4, 0x0, 0x6, 0x9, 0x7f, 0x1, 0x800, 0xffffffffffffffff, 0x3, 0xfffffffffffffffc, 0x4, 0x9, 0x1ff, 0x7f, 0x3, 0xfffffffffffff001, 0x5, 0x9, 0xc2f9, 0x10000, 0x4, 0x63a8, 0x6, 0x40, 0x7, 0xffffffffffffffff, 0x0, 0xffff, 0x4, @perf_config_ext={0x0, 0x5}, 0x100, 0x446, 0x7, 0x0, 0x78fc, 0x3c5, 0x43}, r2, 0x2, r3, 0x1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[]}, 0x1}, 0x0) 2018/03/20 17:02:47 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0xffffffffffffff7a, &(0x7f00000002c0)}) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x4, 0x2440) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x10001}, 0x8) 2018/03/20 17:02:47 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:dri_device_t:s0\x00', 0x22) 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) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 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) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x4aed, 0x8004, 0x5, 0xbd1, 0x8, 0x401, 0x7, r3}, 0x20) ioctl$sock_ifreq(0xffffffffffffffff, 0x8980, &(0x7f0000000180)={'syz_tun\x00', @ifru_addrs=@hci={0x1f}}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r1, 0xfffffffffffffffc) 2018/03/20 17:02:47 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) [ 209.959475] QAT: Invalid ioctl [ 209.968185] QAT: Invalid ioctl 2018/03/20 17:02:48 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x3) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = dup(r0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000000)) 2018/03/20 17:02:48 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) socketpair(0x11, 0x3, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) 2018/03/20 17:02:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x4, {0x2, 0x4e22, @rand_addr=0x20}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x1b, 0x40, 0x1f, 0x0, 0x5, &(0x7f0000000040)='gre0\x00', 0x9, 0xf6dc, 0x6}) 2018/03/20 17:02:48 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10000, 0x26100) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x800) seccomp(0x1, 0x0, &(0x7f0000000ff0)) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000080)="082f9d6f", 0x4) 2018/03/20 17:02:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="aa", 0x1}], 0x180, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r0) 2018/03/20 17:02:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000180)={{0x2, 0x1, 0x100, 0x2, 0x7fff}, 0x8, 0xe59, 0x81}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000040)=0xb) fstat(r0, &(0x7f00000000c0)) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000ff0000)=0x4) 2018/03/20 17:02:48 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$amidi(&(0x7f0000001140)='/dev/amidi#\x00', 0xfffffffffffff52a, 0x105100) poll(&(0x7f0000000000)=[{r0, 0x200}, {r0, 0x2000}, {r0, 0x2400}], 0x3, 0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x80) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001100)={0x0, 0x7ff, 0x7, 0x60, &(0x7f000087a000/0x2000)=nil, 0x9}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x5, 0x2, 0x8001}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) setsockopt(r1, 0x7, 0x100, &(0x7f0000000100)="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", 0x1000) 2018/03/20 17:02:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="012cf94731544e0c25000040"]) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/20 17:02:48 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x2000) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000140)=""/22, 0x16) r1 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="040000002300010300000000000000e578cb22ece806a4097510fa011ad816c452eea91842d69d060000000000000011e03fb3db0f53c0ff47bc7484db8ed2845000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x55555fb, 0x0, [{}]}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x141000) ioctl$KDMKTONE(r2, 0x4b30, 0x0) 2018/03/20 17:02:48 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3ff, 0x10000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x18000000, 0x5, 0x5}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x8}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x1104, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000300)=""/208) 2018/03/20 17:02:48 executing program 4: unshare(0x3fe) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/03/20 17:02:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = shmget$private(0x0, 0x1000, 0x54000020, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/130) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) [ 210.096520] ion_mmap: failure mapping buffer to userspace [ 210.155598] ion_mmap: failure mapping buffer to userspace 2018/03/20 17:02:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) close(r0) 2018/03/20 17:02:48 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xa00, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x401, 0x4) 2018/03/20 17:02:48 executing program 4: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000), 0xfffffffffffffefa) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0x20003, 0x0, [0x1000, 0x4, 0x1, 0x2, 0x1, 0x8001, 0x6, 0xe45f]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb7, 0x100) io_setup(0x8, &(0x7f0000000180)=0x0) io_cancel(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f00000001c0)="42efeefcac198b8dd35787a4375c55ea534d9e7a343894b82164849272e8d657d813fc2958473fcfab2eceb35b188ef507f3f726213e2e91c8", 0x39, 0xd9c, 0x0, 0x1, r2}, &(0x7f0000000240)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0xfffffffffffffff9) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, r4) r5 = fcntl$getown(r1, 0x9) getpriority(0x3, r5) 2018/03/20 17:02:48 executing program 0: chdir(&(0x7f0000000000)='./file0\x00') r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d8f9ffffffffffffffb51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x80000001, 0x24000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000001c0)=0x45) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000000040)=""/218, 0xda}, 0x0) 2018/03/20 17:02:48 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x9, 0xfffffd3b) r1 = getpgrp(0x0) sched_setparam(r1, &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 17:02:48 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@remote, @multicast2, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e22, 0x3b63f72f, 0x4e22, 0x8, 0xa, 0xa0, 0x80, 0x2f, r1, r2}, {0x8, 0x3f, 0xffffffffffffffff, 0xcd, 0x2, 0x100000001, 0x7f, 0x80000001}, {0x0, 0x40, 0xc7c, 0x1000}, 0x40, 0x6e6bbc, 0x0, 0x1, 0x0, 0x2}, {{@in6, 0x4d5, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6, 0x0, 0x6, 0x3fffc0, 0x3, 0xefa}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000006d00), 0x0, 0xfffffffffffffffd, &(0x7f0000000380)={r3, r4+30000000}) 2018/03/20 17:02:48 executing program 5: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000"], &(0x7f0000000200)=0x4) r2 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='asymmetric\x00', 0xfffffffffffffff9) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000240)={0x8, 0xffffffffffffff01, 0x10001}) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001fee)='posix_acl_access\x00', r2) 2018/03/20 17:02:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x80, 0x200) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {r2, r3/1000+30000}}) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140001002300010300000000050000000d375c530d9a3f74c40f94738e000000"], 0x14}, 0x1}, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0xfffffffffffffdce) 2018/03/20 17:02:48 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="e60808d1e47b1834c64db66a4915895b38964d1f3ae2564a85d1f93eeb8e2ee8f0fa71cd20673b523ab979070db66076ae5f66e119e90bc58cc7aca68534a7750d36f475ce17", 0x46, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="69d56cb87ae03491ed3f4516faa46b3bffa7b579ba713b88b6eb4dde2daa0897138f9e493abb2ccd3761766c5dd147918c1c317467f5001dd390c930ac15d280b8367d439cbc9b268fe694931813b3dc42f494e74422997a41597ac9d9e66dbbd610f87f71b03def5b81a0a018160a3d98958d1eed012f0f055407a2cf344c4f145e21fbf596125a965000cd4ed10245", 0x90, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, r2) umount2(&(0x7f0000000040)='.', 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/20 17:02:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x40) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000180)={0x8000, 0x401, 0x8}) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x11645092, 0x400400) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000000c0)=0x1, 0x2) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r4, r1, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) 2018/03/20 17:02:48 executing program 1: r0 = socket(0x10000000010, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="c98d6f5ca9143cc5a07bd356aaf46c05d92f9e2faaba9066018562dadabb5b83b3184ce7113967bec464a78a1054e5ce7cf2ad4a36593c35f27f48e7441c805a5c42f6e8898aca8c25e10864e4eaa6ebdb48cd2835172c3a0bbc9a2c075d63dd35d58a6996e9c39431c8861f88b76f9bda8e81447b9940acfdfffd9ef7c52dd22a423c3cb7738dfb2a9b70a8dc790929a9c6d26ce48515d2903f91d0578e2b60fdaa27e7965d2e0b6affe24a16e4e36365122161439c60e7b7d5265f50f86edd17317e63b05c602c2658f81a113d283ab7b8df3deee275fa13aff5d0057703e33087f4c2c85d3809e2740a4e4fb3365c867480ebd6", 0xf5, 0x800, &(0x7f0000000100)={0xa, 0x4e24, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) write(r0, &(0x7f0000a78000), 0xecb7452619a92a8a) 2018/03/20 17:02:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400f0ff2200010300000000000000000d0000005e1646db3309cb984f92632924878a73084e548b8317ad852c942894965de2e64a9bd23931fdc418bf82ad7daec579a9d7766d2e9283c46fb5"], 0x14}, 0x1}, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xab) fcntl$setlease(r1, 0x400, 0x2) 2018/03/20 17:02:48 executing program 4: add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="2a970ffc2b97e12c448bbc70ef83df9827ca0a4696b7b34299e7e7687eace7459fbe43af2587e94dfe4723e86ecb47e6b3acf146709183456ada08d459c5d5e00c5e5001a4c99df90a13a4eb19f166964d6eff70f92eee6c4fdefbce411194a1540f64c372a0640f76045719652c86abbed20203b0fcaefd47e7891ed7d2e2db8fdab0b77c83c7379f400c4acd55544b95de4e19dbe726d6fdbbbe", 0x9b, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = getpid() r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000900)={0x0, 0x90, &(0x7f0000000840)=[@in6={0xa, 0x4e22, 0xd4ec, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e20, 0x1, @empty, 0x6}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}, 0x401}]}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000980)={r4, 0x37, "f8290c33007000d9778d198805a03d4cec73da535d7fc0dbecd15251812caae8eca70ada3ded52e9d27901ea43bf28c88476214a7b3518"}, &(0x7f00000009c0)=0x3f) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)={0xb161}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x7, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x9, 0x8, 0x1, 0x5, 0x5, 0x2, 0x1f, 0x3, 0x80, 0x0, 0xffffffffffff9dd3, 0x7, 0x832d, 0xfffffffffffffffd, 0x6, 0x9, 0xab9, 0x800, 0x2864, 0x8, 0x0, 0xffffffffffffffff, 0x9b, 0xe4b, 0x0, 0x3, 0x100, 0x7ff, 0x4, 0x7, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000400), 0xc}, 0x200, 0x5, 0x6, 0x3, 0x3ff, 0x10000, 0x5142}, r2, 0x7, r5, 0x2) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000300)) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=@random={'system.', '\x00'}, &(0x7f0000000380)='[keyring\x00', 0x9, 0x2) keyctl$update(0x2, r1, &(0x7f0000000480), 0x0) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f00000004c0)=0x8000000) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 2018/03/20 17:02:48 executing program 6: r0 = eventfd2(0x200000005, 0x80800) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$pokeuser(0x6, r1, 0x8000, 0x4) 2018/03/20 17:02:48 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001040)=""/4096) 2018/03/20 17:02:48 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x240400, 0x0) sendmsg$rds(r0, &(0x7f00000006c0)={&(0x7f0000000740)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/243, 0xf3}, {&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f0000000240)=""/242, 0x1000002f6}], 0x3, &(0x7f0000000640)=[@rdma_args={0x48, 0x114, 0x1, {{0x10000, 0xb1c}, {&(0x7f0000000340)=""/80, 0x50}, &(0x7f00000003c0)=[{&(0x7f0000000500)=""/176, 0xb0}], 0x1, 0x9dfc632fac4d1f97, 0x7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000005c0)=""/4, 0x4}, &(0x7f0000000600)}}], 0x78, 0x40010}, 0x20000010) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000087d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0xfffffffffffffe01, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @rand_addr}}}}, &(0x7f00000004c0)=0xb0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000030100c08a436d504f9c1cc029"]) 2018/03/20 17:02:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f000091dff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400080, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="6b77322b0f63988116370649d8d78adb304e75702f820ae0d02bd31a2b3c526cfd4f5f23b6d7010b1152e23d11a2e57d8192d466dc1b1a4e1edefaaa6662b09d45e8ed5f7d79ef") ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"8000000000000000ad9500aa4b0700ae", 0x1000}) 2018/03/20 17:02:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x2, 0x1, 0x401, 'queue0\x00', 0x1}) 2018/03/20 17:02:48 executing program 0: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) ioctl$TIOCSCTTY(r0, 0x540e, 0x800) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r2, &(0x7f0000b91000)=""/139, 0x8b, 0x0, &(0x7f000020bff8)={0x77359400}) 2018/03/20 17:02:48 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x40000380, 0xa) r1 = semget$private(0x0, 0x0, 0x206) semctl$GETZCNT(r1, 0x7, 0xf, &(0x7f0000000280)=""/221) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x50, r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x480100, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000100)=""/108, &(0x7f0000000180)=0x6c) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000400)={0x7}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000240)=0x8) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000080)={@multicast2, @multicast2}, &(0x7f00000000c0)=0x8) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r5 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000003c0)={0x401, 0x0, r4, 0x100, r5, 0x5, 0x1, 0x4}) 2018/03/20 17:02:48 executing program 4: prctl$intptr(0x3f, 0x100000000b9) setresuid(0x0, 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)="5015a8dde4bca3edfc6b16af66600519e9aa36ff086f358377dfa0") 2018/03/20 17:02:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="bc", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f00000001c0)=@pic={0x3890, 0x7, 0x4, 0x9, 0x0, 0x8, 0x3ff, 0x100000001, 0xf6, 0x0, 0x80000000, 0x28, 0x8000, 0x3, 0x0, 0x7}) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000180)=0x1) 2018/03/20 17:02:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000000), 0xffffffff, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4) 2018/03/20 17:02:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000c0e293f701cc15640000000000950220"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)="0230c74c488ea0acc9f33b7dca2305b26619445a89bd2fc7dcd434d4f436e2efee9560a028e97278e71fcc029afdda44ff5e7e180b3e633825018c53c1b8311df2bf741117c91abdcdd5f27ffd6268b076a0c86fd251ec4c00523487c6317892614a4e822efb8c4f87e26a32774c66fbc5a3ab0235620098fa405eb09476e1d14db1443d257edfc408ed22cc06f3bb00197a657b9bdcb793b64826698c0014b15b26cb544d68dbe6", 0xa8}], 0x1, &(0x7f0000002940)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000003c0)=0x24, 0x25c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) sched_getscheduler(r4) sendmsg$kcm(r3, &(0x7f0000000f00)={&(0x7f00000004c0)=@ax25={0x3, {"ddd05103311202"}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000b40)}, 0x40080) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$key(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/20 17:02:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="0a88b0a213811c9f00000000000000f61a00fbed"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 17:02:48 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x101000) ioctl$KDMKTONE(r0, 0x4b30, 0x2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000200)=""/114) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)={0x5, 0x0, 0x4, 0x1f, 0xffffffffffffffff, 0x400000000008000, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x4eb}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_pts(r1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0xdb, 0x4) read(r2, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)) 2018/03/20 17:02:48 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2180000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@setlink={0x28, 0x13, 0x610, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x4, 0x100}, [@IFLA_TXQLEN={0x8, 0xd, 0x5961}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x20000015) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000307ffc), &(0x7f000095c000), 0xfa0, &(0x7f000073f000/0x4000)=nil, 0x3) 2018/03/20 17:02:48 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800000000000200, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x40603) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) r3 = inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x6b7a4e9d20d7adfd) inotify_rm_watch(r1, r3) setresuid(r2, 0x0, r2) getrusage(0x1, &(0x7f00000002c0)) [ 210.410688] audit: type=1400 audit(1521565368.372:194): avc: denied { write } for pid=30964 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 210.432221] audit: type=1400 audit(1521565368.372:195): avc: denied { read } for pid=30964 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/20 17:02:48 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x11, "e524dfdcc2d49c37707604ad4e3c47b729"}, &(0x7f0000000140)=0x19) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000240)=""/245) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x101, 0xa94, 0x8, 0x2, 0xffffffff80000000, 0x401, 0x8, 0x8, r2}, &(0x7f00000001c0)=0x20) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x8a, "1ee03bb3dae95a8b3d1642e1365eeb00b9b69b6081a8e8bf069314dbf31b00119cc96e70c82e684689b28d83d8ce37824c6f3b8fe2e9702aab16ae9ab4f97d24b43a3dd37d0f7ff48b796e0f5d9bc88f13b06344b564f6abcc52b50bd43a4b76960bb90065c76f2cb1e604f7f2d339a80a5accf003a1a8bf2b749fd030dae98e011778063eb1dce47b0d"}, &(0x7f0000000400)=0xae) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x101000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="1402000000000103000000000083ee790000000d"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:48 executing program 2: r0 = socket$inet6(0xa, 0x80804, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can={0x0, 0x0}, &(0x7f0000752ffc)=0xffffffffffffff60, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000380)=@in6={0x0, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/30, 0x1e}, 0x0) bind$packet(r2, &(0x7f0000000080)={0x11, 0x1c, r3, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) 2018/03/20 17:02:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002c000)={0x20, 0x23, 0x711, 0x0, 0x0, {0x16}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/20 17:02:48 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x2}, &(0x7f0000000200)=0x8) r3 = socket(0x16, 0x0, 0x4) connect(r3, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) setsockopt(r3, 0x9, 0x10000005, &(0x7f0000000000)="11ae51f6", 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000003c0)=0x3) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f00000002c0)=""/161, &(0x7f0000000380)=0xa1) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000400)=r0, 0x4) socket(0x13, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000440)={r2, 0x94e4}, &(0x7f0000000240)=0x385) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req3={0x5, 0x7f, 0x18, 0x1, 0xfffffffffffffffa, 0x7f, 0x256246b2}, 0x1c) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x81003) sendfile(r4, r4, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r4, 0x4c01) close(r4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0xb5e6}, 0xc) 2018/03/20 17:02:48 executing program 1: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x9, 0x6, 0x63, 0x1ff, 0x5, 0x7, 0x7, 0x1, 0x1a, 0x81, 0x800, 0x100000001, 0x7}, {0x9e, 0x200, 0x8, 0x7f00, 0x5, 0xfffffffffffffff9, 0x6, 0x800, 0x9, 0x8, 0x0, 0x3, 0xffffffff}, {0xb8f, 0x8000, 0x9, 0x2, 0x9, 0xffff, 0x1000, 0x5, 0x1ff, 0x6, 0x7, 0x1, 0x7fffffff}], 0xfffffffffffffc00}) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/20 17:02:48 executing program 3: r0 = shmget(0x0, 0x3000, 0x640, &(0x7f0000ffc000/0x3000)=nil) getegid() shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x7000) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) 2018/03/20 17:02:48 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x58}) 2018/03/20 17:02:48 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x80, 0x180) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000200)={0x2, 0x3, 0x6dfd, 0x1, 0x80000000}) r3 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00000002c0)=""/242) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'irlan0\x00', r4}) socket$bt_bnep(0x1f, 0x3, 0x4) io_setup(0x4, &(0x7f0000000240)=0x0) io_cancel(r5, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x7f, r2, &(0x7f0000000480)="e1ea305ccacd91a639a682b7738578b3d530c12b2858c4f9f348f4595a9cf28db1ecaca771de37721b3737d2a49981cad94a8c6f308e5e4d9b83f2090d447ff8ca39cb669ce3bcbc7014c7b9d3ad0b73cad0d84d85bc0ffd4ad326dc05415aec30192828333234c3f45cb3f296142eaba09bd40fbfcbc5a960d6e52a6351278e67b42788ef", 0x85, 0x6c9, 0x0, 0x0, r2}, &(0x7f00000003c0)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000400)={0x3, 0x8}) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="1400000007000103fd000000000000000d0000dc81541a75531d00"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:48 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x1, 0x2, 0x1, 0x3ff, 0x3, 0x8, 0x7, 0x401, 0x7, 0x4}, 0xb) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80001) 2018/03/20 17:02:48 executing program 2: r0 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="700a688afcc2352349dd5db68c8825929d4b47b577597655160ce14e14853d5aa6c22391d4623b6f5a3806283a475d22864b75822f03cf6214d09114b9dfcab6e2fa38cadc2aeb4f54214cddca399a8a451c9fe5b2cd01552459b7a33c8b1cff5d98c09e9846bdd62003a298782151359c49f433e2cfc0457df1c8013669fb41369923a41a2bd2bde6b065b8295b17416f0142fe58678f9c353c494ebdbf4d68fff729aae52137a5b85704e1e02b1f3db57aab6dd4a760bd6fe3ef", 0xbb, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000000680)="a71bbe02b2b34c1fbd2c7d8039f8c8f812ee81a53cb86a9bc193860673a4370b8c0a63034eba145aad58235fb56779e63ac9adda2b248ef6df500afada5f304ae5598e5cfa4097d3527e828c9c5c6abdfc5e29422ee027e2bdef757fa646f3688fca4518e00aecf5de7cb39f01d13eaddb49e9c24df49cbaa8bb3524c697e504f17eedcf96ff9506bfd2c676b978c5f741aacd41bdfb3800995f715caafda37868e9a6d96ece1ad089d5527ff31ed34783014c9eacf819fceb57ef005307f18d367f1f105d6520d340c51d459f105da7", 0xd0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ax25, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x80000000, 0x0, 0xac3}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="40000000583efe984a7b153232a9b9c2a2794aaff8595e0f676bfa473d78d3f86e17508d98e04807ae4068fd9aa285a09d1105f4b8a449359f607fafe21067e7482a185640f13a03000000000000004ca3baad75ba901dca876392160cbd47aee098d8fcd690ec29ec5d3541e0f869b75f4328df0af1521a6949d4e4ba"], &(0x7f0000000300)=0x48) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000480)) keyctl$chown(0x4, 0x0, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x0, 0x0, 0x1000400000000]}) 2018/03/20 17:02:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="140000002300010300000000000000100d000000"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x3, 0xc, [0x101, 0x5, 0x7]}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001d00010600002a331a5800000500000008000300da000000"], 0x1c}, 0x1}, 0x0) 2018/03/20 17:02:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x336) write(r0, &(0x7f0000000340)="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", 0xe01) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x20000) listen$netrom(r1, 0xfffffffffffffffe) 2018/03/20 17:02:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x1}, 0x0, 0x20000000000, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x28, 0x823, 0x0, 0x0, {0x2}, [@generic="7f"]}, 0x18}, 0x1}, 0x0) 2018/03/20 17:02:48 executing program 5: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000771000/0x1000)=nil, 0x1000, 0x80000000009, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/20 17:02:48 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) write$fuse(r0, &(0x7f000000afdf)=ANY=[@ANYBLOB="300000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30) 2018/03/20 17:02:48 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000acaff8)=0x6) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) dup2(r1, r3) 2018/03/20 17:02:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) 2018/03/20 17:02:48 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x1, 0x6}) finit_module(r0, &(0x7f00000000c0)='/selinux/mls\x00', 0x2) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x400) 2018/03/20 17:02:48 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) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) sendmmsg$nfc_llcp(r0, &(0x7f0000001d00)=[{&(0x7f0000000100)={0x27, 0x1, 0x1, 0x4, 0x5, 0x5, "f8a1c699b69b332323afe0362f8e42bddbabbcbffe5b6fd6b0db0b3ffc857696365ca4ea73e9ec04f8471a2fa4234918cd8b3c3ee477e05ea0752aef5902d3", 0x25}, 0x60, &(0x7f0000001780)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000180)="fe5d067b84526ae2f4", 0x9}, {&(0x7f00000001c0)="187a5883789d509f8e429d913a6f70d898f7c1ad49915b858c30b56fdf4ca93aeb927cdebdc26571762ec7f0da8f07718d46d9ffd4754e0cbde0394158b43b1d59688003df6686d4b1a79bea85bbbedd9cc527fd05829b7e0c61617935a28dae2e59f4d035d5c197a5f05947aa4c44877d731a9e84f874a9ad8faf1d4fd175dee1ebb9452a7c040673e172e1a6d3dde7c5f313512c163ca662181326337ee362fcd040a9a27beb39cc452dbd0168a517ccda242b808ba851b5ee7cfd3eea4b504d6cb9e71cecdb7da55ff833bdb2c8c671", 0xd1}, {&(0x7f00000002c0)="aa765990e4ce0f6f227c577024b44f636abd0e5dc38a5eed143538ea20bcc34ab0bf65dc841b51c548f79fdebe7ca13f702a9c8ea090f1e7b3eede878fc92a7b4a6bd2b78ce136beddf6b54219c1f71ac7a58dacf68005a57c045b68a687ce632f8e6bbe62da9339650d9e9943c54274ea84bdd1afe553e75e58aa875619fea2fde390d7f1a2005403054aa82118927da0ea393c3c53d00be876d5e9c4985e72d76b78b1a6", 0xa5}, {&(0x7f0000000380)="18b59a2d78b0fe0e75477efbd2ee0a9a8c4b91de4c71adf77ff1f587e0320211f4933e17553cd0570d85c3db94758abb2635c532fd14350751dab3ea2767e402f29f48322c203d284747c12e729d94f91c0c0560574e248bfcdc0000e8b99272016456f24b6bcb3c685fcabf7152f5fa0932add7c10ec365970fd8f0", 0x7c}, {&(0x7f0000000400)="585cf2f92be7659a29cb21a88e6a9e8eaa64e91d7d80cb8b57f330f3e66c1221619c92be3a3f47ba46ffa73c58387f0bb2bed834e3ec5a27a27cf7be4ed1d536565d71b088b1b6d2ff153af89b26968220d8bc1184f926eaa2e5cf7ee9e2c34d3438beca524d7ba0d072811b9b343066333f928e7276224118da40c73145bfc96d0840ea351f10d456153d3099d1ea27d5766cf245a29f06f7d70e4abccd078fce43dbe5ffcdfba5da2efb5e577c5b91d99efc7a4efdf4f202f85513075e59a0d6eb355cd852e12c6e2ad886b075", 0xce}, {&(0x7f0000001680)="583e4a9deb8cb9a99457c6cb3f36d7202d44166cde7b3e3939ddd1265905065b9a0453a73833da115edf8e94760765d46a09203db1913abdde040f398bc42adc138519f362d0ff32744ef6a23436bc537d27612807c8d118f711da4ddfc2eab8815ad04f700305b9aceca91d96e81d4d1a21e0558c53110f7605e7b4ccac9560944371a6e972d273954ac5fa5d78aab2d4e520b3b062b7a38be155fa1a7883543e1cecada8dadd45cb4bbceded52c1129cf21d8844b58fe43833a1e554dd3c3fce128545469dc597a2b945cc9b", 0xcd}], 0x7, &(0x7f0000001800)={0xf8, 0x0, 0x5, "64496cc192088e7dede3b5a1348f872315a37c2cdeef2f6dfd922da101c4f71e0d8580993f4c449bad71e2d3ab31c116798ae00144ff611b314971f4e5ca643db7b8099f45c61124e2bab98fa84a2aecec31b9cec6ad3938096d8f9892be8d70aa686c6451700a7cef90913ee56faea670c530dec324b22b0fde062462268ef13d5abb95b8d0a6d3514d993367895f16f5a4f4eddb4dc87b7c2a82bf2641bc6fd1f6154c74dc073b124724548e2c4d62d5740d15c0a4dc7aedbc873d9c8e4f0dfc3eb7f25364fc075516be039e347bed0f96bcd43c672c99e5f0d0da26ecf094244472881525"}, 0xf8, 0x80}, {&(0x7f0000001900)={0x27, 0x0, 0x1, 0x4, 0x100000001, 0x9, "6073b8c8884a18eaab75ccdcb126a280f4820b27f4882598c7131f95a13d24bc1478e73837e7c547cb850c0d08b6b1cd09cb42956d8fc8119b15e989f0a7b6", 0x3b}, 0x60, &(0x7f0000001b80)=[{&(0x7f0000001980)="a1f225969e8f7646cfc71b2c17264309cb12a76909e78fb27f72a3bd7f6cb0caab53dbc5ed163851db149a9eb68e38a680834e28a310efdf3885952186d5eea8c60195630511e2c89950d2751a46e1542316817e29f75a1bcdceb084a9c37b42dca61b68610520670a41d98347a084cfb88e73d67b9f6d8e81814a3559278a214f847d77e60b660594e5207009b4fe51e51a3fc1204b2af2a94111ee901efe42bb7895b1c9b35486ae523848e3be9c4d8aa9d50ee6ad80c870050f72d70f5a9de5b03abe2bcfc32b5b5369a01305", 0xce}, {&(0x7f0000001a80)="201acd124f28ce6050f33f4413851ad43132945bac01ca08cb706a89ab9ca9c14bdc1b3cf613a690da3826d494acf349ae44ff8330f5176dceb4a1505a5ceb8fbb85a8c7cb2e16995c7343470b0756b0075d40486bcddfaebf05f23cfdccb14c781c35af701fd74fca66f59ce2b5f054d8c9f5430e6e752c97f08f34664de7128a81ba250c503ccfb4ca09a13cc880195d91a51911e784cac6363a15d61acef8316c375a4ed0b4c6d7d071b7466c53afdf97949838a12e5ecbdc3de0ed2acd5e739d1db1df706b7dfb38da0e4b577c7ace0f9cfee8610799c3a0565d626c263955039cea3ff600b75b22604d08889a173b473012aa75fc8e", 0xf8}], 0x2, &(0x7f0000001bc0)={0x110, 0x115, 0x3, "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"}, 0x110}], 0x2, 0x20000000) recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r1, &(0x7f0000000500), 0x1000000000000024) 2018/03/20 17:02:48 executing program 2: r0 = semget(0x0, 0x2, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0x3, r1, r2, r3, r4, 0x20, 0xfffffffeffffffff}, 0xa61, 0x3ff, 0x1}) r5 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) fanotify_mark(r5, 0x40, 0x1, r5, &(0x7f0000000440)='./file0\x00') mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x10000000000000) 2018/03/20 17:02:48 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x20004000000015, 0x80005, 0x0) dup3(r0, r1, 0x80000) getsockopt(r2, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) 2018/03/20 17:02:48 executing program 4: r0 = socket(0x15, 0x80005, 0x0) getpeername$packet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000040)=0x1) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8001, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000100)="4e415f9a45356a4e0c03c98ec8c738d6eaf438909f0d29fc13e8439e65924bf763890aea01e34d0ac3", &(0x7f0000000140)=""/98}, 0x18) 2018/03/20 17:02:48 executing program 6: r0 = socket(0x1e, 0x2, 0x400) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x4, 0x7, 0x7) bind(r2, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/20 17:02:48 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000001fd8)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0xc10, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x100, 0x3ff}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/03/20 17:02:48 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)="4bb97af40928d8ea633ee01d6607ae63fdac8656b414dc209662fca14e8f14db1bb550baee790a782982f7e4a6366867002c454cf14cc2f084d535a5c3a418ad47d13f84fa6ff2c3c4e0e07a72228a6c30f898af8c15d9569c1b7b3bf9391ed7374993d5190aa929747ce9ce1a8a52d349e0cf78eedad8a6d1510129af1ac89a3839d506fc9f743e14b46c44ccabd354414a7c8636bd57282c9392bcaea2c4ed359b52c1f7595a9947af5470848ce044ecf27c7ac22f713a9726a94e52c741cace44bc90adf353dd5fd8da606dee8fbff62da8bd412088200c5fa08952", 0xdd}, {&(0x7f00000002c0)="2f1806f64e1611320d12447e90c22dd50a069968cebe21e223abbb31f78528997b02df50e252a6efa85b2cd7cc4666fb4311c151adcbf237cc1997696a0af9be6cdff49b", 0x44}, {&(0x7f0000000340)="bdde70ae8722516f8c64f050d8cd8f316536991b6c074205c5d4edd3a90ea49d5508baf772b35e42619fe74f4dcd8f4a710f3c7549c1caaacfed57fdd7313f3143895ece50f0abfc2562779b313cdbca7265451b022dd67bc1fb310bbcfc06afc07e71289c2b4bb51f4b57f986d558f806acb9bd0d7fa50f32", 0x79}, {&(0x7f0000000480)="11febb904def900434a05e6394fc2780fc32e625e7d35f9bf334e06d98acbf1378afe6d82eb4c5866843c6442262860c8f77a59376d757a404ee3f8f88f5dd242fa8291a9dd44162b36346d3218e93db8ae72a1700a5fe15717f2762b1dba428b65080aeb1f6a190c6bb5c1b54d3e94f9bde61a5fcc8fa0d4b42d650706c219ba981f416cc10e46a92627acd4fb3498a757f98a51c1964c6dbc699fb83f561ad262c1303d997f53fe52b0c9c734bc34f3513ef267464", 0xb6}, {&(0x7f00000003c0)="013aa848b1023eeba0c942d6b7225c727b566728d15933ea04832de6530e641fc1caf13f3b11007d2debec2b55d5eb8ec812e6d30ce429fb5e5108ed5372b002475e41eef0cdcc9328390acfc7ebc971999e87f1c7999e78aea9ae47a526462d1fafdc589cb3d35fca8f08ff3090fcd317", 0x71}, {&(0x7f0000000540)="faf8eb", 0x3}, {&(0x7f0000000580)="f44728d4b3065b97d7", 0x9}, {&(0x7f00000005c0)="765feafdbf46657ea133ea156c5871320c3a5c4a1e6fac2f60d7f4fc6df6451ff475e67bc876dca821715a3e46c4c6f0abee921f901a32cb43dd233138b76f0aafe2959db793586f0e984fa559e526a3443eff2b18c9513f36375430f1ca32ebcd1193e361906ccdafb64e26", 0x6c}], 0x8, 0x0, 0x0, 0x20040080}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:48 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0xac8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=[{0x0, '\x00', 0x0, 0xffffffffffdfffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, "79616d30000e00004bea00", 'bcsf0\x00', 'gre0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x980, 0xa08, 0xa38, [@among={'among\x00', 0x850, {{0x7, 0x4, 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, 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, 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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], 0x3, [{[], @rand_addr}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast2=0xe0000002}]}, {[], 0x1, [{}]}}}}, @physdev={'physdev\x00', 0x70, {{'teql0\x00', {}, 'tunl0\x00'}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0xb40) 2018/03/20 17:02:48 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000)={0x8}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80080, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x10200, 0x1, 0xf000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) 2018/03/20 17:02:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x9}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200000) r2 = getpid() r3 = geteuid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000cc0)=0xe8) stat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001f40)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0}, &(0x7f0000001fc0)=0xc) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000020c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002100)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000002200)=0xe8) r13 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002240)={0x0}, &(0x7f0000002280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000022c0)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000023c0)=0xe8) getresgid(&(0x7f0000002400), &(0x7f0000002440), &(0x7f0000002480)=0x0) r17 = getpgrp(0x0) lstat(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c00)={0x0}, &(0x7f0000003c40)=0xc) getresuid(&(0x7f0000003c80), &(0x7f0000003cc0), &(0x7f0000003d00)=0x0) fstat(r0, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0}, &(0x7f0000003e00)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003e40)={0x0, 0x0, 0x0}, &(0x7f0000003e80)=0xc) r26 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003ec0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000004000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004040)={0x0, 0x0, 0x0}, &(0x7f0000004080)=0xc) r29 = fcntl$getown(r0, 0x9) r30 = getuid() r31 = getegid() r32 = gettid() r33 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004280)={0x0, 0x0, 0x0}, &(0x7f00000042c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004300)={0x0}, &(0x7f0000004340)=0xc) lstat(&(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000044c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000045c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004600)={0x0, 0x0, 0x0}, &(0x7f0000004640)=0xc) r41 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004680)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000066c0)={0x0}, &(0x7f0000006700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006740)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000006840)=0xe8) r44 = getgid() r45 = getpid() r46 = getuid() fstat(r0, &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006900)=0x0) lstat(&(0x7f0000006940)='./file0\x00', &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000006a00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r51 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006a40)={0x0, 0x0}, &(0x7f0000006a80)=0xc) r53 = getgid() r54 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000006ac0)='./file0\x00', &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000006b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r41, 0x8904, &(0x7f0000000080)=0x0) stat(&(0x7f0000006c40)='./file0\x00', &(0x7f0000006c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000006d00), &(0x7f0000006d40), &(0x7f0000006d80)=0x0) sendmmsg$unix(r1, &(0x7f0000006f00)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)="533b3d55965544144e6454", 0xb}, {&(0x7f0000000240)="781250cd62ddaf062b0cc3b5345ec3e20d7d3171e6b0c4cce653cdbb115a2e44fe5095fda8a1b168e1afd722cd8a5e0c8de26d37a16bc335554713b19ed096d89834f01040e18f6b4ec2a212cea631ea0ba10c", 0x53}, {&(0x7f00000002c0)}], 0x3, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40014}, {&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="2369b6421005ec08140c5c2a05a30237d0d0d0b4ce8b2abdef6b93f07a13199616329a0c282d9586eec64852594ca3f121a3d4728e", 0x35}, {&(0x7f0000000500)="22da5fd9d13411da2adeea398d95258a75771b246b6b4766f5aa4c5be815ece2d977e4de031f1dcbfb27b5bcaba415577760120b37eac0775505b7b41091460c19ff613446ed9a2996f2f00dd57e23d00c1933ada43d0ca8f4a9aa9748c35dead77d534905e75c348ff276efebe04aafa368002a1ecc5e1e0d0e392940643effffc6028d0040c86b9c704b28c7cce81b143295345a7ff6d575a87f029ee507628e750da51c4de497100d15846a54a7c09306ea5d289e3ac20691697e229dc82ef864bba0dea1b9e9fb143e94c078f9", 0xcf}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f00000006c0)}, {&(0x7f0000000700)="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", 0xfc}, {&(0x7f0000000800)="52465f498f415fe75e8ca3e79e7a1b46987fca4b6250485c897b9b90da26fa33961b33fd7a358ff6dc8a76c8d0e1d8c76f30fab6654dfed9fd81a5e85dc963f7783582c685cc47c84ef0c48ed8ea47ac04b9dd38077423e6c34bd2", 0x5b}, {&(0x7f0000000880)="bf23e588fe1567d8f70dcfd579e5553edb1041272a3755c516c7055a80bd76c633da82d29f8a631f9083b7196f1e65f537c426b6d1d4186fd41bc7c1214c77b69520443f833554fc44a6de231dd63e77ca851d3cf9", 0x55}, {&(0x7f0000000900)="22644e872f609ed683f3be5f7dc8a0d3cb3f98f229fb7b661410f1ff8add9bfc2da1a23ae9230e64524f8637fd0614bd1b4899e5f82573378d9bdae74cc38b2b523f04bc754cb9ef4dfb641182a6e0ef28ec3d124869a0eba9ed697a231f2f7a5dc2d69442de83785c47f91de57d862dd9d85dee78d76032a1e83c7f9debc3f3908120ec1e7bc538cf624a57ea0df929aeca089fb79f3b8fe47208f8b8f12feb8d393bc32b54fed35c5ce0b4a8a9ea4375c2f114640cf2c953d9d8a75171e310d79690de2337d173b921450e9a0319cbe2d0", 0xd2}, {&(0x7f0000000a00)="c9e9987c924d4775becd677f40df70b56ea712e542ebfa6dfe02d0342ff86d61f62e3f3ccacb6950ce7b9f3ef73828a4af5fc59a1b1fe68627fc37b6d3df6c74f80235b00d3253cf9c11c556f6a987d3ffb3c5d43f013a2dad18d6f7fdd0f7593ffae5f9393aa6f3816f29e17e1b68969e6aa21506ee2d2e5fc86e8f67ce377a99d47aa8f6f8689b6b48582026e5cf4cf384e7beec9ba2c9f14f40b6e9e907bc96ff3c2954fcfc3cd5b8c1517275cb9c047bd50996984a1fbf189a99f822d8a147efbbb163b7a38cf9db361f653412317737acb8ad35ce5a3f173abe2ced219950ce3b", 0xe3}], 0x6, &(0x7f0000000dc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x20000880}, {&(0x7f0000000e80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000000f00)="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{&(0x7f0000006200)="af6c77389a324d89ccbcabc02f56f179f3e725bfb718c3b5508858a4c0f5f7c6a18635d47d3a0b15f7159bb6122dd0d449071379fc1ca2db8c88642ea5551773fc0fa1c1a730e7b7516c88f1cb61ce6d48ece534835a311396744d1aaa5018b86423f6c29677b945aa", 0x69}, {&(0x7f0000006280)="ad063e425c0be2e6d7645ef7b9ca63ccbea2331d9d191fb1cbe2b307cac03d9f4b3158ffbc260f31dae9c7c04a10a45cf29888f90b40ccf8b72e645f66fa1a9e7f1e825f36dbdf1ce6876384fe1589fcfb262f67e99c8191df856fa9de9dcdaa92f1e8c40dd7b5b0fbf683e915997586a68caf5fefc055b72d3c0a48373dbe04b9dca89af7990f4a39b8a520e72b68feef1f882c27cdbe7a016d4b8017cf65caf5dc09ace1eec7309f9d3681bfb25359c7d704f878c55114050385870997b6483416b2686e52ca33455fec897f6bf96928719c6edb7e224a7190b00f3df269c9f8c19545d19ba9", 0xe7}, {&(0x7f0000006380)="d7bf5123ca83e9ec5f73b44e948bf61fe81377a0f7a65d10618b474f5a395746083cd7b93006bdb7076613afde1b165709cbdec95535ca49e4d211fd2d09f388c4c740cb4c6398e8c997fd455cb915cdf5342a1a5b0a69666bd45c83e2a8df6985472df75ef446f4a2ae21bb2b30ea1aa413c2db2dc171fc49e3c10c9384b1239408de14261ae4ab4b403094388d44a004d35452befefba263a17bbb", 0x9c}, {&(0x7f0000006440)="2c16507b5eacf4136c1c6b7175ad5062df82f10344ce9f3f3cd6b18d608031c493859fb17aaef900a1596dd37e1f0a01bc1a4c71d65b95117a55648427207bed531484d459d59312a4033caae4126982ec5e043479b350b483abc4491907e09e0e2bf78d213c9d3a4dfb1c73fef43d12e1d7cf25481de07543184351eda835", 0x7f}, {&(0x7f00000064c0)="ad38abc9c729504b1e065952e9d6900dd4811452cfcecbbdcfe4d73b5db7f2941374aca76a51ba63709ffc460e0ccfcb9ab9ab7e9237d455644a9805453242ee98272647c18fa92513b684", 0x4b}, {&(0x7f0000006540)="a6d86a76e03f8dd82b45a24c32e50b2c9d11084f799bcd8c3ef980142f6780da2c444f93d79bd39f51c56615044bfd57a36a672e68c51d65f61af0932a5cadbc886d365b7ab0e158c793928b9ecba7518d6c4966e575015a589b3a63061976fc02c2a318f5488f187ba493934132e055d5bbfcb29e358770d11bb70605c474e776321b901ecc0c969398cc81acd6a27d22b3bba504251ca51c4ea4a333f071e7c65aa07b7678a4f1a2672f2a04c855edbb6eb27f0d50e5fa71393d1a1d3cc9b2", 0xc0}], 0x9, &(0x7f0000006dc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}, @cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x110, 0x80}], 0x9, 0x4804) r60 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_ENABLE_CAP_CPU(r60, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x3f, 0x3c]}) 2018/03/20 17:02:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r5 = epoll_create1(0x100000000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) fgetxattr(r5, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) r6 = dup2(r3, r5) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r9 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r9, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendfile(r2, r4, &(0x7f00000002c0), 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r10, r8, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f00000087c0)={'gre0\x00', 0x0}) sendmmsg(r10, &(0x7f000000acc0)=[{{&(0x7f0000000440)=@generic={0x1, "6100995fa9ed77847bd754da918100788524b43a92656140a90f84b6ee48071f3a38c69019d4d777698cfcbccbb366291dfe1be9d8cf8eeb331af2ff62b3c181805875b22c008e53877e78245a699b29945add11d3b303c68394acfb33973b1eb8cec1e40f684bb2957816a6608390863d0bae5bd731d0e9ad862a373ea2"}, 0x80, &(0x7f0000000900), 0x0, &(0x7f0000000980), 0x0, 0x80}, 0x101}, {{&(0x7f0000002b00)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000000}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002b80)="9a160d45d14ec4fca748bf3e64635fb6eae8d5e5f913d480720222706571e616490f7850", 0x24}], 0x1, &(0x7f0000003c40)=[{0x38, 0x10a, 0x941, "1bc97c994de44b46654c6d0dfe5649d9236c87b0db0cdaf623925f6876d7f2f088ce968fd27ae873"}, {0x110, 0x117, 0x8001, "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"}], 0x148, 0x4040840}, 0x2}, {{0x0, 0x0, &(0x7f0000007c80)=[{&(0x7f00000079c0)="6a6ac98fde4abb0330784fa7744c07f4a9b3f159b57debee45454e", 0x1b}], 0x1, &(0x7f0000007cc0)=[{0xa0, 0x11f, 0x7fffffff, "c8c65642709d08a59b6cf9fd4efa918da547a6b11fff19af6464e36af2b6a4bb2ab4b72afeaace1c6d6a64cb316e217cc171fd0fe460188901c54375b379f24bc0add67747335e8d2bf06e4c04d987644390c8fb90e2b0b68ecd3ae65cf8f609dd3c24768c9a9005b553bfaa32f0a524e1ede39e3b13932b29e6e61002abdf11bb893e7d4478fee30679225b757858"}, {0xd8, 0x0, 0x1, "369aad263346dbcf48115478662dd2a0b64409147637d1417bff5e38204d011e2fe22687d371869b69cb556a363b29cc08aa981eb48431247c8b16e26598808aeb6d4838bebd4a74972b714b04a239a40d7a0fa4e0ca30f4e7b02b6f7c03ed54b5ba4d21c6840b29bf3229d7f065a13b2a996f1f7ebb8d2580311648fe69fff9c7595a5faadcbb8b0975421acd0afc7b72e8a5eedca6aa4abe4c08734aa96cd00b6d82643c654577877cd54e36ea12a4a2ce78b1f25beceb2a370f3e619a70c4f8cfe3"}, {0x78, 0x11, 0x9, "cfd485bfa6e378a769547fb2b88084daf0119a7a01527fde600835864c85bf2908f1637a18fb3f8745b57cbc24efd3e812387ec448999bc4fde60285cc104008a7bb9dafc6b8dd604a1a10cffba2931c2bfc0533880ef4103bfc55ae57a22a501dbfb6"}], 0x1f0, 0x800}, 0x3}, {{&(0x7f0000008800)=@hci={0x1f, r11, 0x3}, 0x80, &(0x7f0000009880)=[{&(0x7f0000008880)="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", 0x1000}], 0x1, &(0x7f00000098c0)=[{0xe8, 0x117, 0x1, "b7b9beabe7ccc6c5239b9e0fdf181efdcabd1ec557bbd979000f66c2dea1643e4b23151fe3ba638e9805f517ce944caa7aef472142cc0960ae47eeea21742c5d23578411f6e32910e681a979b80f67e9ba8089c31d438957d8d152c60ec99bc88d15e644c126ba19759d998a053cf046c7b0966677a7efbe1e2d6ce99144ccb6d3f9f92c800cd4cb7046de541e087768b8c3566989866063e0f579853c3d3df1ccaa014f22c16d62f1efcf86fb7ebc7a5fdd52ed102d1eeb0a4485a161cc83be3803041f2e4f4b256377a32a9769ec2ebd53c3"}], 0xe8, 0x8080}, 0x1f}], 0x4, 0xba46291dc5ebbd20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000100)=""/24) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/20 17:02:48 executing program 1: syz_emit_ethernet(0xf8, &(0x7f0000000100)=ANY=[@ANYBLOB="db84c8294148aaaaaaaa00ff86dd6007e80800c22f000000000000000000ffffffffffffff02000000000000000000000000000180009078000000001e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d831ae429949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"], &(0x7f0000efe000)) 2018/03/20 17:02:48 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x750, 0x26f) 2018/03/20 17:02:48 executing program 5: getsockname$ax25(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x101, 0x305081) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}, [0x2, 0x0, 0x8, 0x101, 0x2, 0x2, 0x8, 0x0, 0x817, 0xffffffff, 0x3, 0x10000, 0xffffffffffffffff, 0xbf]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7}, &(0x7f00000004c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) r3 = msgget$private(0x0, 0x218) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000003c0)=""/197) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client0\x00', 0x0, "70390e3201df8956", "f8c0f8f7637a15f78d8875030addaf4e978f7137b91e9b19c16c8b5970ddefcc"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 17:02:48 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x614617f2362940dd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0xfffffffffffffff9, 0x846}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000000)=0xa9a0, 0x4) r3 = getpgrp(0xffffffffffffffff) syz_open_procfs(r3, &(0x7f0000000140)='net/netlink\x00') setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) 2018/03/20 17:02:48 executing program 6: r0 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='&!\x00', 0x0) keyctl$invalidate(0x15, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) execveat(r2, &(0x7f0000002ff8)='./file0\x00', &(0x7f0000002000), &(0x7f0000002ff8)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/03/20 17:02:48 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x13, 0x0, @thr={&(0x7f0000000280)="581ee6a02efe27eb8088513076d6b044249b706ac5165fcc3ca5e32ec2b32a414cbe4404b04f9402a695037711407b08d80eae77e287ca1cf37fd91702281f30d9a86b4d657ce04f5a092fa6f28633d35c9681bca24448d6ecf6d00d50dc37d2eb9d2871cea61e541957739564129def5d15192e0d73ff90ecced86feabed646093136699fad7a0c440ca28afa1aeed7e06f17cbb9cea52635db6aeceb14413c37ea3a47554de076cf5a4defd141f7aed1f8032152c5b4416117716bad716f559a26741bba6cfafdf263faf3e6620d91d0b18cc7f2676e67047159bf7e0bb52eea98963ca17888597b2eda68bf29f37116c0ed", &(0x7f0000000380)="483a580bfb439e945bc3dba55accb62db36aed321f979582e554a13c5ac6a2fc509fce26ad28aeaad89d6d980cb750b5b2267623c4bbbce44992f9df987b63e855fd74f8be628f72e1694349b935d73330c108aad719b526214f0b821e2a68ab4931f73601"}}) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000000000fa", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0xffffffeb) 2018/03/20 17:02:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000240)=""/140) r2 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="c583dd14"], 0x14}, 0x1}, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000140)={[0x3001, 0x0, 0x10000, 0x10f000], 0x4, 0x20, 0x4}) 2018/03/20 17:02:48 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020900010200b77224218266f26000cc92000000000000d0"], 0x10}, 0x1}, 0x0) [ 210.906822] kernel msg: ebtables bug: please report to author: bad policy [ 210.916969] QAT: Invalid ioctl 2018/03/20 17:02:48 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) r2 = dup3(r0, r0, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x1, [0x9]}, 0x2de) 2018/03/20 17:02:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) flock(r0, 0x1) write$selinux_access(r1, &(0x7f0000000080)={'system_u:object_r:bin_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x2d) 2018/03/20 17:02:48 executing program 1: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x800) fallocate(r0, 0x0, 0x0, 0x5) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x100) 2018/03/20 17:02:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x7, 0x89e, 0xffff, 0x8, 0x1, 0x98fe}, 0xfffffffffffff07b}, 0xa) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) [ 210.991928] QAT: Invalid ioctl 2018/03/20 17:02:49 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={{0x4, 0x401, 0x3, 0x2, 0x8, 0x6}, 0x6, 0x8, 0xffffffffffffffc1}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x2, 0x2b0, [0x0, 0x20000080, 0x200001d0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x0, 'bridge0\x00', 'rose0\x00', 'syz_tun\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xe8, 0x120, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x3c38f9ac785ef1b}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6gretap0\x00', 'tunl0\x00', 'ipddp0\x00', 'dummy0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x328) 2018/03/20 17:02:49 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_delete(0x0) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000140)={{0x0, 0x1c9c380}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) 2018/03/20 17:02:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000140)={0x0, 0x4002}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e22, @rand_addr=0x2}, {0x306}, 0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 'ip6_vti0\x00'}) 2018/03/20 17:02:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x20, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0x15, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) 2018/03/20 17:02:49 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="d7f6a59acb54fd617d274944a5b8b4fe", 0x10) 2018/03/20 17:02:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="b4c451c3a309cdaba85f27fcfee780031400009fc441b021557f00b86876002317010300"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x200100) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00008b7ffc), &(0x7f000085cffc)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) syz_open_pts(r2, 0x40000) 2018/03/20 17:02:49 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/20 17:02:49 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1d5) r1 = socket$inet(0x2, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) 2018/03/20 17:02:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) close(r0) 2018/03/20 17:02:49 executing program 2: setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0x5, 0x4) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x82) 2018/03/20 17:02:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) 2018/03/20 17:02:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="f0000000100013070000000000000000fe1c5939b0d7d8463bcfeb2d4180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003bac30c769043d5c77d7ec430e6116b007d112eb87c18633734fb2ca28a6ce7614e61ce97c3203dae77d736d9d85051132742b2b9c3bdad58abda9f001827aa76ab765c51fa0dd23e7804b896d20", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0xf0}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80, 0x0) recvfrom$ax25(r1, &(0x7f00000001c0)=""/201, 0xc9, 0x1, &(0x7f00000002c0)={0x3, {"e5af27c2040a0a"}, 0x6}, 0x10) 2018/03/20 17:02:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:49 executing program 4: 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$mixer(0xffffffffffffff9c, &(0x7f000097d000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000000c0)=0x1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'sit0\x00', {0x4, 0x1, 0x9, "93dada941e64", 0x1}}) close(r1) connect(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x2, 0x2, 0x1, 0x1}}, 0x80) 2018/03/20 17:02:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f00000003c0)=0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x101003) accept$unix(r0, &(0x7f0000000340)=@abs, &(0x7f0000000000)=0x6e) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000001400)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="f7225155b52809b27d3d8711c85f4c9a2f4094017e01b1a2b70aa7784a84198a95fd54e6996552f5080d1e0ea0599fb63acc8f1099b60c4b87f798225221a4251027bfcf059abef830e801d4cfedf49a2cf362308cf751e43c0f79fd", 0x5c}, {&(0x7f0000000240)="b28890fe2e44a404a79b1447228e930b00a1c9086f3e10b1384131e4fc29b9dc867bf2e170fd256f179218a34138f8d1d4cad2fba674701782efb8751d09444ec5409fec59e912899f32a7fff630c57e07e56dc553984d9d9f4ad615cf10c94205bdc1fda960194672c698426a642f6aa77f9d42b8f0a22cf32831e15a810d1ce589cdd8e3160f0a41534431aff5e66161dbf5779ece8940c246c28d35c5599040e406c80e08dcfa36567d6bc6b5af5b37cb3451255505272a8acea01c53af9eb816b9ecdfce1826e0", 0xc9}, {&(0x7f00000001c0)="865b97b6b42ee48efb885f2961bfc7781a6d96970d70f1064a9b405650fda24754fa385c8ce0529cc6c5", 0x2a}, {&(0x7f0000000640)="b30600772646eb198e06", 0xa}], 0x4}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/20 17:02:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r0, 0x1}) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x8001}}, 0x10) 2018/03/20 17:02:49 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000200)=0x81) sendfile(r0, r1, &(0x7f0000000280), 0x7) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) write$selinux_context(r2, &(0x7f0000000080)='system_u:object_r:unconfined_execmem_exec_t:s0\x00', 0x2f) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb277ccee44fdf414fff2576397e57589723287f4d08d3991d5869c4bb475da66de224e1e3846f61ee06e18cb1ae333f50f75e96bc4f26acc33baed465d80d3a066a108a7ad7c7bbc6a61f6c243ba97c9350940b4a64859f1542175ea873dcbc326cda11c4a37d760aa7fc005a69cdb990a6a0101ad1054404d6f0288f445db52d42786bf96fd058795b0f758047b72cd5b940e9af8909a1765971daed0eb2ee03a672d867abf1d601be2f6cbfa", 0xffffffffffffff48}], 0x171) 2018/03/20 17:02:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="14e87f0315000102f3ffffe400006f660d000000"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x5c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x1}, 0x800000000000000, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000100)=""/86, 0x56}], 0x1, 0x0) msgsnd(0x0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) msgrcv(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/20 17:02:49 executing program 2: r0 = socket(0x1e, 0x4, 0x81) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x80000000}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) 2018/03/20 17:02:49 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) close(r1) r2 = accept(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000180)=0xc8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="65d1000000b3bf2d73a10d69120d53f95b5b431ca8503691b0c957f969f2641786a89353834d33811c429e491bc3642a1f2f8c4fc791b4f245a1bdc5129fcfd164bf74a620db29f535ff45b2ca6b880128ca1a6fd48eb33dceca6567b473e7ad5b0b97673d4bcffcbdbc5e5279ff6ed3550147acb18822219a8c8e5a1174b5b0d69ce20096a8fb49f24b0462a225bec325b6a38d924cecaa0a555c225d6aeccaa7d1bbb53252c2c4839704d62e1cdd6398a9c47038bbdd37ce1f4d28d7e05ec544a4398c30aafad9e3d3000000000000000000000000000000"], &(0x7f0000000200)=0x6d) 2018/03/20 17:02:49 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x50040) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r1, &(0x7f00000085c0)=[{{&(0x7f0000000100)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002d80)="c5", 0x1}], 0x1, &(0x7f0000003e00)}}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006680)='^', 0x1}], 0x1, &(0x7f0000006780)=[{0x10, 0x116}], 0x10}}, {{0x0, 0x0, &(0x7f0000008040), 0x0, &(0x7f0000008080)=[{0x10}], 0x10}}], 0x3, 0x0) 2018/03/20 17:02:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000005000)=@generic, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/66}]}, 0x401}, {{&(0x7f00000002c0)=@l2, 0x80, &(0x7f0000007a80)=[{&(0x7f0000005740)=""/253, 0xfd}], 0x1, &(0x7f0000007b00)=""/20, 0x14}}], 0x543, 0x10000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @dev}, &(0x7f0000000080)=0xc) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="02103500000000000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/20 17:02:49 executing program 2: socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000d96000/0x2000)=nil, 0x2000, 0x2000002, 0x40000000000031, r0, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x7, 0x4, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x725}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f00000000c0)='GPL\x00', 0x9, 0x9a, &(0x7f0000000100)=""/154, 0x0, 0x1, [], r1}, 0x48) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080), 0x14) 2018/03/20 17:02:49 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x400, 0x4000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'bcsh0\x00', 0x0}) connect$packet(r0, &(0x7f0000000100)={0x11, 0xd, r1, 0x1, 0x207f, 0x6}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg(r3, &(0x7f000079c000)={&(0x7f0000b91000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x26, &(0x7f0000003400)=[{&(0x7f0000002400)="fb2ffa0eb237e942700cc26712fa68ce40c22e436246de9c8633865a0f65e7df5ef8a63917a000ebb6aad8ccde08e0533778a0db965f3dea", 0x38}], 0x1, &(0x7f0000017000)}, 0x0) 2018/03/20 17:02:49 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={"74797a5f74756e0000000000047800", 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x68, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x200, 0x0, 0x200, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff869efa4035a57e1e60f7dd60c000e20008880000000000000000000000ffffac14ffaaff0200000000000000000000000000"], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x103) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000140)={0x0, 0xffffffff, 0xfffffffffffffff9, &(0x7f0000000100)}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)) 2018/03/20 17:02:49 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x6c5, 0x1) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000100)={0x4, 0x0, [{0x1, 0x7, 0x0, 0x0, @irqchip={0x4, 0x32}}, {0x0, 0x3, 0x0, 0x0, @sint={0x0, 0x8000}}, {0xffffffff80000000, 0x0, 0x0, 0x0, @msi={0xfd7, 0x27, 0x1}}, {0x9, 0x1, 0x0, 0x0, @sint={0x6, 0x96c2}}]}) fsetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000505000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/03/20 17:02:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/146, &(0x7f00000002c0)=0x92) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}, 0x8, 0x6, 0x5, 0xffffffffffffffe0, 0x1}, &(0x7f0000000180)=0x98) 2018/03/20 17:02:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9dd0c639a10220bcf34150b51287cf651774effbe51bebec6be2a16888c87731fdade1b958832965d50e677f37ae80230a1e2246ca3ccd07f95de15644c2da65f4248b843fd54b04b0517e8a138eef42a8eefede3f90c19b3fc63e3e2b63f5eb4dcf5e7075deb0878e63b54d7cc4b95f07414b5ca67e4516c455d7ce8336f3a2", 0x80, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='ppp0#trusted\x00', 0xfffffffffffffffb) r4 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="71b5550e7c74b9d7342dbebb1e4a6b6ae56894fec2d386cc1ec0f62cfefdece0fe5d7ec660de23559f9ed783300ae92f0327b74ab547ef98536030abda606f651c41e71e79448788a0c5bc13cab95e1c9a6353ed91b6f902ebbbbe5429d35ac0bf7f90b5e3e2a90f55a2a44bae3bcb8ab5d55b7b3ba71fc09f29e14b09b69c4d38ec4198b08212cbc64172a4e3879a9aadfa21f004eb0d28e49e5db85a9b20ac9e5ae5aaad0423eed2ea9a917f50830a553b2df6e1b79bcecfa991aa465325644285d584dda1d17baad0daacb80e5452551819ddef1c0cacd8e52860f8b187a59ae1a91575c740aa1388f134", 0xec, 0x0) keyctl$clear(0x7, r2) socket$key(0xf, 0x3, 0x2) keyctl$dh_compute(0x17, &(0x7f0000000340)={r2, r3, r4}, &(0x7f0000000380)=""/11, 0xb, &(0x7f0000000500)={&(0x7f00000003c0)={'sha3-512\x00'}, &(0x7f0000000400)="17f035d4e68b3378b24a45de0e062bfdd79e92a78df31b918286f9a681bb28d6e9f094bb2d60d640f9dd7c9900652f937ad203c72d50d892ee0d89224b091c528b29524b1b2d25b5302fed6882d318c948a80899a1a80e8570b9616063f2e7d7a17beca09aeb95a0ab131ed5d0790028b9f1fb49973a593febc6b559b6b9bdef97bd08cf5296cd0f28422fa7a8c278566908d5a0abf23498a3506dd3594176acdd197cc31704bb9faff0cd3a7e43b8f016c7b8d4facda53f7ab6e450619b16eae0c9fd200736f96e5fbd8af20cf430", 0xcf}) r5 = socket$packet(0x11, 0x3, 0x300) r6 = semget(0x1, 0x2, 0x0) semctl$GETVAL(r6, 0x2, 0xc, &(0x7f0000000540)=""/71) getsockopt$packet_int(r5, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) 2018/03/20 17:02:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) tkill(r3, 0x2c) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000001c0)={0x6d, 0xb3f, &(0x7f0000000040)="a69288bea8a4f46d5778b7a163528f2406a85777432191a8b32457aeac28bedf4b3a7800c5174f15a82a69be5967d235b28087324a405eba838d99f62a9bd3abe35b7675e78a708ac86f5b6fced182662594b9b62098a2e50634a38610fbadacfd8b00d3c822579a", &(0x7f00000000c0)="de5c92624b90a2887955f3e240555bffa5aa43818416dd2bd2b59a6e6a3c13b399d778180fd1e89dcfc6bd24429d71a12709069ae3a4ea87e79fb024962127411b5353e88b092fdd07f18214039bf27e880cd7585d79fb55ca250315ef489bf20de00b90cf304b61b77ae43289bd58485aa88608136a113160d20bce01c5c20127dde844a38dd4908bbc88ef8a6c30b51ee1009f7f15fd602058a1b67eef73876afea43265d9e4d56cf17ed19865841765cd07ac8ce72f01ecf50b9fe46d4e0df10ddb5f93ab126ad10e", 0x68, 0xca}) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/03/20 17:02:49 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) r1 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r2 = getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r1, r1, 0x9}) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') sendfile(r1, r4, &(0x7f0000000280), 0x401) ioctl(r4, 0x3176, &(0x7f0000000140)="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") 2018/03/20 17:02:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000080)=@ethtool_rxfh_indir={0x39, 0x4, [0x100, 0x7, 0x6, 0x8f50]}}) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) sendmsg$netlink(r0, &(0x7f0000008040)={0x0, 0x0, &(0x7f00000074c0)=[{&(0x7f00000001c0)={0x2cc, 0x0, 0x0, 0x0, 0x0, "", [@typed={0xc, 0x48, @uid=r2}, @nested={0x1fc, 0x83, [@generic="70befbcc5ecd3a140ad6a373a1ad56e6e99d3cbdffb7081a28ce99507cadb41312fb69c7976b54432da7fd65d0ef10d3f9d4055662ec067c48ec1d154f99090f07e5f031d331664709fa2d63f2191f8ad0d64c23fa5a4381db00bc0d4b2f3d5d140b2a1a5bcbe704cf867e3187cff21f4e1f4d8272a46054333d177a", @generic="de99ff8a289e00640c8dd9e0d6e571102e0736e75f48a6630be2a1c94cbaa655117530a6ba2246c23a04fee2cdfd2774972b1d9ab34e2cf228c77983ee66c585b9705a58950a8de266d0f6dae8cabb696cf8a82e26b1efcb09880fcbfc8f045cf2c2c74e66976c03309c106135bfc06733f3b7c965822ccd7c97d844f9c08c1b49b9671e6f3fc028e0377da332fa1bd18d579ab331cca380058093d8cb3ebb1c2a759cda0b88641fbc8d0f7cf55c1415f15ee2f7268465799e39d01d5cb7584d7a4df842d9ab6434b32dd1", @generic="dc2764207c9ba108701367ddb1f576553e1e822df6940f49b0fdd11327ed6717a08b60d97ff8f5c12d869c362175bf48d67b270cca4816213b0e954ff5019b11a13bf9fb766222d162719dc86b11aef5339ae70e65fc2b04823293b6dd7aac1f15b07581a606d17b5c18d914956e091b7be9834b67532c174185cdda44d62729a447a61b931f9397a4ca1c24d3acd7782724284dfc3ac4e098ad83295454d39435a6dcd4f622fbd5a8048e5933263138"]}, @generic="f7b189c58ebc6c400a513d5257ec53e5b503276f782567ba8d91dcc8260160ba8e0aaa9592c31e3dd721c6990b892dade82b6aef144e0ecb063c25aa090cbb9839a72285aae43aedb813611d28398000a67896453b79fbe184fb0cb5691d5898221b49f96f42841e3d81259724ac24071f6ab494c751cb25a0ad786a14cbb39d5b434690601570b443348746af58aa75fc1221aa0328b756816d0b51341bb042df", @typed={0x10, 0x39, @u64=0x4}]}, 0x2cc}], 0x1}, 0x0) 2018/03/20 17:02:49 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x46d0000000000000) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) 2018/03/20 17:02:49 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3ff, 0x8400) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000280)=""/37) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchdir(r0) getgroups(0x5, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r4 = getegid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000680)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) r10 = socket$inet(0x2, 0x4000000000000001, 0x0) r11 = gettid() r12 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x100) sendto$llc(r12, &(0x7f0000000080)="854a9438f622c3d8c65ab280860c0a7337b6a0574619dc50f8eab9080e37e59d65428dac306382d17a354a8b5fa2d34da5b326ba4907cb699795dc7e90e55022f6b51dc7d617b11ce13ad91c85dd4399499f8ea4d51cff3e7cd92ea9b94035179084bd4ab5c20704a8ba2a9efb71292ecff6c7574e2b7f8005b87f9d8377ff64228dba", 0x83, 0x20004000, &(0x7f0000000140)={0x1a, 0x0, 0xf42, 0x100000000, 0x973, 0x5}, 0x10) ioctl$VT_WAITACTIVE(r12, 0x5607) fcntl$setownex(r10, 0xf, &(0x7f0000566ff8)={0x2, r11}) bind$inet(r10, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r10, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) sendto$inet(r10, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/20 17:02:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000140)=""/130) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0x2000000000) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000000)="e4", 0x1) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/20 17:02:49 executing program 3: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') socket$netlink(0x10, 0x3, 0x1f) sendfile(r1, r2, &(0x7f0000014000)=0x100400, 0xffff) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) munmap(&(0x7f0000dc5000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x8001, @empty, 0x9}}, 0x7ff, 0x9, 0x84, 0x1, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x100000001}, &(0x7f0000000180)=0x8) r4 = syz_open_dev$amidi(&(0x7f0000001c00)='/dev/amidi#\x00', 0x1, 0x260c80) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001c40)={r3, 0x5}, 0x8) 2018/03/20 17:02:49 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x202, 0x0) accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x1, 0x4) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000001c0)) msgget(0x1, 0x80) r1 = msgget(0x0, 0x12) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x1c9) r3 = semget$private(0x0, 0x3, 0x110) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00000000c0)=[0x100, 0xfffffffffffff800, 0x8, 0x1, 0x7113, 0x7, 0x5, 0x100]) socket(0x11, 0x4000000000080003, 0x0) 2018/03/20 17:02:49 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f00000000c0)={r1, r2+10000000}, &(0x7f0000000100)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x80000000000a, &(0x7f0000000300)='r?mP', 0x4) 2018/03/20 17:02:49 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="ea72e47ad2e550b8d4619c68869ca39fca80e4fb1782685cd20a6f07cdb82e4b52ddcbeffcb8e8fcb424d2dda6cc45008b090d87d58ded325905e63e85c2d97710209f776d68566d2ae871e831503829ca85bf847bb243d5c4fbf1071a074493fac05bf92b2f1da70321497aa8ebaaadfd3417a3197c12020e9a6a02f733e9b5a1ac9996deb656f01504256d65fe0c491c6c1397a201e900bd8fab4741eeff0bbfc753a26e1658c4a2f288c80f6c06815e26", 0xb2, 0x10, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000000000007}, 0x1c) sendmsg(r1, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f000002b000), 0x0, &(0x7f0000001000)}, 0xc180) sendmsg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/20 17:02:49 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) 2018/03/20 17:02:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0xfffffffffffffffc, &(0x7f0000000000)={"73697430000000003f6a3e96d7e0879c", @ifru_settings={0x2, 0x1ff, @cisco=&(0x7f0000000040)={0xa1, 0x8}}}) 2018/03/20 17:02:49 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000ffc)=0xfffffffffffffffc, 0xfffffffffffffe69) 2018/03/20 17:02:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100ab0100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x5, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0xffffffff}, &(0x7f0000000240)=0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x1, 0x1}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/20 17:02:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000fff)=""/1, 0x13}], 0x0, 0x10000000000000) 2018/03/20 17:02:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x801, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) getsockopt(r0, 0x6, 0x3, &(0x7f0000000340)=""/8, &(0x7f0000000380)=0xffffffffffffff91) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x5, 0xc8a9, 0x7, 0x80000001}, {0x4, 0x10000, 0x7, 0x6}]}, 0x10) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) 2018/03/20 17:02:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) 2018/03/20 17:02:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000140)=r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000180)=ANY=[@ANYBLOB="2000000082f0e2034c02b216df1a3bb28e0b5ea29560c108b16bcdd1f3027ed7c7991fa5"]) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x3, 0x4, 0x1, 0x4}}, 0x2ff) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r4 = getpgrp(0x0) ptrace$getsig(0x4202, r4, 0x7ff, &(0x7f00000001c0)) getsockname(r1, &(0x7f00000002c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000240)=0x80) 2018/03/20 17:02:49 executing program 0: writev(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f00000000c0)="2900000018001980013d752f1a68621414dc2ea796002102050000000000000096007d413b8b9900080005000000020094ab1cc350007eca233434a8234f3f018a62a95b96d390497ec62e1008b9e85314918f21c1bfb60d26f7ad4c17ebfed6fefe4be9bc5cdc1b1336b3de41858743916ff4ef60ba82990d01b12f33d74e9ce158ef6bf6986b00c609507386711ce4a1d53a14759729c8da22baa8aa57a61cc7dfe1b9c86f58e5a1702c58", 0x29}], 0x0) eventfd(0x149) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/21) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0xdab7, 0x7}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r2, 0x7fffffff, 0x6, 0x48d8627}, &(0x7f00000003c0)=0x10) ioprio_set$uid(0x3, r1, 0x8) 2018/03/20 17:02:49 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0xffffffffffffffff}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@int=0x1, 0x4) dup2(r0, r2) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/71) 2018/03/20 17:02:49 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(r1, &(0x7f00000000c0)=""/237, 0xed, 0x0, 0x0, 0x0) 2018/03/20 17:02:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1000000000000000) read(r0, &(0x7f0000000080)=""/217, 0xe4991291116e2143) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000200)=""/38, 0x26) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x22000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/20 17:02:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='auxv\x00') read$eventfd(r0, &(0x7f0000000080), 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0x3a) 2018/03/20 17:02:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000340)={0x0, &(0x7f0000000300)}) bind$rds(r2, &(0x7f0000000380)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000280)=0x1e) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000300)=0x4) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) sendmsg$alg(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a0", 0x1}], 0x1, &(0x7f0000000380)}, 0x4008000) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000240)='M', 0x1}], 0x1, &(0x7f00000004c0)}, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x48000) 2018/03/20 17:02:49 executing program 0: add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='uid_map\x00') r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000000)) write$selinux_user(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a61586d5f62696f735f743a73302073797374656d5f75005a40d0e4ef81dcc73d8ef266eca4c0f39c9c384e5fb36f27773c67cb3627d98167b6be6c780d0227c6708cd2cd4263bfb8186489abfa6ccfc5bb206e0c45882053bdffff8829d5b0"], 0x29) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)={0x1, 0x0, [{0x1, 0x7, 0x3, 0xa0, 0x0, 0x4, 0xd171}]}) fcntl$getown(r2, 0x9) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9d, 0x10403) r3 = getpid() setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x1, 0x401}, 0x8) timerfd_create(0x6, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r3) 2018/03/20 17:02:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0xffffffffffffffe1) 2018/03/20 17:02:49 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="1400000023000103000000000000ba2d0d000000"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/03/20 17:02:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x34}, 0x58) 2018/03/20 17:02:49 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0xfffffffffffffcc3, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) remap_file_pages(&(0x7f0000508000/0x1000)=nil, 0x1000, 0x200000f, 0x1000, 0x1000) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/20 17:02:49 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x0, 0x0, 0x8000}, 0x98) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x48, &(0x7f0000000140)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x51}}, 0x9, 0x200000000718a}, 0x90) 2018/03/20 17:02:49 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x9, 0x7fff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000140)={0x80000000}) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:49 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xc8041, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x100000001}, 0x4) r1 = socket(0x10, 0x7, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r2, 0x0) 2018/03/20 17:02:49 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000f78)}, &(0x7f0000013000)) 2018/03/20 17:02:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xc}}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x39, &(0x7f0000000000)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0x2b, 0x6, 0x11, {@broadcast=0xffffffff, @current, 0xa3}, {@random=0x8, @current, 0x9}, "3dadec5eae6c426fe75d828d58"}}}}, &(0x7f0000000080)={0x1, 0x2, [0x701, 0xa5c, 0x196, 0x3]}) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/20 17:02:49 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@lsrr={0x83, 0x3, 0x38}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000140)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20040, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = memfd_create(&(0x7f0000000000)='keyring+%system!\x00', 0x1) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) 2018/03/20 17:02:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{r2, r3/1000+30000}, 0x3, 0x3, 0x3}, {{r4, r5/1000+30000}, 0x9, 0x9}, {{}, 0x10001, 0x8001}], 0x48) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0), 0x3) 2018/03/20 17:02:49 executing program 2: r0 = socket$inet(0x2, 0x4000000040000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 17:02:49 executing program 1: r0 = getpid() getpgid(r0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000380), &(0x7f0000000480)=0x4) connect$ipx(r1, &(0x7f0000000240)={0x4, 0x1f, 0x80000001, "a0ec4841bca3", 0x1}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000004c0)="f91652c897964d15ca3b24a04c11c69b7da154894c230a7d8d1f540b1238322b04293d4948e59070b4238c48f00afa9ece78d78daa67d94e28f8c3fb94497537233172c1dd59143939511e7d9201f8b57b6ca56c84b3cb022e76", 0x5a) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0xaf02, &(0x7f0000d7c000)={0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ftruncate(r3, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000400)={0x0, 0xab13, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000002c0)) keyctl$session_to_parent(0x12) 2018/03/20 17:02:49 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x47fa, 0xfffffffffffffe55) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) r1 = msgget(0x0, 0x0) r2 = dup2(r0, r0) listen$netrom(r2, 0xfffffffffffffffe) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000040)=""/4096) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) 2018/03/20 17:02:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) recvmmsg(r1, &(0x7f0000003800)=[{{&(0x7f0000000200)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000280)=""/208, 0xd0}, {&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000480)=""/175, 0xaf}, {&(0x7f0000000540)=""/66, 0x42}], 0x4, &(0x7f00000005c0)=""/17, 0x11, 0x10000}, 0x7}, {{&(0x7f0000000600)=@un=@abs, 0x80, &(0x7f0000000800)=[{&(0x7f0000000680)=""/49, 0x31}, {&(0x7f00000006c0)=""/55, 0x37}, {&(0x7f0000000700)=""/249, 0xf9}], 0x3, 0x0, 0x0, 0xfffffffffffffffc}, 0x1}, {{&(0x7f0000000840)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/170, 0xaa}, {&(0x7f0000000980)=""/9, 0x9}], 0x2, &(0x7f0000000a00)=""/236, 0xec, 0x7}, 0x3}, {{&(0x7f0000000b00)=@ipx, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000b80)=""/177, 0xb1}, {&(0x7f0000000c40)=""/9, 0x9}, {&(0x7f0000000c80)=""/141, 0x8d}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x4, &(0x7f0000001d80)=""/150, 0x96, 0x5}, 0x4}, {{&(0x7f0000001e40)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003100)=[{&(0x7f0000001ec0)=""/28, 0x1c}, {&(0x7f0000001f00)=""/7, 0x7}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/209, 0xd1}, {&(0x7f0000003040)=""/91, 0x5b}, {&(0x7f00000030c0)=""/39, 0x27}], 0x6, 0x0, 0x0, 0xffffffffffffffff}, 0x1}, {{&(0x7f0000003180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003200)=""/220, 0xdc}, {&(0x7f0000003300)=""/39, 0x27}, {&(0x7f0000003340)=""/11, 0xb}, {&(0x7f0000003380)=""/214, 0xd6}, {&(0x7f0000003480)=""/169, 0xa9}, {&(0x7f0000003540)=""/244, 0xf4}, {&(0x7f0000003640)=""/241, 0xf1}], 0x7, &(0x7f00000037c0)=""/60, 0x3c, 0x9}, 0x5}], 0x6, 0x2000, &(0x7f0000003980)) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000140)="9d9741f06296bb4e5801dda2c0f3d69d6e73eb872d435d8e485d3d15fbfe3a8179a9394d2dccb3011dd61b2482f8d9cfdf7745f593e12a2598bd2f795bcfafff2a734de1f729af79f12c5e0609204428985fed9f087ffbf30b42b758cd17c11113a63e6849de5cb2b6f7b8a27a8a4301c3b2ea7fd719f2e8269f59219a11cd4863d2e7d0552966de", 0x88) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x109000, 0x0) 2018/03/20 17:02:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000001c0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x0, {0xa, 0x4e23, 0xc58, @dev={0xfe, 0x80, [], 0xe}, 0x864}}}, {&(0x7f00000000c0)=""/217, 0xd9}, &(0x7f0000000040), 0x71}, 0xa0) 2018/03/20 17:02:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x220000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1) 2018/03/20 17:02:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xfffffffffffffffa, 0x9, 0x0, 0x4}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x100000001, 0x2, 0x4d3b}, 0x10) sendfile(r0, r1, &(0x7f0000000280), 0x401) 2018/03/20 17:02:50 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x29}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x84) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="631a00040000000000000000000000000205db00"], 0x14}, 0x1}, 0x0) recvfrom$llc(r0, &(0x7f0000000240)=""/244, 0xf4, 0x40000000, &(0x7f0000000340)={0x1a, 0x320, 0xfffffffffffffffa, 0xffffffff, 0x6, 0x2}, 0x10) 2018/03/20 17:02:50 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c63fdf)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', "28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600"}) 2018/03/20 17:02:50 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @dev}, &(0x7f0000000140)=0xc) bind$packet(r1, &(0x7f0000000180)={0x11, 0x9, r2, 0x1, 0x80000001, 0x6, @random="f91492e56e47"}, 0x14) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 17:02:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x5, 0x3, 0x0, 0x7fff, 0x2, [{0x4, 0x200, 0x0, 0x0, 0x0, 0x1000}, {0x1, 0x5, 0x9}]}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x103401, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x538c, 0x9, 0x1, 0x3}, {0x9, 0x3, 0x7, 0x7f}]}) 2018/03/20 17:02:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x8000) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000100)={0x1, 0x0, [{0x1, 0x3, 0x0, 0x0, @adapter={0x6, 0x7, 0x40, 0xfffffffffffeffff, 0x2}}]}) 2018/03/20 17:02:50 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x80) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/20 17:02:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x30000, 0x8, 0x3}, &(0x7f0000000140)=0x10) getpeername$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7}}, 0xe8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/20 17:02:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="141a00002300010300000000000000000d000000c27dd7b42e712e6342d821585c7815c3b92f2ab4495ee128d007377fa1260da28c2f85a327e83e31b696ee460a02a6e8870234d0904d1d0c736d23fc87096716c4d64ab09ef9b0ec11fdb34905595799fbac8be22dbbfd9a07ead37fdb21a0432cf5f8c14fef7b5066ce80e227c4733ef359942faf4816082b7469ce47"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x54, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x800000000}, @in6={0xa, 0x4e24, 0xffffffff, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x4e22, 0x7094, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f0000001200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001240)={r1, 0x2}, &(0x7f0000001280)=0xc) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000001c0)=0x84) sendto$inet(r0, &(0x7f0000000200)="ba9adcf74dea77f0b0363b8871d755d08da8846e06d84a0ef7521eb5defecf8a6c9ef030eee27060812f1140cbc138848c2adfc05e0996a242b8c1a0e19c49c1c8be9e7c84423b305e2c9fae3fa7d2382cc7c249884802ee9cb5e874fcadb61751bed29dd1197788c30a5dd62016e57197406bb60d15adcefefc500599ed3578aadc083ccfec526b4e67e34eafa8aef749e6642b94f3d8ccab52d02504502d91b9ff96e198479925a7cb73e957712fd7f11d3b5644a51036d731e3a00e4809fec34bb5b7f8600c801f68b71fa9bcbc2fa5ae699ba9e35f27bf825177cece8ae906c6b3b1ee19f31a6b2b4209c5b6fc16c47f2e0d90e155fcd5f4c37a787d36871c52373f59416a4e874fbc01921f59eac66874ec3d11394d98d4985e4e31ed315f529b52799cf9e3472bbc8e6869adbe2a59e732ed92234f2e41bd919968f63e6222c42364d8d50fb947e876be640fdcc22bc8c34f18106f02a56af91dab0b5c9b7293f06f47965a29677893c5b5ff8f2ce99e2de68574b9ffb16d8c8ed60823b9b3b0aaa662768e75ea265819edb43582f556f79a21e77f06e93bcc41c80f2ca149dd318be2333547e349c5db7e211adbf7bb24dc664184f037d7be9b8788e3a9a15ed7c31bdd79a0f0b92429cf90f721d1a6aece4b28a4166d7d825bce5c09416c49e73cfe6cac4aca00df9723da9d2139f1b7db2c623c00fc9bf72d51ffec21bf1efd86676eff63ae42eb733c78cad092895b71cc0348a89b89f553b09decebbe1df058e27dbd0164d6c6d4a337edb9cbd9d7ee2d484dd7b17c90677cdf1b04ef1427d28e2cad58fd033141b26ea5fe817415bedcf65783babd7a4862dcc9769e2316adc708c0a53e2ddbd1727b980520e19ac9b9558eac481c5791943f6b2d1d1a8d0f56e5f5e911f1394dc75b954d99740fb43c04b946378b08f462af7df32171db3ad65145aca6987b7314003bf3639366798ed1cfeb30574572919572d9ad958c3e53ee058f4e0ef8d580f9202415586bec70eadb76f0f653115e483bd42a0d759b20b6770cfabb2c2a09c5a5f0a598dedb14cb17ff1bef042fc4b4939db71a8aff74510a0773e5f3685d29f0095c1562a2969d4631464f51347c3b3c16854a82bb7e4c22b160bb32b10fe0429a5559c7d4b80a3d4053dba5955f8c3eb46c7cc8f0e147b4781abb41476392a49b32fda408278a01a11b777caf77398bf836c1ce57282b7ea63fbc4f9aa14da332eb8b6028e714a1953e9c7c0dbfa4dbeba0725a37c39d9dba68d685c03f526ac5154f071f32a61336a7a38ba14406beb812bcd8e78a4bbe002fad496c043e71a8bce4c1f34a4554ea16a0b5277e709cae875403ad10e8fa3664c41dfb7221c15c78da7b11b20deeb6fcdb9ccfdda3b3d3d5c0fece63ff60c69c480f40c693ca312a21a79682a0bc6048c6fdf4393567efcdd623c10e4a13fb48e0cb8351de908a58dcf7f040f94241df32807bf041d3916734d87e80103d37eb6a7821c5745c0ebc3418cde32263902fe216000e1922afe43d95c641645408403272c86ffdae77a62457f4531e47b01411e9934650b363b930830b7727edb0e407ebb828410a1e8291329b5a71d31a30340f00378d396150dbe443a5a416056b04711f45ac5da6c57760877f10754f36f93e01a05b575ad93c22964cdffe113ad9e43d10e904402c287ab5dee1ce79bea9f6ac49cdb50fccd39288fc0aea9218f27127a21776bc8f221ebc039e954353bb55b13add4fdf7605ead2f7a7f6ffa83529642a73f14c47e4743ad21c459751a53d72ef4387eca3055c7de8c84c62f9c33a11f57529cb833450b292de3643528e535c18c4b83d20e51a4bdf46889150d80801741065e8ead32049695b862e2d3e7cd7690148871b31d039835a2e5d4b5c0d1fc6b40ac747c218aa9159636ff84462367d039a65923023cc465d26bb95087a46bd365910791cd219a9be583300353c67f365579068044cb0e87d2233d562e61fe17a288eba17b09c4de2e469e1119ad1ac8361ca228e6842cf33898f0a7841a29444f68a577d4549204d811989b7885b779be23b01fb7fa3e05c880e350e4398f9ec00a09a2cfb799d9da0282f940030cc7e03162eea59e15aa058fe19d87c9404a5a3642e7e251c780bde9ea233d76d6ae92b030820cbff86911d75459a1241b160ec43d064f8a6c23db26303aeebb9829123b11f86e1609b8d149a077089c57eda2030189bf6cc58cdfc846ceca7e5a527e43aa8e8a18348c92123763d7e436a343272a9c2c852d940bb7624495147552ea4d79e6a8327f4a454ac50c3c7b3150d8df242892064c5889f05ee16836a8790c8c144529b5229e7f5439e785701db507314c581d230d24b0d5216eb63f43803290dcc50def101a2ea249b53d90ace5afa07ee7a82bb6017e39da1f30b87f248a7b0bada89bc700efe6521746fb19d81b965cc3396da15b476b942450f7b26324e507c7e6fa01db3a30b2da1b445dd2924c88e8f72d9f1cff08ff758d91cef5b007ca0501471fc761c18778670e7576e29582c83d6a9e1550adc1e3c465b0f6670b81763edf5b1add0cb5574d68ed1f84eb3d43e43e4ff30d168565d21c4a3cdb99736026dee744fcda5ba9651d25996742c1f1d2274a08e6173c8b4af6d86f120d5780540b11a26a3b43a5f5a46bc7ef9270bee1d16052ae8a73aa31fe078cd4baed75cd400aa4d19efddf618f87bed78b295659b04aeb01523821b4fc00223d88e4595ba568b01a959ae230a2aa843cb70d0e4fb6f4a6511e269fe8a570d69c08c371247c91987d379a61b3ac8be4c5821cd8df4327ac942fe9b5ddb6316f412226a19e37e5838e84b1b2864f0f54ec109682c1bbd83021d841cc87260c83ef44656f6d2420d7a5ffb0739fa6d60e6e657f9e69a35be7d8fa5cfffe2e8823aaa2a53ac27b60569633fea62d440480f060be512dd8a9251d6ff6055a4a20cd40f7d9d2d1f9d85582eea40d2f2266a4632e8165b1fe5f952ed70d89204bbbb849a7c4cea1ca905be03a70ddbf560ce7235f13a71ac03efcd89a6632518ddd8e03019aded4eb8a41ac5f017c4689ebb98fe6349ce292dcea7d286dc85dcbd205f28219a36e8e4cdd0d48b60005ebaf4359681510ee894964778cda2ff6a5f594c1a69db540cef149e1162a531b29f659b5b021658760c51b88cc1902986c159860d9d7368e01e19700de076f25eb7b48908d7a33c4ab6ca658afe377f1d9df41f5c8d59461d1c5f6e26b9d8f6d241bbc345e3c1d9b13359f01800ef12c0ecb50897a03282a20b43bde3b1193fb07f693c9f765eea863c6b7c23a584fadefa73965f828955b3fa3e365d04a1159b81cc309d9d0c1007116d75e726421aeee2816ac2d3392bcc1b5b166b64f749795c2ae4dcc7002294fdfe0f9a22e3543604c63e2b4c5428665db1bf99df1a3ab3ead526930457f1d14de875821b4e39880c6c74303465b7bd9d7c9b4c8d1d2d583554948b473ebdab89732f439d3f106ee5ac150b0f8692c003bb39fbb22cfd4627de52742657f86a121afc454c05c5122a6db049335eea58215a6ba86ab7a92201afd138a2030e6c8ecf2e9390fcc6b361db8c184e6c5e92d5b873bf382241aac6e0bf8f2c7254b66882715190b7624ee0aa7b507cf508a2caba2c6abe1c29db7e390e29652e27b51dd585bb7e0ef5a2c7737b5e09904169de7454c83ecee9ebd349349fc8aea51237fd5bbb7acd147564c0c077f393df52148bcc70ee5f3d874fc968c1bbb9d3608b99ebbc3a64d931fc96d40f307327d99a67614f8585b8947f13cd49105f32b3f9af88bffa35bfddbfbfe4a33132778e57a51760c3ed405ff2529e5d4690859cb7ef6a0c241f21e913b9ef11d8325b66b04777d6517835713d58e10645803295afd144df5fd845da1e070f6c2214a6b10f2ce0ed5d106e64cdc36b139202871826c82cf285f093664361d7f3d3d9ecf33a5fa3baf4905b81a796710d6a5d55f2291c304162388da10313fb286a807e44ca0694d3f7c26902b37b067d66d56c14f48347eefbe8a3eb340547ac9ccd0e45ce8ee36632716cad56517c530246daf83444fe53ffbeec86dff3a5c2f90eccc271a524149371a055302705a338cd4512ac05a4cd5f00202a3d576008f43e5cdfa3487d9cd67a15589b38364b6d1bfa6445168a07d47f63b30816734fd365122cf1300c8c600fd040a9f05c82b0423988fccd8d3da3dddc22e15d147196725ca1f8cd5ace036e987d14f896b612fbc65864c0e299baa5af39377b832e5b6ee790476f6b24fa998c30b0459b14c413e6f39a84affb3b96997ad042f3a0794abf2494c214ba0fb348c9bbd7ed1e319084756669a341fa05ff402dbda28094fc1e58ad6218e36e5f7eb5805687228063eb905fc74ce0d8bdd4946f63c43adc512d8e6f602cb2a5a40aa59a063ee9afab3a9d15fd227362f924ce88e269cbc060d8b0b0a70437754169b2679e82d1344ec43544e2f7b4ccf6bf8000ac788299407010ccd96f62ea89dc9e634c81c5361bf379b42904fbabcc1ddccc17973fdcaf84d9d899dfc9d6bd6a37fc3db53bfe7977492a4deb8759748534016a6750158f944d14c83e7b9ce0652bec491fd02a6ad2e83ae48a9533dc9f9514e908c72a39d561c0c60f681e723a2e4d04c5938e8d21e040cf2e6559b9774cef95e9cd463ba23d99b1e472e97cf58ccc6e9f3a30fee67614ffce39d9309c5c83abe9c5518cf735bddd40f4b92f763c980fc4e801c692cd29f24278bbb43a9dbd8fc2aa362614fabd3fb4a9f14621a157db77573c646954569c52b1a2390b4e0672f911c39c9e74fcb8b81603be7acc65faf0d429155302cde1e9666f03e36cc562c7ed52b3938f3cd8b5ee7636f872fb0629df570555659414c76b4a8d7411a4aaf81e934461c207978f366c1879742d496a9985b6a8b81dd7ecde88c2444a2aa1ffaf4acb3be8ef4e627ff8facab65c060ea01d5ba24052b8969e7cbd0aa2834c51130f86497631b781601048353acd4a3475e2249e1a784acee3e882254345c15499f9a0ba12104c5c8e752afa213c4b17990f7fc39e0a26ee874fc69fd6e9e1e036ac8da0df446fced2a772aeb1551962fbc117e55cf59f77fa9a6869adb71c3e1f56e857d93d94173c1248e4eae358a386bd1c1aae7f6c3bf03f8ac1f2e34a7cf1a1fc88fe166b566264ea03c626f3912ba2481105de9ff9b21b02fea789077a84d1476d0164e6c457c6eeb863c34d8547503d44f25788b98eac4aca68d6c04105318593c5c6c0c66d0f55320f17e294a8c9cde276c0290af23091e6015697142afa5e675860220e621ff175ace9ac7334fd0f0080cbe6032e75b77aca62d589a7e08e6b6f1ac21a8027585b6eee0512882e0300fda035b32c2c2d2401516589102566fd76b45714a5a153b92180fbfd531270eae460fcd4b503fa5ffb8ba39c2c29a3cdd76748a28b68b4f18b1f08b20aa07f75dac4cf0401ae4707c29a5de08c359679a5230508966cd597b7b27db0ccad77c997a96bfa71f68994d47fcc25eac2605ab46063de256c35178e608385acf088739dfde5a52f93014786720fb9e2b7997dcfe31e93b3e1913f97b74def7c4b631597f4a75f800b008c75f385f7bc6e653801320b32aad5ceec21444e187d699bdaea61187168a71aa3398110f357446842de2e78400eb0aa5d4cfb476b3e3f4d61353a49887e66025e3b0eb09ac5e7909e3c5881d579656e2a76d18cb4e1ad36f4ff83e12d640d9c690018e723a6", 0x1000, 0x40000, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="2eeb0b0b006f40b931399068b80ccbb74ca241b29ca0d40b7afa9df6736f5a182e1c4b3ff7b3f56d4664a23d522c0be471c8f0eb6fce970cb5d88814b76e6efc723596c0cf6cc03fba7af299f156b77bd653aae1c92d123c96a0566d207d282b5c11af52e65376cb3c85ad4fc51cfea14f6c1f66218894f8eb032c83f5c5120f82c42fd600371291e66741fbbabf4a4e3cba40ab81e2ac90ed73af0686329f229cb12ba7f8ea5fe6f96e2f267f3d5c04558ddd92869037b4a8561fcd25c036f1f1832a9712918b412448f33bfee2aa7d0e77a4e0467bebfa4ac591e895dd46725c426ee5d43a96dff829ae", 0xeb, 0x1, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000013c0)=""/218, &(0x7f00000014c0)=0xda) 2018/03/20 17:02:50 executing program 4: getrlimit(0x7, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 2018/03/20 17:02:50 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000100)={@empty, @local, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e22, 0x6, 0xa, 0xa0, 0xa0, 0x3a, r2, r3}, {0x3, 0x5, 0x8000, 0x5, 0x8, 0x1, 0x2, 0x3}, {0xc000000000000000, 0x3ff, 0x6, 0x101}, 0x6, 0x0, 0x3, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3501, 0x3, 0x2, 0x1f, 0x6, 0x0, 0x7ff}}, 0xe8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r4, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r4, r6) 2018/03/20 17:02:50 executing program 0: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x440) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f00000001c0)=0x2) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000200)={[{0xff, 0x58, 0x80000001, 0x400, 0xca9, 0x9, 0x8a, 0x94, 0x80, 0x80000000, 0x0, 0x3, 0x7}, {0x3e, 0xffffffffffffff18, 0x100000001, 0xffffffffffffffff, 0x10000, 0x1f8000000000, 0x7, 0x7, 0x200000000000000, 0x55, 0x7073, 0x8, 0x7fff}, {0x5, 0x6, 0x233, 0x4, 0x5, 0x1f, 0xffffffffffffff58, 0x5, 0x4, 0xfffffffffffffff8, 0x8001, 0x7e42, 0x4c5d948f}], 0x3}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000140)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x41, 0x0) r3 = shmget(0x2, 0x3000, 0x81, &(0x7f0000ffb000/0x3000)=nil) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x8}) shmctl$IPC_RMID(r3, 0x0) io_submit(r0, 0x2, &(0x7f0000002200)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000040)}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001b40)}]) 2018/03/20 17:02:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/03/20 17:02:50 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xc9, "15d0f7b82b24525266f7d1921f51bf9fb5620a15b967a89b8c7a24d36ba37f694d182a60b30508989de79fe67b72e84127f4eb88a82e5809e8ac009ccdc12f226ee73ad3695f3d6a7efa9e5d700cff4a33098b3806331c2345c1e9c48f1c185ba88f7eeb6914ecc73af82ca77c39f518a5f817c5de9832a45f1fb54a62de2453d57677909554acf2df895992143ee94f5ddcb905f3786385c7895c824e1a7586ae44f9e25c36fd06bf2752f6c4065f7b52ec1216ae8a257057f0a6ca215fb34c2fe04525391dc73504"}, &(0x7f0000000200)=0xd1) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x200}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0xba73, 0x5, 0xb6b0, 'queue1\x00', 0x3ff}) timer_create(0x0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004e1000), &(0x7f0000bb4000)}}, &(0x7f0000b01ffc)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x2, 0x5}, 0x8) preadv(r0, &(0x7f00005e2ff0), 0x26b, 0x0) 2018/03/20 17:02:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x1f, &(0x7f0000000180)=0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="14000031002300010300000000000000000d0000"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:50 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") exit(0x1) fstat(r1, &(0x7f0000000200)) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x0) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) 2018/03/20 17:02:50 executing program 3: unshare(0xc800840) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x1}) 2018/03/20 17:02:50 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)=""/187, &(0x7f0000000280)=0xbb) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/20 17:02:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x2000000000000000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x8, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000009c0)={0x7, 0xffff, 0x9}) ptrace$getenv(0x4201, r1, 0x101, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 17:02:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000256ffc)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) exit_group(0x5) 2018/03/20 17:02:50 executing program 3: r0 = socket$inet(0x10, 0x80003, 0x406) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="230000002400911546000000000000120100fc02000005170000000000000004007352", 0x23}], 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000400)) uname(&(0x7f0000000580)=""/99) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)=0x0) ptrace$setregset(0x4205, r1, 0x2, &(0x7f00000007c0)={&(0x7f00000006c0)="99c303f3dd1219b496744b6408bdf46f7582e40937b91a4980c332b9313596c28b0d057b680be00ea5dc02537f133f0e6d1c7b2400ae5ad191bb17357965c5b90206ee2abd05efdd2ae81d301d19a1ec661b17add7f2b11f90186450c8e92784fbca29942bf15885f0d59fbd4a0e7af96eb6080a58230022109d7d81f1fcb6738a3b2172c9e8917969b4a6755c9c78d43e98ec44b9d09fb5da3ed4589b2e961c9b7cef700d69245e1fb2e1f7e59757c36977ce2f868eed7cae70d19a1635332233494c1444305ef736167f57d4e97bf78ccd7863d4473a83beefcbe3de424034b0b7594030b7", 0xe6}) r2 = syz_open_dev$sndmidi(&(0x7f0000000600)='/dev/snd/midiC#D#\x00', 0x6, 0x200801) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000640)={0x100000000, 0xfffffffffffffffe, 0x7}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000900)=""/233) r3 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="31bb87a5ce4e3ee374e3768959f6ea39f13ea4637ac244ce4cc1697162f6571145a20ab18d7c083f311c21e912f9c7488b8b10028e6acb0729fdfb57643f58da8a8b9e3b78870d3b1550843527773a1d10ed3b3036f355b677d2a80192b1cb50de1831cbdcd667846a188c2d856cf95601dc4baa5ca35dcfbafd3d6e3770a5efa3ea0f9e5d1efe758b1f6b97c947f8b0e6836451adbddcb74e634c6eae8029ecf867c121e2eca85ccde2dbe2355d1604050d8c9a4ba5db76bb745ee27bbd6982", 0xc0, 0xfffffffffffffff8) keyctl$setperm(0x5, r3, 0x0) setitimer(0x1, &(0x7f0000000280)={{0x0, 0x2710}, {0x77359400}}, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000008c0)=0x3, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x4, 0x1e1040) getpeername$packet(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) clock_getres(0x2, &(0x7f0000000480)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000840)={0x4, [0x495e4cb7, 0x3, 0x8, 0xbcc]}, &(0x7f0000000880)=0xc) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000440)={r0, r4}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000800)) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, 0x26, r5}) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000340)=""/173) keyctl$read(0xb, r3, &(0x7f0000000180)=""/227, 0xe3) 2018/03/20 17:02:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="cf94cc98aa61154dc1dc14000000230001030000"], 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x2, 0x0, 0x3, 0x11, "5880bb5840c560a1e47e0c3e7c310df2531475a023fffd7d081d563473420b923bca8c205d768859d4cb9b08", 0x46}, 0x0, 0x0, 0x3, r2, 0x20, 0xfffffffffffffffb, "4d4247458058147e7282d7e5a76d7cf7dc7e2afe83cdf5094dcaf09a9ba2a88517b86c1c09e9b4ecf61c479a1ecece8355ce946a97b3a62c8f34d6dd31bbe1ac", &(0x7f0000000180)='vmnet1keyring\x00', 0xe, [], [0x1, 0xb9, 0xea, 0x6910]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/03/20 17:02:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "56e039", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x883f, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/196, 0xc4, 0x20, &(0x7f0000000180)={0x4, 0x100, 0x8, "ada8217eb227", 0x7}, 0x10) 2018/03/20 17:02:50 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/tcp\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000001440)=""/199, 0xc7}, {&(0x7f0000001540)=""/185, 0xb9}], 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80, 0x0) mq_notify(r1, &(0x7f0000000040)={0x0, 0x3e, 0x3, @thr={&(0x7f0000000100)="6b3cf481cf15333c741a4d9368a74c242153f16c3043ed9097d6fbe70ed79b3053d9e7f5f32f1d25513e11dc0cee5046093443f216a09a45436d7b7ead50f99559a7805066503b2eb601f8bde550b0501a4e4f90fb81412c5cd331b2f5575e792d92d604d455b58e34ff72add3470e77a33f559d2646cf6460c9c6db6a58eb18a1372bfc9b39f55b26a696b05660ada0699f466cef5b3cf2bfe00f0f8baae1a4f92e9f91c8da8b9a7dc54a66b702e3c0309039a6a7c649c998067da0fe71e1b6771882bd", &(0x7f0000000200)="743180ad52846bcb1ab8eed0b8754b5cbd57ed63959b23c63a526e9c24e4dc45a657fd72b726164a167e111bce441114c164320a616709171c917bf98b0d2e8247071eecb89618caa62de401a229ec55149817c3067b7e73b34d94610c22a6c0aba59c638d48894f8937d128e461ef90259094ab5740f8"}}) 2018/03/20 17:02:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000003800)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000037c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r1, &(0x7f0000002400)=ANY=[@ANYBLOB="01000000000000fa", @ANYPTR=&(0x7f0000002480)=ANY=[@ANYBLOB="0000e000"], @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xfffffffffffffde1) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f00000002c0)=0x3, 0x4) renameat(r2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') write$rdma_cm(r1, &(0x7f0000000300)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, 0xffffffff, 0x10, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}}, 0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="94000000592ef982a23e3bd6c89f537515f1b64e8115c07f700280b9e60e9ffe97dd2a12077259745b9dabf0e8041882be837f41d36bbf9fb0f69c02fc2be479ad827b230f870377595dbf0c68c295ef74988fb7509a2473345c63c08449495d6ca47628c8cbadf0032aa7f354c872be1fc420f032558158719b4c5fddf8d0e154ed57a6dd440a855015f2e430fed172246717fe39e72aff54f91185626a69"], &(0x7f00000000c0)=0x9c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7f, 0xfffffffffffffffc, 0x7fffffff, 0x9, 0x476fd98476a3d1a5}, &(0x7f0000000480)=0x98) ioctl$TIOCNOTTY(r2, 0x5422) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f00000001c0)=0x98) 2018/03/20 17:02:50 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f000000130003fd6d0000360000000007dd0700060000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000000c0)=0x5) 2018/03/20 17:02:50 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x902) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7379737401002e00"], &(0x7f0000000140)='\x00', 0x1, 0x1) ppoll(&(0x7f0000022fd8)=[{r0, 0x34}], 0x2000000000000061, &(0x7f0000000000)={r1}, &(0x7f0000028ff8), 0x8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000080)) 2018/03/20 17:02:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x34000, 0x0, 0x4000410}, 0xc, &(0x7f0000000080)={&(0x7f0000002580)={0x1d9, 0x23, 0x301, 0x2000000000000, 0x0, {0xc}, [@nested={0x0, 0x90, [@typed={0x0, 0x53}, @typed={0x0, 0x66, @u64=0x81}, @typed={0x0, 0x3e, @pid=r2}, @generic="245f7e2192d1feb0efd7f3788742d69f617acf4936fc3bbcf013ea0186469091546cc115b437b4e84dc2a220b7af92f7c77add", @generic="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@typed={0x0, 0x34, @binary="3b44ab562e04bea2ffc6393c7ced1cc038b52f350f03840d4c04f4e974f0d655aac16427cc646273fb34abfde78845cde7b0dfc80a91fa47a468579960d49d406f9067d0902d914cbed243b499bb922a6b880d91aa8a89c5f8f4f09d56918aec59ed0898093cbe207aa36363b463c23ddade7b621bdb3ed63c78c85c66393ab9a11dcc56b5d9061ee23379c410cfe747e603fe7412d9865241875632993109028c6fc00c85cf5e04ab499473d50955cfe154e40249010a769480d6fda02c5de2006aeb80dd7b4c56"}, @typed={0x0, 0x58, @binary="098d834616acf87f1798f7b830bd4accbe959b48a8092caab02ccf2031bd2cad292c77507e7f43e81bc1436f3632507a78533c9caf4496d6ffc6268530b72ce3d2d83cf01c46540881a3c7c567b9b0bbfeb695ad1e7317b999a08d1c"}, @typed={0x0, 0x40, @str='\x00'}, @nested={0x0, 0x3e, [@generic="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"]}]}, 0x14}, 0x1}, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/128, 0x80}, {&(0x7f0000000040)=""/16, 0x10}], 0x2) 2018/03/20 17:02:50 executing program 2: r0 = socket(0x100000000000010, 0x8000000000000003, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x208, 0x4) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000140)={'gre0\x00', @ifru_ivalue}) timer_create(0x6, &(0x7f0000000100)={0x0, 0x27, 0x4, @thr={&(0x7f0000000000)="e7b90cb41da5c4db8a70e66a01c51cb6f20c8664f25e98688e3f27fa7027b84145ea1c525b528b80ad11e80250f128ff7980a88ef78a89c18e36eeee821d6a7407e73b01ba62787d68b320eb4698e825c9210a3eb8c49b871b228e2e97e126df614eb9c9dc5ffdbf5d4d3f96fbcd0f1931ebce09e3f79974d8ae8f1bb5903a2deaa6ec52575c4716c77731782934aebac74d0291895f5c", &(0x7f00000000c0)="3b12e7adf43b59215e2b592587171302c46f2170bc13fe4574f0261c62e0db75e6069e6711d3b9f036507a789c561a3373739f08f124ca36"}}, &(0x7f0000000180)) ioctl$sock_ifreq(r0, 0x8971, &(0x7f00000001c0)={'rose0\x00', @ifru_hwaddr}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0x9, &(0x7f0000000280)=0x1) 2018/03/20 17:02:50 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) dup(r0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r2, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r1, &(0x7f0000000080), 0x10000000000003e4, 0x3) 2018/03/20 17:02:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000000, 0x82) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x7, &(0x7f0000000240)=0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="d3ab27191a01002356ba60060005000bfef9b9d2a4b20079fffffffffffffe00967252fcbfb24bf772b45cd1022507008dc693cb5be25d23b43638dd9820f1fee8470d90018c5ec98895ce3576c41d40bac0441e4f6f7f60faae8b022ccc32e2430833dda7df666c9b9cd1f174396855d0014f41253bf3add900e8b5", 0xfffffffffffffdd1) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000400)) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x2) sendmmsg$alg(r1, &(0x7f0000001400)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="f7225155b52809b27d3d8711c85f4c9a2f4094017e01b1a2b70aa7784a84198a95fd54e6996552f5080d1e0ea0599fb63acc8f1099b60c4b87f798225221a4251027bfcf059abef830e801d4cfedf49a2cf362308cf751e43c0f79fd", 0x5c}, {&(0x7f00000001c0)="865b97b6b42ee48efb885f2961bfc7781a6d96970d70f1064a9b405650fda24754fa385c8ce0529cc6c5", 0x2a}], 0x2}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r4 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r4, 0x4) 2018/03/20 17:02:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) read(r0, &(0x7f0000000000)=""/104, 0x68) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) 2018/03/20 17:02:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x30}, 0x0) r2 = dup(r1) sendmsg$nl_netfilter(r2, &(0x7f0000f6afc8)={&(0x7f000090fff4)={0x10}, 0xc, &(0x7f0000b9bff0)={&(0x7f0000640000)=ANY=[@ANYBLOB="140000000000001f000706ffffffffffffffff00"], 0x14}, 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000080)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/75, 0x4b}], 0x1, &(0x7f0000000300)=""/50, 0x32}, 0x0) io_setup(0x8, &(0x7f0000000040)=0x0) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x4, 0x1, 0xfffffffffffffff8, "092e4cc9cc566287a6be8c0477e012cc1de8e718e3a9dbaa90773215d6ecc907f50ad32edb036846aecc2b13974599f2b69f440895622d4a7912ddbe3e98bc", 0x11}, 0x60) io_destroy(r3) 2018/03/20 17:02:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffffffff3c19, 0x400) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000180)=0xdcc, 0x305) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) gettid() sendto$inet(r0, &(0x7f00000001c0)="a0d058942640453e3c0b5bd1", 0xc, 0x20020005, &(0x7f0000000200)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000080)=0x100000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)=0x401, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={r3, r4}) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000300)=""/232, &(0x7f0000000400)=0xe8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) 2018/03/20 17:02:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x1ff, 0x2) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000018df0)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/03/20 17:02:50 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000240)={0x2, 0x200}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x29bd, 0x2, [0x7, 0x401]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x4000301, 0x0, 0x25dfdbfc, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) 2018/03/20 17:02:50 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) 2018/03/20 17:02:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x0, 0xa, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000000c0)=""/55}, &(0x7f0000000180)=0x78) 2018/03/20 17:02:50 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0xcf, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a2b12578ee5f951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)="638dc7b593ec2ec334157c0205bd3738c59a0728bc3ba8e69e045719fa905e428d3c4d14e63b4c685625ac0b4516de7536b29ea9c045e9fbbbfb6b2958cf3d0b8ea5b6c14ec4496597b2492bf7008397d482cb718eeba126f539a47636f868efc6932f75a21f27f16e6a744e4e1b909268b1521e9c5585bcac9c6e5b3a73306447", 0x81) 2018/03/20 17:02:50 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1bf}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x100, 0x10001, 0x8, 'queue0\x00', 0x9}) clock_adjtime(0x3, &(0x7f0000000300)={0x7f, 0x1ea, 0x2, 0xfffffffffffffbff, 0x100000000, 0xfffffffffffffffa, 0x8, 0x0, 0x7, 0x0, 0x946, 0xc45, 0xab7, 0x1, 0x8, 0x6000000000000, 0x7fffffff, 0x2, 0x2, 0xf117, 0x7, 0x1, 0x486fe66c, 0x8, 0x9, 0x4}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000ffe000/0x2000)=nil, 0x80000000, 0xe76e149d98a80d81, 0x8, &(0x7f0000ffe000/0x2000)=nil, 0x8}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x4, 0x6}, 'port1\x00', 0x0, 0x2, 0x9, 0x10001, 0x9, 0x5, 0x4, 0x0, 0x1, 0x5}) 2018/03/20 17:02:50 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x40000000000008, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/20 17:02:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x10000) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) 2018/03/20 17:02:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = dup3(0xffffffffffffffff, r1, 0x0) connect(r2, &(0x7f0000da9000)=@ipx={0x4, 0x0, 0x0, "3577f7d31357"}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="017893000000000000080001cdbd31501e8cdfdc885a8a01dcd74e9e764f111943c804d4ad90b7143c54737b753b338870096bcbfceeb58271d4ae26a5fdc03900001051aa357d"]) [ 212.694698] CUSE: info not properly terminated 2018/03/20 17:02:50 executing program 1: chdir(&(0x7f00000000c0)='./file0\x00') r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000340), 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000100), 0x10001) fanotify_mark(r2, 0x44, 0x8010000, r2, &(0x7f0000000000)='./file0\x00') readv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000013c0)=""/220, 0xdc}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x6) 2018/03/20 17:02:50 executing program 6: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x200, @dev={0xfe, 0x80, [], 0xb}, 0xd56c}}}, 0xffffffffffffffd7) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) r1 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) kcmp(r1, r2, 0x7, r0, r0) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x81, @ipv4={[], [0xff, 0xff]}, 0x21d2}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="2e39a2031a765836512309a481cdea554292895f12f949c5f3829f761426c5b7bc0f508c83ad1b79b9cdc4e73adb5c4aef6dc4e2980cf18eb45bec0fd84060b7e6890e846e223bf120629a8272bbace143385b17d725e3cb4f3436b095b62ca7eb7d63def6a19faafe485987d65cd536372ee1afb30f1cf798ffe89ade7ec2ba7f441d8a86840de476d14324b0383d8a887e28fd3858ebfecfdc4923e56902fcc1c31129ae2ed4e0fc6acf17bab023158cbd9e9ec6ed5dec61f7279cd4fcd73fb4100c020b9bcba03fd31ec0295e5caf5bb953fb", 0xd4}], 0x1, 0x0, 0x0, 0xc0}, 0x20000000) ftruncate(r0, 0x0) 2018/03/20 17:02:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000000200)='./file0\x00', 0x40000, 0x100) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000003c0)={@local, 0x0}, &(0x7f0000000400)=0x14) getdents(r0, &(0x7f00000000c0)=""/164, 0xa4) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000480)=r1) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000240)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/03/20 17:02:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14}}, 0x1c}, 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x6, 0x1, 0x3a, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/03/20 17:02:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x800, 0x400) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5633, 0x3, 0x9b}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x6}, 0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x3f, 0x6, 0x8d5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'nr0\x00'}) sendmsg$alg(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) 2018/03/20 17:02:50 executing program 4: r0 = socket(0x1b, 0x1000000000004, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='ns/cgroup\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000180)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x46, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000200)={0x1f, 0x3, 0x4, 0x2, 0x101}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) signalfd4(r0, &(0x7f0000000000)={0x100000001}, 0x8, 0x800) 2018/03/20 17:02:50 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x30000, 0x0) renameat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0) getsockname(r0, &(0x7f0000000180)=@nl=@proc, &(0x7f0000000100)=0x80) 2018/03/20 17:02:50 executing program 2: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[0x10000, 0x81, 0x80000001, 0x200, 0xc66]}) request_key(&(0x7f0000d9bff3)='dns_resolver\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x9, @empty, 0x5}, 0x1c) 2018/03/20 17:02:50 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="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", 0x109, r1) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000280)={0xfff}, 0x4) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) ptrace$getenv(0x4201, r6, 0xd9, &(0x7f0000000180)) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/03/20 17:02:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001440)="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", 0x847}, {&(0x7f0000001340)="7ad69137dfe650815defaf727e8a9b33c2e0076717d0e3f66adc419d14b045e814c23e6755d89b89c5979596b4ffe5ed19514da075ec60c24a5c6c729ce32370ea5025c9a4e54058b751d8136df103cfcc9d2cd8f5785ee0950dcff09d957d90ca35", 0x62}], 0x2, &(0x7f0000001400)}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000004e00)=[{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000040)="54d3d47eb2f50dc4a30936ae9412f75e5f366af9ae1ba2ea6dd90ab36b94b9b5869a59692b01cd7c27a9f53aa95a0312c2cf4cbe02a63d44e7f6af803ba6c5c40a2e127ec96957cb262ac7f3deeefdfdfb0a8fbb3398582f2e16e88c729939c5083cb3aad9e7a05b71221180a6db13d4055172d4b99ca009d1826bdc83c4d08d7cecec41cf9fc387e116b3b0cabf1081eaed271c2b447d9e67b94a80b4c07a1d22fc910a3faf922636e2a0bb887b7f260172cf4cb2f2279bb895bac2959ee327318a5f02e977bb930b779505e602fed7285bcdf02d05126448137a2e27c85b32ca8f4848117d3a3181c59556346bc7cf69bb26f7", 0xf4}, {&(0x7f0000000140)="32dcd5c2944c029abc9101767ab6aa05781434d2cdc24bcee1ef388531cbb4c87464988c852e3a618b5a33a671eeb89ee685c9b0193f63", 0x37}, {&(0x7f0000000180)="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{&(0x7f00000026c0)="95f8f0e23deb0cf8e80554b8d3e13c4eb750f3781a76b8ed3a3bbe1f0bff19555c923f5f29729ebd1233250e2956c13b71dc3d8db288d0041ed65932570c3515b63fd9ca0c653b66b1e1ed8c872430df7d270f1e8f84f91c2b78c7edd565aa4ec2a505a0211f98f3afd1b415e4b6738309c2445526f84c5e79792974bcd692c5cd905065b275711f7cbfb8574de5edd561229035069a533d99403c1971d170daa9ad3bf6ff9d3cc76a8cb9d86122acd93d2c7e824d7ded1782543bbf7900c604f0f18e", 0xc3}], 0x5, &(0x7f0000002840)=[@assoc={0x18, 0x117, 0x4, 0xc6a}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x81}, {0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002880)="48b5af52f8391122699e1ef366a2319533dc02c96cdf4625dc5bebadc57b50270a981a5099af", 0x26}, {&(0x7f00000028c0)="3bc306e1e2cf6dbdcc90f3e00a541e5fb2c0aace85169c20db5dc9bc737d6ca66dc3d9f1053ce144822872bf85305c4bd0478d2d6015bd9a3509de1be587b2183e3d8e104f978352d0b623be325e9b23664475673888b8a9fdd249b1f4789da257197f9f5b02ab70998a71bb94dbfa18a2f64a380776e58a33de8dbaa070ccdf6132199301cfd2ba0e27c636f86bd8c2b26c207d528d312f37f13103f52d8c686d22e39189d1af413c87329236d99440581a69ea95a837267e47b3bd", 0xbc}, {&(0x7f0000002980)="43e0b93e26437bb0e60902af26a42b658a2ce1f7d9ccc8c73de9f1e7cd7ca785d126e0eaadc83b0c62ba9776ede2eac239ea4851597c627319b3ad6e0d", 0x3d}, {&(0x7f00000029c0)="550203ed4860c31acd8963fd5b94038e25d13b3c8655c2c53e6d521ef8454773b78ff12a02f878268be774166e1822c35321fea474024f542ceb807f5c1cdab9ff75895e79d320b103a63086b7e4fb25408c667d994ee40990b2ecb7be475a", 0x5f}, {&(0x7f0000002a40)="f49413488260743070befeb5a62bee422fed96d033f558483de62eb99671d4ea388d580220bcd7c48919b04208e47bdbe2a91ceee4a26305eda814407fd36b0e21179c7d7886b9b83e131cc4785634d5abb3778bb2678aa6fc27092a5d973d849b3946f93c8883885709db942b6a30c94606250f641f8fd92a5f32776bfd37f1321a7c46a94e3de844fda24835b36a7de6f3b715f0471c78a6a2f7b1e7be52c56ce7263e50f7b929dea66d86d02f8339932e826f95ddb0314fde9fbcd494c99216c3c929c8d5a218f39d2c0c6e92f9af6146712d997bf248b1302ac5c1105cd5758a9cc36869f285c11f5d822689baff2551e44a26", 0xf5}, {&(0x7f0000002b40)="012ab0c9a1087eabeffcc829837b30b4764d7e7daa9e52afd355a655be16077610504c1bc77219a85ae99cb16fc13932398dbf0ea0781ca2313508d4e62f81d1955ebe228f5ded6b2ef320e6abff343ae658be5f38feb1310731875c11e4b10f71623ce566766cced27702ccf62a0d6a361795b27be5f273379d3e30903143ff68138be8684ecbdafda9a8383fa265ee61943887f9ad63680fb3e5", 0x9b}], 0x6, &(0x7f0000002cc0)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x100, 0x117, 0x2, 0xe5, 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&(0x7f0000002f80)=[@iv={0xd0, 0x117, 0x2, 0xb5, "353140699fdea841a2e1ae288e867e8435722ac0bdf434644480126a51ba1af94286fcccf102e7e6e96a32cb4b2865a53abe999b717d94391fbce4662ce6c7648feb12b498dc70d21e9e6647a4532bdeb8f89adc8c7197521bedc39a69e178b8fd21a311836148b133ef1758689bb5d3f952778e76530ad56c6838aaa63ef17935b8417251dbef8216148183e2933fe465728a5b067efe37b7a37ef27e66775c2ca7a512f6d90360cea2915ccb7879e48eea7852d3"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc8, 0x117, 0x2, 0xad, "6de17604807526118ce94318a0c73a7406a5d9bf582f3540b054ad0990cb46e1ebc2e8b2fa9757a7f1c85a4744f002fb6db699aeb555a317507f8a8d35c7d42818ddcba130ea9044fbbdd497cb81eac894f2355303e3ebe9a8c747d735eb2b1529b29d640e3c3975d366497ee214ac2d04814c7c743e39257947f099867f139b12041627ac263ca99f3d75f1825762f880a7a6a63640e3505696644cbdabdeaf0cb08c0b96c101a01607c0d316"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1c8, 0x4000040}, {0x0, 0x0, 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"8e549e1f8f8907880a89d7a2276c6a559c592837fa5a24ec50cd59c8440e9133b1087a88683214504532ee87f85e812b77ea6251f17c39167f3ae255ac5f7b67f2619d3ba7e09cb9759ba98a4b84d6a809dbba56577cfbee2692e7be9c12cac48f84e1598292860be5d7495fb372ca0099a4a95f717d17a172c50a679f797553b42e01bf6624ac96182f65e433d559795743e74808d31358bf8c08808d42d2350534511c34c466e4f61df1"}], 0x250, 0x1}, {0x0, 0x0, &(0x7f0000004dc0)=[{&(0x7f0000004b00)="ddc5362e945b76c01fcc6dbf4271a15032cde16e9b28be0b98f2f3ead8727fff37adc90c1122b8553ccb40637779bf50815e2fbe889243d3862409e8462af1b756d5f2961d057f84b12ff927f7351e4b92e063212e95195b2cb90d4a1a66270df309901ec6bb42508a45c5261780194a050fef743395fb17a55eff1529cdcfb1e75fdf69699a91ee8ea3f985c758e34e4165bfc2678cc73e8e0129a6fae203bb0e851740f7ca0ff36412e28667b9e41584fab31bc1599c8abeb96ce2e602a2cd118ab9ae6b9e5f580e1f9d6fec3b58dfe254aa7bd9520cc7a37acee4449bc2b6e8", 0xe1}, {&(0x7f0000004c00)="5c8030051844078928df68d1c90a9fe011641794462c82c7ce4d5d16ba88790d249933ffeeee257b82dd9fcfcabd8a8ad1c3f3abb9ca7d2b76ab6b695b3674f482586318d4543ac9cbb21cb8dfd34b4c64e24ff58073388d6eeab67a86d6b849089f1e5c761b73aa09865b", 0x6b}, {&(0x7f0000004c80)="f2516a82aad8f644b2758630c6422d3f63825589d25c11f29bb2ef036b4d68172cb37fd61a22bfd68c46bfc49c3fca4ab65426ff33d3fac85dc640108c3b4fe1d5bcdc6680d0f367bf6a822c7abd6dd1099734ecca9596bdc2dc3588a1a67058592e14a14780", 0x66}, {&(0x7f0000004d00)="ca063a4ff1bc563e3ebbf50e40adaa69e386fd7b7319b3aa489af3ebc3bce392469618fcf118b34242344626b4f0d246a9f8262d5fac8e235323fa4bf93aa5a0c2cf520eff8872ad8460f75d0d523e262eea1eda9911ec9b9ce1fb9faaa518d6384ed9ed4dde3873741cfb07e8656671c4311ca4ebff1f975df5db182eef7b473a386d9e242c74fcc61b541f773b0f8189f4c6cf401fbbae", 0x98}], 0x4, 0x0, 0x0, 0x4048014}], 0x9, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/20 17:02:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a16000)=0x5, 0x4) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffffffffffdf0, 0x20000001, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000100)={0x36d, 0x5, 0x10001, 'queue1\x00', 0x80}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) shutdown(r0, 0x1) 2018/03/20 17:02:50 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr=0x2}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x4200) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) 2018/03/20 17:02:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/167, &(0x7f0000000040)=0xa7) r1 = open(&(0x7f0000000400)='./file0\x00', 0x40000, 0x181) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x1000, "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"}, &(0x7f0000000200)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffff7}}, 0x2, 0x2, 0x7, 0x10000, 0x8}, 0x98) 2018/03/20 17:02:50 executing program 1: r0 = open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) lremovexattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=@random={'os2.', "6367726f75706370757365742d842e00"}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') link(&(0x7f0000b71ff8)='./file1\x00', &(0x7f0000f16000)='./file0\x00') 2018/03/20 17:02:50 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x7, 0x6}, 0x1, 0x6, 0x6, {0x4, 0x5c635efe}, 0xb948, 0x1}) write$sndseq(r0, &(0x7f0000001400), 0x0) 2018/03/20 17:02:50 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/83) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000380)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000940)=""/215) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffff65f, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x8, 0x0, 0x8, 0x9, 0x7}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x0, 0x80000000000}, &(0x7f00000002c0)=0x98) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xbffffffffffffffe, 0x1000000000000004) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000300)={0x40, 0x9, 0xfffffffffffffffc}) [ 212.841300] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 17:02:50 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000, 0x0, 0x1}, 0xfffffffc, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x0) 2018/03/20 17:02:50 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000001c0)=':\x00') sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) dup2(r3, r0) 2018/03/20 17:02:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000000040)="84d3abaea86ea9f6c156a0b50857e9e0bc3ab17965cb55a74488c590cbed582b0c6fad1527e7d8c7a81cd77cd8d9", 0x2e, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) sendmsg$kcm(r3, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="ffffffffffffffffffffff86dd60c000e20003000000000000000000000000ffffac14ffaafff4ffffffffffffff00000000000001810090780000000000"], 0x0) sendto(r3, &(0x7f0000000000)='A', 0x1, 0x0, 0x0, 0x0) 2018/03/20 17:02:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x124) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x0, 0x1}) close(r0) 2018/03/20 17:02:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500a30c61006150a8d8") fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000280)='nat\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x20, 0x0) 2018/03/20 17:02:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0), 0x3) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/20 17:02:50 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x3) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x9, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0xd3, &(0x7f00006d3000), 0x1097, &(0x7f000089f000)=""/4096, 0xfffffffffffffe42}, 0x12004) 2018/03/20 17:02:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/103, 0x67) chroot(&(0x7f0000000140)='./file0\x00') ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) 2018/03/20 17:02:50 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000140)=0x5) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r1, r2, r3}, 0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f00000001c0)='./file0\x00', 0x100, 0x3) sendmsg$nl_generic(r4, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="140000002300010300008000000000000d000000"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:50 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000020000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="c5be0c6823f74e8add39df96ec62a727e8f15d451d5ed299271a08715a47efdefa5596b6738625ff39a562361c498910b1f0543b2e246fd1426bd5174c76445438a40b0582fd410d00b0b55b0238a16b1f89622adb5b8b49d54b3224da9b711a05397b92a72e8f599296893211584a5bdee53c8344b85c95be76f4ecc2a9248edcfdcde08b26fdac93f0b23b3ae367f6a435ccdd2369a7d821c68d5f15fa67630b21e3bfb2cd37290990f587c6b2278bb6751ccc93b573bd5b8600e293ef8b7dcdac"], @ANYBLOB="3f001c9efffffeff090000000600000084310f959347b4a38c8fc32772062af40bf2fce78b2fbfa05e666730d3bf9e91428ef68af23cadf7fc6ea21e509f39074118d6378c0da56f427833a1f3940ac708cabc81773f87dde3ef74353541a544572fe8bb2a2effe2f51504736caff84f6b690e6f3774143181c7f16e85fa03d112d96389"]) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/20 17:02:50 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000dfa500000000000000b700000000000000950081216c7500008b365570dbeccf15f2c1748d6f2ed7457af3e302702e4f4c4f5a406074954d8a11ed2a7edb675d32a816b202455bde264c19064de50c47f833c3cd921a325acd43998560fdbccfae53befee1790f735895a80359ad1551e0351387672b336abc48d0de73f53fb1d6fc4a0c87d01646310a3ad07e02a06070cf1b84f527d927"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001200)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/20 17:02:51 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00005c0fec)) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200000, 0x81) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x90}}}, &(0x7f00000001c0)=0x84) 2018/03/20 17:02:51 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) syslog(0x9, &(0x7f0000000000)=""/151, 0x97) socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) msgget(0x0, 0x400) 2018/03/20 17:02:51 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) name_to_handle_at(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000008c0)={0x1008, 0x6, "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"}, &(0x7f0000000140), 0x1400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000280)={{0x4, 0xfffffffffffff876}, 'port1\x00', 0x41, 0x80000, 0x5, 0x40, 0x800, 0x1000000010000, 0x0, 0x0, 0x4, 0x5}) r3 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r3, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x8b1, 0xfffffffffffffff8) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/03/20 17:02:51 executing program 4: r0 = socket(0x2, 0x2000080003, 0x2) sync_file_range(r0, 0x1000, 0x45d000000000000, 0x0) getsockopt(r0, 0x0, 0xd1, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0xfffffffffffffe97) 2018/03/20 17:02:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) creat(&(0x7f00000002c0)='./file1\x00', 0x40) r1 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa0, 0x22, 0xb30, 0x70bd2d, 0x25dfdbfe, {0xc}, [@typed={0x8, 0x8}, @generic="ba4df9afbe80696689499ecff6cdc5bc101269ccc9150681696687ba394db77a952d5b90b284f60c7ecb0c0010b093ca4f38514dd2f93e473bbd21a0800d2e5bb8e6b717bd27b9bc66a1f08c3f36d46036cc5016e52e1395a944dad7e53f", @typed={0xc, 0x63, @pid=r2}, @typed={0xc, 0x67, @u32=0x7fff}, @typed={0xc, 0x5, @str='\\\x00'}]}, 0xa0}, 0x1, 0x0, 0x0, 0x80}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:51 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x60200, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x9, 0x1, 0x1, 0x80000000}, {0x80, 0x1000, 0x4, 0x8}, {0x7, 0x80000001, 0x1de9, 0x82}, {0x400, 0x20, 0x1, 0xfff}, {0x4, 0xfffffffffffffffd, 0x2, 0x401}, {0x6, 0x1, 0x9, 0x8001}, {0x0, 0xfff, 0x3, 0x1}]}) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) listen(r1, 0xf807) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) r4 = getpgid(0x0) fcntl$setown(r2, 0x8, r4) listen(r3, 0x0) 2018/03/20 17:02:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/connector\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x3d, 0xffffffff) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x3, 0x7, 0x4, 0x6, 0x6, 0x322, 0x5, 0xeb, 0x8, 0x1}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x10000, 0x4, 0x5}) sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f0000002340)=[{&(0x7f00000022c0)='O', 0x1}], 0x1, &(0x7f00000023c0)}, 0x0) 2018/03/20 17:02:51 executing program 0: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080)=0x20) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000000000020000000000"], 0x344}}], 0x2, 0x0) 2018/03/20 17:02:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="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", 0x204, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7f) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) 2018/03/20 17:02:51 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r0, 0x6) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1, 0x2c000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000240)=""/169) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="b7000000000000004700000000000000950000000000000004b1bcec3c5926c2ef0d3a12674fb862b097d065d1f67c7a1bfb40fc129e1c22be4c57ce5a25c7e4d86bc90f25f8d0426a53650144af75df6086a9c3d43c8dbd81436e23529b7daed92ed5d29f81638700000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) move_pages(r2, 0x7, &(0x7f00000000c0)=[&(0x7f0000fee000/0x11000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff5000/0x4000)=nil, &(0x7f0000fee000/0x6000)=nil, &(0x7f0000fee000/0x2000)=nil, &(0x7f0000ff8000/0x4000)=nil], &(0x7f0000000100)=[0x100000000], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/03/20 17:02:51 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x400, 0x80000001, 0x3, 0xffff, 0x5, 0x5, 0x0, 0x2192, 0x0, 0x8000, 0x8000, 0x40}) ioctl$KDADDIO(r1, 0x4b34, 0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000009b38)={{0x0, 0x3, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [], {0x77359400}}) 2018/03/20 17:02:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:51 executing program 2: userfaultfd(0x0) unshare(0x40600) r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff), 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) 2018/03/20 17:02:51 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) write(0xffffffffffffffff, &(0x7f0000022000), 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x2, r0, 0x1}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000000c0)={0x10000, 0x2, 0x8, 0x5, 0x5}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup2(r0, r3) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01cff30f7f429d66b8e9008ed8f0822d1f3b0000dec230470fc76884c4c271ad7e260f302ef00fbb6a00f00fbb2a", 0x2f}], 0x1, 0x0, &(0x7f0000000080), 0x0) gettid() 2018/03/20 17:02:51 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@ax25, &(0x7f0000000040)=0x80, 0x800) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)=""/207, &(0x7f00000002c0)=0xcf) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/20 17:02:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x3d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x15, 0x0, 0x0, 'ip6tnl0\x00', 'syzkaller1\x00', 'ipddp0\x00', 'eql\x00', @random="9aa61faca962", [0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x1d0, 0x220}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x750000000000000, 'system_u:object_r:fixed_disk_device_t:s0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00', 0x847}}}}, {{{0x15, 0x0, 0x6007, 'vlan0\x00', 'bcsf0\x00', 'irlan0\x00', 'ip6tnl0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff], 0xa8, 0xf8, 0x128, [@realm={'realm\x00', 0x10, {{0x400, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x80000000, "8972548acdefa3ed9d2238e9f1f01c062931af98a5fddb0fb95cc1bce2d7"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1f}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x450) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000580)={0x0, 0xc5e2, 0x20, 0x3c464295, 0x6}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000600)={r3, 0x1}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) prctl$getname(0x10, &(0x7f0000000640)=""/78) r4 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') getsockopt$inet6_dccp_int(r4, 0x21, 0x6, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/03/20 17:02:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000180), 0xfffffffffffffebc) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000001c0)={0x2, 0xffffffffffffff35}) 2018/03/20 17:02:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4000000000000005) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000ffcfc8)={0x0, 0x0, &(0x7f0000ff7fe0), 0x0, &(0x7f000000cf8e)=""/114, 0x72}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/139, 0x8b}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt6_stats\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x0, r0, 0x1}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000100)={0x7, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x1}) 2018/03/20 17:02:51 executing program 0: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x4001, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0xff, 0x100, 0xd9b, 'queue0\x00', 0x10001}) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008010500d, &(0x7f0000003ff8)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) 2018/03/20 17:02:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000002300010300000000000000000d0000006530efd6bacc12fdbff9538d89f745d595a90256f45ea14d3a1bbf6ce5aea5d69c46ec8b87862cc5df1a008f2918f0cefc969fa8bb9b07edbb15ce20388bf84b4d8cb9d36e5cd24a3da13489a7d096923e951af0"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:51 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x14, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000000c0)={0x5, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24}, 0x100, 0x9, 0x0, 0x0, 0x200, &(0x7f0000000080)='bcsh0\x00', 0x9, 0x3, 0x4}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"6970365f7674690400", {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/20 17:02:51 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000040)={0x10, 0x34000}, 0xfffffffffffffe0a, &(0x7f0000000000)={&(0x7f00004a9000)=ANY=[@ANYBLOB="240000002500290826bd7000fbdadf2517000100"], 0xffffffffffffff7b}, 0x1}, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x20, 0x0) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8000, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/03/20 17:02:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x4080, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x48082, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x9ec5, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x200, 0x0, 0x2007fffffff}) [ 213.271902] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/03/20 17:02:51 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/20 17:02:51 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000080)}, 0xbffc) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/03/20 17:02:51 executing program 6: r0 = socket(0x11, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x2, 0x1, 0x800, 0x75f1d8e3eb8763f2, 0x3}, 0x2fc, 0x42a9}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x2, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/03/20 17:02:51 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x9) [ 213.338104] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/03/20 17:02:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) close(r0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/20 17:02:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x6) r2 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="320fe5444001168227a7e349d6b47ea8eaccd5b5de57eeaa7a8238d58b5271a9232428bed591d343e9541371e19d67ea79356dbe526329a86ccc6b5772d11aa22d43e53a491143dede32f033668dec2956c8537266d059cfcd52f48b68b9fa260d5075640843c17f4753cc0cf2ace3ed9938532f54d5d696a31e0f4137136cae13e56249b472dcbb84f033220e8ec44ef2974f93bd590ca4", 0x98, 0xfffffffffffffffc) write$selinux_create(r1, &(0x7f0000000200)=@objname={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x37, 0x20, './file0\x00'}, 0x65) keyctl$clear(0x7, r2) 2018/03/20 17:02:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x9a896b95125c060d, 0xfffffffffffff001}, {0x6}, {0x2, 0xffffffff}, {0x8, 0xfff}, {0x2, 0x38}, {0x4, 0x4f}, {0x8, 0x1}, {0x2, 0x101}, {0x7, 0x8}, {0x4, 0xfffffffffffffff9}], 0xa) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x10000, 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) write$eventfd(r2, &(0x7f0000000040), 0xfdc8) write$eventfd(r2, &(0x7f0000000140), 0x8) 2018/03/20 17:02:51 executing program 0: syz_emit_ethernet(0x37f, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@generic={0x88ca, "5b850e707e72dcbea952cc3582f6d964"}}}, &(0x7f0000000040)) 2018/03/20 17:02:51 executing program 4: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8001, 0x200200) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000100)=0xacfa, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x101000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x2, "956a"}, 0x3) 2018/03/20 17:02:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000ca4000)="44180c5030827edcf6bf39b97527f6f23cbc1f61d402b4789fb2e5ebdf1e341ad7a45942165f61cdd2e4e2f1d26e13e9b1801535756874c2927826d266ef7521c258416ddec5e72a0c75bc6262087626af800b52d9fe8f091ef44d254b99f1e356f6db1b8ef082f204557bbf53b4b76f51a4d636d4b6e725e9d979df519e8cae", 0x80) recvmsg(r1, &(0x7f0000000200)={&(0x7f00003a4fa0)=@nfc_llcp, 0xff9e, &(0x7f0000045000), 0x0, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000140)={r3, 0x5a, "5c57f94011879c7f9671b051855537b05b05ac078f92e6f3a2fdd410769ac8de07ae1a8f8c758eee2f12da98634df8abe1fc9c43f41eab5291ae58113a10ebdcc9f546992a105642b37105b334b6be561370c911732be6588bef"}, &(0x7f00000001c0)=0x62) 2018/03/20 17:02:51 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xa00, 0x103043) ioctl$TCFLSH(r1, 0x540b, 0xd36) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x21e) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x81) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100), &(0x7f00000001c0)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x5) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$inet_sctp(r3, &(0x7f00000018c0)={&(0x7f0000001740)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000001880)=[{&(0x7f0000001780)="85", 0x1}], 0x1}, 0x0) write(r0, &(0x7f0000543f25)="94", 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x5) 2018/03/20 17:02:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x8, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000380)={0x0, 0x3}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000300)={r1, 0x1}) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg$alg(r2, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, {0x0, 0x0, &(0x7f0000000480)}, {0x0, 0x0, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x3, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000400)=[{{}, 0x1, 0x7, 0x6}, {{0x77359400}, 0x80, 0x80, 0x7}, {{r6, r7/1000+30000}, 0x4, 0xffffffff, 0xfffffffffffffffb}, {{}, 0x800, 0x7, 0x7}, {{0x0, 0x2710}, 0xb8f2, 0xbc1f, 0x5}, {{0x77359400}, 0x100000000, 0xffffffff9717fd73, 0x6}, {{0x0, 0x7530}, 0xffff, 0xd9d2, 0x6}, {{0x0, 0x2710}, 0x80000000, 0x100000001, 0x2}], 0xc0) fchownat(r3, &(0x7f0000000040)='./file0\x00', r4, r5, 0x400) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000340)=0xda5c, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/20 17:02:51 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@fragment={0x2b, 0x0, 0x0, 0x247, 0x0, 0xe068, 0x66}, 0x8) listen(r0, 0x20000003) sched_yield() r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) accept$inet(r2, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) recvfrom$inet(r2, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/3, 0x3}], 0x1, &(0x7f0000000600)=""/214, 0xd6}, 0x0) fcntl$setpipe(r0, 0x407, 0xb4) 2018/03/20 17:02:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20000000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) 2018/03/20 17:02:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4c9, 0x100) 2018/03/20 17:02:51 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x7, 0x101000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x7f6f}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000340)={r1, 0x5}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x3}}, 0x1f, 0x2, 0x7c, 0x9, 0x9}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={r4, 0x0, 0x30, 0xbde, 0x1ff}, &(0x7f0000000240)=0x18) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/20 17:02:51 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x3}) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x0, 0x400) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) r3 = signalfd4(r2, &(0x7f0000000400)={0xd7}, 0xfffffffffffffe5d, 0x80000) readv(r3, &(0x7f000004ffe0)=[{&(0x7f0000000440)=""/128, 0xffffffffffffff7e}], 0x10000000000000f0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) set_robust_list(&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x6000000000000, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) signalfd4(r3, &(0x7f0000000080)={0x4}, 0x8, 0x80000) sched_setattr(r1, &(0x7f0000000280)={0x30, 0x5, 0x1, 0x8, 0x2, 0x7, 0x3, 0x8}, 0x0) 2018/03/20 17:02:51 executing program 6: r0 = open(&(0x7f0000000300)='./file0/bus\x00', 0x40000, 0x10) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000340)) mknod(&(0x7f00000000c0)='./file0/bus/file0\x00', 0xc004, 0xffffffff) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000380)={0x41eb, 0x7, 0x0, 0x3, "47a520d4e0935609f1c13bfeb35924d5c50f40e8b085595b4d8936b5a84ddff8d4705745a3873d7e1b3c9ced", 0x2}) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000080)={&(0x7f0000000000)=""/101, 0x65}) personality(0x410000e) r2 = request_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='ramfs\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f0000000180)="9101cacc64f4ef7bce20fc5c7dfa89540bfcee249ca43b790001d40b054944289c7a956e6100a8252d0000") r3 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0/bus\x00', 0x480001, 0x14) r4 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x40000000000000b, 0x800000000011, r4, 0x0) 2018/03/20 17:02:51 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x2f, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ebdff4)) close(r0) 2018/03/20 17:02:51 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x202000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8001) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x400, 0x400) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x81, 0x8, 0xffffffffffffffe0, 0x2}, {0xffff, 0xfffffffffffffffa, 0x9, 0xfffffffffffffffa}, {0x100, 0x3, 0x10001, 0x8}]}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000080)) 2018/03/20 17:02:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000640)="d8", 0x1}], 0x1, 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000680)="5784ab4406bd1039b1e7e8054a72492fbbcfde586095292fb9c05d138511a0e84400e3d56712fec98f8bf2c3e256d337bd8a3b38b48b30de9dd8d6453b589c7da01c4a863ec8201a58df1eccb0d0434457b47b62d1911837996e55f5ce47daa15b3be87210772f957295fdd321d0659823d888e43a2249341b12feb0973686a63f8b4721d52a78d7bcf8c2f08d04db8cadcc64b7fdf272a389e273907f737e15718c055e665b42ee71ff75f8b0f24924ab5c5bf16c8339f2efd5c62427c49db8a2cc748d9d4bdcb3136835d32254da702ddea587d20ef32bb7e2f835e4f18a685193fac86f3b104b9d0910e1cd6af6ecaf93fd75fb4afa27e8f325fbe7b8ab3ae0c7fe0ea705b932d35f61e5ce136f3965d8bb2b91b24d224c55fc7a59c8c1df510690fb4331f9085c1208c93acf27689ae2e4b5091f704fa4b887e4eead0754a7c17846523fa8c4cd1d066f61240de27979ca65dc0bb4387b90fc5872a27150d6366715c3d22c785385fe4ade8950601e611b64bfe2aa5f6cc964f8acfdd42e563d7e3b17f9d0d4698e78f5705e355a68bba5a86a144fd2ea17118ed9e78933fc7dbe6d5ba714683ff3a3e370d4597696b04b106d163d173c8af2b4c3b9522af9fddc0079605efaa7558c3f3287a15fc09eca5a53cfdee08e36d72fced6fd7f29d1ced784b0be806d480ef40e615557fc998d4423d4e124e1ac30c213f22e601955d753df3c00c167e83260d4055d2496a484a72aa1a808ce8bae12b0cf9585069029e3974c66f13634c23ecba5286f258bb7e031d7354eb66b6a153368a32f38f495cde9d72c75e661098ff78c1f98afae3763c568f6cc9376176e25e61c646625bed023ec44651f639646cbbbd12c20b58fc7abec02e638b098835b7e71946102378277bdab39ea5e8d474f7f3492b9917533c647d86eac40d3b44e0ddcd676b342e4718b2ea8b109e4c25e1c2be0e778df90fe74dfadd694e9712a4b76b4b17f225c889cacb0ac395e13842952750382e11723c295790da6052476b92de0ea08bf9f84cba69ad950266533aa63ab4b8e89ccc9f6534763e1d88d678c76c6e302f8f39f65c3532456a5e1b55c16dabc744644d7192ef0962e0c592571befff00b3221f20655bc70045ed1668a40c364ac17fbf18b781ed32e6aa72f550d7a022053271b4223d357c64d3880295552c3366a9018e4ff15680c5df147a2c60060aebcde687e9aca2bf45be582951f813d22514f82710f90ba1cddf00e8c9a2233b0b0d2f8a5f55ef8417ad35283e70c7745b741a1e70d50f171427bf556d4db5332d7c8726e0ca58bb3af35d85bef565040191eef26c3aa39ad615664d06d01174e8ea2632bec3232d4dec7fa7aab9416cce3e13e32fb187a11320a105958a8b282bdf910f397fe08859b7683ab13969c90b02ab3d49d90b2eade004cbcde5f2809fbe473dd5e923b06c44962c0030c762f12650add7cffdd160b699a078710d79975bfa53513d645236d3fe1c6d17e9eba6585f0d1e7e3f248332da764096a9433839cacb00ce566e222780885ad0a14906477fcfd66047f8888612bae896ea89b8a4acc18a567fd9b6d31f6a5c75da5e456e78011876855da070bb5171b25126606e99ce86245c57d5aa89537fbc0adeb90e2aa2ef3abca6357ad3bf5b220000d12a118ce5df4b2fb013a0814ef838a8b959d30693b9f1ba322d51bf5bf567b0e103d0b348be20ecff42c1135fd8db6a716398f651125e3cb583a466c0f0c964d4f5b9fea6ce6760759818a44ec113a28b58441e862433fdb39e9835f82894adf7422b5e27c4f9997ac3d1d789dc6d8089afa58528b35262477ef94d975b58b988b9b02b78d29393c2a8f93ec7c8b92b9b098823aaf207c4b47e4f80fa7bb865e5ae951976cc13419ae67d70b0f55f91eff4c92fff770c63f708a057f4b900c0c8404dcbf518a5b25693ebe428846e3eedf6164fb093b950af492a3b4a5b768d70648eed5cdf86db4ab6e96f6db80d22a62f774140736742f2589fea3b2fee00113ac24cd014b71179bd7d7914876566b9d2b8517e3c5010fec48ddcf154f324769fe1cca3367947689a46a3b76fc79cc5d93ae1bc446feebbf03b9ac57303e67790fdf84c409665d9eaabe2d7887524d8ef043ad3a5d57b9834ed85e203f4311f127f24d8eedf7ef11124473b5d2ca64fe6448788db5fdfbed100e8a79b51566abfd254585be0905eb7269406d8b826f7ac9cdfecf073b6b473be9eb942f0d4fb2c18b1a39b7a618c1ca900ba6444c37880ebeef281fab1319fb24b56b385ef402732af19132778b89d24a098bc2c01f718ee159bf2fa1668e0345455260df58ae859778d14f5e034ad65974334372cd5cf71ad6b8c040a0e153d2a06170b355c60ea881fa6d1896a72d0fabadc68e45790faa8ad181d3fa78c7856100f011e0b56a432a7fe1606e41e2eda42cba34882eea10a33389419c823ebc866088637fb5fa7b11618ac45994553ab46d051ccf49233dd22f8e6cbd0bd9a0714d799464efa7bea0a1ec5958f38b63c7e2abcad9af21912eeca99119c42d0704c930e1daa10998d45b9b85f127ff460b18305c2ba03a62366a6889624032df794d04d9d1ca1ab339e4460f94ecd17fd5fdcf58c2d3f4aaee5d7893df0145291295f123c05a3ef13a3ec1b658513673c17c4341f9ef5bc6b526b856ef7a1dacbfbe175b4bba73466f83f86bcbf621f0c2d0e41a8ff031bf46984d9aa5e742e60130baa1cdb7ae8e8697ecd9ef07b85ee2f55a8eb2a2580d9ff1c1ad8820acac5a3cbad2124956cffb152da63d3836090da7e3dff04119654d6614ec5501e497935c94913ad01dbfdd9ba03dec0a1835970633b2c5772a0f8347d5b9e9e393f8edb24e07307b6df13e1ea1a60895e26be9e7a3e4328f74bfa265a2fc45a1d05a781714f234d7cbecc49581201abd2f687e0142fd3e6d4f245d1b5a8745f4e0ac9e3c5698d63a7fbf2740d1c5270cfe6058009f5267c20dc7ee973bff92e3c430a01541e049eac64138dc5467a4f246b8dfe55f552125a3b77ef03cbda3695fc0ed7791aaedf614a04b7330be4262e45e194b4187d51588711577be63b206df0d85f2dd34cd517c4bf9fd3f655c70774e8c457cf22adb759db6a54300f2eb2b6ec91b544e9026cc499fd1694c365b6bb5381cfdd944a12baf8e2ab69335407d7c5b6d863c8d75d891379cc417362c5b58cad6cf62ee32eaf4779edc411e40dcb99608b98979d41fab0af15f6b6017f23fa6b44194803f25f8c3c0f19b1fcf1a436bd9f8849a9cd39e3e83c6113d288f7487324b9c211ee86f204dd61da2597ab5c90765c1b239e96185e7dfb31b9a2f9519a45825e1f97752efb5ad8fd101ad6faed19404410f81ae68daf194f21e468c134be01a906b7bf52ee26d6e2cd2f94b8110c63af62abd781319752de4a3af6ad91ed4bc4b28594b0ab4fc92fe74415dab1e241352f0c8c2555b8653508486b50a544aa007c1fb6ba971911e67a1998ae37e683c4c68ccb0dc785b9c51295fedea0d5d4d3debec8270582858c754072b7450774893b7e79a32869582895731404d3f87162dbf351e2a85376aff79125c8885779c199cc0718c6477cc49d79fbfaef0966c2bd1e2be9dcb9ee88c0dc34d7c608653ddd60f210df0672ed456d828eb4fb9e9c5b402210452701b1221c022d11bc4866d3edec50bc18ac327bb8f12bcfcba2b38dc486ca95ba0c997af931d4868ab88a14febb670905cb624b36c965751b5c694b5ce23130bd73736c279bea3283d14f25b57408aaf02882b5b3a774dc30d05a8464f1a946ea0ba22c54f4ea630b6aaf6cae7808cdb7a249efdd5995d4a708cd560b7b65a915a193614b527ca4b35948bce023347fdd93610ae59796f43d38961f0204aa01835ff05b0ea4c657bb74a44528b38f6a0166abaabb22076b6d84d5d1c29fc12f1ea48896864b7322b735567aa0b2e1c69eb93da76c79fa10477a1778f3a7716d0656ab7754668db033f2793f81b81900618d543f8c3fc69793acaf409869d4bc4839c6f51d33496718b475e9e463abdc96aa6486d798bf8a07eb3b958325664e703a9030474251a758533ff5888525d09c601e089ef3ad189fc2cc8c747ae76622b7b863ef7d8704fd6506368540da7d91c1460c53700f1efc55f33dacb788d61cda5e1a611037eb285bf3e92a7d5017322bc55525a69f2fe5698a36d1dd636396a4b254c6d836af24eb19b560e20914b264c387da1c873aa66c5ff06c43015b46c06080afadb89367ec9b41f68336316461aa2b51ac36b393802729d9e96ecf23215dffc085d3f9ac92b3d26de7f5898443acc101d6f0b7ccb7b166215b4a0ae8853347401ab1d0a41c30a444016f0726cb6941663317638517d137f7a8bdab85fdf2a4a23384de1c2ce82dba4b924e0470cf3a19220731e87b80694bd70bff534691f5bca0210703c974f79c9bfbbdcb44c80a2c42316b0e2b104e116251efcf1530ea4d66c9a57ddda03d7e8559edd91ffd15e66e2272a389b046589596017f52f3520e7091cb676329d11a0d6391824f46070b8cd0038ddbe9c87ff5030a23db96be86fa3d19e87f7e78f238d6692ef8eff92e3c4d520b8e2676a7a222b68825c0fb23b44f1b1bf582157464edf173c97624281479e963b26100439fca103d169dff204c1f322e32ecd5a1e2a726617d112b49566a8af279f8bf4dd3811b2b27b4f8137e8ba4111564a18955cb27ae499018eed71eff194a3b42a8ee02f267172667e63c8ac2d8295d09fb8712bf023198adc6b99ee252f20eaacd8b6aa0e28d0755858c44be773ee6211c2dadaab880fe0e7fa6b068711b4278af1e08f20466bc2c60b9f2756d775a92063a62c36d2344bd2a040e6d522d1e389753319217a0051a493fd54b271973a4a9f4723cabe3e9cafabe0a99a692f8bd06704bd3cc228f9d596d243856cdd1624d95d59f7a31d425b23402ccdca50be2f3d9aef920d75cdf66a5313ab711b4bbc7721fc487de22247b22d33b610f333eccfd4afadbd1e3d734600fa24567ab8b7da3b70c3c026bb3a5bf6bf49ba879bea305464dcb13d1d7f380058f661c2f69a156f8337ffebf8f04aab932007105d0e48ab111e80eca3fc6977a76dba49c21d5ef2f7754114288142cf02e430f4336e35a5645d060315933aaa34b8506c46c82c304fef49f5e093c764411763895177c6638863febd84e2931876484b1cf867a0e252fbd6da8225f881d778d4eaf524ab3d5f8b16fc7f6e0aee21a8a3a5ad88439a14602e6ea2e4c5071bdb6b782bf7bb5f3c5834de9966b1bc50e532b9a9558f22e0728942cbbef9ad82253670be2d4af8594b4bb2c119c7bd980aa8ce27a784db788092dfd434d9927d4c477581d415d839f277b2030950cfe3aae8ad05d4c309edd4a11d8ff6404639d8e2f201b7080bddae7c2b0f2ade2d944741a216bf7797e7546bb1d000440d2111d9c82d70bc40d706940f9d34343b5c53792867a45d28c34eb6e22f2543080de393ca4dfc1900f6c8de20062c4235f1e513fd4f5199a70b7b2e19b7abf9e2595b57dc6123013de3026b9877187b82a5526eada1e7d478dd6cfcff4b7253820a0aeb00468648cf08c46d3d59e6eea4af5a0da489ad95d62e82a5a0d9eb08f91451c98e51863eeda93d31a3c6fba810ee8ecace89eed1950ac56815c594d2b844629a5a439a351e4327de4b09d75d20035a9ae09022d4772e2b7f97846259ae93badb8b589dda9efdf281e48468312d45efe3", 0x1000}, {&(0x7f0000000180)="211b39a2f7301462aeeafa6a4cd9747e6dd88146affc9bf325c883cca5b5f917db14620381cbbf87326a0afb5f9700d2535a672af5ca38a73a5457b8922d2584a592b98955e8b6574f6268f16c46ad1537790dd5806cf45675263e2c645d4c8228388ac3b6ef9a5b6222027fac6dafe87fa6fd84bdb84c99f0ac51d9bb1e4d7776938475e3ed6388c1c40fa3ac63ccbcea92e5975e599ffcb4e9faefc453ae1da5793f4549d995be9bb5f089e04e4013bf53f9343485bb3413953db164bd0f", 0xbf}, {&(0x7f0000000240)="b68eddf23312368e5fea2852171c4650515af80882ecf758ad49018f7e92c1e47d881a1902617001583598d74590053c5f33024528ff058e507b57366089149b38efff2b6123c84a6f4c09b0670e787b815891d7d5c97b146b3be09d0582c90e90b9f3cff2c859edd24ba90216742662d36ead4e338dd84ff00214a32d", 0x7d}, {&(0x7f00000002c0)="562fd3e8bcd49f6d81cdd2a3ff08aef99a7dcbab0008ebc0a81f4512da1a4c81d84066e1779efbea96bc5f160f575f048b33153840e2fec4398fb649c14e846e60178d51ef6e884cddfdcd62b3834cbe34b76b8a09f38a98bcfd20621cd5ca701a1355334d4188c53fbdf7de838fa1aa36a56f08246ae0c200d1a7d69ddd9e92ad665e75634e3d672df6ef9908411f3357bb9a90488aaa2bb210053d9600b9031ac82fc7f508cd", 0xa7}], 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x86, 0x2, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x1}, 0x8) 2018/03/20 17:02:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x10) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000180)={0x10000, 0x0, &(0x7f0000ffd000/0x2000)=nil}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/101, &(0x7f0000000100)=0x65) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x80000001ffffffc, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) 2018/03/20 17:02:51 executing program 0: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x80) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000080)=0x3) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x7}, &(0x7f0000000100)=0x10) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000001c0)={0x3, 0x0, [{}, {}, {}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff}, &(0x7f0000000200)=0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x2, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 17:02:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1e) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20081, 0x16) bind$ax25(r1, &(0x7f0000000280)={0x3, {"4ea6d6b27e753e"}, 0x80}, 0x10) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), 0x4) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r2 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) connect(r0, &(0x7f0000000100)=@ax25={0x3, {"9347de7358968d"}, 0x8000}, 0x80) 2018/03/20 17:02:51 executing program 1: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001daa24)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000ad9ffc)=0xe8) 2018/03/20 17:02:51 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x1000009fd, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) io_setup(0xba, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x803, 0xff) shutdown(r2, 0x1) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80800) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000200)={0x1f}) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x2) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000280)={0x1}) 2018/03/20 17:02:51 executing program 4: r0 = shmget$private(0x0, 0xa000, 0x0, &(0x7f0000ff4000/0xa000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8040, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x7, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x3ff, 0x4, 0x9}) 2018/03/20 17:02:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/03/20 17:02:51 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)) write$selinux_create(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="5f753a6f626a6563745f723a6c6f67696e5f657865635f743a733020756e63616e66696e65645f753a73797374656d5f722a69ffff656f645f743a73302d73303a63302e6332303233203700202e2f666925653000000000000000"], 0x5b) 2018/03/20 17:02:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x80000000011, 0xe, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x8, 0x1d, "23185ef3eaac4bbdae3f9994ba579fb92f52a8912d9d1b5e44e3a4856d0f83e410c28095f69d55ecafa6e10bf3671ca6c92e4cbccd3b300fcb2d24d1ac2ffc63", "79cbedf65db6ac58bde839e79f7516ec4a95f85345041618e87ec345ca88b6f4", [0x7]}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x7) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) [ 213.662127] audit: type=1400 audit(1521565371.621:196): avc: denied { getopt } for pid=31802 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/20 17:02:51 executing program 1: r0 = socket$inet(0x2, 0x800, 0x200000000000104) setsockopt$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}, 0x2dc) sendto$inet(r0, &(0x7f0000000000)="0aa32d92135a89fde424", 0xa, 0x4008000, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x100}, 0x10) 2018/03/20 17:02:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000200)=@ethtool_modinfo={0x42, 0x68933e6f, 0x3da9, "6c45c76f5762a980"}}) 2018/03/20 17:02:51 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000140)={0x10000000}) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '\'\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r3 = dup2(r0, r2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)=0x8a65) bind$rds(r3, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/20 17:02:51 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x657512a0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x2, [0x161, 0x4]}, &(0x7f0000000140)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x24, 0x0, &(0x7f00000001c0)=[@acquire_done={0x40106309, r3, 0x1}, @decrefs={0x40046307, 0x3}, @decrefs={0x40046307, 0x1}], 0x21, 0x0, &(0x7f0000000200)="c037a592abf24a0834e0b9cb07b771579d63868003fa06a87446f98c524f4e5eea"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={r2, r4, r5}, 0xc) r6 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000004c0)={0x2, [0x7819, 0x5]}, &(0x7f0000000500)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000540)={0x3, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000580)={0xa22, r7, 0x0, 0xffffffff80000001}) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f00000005c0)=0x40000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000640)={r8, 0x1}) pkey_alloc(0x0, 0x2) fcntl$notify(r6, 0x402, 0x80000008) ioctl$TUNSETLINK(r6, 0x400454cd, 0x33d) capset(&(0x7f0000000680)={0x0, r2}, &(0x7f00000006c0)={0x1, 0x2, 0x3d9, 0x7, 0x7, 0x1}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000700)=0x100000001, 0x4) socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000740)=""/193) r9 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r9, 0x54a0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000880)) getegid() 2018/03/20 17:02:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:51 executing program 5: unshare(0x1000000) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x61ec613b, 0x200) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/20 17:02:51 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x8, 0xffff, 0x7fff, {0x77359400}, 0x3, 0x1}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f0000006000)=""/136) syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x51, 0x400000) 2018/03/20 17:02:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000af9d7af7491dff2cd3e1d11bfc9fb70dd6a544e3a796fad9029a2de5b7f031fd83bdf02f855d82f52dc569a159079eaf12c1a28a92ec4f99b95a598716de139121b21a8805cc086f3a19ed3696040069312f448a16e1c120d8c9c741821c2816c3a134b66090d808f150ed40c073c04adafa25ee8da9caea02e927e9d69f4197feeb7ee95c3bd012c9e3c16925f7bfc642e4025053434cc61d38aaeb1c2eafe72d137fd0aab856b996c6dc307e7dac126befc1b3b2"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r4 = dup3(r3, r2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0), &(0x7f0000000380)}}, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000340)={r0}) 2018/03/20 17:02:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="140000f62300010300000000000000000d000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getstats={0x14, 0x5e, 0x800, 0x70bd26, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x40) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000200)={@dev}, &(0x7f0000000240)=0x14) 2018/03/20 17:02:51 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x208140, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x80000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) r2 = socket$inet6(0xa, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r2, 0x0) syz_emit_ethernet(0x230, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2b285940b80800450000280000000000069078ac14ffaae000000100004e2046d08de3dc9d2740b4b67697a0acee9c0de59ad550a4c1b694bbc9fa0de79e7dbcf5ebfe04bbae9cb7665dc050634da131931e379fc5ff4f0382b47f44a29a53022efe4ec6945a88d8099b7c702fd4f821850233eab42d5600188409cbdaf8f93f95d99a2168aae456a51da4fa89dca55b07874e7a069944661f742cc3a6eb50ce3bdba21e4d97da9ab2ef772b24fc0c6d522c05b2ae066c315866c49c11fb430694175751701b583f5f21c74f7c5354d030be132241ab0dd6ba3485b810ba2a0e6b4ba55b55037c279eb12ecf06a4cde824544eb24e69757f12fb6eeb008a4480f9956531b6d015b9dc8ff127a704c24c45ea77958bec78108b73f1f34b9a71d0767c2a2171b8f8aa6fa9c0f943cf55705b0dce6eb02cabea060b40d9a019e423ec97ae5fa3d966804edffbb0191c64faf3ac2bbff96f7a102b2cb74989b4f55ad8faf3689ea1f6d2753792a399507daf450408a6931a09e69b264f456f0b05a2faf5ad77356eeb364e6c231c47a2296f2cac4a91719e9758a89b8439b91ebc959c5c5b", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/03/20 17:02:51 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000f9a000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}, @in6={0xa, 0x4e22, 0x100000000, @empty, 0xf9}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2}, 0x8) 2018/03/20 17:02:51 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x24000) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0xe, 0x89b5, 0xe00000000, 0x7fffffff, 0x20, 0x4}, 0x8}, 0xa) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/20 17:02:51 executing program 3: chdir(&(0x7f0000000000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) socket$nl_generic(0x10, 0x3, 0x10) io_setup(0xb52a, &(0x7f0000000040)=0x0) io_destroy(r1) 2018/03/20 17:02:51 executing program 7: getcwd(&(0x7f0000000140)=""/71, 0x47) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:51 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f000074e000)='./file0\x00', &(0x7f000058a000)) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) bind(0xffffffffffffffff, &(0x7f0000fb8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0xee) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000140)) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000080)=0x100000000003) r4 = dup2(r0, r2) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @multicast2, @multicast1}, &(0x7f00000000c0)=0xc) socket$can_bcm(0x1d, 0x2, 0x2) getpgid(0xffffffffffffffff) mincore(&(0x7f0000f59000/0x4000)=nil, 0x4000, &(0x7f0000000300)=""/173) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000240)) 2018/03/20 17:02:51 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) r1 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='}em1}trustedwlan0#keyringvboxnet1trusted*GPL\x00', 0x0) keyctl$clear(0x7, r1) 2018/03/20 17:02:51 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xfffffffffffffff8, 0x3, 0x9, 0x80000000, 0x0, 0x7003, 0x3114, 0xa, 0x2, 0x10001, 0xfffffffffffffff7, 0x10000, 0x8, 0x1, 0x5, 0x8, 0x4, 0x2, 0xf2e4, 0x4, 0x4, 0xff, 0xffffffffffffff81, 0x401, 0x101, 0x4, 0x1, 0x9f0, 0x7ff, 0xffffffffffff0000, 0x100000000, 0x7f, 0x4, 0xfff, 0x2, 0x1, 0x0, 0xffffffff80000001, 0x4, @perf_config_ext={0x200}, 0x8, 0x3, 0x3, 0x1, 0x6, 0x7, 0xffffffffffff85f3}, 0x0, 0x477a, 0xffffffffffffffff, 0x8) r1 = signalfd(r0, &(0x7f0000000000), 0x8) unshare(0x40600) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4)) r3 = semget$private(0x0, 0x0, 0x400) semctl$GETVAL(r3, 0x0, 0xc, &(0x7f00000000c0)=""/68) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r4, &(0x7f0000cebff8), 0x8, 0x0) 2018/03/20 17:02:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000040)) accept4$packet(r1, 0x0, &(0x7f0000000140), 0x0) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="250000002300010300000000400000020d000000"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:51 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fstatfs(r0, &(0x7f0000000200)=""/133) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) recvmmsg(r1, &(0x7f0000000c80)=[{{&(0x7f00000002c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)=""/214, 0xd6}], 0x1, &(0x7f0000000440)=""/217, 0xd9}, 0x4}, {{&(0x7f0000000540)=@pptp, 0x80, &(0x7f0000000080)=[{&(0x7f00000005c0)=""/249, 0xf9}, {&(0x7f00000006c0)=""/236, 0xec}, {&(0x7f00000007c0)=""/245, 0xf5}], 0x3, 0x0, 0x0, 0x59265f34}, 0x7}, {{&(0x7f00000008c0)=@rc, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/44, 0x2c}, {&(0x7f0000000980)=""/113, 0x71}], 0x2, 0x0, 0x0, 0xffff}, 0x3}, {{&(0x7f0000000a40)=@can={0x0, 0x0}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/81, 0x51}], 0x1, &(0x7f0000000b80)=""/226, 0xe2, 0x2}, 0x7}], 0x4, 0x10022, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000d80)={@mcast2={0xff, 0x2, [], 0x1}, 0x7f, r3}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x4000) 2018/03/20 17:02:51 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c000049b801422a55d9e90024002d04000000000000000000000000480003006c7a6a680000ad0000000000000000000000000000ffffffffffffffef000000000000000000000000000000000000000000000000000000000000000000"], 0x5c}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000001e40)={&(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/223, 0xdf}, {&(0x7f0000001580)=""/145, 0x91}, {&(0x7f00000017c0)=""/137, 0x89}, {&(0x7f0000001880)=""/187, 0xbb}, {&(0x7f0000001940)=""/250, 0xfa}, {&(0x7f0000001a40)=""/231, 0xe7}, {&(0x7f0000001b40)=""/223, 0xdf}, {&(0x7f0000001c40)=""/8, 0x8}, {&(0x7f0000001c80)=""/149, 0x95}], 0xa, &(0x7f0000001e00)=""/28, 0x1c, 0x3ff}, 0x0) r2 = socket(0x12, 0x0, 0x400) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x9, 0x3f}, 0x2) getresuid(&(0x7f0000001e80), &(0x7f0000001ec0)=0x0, &(0x7f0000001f00)) stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000002380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x420800}, 0xc, &(0x7f0000002340)={&(0x7f0000002000)=@acquire={0x318, 0x17, 0x714, 0x70bd25, 0x25dfdbfd, {{@in6, 0x4d3, 0x3b}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x879, 0x4e20, 0x4f5, 0x0, 0x20, 0x80, 0x6c, r1, r3}, {{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x8, 0x4e21, 0x6, 0xa, 0x20, 0xa0, 0xb4ff8eccd90c53fb, 0x0, r4}, {0x3, 0x800, 0x3, 0x3, 0x8, 0x1, 0x4bc, 0x7}, {0x4af, 0x8000, 0x8, 0x1816}, 0x8e8, 0x6e6bbf, 0x2, 0x0, 0x3}, 0x2, 0x8001, 0x6, 0x70bd25}, [@tmpl={0x144, 0x5, [{{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x3, 0x3, 0x7, 0x1c2a, 0x5, 0xe6e94b3}, {{@in6, 0x4d2, 0x32}, 0xa, @in6, 0x34ff, 0x2, 0x0, 0x8, 0x20cc, 0x8}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x3f}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x0, 0x3, 0x7, 0x1f, 0x7, 0x732a}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x3, 0x3, 0x8, 0x4, 0x2, 0x6}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x2b}, 0xa, @in=@rand_addr=0x9, 0x34ff, 0x1, 0x1, 0x53, 0x3ff, 0x7c24, 0x5}]}, @algo_comp={0xa4, 0x3, {{'lzjh\x00'}, 0x2e0, "eebc9e722a7c0c8febb2bba27e867989a45c0bbe1f49a3443874f082c3f60296fe44279343d338f57ad208aa2eff6eb867b1014c82a5bb8077c636394a507abdad69668635755298986ebedffc34428cf80abbc8c14265cb85d121ca"}}, @proto={0x8, 0x19, 0x3f}]}, 0x318}, 0x1, 0x0, 0x0, 0x80c0}, 0x48040) 2018/03/20 17:02:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) sendto$inet(r0, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c0", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socket$inet(0x2, 0x1, 0x9) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendto(r0, &(0x7f00000000c0)='8', 0x1, 0x1, 0x0, 0x0) 2018/03/20 17:02:51 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r1, &(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x19, 0x5, @thr={&(0x7f0000000100)="e3b36fbb772d0c5013d03c78a5f16f0861a151f45b56bb6678445f49becd486feccc3128b2be357a2e937065f8a7e8cbbf7ad284e84978f96d80a6d9693470ad9d2e6ca6ac21a348f2e16970ae642af8cfcd3c243cefd4d02ead4fce6b7008315093234e8983278a5fba924a6f6c112c93b4e35c5fb960b84a455b70491918b8e4cce584c8646d170426c35d0129c8f49a975de927128ecd90b59554943ba32251fedc32318c5e396047962b59177b954515bd7502fd16670e0fe0d0ecc96a39559b2908dbdecd374a70c9debcdfd7e73286bc32f086714457348b3b22b09444cae8bee088d97c3bfbc450541f2fee", &(0x7f0000000200)="1ff6e48ea1792e67f58883f5c5d0abf29f632b773e1c4ae4f1e33fcd97355b55a128b0cde964b12388cea86fc17691ded45843d2c8f994af9b2c5f9efde4b4b036fe12c21b71f85b09806012cbbf06ba216b66037e1a11431b9b82a2880a905e2889042ee7708e0ead39e75dd5a562d562151a9895866200001b7588780ea2fe9385967b7cc6cc684ec18a6ad51602041d28a94b1df0e4ab79fc34166d7bd317c38ba721fd10eeaaa5d5240b38777c9cc867add49d463eb0"}}, &(0x7f0000000040)=0x0) timer_getoverrun(r2) 2018/03/20 17:02:51 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000680)="70643aa7dff9530c4a3b9b0889dd4caacf7f836ed2df6163855e24fb2dcd595628ac0e89e7e1e928baae36d69c9804f96738100d879464392aab13d8d449ceb2b351ba6b2c2d7511149268375a14f3bc20b0c1ea80ce55ac84e5d02c4035ea1c9e5e7be5655976211627cbf21cde2129456b803f167500ad2aab1797320b6698da5630f2bb44da1cb6fad4b6f91ae2b928b9d91439b589b0a59491a285ccbe29711945dc3d8f75663ff1fc93859de560741df05bcccb9d1e4f7f8ada1d0376cf6949f7097ba543b6c6", 0xc9) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/87, 0x57}], 0x1, &(0x7f0000001080)=""/4096, 0x1000, 0x7fffffff}, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x3}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x101, 0x3, 0x4, 0x7, 0x80}, 0x98) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000ff8)=@abs, 0x6e, &(0x7f0000008fa0)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fgetxattr(r5, &(0x7f0000000480)=@random={'system.', 'ppp0}#!\x00'}, &(0x7f00000004c0)=""/112, 0x70) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x40, 0x0) ioctl$VT_RELDISP(r6, 0x5605) 2018/03/20 17:02:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000000040)="1e4f6df67a3db5b5e69ee51db900215333e64b6c581ee261722662578ed56aa58f9116d7d11942b9ea220c287e560a4c0a862bc7d9f99de245984efe36d9a66568ee974aa594130191403fe024e714e4c6a7a307890ea18890acc23d76c26170cec5e2e8bf7ae9df4af36d4c04d94132b887df0ed407365334001309f77eb678292df91a967801a2f690e7ea024daa4583ff1ecdb3cbb79f6e265c2d4f281eadcf74deb0bd51ebb2680014f990db41901499") sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140), 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8c0c0, 0x0) 2018/03/20 17:02:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x52) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6c3, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/03/20 17:02:51 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) accept4$netrom(r2, &(0x7f0000000140)=@full, &(0x7f0000000040)=0x48, 0x80800) r3 = getuid() open_by_handle_at(r0, &(0x7f0000000280)={0x30, 0x849, "f9907c040474c52441949efbb7ef222cbe949c3c802657b6c63defa7e5c2e19961b68dbee1d19119"}, 0x40) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)={0x29c, 0x32, 0x200, 0x70bd27, 0x25dfdbfb, {0x15}, [@nested={0x288, 0x19, [@generic="ed24571a196c0859cc9a8b376206966500abce34bddf490ba307bb20bc2d556f8f7a24be174e77062ebf5c34e4b1dd4938ea2b1226911589f94f7f2bcaf8ae2d704747521437f6118468d80025a03a4484eaf4fe7eb847dc25863149eedf11acd45e3a807bc473a7efb8b8b27ee2f26fe3c15ccba8ba63f992a296b00eb9b335b59aa776e8f62a35e8dd2b62c37831eda168a8bb38", @typed={0xc, 0x91, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x68, @u32=0xfffffffffffffff9}, @generic="6584a67fbb49dd98c6b4ac9a26182c1b5e1fa240bcc23c57a56a0841ffba6085815300156b31584ff75ca36de758244651757c07f24bb28ad9bc7ee8584a64f5b83b75d38ee83a2599f5307ae07a32e750dbd31c4c9c7d74bdd4a778d69d5a22b874293116916915cb1f500bd456e94cc4a9401d7c4e0af1e03d861ed9e7a380d20e260c9f292880d640a1d17db98a0a102d8d08f31ffff74c3842c2e71c8e179dacf0707fc8b3008de3854924a044c7", @generic="ba40a6cb8c2a80614146f392614a0d3f15173c84d59df160e1b0b6269c0088b142def8adac6ece65e79d7185c1d94ac4f7259eb047b5928149903633fb11c4bc274e3ff3f8a5bfea0a1bc4f13d19d8c8d9369ffe13be0cb575de203d950dd35be73eef82ba5c43c5acc619ef0c7217b4bd3896508b5eeff682c64d22bf5c01d8a4600bfefa8448115386741679fdecfcabbaf92740cb9f8aa36a0dc4bd33c2eb8820084f38d4537d9636", @typed={0xc, 0x8f, @fd=r2}, @generic="33d298d73d04a9f6707ad6e000ed3fa7eb7778a5642e9b32ac2de9b2849498d1bfbdf2bf95de18b4c7e114955b460cbb5136a0147e8b7c607ce986de6e16414058d540e531b718f9c94c623e38efea1bae244b13fcc594f4c5", @typed={0xc, 0x50, @u32=0x1}, @typed={0xc, 0x38, @uid=r3}]}]}, 0x29c}, 0x1}, 0x20000000) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:51 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x1e, 0x8005, 0x800001) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/03/20 17:02:51 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2, 0x0) accept$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r2 = accept(r0, 0x0, &(0x7f000069f000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r3, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e24, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f0000000140)=0x10) 2018/03/20 17:02:51 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xb1f}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB], &(0x7f0000000100)=0xe) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180)=@req={0x3, 0x775, 0x2fa, 0x9}, 0x10) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000200)=""/241, &(0x7f0000000080)=0xf1) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="82", 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2, 0x2}, 0x8) [ 213.972803] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=440 sclass=netlink_xfrm_socket pig=31902 comm=syz-executor5 2018/03/20 17:02:52 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x11, 0xf, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200)=0x3, 0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000180)={0x1, r2}) r4 = open(&(0x7f0000000440)='./file0\x00', 0x3fffe, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000340), 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r4, 0x0, 0x0, 0xbd, &(0x7f0000000200), &(0x7f0000000240)=""/189, 0x100000001, 0x5}, 0x28) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) 2018/03/20 17:02:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001980)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xffffffffffff7fff}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@delneigh={0x1c, 0x1d, 0x114}, 0x1c}, 0x1}, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x10) bind$rds(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/111) 2018/03/20 17:02:52 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0xffffffffffffff1e) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x316, &(0x7f00000025c0)=[{&(0x7f00000000c0)="9e4592592be98b5799367a365fc37357ff57ba01da969a"}, {&(0x7f0000000100)="eab0b803bb44616b651dd8faa8dea433bfed942500eb8e706625b9d8fa5ddd0fccd373cfd4c3d19b505297a552da8114244e6ed015f4fa747b7166014d6d19dca3b4020f5a2f67383753d0a283191e3238214ff370d8be7565d4a86ea3541d5ea10a049c8acb61a0fc51264e337ff45cc8e09d4f7c5bc7f05cd63e742a7720e7edee050bca"}, {&(0x7f00000001c0)="6fbeefaa0d54d11699968b97df1c354bf7484e8fa89475b7fab8ebc650c3fbf14d493de1ad33203e75192ef3744c4d6ffade1589c48856f50132a17f81993643ddf84f39738029c765f9fa0a900da94a227d8deba35558d84fd6539a8b8d283ce4985c1033574b11282e1d8a8172860fca87eceb46b8d19b996c73e0a1080bea5b38a36f5dad6f839dc4164383633f69ea14bdd9dd4e094fc199a4025c6457e363a3ec1bbe450e7f22550ff518a1b5611ac7f8c6dabef57a5f07cbf58a28b341880fe324eb48375ffceeb50fa13835bd92f88b7c8658fbaabfda5c800e8727b91ab2a852f26fb49a094cb6a331728f"}, {&(0x7f00000002c0)="743bb19930e78b1083f78f44dbcdafc1cf495034e4f0824730ba18788889694959050f5aeb81fc87c5729d7cb3e55063f178594f0b9a7609cf02"}, {&(0x7f0000000300)}, {&(0x7f0000000340)="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{&(0x7f0000001340)="21c1e4f36e56906d511f321d3ff895b43b87ded63312efa065824739c7760ac5bfc5f13090a8aa0a76bab23443318feaefe27fec76c8cc92486a8bfa8ace773017461740b32d56dbfe1c75922974365777ad76828effe34805d125410a2552c6f103510dbd0c2c9e13d542a3f9114628e2457c157a51f6c2f5b806de7126f72a88dbc82c87644ff1a685b488ad3889c6f62c1827a815c8b40129aa1e126ef8f79c66bad2d7d44c68384ddf523f4b2de5519de43d6c21aef59f13ecf34d3499e2b69d5db3eca4b6063d68c89948319e"}, {&(0x7f0000001440)="c0f71bd15ad45d7b1041325e97b86a13706a98117e68e003634124e5cf0f1854d2ce59325b79faeef454a66ef902700af333882764bcaa6bed7a9573510648f29da74e2411cbfbcc10ee848720712dc3a2806a7a987949e1498a089cd2cbb200249669d9c340e5a0640589bddc5c9dde1df1ed3fe1f7205f57dadcf639c09b6a01e827906ab56b227c8c717d895ffca7ae5486"}, {&(0x7f0000001500)="9747e1aab7f726a22f2112d5bee85e782263b7f275416560a6ec248982a33fb94c901347772fa7e0a5103258b5586c20f4c54373b50a6a9e8976558cd4bde1444ac574864396763b3307edcc53c2493baa18d6cf4aa196f2f7f38505eb79aa57cccfb1689d5c483f5726ed907bffe292d64823c3b797652ce13bf228f81eda640f75a5f51e23d8dc35002cf95479b024d6075625e5a0ac573c741ee6d682699338"}, {&(0x7f00000015c0)="eee395e1fb887b67f96cbf08476b6fe03989c36f14fd8ce50e7dd27c304e41bc80f99c2bd07dd354767f7bcd12cc2572638a6490f880e185d49871486c29e67cb51e32fae467362734114e5f58b8c3e18aaae1264709e25c4ef5567e20d8068a559acb69133e9b8486848798fc42fcca28e37f6d3068eee704054f900882981e6a26b973f54b95cfa376f86c0c4c95fb9e4102fd1f11bd574a986886c2fbf2e1b905de7fa1f50024cb0e62bcc58d509699c84dbbc801240a3eda11cf76dabded197244b3dd1ada39021a65cba11ac287b8470f833f69df02b6bd036431837dcdd74c64d0eff2d7670a4fa033a219109f50133192d0d4d267e6cb2c4dfd8d0e55357825ebd93c8d11022343a41788d8e68be130ca7bdd3e18c4ac5964bf4da8d7a9d3d1f50d10914ddd2a4e2c518dc951fdb35833e33a9044be0e90f935f2d089b3886f339f11d4b3542ecaccc26717dbd05b8d2bfc55712a5abd39b31c0223b15c201e332d8ffb7f049d1a68491ca41679da22ecda40013d05f0ff20124523465430805139e368137d6dde13d1ee22fd24f3e396cf9329b3c090b6da632cabecd57b383bbebb7bbf407229d33b2d1d6f6e2a8268df9d9cae78511b04530d6ffa4d91eff0ebea14f9c8273889f1d991af635ad8a459ca3e63bba65a1e17312d0affe7eeef28509c38b70e2a2358f7c7f083e2b702596648643cc731e57d688d97e2e78a6cc5d7c19ebaa91568f81564dea0d60f17e3cdc293fd7bce9a70e7394084e8296f21a1cbcf94c48feb3a08706c8e4039fed64802b945fb04b33bc633be70218b3568e467899838bfb5cf3d49f66e5434c76f142fbb8ad6975e04940606be663d88b378bc6a961ac5811e8be35d3a208f3331ba7509fcd61a4ab68ad825101505f269ae9477bc80bd12ec38b887d0b9c179d21a693dacefb64b3cb76bd81b56edc7fd05ba5ec40fef0e92270e3597b7a17f44a018cab497f04aab41b873093a9396a77a21233300ea18464fd897decdff1f58dad118fe18b7410b8af7fbd61cceceefee9ae1dab312676bad2dcb4b01e40e00e5a8e6d01f94ec1e4ad880f6616158f7598b14729f84f773cefe27602fa3536deae2ff78cb798b43b5027d51e489ed32be06c4ad62466fb4336ef187936b69d901a3818d9828c16fb7d548b8f21029f0aeb00c09e52ea7cd4c6583d2a1b35c093a4b4e54c585bc42de937e6f94400e04fd2632dfcd7bafe6dc7a92e7ef31b866f2918117ef7e84cec6628c300c159c43c20752334b026bd87fdbd5d86849e92dfaf253864d79f305bdc16c0f40ec608aa7cebd6b76bb78b254923b34a981ea1c6e30151bfec20b11b5d86b55b5eacf0f3f201c67cfff39665057324d2b266dd6a9b827133320fc5e6a952dc85f1e3803c1ed4f86dd2b892f2e871befb9b39d6119a15b72918d769416990247843ca3c97ca5e858f9f3d01a3cb947aa78ca40f5940804658ea3d704e2c94cb84f1f8e3d82e3ab26b1556b65d46565d82989e3b77122c26a08815ea1e13d6ed8768294b975395b90b7bc81b836a8592b6ff569903913edd43bcbac0f5ae3476a5d0d7934cad905f76a2d7dd1a7bc33557eac24dbc79023aead68ec96201dfe7b105e525a31c22545a6dab98d3f32f0cc6a0aece5457c4c4e38ff3e320b3e4cf7649db1cd94838a8b460349314eb430c144075c75ba62599402d5c00db95a51a271313562d9d8c62fe17fe096f412128be5e81b8984491df28219b6c43e766848521d8f1c6b2175a7d1450d3516f265e689d8f1536cfe993e3c2867419b07a372dd81b0a21b78666a619f1f9da24b31bae8038143e1465a7f48439f12d3afc3813e0e72bb17b73b0450a7ea27dc7aa819b76f78680e9be2c3def260f65cd03b82a6f879d25152fc757d70ec0bcead896fbd85837a625c097b25a3dbcb91b79ebb8cc7edc21b4d858c58323e7b0e8144770eb07b6316ca52d171f57033d4240d18df6bdee2e28b3e86f51d1d1f0512a592e67a3854fdb34fbe6e684a716388ebe3dc94fb9b965285327ddfcc8b988f11edabc0a6ec18e2d85011024627c5cd23c401520c599cec42270fb1bc9d884c4140d3299727f35af0b6ae664ea6f980431ea1822cde90d77c69f5edf236a0144ed0913b4b890ebea7c221c54acbf68301a6d2ea639822296910f9b5dbbbd4d73b4cf3c79e1ed33194652c6db0d5750da1e6a4b812c164fdae297f82aaef6a06fdeea7ace51b733ecb6e254d0555bc09420738f07239565d21c0ee67228f7e78c0f43543599273acc58d03f30403a5d1f40dac604e001f4ab4036ef5be1885d8611785cdbd81ca1fb31430303620455b3a93969cedfe47c1f00326dd5a45983afc37a1c2234f04a4f6470853bfff5d73eb1c147a33ad8d5844067bef208019bcb35ad9462434ae8327c0fd2aef266fe0fa6efb24f571c51eda427e8fd4ede4f922a270262dd3eac09bf090fb48dcbb87c7529f2684c9e919a0969167f38dd9ea4dae298e68715add26b4683320fd75ec0bb36d4309df0d994aeec66af6987f264446ad2f601efb7cbe6ce5bac295162579ac7d292977f7996075e40c04a5e7889987cfc041970a81f031423646e865d24e4f0c37c8503ce8e69cb433821c4722efcce02943de37ef9b5de955a9bd9721ea9d76e6e6750bda16262d2391a74fd68bdd112da4304779cafd470e0791c74859a025f788d539062403bb1a57139aed74f1020f05fc992984cff687d3b716d3bda32f1b9474a2011a73b7f55f8dace7e3a9a198f5960997d369aa56bab137b7773f22c6083f81340f7ff33ca5fea8b357081e77870b3b17f04c38eec2a911f211020d4f090f5e2846900ead1b4def6119adccd77a817c39d80effdbd85615c4ce2a422429fec3e00fa39435beb88d86dab673142f22c2e5e95bf10c92bc65a2eb4698ba89fc0b3da3cd1da1584be157654dd615501dd2e7500fdc32b3fd262aa63b09fc9ed16e87eae51e346ce7fcb4a2e08b57c1d60fe4ab0761fefe799f49c8c2b744c16608a1009513c5117d94d26ede641404b9a69f404293def906b5f1bd2f9524ee092ef6a24a7ff1fd7198c437004c0b12fb1404754951c16f141cddf5ade175485b5abaea723719175130d6c8f3e788ae0821678e1e67bcf8045fa1f48f0af09814e0be9a425f686e408999cefd0ce047d35e35493fb0295cea59e246eea40c75cecd2c1b172993345ae30e29b3c4319e0db355704fe4cdac78c1da7d2e28008507dac03f53fd1f5cf212c81fa7706658d882eaa10dcd835c2d9887f4d5da6885f5409c2867eac6f976b588445c6dc68d73bca62e34c9667e13d3a8aa05735ade3a36727ee177cfc08ce774d9d0c9716df8ae943b53183f32e1d308670f249537ce6f59d2717258977d9fe48f76f21763bde2c60de650d65a27a20e7fec078e8cfc530615244f9883e08e4f788df0d7bbf98a1e27e580c6d96343e6144337145c4ee4faa1297cd3ddb6370caad5d62554804bf518d3c8e0d6ae731b733ed9cefeb9e3388ebc41f86347dbea7f06bcae21e08eabbbe15067fa3688e339f4f494b581d98239045a073df7d8ced449fdaa090ef851fc119efd4b4b2ea0b159ce59a6410fcec82744435b595fa4831fc71d968f9eae2aeaa9b8d194a98a08416d78a5da0c916a944a738204e1f090134d6274c10d31e86056ac6f0b68c78a52ab76d6ec9c03363ce1e4b46d74ec5676dceddc5b730f807dbd5026d551b69e1bf4f37031d9be38d088d7f7c068adbedb2454b7f9b458b5c37e0414fd208b2b28307b146efa86932b88a8213c7f085b550158ab5fe4a416f2570295aa0b358a81898ea82a807503461aedadd618e6c7a09bf9ea6c338f0203287b4c7d0000cf611a988b5c224b8b2b98da5d6b80e1fad753de87a459237b229a3bfe1838981a152aabb84fd630f63bd34ed992fac0e386000790c9864ecc8ac6ca1b5ad4cd7bb5bf460563c8e2c4332ab64e7b21f69499e27d62c7a89eec2fe33d48bafa54338d105f32774d39f1895318f85a2e78871422b54c041056d11abea65edbe727df3420c23141ed284812f48a075219927a4f834a848a410c531b098d5c7548f21a7f7762f5b71cb2627d9d1942399e715d0e814dcbf21c7acc0654e40590475d839944a949f896dcc0a089777bca8665e798eebeeed11429ba5c9106bcf4e4290dceb0e092e2d162858dc2188f7d1ee40553f3f68757bfbcc81c854dcf81de7ff6ec35d3c759c60501745cc0f9ec618f76c1797d556d232f31db01f302ff7affce0166e0dadbab6f48caba1e1b8d67b1260aece5a5426dfd167602acb21d790f041b9a5c5674c42778495ea38152667ea352da13c75058e1b68d140164c29794356d67e0364500365a2e27478524a57a5af03c3140c023091b42f14e4e813d676c7ba9d7362587495a2c22fb9e36a9bb71dddf29d12993ea3ae60f3fd636f3cbec49a82a8b93580a34985f64e6bc1acb11e19d0df19466469d0b366eadecc3a6b3ca872727d884860e1679d6e8e681d871d0fcb86a56297f3d164df982e49110b7930ec4aa8bd54b659b41457430e13ba0e9bc8c3b06f152e042dde8eee133bcfffa4764286016f78c50f37c0d372f9d5a1a40eccd7bb27bc97f7971be19788cb7a73c8eeb50f3b75bb984232f8108d555cf5a113fbe7fc161a0cd50c827c3f233af99950f25b871433063b083ca0341af9f1484c88904c72ba1c4ab21815336e0beea6670e99ce40c4f67716de5a3916c894cef8490697b59f469265fbebdc08f859cf48116f11945ee91cae0494121ed6c833aa1bc7453d321f63e55730424713023e48c9a0c571d649d5ebbf72c8764cec60bf13331443a17d5a81fe1104d592141cf843fcd58d0f0242ec8db644abbd57fd32b382e55a1cdbdd8b1d00e600d91932df9587f719131a1544c9c770b603bdd934eeb9728666f299dbbbc23fcba174cb14458b853cf7d5c20218c5290cb8147125644dbe2fde134f90d5594b3379fc38ae46358721b53f7f43b447f6025a6652b5f0079ad14edc0401814ab15a405b0ecf41121054e23b85ccde60cc94526a620eccee1808dc87d3331614af92de473dcde8e8f063b8761be988211c9f8593b40d39319cdc00e436a71e7e57193d26a26ca2fffb245131284b4c76fe3cb7b6a4137ef130790479a43e75a58453d88c9daaf66e4ec9d32c47791bcf1a8764b44ea35e57bc3e432660120528c62f5ccaffd51f16a8c72625e5bccc45b6b3e95538190a749e89ac13e72af0643d0c664acb5f9b3818982c4c85b0f5a8b803decbb64568c42b958a171778a3f68635509656827a7f6cbc0c5d40f5ad58835de58243d46ab9e565f05eb090ce532055b52a86febdacbeaf877b71de08e2d058433572ee10de39689684c7ad9cc5536f3346b0fb6344bdf4955323471f9504cff6192ecf2e56301482c0ca63e01a30bc38c8bce8102c66ed181458b6a60ffa5136ed14058910a5886b4f820d8100fc97134e82790c74a7487443272ec79bd3b41ede4a9e54af061521263daac78b9a29264107a67ef605738f4f71d0dea9c07e5520c9163b42d108e61dde5f8e4f2d26661b2b4d4d1ca88124ca4d4e7c4e4f9ec41bb338dba6dc380dc89be198984eaf0db8ad49881c18ed62b8b1fbbf028313d499f4e726d0655aa78021ece137ffcb061d047fe63e4601ef5ff2c6fb7c7cd311c14579c59eb30e3966df3f16b22e1562027a97d13036f468334b4e5702feddada26d4a719306cb7b54f69edeeee3a97"}]}, 0x0) 2018/03/20 17:02:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x381000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x3}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffb}], 0x64) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x400000000000d000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000140)=0x2) 2018/03/20 17:02:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="02180000170000000000000000000000030006000000000002004e20931414aa0000000000000000030005000000000002004e20ac1414000000000000000000070019000000000002004e2000000000000000000000000002000000000000000000000002004e20ac1414bb0000000000000000000000000800120000000000000000000000000006000000000000000000000000000000ac1414000000000000000000000000007f00000100000000000000000000000099b699278b994f09a222e2cbbc309063377a961a0d4f8486e2716c67e965e300d1a5"], 0xb8}, 0x1}, 0x0) 2018/03/20 17:02:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x0, 0x3}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x20, 0x1, 0x80000001, 0x6, 0xfff, 0x5, 0x4}, 0xc) 2018/03/20 17:02:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000180)='stack\x00') pread64(r1, &(0x7f0000000000), 0x100d9, 0x0) 2018/03/20 17:02:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000840)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x30) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000780)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000800)={r3, 0x10000}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x13}, 0x10000}, {0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x3f}, 0x410f, [0x0, 0x1, 0x0, 0x8000, 0x5, 0x10001, 0x5c200000000, 0x1]}, 0x5c) io_setup(0x7, &(0x7f0000000040)=0x0) io_submit(r4, 0x7, &(0x7f0000000740)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0xa8, r1, &(0x7f0000000080)="0c290bc4e88794536de3a78f713a35dcb69ddb926c146c111d5af2", 0x1b, 0x4, 0x0, 0x1, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xa4, r0, &(0x7f0000000100)="9095ec322fb2da911d81c7fa0f29c8ce2623a4cc8219abd823c83b00d43eb55ba64d2fc944779250edd01e12fd376408e493e7bb86f9b05fec76ec6b11b6770766ff627f06bb5b93723c3b16e533fca804a8c2ac", 0x54, 0x6, 0x0, 0x3a8919c51bc5b354, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000000280)="2bf0597641a798d0701f531b52a07c3c6d3ef27aedf8fa0d4572da5cade85ff8bc5e6188bfab6b0861ab77a93a7bf7fde365369f06bc6d86263955b643a35d3abdd46e15b6416e31ec3d385d23e31a1f059afcf7ba8a0a9d25e64c4adc768b0e1d5a7903bbcf6bba5bc56773177d31a17ca94cacd25b0ec9ac3399b3a6938a61bd69c5aefdf95e085dcbbb19c5", 0x8d, 0x20, 0x0, 0x0, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x2, r2, &(0x7f0000000380)="082bebfde4f06131603288f569b1472a57e3afb50a0a1f0dc3e42a8563153bf9bdde91c34ba5b0c3d8d5ef9c9d62d39646993d7fb97e5608ab26745a5852d40372c90bb3edf35aa0f2bace475f94e18c0971028be5f4cef7fd9ccac7e4e9cfe61135884ec0a42b3a0fd67772acf2d6b5bccfdaf6c8afabddb35dd12b77ba62f9a74bba3dd7686415f40592e5b50c3ae4872c", 0x92, 0x3ff, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, r2, &(0x7f0000000480)="52250ca253f58ac4ed45f6231773d87e63128d35d900a428fc793a4e49c6fe31a4c8465a2e1cae5ba97d3bff8071e6e7ca0cdb8fe998", 0x36, 0x100000000, 0x0, 0x0, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000000500)="b68854fc36797684e2034360c8b481cbf39d749e9913c3a34ad39001d23d69e1a5c944f3b84bc1445a2e28cb437ed0842c95e2529bfeaa7b09ea9b29d26cebae08e33d43f6215361fdcb41ef2e57b975744bcadd97825f691f4264174fbaae38458a4d8a9be5f6e6074b1a1a1c357c2a24eb6fc3ed5f18038d2cc336d95847b6663846cf0e678da096f64f4f63ff83ca37a8bedb4d9f7a7e94dd3659dac53af5bf74ff0b0890e73d05ef8da7ae8073035e2322b39f838fb800f440d6ce627ae0467077bd", 0xc4, 0x401, 0x0, 0x0, r2}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xf, 0x49a91b53, r1, &(0x7f0000000640)="6458aebf0846019d2a9b77443f133ca678d3ed7453a6d34d34c6e1910d45ccc65c3db9442367f0d43cec561ac09269302b189f6fcfad63bff73dfe79238b33fbd2a754c63e51c1a88cff73f459df0411e9077452a5d690c02923c98c37018a5e8c7b70c648d6d274e56929b73ed41eb8ead5a6d3c04648ca8ac002f11a225adabbfc29b4d3eeb020f0a4e6ddde65c1e63f03fada0b604f32ae", 0x99, 0x1, 0x0, 0x0, r1}]) 2018/03/20 17:02:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000e95000)=[{{}, 0x8000}, {{r1, r2/1000+10000}}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) 2018/03/20 17:02:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)='+0', 0x49288e5}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000300)=0x40000000207ffe, &(0x7f0000000240)=0xfffffffffffffef8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x100, r2, 0x3, 0xbf8e}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 214.088756] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=440 sclass=netlink_xfrm_socket pig=31902 comm=syz-executor5 2018/03/20 17:02:52 executing program 6: mkdir(&(0x7f0000632000)='./file0\x00', 0x10) 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) 2018/03/20 17:02:52 executing program 2: getsockopt(0xffffffffffffffff, 0x200000000114, 0x2716, &(0x7f0000bd4fff)=""/1, &(0x7f0000000040)=0xfda3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x9c, "e0606a23f093361e7bac24d457bf1777ea5b0de486fa6b5c894ce94a7ab58971b8958706169f23de80b6b6f2f7c4e31cee83ea72617009153040b95c5b5818ceea5183a9edb410a6bc5228f3823c2650d6fd8fc6f891a6e0bb0377d7650a01da915249ea64bc368b62f9e78da0eef5bd23569e0cbe1e06cb8090b7de9f14330749608a049e4d21cc2dac14d5ee59c4a3e304633e2f10e32783ada8b8"}, &(0x7f00000001c0)=0xa4) 2018/03/20 17:02:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x1f, 0x0, 0x5, 0xf9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x20, 0x2, 0x7, 0x300, 0x70bd2b, 0x25dfdbfb, {0xc, 0x0, 0xa}, [@typed={0xc, 0xd, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1, 0x0, 0x0, 0x8010}, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb5421130514cd27002e012a6d86566e3732408f", 0x20) fremovexattr(r0, &(0x7f0000000000)=@known='system.advise\x00') 2018/03/20 17:02:52 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x10, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) r1 = memfd_create(&(0x7f0000000000)='(+bdev\x00', 0x1) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/03/20 17:02:52 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40008000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) sendmsg$netlink(r2, &(0x7f0000002340)={&(0x7f00000000c0)=@proc={0x10}, 0xc, &(0x7f0000001d40), 0x0, &(0x7f0000002200)}, 0x0) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000100)="955f915a4574d0cf369f7e0e5793a342a334a2b6353d3d8ac33e2b706088401b488975bc8081eea8c04cfcae39621c82ca8301c25f49d7821dd33a4d464463b57228dfaf7618d2c96a4cb5909c0298dab94ac9ebc10d4445a49b7ba6c6ae38a6bd5db63a9b3b1dfbe307ec984dd97449ed0aace331dd24c886fe1b1d94dc6f2c97ef3e24c2ad5b6c12fabddc08a3d01088cd230a58deba834adf", 0x9a}, {&(0x7f0000000740)="1414cf6cfdc24d5757e8ad8a7ff256eaac8849456dd30aeb145d5003c4588b3b7f84411d6d1faff57b1fccb1205c364613d5e54c760a0acb3b99e54f3cafdb06b8339fd0a3c17bc2395c544f305a", 0x1a5}, {&(0x7f00000005c0)="ce6f87ce0e889a4aa048ec1d2f7cec07d9bd40e6d9ade6d8681969559411e47dd19982f788f47794e7723806a98fe6357490da73500bc1434c2c8d8dedc3c2f6a809461c68e803f3515eb847828687f16ead62278a5b6b3fc74ed67f319e463dab69661654f6b897af6b59a998cdc796d60c7a55c30c855fdd9194ab08b0e60ee14f64391f3f688fd4f2940af9b0fb0b74cb97a830acfd098e8d60f16be5b95807aff0ce987f75429c7873988d68c03af19b7f4fa036b0f51724cb5c1a58d03a70c8c916a55f8cce59f3d4ed978a43ad036d", 0xd2}, {&(0x7f0000000340)="2381024cf719f2d193012812d7748ff8535ee3d44b7f6f2ec73cf5ee142690256e204e87278b2206cb34ee05261c51c60d678128f9e8a77636602c631393234f12e0a2754347155652250ba33a073f8a56a804027114d48aced77c4ef647ba55f72380cb748e58d82626de0ddb7bf6013f3697023d7a9bb1475257ab2e90ca441de6b399804c5749690a7b573e7a855119bae3caec29177bbc3a8e02c6b1e7844bf551e004fb76e550fd0c803a8f4817db1e2a7a4e1d8a66c2bb9d1b1c57e934204697226badc394fc7a32e9b4341893576a0f1a8b591162b4cb2e91db25822a1bdec4d8f70fa05348", 0xe9}, {&(0x7f0000000440)="92045ce735df3d3849d0d06e7f48db651580146344bd6c60f18416508a2832c561a8e6750982705b7795e5239fb5c4de4ddb5e72ab15e73a5201e26fad538ae9505a26214e0276c31f98b05846102412a98970fc5415217c5195f6aaf5ce8d48d9ed93867a39bf68ecbab01b1f4266825ca6ff5fcac5d62d4520de33848049f649", 0x81}, {&(0x7f00000007c0)="0900940af86618ea98628262c0c45d182ad108f86a37d22e4c50af04ed9f284ca90ee82aa80a1bac2ac84fdd3ed396c6874dd8ea312c9c9fc484c51871", 0x17}], 0x6) 2018/03/20 17:02:52 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='port0\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port0\x00'}) semget(0x0, 0x2, 0x0) 2018/03/20 17:02:52 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x20100) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x44ffcb14, 0x2, 0x80, 0x1, "494f2a4222084f713a315f0b83bd1071894703c970000a48522977532fe23d4d22573b9163773514500959f5", 0xda}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "56e039", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)) 2018/03/20 17:02:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0xffffffffffffffd1) getpgid(0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0xae, &(0x7f0000000100), &(0x7f0000000200)=""/174}, 0x28) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0), 0x0, &(0x7f0000590000)}, 0x0) 2018/03/20 17:02:52 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 2018/03/20 17:02:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x3, 0x6, 0x4, 0xfffffffffffffc00}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) [ 214.284604] dccp_close: ABORT with 1170 bytes unread 2018/03/20 17:02:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x301) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1ffd, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000ff0f0000000000003f00000000000000"]) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) 2018/03/20 17:02:52 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='smaps\x00') sendfile(r0, r1, &(0x7f0000000040), 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 2018/03/20 17:02:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="140000002300010300000000000000ed0c000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x8, @empty, 0x8}}, 0x2, 0x40, 0x8, 0x10000}, &(0x7f0000000240)=0x98) 2018/03/20 17:02:52 executing program 3: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) creat(&(0x7f0000000000)='./file0\x00', 0x4d) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x84040) 2018/03/20 17:02:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0xb9) 2018/03/20 17:02:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/20 17:02:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) 2018/03/20 17:02:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x3) unshare(0x400) shutdown(r0, 0x0) read(r0, &(0x7f0000000000)=""/227, 0xfffffffffffffc50) 2018/03/20 17:02:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fb4000)) sendmsg$alg(r3, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c1ff0)=[{&(0x7f0000fba000)="13", 0x1}], 0x1, &(0x7f0000753fd0)}, 0x0) readahead(r0, 0x1, 0x6) 2018/03/20 17:02:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000b48000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) 2018/03/20 17:02:52 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x3f) poll(&(0x7f000061aff8)=[{r1}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x208000) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0x9, 0x9, 0x6ea3914, 0x1, r2, 0x2}, 0x2c) read$eventfd(r1, &(0x7f0000a34000), 0x8) 2018/03/20 17:02:52 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x1c, 0x80800) r4 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x260c41) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) poll(&(0x7f00000002c0)=[{r0, 0x4000}, {r1, 0x420}, {r2, 0x44e0}, {r3, 0x400}, {r4, 0x20}, {r5, 0x4002}], 0x6, 0x1d) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000480)=@security={'security\x00', 0xe, 0x4, 0x680, 0xffffffff, 0x1f8, 0x0, 0x1f8, 0xffffffff, 0xffffffff, 0x5b0, 0x5b0, 0x5b0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [0xff000000, 0xff000000, 0xff000000, 0xffffff00], [0xffffffff, 0xff, 0x990215767b4a8d7a, 0xffffffff], 'tunl0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x33, 0xfffffffffffffff7, 0x2, 0x36}, 0x0, 0x1d0, 0x1f8, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x6, 0x3, 'kmp\x00', "2a88412f8e9a6829389741fd220876fb5c24e524818b5ca250266d2369562c0f2f7136f36f2be5a2a540956d60aa4ba9a46d00cd49d11cd0b6a8e4b23136ee1b147c3ced8991b71914adb1b8241d1bb412bc0b24bfaf8d64cf5102275befacd15a17e1095e499e205434fce9c4ee8783574190b47416187922722e4f0675c530", 0xd, 0x0, 0x400}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x7, 0x0, 0x1, [0x1, 0x0, 0x7fff, 0x2, 0x8, 0x1, 0x4, 0xefea, 0x1, 0x1ca9, 0x20, 0xfffffffffffff000, 0x6, 0x0, 0x4, 0xff], 0xd}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x45, 0x8001, 0x1746}, {0x9, 0x3, 0x4}}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x7, 0x17ad}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x7dd, 0x0, 0x1, [0x6000000, 0x80000000, 0x8, 0x7, 0x5, 0x8001, 0x4, 0x2, 0x5, 0x1, 0x101, 0xfffffffffffffffb, 0x4, 0x453, 0x1, 0x4], 0x5}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0x15}, '\x00', 0xffffffff7fffffff}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0xb}, [0x0, 0xffffffff, 0xffffffff, 0xff000000], [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 'ip6gre0\x00', 'yam0\x00', {}, {}, 0x6c, 0x2, 0x2, 0x10}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e21, 0x4e22, 0x4e22, 0x4e21, [0x40, 0xf174, 0x5, 0x2, 0x9, 0x88c9, 0x9, 0x0, 0x2, 0x0, 0x7, 0x2376, 0x1a8, 0x9, 0x20, 0x9eac, 0x2, 0xa8, 0x1, 0xff, 0x7, 0x7ff, 0x9, 0x4, 0x1, 0x2, 0x4, 0x7, 0x1000, 0x9, 0xbf06, 0x260, 0x1, 0x7, 0x7f, 0x4, 0x2, 0x0, 0x396, 0x3, 0xfffffffffffffffe, 0x7, 0x0, 0x7fff, 0x8, 0x9, 0x8, 0x1, 0x4, 0x0, 0xed, 0x22, 0x12, 0x6, 0x47, 0x101, 0x3ff, 0x7, 0x9, 0x6, 0x1000, 0x3, 0x7fffffff, 0x80], 0x3, [{0xff, 0x4, 0x8}, {0xee40, 0x3, 0x1}, {0x842, 0x1, 0x6bd}, {0x101, 0x200, 0x4}], 0x2, 0x3, 0x2}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e0) 2018/03/20 17:02:52 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, r0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x10000}, 0x8) [ 214.715071] SELinux: failed to load policy [ 214.727896] SELinux: failed to load policy 2018/03/20 17:02:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/129) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x5f52, 0x4) 2018/03/20 17:02:52 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0)=""/49, 0x31, 0x40002000, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) sendto$inet6(r2, &(0x7f0000000040)="43a06877079cb0fe57bb95989073d8b5683fd2a26e1c9841c85f80f2f94038c9a8f54bc343500960749b2b2dba4b", 0x2e, 0x44000, &(0x7f00000000c0)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x101}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000240)={{0x62, 0x0, 0x3, 0x9, "6fe5410ba96473ea6171ae5e0a6eb8c784981ab0acf3e00a7d6cff9d6d4630cec2eabbcfe025c3e120d5ce43", 0x100000000}, 0x1, [0x3, 0x8, 0x9, 0xdc, 0x100, 0x0, 0x9, 0x4d2b1e80, 0x0, 0x16b, 0x3f, 0xfffffffeffffffff, 0x3ff, 0x0, 0x81, 0x3, 0x9, 0x8001, 0x400, 0x5, 0xf9, 0xffffffffffffffc0, 0x2, 0x6, 0xbc78, 0x4, 0x8, 0xfae, 0x8, 0xffffffff, 0x5, 0x1, 0x8001, 0x8, 0x7fff, 0x8, 0x7, 0xffffffff, 0x8, 0x5b2, 0x2, 0x7, 0x10001, 0x9, 0x2d07, 0x10000, 0x4, 0x80000001, 0x8, 0x3366, 0x3, 0xb9, 0x1000, 0x8, 0xfffffffffffffffe, 0x2, 0xffffffff80000001, 0xfe6, 0x2, 0x979b, 0x3c, 0xfffffffffffffffc, 0x3ff, 0x9, 0xffffffff, 0x4, 0x23, 0x0, 0x0, 0xfffffffffffffff9, 0x101, 0x400, 0x20e, 0x4, 0x7, 0x41f5b725, 0x3, 0x400, 0x800, 0x7, 0x5, 0x9, 0x1, 0x20, 0x0, 0x4, 0x4, 0xff, 0x0, 0xa4b, 0x80000001, 0x2, 0x287e, 0x3ff, 0x2, 0x8e4, 0x3, 0x1, 0x7fff, 0x6, 0x2df, 0x7ff, 0x8000, 0x8, 0x1, 0x5, 0xfff, 0x0, 0x7ff, 0x7, 0x430, 0x9, 0x20, 0x4, 0x1, 0x3, 0x1, 0x7, 0x2, 0x8, 0xe50, 0x6, 0x5, 0x1, 0x101, 0x7, 0x9, 0x3]}) 2018/03/20 17:02:52 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) delete_module(&(0x7f0000000080)='em0\x00', 0x200) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x9}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x9, r0, &(0x7f0000000100)="9220f13af064969268e6e1aede37398a21631f79587277a0e4c13e1faefda0b26198827de52617a0ad8d6eb4f84d1a5df6e8388651a4d5d0724a4012b0baef82e803623064161459454bbf7de55e65e452ec7e8950709e00ba17ba724e3892de62d029961d00d002a51764b689d55a6890049a599171b6307fdfb7f7900fbeb9a74c2665325655f778a96a83b405cdf63198d029f99fb07c418951aabde590eac02772ee3852c46c0df26e45d3e60fc59a054315588b5ab300f80c7ef548e9ef6222e66ac7c3ff97a5c937d31055ffbdfb3bacb2cf554f04f6df97d597440e149374ec95f30c744573e3", 0xea, 0x4, 0x0, 0x1, r2}]) 2018/03/20 17:02:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000040)={0x2, 0x0, 0xffffffff, 0x5, 0x3, 0x72dc4ac3, 0x0, 0x7, 0x101, 0x180000000000000}) r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = epoll_create(0x10007) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f9dff4)) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000101800, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x2f, 0x820d, 0x10001, 0x5, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="1f0008002f00000008000400050001000000ffff2c26527cb6dec91ad71639a248d87fb32ebfd839ee61f2191d7723824dc379c9d46388895982e30199386aae581366967a8abcdd46dd3b07245be10e0598699b06dac387478d8ef9f88201ba8e6468dae6167c73e9bfb3947cf644d7e38ec3d3ddcdbe1d09986b91b2ad3264c4058c540707ff10b7426f6541918a7efdf738bd98867c"], &(0x7f0000000180)=0x18) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/20 17:02:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x40) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000001c00)={0xffffffff00000000, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x88) sendmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @loopback=0x7f000001}, 0x3, 0x2, 0x1}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000600)="e7b83337add3d39cba4b546e397dc557afd871cf165fa589baf1095556b8089377ae8795f6c9d37259e8b378bfd26537a0e0bd2b76b4f0c85b4c1b06ab25e10b22faf5c0b552b24520e2346be46fb3df86dfb65c50855e64eae595975d5477338b0c4d6752288905ae19f35c5fae8c571297a68124fb6d2e78b783d78b7a56c0f824fabc91ecb2e57484c9107ecd05becbc9166de5292b107d2199ac021961069540a65cac31bc5450654097a720e2db93f54ea8f787ada72759c653db449cc8cd98", 0xc2}, {&(0x7f0000000700)="3c47b0a726fd8a5a3f83ce4a6777275878b22ffc29b3370d6f212fbf0503fcd7a113dd1eb8efe8a0deb7d6faf44919e11ff3b301d48fee8f0fd6cdcdef8d29ff893afe9d37db629c6cc420b0b983ac2d070cb340c67d25e95871c3c65b6b5ce262fbc50dccf3e4ce01031c475a4443677bcd18fbfc74d055795bdcaf2498fe511f9e067e98ac5a0a", 0x88}, {&(0x7f00000007c0)="f908d6224db5a096ec4dd8a59ae3db8e99a68129b5e017bea0f2f359d6f429cfb5fdef2ee638199c3c0738e6c151c0e924c1fca7da4f0b557c63198ca764de7ae656e102e0328c1de5db3fcb2f833baeae4fe28693cf0d20a2f6603841", 0x5d}, {&(0x7f0000000840)="cf667c576a0d3001516ab85751f82286e0e4f9f73afc479f56961b33f4699b66e477da691a481829cf265ffdac4306c3501cbee254f03fc86860737b2b99aa82e2701a4d83ead22c48f607cf9d8fcd26a040b2ad36297c9a09485554dcfa175ec3a0d7acca1a03c4034b8fddcf58c5a8705b6f984c2829052317632c73aed15da40d8d2684220e214f3753211db6be7597d93b3657e875e0659ecf5c969d3f8bdf3211a52568f12ee1780c5d2268", 0xae}, {&(0x7f0000000140)="981fe0c00a59fa887333a7992c14d361a0e6497ff2f8cc3fbd485be4fcaf2cad31632dab76c3dc", 0x27}, {&(0x7f0000000900)="0e95f0ec5e80232620c5a1bad25104fc1dd8b03593528ac0850950d7c295853f6205bd733713f3ef8e352f99e2e4546c848cdbf5d09fb22503f189a5d260598a5718d24bae57d01238f7909ebc21420c850fd2b7ccf515bca470fe63d7da05dcb49ae3c6bdc2d3c80ee888f8c2d668f378dd9414d79bc4e3e9065bf3df9603e89c466c103537ee097bd3a8fbdf210347b06fae1b2fd55cfb8b6e6f6f53564b74aa718c682a984976bac3e7bfa5a0dc3520401764801df28d631291225bc421ff6df0430abe95754c92cd844f3807689366735e4a25ac1659ac229fce25f12b2c7fafe7bfbed4594748d9646c", 0xec}, {&(0x7f0000000a00)="073cb4f924be166c45246642b4dcd55ac804ca144ec8cbb12fca79bd72efdd3eaa1be80a09c041d8dc00d5445ea00bf1ef0b7bb5840a3f28af83c85c2b9d8c632b718d3bab585712a28d950f5ee479faa2f45e77e6b1eaf96f6823f21f6fdeeb", 0x60}, {&(0x7f0000000a80)="9190ff949c6f40f5d3359e6bedc876bf709e9c791bab6ffc128672de9663f7eab8f366134af8708218f16e1bc7d0f60be9d816d672866b2a6041706824e0e86ea1f4986432bb17d203730ea5427f789a62e36418b695bad3d5f589b8887d2571d3a71ed06fede865359d17d8fe6d083da89b6bb00e020063a8b0957bf5870c17063c8ed2d7e435b6fe3f04aeccd210b0e8bb4f5862", 0x95}], 0x8, &(0x7f0000000bc0)=[{0x1010, 0x19f, 0xd9f, "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"}], 0x1010, 0x8000}, 0x4040000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 17:02:52 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000087f3873a0000000000f700007d0000000000004000000001000035c49ee3dcf119b3fb9640670000000000000000000066acafc9566133d991711f5f1b591cb60188b9b6bc3d076c0971bb04bf5becaef58669d53f93684cd32d9cc4ff561179b9eceee48f4711"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/20 17:02:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB='w\f\x00\b'], 0x14}, 0x1}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/03/20 17:02:52 executing program 3: r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={{0x77359400}}) pivot_root(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./control\x00') r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b6d000)='./control\x00', 0x20) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/mcfilter\x00') dup3(r0, r1, 0x0) 2018/03/20 17:02:52 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={{&(0x7f0000600000/0x2000)=nil, 0x2000}}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x7, 0x6, 0x9000}, 0x4) 2018/03/20 17:02:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fd8)=ANY=[@ANYBLOB="0218000005000000ffffffffffffffff0300050000a0000002004e60e00000022000000800000000"], 0x28}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/20 17:02:52 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x401, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="0000000000000000180000000000"], &(0x7f0000000240)=0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={0xffffffffffffffff, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)=""/217) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) mq_notify(r0, &(0x7f0000001380)={0x0, 0x6, 0x2, @thr={&(0x7f0000000280)="f616c4fda6e8c6da74dff59a95197c5e34659fb2df67f2c56b5f618b959811a875f7e08b453bc8bfb44fd430acd11bcfdaa6e5a1a33447fc5baa078e224d3b927a7526806bcd08b1dd002b6a85959463468dec20118d167ced60e9a4b18f3f19e5700b4d05a98307da8a9bd7ecd1c45b030c5a11d4c2cb802899033c46348ddbda55c3b4194d46783d8074750c9749c97fb5903415188ce4bd492f0c56576d4fbb6c8e35b827c0100da5de979643f934c91b5329adfbb5205a64956e7c24333f657fb4d9d78851801c686279c3a31cda83556b918e9c65ba56d2701c590098fe46ac7d133ce823da4804f3f0b2932970199556aed7e99086c1922a59b19d04d5a9ce59a6d5d54179f3521d4a6cf5744544f9e035fdb0311904ec33257cd2669fb670f6022a147b42cfc455f916e1dc3236239bb63af834f9ccbf417e868bdf174658a72efdf4bbf2daa3ab0a777a62da8af9571e9cfe79d49303bc8b722e38ef76c67307fa55cb2e6f31f07cae89823200ba3b2aa433abd17a08ad097aa31d4ba5c4502434e0893f693b0f2ca381efec8a716583d8442fdb471eb920bff4284d44e73195447a66c9eee04508597879fa3e1bef4c475f914095b450f5ff96efeebff09f914c40703e7dda58a108d4c262b2429b715958352b14d57182eb2718d09126183a330d9c785e002fdffc07cd0fcf590e05c78ed7c1ed600a7f0b474711bdf9e2c75f59f6d34e026239b702a9bee69ea17eba26e0c6b3e96819ae6baaec121a960ed5f3f2c55fa88498e64811a7ddd97781f5e031c77320443d8b3ce4b97c506a8e968ace10f795fac38c13e5842ecb242dfd3cb6af05a2528f0e327759f14ff6fd0763d9eeb3899d52a4ef8c6c541679526eed1a378ed0bc8515bf31f729e14681666df25f204e3959db9672f8f18b66f3587cdce5ea70c9317ade136a61b1f1d050e0f60ddc73883fb554586fdb300742225bf7542ad885f79798915f6a4968f4f5cb676bca308c3dc6c4f1f3fb1902735318c098d880179fd696af9cb776f6b5be9fd073ab884a7d1a35f09786225b2d53bff159c28d0c85376957897c5d8fc62d879ee467ccf7a0c3057b102c102290c2147a5137e471de5dea420e3d9b7879070ca6fc2e16632bbcca462d417eac24aa3bad4897cfc5dd997f4658535becb46918bb79cc6711f6d0b4adfd4fd3ff4277271090a221efab6190e98e538872fa023fb5a90223ecbe848377bc53d284f3ae387cdddae7ae19240b8e43dd4b18a467ea2feafce3c9d367f1f2681bc597807a9a67bf1f62cdc0e5baaeb95098b964e7146eb788957b41acdcb99e63b9cf8dcecab5891099fefb6dee44cf354e380297ee8a66851a55338019ca9219a6730d28a09ce174783a06e0e40f97b84b3e3754dd572ad4e7adbb20c682390e1cf9cefaee7a189165a80a714382357eb7b7a0a8b989e03a079565fdb06395a46ba9d625bec83499b7c2f736b3f33b01cca26fd03253f72c908579b21f4cf551d90cd1d13c37bad29f994e52d59bd75459b9df3147b30b48c7afc1e5668e15b16261b34240daa9d9d7e71c3d17c56af6329a5e9b6efa5f93055aa6ae0a4fd02df5062c20e20569936a3c9a292e6f8ad6e9e05ae7a0fedc855e7f956136b36c1c54cc0e8498b1a30a4021550f4baa6fb885532e0a48ab5e5419255ad3cb3fdc8575c5b7a09ec47459da258a732335abed59b7d7f0a7b86812adeba3eafa5a99e5afa1a7efb2261837419f6af2b211f3735f27da7a1b00bd30aed2159d53dc01221e3e97b331c2429b9e1927993330e4ebffec4aaff0fc578b1aa55e5ecab35d6586fadafca00eb3b8bffe2dfd8f10cedf0d609fa18c2a936425f589bb28a6ef55033ff58791cb2b7843305b1061bc046b478fcb70a2afe3421c1cb483436d21f9af870c9f23a07599554ce72b3cf00b7340298e3ae1254176d178ab22b928f27a19c25d7315bf324404e3b891f0198d6ba56e0e39c6df337ff696f965705cb009820d8b9594e995ac4a3c1814a88e07c70808362740127e0b1c36f109bc49fa42b7c8ca551bd84d7f43c586ebbc5a9264f76fc7f75548c6974699a90debdf887e714d65106d84924fc1c710af793d38e4fd5308911e9c22fc0014065be41a2cb90bdfa174e2da1f1ffe6eb8d04b0c2d99dc8226ab22e84bd716dfc50453d1939eba8dbb1464790cf08a16124ca299e8ac9e8892c9860693cd0df27e46c7222974521a883f3e6e9f0b9f2bd56dcbbf5e3a933b94d3dfbba01325fe5021929bca20641689baebbb4149eb268ef70678ebd9b1502fc62803db7d2fba4a988ed295761d164e4d0315bef938c8af5e16f529bf1c88938fc60debc3c97e95d8dde56a677777404b7181b1d31945e8cf0147b00ac2623fd248a0325c5b0c217fa3be3f6928bc4b7701e9ec55f2397409cf26402cdc1663394f7b6b53dae973913b8c87876b248faafcbedb31d4e1c2d87c76b6725fcc34060e4a0af1cf56294663e55a8cb10cd8a143c2a7631d5524520653d2b20c39eaea1f402f39455841830f2792a25f9422c470964226fca053e939ffbfed55927e63cccd8cbadc2e010da73c7e984e457744ef9f3dd46d78e53058bb96899c2c95a440fc9f4dddb4c9284acde27d792aeec59621563e2c4d9884527786ca0daec67ab642475cee4a8559aa64de72d48c4cd0d4dcbc9b7c5cb8daa85db1a2d6bcb8db77967ae4eec184d704054a2cff1210245bf1852ff3258ef795e250b2f643e7e2fa55c4ceefcdc92b3c23415f91ce026373be3987a943375d6fae317f92b7f62c9c435fbdcd9e5b2e31c2a15aef398979f882bf6f36937b64aac9f82df67a5e56892f3ed2c7ce4732352d7f397fea61c8efa4f6552de76bd1d56aad6294e83318b3c1cdc49a0f5fe09b01968a7ad78e06c26dbf72fecb44fedda18c8911278b780c362e89bfa6ae3fc9c27d313bbba3ece85f1d4d82ecde7a4bdf207ceb57d696e1129c3ee974d4ca4b8474a1693ea1777f5f1b9dbc968414357866beffa0d610aee1f96c1ef251ec56e6154158c9c22bf4c333d272019628f293117cfa6656d3d667aaca8dfaa380fcd1d204bd5ffcf74a17a11910c32f5097633fdd6793e5efdffb05ab2d444720936002b5c880fdd29e3c9eaff57ec4cfa428fcf3b0c1942b674e3c6842f4dbc62f04244f96e104fa415b3d98867cfc71235a81bde283c94f87e34589eecc6c5849143070a436c5cfd73b025718b09d487ae537419bbfbcaa69220152624e660e8f14d4d61ee05f3502a017c0fd0e182f06db2e72a0de10de822ec09a5c725c7f8b6529f8aea1d28736e868036a827f2bb57f34ddfd6fc1b136f350eca4ab334160a56cd288c4f81a598975b9940dc7da1d1e3681da5428c1b8ae9961f6fe19933bc71ac653226546a7f008f50d72db8beb15d46bd4d62c8ef9807e0f00730e3e64712c5fc272ab4673143c1843732bfb3b925b6e3153033cf3e9647fcdd9ec7a1d7ae0b90756587b10353a31f8c6c89a971a2b10638ffab414e5988cf97ad76f34839ad180fd91690723e9b8c5fbce8323e1a6fb0b4fbd7c90bb3f2b590a5401766d8680d0f3a724410c1238af7cc3013a9ac627b38c19c0249b09f225e1dcd96bbc45c9109d222f69a2a9aa9599acd5bdc194668d150cfc79615ee55e593c49f2a8351eac2a570960419ef72dd7d6074883931f720cf75cb775bb30d1b1b5b45835b8b4c75e38b1562d487ed40f7d08ac0e0801babbdcacdc274d0fc9f4ee63dcb3a9b058695aeb2f7821972c3afcf735c8512cedde9a727dd679c89cbcb2a44e69460f2677c215ed16ce00fbdfee5a1e85ed17b699098c580f53258d173d7780b034c4acd2ca839c0f87211551ed22f28338df59de67065d09a258244ab21e80ad5c83d926baef7848b70a8d90a2ca0345ff9437d6d168d0b2ee77b3687bca55f6e5645a0846079331d550ef895aec64b64bee14b5e2872046b8407df69c57623d4f8fa8b15fb7fcc24afe71eab1800168b0f58aa5c8897ea50bec9e7160dcdae2102b48910f4e57b6fae4625aca5fa3746518a1757adfeca5cb8cc39930201b79f4385537dcce97bacdd3e06ef92f99907654748409a1d3577fabcd3a1e0c1d80e427e11af1de4cf4e74b1ee124f53e0a264a8f6947dd19f0127e0a89ba885d5ec0ffcebf66d05ae5d9e44a1be767248346447ee729f9083e0373ac2f204e008a5775dcaeb36316cec9e73354f25b95b7310f18d594833136707d1f2fe529e90d4a8c02bf240ef766ffb0cb00d69e345418315a06b4b36ff657b87e9cce073b2fa4c207e21c447c0cca31eadf64b65db16416b75e4539f1f8b0a229dc047766456f53446c31f3bd5a78b106459134728e4eb31fa365739c944f44794959e6039b3930f31b0ed0ad685ed0e76df584bd81dd1c7a050e9f0a97e254eeb75c41cd2af5350b499abbebffde7a08879b6bbbe2a1a7c46ef70069a1adf2b5bc4865ecde5987f296b472447d0215447a10dbceb1e6723dee166a40aad946a45b2a169d7428d374e672a81fb8e74056e191030cf07e330cc51c1e461616aa96ffd0409cdd370ea2b798802651bdd7822937cc5c088b1231b85b8f8a63de92dc21b7ce0f3e688a7873c0c4fb53cd9db81b261bf13b3a386a9c31a1e4712e9b6c7da425077b633ea81d1ba2ca3ef753976cf6ec8c28475a5b116f7553cf3257482856e567917511e982e1e1497819c6f416fef6fb9f25c931ab738ffd60b39cfbb96411e2ce1128d9d992debc549fdcd41c135d2b03307106c483de829be0113963374b7aa2e53724c00da1d1dfe7d2dd49a3c0f8181909ebeed0ba02a3405b71a5defea90a724a582325f3c3b49f1edc663d4acd9cd4e32cbb2033174f69a186a556ebbddedc2f044d3c6e203a8f3ca06fbace8b038dc948eec55f4dea44abda8601ad7c0029d36ae894b3d813e9f6198f2f69d01331ab93ab586cd7a6fc8b12a036544c412f6c2c2397a88371affd730016f6d83588f7f4c051dab50dd1d82773a4847ab23b08f8d16d8c87be5678b753e5c9a84ebfe226d21624e1ceb1a382b8baf677e39e23090f7485441db766ac3a83ec9c98a08ee67d051317b9f638f5da3fe804452b278855ba6bf5fc107e9cd2579965faff6c2e8d8d02d5130c1d78a3234e8ccfc53854230800eb4ccdcbf09e1a95fcdeb89d9569fafe99828211aee1c00a06686b5e761de18d147a5547a102da508cf7bd91edbe97c28812f91967364d41e607cdc7ff3b8bce9b7620510e7c29136c9afa573412ed4605028e7df3fdb088f880389912e3aab15f2c654d3275f2bd8f1ea8ee4261e8fe5486069eb362f51b482a9b2342471e9de9dabb4105227b040633b36c5a428dd8535db753589e17b46b0009fdde666870939d4e27b9b876b074f8e547ce14efb3a29e69ec78879482a6e05d6299bf523d759fa534cdb98517ff02f5d0dc659efee922af93886409922b05231902a6420066e556af541cf631233e7d96c3b9f79fdd23987dfc41f85f14c939a8894a305741cc66a38a6f90af77d42a2149c4985ccf1ea415f34783812772efa21f764b4377b2497727acd8bca92b319c0aeaacdeedc81751000614bc1f9e1f966b809d541628efce357b9378441779d38b831a0d6a7b8759b545c7a3b652d21f1841b3be26edd46cc797bea9a0118a2488e39ead559f88d6f210749bc7026801126855acb3f4a4e205f0acc3b81d0ec8de637a36ec537b42e65b0e39e3e363b7b997b0ad13e29a58c2136ca2b7f9ca", &(0x7f0000001280)="a4c6b65ad74828aebb65f2b19ecc4f2f62c7c8c78b94827ca7f16596d78cf00ef12b2ae3722ab8d4040ed2592e6f22f3730d2270992022949e5ae1c8b4fc17d95381f70e38be7e22f8a070e35e47756830467f5d339c4fd1e10ba0aed4ab607b9f6e1225f370e95c4466079316f73430be49dc79878450507634201ac701d61f248a62fc6eea3e516795dc02d552baf2c455a2dbfe46b42357a079b71f0a4e24f88272672246687159c920480a4fcdf79483055a374678f7cfdbc3826fef688812404d41a8fe834e87a2c4110c6f00416970b328aae72ad9cd610093859455c0aa2adebeac0d0c19523192cb"}}) setrlimit(0x7, &(0x7f0000becff0)) bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) 2018/03/20 17:02:52 executing program 1: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e23, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff8000000000000}}, 0x401, 0x8, 0xfffffffffffffff7, 0x4, 0x60}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x7}, &(0x7f0000000580)=0x8) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x101002) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r4, &(0x7f0000000080)="57dd02f459b6dbb65aca6e2600c079d255c499e7bc099e1b499d9c288d9afc548dce7fbe2447a316c76b0bd1eecc197262e4044cc5e7e800edfb930879d41ea263e94fed57cf1c24cebba0c4f14cacb676a4325f24e818ca5ffe88b20a236a19865b28e3c8d18c42cb7158e5950a28d73a7ac2922c4d8d7fd91753ac8ec53cff8c89b201557cfb1f37f975a3ae99a6ea946d56e8aee0c8fffb08b5bfa09d573f2929e557ab2836dc1af892f90774b81004d0485e0f311a516eebc3b3bb6e71e0666182dd0b48709acf89a7ae7bbcfeb7685b1febe3cbd9be1843e02e31b27ea023c162ca7f9441b8971cb8d1a68fe6b41f"}, 0x10) sendmsg$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) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f4000000cc8a8482a867cfc068a6d466cb4726d789039ff615365708d93bdd5f299ae1baff514221887778333c9e272d1864d60eead524a2d31185809b4845249f52b7b1d9ce7ea84341bebac5c81c162eb5075568e9ea34b1151550f0af3d2e6706d310fc7c72e818e6a7697aa8876914a369b0615ce2a5e9c611b0f196190885c245b4bbf5b3fe3fc03b2cd136ac6948298654700795e00717b67e41b7a14119aa3317dc641a6650d33de141c3c829582abc46506109000000a4f34bad5096a59b3fa5ede6f6a7728f1a9984cdefa81384a687f233152e37fdf9e82130e8992feb1813bd867efb5320ed2f5cff49320c24d8c6c383dc23"], &(0x7f00000003c0)=0xfc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r5, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x84) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) 2018/03/20 17:02:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x8, 0x4, 0x4, 0x9, 0x9, 0x1ff, 0x1f, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x0, 0x3, 0x80000001, 0x2, 0x20}, &(0x7f0000000300)=0x98) r3 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) splice(r3, &(0x7f0000000040), r0, &(0x7f0000000140), 0x2, 0x4) 2018/03/20 17:02:52 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x6d7e, 0x8, 0x1, 0x9, 0x6, 0x1]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000311ff4)='/dev/rfkill\x00', 0x206, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f0000517ff9)="81000000080316", 0x7}], 0x1) [ 214.901648] binder: BINDER_SET_CONTEXT_MGR already set [ 214.909383] binder: 32060:32071 ioctl 40046207 0 returned -16 [ 214.946206] *** Guest State *** [ 214.949618] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 214.958498] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 214.967375] CR3 = 0x00000000fffbc000 [ 214.971143] RSP = 0x0000000000000157 RIP = 0x0000000000000153 [ 214.977138] RFLAGS=0x00000046 DR7 = 0x0000000000000400 [ 214.983308] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/03/20 17:02:52 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x32187d87c145a189) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) 2018/03/20 17:02:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) ioctl$void(r0, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0x2c9}], 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/03/20 17:02:53 executing program 2: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="25e2c0257a9ea079f511598c0eb118601c4ecd2a47e571c23a8f31fbce382c8f14049eb32fdb500814050c9bca64814b618028ec78c0ab52c6e2d1b1db7e42c414945c60783698a91568c9a5158957e3e81dc61f14d6", 0x56, 0x0) r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="99b81b7f6c1574ea6332c5737b43f61cb7b443f1c893985550c43ecec6d0d7020941f4732c999190f15324ff4d39c07b50023672110edfd356b7ff8a20263027444bef43a879ea", 0x47, 0xffffffffffffffff) keyctl$set_timeout(0x17, r1, 0x100000002) keyctl$set_timeout(0xf, r0, 0x800) [ 214.990012] CS: sel=0x0000, attr=0x0009b, limit=0x0000ffff, base=0x0000000000000000 [ 214.998072] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 215.006087] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 215.014123] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 215.022136] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 215.030136] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 215.038157] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/03/20 17:02:53 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x2}, 0x10) r1 = socket$inet(0x10, 0x3, 0x10) ftruncate(r0, 0xc44) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0x140) r3 = memfd_create(&(0x7f0000000200)='\\vboxnet1security*\x00', 0x3) linkat(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x1400) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) recvfrom(r1, &(0x7f0000000040)=""/131, 0x83, 0x40000000, &(0x7f0000000100)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80) 2018/03/20 17:02:53 executing program 2: r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7) [ 215.046171] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 215.054192] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 215.062183] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 215.070193] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 215.076618] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 215.084086] Interruptibility = 00000000 ActivityState = 00000000 [ 215.090332] *** Host State *** [ 215.093559] RIP = 0xffffffff811cda26 RSP = 0xffff8801cf7573b8 [ 215.099570] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 215.106099] FSBase=00007fe61226b700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 215.113909] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 215.119835] CR0=0000000080050033 CR3=00000001a3680006 CR4=00000000001626f0 [ 215.126864] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85e01630 [ 215.133555] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 215.139628] *** Control State *** 2018/03/20 17:02:53 executing program 4: r0 = perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x70, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x200, 0x40040) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x7972, 0x0, 0x0, 0x100000000, 0x8, 0xde5}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) [ 215.143086] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 215.149782] EntryControls=0000d1ff ExitControls=0023efff [ 215.155248] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 215.162184] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 215.168859] VMExit: intr_info=00000000 errcode=00000000 ilen=00000002 [ 215.175444] reason=80000021 qualification=0000000000000000 [ 215.181765] IDTVectoring: info=00000000 errcode=00000000 [ 215.187214] TSC Offset = 0xffffff8a3e62cdfc [ 215.191542] EPT pointer = 0x00000001befd001e 2018/03/20 17:02:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)=""/43, &(0x7f00000001c0)=0x2b) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000140)) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x101001) 2018/03/20 17:02:53 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000001000)='n', 0x1}], 0x1, &(0x7f0000003040)}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000fff)) accept4(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000100)=0x80, 0x80000) 2018/03/20 17:02:53 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000340), 0x4) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) select(0x40, &(0x7f0000000280)={0x0, 0x0, 0xffff, 0xffffffff, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000480)) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8, 0x80000) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x0) r6 = dup(0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f00000001c0)={0x5, 0xffffffffffffff9c, 0x1}) timerfd_gettime(r7, &(0x7f0000000040)) 2018/03/20 17:02:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, 0x4000, 0x0, 0x0, 0x3, @perf_config_ext={0x1000, 0x1}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="fc81f35fd57e7188d9ea10ab50dbccdaefdfe60d67ad3689905cb1768eca6b0e62ec4e77a407e94f76d06c5dc98d", 0x2e}, {&(0x7f0000000080)="e629188d69ab4cb097739b44d2333485c7b5231a0a038752317dc3031ff65644694ba5ecb8ac3e90503348b823b7a638e70800a1349a5243006d305ca8d673b7b90f56aee54a72df8d08b74c4a526d88e1b40bba983b4154da54169d30c49374f64b79ee3e65351f41308305f72421d1472d07055c5fa2498cfc5821e039ea3e732b1e6c91db1e1fabe1c7ae82c2b41c780f8d5d1d34c35ad952afa40d3d5fdcd0d58eff545bd7ab76bb4e", 0xab}], 0x2, 0x1) ioctl$int_in(r0, 0x800000000005420, &(0x7f0000000000)) 2018/03/20 17:02:53 executing program 5: r0 = socket(0x15, 0x80005, 0x0) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=@canfd={{0x3, 0x4de, 0x7ff, 0x59}, 0x3, 0x1, 0x0, 0x0, "8a1e978df74fd70efb6980d97912deb9d2a3fa09a89b40a93338e715fc379dd39466a2ddc2f5bf3507e0c90feb8261787b030732a98b599663c1cc1a27906bd4"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000ff8)=0x4) 2018/03/20 17:02:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe}, 0x10) socket$inet(0x2, 0x80006, 0x80000001) 2018/03/20 17:02:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000080)={0x1200000, 0xee, 0x0, 0x7, 0x4, 0xf326}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001540)=""/246) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0) ioctl$KDENABIO(r0, 0x4b36) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000003c0)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40102, 0x0) 2018/03/20 17:02:53 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x548}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x8}, 0x8) 2018/03/20 17:02:53 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='numa_maps\x00') getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000001c0)=""/22, &(0x7f0000000200)=0x16) ustat(0x0, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/03/20 17:02:53 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000240)=0x4) 2018/03/20 17:02:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58}) 2018/03/20 17:02:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = semget$private(0x0, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) semctl$GETNCNT(r1, 0xb658387103d9e37e, 0xe, &(0x7f00000000c0)=""/240) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x80047437, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) close(r0) getpeername$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) 2018/03/20 17:02:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/39) 2018/03/20 17:02:53 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000098235980c0000000000000027000000002000d25e58a82867d16c6ecdfd8936176047eb6cc62bad6cad10cbed024f0765c33538be6291b0a72954e33a005159418b7fac34fca935a24472b68be8d359a21676727997828a9a4f421a2b1f138836d1e776dee3855733011b547e3d6ea51e6389b4db6635901dd19bffd9bb2ddecdda99b0feca86d1da2019314121153d1c0a3f35519d58ef4184cd34536995d6c523e0b52174cb"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)="70726f636d696d655f747970652c70707031dd272d707070302f5c7b213a76626f786e6574305e7c00", 0x29, 0x0) 2018/03/20 17:02:53 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r3 = dup2(r1, 0xffffffffffffffff) socket$inet6(0xa, 0x2, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x7, {{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) read(r2, &(0x7f0000000080)=""/145, 0x1f) syncfs(r3) 2018/03/20 17:02:53 executing program 6: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfca, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xdb, "5555647c4d913114532fca7326b8081c5aef17a29379691260dfda0ecee45f7725f5d7f716c2307434521a6fe9711d2fc6826f47bac6d3133b4360c666a0cadaaccf5f055f881598138c99ee762c782c486475fe61abedad0ea0ba4ea70a1d8a525d8d008d3acef1a53b6ae241c09bb2c4aa6a54eea79ec3b87d2fcb45f0d93471461fdeeaea7cc0f71d4f4f03f97f9298e52c4cbd966bbe7785cd3bacc8adbbc1b68fdd1a68f80596aa4bc12547e3177b727fd4cd34e6cf8fc6985417c625e3f3c75b7e3952772443e448b1c06d2fb57096de6716c804f51e0527"}, &(0x7f0000000180)=0xe3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x4, 0x0, 0xac}, &(0x7f0000000200)=0x18) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=ANY=[@ANYBLOB="0563044000f80000"], 0x0, 0x0, &(0x7f0000c50000)}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) 2018/03/20 17:02:53 executing program 2: r0 = socket$inet(0x2, 0x80000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000840)=[{{&(0x7f00000000c0)=@pppoe, 0x80, &(0x7f0000000140), 0x0, 0x0, 0x0, 0xbb7}, 0x9}, {{&(0x7f0000000200)=@alg, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/178, 0xb2}], 0x3, &(0x7f0000000480)=""/187, 0xbb, 0x1000}, 0x3}, {{&(0x7f0000000540)=@generic, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/179, 0xb3}, {&(0x7f0000000680)=""/148, 0x94}], 0x2, 0x0, 0x0, 0x8}, 0x7}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/15, 0xf}], 0x1, &(0x7f0000000800)=""/19, 0x13, 0x3}, 0x7}], 0x4, 0x40, &(0x7f0000000940)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x60, &(0x7f0000005ec0), 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0xc, &(0x7f0000000500)}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) semtimedop(0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x77359400}) 2018/03/20 17:02:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0xfffffffffffffffc, 0xfffffffffffffffe) ioctl(r0, 0x2276, &(0x7f0000000240)="a7") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x4, 0x4) 2018/03/20 17:02:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0xffffffffffffffb0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="092353b81fe14d81b8ac3ed3bd133c62b4048a7e846545ad977caf405cedd11c3fe70c2385fc9f34a8de583807a3c4eeab2566583246cfcb05d60b00e7f61fdcba697b2968c2a8bacd34f73916811d2197a296d13268cce7aa6424923814a429b20ce36f6912faa7c3be5a87c4115dc59753aba8474683216d9daf49e2553163c1b333f62c3d95984ef845dcbce5b4d9809a61f1842eda0da24260", 0x9b}], 0x1, &(0x7f0000000440)}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/20 17:02:53 executing program 3: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x40, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x208, 0x208, 0x258, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x7fffffe}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'vcan0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4f8) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) 2018/03/20 17:02:53 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000140)={'filter\x00', 0xffffffffffffffc5, "15ab19dac15d68da78358d69a1f89b598893308c9e382f1dc50b09145be73105bd1bc77aa02e39be14d9fcc7f53f8bbcbdc335e40c1a5ee5c60730d96e1ff5d47ef79d5cb4f446e855643a9047d3cb97430000007b7ea4ea348bb8fd7000000000000000000000"}, &(0x7f0000000000)=0x24) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getpgrp(r1) 2018/03/20 17:02:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x2) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x80000001, 0x7fffffff, 0x606}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) fchdir(r0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000120000)=ANY=[@ANYBLOB="14002c6401003785965900002300010300000000"], 0x1}, 0x1}, 0x0) 2018/03/20 17:02:53 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0xfffffffffffffe4d) r1 = dup3(r0, r0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{0xc0000009, 0x1, 0x0, 0x8, 0x5}, {0x3, 0x8, 0xee, 0x2e9c}]}) [ 215.498147] binder: 32153:32158 Acquire 1 refcount change on invalid ref 63488 ret -22 [ 215.518954] binder: 32153:32158 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 215.532072] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/20 17:02:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000040)={'syzkaller1\x00', @ifru_mtu=0x1f}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:53 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000480)=""/236) 2018/03/20 17:02:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000040)="0b9690ee6cac6b6a5d215de9e2ae278912cbcd86f728e5a673f988ee25557b65cddec76da7896bd18931c542473a5afaf8070ebdf4eabd9b359ee65ce9ed8bc0017e0daa6395f417083489d84ec121f723f58c602fd0f5ba6f8785d5cf4ce0762fad7afcf50db863bcececf13a49c7bcb1341d265166565859c4242e6d55dcc46521c1080b58037cea8eca231e5047ffdae1c936ddfd137da3d674c8a41b7c2c4fbc9a2d6c082636d2d30842f32d3b86cfbe09017ba9bacf6857c72ce45b0201de58656ad6fac79e0444c1f61556821886c1ac253b1be01e0924ffff1698fc410020bfc9284368999ff241c8dfe71b0c") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/03/20 17:02:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f0000000200)="9b5161566edc8eb39040715db6abcc244d2fdc66a90fc8be304015f9dd7566e885a9f8d2b58d33e12601da1eeb426cc3cf376b13043f48325091b8bdf9d3bff778a1f216a2194701215d3adb0c5b30a792e6d241afe30cf85784d54ad17e96233aec4071c526be17897898ce5c931f", 0x6f, 0x10, 0x0, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x82000, 0x81) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x5, 0xfffffffffffffdf6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb5421130514cd27002e012a6d86566e3732408f", 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x100000000, 0x1, [0xfffffffffffffffb]}, 0xa) [ 215.550181] binder: 32153:32179 ioctl 40046207 0 returned -16 [ 215.576251] binder_alloc: 32153: binder_alloc_buf, no vma [ 215.581918] binder: 32153:32179 transaction failed 29189/-3, size 40-8 line 2963 [ 215.598780] binder: 32153:32158 Acquire 1 refcount change on invalid ref 63488 ret -22 [ 215.625285] binder: undelivered TRANSACTION_ERROR: 29189 [ 215.631495] binder: release 32153:32158 transaction 144 out, still active [ 215.638535] binder: unexpected work type, 4, not freed [ 215.643847] binder: undelivered TRANSACTION_COMPLETE 2018/03/20 17:02:53 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)="fa00", 0x2, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') accept4$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x100, 0x87) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x5, 0x4) 2018/03/20 17:02:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002300010300000000ff00ba694e8bc9000000000000"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="6e732fc0b63db082fc3272b62ce6ba196970630042cc587cc0cc68b258aabc80f79a124d961fe1c9c26e4abf944c64b92026681020753e33105e8760488a3fc79ebb827bde12fb04d6a71e6a59aab6cfbaa0aaae067722ea664c51b2804a5c51265b9c32aa8cb9736eaad52d6df19c50637f2f8c95b70e684d8e810bf6b73d1a0425ea9efc5cd731546a6fab67c5389c4a2ee27f04af4f529df523f055e80d9514b14f22a3cb0f9ba58a1dd6841df1ba60fe877a6c306ff627d5a14683efa261bed93898b4546c2c3ab26e46d4adfecc93ea92c1d9c1a8e5ccaed700e2b0cdc392296c819b39bada44ada5a606d1ede3ae4bdc8f05dd0a5000da52a9283256137d6079daa056bb8152dc2d816755e13c0a3dbb9cc2e19290a9b284c1f93c53be9d3b9a80ba04005e7a17b921affa2dc4c5acce2b0f742f7ae1e748af4dd8d2cba4c5d81c27e7bfb72eff057b18fb045ff564e058b4dfd25852b99bcdbfe67f3bdefe48f2f1eeafceb896057ea9f84aa2f09032496bb2bed43bf5c72a1edd162eace0fc2beab81cdec2ead3f86ef54a46bbe496c44ecbef58da01e6506817a8bb4d32ec82b51ab76cc35952f225c7f09595b0b8617b6be5b5eda1109703f90769aba45a4743f42f24ec36b7fcf16c08c246dead010a06c2cfd5527fe3a1218064585e7b8dd1dace1dd81ffa6fad453da79181ca6fcc613894c9067a8f49adf6ab9a79439e926986ea4e73de8388b3cdb9bf9ccddf45724546a5d06ca72f7edd7d49533bbc9fee0161a87e4f4cb97c0bbefcf7c2a482429784d09612fcf36946e730f0ee6f96e4d03444cc0a3586") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x5, 0x8000, 0x3, 0x7, 0x5cde5d1d, 0x6, 0x9, 0x80000001, 0x947, 0xffffffffffff143f, 0x401, 0x5}) socket$inet_sctp(0x2, 0x5, 0x84) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x7edac9d6, 0x3, 0x0, 0x200, 0x1, 0xfffffffeffffffff}}, 0xa) 2018/03/20 17:02:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000614fc8)={&(0x7f00005c3000)={0x10}, 0xc, &(0x7f000084bff0)={&(0x7f0000340000)=@mpls_getroute={0x1c, 0x1a, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x1c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100)={r2, r3+30000000}, &(0x7f0000000140)={0x7ff}, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/20 17:02:53 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x400180) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x80) close(r0) socket$nl_crypto(0x10, 0x3, 0x15) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/20 17:02:53 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) msgget(0x3, 0x41) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffff357, 0x10000) sendmsg$kcm(r1, &(0x7f0000002500)={&(0x7f0000000040)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)="724f5b5666b6566dfe0c2e4ec8b1fae50406613b997a793fbb60d158737507884cabcced58fb95feed09cdccbbb65d62565130ce67c11b48aa6b5520d240c5027cbdf6f726fee8a5f30ce9372c66f1eb44b0fc92f03ed6c5d939479b0c1452ff22696b8df27c93175be1d0b95d5ea4fe95a4ab6be5bd6fdce74418e09ab7ea0b755cccc9a0229e08c46373a413505d8522d9ba5f57cf2911c4eef6a95e66aac3e655e0328bc65097620106cac9ac2fe874c6007b9839c9b686c3a20a31c9fe96ee6db24a3f4a9160c36fa1a17c2453a0c3985ae26a7597ee31d525f1cc3a3e746e31c1fcbf3a6a82", 0xe8}, {&(0x7f0000002540)="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"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"}, {0xfffffdad, 0x88, 0x800, "02cf3488271f89095a1a263a2370f11ea72989bf404b8a3c3c5177b32c8fbc1d1219ca68f7c240d4e8e973afa6d7de590caf66960ade2f8dcb33d8aaf0c5f02700d97c0ff5592bdb9429e626086babe4a389e0bb2f3cf3b65fb8479b3d9760c6ee3bbb3293370e563d83e28eaab105da0197bebfa4885f165900c166927d7bff08b9fc5c5c69470af742bdfde661d1002a3ce70fa3790bb8d3fb8bf5564948ff990d1b4ff4a83a7f4297b28621f4c64242606998160e910f02f2594d19bd85d1f4354816da929363d33587528535c140c645ff1e9456baa912e03cb129678863adb603106c64"}], 0x12f8, 0x20000000}, 0x4c810) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000005480)=@ipx, 0x80, &(0x7f0000005880)}}], 0x1, 0x60, &(0x7f0000005b40)={0x77359400}) 2018/03/20 17:02:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) sendmsg$rds(r1, &(0x7f0000001c80)={&(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000240)=""/112, 0x70}, {&(0x7f00000002c0)=""/166, 0xa6}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000440)=""/222, 0xde}, {&(0x7f0000000540)=""/65, 0x41}], 0x8, &(0x7f0000001a80)=[@rdma_args={0x48, 0x114, 0x1, {{0x100020000000000, 0x7}, {&(0x7f0000000640)=""/35, 0x23}, &(0x7f0000001740)=[{&(0x7f0000000680)=""/125, 0x7d}, {&(0x7f0000000700)=""/30, 0x1e}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x3, 0x40, 0x5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001780)=""/47, 0x2f}, &(0x7f00000017c0), 0x40}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001800)=""/41, 0x29}, &(0x7f0000001840), 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001880)=""/22, 0x16}, &(0x7f00000018c0), 0x40}}, @cswp={0x58, 0x114, 0x7, {{0x1f, 0x400}, &(0x7f0000001900)=0x2, &(0x7f0000001940)=0x5, 0x0, 0x1, 0x100, 0x36d31c43, 0x40, 0x2}}, @fadd={0x58, 0x114, 0x6, {{0x81, 0xd5ce}, &(0x7f0000001980)=0x6, &(0x7f00000019c0)=0x9, 0x6, 0x5, 0xfffffffffffff309, 0x6, 0x40, 0x1f}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0x1ff}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0xc}, &(0x7f0000001a00)=0x5, &(0x7f0000001a40)=0x10001, 0x12e25120, 0x80000001, 0x40, 0x2, 0x8, 0x2}}], 0x1f8, 0x40000}, 0xc0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300000000000000000000009500400000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) sendto$inet(r0, &(0x7f0000000000)='\x00', 0x1, 0x51, &(0x7f0000000040)={0x2}, 0x10) 2018/03/20 17:02:53 executing program 4: mremap(&(0x7f0000874000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f00001b5000/0x2000)=nil) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f00005f1000/0x1000)=nil, 0x1000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) stat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$packet(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001580)=0x14, 0x80800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000015c0)=0x0) r6 = geteuid() fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000017c0)=0xe8) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000018c0)=0x0) r12 = geteuid() stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) r15 = getuid() getresgid(&(0x7f0000001c00), &(0x7f0000001c40), &(0x7f0000001c80)=0x0) r17 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000023c0)={0x0}, &(0x7f0000002400)=0xc) fstat(r0, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000024c0), &(0x7f0000002500), &(0x7f0000002540)=0x0) r23 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0}, &(0x7f00000025c0)=0xc) lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002800)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000140)="083b592f80699273330aa575a6a8fb6afcfa80fb180ccc6098186447956e0608b3697a8a19ab98780bfd16efe08acf13ea9ae88dd76600b7c4a85d46d1f76501f1158a39ae06484190066c3f2b4d3222c37ec5155342e99a498b812bc9421499977bdd998db741fa4e7d25708e8a31082b0fdbd959b77b51cf54e77698248cb1bfec6464519dd91a3c4baa5e9179b06ac132b73e832194eeadbb4fa242e93d7416419b15853703d6db90c348ec3ae34d463fd38222f8a481bd27fa87b30b4768eb23136696b89b93d2d622c0ef56a4a8d1b7fe65a8927aaa29bb684022412ba25134ea", 0xe3}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="a9d90e2eedd5a7818c93db83255f041742233f1a582fafc54cdd2e8d7ce150398e73", 0x22}, {&(0x7f0000001280)="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", 0xfd}], 0x4, &(0x7f00000019c0)=ANY=[@ANYBLOB="20000000000000000100000002020000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="000000000000000000060000da254db6da", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00000000380000e1ffffffff00000000ff010000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xf8, 0x40}, {&(0x7f0000001ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001b40)}, {&(0x7f0000001b80)="2531c54ef6cea11b18f7ee54be72df49a5be4e2cf929aecc5565cfd12d70cf7a1dbbb787d2a0cbaf0205e549", 0x2c}], 0x2, &(0x7f0000001cc0)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x1}, {&(0x7f0000001d00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000001d80)="e6d94f3b401d8e658a5b10f8001086e8987484c1ca2b7dd199a81a26d9c51667487dce20dc5f656e4a2e404395bd1c9b194052c8379b305c6c3d5c414f602bc74309a43f9bfc85f81fcfdd00cbd7c50b358314b6435b0d193ba8f7917c28ff56ef39adee741d07a610cdbb279822b31233183dfced006108a3a03c2b52a9816bb8fdebc0d1b7d06347d3e6d2308a50050d62c26b816cdff94f34057011df721ce090cc8a4ac2102af11407011f5f290b58addcdeaba557fa60020620", 0xbc}, {&(0x7f0000001e40)="39b930cfa778b6cddb02acdbe35c16c515c1ace1a2dd8709e6f398e8c0268dc1ee6da9f2e298a9c9ec77feee2c1ff2c9ee2e4ac23b52891fb3785c36435a3961b69199b35a3e13ccbf0ef586645c5891cf3cbd80e1728bb5b15f1d9f983a586f7e55e4cdb0b73a146201551d85e36d805223f687f1d8e9575392ed1deaa639fbc0b2bd31913ecf0aa1f0cb04d73268cc2dabe7d08374f1d3f96426c7966013cf7324813765210085bacf0e2d430dcfb98230060e050be3d47cd1bbc8ba9c3d858e85e7386d298fe4e5ea6b004ca67ba5558f27151b839600cb2c306f7517912734d742b68517aa091687", 0xea}, {&(0x7f0000001f40)="67d1edc6d5cea16ac10842e306349243a1920f6d2b4012507b7a5a44dd3d8923d3cd197238ee4f9cc17ddc67dfc9a3896099c1c4747aa7e62da6fc3712a9701a33612f32cee9cc231224e156caa2a42420f16ee998904a63ba29a7489193c201f59286338b655def182a10413d8e8812421be32b329becbf86c7bccc766295b8189d35aefe67261624310246b4dba4614d2f358726df9e2bd46f011749f3530c4ec9b70870f136b5f163b76bb92bd59aa1894bb1881384370bc491", 0xbb}, {&(0x7f0000002000)="83c036c0977099b70b9805f82f4c7d57537828541cd3e620caadd42ee26b4942c700fb0b50595921a8c53901a4c4c0415228c7429c07a66c", 0x38}, {&(0x7f0000002040)="cb55b77f1bf8ebfc0e7040ee5732695b576cc972b722522fa74ce3faed1dc4074f5936264a8916024e6a39b5c37f5f584f4c697bbc4c80ddc54f25769addf0eb3a5d9235adca269d895b912312c982dd6951ae12db3161dd768a4541a24eae7999ae5de7f280bbb6ab263f5197f5f03d264265cefe42f195c821177cbfecbb340567cff7eb44e96a6c6f58e0f8ecde7d8f9c0ed0a2c00f4b", 0x98}, {&(0x7f0000002100)}, {&(0x7f0000002140)="231ca85909afcefaefbdb2cad08040f823b671a1d97e5e8fb48fa52a9666882b6e9a0aa591f304307679aeb13af6fa1a1bee459466a9967943df562359701906efee9bd949bd3244af7fad70fd0cc29d250917529ead183abfdb2fe5eaa2", 0x5e}], 0x7, &(0x7f00000028c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="00000000180000000000000001468b0001000000d68b75e0d2c6c3fc4056732ade1dc66d14ba99f0c4eaa77fff59d48f8702bd47cbf801f0020000001c40ea0d4402e1ec0da1996b3d9d8fb3cf80c3c673703766c28cecd70806538f44ebc24563a52df3b3da7b92896929426529da78407272c83bc90329616992f3f92cdb30578e221c59f62c1a91648e0cd467a49a77b688b9f100fd5370ce5c2943e6d751fd1758477477442aa7b4c3f9b026db86827ac90000000000", @ANYRES32=r0, @ANYRES32=r0], 0x110, 0x20000001}], 0x3, 0x4000) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ad2000/0x3000)=nil, 0x3000, 0x3000006, 0x12, r26, 0x0) [ 215.649100] binder: send failed reply for transaction 144, target dead [ 215.688963] audit: type=1400 audit(1521565373.650:197): avc: denied { relabelfrom } for pid=32207 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=105364 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/20 17:02:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000000c0)={"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"}) pipe2(&(0x7f0000e3eff8), 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) close(r2) syslog(0x0, &(0x7f000000e000)=""/4096, 0x1000) 2018/03/20 17:02:53 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r3, 0x2) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000200)=0x80000000000000, 0x4) connect$inet(r2, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000001480)) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmsg$nfc_llcp(r1, &(0x7f0000001440)={&(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x6ecb00000000, 0x4, "d547921bc223e8052885d3fee879e0f7295c787398858019bb97b8b46be4ec1c1ea6dd5bb530f0cef4dc2919a93d1ae82b71df58be0aafb5c082bfaea4c072", 0x1f}, 0x60, &(0x7f0000001300)=[{&(0x7f0000000080)="1d2cb9df11cc644e89a0def4a39921bacc62d1318bed9eababe9840992f6243b390d50d34c662db6afcc75f566d01a08ff194f49bae13292aded7dbf7320ddcf1170aa07230325dc6b813cf01624e2216946d31d474c252786297972ff4198f6dfa8321f98ff4aaf6ed00c061343cf8a7930f95cd82a577b40a5988e9f4fa9017d3bceb2f516f013f0b1afa970aa17ac39a1b5b87f003ba0a996b70a9d2fcb930f8307e0fe293bb060055e2af366741a04c7c06593ff425be18d9534c91f4cdc16620aa8813b474de4aec3a2101c4fc399516cf9065325c49ab23c33a3d578367973df54f20345b2", 0xe8}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000180)="a37dc2796c0c0fd2ff4ba940cb1ce78517c7edd5b73588cd9eaeac3418387fedf05058af3b8a698165", 0x29}, {&(0x7f0000001240)="7b110206b77b371cec9ad60d0dad47b7a86664fcd0e63f35263139234c77eac2a2f167545b54d56333d9bf447ba8035c75a5ac46db1112945509bb2178cae04328048d2dbf03378bc037bb17332baf91f9b0e5cc9443b3f326c6ca26471a31eb491d914416cea7191b9ffd3a51469f863276abd0", 0x74}, {&(0x7f00000001c0)}, {&(0x7f00000012c0)="47f897ff71019c0e5a0ea63418a6b59bf29f70cb2a", 0x15}], 0x6, &(0x7f0000001380)={0xb8, 0x115, 0x4, "d1adb07f0e5785abb3f291a38bd5392a2081aabe42c0a8b0ab0451891d9c24c68634ecf44833fd28730da7dca7467bce1e0ed4de816cd8ea0c5604f8c23f22d19baa015d2241eec63478bbf76d2d56abf626330731ca52302267c85e5865b13effee537805351c18429e786e0e73bbd5a8acf4eb7a0fca4c087dcd01f755dbf0d703b79faf0a04030e2cbcf6da7382fc38dacb3d94e72d79bf13701eb54b898b4726cbf57db7f7"}, 0xb8, 0x40080}, 0x800) sendmsg$netlink(r1, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001680), 0x251, &(0x7f0000001700)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001540)={0x0, 0xd1, "3738ccc18aa9d60163c5d1a47b5e494f47e10f5a23e6f770cac0453fb4dfc0a13f9fa9dd4dfdd555b7dca1a8ce6e385c6381124936b82df60eb9315d0eb37dd6f69bd5bf3ba3c725c17a39b6977d2efd91d4cbb899801542989812095739d3da9114cfdb9d1a02aff7994105f4fe4ccdffd68c5f08228518377987b14d43c9aab96bfe1f3e8ce48ea5e3a85d47e923d817a85598ae3031e51f34ed1673e65660739cecee0847adca883e28f996a79987e6a32041c0d0f369a429eb0f6d94f6c0553b765fe7a6b0332adfe220d9cc67a559"}, &(0x7f00000001c0)=0xd9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001640)={r4, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x1, 0x5, 0x4e7a, 0x400004, 0x10}, 0xfffffffffffffea2) 2018/03/20 17:02:53 executing program 6: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='e', 0x1, 0xfffffffffffffffb) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x7, {{0xa, 0x4e22, 0x8, @empty, 0xfdc}}}, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x6) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)) [ 215.716866] audit: type=1400 audit(1521565373.650:198): avc: denied { relabelto } for pid=32207 comm="syz-executor1" name="NETLINK" dev="sockfs" ino=105364 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=netlink_crypto_socket permissive=1 2018/03/20 17:02:53 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="7f08d9e1122146bd787f2b29a38888857699b189b33e70bf33711110ea1942deed5a0471a314263ec0412b150f6d94f5b504f8ba54c2a9ab3bc593585a7fa6432924ba267d1fc68d567285a2725697d705ea3bf685ab32683d9997491c0e342b1dedefa693c286ad92a3e0f76847d120126cd97aad80a9a6cbed5abbd2ca30cdc83884f414c771f05f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000000000073000040000000003b"]) 2018/03/20 17:02:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x880000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x254}, 0x1, 0x0, 0x0, 0x24000844}, 0x80) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001880)={0x7f, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x11, 0xdd, 0x7, 0x80000000, 0x1, &(0x7f0000001840)='vcan0\x00', 0x6, 0x7, 0x5}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x1148, 0x23, 0x301, 0x0, 0x0, {0xd}, [@nested={0x10d4, 0x8d, [@generic="03f266bd1a7c89d08914a3c3c87f565457cf9500ba16151752f5ace3a99839a528fcb04e1b07a0bd3b2ad09b58112c59eb51a8708d821ec880943d5f53b5c7fce461afde957811e439e2a852474dbd8c6485f32780d5fb4ec48b06114bee42ff2ad93037e771437bfef6da457bf440b25b77185d8038a74de3aab5d0931dccabb0983bfa0809767262286f3c6368075795e6969be2f6705bbebbd0a1285438d278b6fa14bd393b665504422302b460f19d0fa10d801392bacc2c668321d28b263fb07af8b72905b5db771ea76b8037", @generic="a5841445aa4dfe4802db24e82e9e24b046d42a22ead7e7b870df0540f4a207bcdada0047dcc730c6bca1716d04498fb3e14ed1845dd26a12f79a2eddd0273fe7ae765df6091f23ef977b4a843efaadecd75a7b68fd247c32bfbc1f8f36a03cd3cef3560bd2474ed1a30ba5b8c9dfcb6f3ea68162c8cf5de845097141703d1d4f335434ae1b017510cadbb846e506b6c6200976e91b222080d0e7dc61008b90f14f94dbcdc9faa863cadb7c0184990c2eda230e8839e26701bd6a99af1431dd80f796b44fe6fc02b84fa91dfe681990e71867b6fc6fbd369ef7b98c340f1e8b7e3e9c3a266779e18ea103f09b0c343de3d517c5daf02c03288ecc30bf2fc686f14dbea5b2dac4b59582819f0031cd6934361cfdc1d1ec383f7b602a2ee78842c0587f1da478a112d1594aec5d6ae04ce776ef67183130cd96a61e6a0ff6195b36d3da0559c3d44f81e9b28f04d9a5ccdf2e8fdec271f531abd63d06e711ed7f44a740a90731b29fd98b5b0a2affc239560bd28cac6c198e56093b56eff4418b9b7c839a134c819e93dbf9ca5b117430840d4dd0be7ea51619d4925b0e9b3cd64bc7da208c016e17cd63797f1606298741406a9c7c8b042478fe22eda85b6febb59e68a62c51ba77a561102061acf9938d5e8c0fc6341fdfaa0b97f7da8acd9e840f983cb24a34483caf42a8ce333af7bbb5250d7ea26670bcd31df8304d68ac5541554f6c27d4d6b8f921eafd6adf5fc2eb56c81c253cec25d1e5eaa657c6b4ffcf18136e1c90a708e1a4b462015f3f3dd415b9590acda555f45cff4c4e08f0edf4f703f9d3fd5c3319c8f0f63535cad62f8a030a0e9f4c6d295532c6363d5b726343d5880f6f3e3486fb253586369dc618d16394de196a0fb8909bfecd067e14300b1a69749ddf4af77ba95a3984f46cea4d08f7e6b693952d0ad69b83505bdffa6b44dadda295ae951f1699094828ada642421eb07ea0d7898309b6b742fc553497766ec4dad6c884a3dbb78826df295b1fcb6efcafa2bdaed252909ec948c7e2923a2bc7a930a986c3dedce04093be8e858258d46bb419238ca3a85ac42c474f91f2d6784ac93a97501f7cca599786794fde894e8fd5942292d1ff2f485f5659a0a6ae1927f53cceeee353c0e8aecc678615832b532e9fc26ed8c4818cdd7ed90f3c20d2eb5c4758e5f70c818becc505bad1f426d626eb0049881fbcbc261895d53ddecfc434ceeec95563939f71928f6104a77547afb994b12a0dbec9f6f6453676db35f0eac459a5ed06df19eef50398244b9941338669628a9f7494bbc846efa7cccb35387d47bc0eb041502f8a6fd92db5cf0f4d6ceb9b072887888dd0ee4f4a74d04f572c3294ad0878f0990827c143e2875230e003da93cff813c25badf53317f09a427eb6792e6305cf4d5515b250b9d0dec2053ce1d27918b78c5b99af1284c6ec381892a3a2aad2e1056cb2eb0d7edb9dc3c75c84f97becb50e35ef1f7c2f43c63436a442f37df8c2d6bde36866dacef8d200d4c5c86e205e6cbd65a43860b7748fdee16a3d0bfe794893a3e78dde8743a73065501544742de12d1a5426f9c8fd8e1f0cea47f3ff1c7f126e5df1631bbce906b4d96fad2a489f41aaa2d021371d50915d49142b6dfd06cb0bfe8f80a9db45df2159f23c0fcf06e2ec0792f748f6754c4f5959c0d43e6bea534afab66b17a262d2798245ee9cc293cd44623c250d43d46811d18d5f244ea6a251e4288d3b5e10bcce937a0ef704c913412ab880679d275bad35cc54ed7faca9b6ed19ce832f6f888d14b2b360ae48c0598c2e5c668c5824527bdbc24164339ddccdc20366c3c29b9c595aedcf373904285ad258b166486b383b81a2cbdf6a55ba8e78dee683e309f7d392474089b8501d932e83ffa259c4b3a2a9afb41dfb43e8fc0dcb6c8db36a851397cf2ac0972496be0529517d3f8085cde09e0bb45b7cf8de75889e91b1b2dee9763b5f72d8b3140c0a8a10f8b8f4982c2f95d81506c7c026fb7466bc12ff360d95b84b7ce0da471f616c05239ec4196574c8fb950b9cbdfbb8cd6fe17596d779157dfb5700bf9028c97b9fe6912b28dd16e55f2f51f5d1ebd784d5c7d885921f8f56561b93dc182d19197800b8b6aad47293fcec0862388dc4f9b3ed068ae64caa610fb5c69b5082b84e0701772b973d5602e3eb1d21ee0f5c3ea9d278f42b7b026350125382e8509e115a92f65649a4d24a86d75efb470be22588926a22fe07339564268d6089d17e122164395c385ad86295969e6ba1d7630c4604de3b962dbb603b0fb6aa556dc3f9048520560d2fe578d4977283321499a3ec19dac37901b996ad41a37bf828223bbcd536f4a65ce138121d554019efdb025d11cd7ebd064d8e02967aabff20de7003449e7d3c410c0e00de1fc76726a6a5143689efda5ddaa1aa29af60c3b6c4b55c8eee60ddca7932fc0ec55db0f3438565a59a6a9bd5075f84a0daf4c5f223f5d466252199be8c8d5c2226926b99d6f55f572211a8e7e3429adfd80ff42fd6bb6f003c60e3a621e9ccf908109607edd0f169d4f1aedc2bf2c476b961832b346a817e3a8ac5b9da27b2f6b4a46711deda706b4fc4e9c3b3c94e50eaa025008c49c2b0ed1758cb5c211511d0434da29f024290ecc671ea0e3910dd57f8f8cf33ca999e2931b672f0fdc56ead937718702abdc621bcb0671db4af0e9b9bde056c4b09348412fffba3857617975e09700708bea0df2dc739a322c2ca6d73d34872daa5b6d6802067b501abfdda63a80dec4bfdb6af2390d31136cf9702b5856d4ff82253b60ebdbafce65606a6a83e383e62460e40cd495306d8a4d5c1da6aba7e547e1d9a3297cb6be0748b689a1ac06789b2e7655b2e2f76d7093cfc6eb1cd05dc18fe1b3b771cb0dfd7a67c950bacfd459de59713daf9241d40ccb999385f828db78395fccfc5c18b22166b8a4d5baf09315a04cda9540f314246d2cdd1812b56da2821fa995b57b0b556b2232deafa3f36c83ad363022c6bd6dbad21c505f1a603babc8304c7ecf1252dfe4507540ddd9c119354acb9d6400f18f195e3162acbbdb41c6b6182b2a38b0e09e3a7c02af5dd7357831a339108ac0377202f8783286cf8fc1788a09b39b961350e4a3755b9de83f16daedbc8f11162a830d06b06f0d11e0dbc53764ce6ce411b35c91e113c11fd1730107751a928fa819ed06073fb387c02e7292b8c18f5f915dac945bddb654b9c5839e4596e77ee3668bbf9316acd5064a19d3a3d76b62804649458721a13a2eef59852be5a0887063f4ccf6159d38c4575de532b212b052a698d7ce4e73352ee31d2d724452cfc0b307d7050836f577b9d8b36e26c5369d83e66a8768aadfc3acae27c9ef2908e66a75204a6694073281d7a85ebf865deec4328b3d6e210d7ab6b5f30bab167de8f82703bbf8f5cd79b580e87e08836c3bd58a7c2f09a370d78062f144c00f476af2fe33309eca6cb8bb04f7654a6197c47c4c3cf89c5b858be6e0196daab16105a2dde7e02ee5807b4a8df9ed98d60bff620484095c4b7f2dabe24702afbf469ddf93a366a1a71960f162cb3fcc7c1bf588b0fd768329b17aaca20cc4e4fe2636de9233c1f62923cccbdc0eee6056c5152de75a7442f217c73f575ae710c0eb9de89d2e451956dc9b1abb095391560ae2f45788a32a86814598fc9e42ccff6ece094240bd06305ce8485fc3db798d1959626f1e5fa026bd5b2aacc020eeba94fd78a0b6b858f89c937b2e7925c75980c2371535049434ed88703179fa22cc51e7825a2aa408e66a6d47a3021bcdcc8d369dddd2045f0e960a545ad1db822ce09908fdad218cac35807116286c50257a799dd1add7340b5e09feeb27be22a82c69d0ccab4768d7f75dcc335ee87ffd915566182ec5c9e00eb5c6161b5dfe8a65255da36720c5278d45d3b41d613b60afe4d84ba642c478ec81a2949bdbca9cb39e088139300d52a982e326abb0607b11872b82178f6fee683a97b9988e0f7681482224a7c98154d2f39c76bc1943f4e2aeea8a8e321629285fac122023e610fe24d00a6eb866a246afb82ba55fc22c90bc7a9dae2e736afa127bd6955ab2f8708fd521f234fc753cf764fe50a78c414adb46ce37e86983177bfd005a6ec65fc9f4c7041b5a91ccf944d655642c0cd31ef8805a1879274e054d7a6515566e8d8d303e74e2da4b54865fe307b8f8a0b8ca747f737505dc6c7fd23e98e00795590bd4eece1c047b3b3defe19749e7448096e09c6c0a19786652be03cf4f0a0efdd6897c79d417bb8769c446ae9423d16ac63abfc9c260d435ff1da8c508dd7072db92e31b7c451d213197869a09d63d52612fda3579d59b92ee90630c844661c180b46503723674e069b2c8919721640b75e34ca63df40500828ed5e3796bd89a92b2429df12fe92f9a19b26741fc90021686d5dd80f1e2182ce341b4f09a5df8537f5eae6f9457a727b5ee7ac4f5b1781d9e772fa64527144c7c4ecfe5617867df23687513413f462e3236f653ebb4d142ce4c4fa735d1131282316498212b6ba1284ad1171ea974264dad3e409ee387d6ff9f5cc48300f8afa0fca338a7a335b63315263bde0e68fffb00b7beb751162b42fa13c2a04958b3ae115b816ca39678193ac71002ffe2d39a6115db0cd68c2464674e7e33265191ce2f188a1650c1f3df285ceb5f1d09c67023c1315902eaec797490e2a0407b3b2082be483c8e69cc31fc858ce2ad82e0aac3c1f4f433f326f6dc83c93c2673a62fd8d3ef95abc920c386a3d6f32b92466632e344a4cc888f7b0de8e0b5a8d5a13cbe5e330c8953902f081f0d8e448bab1009fd6551157f7f7ef1662dcf82cfe1bf7f76f8c47c32c03fc31ef92799fa07d8e2fad929665b16c9adf6a7297a5795da44672a4a0cb30622c8bb081de827c2cabde6c46a4dbc281bc5e8ff9a79a3869224429903975407bc119181c0f84df014af4d5ab4e8ee110d015d0e956125e4ecfb5b2685072b0af247057e647d329d9a0385778e4fc29ef87343303750f5204e0f867c499a53bc62d94a28c987aca174c5d8012adf1b366342ad52b7bb8cebf51913c8c6b20ecfdb3780955deb8e5b1cb7dca59cbd154a58adf69f0548f040f47a02dbf3f21a8c9370a09b74c39037ecde6cf7c0f06203e09d5914ab392aafff3b4bc0c527a82b62867a2e0dd6da7d37c6c834706eea736a6481e49911231c1e2c9e43d7229623d47263ac92afec72aa4116986cdfe2260ce5f1130e382c78ddbc5c66b1c4091d59679f169049146148319653ca4c2339dbf049acea36051b148fae712252a12b76ba258d57319159750cf9384a8ba4f27eebb7d6a8d534ba3ed494bec32cc8118972149e3ddb9f582be35f46db6649e95731fe4b4f878fc4cefeabb692f9e0fae9d98a61e9ab7742dd8c40255fc171535bcfadcd39b2275d9e27fe8fb460854e5b997e8b6120bb77fcbcd7cb29ecdd41b9ff0a30eeb6af3c7c6849495933353e851fbe099ee81c9ab20a551fa280168ee3d1fed3c1d6555e56f558734892e4313c3d78a821b4ffaad3c07ca4c3a014119003792a7e7901fafff61ef4b2da2b2c7fffe164922c01ddefe0119287ca499d00684bafc316561c5b8e30ac442600b5acb0bcf43e908e82bbc10101233a43741b324844cf75fa412f9674a2ed1ddc5231fb0dd7f175d1251501e4ff8691d2202cece7f510171350c8ec05cdb47d4be4b58dd4ef70a2dd1dad39bdbe252e3391bf70193e189561699c830d99539e6c7ca20"]}, @typed={0x18, 0x3a, @ipv6=@loopback={0x0, 0x1}}, @generic="f120cb0c2d914db8d321967101553bcb3d92d74ed416ec577a23c0ceb72b378a271925fa8a803fc8705987347d35cc244f7df98cf6d7eae2154394ff1efd7892bc23da1d85"]}, 0x1148}, 0x1}, 0xfffffffffffffffd) getsockopt$inet_mreqn(r0, 0x0, 0xa902258053b045ee, &(0x7f0000001640)={@multicast2, @broadcast, 0x0}, &(0x7f0000001680)=0xc) fstat(r1, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001740)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e24, 0x200, 0x4e22, 0x3, 0xa, 0xa0, 0x20, 0x1, r3, r4}, {0x8, 0x100000001, 0x7f, 0x9, 0x3, 0x101, 0x9, 0x7}, {0xf579, 0x2, 0x1}, 0x3ff, 0x6e6bb7, 0x0, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0x2b}, 0xa, @in, 0x3500, 0x4, 0x3, 0x2, 0x1, 0x6, 0x81}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001a00)=ANY=[@ANYBLOB="060000008069b0aa84ab054744e1031c51823e1ec794a7b2eda4a94cb9c0873e0000000000000000000000a06a870e7221d08b607ce315697fb88affeebfc35e223e187a6b307bfdfe8151a38c984f404ba3c41a925e9ceea570fefd65042540628a3c85631282c2382a65b0919565b4782aa89ce166a2764d982ba155f57d4c29544c4d8d66963234ef07a1a60b178fbfc43ff2788a51d67b2f661c1886d46f55bead704f42976ae9afddca1fba77b8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001940)=0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001980)=r5, 0x4) 2018/03/20 17:02:53 executing program 1: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/03/20 17:02:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/20 17:02:53 executing program 6: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0xfffffdaa, &(0x7f0000000080), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000000), 0x200, &(0x7f0000000100)}}], 0xc1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x22) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0xb180, 0x4) 2018/03/20 17:02:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = dup(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'eql\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180), 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0xb4, &(0x7f00000001c0)="595b647e96c7f42f27351a860b1c24d85cc44e38b0c29f9bb1ea04010c775dfc55af7e0f7f60e2f0262993788a1da2863c20bb83ed4e7046016c7675274d3f22468b100e61277538ef2e49b9d5f9faaac86514df8175f1c601f740b0091262e981b70515b289a4fe25c199c0155f51e686b26d0f5769fe8e21f116bfaecc9220b533db39e67ce58af37f3b1ab491d88d281319babc69bc754db33ed4d6966316cf6d1eceafbf5aacb133bfeefe7099aaa5bde4a2"}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000000009e5213ae0d000900a90b0400000000000000000000"], 0xe) 2018/03/20 17:02:54 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f000078c000/0x2000)=nil, 0x5000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0x7000, 0xf000, 0x3, 0xca9, 0x76, 0xad, 0x3, 0x5, 0x5, 0x40, 0x78c, 0x5}, {0x1, 0x1000, 0x9, 0xb24, 0xffffffffffffff44, 0x5, 0x9, 0x7fffffff, 0x40, 0xff9, 0x8, 0x80000001}, {0x3000, 0x3000, 0xe, 0x100000001, 0x2, 0x7, 0x7, 0x3, 0x3, 0x86, 0x5, 0x100000000}, {0x4000, 0xf000, 0x1e, 0x6, 0xffffffff, 0x6, 0x2, 0x7ff, 0x63e, 0x8001, 0x5, 0x2}, {0x4000, 0x1, 0x4, 0x7, 0x1, 0x800, 0x2d, 0x5, 0x4, 0x3, 0x1f, 0x1}, {0x6000, 0x3000, 0xe, 0x8, 0x1ff, 0x85, 0x3, 0x5, 0x0, 0x1, 0x9, 0x8}, {0x2, 0x3000, 0xa, 0x7fffffff, 0xb91, 0x3ac, 0x100000001, 0x1, 0x5, 0x0, 0x0, 0x9}, {0x6000, 0x5002, 0xa, 0x8, 0x3, 0x6, 0x5, 0x0, 0x9, 0x2, 0x100000000, 0xf6e}, {0xf000, 0x16004}, {0x0, 0x2000}, 0x80000000, 0x0, 0x6000, 0x402041, 0x1, 0x1, 0x6000, [0x1, 0x20, 0x3, 0x4]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) 2018/03/20 17:02:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x8}, 0xfffffffffffffedf) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000140)={0x40000000, 0x3f, 0x1d}) r2 = socket(0x15, 0x4, 0x3) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000080)={{0x6, 0x10000, 0x1, 0x7fffffff, 0x7fff, 0x1}, 0xffffffff, 0xae87, 0x1, 0x8, 0x9, "d65a4bf362b72b016f7a39e733c42c9ff1c818fc44e1e3e0ca9ee04a2fb4b043a79b7b24ed81f029e5fb99f581bf6f6004a45441957a31f3451ece76641a1b77a9e24aa954e5cb41686034de5d805b15a7cc25286c0bbe1630d12a7ab26c0da016f7f3b24a21706063dcf7ddd8291cf058a13c113f7980d43c28aadc9fc04771"}) 2018/03/20 17:02:54 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x87f7}}, 0x4, 0x2, 0x7c, 0x100, 0x40}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x300, 0x8, 0x400}, &(0x7f0000000240)=0x10) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x141400) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000080)) dup3(r0, r1, 0x0) 2018/03/20 17:02:54 executing program 4: unshare(0x4000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200702, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x8}, {0x3, 0x3ff}, {0x8, 0x7}], 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x5, 0x30}, &(0x7f00000001c0)=0xc) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/igmp\x00') sync_file_range(r3, 0x0, 0x0, 0x0) shmget(0x2, 0x2000, 0x78000011, &(0x7f0000ffc000/0x2000)=nil) 2018/03/20 17:02:54 executing program 3: syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x4, 0x10001, 0x100000001, 0x8, 0xf3, 0x1, 0xa14, 0x9, 0x12d, 0x80000000, 0xfb, 0x10000}) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x0, 0x7}, {0x7}}) 2018/03/20 17:02:54 executing program 6: r0 = socket(0xb, 0x5, 0xfffffffffffffffc) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/26, 0x1a}], 0x1) 2018/03/20 17:02:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') sendfile(r1, r2, &(0x7f0000929000), 0xfc) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}) 2018/03/20 17:02:54 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4800, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10ab, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, @perf_config_ext={0x1cda, 0x100000001}, 0x0, 0x0, 0xc3d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x4, 0x4) r3 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32=r0, @ANYBLOB="3c6c42df3bd56296adebbebc7b6c6e44cd04521ff9c122744d3e1fe5a2a6c3bf4364541aadd619942c31418f4fb23dc1589cd1b046c239667251cc1959e90525a2aa54", @ANYBLOB="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", @ANYBLOB="17d65bcd64ff6c00fe1a049513c46269905063bcd072c232d40b82627df47d44014475d823bb27c9944176d7fe0ad49e2d904ace278230d5134f019baca041fce75b14986f1976046f080d6bf6208877c8411c9c774a58d720024cdeb6f559b6e45c689cdb6bd697ad246d2f644b8448eb65dbaa3c7c608e16e6ba8bd13ec3fa20c2e858bc16e07112bf5ab67587c37f1d50ecbaca5c721102b7814c78c269081bac3fee085ea2ab4627dcb73cc21ec7068a40fb4fe99e81399c74343361a40cc83a8dd08a89d189c171b46a5549c5007d1c097855f6fc09b350989a408bee560a8b5e4fe1f95a"], @ANYRES64=r1, @ANYRES64=r2]], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x80000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r4, 0x9, 0x1, 0x100000000}, &(0x7f0000000340)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x7, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000000c0)={r5, 0x37}) 2018/03/20 17:02:54 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000fe7000)) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000180025000000000000000000020000000000ff000000000008001500020000000800160004000000"], 0x2c}, 0x1}, 0x0) 2018/03/20 17:02:54 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x43, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) recvfrom$inet6(r0, &(0x7f0000000040)=""/53, 0x35, 0x40000120, &(0x7f0000000080)={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/03/20 17:02:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x7fb, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006d40)={'gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_newaddr={0x34, 0x14, 0x63f, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x7ff, 0x36}}]}, 0x34}, 0x1}, 0x0) 2018/03/20 17:02:54 executing program 0: r0 = getpid() timer_create(0x7, &(0x7f0000000100)={0x0, 0x1b, 0x2, @thr={&(0x7f0000000040)="f135391d2e126a66fa7dceb5b44ce1e518397af042b08d53260efa218f2edec48dca48e3153b4fde95db6e4b605e06f1ec97e21f2f1349f99fc0422eaee602053310101f0bdb912b43f52cea9da6cd5ffa347ad6a61b6dafbd7001e6cb49e805557313be1fa32d2b392101dff8ca275408", &(0x7f00000000c0)}}, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() tgkill(r1, r0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x400, 0x8000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000180)={0x1}) 2018/03/20 17:02:54 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000db4000)=0x7fffffff, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) sendto$inet6(r0, &(0x7f0000000040)="86be4760f9875dc61d715c14a4a7d907df44e10ba44933520f590b42e5caf530305fdc85265d8b6c93907c6ab609e790d73888548506d03756e9f3b03f211d84fdc2baed87d673bdcc7c3e990a4af99c39763bdc3319ca55610df7124e43528c7f3b88075058b4d306f3e9dfeedc8d026dfaff030000697b", 0x78, 0x0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) 2018/03/20 17:02:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000fc1ffc), &(0x7f0000e0c000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x440801, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x33a}, 0x8) 2018/03/20 17:02:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x55d, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x80000001, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x342, &(0x7f0000000080)={&(0x7f0000120000)={0x314, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0xc000) 2018/03/20 17:02:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="4005684f7c7950b77a84e72b371778190000000000000000000000000000000000000000", 0x24, 0x20000000000, &(0x7f000010e000)={0xa, 0x4e20, 0x33, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x2, 0x26}, 0x98) [ 216.132323] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 216.150511] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/03/20 17:02:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(tnepres)\x00'}, 0x58) r1 = dup2(r0, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a24564fd5e580ef24d71a19dd93fc727", 0x10) 2018/03/20 17:02:54 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xe26}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x100}, &(0x7f00000001c0)=0x8) r2 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000000240)={0x2, 0x3, 0x6, 0x5, r2}) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 17:02:54 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x200, @time={0x0, 0x1c9c380}, 0x3ff, {0x248000, 0x3}, 0x400, 0x2, 0x6}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x9, 0x7f, 0x9, 0x9}, 0x8) socket$kcm(0x29, 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) read(r0, &(0x7f0000000080)=""/219, 0xdb) ioctl$int_in(r0, 0x80000040045010, &(0x7f00004bfff8)) 2018/03/20 17:02:54 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x8010000000000085) listen(r0, 0x4000000001) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/20 17:02:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:54 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r1, &(0x7f0000001340)={&(0x7f0000000200)=@pppoe, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000340)=""/4096, 0x1000}, 0x20) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x403d, r1, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000dd5000)={0x0, 0x1, &(0x7f0000000080)="d4"}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f00000000c0)={{0x8, 0x5}, 'port0\x00', 0x20, 0x1a, 0x10001, 0x5, 0x3, 0x0, 0x3f, 0x0, 0x1, 0x1}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e20, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @rand_addr}, 'lo\x00'}) 2018/03/20 17:02:54 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="056304400000003882f1ab4f0ce1275835d94617b707d715565d3e9b0566dc1a27da6009f05d9b7798e2f7fc211455ccd54b521af80f24d36bc8a0c624b58ba631d0c82b1466789036cb66c3739358a0b9eac7a2e99648257b32fc4cee24f2eab34e787db1579d3c9fa9df3b18621d0f9f4ea9a72a4a53450e7b251b"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0e1645bfe3690bb3d101139556a8295fd4630c4000000000fc24a03964cf95c68783064e45ae776234cad5744fccf38f1533244e350d620e080031cf2e710b70a0913fc03d065f73baa7a6a3049ab9a10000437255b4e272c6eaeb69e3cb983292f8ea9a576634eca7d306d418e932402c036b8f7e51cce60d61aa7a448dd6bcd627fef65c80863b96c587f8e399989da4506298a40837e6afe7267ffcdf337dade15d5d4ff4e6627694bb88a6816aca044638092821c4560b13d1892b9633943d1e07a3de20fc447ba1b01d2809844d4b2b1c4b8edc2167a4"], 0x0, 0x0, &(0x7f0000000f4d)}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r2 = dup3(r1, r0, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000200)=r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000016000)}) 2018/03/20 17:02:54 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0x90) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000000)={0xfffffffffffffffd, 0x4, 0x42, 0xfff, 0x3f, 0x7}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x11f, @time}) 2018/03/20 17:02:54 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"db19d89954e20e"}, 0x9cf1}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = fcntl$getown(r1, 0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0xd7, 0x8}, 'port0\x00', 0x10, 0x1000, 0x9, 0x10000, 0xffff, 0x80000001, 0x6, 0x0, 0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x8, 0x2}, 'port0\x00', 0x96, 0x141040, 0x7fff, 0x2, 0x9, 0x0, 0x8, 0x0, 0x4, 0x4}) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e23, 0xffffffffffffffba, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c) r6 = syz_open_pts(r3, 0x40) r7 = dup3(r0, r6, 0x80000) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=0x1000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000012c0)) sendto$llc(r4, &(0x7f0000001300)="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", 0x1000, 0x4004800, &(0x7f0000002300)={0x1a, 0x110, 0x1, 0x1ff, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) fcntl$lock(r1, 0x6, &(0x7f0000002340)={0x0, 0x5, 0xe15d, 0x1f, r2}) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000002380)={0x5}) r8 = msgget$private(0x0, 0x4) msgrcv(r8, &(0x7f00000023c0)={0x0, ""/190}, 0xc6, 0x3, 0x800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f00000024c0)={'filter\x00', 0x4}, 0x68) fcntl$F_GET_FILE_RW_HINT(r6, 0x40d, &(0x7f0000002540)) msgrcv(r8, &(0x7f0000002580)={0x0, ""/124}, 0x84, 0x2, 0x3800) ioctl$KDSETLED(r5, 0x4b32, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000002780)={0x0, @local, @loopback}, &(0x7f00000027c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002800)={0x5, 0x11, &(0x7f0000002640)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, [@alu={0x7, 0x7, 0x0, 0x4, 0x5, 0x32, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x33}, @map={0x18, 0x0, 0x1, 0x0, r7}, @map={0x18, 0xf, 0x1, 0x0, r1}, @jmp={0x5, 0x3ff, 0x4, 0x7, 0x8, 0xffffffff, 0xffffffffffffffff}, @generic={0x4, 0x7f, 0x7, 0x8}, @ldst={0x1, 0x3, 0x6, 0x7, 0x7, 0x4, 0xc}], {0x95}}, &(0x7f0000002700)='syzkaller\x00', 0x3578ea66, 0x30, &(0x7f0000002740)=""/48, 0x41100, 0x1, [], r9}, 0x48) fdatasync(r4) socket$inet6(0xa, 0x4, 0x7fffffff800) readlinkat(r0, &(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)=""/101, 0x65) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940), &(0x7f0000002980)=0xc) [ 216.240682] binder: 32328:32334 Acquire 1 refcount change on invalid ref 939524096 ret -22 [ 216.260327] binder: 32328:32334 unknown command -1085991410 [ 216.281695] binder: 32328:32334 ioctl c0306201 20008fd0 returned -22 2018/03/20 17:02:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x7, {{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}}}, 0x88) r1 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r1) 2018/03/20 17:02:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000006cb171aa00ff09340000f9a1d7d000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x1, 0x0, 0x1000, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x3, 0x5}) ioctl(r0, 0x8936, &(0x7f0000000000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4180, 0x0) 2018/03/20 17:02:54 executing program 6: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000040)={[0x0, 0xffffffff, 0xffffffffffffffc0, 0x1, 0x8, 0x7fffffff, 0x120000000, 0x3, 0x7fff, 0xfffffffffffffff8, 0x7, 0xd58d, 0x8, 0x3ff, 0x25751ce1, 0x4], 0x100000, 0x800}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000e0effa)='./bus\x00', 0x0, 0x0, 0x0) [ 216.299209] binder: 32328:32345 ioctl 5410 20000200 returned -22 [ 216.309939] binder: 32328:32334 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 216.329993] binder: 32328:32334 Acquire 1 refcount change on invalid ref 939524096 ret -22 [ 216.338669] binder: 32328:32345 unknown command -1085991410 2018/03/20 17:02:54 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x400000, 0x0) fsetxattr(r0, &(0x7f00000003c0)=@random={'trusted.', '/dev/vcsa#\x00'}, &(0x7f0000000400)='\x00', 0x1, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x400000) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x80000001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000002c0)=r4, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={r4, 0x7, 0x7}, &(0x7f0000000340)=0x8) getpeername$netrom(r3, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0x48) socket$inet6_sctp(0xa, 0x5, 0x84) [ 216.359266] binder: 32328:32345 ioctl c0306201 20008fd0 returned -22 [ 216.371903] binder: 32328:32360 ioctl 5410 20000200 returned -22 2018/03/20 17:02:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:54 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x1, 0x2, 0x8, 0x8, 0x0], 0x5, 0x2, 0x10f, 0xfff, 0x10000, 0x3, {0x6, 0x5, 0x5, 0x8, 0x1b, 0x6, 0xffffffffffffce30, 0xfffffffffffffffd, 0x51, 0x2, 0x100, 0x4, 0x80000001, 0x2, "3433220987a8a50667eaec755bb0c4b650467bae7a04c844f6fcbbde984ecfc8"}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) 2018/03/20 17:02:54 executing program 4: 2018/03/20 17:02:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000000)) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/03/20 17:02:54 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000)="a29e750940ff44857ccbb2f49923341920cffb337b6522707b193461cfa5", 0x1e, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0xd7, @loopback={0x0, 0x1}, 0x7f}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000001c0)=0xffffffffffff7bbb, 0x4) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x20000000004) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x8000000010004, 0x0, 0x4000003004, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000080)=0x4) 2018/03/20 17:02:54 executing program 3: ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) 2018/03/20 17:02:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x5b) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000001400)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="f7225155b52809b27d3d8711c85f4c9a2f4094017e01b1a2b70aa7784a84198a95fd54e6996552f5080d1e0ea0599fb63acc8f1099b60c4b87f798225221a4251027bfcf059abef830e801d4cfedf49a2cf362308cf751e43c0f79fde789597913195c502b781f2489", 0x69}, {&(0x7f0000000240)="b28890fe2e44a404a79b1447228e930b00a1c9086f3e10b1384131e4fc29b9dc867bf2e170fd256f179218a34138f8d1d4cad2fba674701782efb8751d09444ec5409fec59e912899f32a7fff630c57e07e56dc553984d9d9f4ad615cf10c94205bdc1fda960194672c698426a642f6aa77f9d42b8f0a22cf32831e15a810d1ce589cdd8e3160f0a41534431aff5e66161dbf5779ece8940c246c28d35c5599040e406c80e08dcfa36567d6bc6b5af5b37cb3451255505272a8acea01c53af9eb816b9ecdfce1826e0", 0xc9}, {&(0x7f00000001c0)="865b97b6b42ee48efb885f2961bfc7781a6d96970d70f1064a9b405650fda24754fa385c8ce0529cc6c5", 0x2a}, {&(0x7f0000000640)="b30600772646eb198e06", 0xa}], 0x4}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0xf, &(0x7f0000b9c000), 0x1, &(0x7f0000da2000), 0x0, 0x7}, 0x0) 2018/03/20 17:02:54 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xbe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x6, 0x0, 0x6, 0x2}, &(0x7f0000000100)=0x18) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3a, &(0x7f0000be83f6), &(0x7f0000526ffc)=0x4) 2018/03/20 17:02:54 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x800000000000084, 0x8000000007d, &(0x7f000023b000)=""/8, &(0x7f00004edffc)=0x4) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="090000000800090005000000ae0001009f0009000600b4254770ce44f294f9a36ed1c3a8376f7a625776467bd2981f01e62de240f769fc34555f32130000000000000000000000000000"], &(0x7f0000000040)=0x16) 2018/03/20 17:02:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x100000001, 0x9, 0xe66, 0x7]}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d4", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000434fae)=""/82, 0x52, 0x41, 0x0, 0x0) setrlimit(0x7, &(0x7f00000000c0)={0x1, 0x7}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x1f, 0x5, 0x800000000000000, 0x3, 0xffff}, 0x14) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000140)=""/89) 2018/03/20 17:02:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x600000) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)=""/15, &(0x7f0000000180)=0xf) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x6, 0x1, 0x1, 0x4, 0x2, 0x1, 0x1000}, &(0x7f0000000200)=0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:54 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00000003c0)="5b32e245c6f2ea4c000000007ee70c87a7996e1bed8f5f52269b5b860800f714f1390f3f3b2a77176113c7786f78e5554fe7bedbc56a5453d8f1de9543afb9dffe0375193e2f1e532021cc86a7ec443c45d92bd438432dbd85fde21812ba3e7d33fca63d0a85c76ce5a78a56b15f11616ee16d2de21e1a16fc58ee88346677cdeab07f28dc7d7c49a94af71828377d5fe7d374e03f729e21dcdc897c9c5dc5c4382f9ce01441da332a154e0abcc9ee8df48bbfafd3d280a7792a22d7b0861df969f684d099c6ca6c9ae52afbc272251dc75b6c3b991e750d3a53f063b1fa82ad779b33a86a4eb9f667d16153748dd4178ac7b4c956ffe17ed8ab94405dd88639e2fb2850e3384da2bd21d439c7c5d70ae4858246cc022b8d13dbe822d5380f18aff48377f0843f277a7b73674a7a324111a97e") remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x7, 0x40000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/196) 2018/03/20 17:02:54 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000009d1200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) bind$rds(r1, &(0x7f00000001c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/03/20 17:02:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'gre0\x00', @ifru_map={0x800000}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10840, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x8, 0x4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xe) 2018/03/20 17:02:54 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0xd3, "2c5d3aacf00242b48667f449bd1374515561d2bc143993526d500c4bf139b713a9781ca948ae2a9ab2115b2081e1652d7dc90719cd55249a1880e67dd7085fbe3197460daa946196ccf9d1cddfa27201a19904d780471ef662112bc30c268f83be4ebc241ad4a63116daad3fdc4aefef0050edf725cfdd28bd8dc2f547a233de778624ca708561d30ae162205a2964ba4354b454375d0a21ddcc231c23a10515f7611063872f11084aef5ffc247cca6332430fe58695ea9a5c9324c45572f9b3b2d6f5d41461f846d5a1c847760a8f9b78713d"}, &(0x7f0000000300)=0xf7) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x64, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/100}, &(0x7f00000001c0)=0x78) faccessat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x2, 0xa00) 2018/03/20 17:02:54 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x77359400}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x3, 0x3, 0x4d2, 0x7, 0x7, 0x3ff}, 0xe57}) fstatfs(r0, &(0x7f0000000100)=""/4096) 2018/03/20 17:02:54 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = gettid() pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000340)={0x2, 0x2, 0x8, 0x1, 0x81, 0x100}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, r3}}, &(0x7f0000ec6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r0, r0) write$vnet(r4, &(0x7f0000000240)={0x1, {&(0x7f0000000040)=""/200, 0xc8, &(0x7f0000000140)=""/242}}, 0x68) tkill(r1, 0x15) 2018/03/20 17:02:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="14000020f01bc82cc3cc1b673521233e7d002300"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:54 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') fchdir(r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fchmod(r0, 0x100) 2018/03/20 17:02:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b00)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x6044}, &(0x7f0000000140)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000200)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x3c, "d88a987a9d4c33d2d0be80e4721317ce6f561d2aed8274445be24664822f607a2a317d5c4a57bd6ca8c6ea46dd49e2a81223bc6c51f6b0db53965e8f"}, &(0x7f00000002c0)=0x44) 2018/03/20 17:02:54 executing program 0: clone(0x0, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x3, 0xd1e, 0x3e, 0x2, 0x401}) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) waitid(0x0, 0x0, 0x0, 0x8000000a, &(0x7f0000000180)) 2018/03/20 17:02:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getgid() setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/20 17:02:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x100000000000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0x2, 0x572554a921db67fe, 0xfffffffffffff219, 0x3}, 0x1ff, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x7768, 0x1000, 0x2}) 2018/03/20 17:02:54 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001180)={0xfffffffffffffffe, 0x0, 0xa4, 0x7, 0x3, 0xecb, 0x9, 0x1, 0xfffffffffffffffc, 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001140)="6436a9329f1707000000b6040800000001202311f276431c", 0x18}], 0x1, &(0x7f0000001140)}], 0x1, 0x0) readv(r2, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/20 17:02:54 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/213, &(0x7f0000000040)=0xd5) write(r0, &(0x7f0000000000)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000480)={@remote, @rand_addr, 0x0}, &(0x7f00000004c0)=0xc) fcntl$getown(r0, 0x9) connect$can_bcm(r0, &(0x7f0000000500)={0x1d, r1}, 0x10) 2018/03/20 17:02:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0xfd6f, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r2) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) read$eventfd(r4, &(0x7f0000000240), 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x6, [0x1, 0x1fc0000000000000, 0x5, 0x2, 0xfffffffffffffffc, 0x7]}, &(0x7f0000000740)=0x10) ioctl$VT_DISALLOCATE(r4, 0x5608) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="0c000000090000001fffffed"], 0xc}}], 0x2, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x109200, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000580)={0x0, 0xaa, "3f23641f4435537c0ba0ea1c3a5b37a649785ffa83bdd18711c0a2481a4a1fae1060521a74b88d4efe382e82dc948d5c225d780bc4f1f20cd69802a90f5f6b763f35f8365629bfdb74833139bacff9f6ccd5d241ef5b73195577f3879a31c652a5bcb37e4041ea750b3618f06f98c4120704a8a2c51e82413a2e4709f5ee25b8f0c7654944188aa208e3ef35f202caa706afaa6db6c9ee546267e07b27c712925a8630a3adf99a9bf7c2"}, &(0x7f0000000440)=0xb2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r6, 0x8}, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(r5, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff010500080003000200c31d59f5ffff0001"], 0x12) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r7}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r9 = syz_open_procfs(r8, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r9, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/20 17:02:54 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffbfffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'vcan0\x00'}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x935, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/20 17:02:54 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x2) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r4 = dup2(r3, r2) recvfrom$unix(r4, &(0x7f0000000200)=""/106, 0x6a, 0x40, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000400)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) timer_create(0x2, &(0x7f00000004c0)={0x0, 0x39, 0x6, @tid=r0}, &(0x7f0000000500)) 2018/03/20 17:02:54 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x101200, 0x80) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000180)=0x12003) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x208001, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00000000c0)=0x8) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000100)=0xf004) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/20 17:02:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004540)) 2018/03/20 17:02:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="14000000230001030072ffffffffffffff000000"], 0x14}, 0x1}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setfsgid(r2) 2018/03/20 17:02:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ppoll(&(0x7f0000000100)=[{r0, 0x4040}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffe}, 0x1c) listen(r0, 0x43) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x92, 0x40000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 17:02:55 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x3) 2018/03/20 17:02:55 executing program 0: 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$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="c17f3808f7757bd8ffff00000000070000000000"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:55 executing program 1: 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) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$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_WRITE_READ(r0, 0xc0306201, &(0x7f0000002800)={0x4c, 0x0, &(0x7f0000002700)=[@release={0x40046306, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002680), &(0x7f00000026c0)}}], 0x0, 0x0, &(0x7f00000027c0)}) 2018/03/20 17:02:55 executing program 6: 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) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000400)={0x7}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000440)={0x500000000000000, 0xd001, 0x9, 0x9, 0xe}) 2018/03/20 17:02:55 executing program 2: 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$nl_xfrm(0xa, 0x3, 0x87) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000040)=0x8001, 0x4) fcntl$setpipe(r0, 0x407, 0x5) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a53668087ef07b01"], &(0x7f00000002c0)) 2018/03/20 17:02:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="2113000000", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000000080)="44180c5030827edcf6bf39b97527f6f21443881bb2a16eb086be4413b96bb4d6bc226737336a656cba4e5fa6a03d222835d12356b95165522024d4a2115a1220000000a5976e20f454b025e5d195f8ec92f6c647bc5dae46c7c115cca5db7843dac321aec80792327b78a8", 0x19) readv(r1, &(0x7f00006e8ff0)=[{&(0x7f000070bf52)=""/174, 0xfffffde9}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="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", 0xfe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x3, r1, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/03/20 17:02:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x44, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:55 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0xfd, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="2a98bc749be9adffc01b3a47c1a84beb8214140521fd91272abbc10203b8e695a453d4aee94311097e89ca4c8984c6c2270ab87297e45957e3cc964985b3404529ebaf961ef871f5ac440a61e58120ad6c30762f5f7efe476f39acb5adb6882fb36bd40135c895393fdc3a49b8a5f6402f2c71123d2645110cc96c54353ce8b97f07100184c1a6422d8fbfb42572bd50b1d11b3f1b99cb7ab465b877", 0x9c, r1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) setreuid(r4, r6) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000540)=0x6a3, 0x4) rename(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00') eventfd2(0x9, 0x800) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000000600)=r5) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) syncfs(r7) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000640)={{0x6, 0x8}, {0xc2, 0x7}, 0x703c, 0x7, 0x101}) sendto$llc(r2, &(0x7f00000006c0)="9c3bdfff66c85e71592ec22e1e785ecb167f8d46b67f5071f533e06578e472f8e94f03b08257f7555d215f1aed7271de2bc40fbe1e8605123a88d823fb582464e9fe9b3a9d828470b657a15bd9c9581913ab6d6026da229f40ce9207498b4adcda830902c1c988584843df391e617ffd45657ccb1829259dac6dff21096144c8a274039733b4fc75387b1b09cb626906b6bdc1892d8140cb50ee99727165ad0ba2f3c717cdbb960a1e14d355ed10616d3703a48097a436508d1d524a5fcc7958ce9991bbe6821967dd6849c8b52d16a0ac5d8e262c33d6193d32f9afce88c5883a432d993da1d39f59", 0xe9, 0x24040000, &(0x7f00000007c0)={0x1a, 0x103, 0x24b, 0x8, 0xfffffffffffffff7, 0x400, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) r8 = semget$private(0x0, 0x2, 0x200) semctl$GETNCNT(r8, 0x3, 0xe, &(0x7f0000000800)=""/4096) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000001800)={'filter\x00', 0x4}, 0x68) keyctl$instantiate(0xc, r3, &(0x7f0000001880), 0x0, r1) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f00000018c0)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001900)=0x7, 0x4) keyctl$join(0x1, &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x3}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000001980)='user\x00') ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) eventfd2(0x9, 0x80800) rename(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)='./file0\x00') [ 217.174053] binder: 32478:32482 got new transaction with bad transaction stack, transaction 151 has target 32478:0 [ 217.184690] binder: 32478:32482 transaction failed 29201/-71, size 0-0 line 2875 2018/03/20 17:02:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0x1, 0x1}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/69) 2018/03/20 17:02:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000003c0)={@dev, 0x0}, &(0x7f0000000400)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0xb4285dac60ef0f5b, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff]}, r2}, 0x14) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="140000003400010300000008000000000d000000"], 0x14}, 0x1}, 0x0) set_robust_list(&(0x7f0000000200)={&(0x7f0000000140), 0x8, &(0x7f00000001c0)={&(0x7f0000000180)}}, 0x18) 2018/03/20 17:02:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) 2018/03/20 17:02:55 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r1 = msgget$private(0x0, 0x104) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x100000000, r0, r2, r0, r3, 0x0, 0x80000001}, 0x1ff, 0x6, 0x5, 0x39d25f51, 0xfffffffffffffc00, 0x3, r4, r5}) quotactl(0xb03, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)="0eef6a0597dfc9623d49483cd21cc9216c97def3ad776246fe9604fab52ef5a976ffb7b8daf9b6ae3b4e") madvise(&(0x7f0000777000/0x1000)=nil, 0x1000, 0x10) 2018/03/20 17:02:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x4) get_mempolicy(&(0x7f0000000000), &(0x7f00000000c0), 0xfffffffffffffff9, &(0x7f0000ffc000/0x2000)=nil, 0x2000000000002) [ 217.223830] binder_alloc: binder_alloc_mmap_handler: 32478 20000000-20002000 already mapped failed -16 [ 217.234971] binder: BINDER_SET_CONTEXT_MGR already set [ 217.240678] binder_alloc: 32478: binder_alloc_buf, no vma [ 217.242372] binder: 32478:32482 ioctl 40046207 0 returned -16 [ 217.246283] binder: 32478:32499 transaction failed 29189/-3, size 40-8 line 2963 2018/03/20 17:02:55 executing program 6: r0 = add_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='\'', 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x0, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/199, 0xc7}, {&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000200)=""/102, 0x66}, {&(0x7f0000000400)=""/251, 0xfb}, {&(0x7f0000000280)=""/55, 0x37}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000580)=""/238, 0xee}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/98, 0x62}], 0x9, &(0x7f0000001a00)=[{&(0x7f0000000300)=""/41, 0x29}, {&(0x7f00000017c0)=""/81, 0x51}, {&(0x7f0000001840)=""/103, 0x67}, {&(0x7f00000018c0)=""/4, 0x4}, {&(0x7f0000001900)=""/148, 0x94}, {&(0x7f00000019c0)=""/52, 0x34}], 0x6, 0x0) 2018/03/20 17:02:55 executing program 3: socket$inet(0x2b, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)="74086e750000000000000000008c00", 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/155, 0x1a}, 0x2000) pwritev(r1, &(0x7f0000000780)=[{&(0x7f00000000c0)}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/20 17:02:55 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200000, 0x0) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3f) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) 2018/03/20 17:02:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) socket$packet(0x11, 0x2, 0x300) r2 = getpgrp(r1) kcmp(r1, r2, 0x7, r0, r0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000002c0)={0x8d, &(0x7f0000000200)=""/141}) sendmmsg(r0, &(0x7f00000022c0)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x0, {0xa, 0x4e21, 0x454a65be, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)}}, {{&(0x7f0000001a00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000080)='(', 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="600000000000000001000000000000002948e5e8e9e4db87c0ccc0a86ddadc21617408da0ee7ea145e66426c2ee600f2a6591c124cf001707e355f4bdedbf1deb11714c451df7fac86d38412ca657949f3dfb1c01f013dc25daee3f35d3b1f22"], 0x60}}], 0x2, 0x15f6860f140dfe17) 2018/03/20 17:02:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x6, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x4, 0x4, 0x6, 0xb3c, 0x1, &(0x7f0000000000)='rose0\x00', 0x7, 0x1, 0x9}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/20 17:02:55 executing program 6: pipe2(&(0x7f0000000000), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x54) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000200)=0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x28, 0x4, @tid=r4}, &(0x7f00000001c0)) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000480)=ANY=[@ANYBLOB="010000000000000002010040"]) 2018/03/20 17:02:55 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000fe22000572e5b0c5bb2a943081e2b35d504f05e803000000"], 0x14}, 0x1}, 0x0) bind$ipx(r0, &(0x7f0000000140)={0x4, 0xbe, 0x7fff, "8b27444f48f5", 0xffffffff}, 0x10) [ 217.302717] binder: undelivered TRANSACTION_ERROR: 29189 [ 217.308570] binder: release 32478:32482 transaction 151 out, still active [ 217.315631] binder: undelivered TRANSACTION_COMPLETE [ 217.320770] binder: undelivered TRANSACTION_ERROR: 29201 [ 217.326280] binder: send failed reply for transaction 151, target dead 2018/03/20 17:02:55 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "56e039", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)) getresgid(&(0x7f0000000180), &(0x7f0000000080), &(0x7f0000000100)) 2018/03/20 17:02:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x15, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1ff}, @map={0x18, 0x8, 0x1, 0x0, r1}, @alu={0x7, 0x8, 0x8, 0xa, 0x7, 0xffffffff, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xca8c, 0x0, 0x0, 0x0, 0xa77a}, @ldst={0x3, 0x3, 0x2, 0x4, 0x9, 0x53, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0xa99, 0xfa, &(0x7f00000001c0)=""/250, 0x41100, 0x1}, 0x48) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/20 17:02:55 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000567000)="26000000120047000000000000000000fffffffdc200ffff0000000009227fff050019000007", 0x26) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0xdf, 0x800) 2018/03/20 17:02:55 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000ac0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000a80)={0xffffffff}, 0x13f, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000000b00)=@listen={0x7, 0x8, 0xfa00, {r1, 0x9}}, 0xfffffffffffffe7a) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002180), 0x13f}}, 0xfdc3) close(r0) 2018/03/20 17:02:55 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x2000, 0x0) sendto$ax25(r1, &(0x7f0000000500)="e5442861042772350b967224bae206214e409b021fcf2ac9452d88793b2cbc5cae14e06c0b41c47e1abdd2532ceaabe74f30d6bfb3addd635228e722dfa2e1b8563f4983bdddad56db1d136d9007f39635c105905c1e8c11fb5a7663d942a50978c60285ded3e50a60b40f1c9053eae9081332888f0a07153bcb672d0b3e2b1f8cd94e24ff33d38703f2fbd15f48c0f067db022924d3f64650a333656e44e09ff8257b5239dd831e421506b81cb4b0841f1d6dcfe56ea8a8acaa5ccf8315c185a9dc004c4a271630df37033d9e2757422da8096dac3937", 0xd7, 0x24004800, &(0x7f0000000600)={0x3, {"4c40c9126ba426"}, 0x8}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000000c0)={"c1e0668ddab44ff405a559b10ab00d265be324b89f8a014f00b8ea88cba55834dd63494a222ad833e656d4df026ae8554814038b5dc62d4e04772c10def4602ecb120da6e217e1562f9b631cfc36b88bc49adfa48973dbda1620e5538f92f40b542367f4f33de296bb749063ce314e67c8f23f3dcfac901da43532f036818977e501a1317e9653c7bac245348a8a67fd0d1b5161b0ef75d4e88d2ecac6b812b7f23ba5ffb679eb58d57a88db5529806d22f9a59eba2033b57341d3cbfb5b11f2559415b4967b388055552d807466d51af6908bae16598662fac146d2303dc0b79d50a69a3e9cc976f32af71b96a38700ef052e6e3036a940116f9e930f6be7da98f18d2402cb602dc8fa5626d662cc6bb48787a1b6166e584643cd72e3c12ec3aac93e1d2220bb56708d4fdd4c340dca500718b5792912a09ed3702da272696dc9aec94d1e4564150db48ae638c5940a0a117add73662df043e3f38597b3a525a87dac2a886675499df5840b8fcadef66a435abb27f47e7f45d8f70262da95755e7ab51db7602fa5f462dc4acd297b63d3c690ec050d3813d9cdf27651db0b8b835e6159f4b426907e5113a2a04482aea28f4bad4a1f741faacc27a8fd00cd769e5d252d4af4dd7671bd5129490d1e06d4cc86bbf392756f657af85f335b59abf27e347cae678f0ad32797573bb5fd4305615360306373145954d53f07b39c95690f0d5728b50ea6dad03bae4a3d055864636d817dd313b8959a6fdb81135b65c1e7ae9ee8050a63bea02fa5684e4320774f1bc2755ca3abb02de797a348aecadcbb42a2d2c3c1356b78f2d8447ee14e473a473454cda488658dd6485e2f8256eb719e5592c35b33969c95fd36a4d90009cd354bb489b57602887d4fb0e8ffbc5ab48e7ce6ff2865d61ab8fa6c4b30dd89610612e3e4ae341d2173ba3f2d584675e16c7203e76367ae3deaeead0a67d0256303eacdd08e3db06391a234944fd7d10a833feb2db530933b2ff6da4b679568de9bf5d9db1181aba3ad87abd385040776fe0451465a3031abae83e99b5967c643dfe46b243c779702f15d0f4d6cef7faa600ada1cbc488ee12f2a688720bf8f0faec8785c6b81e8ad9b370a5b2f5bec791703fcb554680ec21ae442572d51f54d96c5f86e68042405725fe22906e0711de95a5e3fd296d6a7487d3a2a499ed00b2a72d97b04d2a50a0c02442b587a40d55e4a00b4fa6c83bbb4adaa2b9a36de7212556b001ba176630f78be656784c948ea586b70df26035265ca83bdb24fc4726907a6f89fc63846485a6cd5b8f98c53ae245748fabbe9a708ab80d3386257f0bee0d831d7a74ba2c281a15230104dd28d8b50421a2b32356e346d138bba1a2bc6aa346aacfb098b3d91d06fc1c5101dfb5355098105e488ee7ab1263658ca97620411895a34fe2321005ff526dd"}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') 2018/03/20 17:02:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/20 17:02:55 executing program 6: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x2201, &(0x7f0000000000)) 2018/03/20 17:02:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'bridge0\x00', 0x5}) 2018/03/20 17:02:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a002000ec52991c78c741971625bd70"], 0x14}, 0x1}, 0x20000800) 2018/03/20 17:02:55 executing program 4: move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f00000fe000), &(0x7f0000000000), 0x8f3bd1977ec5cfe8) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x80000000, 0x2, 0x9, 0x3, 0x2, 0xcf}) 2018/03/20 17:02:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x8, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000240)={0x0, &(0x7f00000001c0), 0x0, r2, 0xb}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c2001100000000004626b5580000000000000000ff0200000000000000000000000000014e204e220008907800000000000000000000"], &(0x7f0000775000)={0x0, 0x0, [0x0, 0x95d, 0x8f2, 0xfffffffffffffffc]}) 2018/03/20 17:02:55 executing program 2: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000290000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000400)=0xfffffffffffffffc, 0x401e, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000380)) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) bind$pptp(r2, &(0x7f0000000100)={0x18, 0x2}, 0x1e) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000300)=""/123) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000580)={'nat\x00', 0x0, 0x3, 0x5b, [], 0x9, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000500)=""/91}, &(0x7f0000000600)=0x78) unlinkat(r3, &(0x7f00000003c0)='./file0\x00', 0x200) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) accept$alg(r4, 0x0, 0x0) getsockname(r1, &(0x7f0000000200)=@un=@abs, &(0x7f0000000280)=0x80) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x6, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x7, 0x5, 0x7, 0x155, &(0x7f0000000140)='erspan0\x00', 0x9, 0x7}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000640)={0x0, 0x5}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000006c0)={r5, 0x200, 0x7}, &(0x7f0000000700)=0x8) 2018/03/20 17:02:55 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000004c0)=""/72) 2018/03/20 17:02:55 executing program 6: unshare(0x8000000) r0 = shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) unshare(0xc000000) 2018/03/20 17:02:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r1}) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0xfffffffffffffd26, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x920, 0x0, 0x25dfdbfc, {0xd}}, 0x14}, 0x1}, 0x4) socketpair$inet6(0xa, 0x3, 0x1f, &(0x7f0000000140)) 2018/03/20 17:02:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0xffffffff}}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x100) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/213) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffb, 0x400000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001240)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f0000000240)=""/4096}, &(0x7f00000012c0)=0x78) 2018/03/20 17:02:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f0000000240)="df", 0x1) 2018/03/20 17:02:55 executing program 3: alarm(0x4) syz_emit_ethernet(0x72, &(0x7f0000000000)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x304, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/03/20 17:02:55 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000400000, 0x0) close(r0) 2018/03/20 17:02:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1000000}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/03/20 17:02:55 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/187, 0xbb}, {}, {&(0x7f0000000580)=""/183, 0xb7}], 0x3) 2018/03/20 17:02:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}}) 2018/03/20 17:02:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x40001, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:55 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x4, 0x480, 0xffffffff, 0x0, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x3b0, 0x3b0, 0x3b0, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x1, 0x20, "5a48e4ac21e62bdfe4f2ccd9154c684646595e30f682ca0f587e70bf4650"}}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x1, 0x1, [0xfffffffffffffe00, 0xbc9, 0x4, 0xfffffffffec7493c, 0xf39, 0x7, 0x4, 0x2, 0x7, 0x8001, 0xfffffffffffffffe, 0x5, 0x0, 0x8, 0x2, 0x8d2], 0x6}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xc, 0x800, 0x1f}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x7ff, 0x0, 0x400, 0x0, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x10000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)={0x7, {{0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0x11}}}, 0x1, 0x7, [{{0xa, 0x4e23, 0xf46, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e23, 0x9, @empty, 0x9}}, {{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e22, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e21, 0xe9, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x6d24}}, {{0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}, 0x9d59}}]}, 0x410) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x101}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000a80)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) 2018/03/20 17:02:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffd) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) syncfs(r0) r3 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000380)=""/89) write$rdma_cm(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0737b17b660000fa", @ANYRES32=r2, @ANYBLOB="000000005deb1374cce36c0147c5b62c5e81747017738f0d27b072f98092e3fea7443b6319cc0ed824bb7bd8fd3bf3b3909d1fec98faf2107e36fd87a1d6daaedc382c615b7553aa0d112b6e3b9b257d6f48b1322fa022d25794a8e1a528b4981881dbcb1f60e36cca018d288f99cf857fa659228e3a655ec79b6d149db6d2556134e9eaf540a3942eac25d92d84fa9108e63696dfc52b053fbbe348bb17fd30611e4a2c902f7374b3963c106a6966dc06b21fabc028bd981b2ca18c579a7d08f04ae189b37e20837f07000000025bf350fb13499c0f7b179b5b2e0b4316ff02b5958b8c559bafc6"], 0x10) write$rdma_cm(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000100000fa", @ANYRES32=r2, @ANYBLOB="23000000cc741dd61f1616c50efb74cc87f39e73eff0ab9761de215912501c4bc892b43c15dda1bcf7cc46561cd2aac5dd268d60d6ead870e2154aabe827360d70b5ae774f0738758ca69abe0620d758b32efd69b5b6ae0e2c521b540140647fc0fd9670818497e7f42a66cb721763489ff8910ef2e1ff7956224edd77261b88922ef1c447ecf0999778284a57f80a516bfbcdac25"], 0xa1) 2018/03/20 17:02:55 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x101000, 0x0) write$fuse(r3, &(0x7f0000000140)={0x14, 0x1, 0x1, @fuse_poll_out={0x1}}, 0x14) 2018/03/20 17:02:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x100) syz_open_pts(r1, 0x8c0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x1a0, 0x0, 0x80000}]}) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="050091a76efaad000000007e95c74842dd326e1a226811046e7edfd7aa4b7ea36a34ad2ffcd17b779bbb44d4bbf8b25875a0b30362a6c677c38f97abbe0ba0ab924ea826923dc8a6533b5356d4b6a70957"]) 2018/03/20 17:02:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000480)=""/4096, &(0x7f0000000040)=0x1000) 2018/03/20 17:02:55 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x14, 0x0, 'client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 17:02:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) 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, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4623, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000385ffc), 0x4) 2018/03/20 17:02:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x6, 0x3, 0xfffffffffffffffb) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x94, &(0x7f00000000c0)=0x4) getegid() setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e21, 0x100000000, @dev={0xfe, 0x80, [], 0xc}, 0x4}, {0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x715a4fab}, 0x3, [0x0, 0x3, 0xffffffffffffffff, 0x1, 0x400, 0x3, 0x4, 0x3]}, 0x5c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000200)={'ip_vti0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfb05) 2018/03/20 17:02:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000380)=0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00000000c0)=0x9, &(0x7f0000000100)=0x4) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000140)={0x10201, 0x0, &(0x7f0000fed000/0x3000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000300)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 17:02:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000023000103000000000000000078c1a76264f7a741b1c7f29e1934b121b75d07d0be9689834ded317a9ac3d0a400000000000000004bfee5ba5a5e61a6d6b34a6baac5fd3b66a36909fc8bc8edbf050ee9eafbd0e42059d5aefae3a42418939bc2266b0ecd0ab95784325f5894000000e5e3"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:55 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x531bc7b7}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0xb8a9, @empty, 0xb71}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x74) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) syncfs(r0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000200)={0x3, r0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x800, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000280)={0xc0002010}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@int=0x1ff, 0x4) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000840)={0xe7, "b34a67a33c77cd86c76cec43da689141f6c8163ec2bd1c0e7d55eb0bbdf9fc155bcc4bf0a56bac624ca328080869c0caad911bec50ac0554d12855fe339c250695997aecd802b477a98a1e2f8ff67c72c6c36095224b202d28898fe551f0f3ddf031a2bc85d24e66d3094878f921552e3da175c282392a160c9df1e7dc385345eedbd81c3f60c9f54176d686da7c85e9661ae820991fcedac5a9895bebbc8bfdfefdacb1b09f644bc3d0f7eb2dc14577ab327d04c2055ffb7890cb490e7dcc1ee404ff5c0a871981f5806a28424a725b656f810e5bb01f741ba5562be9b19a15837d8359876e5a"}) ioctl$TCSBRK(r0, 0x5409, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x101, 0x5, 0x7fff, 0x4, 0x7}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r2, 0xfffffffffffffff7, 0x20}, 0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x40000, 0x0) accept$netrom(r3, &(0x7f0000000480)=@full, &(0x7f0000000500)=0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4) accept4$inet6(r1, 0x0, &(0x7f00000005c0), 0x80800) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000600)=""/213) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000700)) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000740)={@dev}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000007c0)={r2, 0x10000}, &(0x7f0000000800)=0x8) semget(0x2, 0x2, 0x20c) 2018/03/20 17:02:55 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40180, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x30, 0xc59, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x40000000000000, 0x2}, &(0x7f0000000180)=0xc) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r5 = getpid() fcntl$setown(r3, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = dup3(r3, r4, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r2, 0x7, r3, &(0x7f0000000040)) tkill(r2, 0x16) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x2, 0x8000, 0x4, 0x2, 0x0, 0x1, 0xfffffffffffffff8, 0x3ff], 0x8, 0x3f, 0x9, 0xd13, 0x1, 0x1, {0x7, 0x6, 0x4, 0xfff, 0x4, 0x7, 0x7, 0xfffffffffffffffa, 0x100, 0x3, 0x9, 0x9, 0x8b, 0x0, "102b7a14de736dd8999686f6865672350bd2d2c75c933a40ec7f28f0ea674ffb"}}) exit(0x0) open(&(0x7f0000000080)='./file0\x00', 0x401, 0x0) 2018/03/20 17:02:55 executing program 3: r0 = gettid() exit(0x0) getpriority(0x1, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x210000, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='ifb0\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x9, 0x89, 0x8249}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x1}, 0x8) 2018/03/20 17:02:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) fallocate(r0, 0x2, 0x8000, 0x4da) 2018/03/20 17:02:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') getdents(r0, &(0x7f0000000200)=""/30, 0x1e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0x6f, "45f9066624f608716a42f06c87ac570599564a0d8d13e4d89da25b8975067df7a50419f75afbb1adaf02176d8d916a4427bcc5fc9afa0acb73122f2efcb6b1e59ce77ed76304aac9676c36892d4876ccf153c232ab7c9bffafd97d95eda50bd24488cf4fc2234ddd154c9294f1e8ec"}, &(0x7f0000000540)=0x77) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0xd}, 0x4}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000140)="924f1ed13dc5e0d6002b6b41ae3d077fb795c90cf8ec4da5dbbe531e8e85663be788802d516c08283c7e52b04201bfbe845df49ee100480d524d33dd87fee03e7b3fd39a81973b0a58b47693100fc26ed550fc7caa5f7cdae4bb7df63da61869e2fa76757037d1d431141ad5e9f679e689998207e3ce3ea2c1e74c2912aaade82521255b00cab98281bb601b86a0be95ef3455935e3953b01aae540c4bae588245109e2b", 0xa4}, {&(0x7f0000000240)="785c274d6273d997c42b7c60b2e2e45e70090fbe5302dede722ef183866b5ef08423a75976bcde0a618d165c00e53da0403c54381603f4e00bd4e75b0a7fbfa90c33b28f217e0cb01bcebd5160f5969f7e2c53bed85aef79e25257eeee5abdb17af5309bb1c567a2521666cc", 0x6c}, {&(0x7f00000002c0)="02665215c2bad26ac7ffcaf1e082340249871afeae81a3425277ba872d114ebd0e78c98b9f6a48f6799420d37e866edb5d0452bd3a52094818c8e5c3f77a1f0b58445a4ebc8b43e0f37ef1ed1b41231128123d03b4bfa062166a0480822dc167da9e1ee7729cbdb71cfb42203ef28a6f95157a09b7d0c2ef8c3424799df4ef7bdcec65c17e1b1ebc982d97a400d1c44d6ff647e693f3cced87673555850e64f3503995b53a7b158cc9eb7e1207b634ae7ebaf7639cbb8a0ba4", 0xb9}, {&(0x7f0000000380)="6e6ca574d67d5ae1b7362d2333f36e5a7119b5231fd9f11cb7d7977d5324c63b46ca7324d2cd25e20cb5c43783b67cf3e5472382c586ff61abeeed8da93a291416cfdfaf9c8fc030442b9faa6ba5efe0490334b9b9ba745877ec1378ad86965cccb2463cf0edd619e3f1b0214c9ae2274a868841c3867d76a894db9ab466237403656775fa02a5cf1328b82d4a52f56c7813154c5cd1381a5a7a28ccf11efafda883e54e1bfd75b718c208dd2ee87ca5eb09035b12d3e3c75b65c54dffb8dcb9c67e32916c6fde22cc57eaae4aed6c72a0b9708e701218f6bd76f4af2ecb5b9b6cf5fd4e6facecd12ca110ea0a939fd11750fc84d5", 0xf5}], 0x4, &(0x7f0000000580)=[@init={0x18, 0x84, 0x0, {0x6, 0x56, 0x7f, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0xffffffffffffff01, 0x2, 0xff, 0x401, 0x4, 0x6, 0x2, r1}}], 0x60}, 0x55) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x5af, 0x2, 0x9, 'queue0\x00'}) getdents(r0, &(0x7f0000000080), 0x3b9) 2018/03/20 17:02:55 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="140000002300010300000000fbea48f6000d0000"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:55 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6, @in=@multicast2=0xe0000002}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/20 17:02:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x3d) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000002) fcntl$setlease(r1, 0x400, 0x3) 2018/03/20 17:02:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f6", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xc6, 0x9, &(0x7f0000000000)="aebcc693d8b0374cec0dee70c29b5c1f6032c713d330691bd87ce6b56d66b348bad5a2adbc49b7ad180e7681e9f086eb417200749720544511635f7349098163870c6dfac5630ff936f9542df6c614890dd971d1dbcb660e7f0ddd6206f85b7f9153e2d66b56041b6bbcb878a113342b32192b3137d2cf8fbb5cef75d3fbbd846fa500fb998daf267aa784201b5aa52df44e944c7c1ac4ab0e2cc8686fcb1a05c1d64ef7d07896acc924f3e877b289452d553b33c9d835b84b8e93217c06bf8faa96e5aaf09b", &(0x7f0000000180)=""/9, 0x6, 0xf15}, 0x28) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000000200), 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x0, 0x0, 0x201}, 0x20) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) recvfrom(r1, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/20 17:02:55 executing program 4: perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x70) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000140)=0xdd9, 0x1) io_setup(0x4001, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/03/20 17:02:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) 2018/03/20 17:02:55 executing program 6: getpgid(0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000300)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xdf}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x65, "cf50eecc81e80eea6c2666ae686b1887c32bdea876ce888368916c2a8b08335fa7da474fde0f8cdb8730746f657ddd8b0a6b0d8416d20b9ec7809961a69ade905f9a62111cd5c67b0cf83900b9a6dffacbb949cc0ad81cae44beee5c222b1b6d16bd4412c3"}, &(0x7f0000000180)=0x6d) sched_getscheduler(0x0) socketpair(0x1, 0x80003, 0x3, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000440)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000003c0)={r2, 0xfffffffffffffe01}, &(0x7f0000000400)=0x8) 2018/03/20 17:02:55 executing program 2: rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket$inet6(0xa, 0x80b, 0x100) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/20 17:02:55 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00000000c0)="6b8178", 0x3) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') getsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$void(0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/03/20 17:02:55 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x160e6000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000009c0)={r2, r3/1000+30000}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x5d, "1a4e5b6ce69bca5f70c560b3d102f4bdf0b6aadfc80a1e0940e8db6b1d20c73c1be54021085bd3b73b773b4615f1bdc19025e945b2fb405df0e3eeb0feb373b802540f6626a81275710406070d7bb9f58f880b7fc7bc7bf343967b2abe"}, &(0x7f0000000500)=0x65) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x7f, 0x39, 0x1, 0x3, 0x3, 0x9, 0x1b32, 0x10000, 0x8, 0x6, 0x10000, 0x6, 0x1, 0x428b, 0xfffe]}, &(0x7f0000000640)=0x100) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000008c0)=0x9, &(0x7f0000000900)=0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000680)={0x0, 0x10000}, &(0x7f00000006c0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000840)=[{&(0x7f0000000140)=@in6={0xa, 0x4e21, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="0aa4d0cabd8bdaabaaa5afc6ae5ff8095bba417c120bb02b0d3e11f12752ac80e9d2dc467f751e38e8548de6baf7a8f1f34c75d4f7b703044cf6ac706a74ebd7fa6a5c3bd58d27133aa81245ffbea6850251232f54d3c8416bc8c20fd01e83a28e4e6984503028b181dc6503a8d0ab0034de52b6d8", 0x75}, {&(0x7f0000000200)="6e1499f44d9daf1934f212ef111234b0a93bb09691dbe8d2cb456486bc811e1f7abe4aae92b469cd944de3fa6d3ba579c72c8c45d3dafc3cf5506695a19ec452e3620f712ce8970cf4f16e9ef184cd2870696331d8baf54fee0768346b7f5920834bda8aaab3d26e90b15ba0d4c903451c121b1e073c4d0f7caf977718249bf032f69cdb342936eb03e2e21a85fabeed37b4e06ea67a68e290d6c8ce6b427c17387257b2fa3df82275c7b1ce0654a5dca12911", 0xb3}], 0x2, 0x0, 0x0, 0x8800}, {&(0x7f0000000300)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000340)}], 0x1, &(0x7f0000000700)=[@init={0x18, 0x84, 0x0, {0x1, 0x40, 0x7, 0xa018}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8, 0xbc, 0x8001, 0x0, 0x401, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0xffffffff, 0x56, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x3, 0x8204, 0x4, 0x0, 0x3f, 0x0, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x8204, 0x5, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xa, 0x200, 0x3f, 0x0, r6}}], 0x120, 0x4000000}], 0x2, 0x20040801) r7 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000440)='./file0\x00', 0x40000, 0x0) openat(r0, &(0x7f0000000940)='./file0\x00', 0x80800, 0x4) sendmsg$nl_generic(r7, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f0000120000)=ANY=[@ANYBLOB="1400000000"], 0x14}, 0x1}, 0x0) 2018/03/20 17:02:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000180)=""/77, &(0x7f0000000200)=0x4d) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000840)=0x4, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x2d0f8000, 0x4100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000800)) fcntl$getownex(r3, 0x10, &(0x7f0000000480)) fstat(r3, &(0x7f00000004c0)) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f0000000880)=ANY=[@ANYBLOB="2400000023002908ffffffffffffffff032c0987bc0b000000100005000c00000100c5aadce73a18b9af3a0200000031af00007ac3e90b3f9caf1cc62c21d6554f09fd38936214cd2d2b549be3eb92090ad1e253074d0126b4419524fc52bbc45a2eef3c78a4eda1673b8dcba60611"], 0x1}, 0x1}, 0x0) close(0xffffffffffffffff) 2018/03/20 17:02:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000034c0)=[{{&(0x7f0000002f00)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/13, 0xd}}], 0x1, 0x0, &(0x7f0000003600)) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x9) sendto(r1, &(0x7f0000000740)="e0e569aa3c545d31461c40082eaa833c4c49dd9ababea464e31567041eae7b1f1b2b224ae302cba3647e6e7100a0f1e6bcc1a01fdd0e8d4a8f198972cced00f7f8e422b24013d0adab6d136d183ee42c5400f023bcb1a002e92e306b238ddcd93132749d64dfd5b62e6fd26653890bdf3b04e3e240a85143969da64a4c129b056a9a0bbbbb697dd023869bf51fe3d9d8661d4a239f9c658ad359fa8786931bccda99be5377069f28743fbbb902bb26a288f8921a0bee2e7435fb12622a1515d239e324b53f8e70f35905", 0xca, 0x40000, &(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x20000000}, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x3ff, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000240)={{0x7fffffff, 0x5, 0x9, 0x7fffffff, "2eeb2956788a394eb3fbecbe209570c0491587d49078ed812d8d5223239e9db49fa4868ab69224e92879934e", 0x5}, 0x7, [0xb46, 0x4, 0x6, 0x757c, 0xaf, 0x6, 0x3, 0x100, 0x200, 0x7, 0x24, 0x7, 0x8000, 0x1, 0x5, 0xb, 0xd4, 0x0, 0x8000, 0x2bd, 0x10000, 0x2, 0x7, 0x9, 0x2, 0x8, 0xc3ad, 0x2, 0x81, 0x3, 0x2, 0x10001, 0x3, 0x8, 0x434a89e2, 0x7fff, 0x7, 0x0, 0x7, 0x3, 0x6, 0x8, 0x3, 0x9, 0x1ff, 0x7, 0x0, 0x6528d7d1, 0x5, 0xe94e, 0x2, 0x9, 0x9b2, 0x6, 0x0, 0x7, 0x2, 0x1, 0x80, 0x4, 0x40, 0x3c, 0x2c14, 0x400, 0x1, 0x7, 0x8dd, 0x400, 0x6, 0x1ff, 0x5, 0x8, 0x400000000000000, 0x3, 0x6, 0x0, 0x1, 0x0, 0x8, 0x1ff, 0x3, 0x7, 0x1, 0xaa5e, 0x100000000, 0x3, 0xa3e, 0xec, 0x7fffffff, 0x0, 0x100000001, 0x100000001, 0x15d, 0x100, 0x2, 0x9, 0x8000, 0xfffffffffffffffc, 0x9, 0x6, 0xffff, 0x2af1, 0x100000001, 0x7, 0x6, 0xffffffffc800c4cf, 0x8ebd, 0x10000, 0xfffffffffffffff7, 0x3, 0x1f, 0x4, 0x1583d2d2, 0x6, 0x7, 0x7ff, 0x6, 0x4, 0x8, 0x7, 0x80, 0x40, 0x6, 0x1f, 0x1, 0x1, 0x5, 0x8], {r4, r5+10000000}}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000080)={0x0, r3, 0x10001, 0x1}) 2018/03/20 17:02:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x42, 0x84) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088effc)=0x4) 2018/03/20 17:02:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='irlan0\x00', 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xe) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff080045000028000000030000907800000000e000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000901bdde1f35443909b37f11b479be97256c0184c701f6e124eda9a7d757a39d041cb8e1490dcf90919436478ab3330c6ce68230a1b7665e962cbfc63911aaf7ff7fbc9e9626015e2ab48911d0f7ee8fe9cfe8f371a315f3eb89dd0289aafa4309d147b2907a5f5a905000000000000005c55925b44a6a7bf94115a4feb12002bfeef0edba34fdbc69a724c5f0e441709d2b54b4276a9145f9ee44466109c85bdc800000000000000000000000000"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0xe12]}) renameat2(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file0/file0\x00', 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x2, [0x2, 0xfffffffffffffbff]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x4c, &(0x7f0000000400)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000500)={r2, 0x5b, "7cd56b05b8aa9ce03354663bcde41486caff71cb29000e8c936b2b3752299bf2234c228afd764286f14665ba9055e2830e9dddf66e0cf13fc029061121ee3afb6e420f2157939071f22d068f886304387bbfcb65ae53ebbe343717"}, &(0x7f0000000580)=0x63) 2018/03/20 17:02:56 executing program 0: unshare(0x20020000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x20d0, 0x200000) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0) 2018/03/20 17:02:56 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x34000}, 0x39, &(0x7f0000000080)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:56 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000040)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000140)='wlan1keyringeth0\x00') write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {{}, 0x0, 0x1000000000000000}], 0x30) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x0, 0x7fffffff, 0x5, r3}) 2018/03/20 17:02:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000040), 0xffffffffffffff74) 2018/03/20 17:02:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004740)={0x0, @loopback, @local}, &(0x7f0000004780)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000047c0)={@dev={0xfe, 0x80, [], 0x17}, 0x2c, r1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004800)='/dev/dsp\x00', 0x400042, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000004840)={0x100000001, 0x1, 0x799, 0x7f, 0x0, 0x100, 0x4, 0xb66, 0xfffffffffffffffd, 0x1200000000000000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004880)={0x0, 0xffffffffffffffe1, 0x1, 0xfff, 0x42b, 0x5}, &(0x7f00000048c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000004900)={r3, 0x10000, 0x21, "b979b689918b78d34bcb900989d063d0cfbaec718c36e727caa0ac4c8c404adc12"}, 0x29) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000004940)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000004980)=[@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, @in6={0xa, 0x4e23, 0x101, @empty, 0x7fff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x401}], 0xb0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000004a40)={0x2000000000000000, 0x0, 0x9, 0x1, 0xe}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000004c80)={0x3, 0x1, &(0x7f0000004a80)=""/133, &(0x7f0000004b40)=""/36, &(0x7f0000004b80)=""/197, 0x2}) fcntl$setstatus(r0, 0x4, 0x40000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004cc0)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004d00)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000004d40)="0ed8719258b6d626524606fd6b1dd4e8e756e48fd77aaeedf0e844cd884d9368173e7f7aaa0c3d0380396849b4dfd7ff11ad29e16eb57f397f9ae1a4f8a0de2fb9eb7a9f64049c18eb02bc9dcacfdb96773d77100885130642b3347427c4d9534b6e8490f70beab26c5fed2ea40ac65be5e0ec997b6db58b36caf21882a56f724ef44def73ba422abd66a5236191e3efaa75") ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000004e40)={0x2, &(0x7f0000004e00)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000004e80)={r5, 0x10}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004ec0), 0x4) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000004f00)=0x0) connect$llc(r2, &(0x7f0000004f40)={0x1a, 0x0, 0x2, 0x7, 0x1, 0x8000, @random="5df405c98c8d"}, 0x10) r8 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004f80)={0x0, 0x0}, &(0x7f0000004fc0)=0xc) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000050c0), &(0x7f0000005100), &(0x7f0000005140)=0x0) getgroups(0x7, &(0x7f0000005180)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) shmctl$IPC_SET(r8, 0x1, &(0x7f00000051c0)={{0x80, r9, r10, r11, r12, 0xcc80a1254ad905a3, 0x4}, 0x6, 0xfffffffffffffbff, 0x1000, 0x3, r7, r7, 0x9}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/03/20 17:02:56 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000949fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x4000)=nil, 0x4000}) personality(0x400000e) userfaultfd(0x80000) 2018/03/20 17:02:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x587002, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x40, 0x5]) 2018/03/20 17:02:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x5}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x57, 0x9, 0x6df, {0x0, 0x7802}, {0x1, 0x1}, @ramp={0x800, 0x5, {0x3, 0x9, 0x20, 0x1}}}) 2018/03/20 17:02:56 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x111003, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x3, 0x0, 0x100, 0xdb, 0x7}) setreuid(0x0, r1) 2018/03/20 17:02:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, r0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'bcsf0\x00', &(0x7f0000000180)=@ethtool_rx_ntuple={0x35, {0xf, @ah_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x40, 0x8}, @udp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4e20, 0x3f}, 0x9, 0x10000, 0xb9ef, 0x8, 0xfffffffffffffffe}}}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x2) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1e1000) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00000000c0)={0x3, r4}) poll(&(0x7f0000000100)=[{r2}], 0x1, 0x0) 2018/03/20 17:02:56 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x43}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x100, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'nr0\x00', 0x100}) 2018/03/20 17:02:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f00000000c0)) io_submit(0x0, 0x0, &(0x7f0000bd9fe0)) sendmmsg(r1, &(0x7f0000002540)=[{{&(0x7f0000000000)=@generic={0x0, "fb34e5252fdf5dc43112662f445f7e07223682c490a7f344cf719edd13fa33bcf7e13fb8987712a2570d9d8f17a16806cedbdae2d650b4f62c864ebfb3e3e99ee7bbdeb909dfcf1c4a40c45cb768aa053294480df66c8d5224909c47b2475fbce74c5307bff108549c2cf0896d549239aefedbd7d0bd33d6fa4e5d462392"}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)}}, {{&(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback=0x7f000001}}}, 0x26, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1800fc97d725b86700000000000017010000030000000023"], 0x18}}], 0x2, 0x0) 2018/03/20 17:02:56 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x6, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x402b00, 0x0) recvfrom$ipx(r1, &(0x7f00000001c0)=""/76, 0x4c, 0x2060, &(0x7f0000000240)={0x4, 0x0, 0x80, "9a7883765b82", 0x2}, 0x10) r2 = dup(0xffffffffffffff9c) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x10001000001004, &(0x7f0000000000)=""/145, &(0x7f00000000c0)=0x91) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0xba7, 0x5, 0x9}) 2018/03/20 17:02:56 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_NMI(r4, 0xae9a) bind$unix(r3, &(0x7f000000d000)=@abs={0x1}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) fanotify_mark(r4, 0x0, 0x0, r4, &(0x7f0000000200)='./file0\x00') r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) getsockname$inet(r5, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x60) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x39, 0x40) sendmmsg(r0, &(0x7f0000005180)=[{}, {{&(0x7f00000016c0)=@in6={0xa, 0x0, 0x7fffffff}, 0x12, &(0x7f0000001b80), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/20 17:02:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="1c0000001a00090000000000000400001c0000000000400000000000"], 0x45}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x200800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0x911) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/20 17:02:56 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f00000002c0)) bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/242, 0xf2) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, 0x0) 2018/03/20 17:02:56 executing program 7: r0 = socket(0x5, 0x0, 0x5a) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) read(r1, &(0x7f0000000040)=""/18, 0x12) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_ringparam={0x11, 0xffff, 0x1ff, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x3, 0x7b73f3e4, 0x800, 0x2}}) 2018/03/20 17:02:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00001c0000)=0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x6}) 2018/03/20 17:02:56 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ip6tnl0\x00', 0x3}) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x39, "a0f3a3788e2b6d1b4df212748b82007668b356fdc1b990cc06d27501944fd7f5cd11cff8a8d0cd2ff73f2bedb7ad0c26a52a605e64e8daddde"}, &(0x7f0000000240)=0x41) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e22}}, 0xcf8, 0x8000, 0x4, 0x8001, 0x1e}, 0xffffffea) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0269e9ac"], 0x10}}], 0x2, 0x0) 2018/03/20 17:02:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x80000008000, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000000140)=""/116) accept4$ax25(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80800) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/20 17:02:56 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "4d769debde5a2f7f4b4ca8f11feadb40"}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x7}, 0x8) 2018/03/20 17:02:56 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/03/20 17:02:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc3, 0x400200) r4 = syz_open_dev$sg(&(0x7f0000001240)='/dev/sg#\x00', 0x1, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/policy\x00', 0x0, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001480)='/dev/mixer\x00', 0x1, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/mixer\x00', 0x200000, 0x0) r8 = eventfd(0x2) io_submit(r1, 0x8, &(0x7f00000018c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000000)="a5ecf5f9d27a2337765a610daf294880996f2f718c00374ed0586108875b7e1223f5b6f0390d6233cff8dec4a84646", 0x2f, 0x401, 0x0, 0x1, r3}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0xe, 0x37c9, r2, &(0x7f0000000100)="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", 0x1000, 0x3, 0x0, 0x1, r0}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x2, 0x1ff, r0, &(0x7f0000001140)="ce065e4823881bc852e1a61a49d54a10f28ea4fb7c807005dd0acf62849aafadf66ea67e7bf03cbb9c6c0026a038df27d8116a62a61dadcb759620ec7a58ce483d476f9774f2c40522fa9933057459f25c463235139b608d52cea2552ed028ab6fc4d0058babf974242c340b379a69abf11fdf2d65707f7f6f7f669e6d4ad87c18621293c0436ec65fe397ca65007d499a287f4ddbd8142b379c30eb67d5ff664375b96703e958868ba22f62cfec79a20bfb28b06e6036733b5cfe558252e1c44b78edff1fe2092adcd8dda6ec", 0xcd, 0x101, 0x0, 0x1, r4}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0xe, 0x9, r0, &(0x7f00000012c0)="b3b60000525bbbec6a2daed42184fb75c3db43e04c0b972539178409e9ebec3f9680835b57a047f74caf0ee2155cfac5fdc2d7faa0c79a8fe538d62dc22d315fa60c86aacca584269e7c05b20830394c5ea6c4c1a75f35f8cf8db1fb39e68c4e278e1a9c7efcf0d63d4e978ba46b0cf91a3fc48ed101a5b5ca8aa9babda9cc324b1bed6c93", 0x85, 0x4, 0x0, 0x1, r5}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3, 0x8d22, r2, &(0x7f0000001400)="727173679e209dc8bed40cc1fa468ed6dfc45ce8f41463ee2647f5d242fde8ebecabb96433f7c4af825bdbacd4fd16d55b5fe880a429cdc5e28872d9c3e1c5606c", 0x41, 0x0, 0x0, 0x0, r6}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000001500)="d342d4fdb4880024e3dc0757809d4b22779a7542a55aa76e8d970cd8cffbb3001b3bc79ce8d62950c7ea2da1fcd5a63e265f0be3102a170dcfd6d8cfa1ba5a7bbd057b91e83bc9777fdfe37493c805a75981ea5603dde001d524729e0c2b23f86c56ad53749574ce9194c9ecbbfd787f20a506454627bdcf6c6b2a43c57efe47d895fe7d018c7ca672b67b5be05f9e8fab1d4bb6878a929b4f9ffd4943a0ae3416f193c54d86e4c8a0438f4a906298c45fb7bb6f6bbb0b", 0xb7, 0xff, 0x0, 0x1, r7}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0x7fff, r2, &(0x7f0000001640)="452f634aeeee196290586a29eac537016c05a3cd06b275c1c56d3effc30db30893fef5c7d8da68d5c47175712891cb686710d6b64cfed98c65a611689e064f337cffa9faa6d035dc5be9f78da73430455ce71ebe23e356cacc7fc7830645f6f16e94645bf5ca0d9de29cc086d7d922fd7647e5eab350b36d373f3a5a22c3c19e5f2be07005f440efc91f9856a7cdf6ad721b451c659068d19039cb536bc48c82970865597c340873581d7578f2d50f6b0225e6559bb08632c5c904197b3d023f94965f39ce47f06e16e1c3ddba9ac83f91857165881e69b993dde3df081e1c92074d8eea61752c14873d3617e4be34ebb445a45ef2", 0xf5, 0x2, 0x0, 0x0, r2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000001780)="f99b639a45a7308cd403bf084a878ef6d579c79d13948855862156331426fbda4f88d038c5c1c554807dd5a969ec414ec343bcabb362d435ec4e26b5926ccc32bbefd96ddc6c30a2deafd3568233e7cfe4419549a942796139e0c9322b13b04479d636cb886f902a9001e28d06c65234b44a89bae767d8b3921a1c41b1a2610cc1d7c656b2ab4ee85e57b7a42e77c9aaae8e560db84d6692215723f8f5689a33c0bd67703d8c5e1f8128f44e48938f6ae6c02a61e684ec4fa945a9e88d0e0608e7ee", 0xc2, 0x7ff0000, 0x0, 0x0, r8}]) 2018/03/20 17:02:56 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff, 0x1, [{{{0x10000009, 0x0, 0x0, 'sit0\x00', 'eql\x00', 'ip6gretap0\x00', 'erspan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="3fbf471e93d3", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x1a8) 2018/03/20 17:02:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getpgid(r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/20 17:02:56 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x3, r0}) ioctl(r0, 0xc0884123, &(0x7f0000000000)="f73df3e711e93b79429db5a8105451f7dc05c6f97c1a447c691a640a1caaf5196801d306887f855f3ede5dd8ee2f2d9a98c077aca499e558358144dcdcc475a62d7b37a8db0358ad0ba67524b8523f0cf0683488b7635c421365f19832f6a721e3") write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:urandom_device_t:s0\x00', 0x26) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) [ 218.680976] SELinux: policydb version -342002099 does not match my version range 15-31 [ 218.701841] SELinux: failed to load policy [ 218.707210] kernel msg: ebtables bug: please report to author: Unknown flag for bitmask 2018/03/20 17:02:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="abf800000000008adb13ba93dd6a41160029d24c82dd031e7177000000"], 0x10}}], 0x2, 0x0) 2018/03/20 17:02:56 executing program 6: r0 = memfd_create(&(0x7f0000000080)="2f64656b9e0ddc0ea567f600d81fd546930ecbed37a3ca1276173abd73a54e7a563ab4f88263e4958f28e817d42d586d1f6e3d50fd154575a9356170c03b07258dfb43a17d0e75f16807863b1167e55427360cd46a77c6d62230882334b8094cb3e1e96be2966dcf3576f408ba3fd381d31037c97c2a4f87680328c8db3a6fb087d030a563b5cf", 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @random="7513d99e7b1b", 'ip6_vti0\x00'}}, 0x1e) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) write$selinux_user(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='system_u:object_r:hugetlbqs_t:s0 sysadm_u\x00'], 0x2a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x3a}, &(0x7f0000000280)=0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0xff, 0x10800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000340)={0x7763, 0x0, 'client1\x00', 0x5, "bab3e5cafa062c13", "abb1870b8b2b7a3683571fb02b7e319ad42d9d76b4977282e66368d546fa30dd", 0x3, 0x5}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x42a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) [ 218.729511] SELinux: policydb version -342002099 does not match my version range 15-31 [ 218.760089] SELinux: failed to load policy 2018/03/20 17:02:56 executing program 1: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x6) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) ioctl$sock_bt(r0, 0x5411, &(0x7f0000000180)="8560d8c7bbb1605260e1f20f85d1fbdf361adba7609d1c0a47f99bf6ae7e64d7b45f69fae2ba2901c4941321f69d8575c84a3c08fa87aa9592db5aea6342cf78876f7745e9ae9cc3b38972da157f4c91caad6f77ea906a60d4cd6860f5928d2e3f859d92e1992bc75290cb4eb6f6716caddd2d6ea99ddb89898f838493d6245e9e9b18daf917fd81ec8082190aaed4b1a06b1e02771a9dfbebd8ce5079132bceace27f31") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000240)={'bridge0\x00'}) alarm(0x6) socketpair$inet(0x2, 0x5, 0xffffffffffff3fb4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000880)={&(0x7f00000002c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000340)="1f4368eea6dd9a703239bf1a08915eb3688463dfb17ca52a6389e6d3f79f51d0053041165700358ac2aec31f34beda4bce15278e8b4cdaebfc47fda0d4610ad07dc8b74bee01875b9a94a6ed", 0x4c}, {&(0x7f00000003c0)="630f293bad1937cef208c8be16ed2ff2ba203f49da8aa298715d3715df1438fe0d7792432e5183ca4a27e97e85bed638171a0d2b939f37bbbda91fdfec43fc2a81a185e89dd2caa6806e59b2e86e4ef5dfdfe2b5666719d65a8f0dd87a110ba69e6a2787d4eb9028aef72b5902921fc3b556cabf0be5ea0c48be9e61f1af1ab4e2cb802461", 0x85}, {&(0x7f0000000480)="10899ab5610c530291c12f2ab7bcebe6512cfd90a0a274553ee821d4186e184152c681981dca9555475f82661293cbc815b0345867b53e768b4cadd3e48e1c79881f25139c6c0fde2690970c2f62a65b3553411a837f3f9766ef8091256eb4eea3029e642c520eede903f0887be12addae18ee7b8459823a99", 0x79}, {&(0x7f0000000500)="3ea60c84ec283b6cedbed624c2fc1475a02e21c2b0e2259e8c96bd5bbf6ea4088bea4ad5a5c19e66a8b53669c351b3f76de9fcab9cb369a2afb65729443611dfd5bf8ce6ff19aecc2ef1dbcc79160529022304a719c342761dd716c023ad5ed9c19dde682caee97b85aa5eefda55e3a665ae32697e6c83985a6d297b1a8f3afb40795ccf99747e23d41dad837ac7235ab6108fc2f84779ea8f48ee3b93872f5310c3e2843e761d7bb486110e21326b56cb72f4f8a1d1d64a156e412933f05f397c7e0f15b74898c93f073b66dee1a94f24ee8289075157709e26c73abbc0a5", 0xdf}], 0x4, &(0x7f0000000640)=[{0x28, 0x11d, 0x0, "51ff02f5de7407137ec07fe7dea7dfbb0639c0cd82"}, {0x48, 0x109, 0x3, "e59323a794b36186986ea5add9deb620af7df9040ed33f550c8828736ab5fb113faa39cd01a2d6da4b61146cd46a289d9c820d947787f8"}, {0x60, 0x0, 0x9, "068fa78d0a7ae887744860d5de3252dd262e65af3d3b760bcb0a3434c446b2ddce9e239c2880009d0b219065bf97eee7cd75ea9300b534c8936c17df2cffb432a94826d419938b561d9d02c161a9ad"}, {0x50, 0x11d, 0xffffffff, "3172661108772afc5a99052a542f981db5c09d93dd9f5e84214fc801a4180161ede9472af98863f9210007362a31b7551ac0ad2a748612fc9991ec0d"}, {0x90, 0x10d, 0x1, "5263b0c280ef22476634661a34c5652ec0184447a4f69f314855d42f3e2a46cd9a0489e232a53caf18bdcc00d5e5b978b1c30e3b81acab0a11bcb70546b7bbad5cab69089297260ca7b3011bea91d1d0a882ef45d979b08d677ac2542b8d24fdeebf543611651ae9423091c4fe2f4535b411f6a223f3620637"}, {0x88, 0x1, 0x7, "ee1e9baa58a1f18f84b557e65a896d72cd429f03b4d6c7ce83e8a1df3a5fe63f9c689d6b43236e097136c5117f08b2ba19ac39234c8fde8ddbc0b2256acd47fbfc1dabefd3a9b338daea8f4c28aee7df57aa44158bd5b31e7273996602410f09dcf0a4e8236fce931bf128e488a35557fd6e"}], 0x238, 0x800}, 0x20000000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/rtc\x00', 0x2, 0x0) mq_getsetattr(r3, &(0x7f0000000900)={0x81, 0x7, 0x0, 0x9, 0xd8, 0x3, 0x3}, &(0x7f0000000940)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000980)={0x0, 0xffff, 0x1, 0x200, 0x0, 0x9}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000a00)={0x7, 0x2, 0x9, 0x2, 0x4, 0x8, 0x80, 0x9, 0xf59, 0xfb, 0xa58c}, 0xb) chroot(&(0x7f0000000a40)='./file0\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000ac0)={&(0x7f0000000a80)='./file0\x00', r3}, 0x10) r4 = request_key(&(0x7f0000000b00)='logon\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b80)=')/\x00', 0xfffffffffffffffa) r5 = request_key(&(0x7f0000000c40)='asymmetric\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000cc0)='bridge0\x00', 0x0) keyctl$search(0xa, r4, &(0x7f0000000bc0)='user\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x0}, r5) io_setup(0x6, &(0x7f0000000d00)=0x0) io_destroy(r6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) r9 = gettid() kcmp(r7, r9, 0x4, r1, r3) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000dc0)) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000002880)={@empty, 0x0}, &(0x7f00000028c0)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002900)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0xfffffffffffffffc, 0x4e20, 0x0, 0x2, 0x20, 0x20, 0x6, r10, r8}, {0x6, 0x8e, 0xe3c, 0x100000000, 0x1, 0x0, 0x6}, {0xfde3, 0x2, 0x6, 0x1}, 0xf484, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x2, 0x0, 0x3, 0xfff, 0x100000001, 0x71cfd31e}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002a00)={{{@in6=@ipv4={[], [], @rand_addr}, @in6}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002b00)=0xe8) bind$alg(r0, &(0x7f0000002b40)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) process_vm_writev(r9, &(0x7f0000003e80)=[{&(0x7f0000002bc0)=""/238, 0xee}, {&(0x7f0000002cc0)=""/217, 0xd9}, {&(0x7f0000002dc0)=""/111, 0x6f}, {&(0x7f0000002e40)=""/37, 0x25}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x5, &(0x7f0000004fc0)=[{&(0x7f0000003f00)=""/91, 0x5b}, {&(0x7f0000003f80)=""/44, 0x2c}, {&(0x7f0000003fc0)=""/4096, 0x1000}], 0x3, 0x0) socketpair$inet(0x2, 0x3, 0x7fff, &(0x7f0000005000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000005040)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000005080)={r11}) 2018/03/20 17:02:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001600000000000000000a000100000000", @ANYRES32=r1, @ANYBLOB="14caf6abeea94381ff276fba3b7d00020000000000002d6200000000000000bb0316e2d1e46d592051a00145f098aa061dbc0b"], 0x2c}, 0x1}, 0x0) 2018/03/20 17:02:56 executing program 3: request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='ppp0!ppp1\x00', 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/80, 0x50}, {&(0x7f0000001500)=""/4, 0x4}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000001540)=""/130, 0x82}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x10000000000001b0) readv(r0, &(0x7f000010afb0)=[{&(0x7f00007f3fe6)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/20 17:02:56 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x103000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001080)={0xc, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}, @release={0x40046306, 0x4}], 0x1000, 0x0, &(0x7f0000000080)="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"}) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/20 17:02:56 executing program 4: r0 = epoll_create1(0x80000) fcntl$setstatus(r0, 0x4, 0x4000) close(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x101000, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000380), &(0x7f00000003c0)=0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000440)={r1, 0x0, 0x1, 0x100000001, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000480)=0x200) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={r0, 0x2, 0x1, 0x1, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000540)) r2 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x4, 0x60000) r3 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x3, 0x800) r4 = epoll_create(0x9) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x27) execveat(r2, &(0x7f0000000600)='./file0\x00', &(0x7f00000008c0)=[&(0x7f0000000640)='&\x00', &(0x7f0000000680)='/dev/vcsa#\x00', &(0x7f00000006c0)='eth1\x00', &(0x7f0000000700)='\'\x00', &(0x7f0000000740)='ppp1\x00', &(0x7f0000000780)='/dev/vcsa#\x00', &(0x7f00000007c0)='posix_acl_access\x00', &(0x7f0000000800)='/dev/audio\x00', &(0x7f0000000840)='/dev/audio\x00', &(0x7f0000000880)='\x00'], &(0x7f0000000a40)=[&(0x7f0000000940)='/dev/audio\x00', &(0x7f0000000980)='/dev/adsp#\x00', &(0x7f00000009c0)='/dev/adsp#\x00', &(0x7f0000000a00)='/dev/vcsa#\x00'], 0xd00) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000a80)={0x4, 0x3f4b, 0x8, 0xfff}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000ac0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000b00)={0x0, 0x100000000, 0x181, 'queue1\x00', 0x800}) fsetxattr(r4, &(0x7f0000000bc0)=@known='security.capability\x00', &(0x7f0000000c00)='\\\x00', 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000c40)={{0x1, 0x3, 0x9, 0x3, 0x1dbb}, 0x86f3, 0x4}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000cc0)=0x3, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000d00)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000d40)=@assoc_value={0x0, 0x1}, &(0x7f0000000d80)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000dc0)={r5, 0x40}, &(0x7f0000000e00)=0x8) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000e40)) r6 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x10, &(0x7f0000000e80)={0x9}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000ec0)=0xfffffffffffffff7) ioctl$TCSBRKP(r3, 0x5425, 0x8000000000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000f80)={{0xffffffffffffffff, 0x1, 0xfffffffffffffff9, 0x2, 0x9e}, 0x5, 0x10000}) 2018/03/20 17:02:56 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) write(r0, &(0x7f0000000000)="609fe57fdea293e2c605aa48036564f0", 0x10) r1 = memfd_create(&(0x7f0000000280)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) write(r0, &(0x7f0000000040)="7d6d5c064f752b97449cdcab2068a7963caf7d0e027e0cafa67960d49c61a6a5a33bc6577091672094a7c8edfa9fd6fd6f846289a608b42286a9d438700fd6bd4651b7b4f39b2a07452e1a24dcd7c5f526c6f73108f1612931e5d445188ab4b725af4cd48087ecd41472f78caf8b470770c8683b275510599c0cbc63d53323a7b4f8ac20adfb0f5d2c30bbb0973248", 0x8f) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$setflags(r1, 0x2, 0x0) 2018/03/20 17:02:56 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="be0334ceb2becd74dfc23d00935d57f9ba6265452480fd9d1b873e585f246fe2d40a7cf9a6668c354f9cc0a8309011e3d6b872fec3844d8eb1a3b996f61e370928d4a936011ce939eeb0ecaf48d02c0fc07b8402f7be9536eb657c", 0x5b, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000000180)="cd11760b289491016e902044631826508af824fd6216e3268661c525bb8e4b1f031a2fa778118ce3", 0x28) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000aed000)=0x18) 2018/03/20 17:02:56 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x4200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000002c0)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x10000000009, 0x1, 0x3f}, &(0x7f0000000040)=0x3) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getpeername$netlink(r3, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x0, 0x80000001, 0x9, r2}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffffb, 0x692}, 0x90) 2018/03/20 17:02:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40400, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff, 0x0, 0x20}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="c61bfc0dcfdbcdc91f5bbaee8a7ae4f590fa06388e540b374f32c5f3544d05d6915b07d32dd14b580a9e077f0d", 0x2d}], 0x1) 2018/03/20 17:02:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x7ffffffd, 0x1) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0xc0840) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x297}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0x8, 0x4, 0x100000000, r4}, &(0x7f0000000180)=0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0xa}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x5000, 0x114000}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) 2018/03/20 17:02:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xffffffff, @empty, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x800, [0x0, 0xbc6]}) 2018/03/20 17:02:56 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4e8ffffff00000095"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/20 17:02:56 executing program 4: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000007802000000000000ffffffffffffffff00000000ffffffffa8010000ffffffffffffffffa8010000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e0000000000000000000000000000000000000000000000000003800534554000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a5f74756e00000000000000000079616d3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c80000000000000000000000000000000000000000000000000020004e4f545241434b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2d8) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000580)=0x3, 0x4) r1 = request_key(&(0x7f0000000480)='cifs.idmap\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='eth0lo\x00', 0x0) keyctl$update(0x2, r1, 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) r2 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x9f7, 0x200) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000400)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @random="bce07a359019"}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'tunl0\x00'}) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 17:02:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0xa, 0xffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 17:02:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xffffffffffffffa9, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000000)}}], 0x2, 0x0) 2018/03/20 17:02:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/166) socket$l2tp(0x18, 0x1, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x6, 0x8100) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x9}) 2018/03/20 17:02:57 executing program 5: 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) r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x500) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:public_content_rw_t:s0\x00', 0x29) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {}], 0x30) 2018/03/20 17:02:57 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='htcp\x00', 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 17:02:57 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000050dff8), 0x0) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) 2018/03/20 17:02:57 executing program 1: personality(0xc40000d) clock_gettime(0x0, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x100000000, 0x22000) r1 = syz_open_pts(r0, 0x1000000000002c01) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0xfffffffffffffcd9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r2, 0x81}, 0x8) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000240)=0x2) ppoll(&(0x7f0000000140)=[{r1, 0x4024}, {r3, 0x2000}], 0x2, &(0x7f0000000180), &(0x7f00000001c0)={0x2d4}, 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000680)) socketpair(0xa, 0x2, 0x3ff, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBLED(r4, 0x4b65, 0x7fff) fstatfs(r0, &(0x7f0000000280)=""/250) dup3(r5, r4, 0x80000) ppoll(&(0x7f00000000c0), 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000040)={0xfffffffffffffffd}, 0x2a2) 2018/03/20 17:02:57 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap$binder(&(0x7f0000a56000/0x2000)=nil, 0x2000, 0x1, 0x40030812, r0, 0x0) 2018/03/20 17:02:57 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x623ffd) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0xba80, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "129564620cb8351a2de6f360eb4dd78f"}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000002c0)={0x3, 0x2, 0x3, 0x4, [], [], [], 0x668dccd2, 0xfffffffffffffff7, 0x0, 0x200, "cac896cb6a08f2b416c0819e0125a40e"}) 2018/03/20 17:02:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f0000000180)=""/179, 0xb3, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000140)=0x1, 0x4) close(r2) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f00000000c0)=""/120, 0x78, &(0x7f0000000240)=""/76, 0x0, 0x3}}, 0x68) 2018/03/20 17:02:57 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) 2018/03/20 17:02:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x0, 0x80, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x75, @empty, 0x9}, @in6={0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f0000000140)=0x10) r3 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x9, 0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="0705030002002d6c887205000100"], 0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x224b}}, 0x1c000000, 0x2, 0x0, 0x7ac4, 0xfffffffffffffffe}, &(0x7f0000000240)=0x98) connect(r0, &(0x7f0000000000)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r4, 0x2, 0x401, 0xce, 0xd5ed, 0x65ffc62e, 0x6, 0x39c8352f, {r4, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, 0x200, 0x2, 0x5, 0x200, 0x8000}}, &(0x7f0000000340)=0xb0) 2018/03/20 17:02:57 executing program 4: io_submit(0x0, 0x1, &(0x7f0000001880)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000440)="f99e5c27ef18cb8e5768158003bf9f392c9d41a653b816e9b831af80b5bf7563c87157b70b453e687cb7ff37f9ae949c826da6e909e9ab12cd3ca2e01f176c44a74fa6dd14df9c6ef8737677e5fd5b2b13afe5", 0x53}]) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7cd9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) prctl$intptr(0x1f, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x9d, "dffba06fe24590ed21946df559c71ac042fec502a268ad3b7ec3452addd9ee26a1c8059c75799934994a7579f1394fe80fff6f18766c5a9928b5f339a377b6688dae8d407ff8d8197ae2fa081d4f869bc0236aab4ef41aabf4fbc90a8ab6a9cf29fb000abb60591826868a43199cd6d6f4466126d6863b26833cbe75abf6d32760768ecf0ae428971a9d287eead6ac9f318bfeb28b2b5f49ca00ea8bc2"}, &(0x7f0000000080)=0xfffffffffffffdbe) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000100)="6467f20f2b0366b82d008ee866baf80cb8d400da83ef66bafc0cb89d470000eff30f2b4501b8000000000f23d80f21f835800000f00f23f8360febef650f01cac4e2d50a8a71032320b8010000000f01c1d1700f", 0x54}], 0x1, 0x0, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 17:02:57 executing program 0: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000044f80)}], 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ff0)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/03/20 17:02:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x490002) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xffffffff, 0x2, 0xfffffffffffffffa, 0x2e1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xd8, 0x207, 0x1, 0x2, r2}, 0x10) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/20 17:02:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44000) read$eventfd(r0, &(0x7f0000000200), 0xfffffced) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @dev}, &(0x7f0000000040)=0x8) 2018/03/20 17:02:57 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001340)=@filter={'filter\x00', 0xe, 0x6, 0x1270, [0x0, 0x200000c0, 0x20000cc0, 0x20001020], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x18, 0x89ff, 'irlan0\x00', 'syzkaller1\x00', 'eql\x00', 'ip6tnl0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @random="bc6bde1538c9", [0xff, 0x0, 0xff, 0xff, 0xff], 0x9d0, 0x9d0, 0xa20, [@physdev={'physdev\x00', 0x70, {{'ip6gretap0\x00', {}, 'vcan0\x00', {0xff}, 0x13, 0x7}}}, @among={'among\x00', 0x8a0, {{0x7, 0x4, 0x100000001, {[0xa599, 0xff, 0x6, 0x0, 0x7f, 0x7, 0x6, 0x5, 0x7fff, 0x1, 0xffffffffffffffff, 0x800, 0x3, 0xffffffffffff7fff, 0x0, 0x4, 0x8, 0x1, 0x857d, 0xf45, 0x800, 0x2, 0x316, 0x7a, 0xad, 0xffffffffffff8c8b, 0x80, 0x3, 0x1, 0xfffffffeffffffff, 0x3, 0x8, 0x8, 0x97c, 0x1, 0x3, 0x80, 0x6, 0xe00000000, 0x1a4, 0x8, 0x9, 0x6, 0x1, 0x9, 0x0, 0x8, 0x2c88, 0x1, 0x9, 0x3ff, 0x3, 0x9, 0x0, 0x3, 0xf1a, 0x5, 0x80000000, 0xfffffffffffffc01, 0x5, 0xffff, 0x1f, 0x7, 0x400, 0x6, 0x0, 0x1, 0x222, 0x1, 0x8, 0x2, 0x80000000, 0x7, 0xffffffff00000000, 0x4, 0x1f, 0x9, 0xffff, 0x1, 0xffff, 0x8, 0x9216, 0x4, 0x4, 0x33, 0x5f, 0xfffffffffffffe00, 0x9, 0x376f, 0x5, 0xfffffffffffffff8, 0x1fffffffc0000, 0x0, 0xffff, 0x7, 0x1, 0x101, 0x7, 0x7, 0x100, 0x800, 0x9, 0x5, 0x0, 0x401, 0x0, 0x80000000, 0x100000000, 0x8001, 0x3, 0x401, 0x2, 0x80000001, 0x1, 0x100, 0x8, 0x8, 0xffff, 0x9, 0x9, 0x1, 0x0, 0x6, 0x4, 0x9, 0x200, 0x40, 0x3, 0x4, 0x1000, 0xfffffffffffffffa, 0x0, 0x6, 0x100, 0x1f, 0x4, 0x0, 0x9, 0x10001, 0x7, 0x7, 0xffff, 0x100, 0x1ff, 0x5, 0x6, 0xb76, 0x6, 0x3, 0x1, 0x7, 0xfff, 0x5, 0x3, 0x793a, 0xfffffffeffffffff, 0x4, 0x9, 0x1, 0x4, 0x7, 0x80000001, 0x5, 0x401, 0x100000001, 0x1000, 0x0, 0x47, 0x40, 0xffff, 0x1, 0x42, 0x9, 0x9, 0xc4, 0x5, 0x5, 0xd7, 0x8, 0x100, 0x73, 0x0, 0x401, 0x1, 0xc6, 0x1, 0xffffffffffffff6d, 0x6, 0x40, 0xffff, 0x10000, 0xfffffffffffffae8, 0x7, 0xa39, 0x71, 0x1, 0x1, 0x1, 0xfffffffffffffffc, 0x95d, 0x2, 0x8000, 0x4, 0x8, 0x9, 0x3ff, 0x94, 0x1, 0xccc4, 0x7, 0xc66, 0x1, 0x2, 0x9, 0xdc0, 0x9, 0xffffffffffffff86, 0x2, 0x10000, 0x9, 0x5, 0x5, 0x9, 0x6, 0x4, 0xfffffffffffffe8a, 0x0, 0x4, 0xcf8, 0x80000000, 0x3f, 0x31, 0x2, 0x9, 0x3, 0x4, 0x8, 0x8, 0xc517, 0x54, 0x2, 0x800000000000000, 0x5, 0x99fd, 0xa31, 0xff, 0x3, 0x3, 0x200, 0xd83, 0xe0, 0xfffffffffffffff7, 0x23e3, 0xff, 0x7, 0x95, 0xfffffffffffffffb], 0x7, [{[0x1, 0x6], @multicast1=0xe0000001}, {[0x5, 0x7], @broadcast=0xffffffff}, {[0x101], @multicast1=0xe0000001}, {[0x80000001], @dev={0xac, 0x14, 0x14, 0xa}}, {[0x2b8, 0xfff], @multicast1=0xe0000001}, {[0x100000000, 0x4], @broadcast=0xffffffff}, {[0x832, 0xe8], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0x0, 0x589, 0x8, 0xe6, 0xfff, 0x1, 0x8, 0x7ff, 0x8, 0x7ff, 0x7ff, 0xffffffffffff0001, 0x7ff, 0x5, 0x0, 0x4, 0x5, 0xfffffffffffffffd, 0x7, 0x2, 0x6d, 0x6d, 0x4, 0x8, 0x5, 0x7, 0x6, 0x80, 0x3f, 0x8001, 0x5, 0x80000001, 0x20, 0x4, 0x100000001, 0x7, 0x2, 0x8, 0xb5ee, 0x5, 0x7, 0x45eb, 0xe000000000000, 0x4, 0xfffffffffffffffa, 0x9, 0x2, 0x5, 0x6, 0xfa, 0x5, 0x200, 0x9, 0x2, 0x2, 0x3, 0x1000, 0x400, 0x1f, 0x6, 0xfff, 0x303, 0x2ef, 0x9, 0x5f, 0x8, 0x8e61, 0x1, 0x0, 0x6db, 0x10001, 0xf87, 0x1f, 0xff, 0x8d4, 0xffffffff00000000, 0x7a3, 0x4, 0x5, 0x1f, 0x1, 0x0, 0x2, 0x1000, 0x0, 0x0, 0x3f, 0xffffffff, 0x3, 0x5, 0x1, 0x3a, 0x111800000000, 0x6, 0xeb1, 0x7fff, 0x7, 0x100000000, 0x8, 0x20, 0x9, 0x10000, 0x8000, 0x6000000000, 0x7f, 0x9, 0x200, 0x401, 0x10000, 0x1ff, 0x8, 0xffffffffffffffe0, 0x4, 0xffffffff, 0x3, 0x20, 0x29, 0x1, 0x87, 0xe0, 0x0, 0x0, 0x1ff, 0x0, 0x1, 0x2, 0x0, 0x4aaad6e0, 0x80000001, 0x80000001, 0x0, 0xb9b, 0x8, 0x80, 0x3c, 0xffffffffffffffc1, 0x0, 0x8, 0x5, 0x5, 0x6, 0x0, 0xdfa1, 0x5, 0x801a051, 0x3, 0x7, 0x80000001, 0xfffffffffffffff9, 0xff, 0xef, 0x5, 0xffffffffffffffe0, 0x1, 0x2, 0xffffffffffffffc0, 0x8b26, 0x100000000, 0xff, 0x3, 0x8, 0x4, 0x0, 0x6, 0x1ff, 0x9, 0x0, 0x81, 0xd15a, 0x100000000, 0x7, 0x6c32868b, 0x3, 0x10000, 0x8ce5, 0x1, 0x3, 0x5, 0x34, 0x22, 0x4, 0x100000001, 0xc479, 0x4, 0x7f, 0x6, 0x4, 0xfff, 0x296f039b, 0x4, 0x3, 0xfffffffffffffff9, 0x6, 0x6b2, 0x2, 0x9, 0x80000001, 0x5, 0x81, 0x1, 0x1, 0x0, 0x2, 0x4, 0x3, 0x9, 0x0, 0x1, 0x76a2, 0xffff, 0xfffffffffffff801, 0x3, 0x81, 0x800000000000000, 0xb1a0, 0x8, 0x1f, 0x5, 0x2, 0xffffffffffffff23, 0x2, 0x62, 0x0, 0x3f, 0xfffffffffffffff9, 0x2d7b, 0x2a6, 0x5805e3c4, 0x0, 0xffffffffffffff94, 0x1, 0x8, 0x10000, 0x7, 0x8, 0x1, 0x800, 0x1ff, 0x1000, 0xcdd, 0x0, 0x7, 0x3, 0x8, 0x8, 0x10001, 0xff, 0x929, 0xf4, 0x0, 0x9, 0x5a, 0x557, 0x400, 0x3f, 0x8, 0x2], 0x4, [{[0x6, 0x6], @multicast1=0xe0000001}, {[0x7, 0x10000]}, {[0x1, 0x2], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x100, 0xfffffffffffffffb], @loopback=0x7f000001}]}}}}]}}, @common=@log={'log\x00', 0x28, {{0xfcf, "019f83d6149c8ff3f15d210b6342d50dc469432f2fe112fb60a2c8eddcbe", 0x4}}}}, {{{0x5, 0x60, 0x6002, 'syz_tun\x00', 'bcsh0\x00', 'yam0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x160, 0x1b0, [@connbytes={'connbytes\x00', 0x18, {{0x7, 0x2, 0x1, 0x2}}}, @cpu={'cpu\x00', 0x8, {{0x2}}}]}, [@common=@log={'log\x00', 0x28, {{0x400, "085251f1949fb5c132213caaf120af4ef86a542698a2215718f094a5462d", 0xc}}}, @common=@redirect={'redirect\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xef, 'syz1\x00', 0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0xb, 0x20, 0xfaff, 'sit0\x00', '\x00', 'ip6_vti0\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x1a0, 0x218}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:modules_dep_t:s0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x8000, 0x1, 0x0, 0x0, "deb2caed99cd78c4b1f18b3ef84a32fd81d551708ad4dbea84fdc41c7c572fdc57c3c09fe069395a26c31a8314b4c374fbb46e3fce423cb1b480986ac7c05f00"}}}}, {{{0x1f, 0x1, 0x0, 'bond0\x00', 'rose0\x00', 'vcan0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff], 0xd0, 0xd0, 0x118, [@cgroup0={'cgroup\x00', 0x8, {{0x1, 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x3, 0x7, 0x88f5, 0x2, 0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"6b1240a041a088c31ee3242568aa4f61b5c91cdaf9b54b70e9ee7173d892"}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x0, 0x40, 0x888e, 'dummy0\x00', 'lo\x00', '\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0x118, [@vlan={'vlan\x00', 0x8, {{0x2, 0x7, 0x9205, 0x2, 0x1}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x1f, 0x9, 0x80000000, 0x0, 0x0, "a2fc620ba9fb30f722cc8343fa7cff179067febf04ff7000a2ecd75b14700c4ca28737624d52efc26a65c9ee3b4ce52a17ff65c45a94e8b229a07f1dce48814d"}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff, 0x1, [{{{0x11, 0x1, 0x8af7, 'lo\x00', 'ip6_vti0\x00', 'ip6_vti0\x00', 'gre0\x00', @random="bebefec2b637", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @random="cf2fc978fe23", [0xff, 0xff, 0xff, 0xff], 0x118, 0x148, 0x198, [@arp={'arp\x00', 0x38, {{0x30e, 0xcbaf, 0xb, @multicast1=0xe0000001, 0xff, @broadcast=0xffffffff, 0xff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x80, 0x81}}}, @ip={'ip\x00', 0x20, {{@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, 0x6, 0x7f, 0x1, 0x4, 0x4e20, 0x4e24, 0x4e21, 0x4e22}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x9, 0x2}}}}]}]}, 0x12e8) sendto$inet(r0, &(0x7f0000000040)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/20 17:02:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 17:02:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000008) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/03/20 17:02:57 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x8000]}) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) 2018/03/20 17:02:57 executing program 1: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/03/20 17:02:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000014c0)='net/fib_triestat\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x2, 0x4) sendfile(r1, r0, &(0x7f0000000000), 0x8) 2018/03/20 17:02:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r1 = getpgid(0x0) getpgrp(r1) 2018/03/20 17:02:57 executing program 3: syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x8000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000f89000), 0x0) 2018/03/20 17:02:57 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x280800, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000140)=0x4) sendfile(r1, r1, 0x0, 0x5086) sendto$ax25(r1, &(0x7f00000001c0)="600f34d4bb4b7d3c7e6404f5993a2446d21aa555cc266812e0ddb177a92b38e56ca1f65ccae17bb4683c35738f9f01735da62caef65c86678a6e1a6fd7d5bbe4a7baf4a2dd11597bb654a6fa7121379eba95dedf596bdd52fe69007d077acbf8c68f3667119b48684bfa11e5a07df9b106e46b75295a57372237b0f2ce833826a190e6d27afdf80134d517aa6beb22d33180867d7d497c8ff1da7e66b12c544865597697059cdbf5284c8c7233f7dea476cb1ab4855fa0b14f4f5ff51770338c118ba908cbc5f1be3d549a1f48e1d8121b2d7a6367", 0xd5, 0x4000, &(0x7f0000000040)={0x3, {"0e9ef5d7d95104"}, 0x80000001}, 0x10) ppoll(&(0x7f000039d000)=[{r0}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) 2018/03/20 17:02:57 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003baff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/215, 0xd7}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f0000000200)=""/252, 0xfc}], 0x3, 0x0) 2018/03/20 17:02:57 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x0, 0x2, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0)=0x2, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x4800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x4, 0x1, 0x1, 'queue0\x00', 0xffffffffffff146e}) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x9, 0x6, 0x0, 0x54, 0x20, 0x6}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/20 17:02:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="050000000000000045702f6e6509000000000000004645f861c2be03fd0aa35c42f213371f445c9e60ae0e3e0100000031ad920bf226184a518705059a442f3edbfc284ace7ad2d89cd2460a1875b95e988b711f5af7b817d9e2251bfefb04cfabda2f4b10db1e61bd") setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="d16ec49e0cceaf3c3a9d409ec11f968a14fbf13f28c52595454603984886ed3fcef372882a99231d88d6231c0cdeb9ff64341a4d1449d37657089d65833d329772ec85198fae6ddee083f24776eaf77e5a2684fb4aa1869dba436eb265817637ffd477dbde9a24afa593159f9cd0fccff1c323a7c824314d1a10d889485570d25cceb8ce0f338a74a761283aab3e5d28570eafc95a3e3fe7272585b87ed69148fdf08247a4d25427f5ae967570ccfb", 0xaf) 2018/03/20 17:02:57 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000280)=[{&(0x7f0000000340)=""/111, 0x6f}, {&(0x7f00000001c0)=""/181, 0xb5}], 0x2, &(0x7f00000002c0)=""/41, 0x29, 0x4}, 0x40010002) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000240001441bbf0cfffffffffffffffd0000d6b7080004f6fffe000051d83e21160d6846b935f7fe53eeb3cc1cd4838c999496f394db8182a87286fed6192609adf686af8722f9a1c8ae4972049be4b4994ae9e9cb14952db194bdbc52b0c71f2034768ebf53e6d339ee88ce1fc91ac176023f"], 0x1c}, 0x1}, 0x0) 2018/03/20 17:02:57 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000340)={0x8, 0xff}) recvfrom$ax25(r0, &(0x7f0000000380)=""/174, 0xae, 0x2000, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/38, 0x26}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000500)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x2c) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000580)={r4, 0x9, 0xd553, 0x2}, 0x10) connect$netlink(r2, &(0x7f0000000440)=@kern={0x10}, 0xc) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000012000d05000000000000000007000000", @ANYBLOB="000000000000000008001d0064e252d2f4785c0000"], 0x2}, 0x1}, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x52000, 0x0) open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x9) io_setup(0x4, &(0x7f0000000140)=0x0) io_getevents(r6, 0xffff, 0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000100)=0x3872) [ 219.659521] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/20 17:02:57 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000200)='syzkaller1\x00'}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xcca6, 0xfffffffffffffe16) 2018/03/20 17:02:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a0fa0)=[{&(0x7f00007abf7e)="dd", 0x1}], 0x1, &(0x7f00009e9000)}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b10fa2)='>', 0x1, 0x0, &(0x7f0000476fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000febfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359dcfe20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f82d7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a802b772bb638f72ccdcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d9cf4441021d64a2d6fd61c7ea709948d4be380e0fa4b76dff6aeef45", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000280)) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={'ip6tnl0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/20 17:02:57 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) write(r0, &(0x7f00000001c0)="7816137f2dd63d58648f84d308bb4d53978852d600912320108672bad8807b8350a7dd523492605ffac88fb39f404b07ab74c565c75f99243ff456dc535f4c606265074716ea18a27278c0fb62f71e6e2cd6b745aa5c8ee3850047426890f09c96433de66a1a08b2c679fea84befaf8e67bf90b5df3cdb6b82a38625f6ff4a582b967f80121066cc53a90a8d85af129c82faf0a3914122aed4dcd6", 0x9b) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000013ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025fc0)=[{&(0x7f0000023f95)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r3 = semget$private(0x0, 0x3, 0x0) semtimedop(r3, &(0x7f0000000100)=[{}], 0x1, &(0x7f0000000180)) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/03/20 17:02:57 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x3, 0x111080) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x1f0, 0x0, 0x1f0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xff000000, 'erspan0\x00', '\x00', {}, {0xff}, 0x67, 0x1, 0x21}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x8, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x7b, 0xf246, 0x2, 0x9, 0x7, 0xfffffffffffffff8], 0xd1, 0x101, 0x81}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1, 0xc, [0x0, 0x2a, 0x17, 0x16, 0x10, 0x2c, 0x35, 0x18, 0x10, 0x9, 0x2, 0x26, 0x3c, 0x34, 0x1f, 0x3d], 0x2, 0x1, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) pipe2(&(0x7f0000000100), 0x80800) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) uname(&(0x7f0000000000)=""/251) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000000140)=0x100000001, 0x4) [ 219.689199] binder: 458:465 ioctl 40046207 0 returned -16 [ 219.696860] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/20 17:02:57 executing program 3: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 219.742567] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/20 17:02:57 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet(0x2, 0x80007, 0xfffffffffffffff8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@remote}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xffffffffffff8001, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000180)={0x0, 0x9, 0xfffc, &(0x7f0000000200)}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) 2018/03/20 17:02:57 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000080)=""/114, &(0x7f0000000100)=0x72) pwrite64(r0, &(0x7f0000000200)="76766d93887254f45887671d409793268d7d002318f70bf41691887b3931000f2d98b3561107e2965c3ca650bf2b5c205542bc371dcff6d4f76dad", 0x3b, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x7a, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) accept$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x60) 2018/03/20 17:02:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x8000a, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x5, 0x77, 0x80000000, 0x27, 0x40, 0x1}, 0x6}) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/03/20 17:02:57 executing program 7: 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 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x9}) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x100000000, 0x1ff}, 'port0\x00', 0x0, 0x10000, 0x40000000000000, 0x101, 0x0, 0x4, 0x1, 0x0, 0x6, 0x400}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x248) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000140)=""/103) 2018/03/20 17:02:57 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x6, &(0x7f0000000000)) r0 = gettid() ptrace$pokeuser(0x6, r0, 0xffffffffffffff81, 0x6) 2018/03/20 17:02:57 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x20040) bind$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt(r1, 0x0, 0x30, &(0x7f0000000000), 0xfe70) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x800, 0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setresgid(r2, r3, r4) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040), &(0x7f0000000080)={0x8000}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x5, 0xfffffffffffffff8, 0x9, 0x3f}]}, 0x10) 2018/03/20 17:02:57 executing program 2: syz_emit_ethernet(0x195, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c000e200032b0000000000000000000000fffbac14ffaaff0200000000000000000000000000018100907800000000"], 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r2, 0x7, 0x3}, 0x10) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000040)="045086ea46fdf115a9ea91cd10b39499da99b188041f057607ed1440a78d1fa4eb56e02d1b3fd007dfdb5f6130fe8d72ee90bf2bd41381a26c3a1078d7a2abc97bf85ae8333c876293b5631e7f3fba778db74e21c75d1778b64811685875584f82770306255da916028897558f5995a269ae54dd5e2283fad9760de40792ad055897d4ce0c2efd9c5844333e7d3d567aa12f54ad8686bf1264f56657c6db328b7227ff35f3a7ae512d8027a2af2c1c62c8897ac38fe37d3726be1e1ade36702ce2268028f6823e69186833375482f661069af1e4c9858b34d99be4869ffde2e6", 0xe0) 2018/03/20 17:02:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000200), 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='tunl0\x00') socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r3, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff9ffc)={0x0, 0x0, 0xffffffffffffff80}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r5 = memfd_create(&(0x7f0000000100)='wlan0%.\x00', 0x3) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000140)={0x1, 0x3, 0x6, 0x1, 0xd8f, 0x400}) socket(0xa, 0x8000a, 0x0) 2018/03/20 17:02:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x0, {{0x2}}, 0x0, 0x200000000000203}, 0x15d) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/20 17:02:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8), 0x0) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x401, 0x2c0000) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000000c0)=""/185) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000180)={@rand_addr, @broadcast}, &(0x7f00000001c0)=0x8) 2018/03/20 17:02:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c4d000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe002, r1, r2, 0xffffffffffff56c2, 0x1, 0x80008) ioctl$int_in(r0, 0x5433, &(0x7f0000001000)) r3 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0x20100, 0x11) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) 2018/03/20 17:02:57 executing program 7: madvise(&(0x7f00000a0000/0x2000)=nil, 0x2000, 0x86) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000740)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000700)={0xffffffff}, 0x0, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000780)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e21, 0x337, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, r1}}, 0x30) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/03/20 17:02:57 executing program 4: unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0xfffffffffffffffe) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061dff8)='./file0\x00') 2018/03/20 17:02:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(0xffffffffffffffff, 0x0) 2018/03/20 17:02:57 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) socketpair(0x4, 0x80000, 0x401, &(0x7f00000002c0)) write$eventfd(r1, &(0x7f0000000080)=0x7, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x8) [ 219.920121] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 219.942487] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 219.962122] l2tp_core: tunl 2: fd 20 wrong protocol, got 0, expected 17 2018/03/20 17:02:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00'}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0x0, &(0x7f0000001880)={&(0x7f0000000000)=@bridge_dellink={0x0, 0x11, 0x1, 0x70bd2b, 0x1, {0x7, 0x0, 0x0, 0x0, 0x8105, 0x6}, [@IFLA_EVENT={0x0, 0x2c}]}, 0x3f}, 0x1, 0x0, 0x0, 0x4004800}, 0x0) 2018/03/20 17:02:58 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/127) futex(&(0x7f00000001c0)=0x2, 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000)=0x2, 0x0) futex(&(0x7f0000000080)=0x10000000000, 0x800000000005, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000048000)=0x40000000000000, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000180)="66b80500000066b9002000000f01c10f01ca0fc75a040f01d1f326652ed9e9f40fae3566b9b10900000f32663e2e660fe55b0a0f20d86635080000000f22d8", 0x3f}], 0x1, 0x10, &(0x7f0000000340)=[@efer={0x2, 0x4000}], 0x10000000000002ec) 2018/03/20 17:02:58 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0xb25) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x4) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/03/20 17:02:58 executing program 6: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001880)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000280)=""/199, 0xc7}, {&(0x7f0000000080)=""/11, 0xb}, {&(0x7f0000000380)=""/78, 0x4e}, {&(0x7f0000000400)=""/216, 0xd8}], 0x6, &(0x7f0000000580)=""/104, 0x68, 0x5}, 0x7}, {{&(0x7f0000000600)=@generic, 0x80, &(0x7f0000001780)=[{&(0x7f0000000680)=""/253, 0xfd}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x2, &(0x7f00000017c0)=""/63, 0x3f, 0x7}, 0x80000000}], 0x2, 0x40, &(0x7f00000018c0)={r1, r2+10000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/20 17:02:58 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) connect(r2, &(0x7f0000da9000)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r2, 0x7ff, 0x10000, &(0x7f0000000040)="8779882d12caa7d4e663e5201488037e1a68de513a962477ca7bd9f4a6a33a3aebeb7636d43fb2285b2fcc49b11ab61979fceb2ef2b601363312ed341b7525106a39bc1a139ca1d7170b09a4fe2fd16940001f32a28018b50d78ce7f0f5c04e867ba36a195f984255d53830a540b6485d060d97cc594d05291c5a5fc6c892697b106ad33a4a81885af32", 0x8a) 2018/03/20 17:02:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000140)=""/69) socket(0x40000000015, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/49, 0x31) 2018/03/20 17:02:58 executing program 3: prctl$setmm(0x59616d61, 0xffff7fffffffffff, &(0x7f0000783000/0x2000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sched\x00') ppoll(&(0x7f0000000240)=[{r0, 0x140}, {r0, 0x80c4}], 0x2, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x9}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x8, 0x4, [0x6, 0x1, 0x2, 0x3]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0xfffffffffffffffe, 0x200, 0x71d9, 0x6, r1}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r1, 0x7, 0x9, [0x80000000, 0x8, 0x8, 0x1, 0xfffffffffffffff9, 0xfffffffffffffbff, 0x80000001, 0x80, 0xfffffffffffffff7]}, &(0x7f00000003c0)=0x1a) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/126) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000080)={0x9, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x1) 2018/03/20 17:02:58 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x408c4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180), &(0x7f0000000040)=0x4) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f8ffc)=0x40, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) [ 220.027185] l2tp_core: tunl 2: fd 24 wrong protocol, got 0, expected 17 2018/03/20 17:02:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xdc}}}, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000256ffc)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) 2018/03/20 17:02:58 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfff, 0xc000) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) pread64(r1, &(0x7f0000000000)=""/50, 0xffffff7f, 0x1fffffffffffd) 2018/03/20 17:02:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000), 0xb) 2018/03/20 17:02:58 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x60000) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f00000001c0)={0x2, 0x7, 0x40, 0xfffffffffffffe01, r1}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="702ff9a92f23b900"], 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0xaf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000040), &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000050000000000000000007465716c300000000000000000000000766c616e300000000000000000000000697036677265746170300000000000007465716c300000000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaabb0000000000000000d808000050090000a0090000616d6f6e67000000000000000000000000000000000000000000000000000000400800000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebfdffff010000000000000000000000ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000e00000010000000000000000e00000016e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000f34361a44ad8142bbf2b075f705fe65ba6a1546072bcc75f6f33a617f2b340cdddb43ba054ec354dfa022b72803290296bb2f355c9649a6cd3192a209b82082b000000004c45440000000000000000000000000000000000000000000000000000000000280700000000000000797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000001d00000000000000000074756e6c30000000000000000000000062637366300000000000000000000000626f6e6430000000000000000000000073797a5f74756e00000000000000000000000000000000000000000000000000000000000000000000007000000070000000c000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3100000000000000000000000000000000ec000000000000000000000000000000"]}, 0xb68) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x180, 0x800) pipe2(&(0x7f00000000c0), 0x4000) 2018/03/20 17:02:58 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x1, 0x4c0101) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x101000) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x9) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000180), 0x4, 0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x897}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0xfffffffffffffffd, 0x4}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ip6tnl0\x00', 0xf000}) 2018/03/20 17:02:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x2) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) poll(&(0x7f00000001c0)=[{r0}, {r1, 0x6}, {r0, 0x100}, {r1, 0x40}], 0x4, 0xb41) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x581400, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000140)={0x7, 0x2, 0x98, 0x5, 0x4, 0x3}) sendto$inet(r0, &(0x7f0000000400)="89", 0x1, 0x4000000, &(0x7f0000000500)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@can, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000300)=""/159, 0x9f}, 0x2000) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000180)={0x5, 0x4, 0x401}) 2018/03/20 17:02:58 executing program 0: syz_emit_ethernet(0x4e, &(0x7f000001b000)=ANY=[@ANYBLOB="cd3997fb0f0000000000000086dd60c8fba200183afd000000000000000001002d8a610000000000000000018700907800000000fa80000000000000000000000000000000000000000000000000"], 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x4000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20000, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x100) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/03/20 17:02:58 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18200, 0x0) ioctl$TIOCNXCL(r1, 0x540d) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={r2, 0x9}, &(0x7f0000000080)=0x8) 2018/03/20 17:02:58 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000000c0)={0x22, &(0x7f0000000080)=""/34}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/20 17:02:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0xdf) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x101000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0xd7, 0x13, 0x4, 0x7, "43a8ed61333bd78aaa78717141ef70e69bf9e9aac68c4f6a32f53c7b4ad61d58"}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x9436}}) 2018/03/20 17:02:58 executing program 3: r0 = memfd_create(&(0x7f00000001c0)="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", 0x3) signalfd(r0, &(0x7f0000000040)={0x3}, 0x8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) fallocate(r0, 0x20, 0x2, 0x87dc) 2018/03/20 17:02:58 executing program 7: getpeername(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000040)=0x80) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xa9, 0x40) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0008010000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="4b5244c0f88fae486e10da5dda78c5dc4262e66169d4299cb9b59c2ceadd"], @ANYBLOB="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"]) r3 = userfaultfd(0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0xdd66, 0x200000207fd) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000300)=""/138) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1b, 0x4) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r5 = userfaultfd(0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x7e2234175e1fe243, 0x1) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000140)={0xaa}) fgetxattr(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="747275735ad8911e7bee7e9c0f7465642e9a25210081395d84fc62134394579537055a4ad206221463f31d4207b0fa8454ffe2a33cd3ce485c4c3111dfd5e106baf69a4e13f525dc56bb12bc0518261237c5228a1bf0d4dadc280a1843ae5e8e19218c5519070c206ca3b6dd5cff883e757a361ed9ed49c3f104522f4e4e912b4bc679455a524e141a5f68caf2cb023b25141a9545e29494d0610f542c8e1d4c32d372b8016a5e020dc4e7cde9d6348920f86c1d6824a9e98ba29ed706235adebf0c4833ccb2d2876fa41fe981b49e988883f0c40b9be678316df6c23f2e33fb2e8b"], &(0x7f0000000000)=""/62, 0x3e) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x40, 0x420000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="3bd70000080000000200001200030000"]) 2018/03/20 17:02:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0xfffffffffffffffe, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/20 17:02:58 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x82000, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045878) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000800)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/03/20 17:02:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x3, 0x800003fffffff) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0xe, &(0x7f0000000000)={0x4, 0x3}, &(0x7f0000000040)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x0, 0xaa, &(0x7f0000000080)="4292e8af6314796c5febe3fbd109390676ba1f63d0638eac389686d81fa8f448b192e287691d6c422cfcff9056fe4757213b2bd07c1e7f1ed023ddf770efffcd103254952b89837146c07f735e68f9295f24598e4f640ce52627daf302ade28e915e595f7760aabeb4d8d301787c0dc128374a1c6d2e93f1e15ed419baaa264626e5fc667a6e7de86993af9ef284f04657df31d2d4224829d93ea793fa9d6e706be58241c8b441cc2649"}) 2018/03/20 17:02:58 executing program 1: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x220000, 0x80) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) 2018/03/20 17:02:58 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x8, 0x2, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000ac0)="d3", 0x1}], 0x1000000000000144) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x590) 2018/03/20 17:02:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x0) 2018/03/20 17:02:58 executing program 0: mmap(&(0x7f00001d5000/0x4000)=nil, 0x4000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 17:02:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x401) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x3}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x9}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r4, 0x6a) r5 = syz_open_dev$usbmon(&(0x7f0000000940)='/dev/usbmon#\x00', 0x1000, 0x10000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYRES32=r2, @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYRES32=r3, @ANYBLOB="0b28580c9b74ad50412fc5b7b533ca241721e181eb3b2c2644e0900174b77511de7d2d83fec79d0ace90f0858d29d1d57d6ea61a7f08df424909", @ANYRES64=r4, @ANYRES32=r4, @ANYRES32=r4, @ANYRES64], @ANYBLOB="e63049997286b1c8cd62a0967bc13fdf18abc5695da181643fc413d3622e9309fb0bd3042cce810e2814d56825d72ce7db179e28af906226e90c112344286c005fd85788e1cd1b42991e9a7e5b0b013b0b52c1c00279fea460515d7fd7508d586fb844306f050e16c3bf8bb0a4269b31f263d871497b389892f116d754025bc10ac3499ce50e9cc68f1cf3bcfced9c585a8055a7d6b8", @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR64, @ANYBLOB="fd735fdfb56aebd4e09fadd7c2716635cef3f4123bcdc276f33139d11aaa57f4b9232b8f8dfb70f517a49de03150835b1ecfaa6dc261ebbda4a6fb7d2294215ca0afc3af25a8a6eeea9399fec7b610f4cf88f44ade394e62d14e7928fe1ffff3e87f61676017249b9b2c1724c3a73ded6f0a8def2d18e96b7bd2d39484e3ad334b0c89cb8bbe5e549425a8dfde8feb1b5750030b4e659f805e566142d4e349664cc70d0c1d69015849ffbd60c6a2f2e8f1a529f55b06a4b2d0baa04b338bb0b89a5c7f8fbce614f857f9aedc01810756660f4df35359c9a323"]]], &(0x7f0000000180)=0x2) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000000c0)={r6, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r7 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r7, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000080)={0x0, 0x8001}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/20 17:02:58 executing program 5: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000f8dfe0)={{&(0x7f00007c3000/0x3000)=nil, 0x3000}}) 2018/03/20 17:02:58 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003d40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003d00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000100000fa", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="906066843cc18faffe5612eebfca2738a7fd3b97322b77679ad896ea63020000003b156730bb2d1a5890ea1ad65f09359d1946ae4b6ff24754670927e2ebb33bb6a99a2d24bdb9a49b1cabebca274ac419808f414d9a852ae900060fb9096b13044ecf"], 0x18) r2 = syz_open_pts(0xffffffffffffff9c, 0x80) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000)) 2018/03/20 17:02:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1b8) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) bind$netrom(r2, &(0x7f0000000000)=@ax25={0x3, {"be52d70fe261d0"}, 0x6d}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@dev, @multicast1, 0x0}, &(0x7f0000000340)=0xc) sendmsg$can_raw(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x1d, r3}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)=@canfd={{0x4, 0xadce, 0x100000000, 0x9}, 0x1e, 0x2, 0x0, 0x0, "0e41f781fdfa666fa4fcfd22cfa04351bff7c7585f37b7b8bdc40c33757be0a5ac6174c239cc96b0ba1380bf5c855234598c2f5c98c427a8a83b84b2f5080971"}, 0x48}, 0x1, 0x0, 0x0, 0x24000001}, 0x20040010) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/03/20 17:02:58 executing program 3: r0 = getpid() r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x80000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x6, 0xcab894f, 0x3f, 0xba, &(0x7f0000000040)=""/186, 0x40, &(0x7f0000000100)=""/64, 0x84, &(0x7f0000000140)=""/132}) prlimit64(r0, 0x2, 0x0, 0x0) 2018/03/20 17:02:58 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x8000) r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x1000, 0x80000) r1 = dup(r0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000140)="ebf914b2bab5861f34c79ad382fdede7164ad4fa086b9b5141be0aef8f774742fe96120dca4bb18ab3c4941b67e4d91b04bd8ed17544a129633e6166ca9f23fd790a91a61456102aaee88ac8fde2e0d9533227b5d84741983d6adacdd4c8") r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="9a3daa2a8d65cca172a8378442b05fc6c52ef3785e6ac0c5b3ca2782f1131a043ae2580ce5ec59fc39396fdbdd6a3617f7e59dba72002e", 0x37, r2) 2018/03/20 17:02:58 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000000080), &(0x7f0000915ffc), &(0x7f00000000c0)) read(r0, &(0x7f0000000200)=""/100, 0x64) getrusage(0x0, &(0x7f00000000c0)) semop(0x0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) r1 = dup(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r2) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/20 17:02:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x1f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x100000001, 0xfffffffffffffffc}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x202, 0x3ff, 0x562f125e, r1}, 0x10) 2018/03/20 17:02:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0xf0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x10001, 0x3000, 0x35, 0x8001, 0x8}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000000c0)={0x2712, 0x0, &(0x7f0000ffc000/0x3000)=nil}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r2) 2018/03/20 17:02:58 executing program 4: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001800)={0x5}, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) 2018/03/20 17:02:58 executing program 1: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) vmsplice(r0, &(0x7f0000b1c000), 0x2a2, 0x0) 2018/03/20 17:02:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8931, &(0x7f0000000040)={'syz_tun\x00'}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x4000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x200000000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/20 17:02:58 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000f91ffc)=0xfffffffffffffe75) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850200000000000000000000000000009500000000000000115ac2c5c198e1917fe9d41b2f81541678dedfb4ba4d50143cfc48c98438091806e828ae53275fddf82edadb4c9160f0279e9cdc47144582d139f508cf711856ec3412fdf70fcb8c8c32d76c39fc1f1370248a8f170963483bb6d20ce50542ac14471f13b5e8581ea015cdde45"], &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/20 17:02:58 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x2000006, 0x1010, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001180)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) accept4$packet(r3, 0x0, &(0x7f0000001380), 0x800) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000001240)={r6, r7/1000+10000}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000011c0)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r1, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl(r1, 0x9, &(0x7f0000001280)="05664a4d5f9586d041709a80c51fe668ea0a35ec878be1b342ef89e52f20835675d2b6c5fc61edd269a3eb8115b4f9063787f4015e749bedf18a88cb21fe3ef265f935cdf676368f542044292586948b511094a96899335f427413f4006066aed6c11b5dbe5e69f46102ab6566d0e41035c204db843e10d2c349f544ad3ea4e7230bf458eb2b962540781b5b38651cd17fec0b9463072e44c1e620f0b468b6006c37221a6ba24c927d3e452063a6594643afa73a56f3de2364b57227744e389abb61c73f8f6368688e19673b16f28bbd9702755ef4a575d1c1c0ad04ed78494e") 2018/03/20 17:02:58 executing program 2: socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/207) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x1, {{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x1}}}, 0x88) [ 220.461945] QAT: Invalid ioctl [ 220.469574] QAT: Invalid ioctl [ 220.473255] QAT: Invalid ioctl [ 220.510469] QAT: Invalid ioctl 2018/03/20 17:02:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000000200)={&(0x7f0000000580)={0x2d8, 0x31, 0x200, 0x70bd2a, 0x25dfdbfe, {0x1f}, [@nested={0x26c, 0x6, [@generic="f3d951980b3a7fd7d5728fce8c567b9d1c41e2af4df098b20844f81a88965d96bdc1b064b09a5f621a21f77f284bb14c31c97a2c24864c0e21f4c55e5b95eb5d43ffe3ce8a6572237bf3315abdb07a61432a35bf959a40542ef8f32a1965802d1253d58c45923699aa99e7868ed6ffd0e042d3cbc77df34e85586675", @generic="7171a9c2f811cddeda2fff28825d2635f60a00dd7f756cb455c7c504ebbaaa0c305b444354dfc773cb57f3083e6e5bb6c1625eed1ba71b76822dd273d622040c0d0d213d31bdb6997d24c737c7913af19289f9dc556f063c5d948222a60ed4b14979e0a3e207c83d88fca6e8e88a876f1a16eb268ddd2d040026bc662c86b55ca0a1d489210915d28b34a0a8449edec252a0b7808e867a440cc6038a793907284f32a1248fe299fc217e9302576e1dbc06769c519b7f07eb636e6987", @generic="a2138e06adc392714d591a3e5ec6b7a494a9be09a2d5b77b0b9b19d7f9d60d8d6a1bad77b6e5782ff7c0e4ebde0722705e2e0a13d5dce2aca1848cfdf2b129b1f3f3e2e88f2d2ffa8649eb3522993a13c4aa31fb0bbb6ad56f7a83a7efbcba264cc6ad6f897784be48eb87ef646bc7876b0287103948320ab9c7826e7bd1287b7d6de58900cfdd", @typed={0x8, 0x24}, @typed={0x40, 0x47, @binary="f728feb30b81acb06a4dabbaa985ad88b7ce34aaeae66de273407b26504164fe9f120a96cb5d73106b489aa53b6877075bf163337b9d"}, @generic="a90cc88b3bcb9192878ade72ca69fb38a104cd8155ba848703e65ef34c4c1ea7e67d62bf2f9f33f035e076f285af178be4c9904c8d6aa52600787db01dda16bc3e8ceb3a41a15df121888210a2ad0f3652e10ea8a5862c892b875c", @generic="d511e1"]}, @typed={0x18, 0x46, @ipv6}, @generic="bca6847d1afddbfe25bd5d14b4b3", @typed={0xc, 0x77, @u32=0x6c8}, @typed={0x8, 0x48}, @typed={0xc, 0x7a, @uid=r2}, @typed={0x10, 0x9, @u64=0x5}]}, 0x2d8}, 0x1, 0x0, 0x0, 0x4000}, 0x4800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) 2018/03/20 17:02:58 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x49, 0x100000000401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/20 17:02:58 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001ff6)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0xfffffffffffffffc, {0x2, 0x4e22, @rand_addr=0x1000}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x796, 0x8001, 0x1, 0x3, &(0x7f0000000000)='rose0\x00', 0x90, 0xece, 0x10001}) nanosleep(&(0x7f0000000ff0), &(0x7f0000001ff0)={0x0}) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x9, 0x1, 0x3, 0x100, 0xe8b6, 0x40000, r3}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0)={r2}, 0x67891ffe3778051d) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/20 17:02:58 executing program 4: rt_sigaction(0x13, &(0x7f0000134fe0), &(0x7f000080afe0), 0x8, &(0x7f0000d88ff8)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)) 2018/03/20 17:02:58 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/20 17:02:58 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getuid() ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) close(r1) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x72ab, 0x591401) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/20 17:02:58 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x78677d3e, 0x191082) connect$unix(r1, &(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000000040)=0x80, 0x4) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000008c0)={&(0x7f0000000880)=[0xda1, 0x3], 0x2, 0x7, 0x2, 0x1, 0x7, 0x100000000, {0x9, 0x1f, 0x0, 0xd8, 0x0, 0x9, 0x7, 0xa4b9, 0xfff, 0xfffffffffffffff7, 0x80000000, 0x2, 0x3a63, 0x6, "24715b37c76e294d3fda4967ff13536ab8cfecdeb5f6dcacea380dd3c5142379"}}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000840)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001140)=[{&(0x7f00000000c0)="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", 0x6e3}, {&(0x7f0000001100)="d4d348beeb1d50bfaedb546e0e7229a10cc865c7", 0x14}], 0x2, &(0x7f0000001180)=[{0x50, 0x1, 0xcf15, "23c07c26a9006a937ab9694a05f49b6a7b8b9a434fb46130feeee1f02c23813b5d63d35757c750a5580f838478669e6d23f68c5d399dfee717d750f3"}, {0x20, 0x6, 0x6, "5ef3b7ea10d7f88907361b2a9b92"}, {0x60, 0x10d, 0xea, "73b357f15bdedf24db5f412d3dfff593f56b68e8c7f2dd404d658788dd685755932a6e6cc59f468b0cb6842a3bd1d7cff3aa92c7870fbf7eefed268428a0491cb5f811d1f140ede03569ee03"}, {0xd8, 0x104, 0x1, "42f1f635208434556829176e1366de662c4f21b0adb0f73b4153bdaa6ca8aa374df1c4a21853393851f1ab4fcb9d45d8757c0ab4d8874721aec8899d6ad3bab44d7e5dfd657682b93a35bd5560340b10a644f3134e4252709cc96c7e637fde3856b754809ab0fdb1be6103794d52c2b7f03d08505206737f6f30b99fd4185fab330e4c120a2cb7c577a8bd0ccc3b6e748d0f31c49180d6cb2d1b4d22b3d39fd6df2b3d00424470e83525a3e5b33613f14506e938216efac45ba6d149c806ab7a5d7eae247e291ef0"}], 0x1a8}, 0x4}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000001700)="070e1ba65a0370ba343e5bb6b8946c04550a5ce65b3352a866fcdd8686119799bcd21a91bfc3cb12f25c26f27e35502f30047996b39d52cb84dc2056d02acc3488ba26fc0d1e089e082b067a8de289a2a0295ddacdc5d70c6ae6131038b79888efea1181ee2afbbd32f57c62539a72814cf76da3529a4c16d85f6e61a1af1867766e59e63a9ea465ba3fac94", 0x8c}, {&(0x7f0000002fc0)='I', 0x1}], 0x2, &(0x7f0000003040)=[{0x108, 0x12d, 0x2, "f10d5cd8b1b34fae3cf614f15fd82396cffd7988d11a0411dda0de96a1adea4b76d4465f1c9bf42c55c7c8510381c761fbd15e493e47bae390675a97fe35e3f9a8008f4f9d74c3bb5e942043d7f9278ce6adadb3e07389670b07dd05d62d3e4cf402b1a8fbf8dacce31aedde29a4802ce35dab6cca3491156aad2f0e8042fb9e474e509b9e618728affee5acb4ac1d440f3c6994eb99b190ab283a4dbbdf6304bfb073b94f411e5d7761509fcdc189a32a0d583eabcfa99d954f9f483fc937af4eaeeeb36ee6e952d90d5254a0b53f0034dadb54923421cbddc1ac3a6a8aab26722c935ee37e1dc9d6eb03bb6c008dd45d7061fdf3"}, {0x58, 0x13f, 0x6, "c89380efeb70334f58c3de0f01fce8997b15d8d5e6f5d2f6adf1c2aa4daf88d54042e1cf6fbea79ef26a6d09ce9ad1db4c9bd765bca8da09789e1039de1fa55dea80403b20dbfc33"}], 0x160, 0x8000}, 0x8}], 0x2, 0x4000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000940)={'gre0\x00', 0x100}) 2018/03/20 17:02:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty, 0xc14}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) chdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x810, r0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000008c0), &(0x7f0000000900)=0x10) [ 220.543915] QAT: Invalid ioctl [ 220.550971] QAT: Invalid ioctl [ 220.554262] QAT: Invalid ioctl [ 220.578654] QAT: Invalid ioctl 2018/03/20 17:02:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @random="d79a245ed348"}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'tunl0\x00'}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90) 2018/03/20 17:02:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x14, 0x2e, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @broadcast, 0x0}, &(0x7f0000000080)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/20 17:02:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0xffffffffffffdffe, 0x10}, 0xc) write(r1, &(0x7f0000000000)="b9", 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x5, 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000180)) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x101, 0x2002) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000000200)=""/147, &(0x7f0000000100)=0x93) fstat(r2, &(0x7f00000002c0)) socketpair(0x4, 0x800, 0x98d7, &(0x7f0000000000)) 2018/03/20 17:02:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000000007d, 0x7) select(0x40, &(0x7f0000000180)={0x421c, 0xc8, 0xffff, 0x2, 0x3fffffff8000000, 0xb1f, 0x6, 0x9}, &(0x7f00000001c0)={0x100000000, 0x7, 0x7fff, 0x10001, 0x7fffffff, 0x8, 0x4, 0x7fffffff}, &(0x7f0000000240)={0xffffffff, 0x7, 0x4, 0x7, 0x1ff, 0x6, 0x81, 0x9}, &(0x7f0000000280)={0x0, 0x7530}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x10f002, 0x18000}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000100)=""/95) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000300)={{0x1ff, 0x2}, 'port1\x00', 0x40, 0x802, 0x40, 0x705f, 0x6f, 0x3, 0x10001, 0x0, 0x6, 0xfffffffffffffffa}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000200)={0x0, 0x9}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000002c0)) [ 220.620098] QAT: Invalid ioctl [ 220.626480] QAT: Invalid ioctl [ 220.642517] device gre0 entered promiscuous mode 2018/03/20 17:02:58 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000400)="564690f130e10d41f2ac7e4d94421b02c5e241cc3de48aea6fe9af00aeb01e9337527434c47e9d122edca0f892c7b1e6f75fe5d82686bfe4bbcb9a8fb89bc7f2ef12859734705bbaae1626fd2e9f19bd9b234957", 0xffffff60) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x9, 0xcd3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0x2, 0x20}, 0xc) r2 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) setrlimit(0x39fd55fec9c88c07, &(0x7f0000000080)={0x8000, 0x20}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x6000, 0x516, 0x9, 0x1, 0x0, [{0x2, 0x8001, 0x7ff, [], 0x5}, {0x1f, 0x3ff, 0x2, [], 0x2c6b}, {0x9, 0x3, 0x10000, [], 0x1}, {0x7, 0x1f, 0xbda, [], 0x401}, {0x7, 0x8, 0x65, [], 0x100}, {0x4, 0x4, 0x3, [], 0x4}, {0xff, 0x80, 0x40, [], 0x9}, {0x6, 0x5, 0x6, [], 0x7fffffff}, {0xfb, 0x1, 0x7, [], 0x3}, {0x7, 0x0, 0x0, [], 0x7}, {0x2, 0x6, 0x56c7, [], 0x532e}, {0x3, 0x2, 0x86, [], 0x1ff}, {0x6, 0x100, 0x2, [], 0xdd}, {0x82, 0x700000000, 0x6, [], 0x4e67}, {0x8840, 0x29, 0xffff, [], 0x6}, {0xd0, 0x4, 0x0, [], 0x1}, {0x7, 0x4, 0x6, [], 0x2}, {0x2, 0xd, 0x1000, [], 0x2}, {0xdb, 0x100, 0x6, [], 0xb4}, {0x3ed, 0x0, 0x5, [], 0x10000}, {0x0, 0x0, 0x1, [], 0x2}, {0x0, 0x3, 0x8, [], 0x3ff}, {0x3, 0xfffffffffffffffb, 0xff, [], 0x8}, {0x100000001, 0xfffffffffffff7dc, 0xffffffff7fffffff, [], 0xffff}]}) write$eventfd(r2, &(0x7f0000500ff8), 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffff8, 0x2) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/20 17:02:58 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x8}) r0 = semget$private(0x0, 0x3, 0x0) semtimedop(r0, &(0x7f0000000100)=[{}], 0x1, &(0x7f0000000180)) 2018/03/20 17:02:58 executing program 4: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x0, 0x4, 0x4, 0x7fffffff, "18567c646eee065dfcad824bf8952e99b31607864f747bfec4a6e0bdf50477714746546e89692a98ddeb4f1c", 0x200}, 0x100, [0xffffffffffff0000, 0x0, 0x9, 0x20, 0x3ff, 0x2, 0x80000, 0x20, 0x0, 0x80000000, 0xe08f, 0x800, 0x67e, 0x9, 0x7, 0xb185, 0xfffffffffffffffd, 0x6, 0x80, 0x18b8, 0x100000000, 0x5, 0x7, 0x5, 0xc5, 0x8, 0x3ff, 0x2, 0x4, 0x401, 0x81, 0x9, 0x100000000, 0x100000000, 0xa5, 0x8, 0xe36, 0x4, 0x5, 0x1, 0x4, 0x7fff, 0x40000000000, 0x1, 0x2e75, 0xfff, 0x10000, 0x3, 0x8, 0x495, 0xb5b, 0x0, 0x7, 0xffff, 0x2, 0x0, 0x3, 0x3, 0x44, 0x2, 0x1, 0x7, 0x3, 0x0, 0x0, 0x9, 0x0, 0x5e2, 0x0, 0x5, 0x5, 0x100, 0xffffffff, 0xfff, 0xfffffffffffffffa, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x19, 0x7ff, 0x3, 0xff, 0xff, 0xbeb0, 0x200, 0x7, 0x1, 0x9, 0x931, 0x4, 0x2, 0x0, 0x3, 0x9, 0x6, 0x9, 0x401, 0x7fffffff, 0x40, 0xea, 0x200, 0x6424, 0x5, 0xffffffffffffffc1, 0x100000000, 0x4, 0x1f, 0x6, 0x8c, 0xffffffffffffff10, 0x81, 0xffc, 0x10000, 0x0, 0xffffffffffffffff, 0xb1c4, 0x6a, 0x1, 0xffffffffffffffff, 0x5, 0x24f9, 0x1a, 0xfffffffffffffffb, 0x7, 0x7, 0x3ff, 0x81, 0x2, 0x4], {0x77359400}}) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000946ff8)=0x0) io_submit(r2, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000c4ef49)}]) 2018/03/20 17:02:58 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000002640)=ANY=[], &(0x7f0000123000)) mlock(&(0x7f0000404000/0x4000)=nil, 0x4000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x10001, 0xfff, 0x0, 0x8, 0x5d, 0x9bd, 0x0, 0x80000, 0x8b4, 0x80000001}) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x20, 0x3) 2018/03/20 17:02:58 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r1 = syz_open_dev$usbmon(&(0x7f0000001400)='/dev/usbmon#\x00', 0x1, 0x20200) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001440), &(0x7f0000001480)) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:getty_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x43) 2018/03/20 17:02:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffffff91000900a100410086dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20b7811eaad6b37caea2dc747fa175038c943289545ae709c52d301b915a6751cce01414", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f0000000100)={0x0, 0xffffffffffffffff, [0x0, 0x0, 0x100000000]}) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/03/20 17:02:58 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) 2018/03/20 17:02:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280040, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r2, 0x3, 0x1}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) read(r0, &(0x7f00000000c0)=""/81, 0x51) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/20 17:02:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x802) ioctl$TCFLSH(r0, 0x40085500, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) lseek(r1, 0x200000000000002, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) 2018/03/20 17:02:58 executing program 6: timer_create(0x5, &(0x7f0000000040)={0x0, 0x30, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r0) r1 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2287, &(0x7f0000000fff)) 2018/03/20 17:02:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$int_in(r1, 0x800000000005419, &(0x7f0000000000)) 2018/03/20 17:02:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004110, &(0x7f0000001f64)) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/03/20 17:02:58 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/03/20 17:02:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@broute={'broute\x00', 0x20, 0x4, 0x338, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001340], 0x0, &(0x7f0000000e00), &(0x7f0000000380)=ANY=[@ANYBLOB="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"]}, 0x3b1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x280000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x2240, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000006c0)=""/159) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3}, 0xf2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x880, 0x0) 2018/03/20 17:02:58 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x20}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000040)=""/15, 0xffffffffffffff9d, 0x3) 2018/03/20 17:02:58 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x400, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) signalfd4(r0, &(0x7f0000000000)={0xb10e}, 0x8, 0x800) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000240)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x800) 2018/03/20 17:02:58 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = shmget(0x1, 0x1000, 0x180, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/254) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) timerfd_create(0x0, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x442, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x8, 0x20}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0xe2, 0x10, 0x1, 0x9}, &(0x7f0000000280)=0x18) 2018/03/20 17:02:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x280000000000000, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}, 0x0, 0x1000000000000000}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000140)={&(0x7f0000000080), 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f0000000040)=0x7f, 0x4) accept$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000240)=0x1c) [ 220.865926] kernel msg: ebtables bug: please report to author: Wrong len argument [ 220.874426] QAT: Invalid ioctl [ 220.899594] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 17:02:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000002400)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x1150, 0x15, 0x301, 0x10, 0x0, {0x2}, [@typed={0xc, 0x2c, @pid=r1}, @generic="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", @generic="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", @typed={0xc, 0x29, @ipv4=@multicast1=0xe0000001}, @generic="02322f7c1de4c925f1b00ebb6a36af2c04514d14c3bef3cc4861d5ec51f2907aa84804a87ec82e"]}, 0x1150}, 0x1}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000000c0)={{0x80000000, 0x5}, 'port1\x00', 0x2, 0x1, 0x80, 0x5, 0x0, 0x2, 0x7, 0x0, 0x7, 0xa41}) 2018/03/20 17:02:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r1 = dup2(r0, r0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x40) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/20 17:02:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed5000)=0x1, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80002, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0xffffffff, {{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x95e}}}, 0x88) 2018/03/20 17:02:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x59, 0x7}) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00000000c0), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="175e8f85a1d84258ace9c24890e07c18a42b362de79ab035a62ed20f5cf1ad61a2", 0x21}], 0x1) 2018/03/20 17:02:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x5}, {0x9, 0x9}, 0xffff, 0x5, 0xa281}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) [ 220.915398] QAT: Invalid ioctl [ 220.946789] audit: type=1400 audit(1521565378.908:199): avc: denied { create } for pid=818 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 220.972926] netlink: 4408 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 17:02:58 executing program 5: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="19", 0x1, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000000240), 0x0) 2018/03/20 17:02:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'dummy0\x00'}) 2018/03/20 17:02:58 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x30) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) r3 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x70, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond0\x00'}) 2018/03/20 17:02:58 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='I', 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={"484c0000000000000000000000000400"}, &(0x7f00000001c0)=0xa8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x46a499f9, 0x9}, {0xfffffffeffffffff, 0x8001}, 0x9e4, 0x1, 0x4}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000180)={0x6, 0xfff, 0x7, 0x2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) creat(&(0x7f000028b000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) 2018/03/20 17:02:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000140)={0x0, 0x4002}) 2018/03/20 17:02:58 executing program 4: r0 = socket(0x800000000002, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x14000, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f0000eb8000), 0x3bf, 0x8000, &(0x7f0000b1e000)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000316ff8), 0x4) 2018/03/20 17:02:58 executing program 1: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x20, 0x0, &(0x7f0000000100)=[@acquire={0x40046305, 0x4}, @increfs={0x40046304, 0x3}, @clear_death={0x400c630f, 0x1, 0x2}], 0x16, 0x0, &(0x7f0000000140)="d07f865acaa0c65356c97f8afe1304d49b72f6e9bb0a"}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x3, 0x89, 0xfb15}) 2018/03/20 17:02:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x400000010) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000180)=0x18, 0x4) [ 220.982763] audit: type=1400 audit(1521565378.944:200): avc: denied { setopt } for pid=818 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 220.983952] netlink: 4408 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 17:02:59 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x400000) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000280)={0x57, 0x9, 0x8, {0x8000, 0x2}, {0x6, 0x3}, @period={0x5e, 0x28, 0x40, 0x7fffffff, 0x3f, {0x1, 0x918, 0xffffffffffffff7f, 0x1000}, 0x1, [0xc0]}}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000001c0)=""/93, &(0x7f0000000040)=0x5d) recvfrom$unix(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) 2018/03/20 17:02:59 executing program 7: r0 = socket$inet(0xa, 0x801, 0x64d2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x220) 2018/03/20 17:02:59 executing program 1: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x100) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x105200, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85031, &(0x7f0000e99f87)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 17:02:59 executing program 0: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') setns(r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40000000000000, 0x0) 2018/03/20 17:02:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open$dir(&(0x7f0000000140)='./file1\x00', 0x40002, 0x1) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x20000, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) connect(r0, &(0x7f00000000c0)=@ll={0x11, 0x1d, r3, 0x1, 0x1, 0x6, @random="f82d4af01896"}, 0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000580ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/20 17:02:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000000c0)=""/107) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/03/20 17:02:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r5 = getegid() setresgid(r2, r4, r5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000002c0)={0x7, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="f1000000378b0660888a823324de20a94ced1e63af367b1ea5745d5170065096cdc20e8762c3b335b86593e0cd6d6625ea5430d3f9d372d5560c9c2fa9422d0000000000000001626765e17b31faa4e782f1fc320c99d3784aa7dbceb68606ea9004000000000023d9571fae8104e503a4a29d75634603a7bb1b34ba81e91e2b7b58908b82db6231f57a3983a899362f4ec5f6b3d90b245380f96049b4af71bd9d87926f929e10855db46286e23e787c33e3ebbe35bd8c430de4d45b1ee850475d204396ef8b4e11370729fc0affecc81ab0314781d8eabfa89f00dc9eae0a545f0f2b7ecd9e5c388a6881fd633eca860000000000"], &(0x7f0000000480)=0xf9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x3, 0x1, 0x1, 0x3, 0x20, 0x3e0984c5, 0x6, 0x0, r6}, &(0x7f0000000500)=0x20) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xfffffffffffffffb, 0xffffffffffffe0b3, @empty, 0x2}, 0xfffffffffffffee5) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x1, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ptrace$cont(0xffffffffffffffff, r3, 0x7, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa}, 0x1c) 2018/03/20 17:02:59 executing program 3: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x44, 0x8000) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000380)=0x2, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast1}, &(0x7f0000000400)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000004c0)={@ll={0x11, 0x1b, r3, 0x1, 0x7f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000440)=""/23, 0x17}, &(0x7f0000000480), 0x20}, 0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x25c9, 0x9, 0x8000, 0x80000001, 0xffffffffffffffcf, 0x80, 0x50000000000, {0x0, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x6, 0x200, 0x200, 0x5, 0x16}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r4, 0x4}, 0x8) 2018/03/20 17:02:59 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'syz_tun\x00', 0x1}) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/03/20 17:02:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x107b) 2018/03/20 17:02:59 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x7, 0xa, &(0x7f0000000140)="91e9", 0xfffffffffffffc26) sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "ac58c87710a462ba8aa5b90f7f889cec8f9c7f1f5fe8e942c0b8be100107746b20461991ae59032454e1b5d4d780371d25122cbeb8df260a0fa1a9987ceb8e"}, 0x60, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="10150000000000000000000000000000"], 0x10}, 0x0) 2018/03/20 17:02:59 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/140) 2018/03/20 17:02:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x37, "a1c66ebc344c848720b7220e81a869e8c894bee7080072abaf8126da96c2e588eb97206314abebb1431b078f4d72ec1fbed0c7aef551b5"}, &(0x7f0000000040)=0x3f) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x1000, "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"}, &(0x7f0000001100)=0x1024) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) 2018/03/20 17:02:59 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xf5, 0x3, "b042032216837fdc4ab5c0e2ec790a3092c248f6d7e154bd7781cb32a3527bac2e7705154fd4c42b9162c3c48c221845489f3cdffa36f702af851912bfa25dccf1aa6f4697381ea43a3d7e780e746f3ae8d52d4dd0cb780cba7c2f1fb1cfa65c51fc24962a72f8b85cc60050b27d9641d00bd841873cc6eee57a21e8a0484b170bd10346b188b19c84646629f4431fad3d821b7a53326756ae9aeb3d5e581d7142fbc6640b671156b8c86edc25cb8070dfe36f5d7fe25594e14042dbbe6bc358fda1e4efb09ca813519a3ea4cca6690c8dc62e1b4ddd1b94fbbb57839efccfda9d2d6f6322e6b36099791c2d84"}, &(0x7f0000000180), 0x1000) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/20 17:02:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc4) getdents(r0, &(0x7f0000000040)=""/36, 0xfffffffffffffd32) fstat(r0, &(0x7f0000000140)) 2018/03/20 17:02:59 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) pause() bind$unix(r1, &(0x7f00000000c0)=@abs={0x1}, 0x6e) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) 2018/03/20 17:02:59 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pause() sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/03/20 17:02:59 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x18000, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='[Csecurity/\x00') ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000ffffffffffffc5f58661b0381c146b783067c3d730f68a00000000"], 0x1c}, 0x1}, 0x800) 2018/03/20 17:02:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x686a5e44) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$KDSETLED(r0, 0x4b32, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x208000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080), 0x0) dup3(r1, r2, 0x0) 2018/03/20 17:02:59 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x306, @random="77e4da5106b0"}, 0xbab607a00507257c, {0x2, 0x4e22}, 'ip6_vti0\x00'}) 2018/03/20 17:02:59 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x4, {{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xb6, "6d439fdb0afa8f24bf0066b44022dfb46348dd2a7a16d87743a765a17dd0d78e6c8a8bfe7788766b043b82cfade850739728c1c356166375b9f56a4c6e7813dd6325b90a14c993308f6c1a3850d9fad6d8ac8058fdc5583d22d7cd6057c0b1430f07c77c64e3f613930bc39c32e9f551182f6a5a620ba35d95bb6f43ee8442fb013c75b555a9ef400abc2002b13d51e5ab84af06c640aec0da5040b17d4180b0a575216d2a09ca22cbbd62107723b3193725731fb922"}, &(0x7f0000000280)=0xbe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000002c0)={r3, 0x6}, &(0x7f0000000300)=0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) 2018/03/20 17:02:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040), 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x8, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x652, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x1, 0xffff, 0x8b, 0x400, 0x0, &(0x7f0000000040)='bond0\x00', 0x9, 0x8, 0x3}) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) r2 = getegid() setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x80002, 0x0) r3 = getgid() setregid(r3, r2) shutdown(r0, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/20 17:02:59 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xfffffffffffffffe, 0x0, 0x5, 0x3, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x400, 0x81, 0xfffffffffffffffb}, 0x10) setsockopt(r0, 0x800000010d, 0x3, &(0x7f0000000080), 0x0) shutdown(r0, 0x0) 2018/03/20 17:02:59 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000001c0)) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockname(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100)={0x5, 0x6, 0x7f, 0x3}, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8916, &(0x7f0000000140)={"6c6f3ad60200", r3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) 2018/03/20 17:02:59 executing program 0: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/03/20 17:02:59 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, 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) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r0, &(0x7f0000000080)=""/24, 0xffffffffffffffd5) write$evdev(r0, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) 2018/03/20 17:02:59 executing program 4: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}, [0x20, 0x93e, 0x7fffffff, 0xce2, 0x1, 0x10001, 0x4, 0x9, 0xb66, 0x10001, 0x8, 0x7fff, 0x8, 0xfffffffffffffffb, 0xf8f9]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x7fff, 0x2}, &(0x7f0000000280)=0xc) ftruncate(r0, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) capset(&(0x7f00000001c0)={0x20071026}, &(0x7f0000000200)) sendfile(r2, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/20 17:02:59 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x69f, @ipv4={[], [0xff, 0xff], @rand_addr=0x400}, 0x8}}, 0x51, 0x7d4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x8) mprotect(&(0x7f000017b000/0x800000)=nil, 0x800000, 0x2000000) [ 221.295341] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 221.309191] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/03/20 17:02:59 executing program 2: setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x20, 0x2) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0xa9e) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_open_procfs(r0, &(0x7f00000000c0)='gid_map\x00') 2018/03/20 17:02:59 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f000056a0e2)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='%@\x00', &(0x7f00000001c0)='-\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='/dev/kvm\x00'], 0x0) r1 = dup(r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x5, 0xb7, &(0x7f00000004c0)="b33d6fe76f44c1fc4846726079a4f5188d60abb483fcb86aedef631f5a64be57bd59a86abbc4c27fcfeb2ac073749cbcebda5b319dbb4bf9c50838c8a2046a7a3ba7b0cc467822e2fe6942b955bd8112a6ed432930bfeca1eb886168846703e6c9bcfa549bd9f521263c7a5c430751b615b5c1d3417e4d75f497044a953e03c0885172121dfeb954c921febbef03ddebd898a586f389f007efbc83ae808f5f0620c64d1a1d0a9d4d0504e6d36cbf0e38ccf95511af0ab7"}) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='net/raw6\x00') recvfrom$unix(r3, &(0x7f00000003c0)=""/112, 0x70, 0x0, 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000629000)) syz_open_pts(r1, 0x400005) syz_open_pts(r4, 0x0) close(r4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000440)={0x0, 0x0, {0x2, 0x0, 0x7, 0x3}}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/03/20 17:02:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/41) 2018/03/20 17:02:59 executing program 3: syz_open_procfs(0x0, &(0x7f0000000180)='attr/keycreate\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="7365637572d054792e00"]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) r5 = fcntl$dupfd(r3, 0x0, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00000000c0)="baa000ec66b80c0000000f23d00f21f866352000000c0f23f80f0155fa0f20da0f0011f081917a232900baf80c66b828bd0e8466efbafc0c66b8c073000066eff3650f01c80f2b621fbaf80c66b8bea1a38666efbafc0cb8de97ef", 0x5b}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/20 17:02:59 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000100)=0x3ff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/20 17:02:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000004c0)=@dstopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1, 0x2}, @generic={0x0, 0x3, "ca8bb7"}]}, 0x10) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000028000), 0xfffffffffffffdbb}, 0x0) r1 = dup3(r0, r0, 0x80000) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0xfffffffffffffe47) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x0, 0x22, 0x0, {}, {r3, r4/1000+10000}, {0x3, 0x40, 0xe9ec, 0x9}, 0x1, @can={{0x3, 0x401, 0x4, 0x6}, 0x5, 0x3, 0x0, 0x0, "6413266b6c39d3de"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 2018/03/20 17:02:59 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x810, r0, 0x0) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x200004) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) flistxattr(r0, &(0x7f0000000040)=""/189, 0xbd) 2018/03/20 17:02:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x7ff, 0x240800) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000440)={0x9, 0x4, 0x1, 0x40, 0x20, 0x2}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x329000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000300)=0x8, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x7, 0x2000000000, 0x8, 0x100000001, 0x9a19}, 0x14) setsockopt$inet_mreqn(r3, 0x0, 0x800000023, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0xfffffffffffffd28) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@empty, @dev}, &(0x7f0000000380)=0xc) getsockopt$inet_buf(r3, 0x0, 0x2a, &(0x7f0000000200)=""/68, &(0x7f0000000280)=0x44) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @rand_addr=0x7}}}, 0x88) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) 2018/03/20 17:02:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents64(r0, &(0x7f0000000100)=""/4096, 0x1000) getdents64(r0, &(0x7f0000001200)=""/217, 0xd9) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/20 17:02:59 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x2000000000000000, 0x1000009, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00}) socket$inet6_sctp(0xa, 0x1, 0x84) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0)={0x0, 0x20000}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/20 17:02:59 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xfffffffffffff000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0xb6, 0x40}, 0xc) r2 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'vcan0\x00'}) 2018/03/20 17:02:59 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x500, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000140)) r1 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) poll(&(0x7f0000000000), 0x0, 0xff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, "54f31d88351f3a42d982f0540499c5b57657adcd7dc102eb77ce19724d0cd8e6e83db8855c88839c79b4138d56ad8ae4894115fe90a46a0049a3841ec12b703e", "a312a7fbe50b09231c1f2a166240a16d3d906f8685aeacdd6be9dda0926bccfac2589e736f566ecf985e1c884ced8699e3111aedaeeea9896cecaf9a8beb8499", "c3c8392171a59c13dd0b857c55d37063d728cc6ee3e9772f73443a11a638acc4"}) 2018/03/20 17:02:59 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x0, 0x0, 0xf7fffffffffffffe}, 0x4) syz_emit_ethernet(0x145, &(0x7f0000000080)={@random="199cdca81334", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, @multicast2=0xe0000002}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff}}}}}}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0xfffffffffffff801}, &(0x7f0000000200)=0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x86) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000040)={0x8, 0x5, 0x97, 0x3, 0x0, 0xfc}) r4 = semget$private(0x0, 0x3, 0x200) semctl$GETZCNT(r4, 0x7, 0xf, &(0x7f00000002c0)=""/124) [ 226.369887] bond0 (unregistering): Released all slaves [ 369.632259] INFO: task loop0:28243 blocked for more than 120 seconds. [ 369.638979] Not tainted 4.16.0-rc6+ #360 [ 369.643651] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651683] loop0 D19536 28243 2 0x80000000 [ 369.657363] Call Trace: [ 369.659971] __schedule+0x8fb/0x1ec0 [ 369.663745] ? __sched_text_start+0x8/0x8 [ 369.667939] ? trace_hardirqs_off+0x10/0x10 [ 369.672314] ? generic_make_request+0x1b1/0xdd0 [ 369.677008] ? blk_get_request+0x40/0x40 [ 369.681107] ? print_irqtrace_events+0x270/0x270 [ 369.685906] ? iov_iter_advance+0x2a1/0x13f0 [ 369.690361] ? __blkdev_direct_IO_simple+0x5fe/0xf50 [ 369.695506] schedule+0xf5/0x430 [ 369.698900] ? __schedule+0x1ec0/0x1ec0 [ 369.702903] ? submit_bio+0x19a/0x4d0 [ 369.706726] ? submit_bio+0x19a/0x4d0 [ 369.710565] ? bio_iov_iter_get_pages+0x381/0x4e0 [ 369.715426] ? generic_make_request+0xdd0/0xdd0 [ 369.720127] ? bio_phys_segments+0xa0/0xa0 [ 369.724452] ? __blkdev_direct_IO_simple+0x5fe/0xf50 [ 369.729602] io_schedule+0x1c/0x70 [ 369.733153] __blkdev_direct_IO_simple+0x7bd/0xf50 [ 369.738117] ? blkdev_bio_end_io_simple+0x150/0x150 [ 369.743158] ? trace_hardirqs_off+0x10/0x10 [ 369.747505] ? __lock_is_held+0xb6/0x140 [ 369.751602] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.756651] ? __mark_inode_dirty+0x262/0x1170 [ 369.761247] ? __inode_attach_wb+0xf70/0xf70 [ 369.765711] ? lock_downgrade+0x980/0x980 [ 369.769891] ? bdput+0x40/0x40 [ 369.773110] ? iov_iter_for_each_range+0xbe0/0xbe0 [ 369.778066] ? lock_downgrade+0x980/0x980 [ 369.782246] blkdev_direct_IO+0xccb/0x1060 [ 369.786494] ? blkdev_direct_IO+0xccb/0x1060 [ 369.790926] ? touch_atime+0x1a6/0x2f0 [ 369.794845] ? lock_downgrade+0x980/0x980 [ 369.799031] ? __blkdev_direct_IO_simple+0xf50/0xf50 [ 369.804183] ? __sb_end_write+0xa0/0xd0 [ 369.808179] ? touch_atime+0xf7/0x2f0 [ 369.811998] ? inode_dio_wait+0x530/0x530 [ 369.816169] ? inode_dio_wait+0x530/0x530 [ 369.820336] ? __atime_needs_update+0xb40/0xb40 [ 369.825052] ? filemap_check_errors+0x92/0xc0 [ 369.829577] generic_file_read_iter+0x4cc/0x28e0 [ 369.834350] ? generic_file_read_iter+0x4cc/0x28e0 [ 369.839308] ? unwind_dump+0x4d0/0x4d0 [ 369.843229] ? print_irqtrace_events+0x270/0x270 [ 369.848036] ? filemap_range_has_page+0x340/0x340 [ 369.852928] ? find_held_lock+0x35/0x1d0 [ 369.857042] ? __lock_acquire+0x664/0x3e00 [ 369.861299] ? cpuacct_charge+0x2e6/0x5c0 [ 369.865494] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.870703] ? trace_hardirqs_off+0x10/0x10 [ 369.875047] ? lock_release+0xa40/0xa40 [ 369.879074] ? __lock_is_held+0xb6/0x140 [ 369.883170] ? update_load_avg+0x249/0x2d80 [ 369.887516] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 369.893092] ? reweight_entity+0x11b0/0x11b0 [ 369.897533] ? trace_hardirqs_off+0x10/0x10 [ 369.901879] ? trace_hardirqs_off+0x10/0x10 [ 369.906248] ? __lock_is_held+0xb6/0x140 [ 369.910343] ? find_held_lock+0x35/0x1d0 [ 369.914432] ? avc_has_perm+0x35e/0x680 [ 369.918435] ? lock_downgrade+0x980/0x980 [ 369.922609] ? lock_release+0xa40/0xa40 [ 369.926598] ? put_prev_task_fair+0x80/0x80 [ 369.930956] ? avc_has_perm+0x43e/0x680 [ 369.934964] ? avc_has_perm_noaudit+0x520/0x520 [ 369.939699] ? file_has_perm+0x1ee/0x5d0 [ 369.943788] ? fsnotify+0x7b3/0x1140 [ 369.947546] blkdev_read_iter+0x105/0x170 [ 369.951718] do_iter_readv_writev+0x630/0x830 [ 369.956245] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 369.961038] ? rw_verify_area+0xe5/0x2b0 [ 369.965131] do_iter_read+0x21a/0x5a0 [ 369.968957] vfs_iter_read+0x77/0xb0 [ 369.972698] loop_queue_work+0x9aa/0x3900 [ 369.976884] ? lo_rw_aio+0x1e70/0x1e70 [ 369.980797] ? copy_overflow+0x20/0x20 [ 369.984716] ? __schedule+0x903/0x1ec0 [ 369.988629] ? __sched_text_start+0x8/0x8 [ 369.992794] ? lock_release+0xa40/0xa40 [ 369.996814] ? trace_hardirqs_off+0x10/0x10 [ 370.001166] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.005690] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.010745] ? trace_hardirqs_on+0xd/0x10 [ 370.014907] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.019424] ? finish_task_switch+0x1c1/0x7e0 [ 370.023941] ? finish_task_switch+0x182/0x7e0 [ 370.028464] ? find_held_lock+0x35/0x1d0 [ 370.032570] ? kthread_worker_fn+0x2af/0x980 [ 370.037009] ? lock_downgrade+0x980/0x980 [ 370.041202] ? check_same_owner+0x320/0x320 [ 370.045548] ? do_raw_spin_trylock+0x190/0x190 [ 370.050160] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.054777] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.059842] kthread_worker_fn+0x32b/0x980 [ 370.064182] ? find_held_lock+0x35/0x1d0 [ 370.068257] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 370.073457] ? find_held_lock+0x35/0x1d0 [ 370.077527] ? complete+0x62/0x80 [ 370.080997] ? schedule+0xf5/0x430 [ 370.084537] ? __schedule+0x1ec0/0x1ec0 [ 370.088522] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.092841] ? __lockdep_init_map+0xe4/0x650 [ 370.097258] ? do_raw_spin_trylock+0x190/0x190 [ 370.101833] ? lockdep_init_map+0x9/0x10 [ 370.105898] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.110997] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.116027] ? trace_hardirqs_on+0xd/0x10 [ 370.120187] loop_kthread_worker_fn+0x51/0x60 [ 370.124694] kthread+0x33c/0x400 [ 370.128054] ? loop_get_status64+0x120/0x120 [ 370.132471] ? kthread_stop+0x7a0/0x7a0 [ 370.136452] ret_from_fork+0x3a/0x50 [ 370.140179] [ 370.140179] Showing all locks held in the system: [ 370.146506] 2 locks held by khungtaskd/802: [ 370.150999] #0: (rcu_read_lock){....}, at: [<00000000617634ac>] watchdog+0x1c5/0xd60 [ 370.159083] #1: (tasklist_lock){.+.+}, at: [<000000009d6e4845>] debug_show_all_locks+0xd3/0x3d0 [ 370.168146] 4 locks held by rs:main Q:Reg/3953: [ 370.172901] #0: (&f->f_pos_lock){+.+.}, at: [<000000005b4aaa5e>] __fdget_pos+0x12b/0x190 [ 370.181318] #1: (sb_writers#4){.+.+}, at: [<000000004456cc44>] vfs_write+0x407/0x510 [ 370.189384] #2: (&sb->s_type->i_mutex_key#10){++++}, at: [<00000000f713421f>] ext4_file_write_iter+0x21f/0x10c0 [ 370.199823] #3: (jbd2_handle){++++}, at: [<00000000e1f780da>] start_this_handle+0x488/0x1080 [ 370.208589] 1 lock held by rsyslogd/3956: [ 370.212739] #0: (&f->f_pos_lock){+.+.}, at: [<000000005b4aaa5e>] __fdget_pos+0x12b/0x190 [ 370.221165] 2 locks held by getty/4079: [ 370.225138] #0: (&tty->ldisc_sem){++++}, at: [<00000000974fb4f8>] ldsem_down_read+0x37/0x40 [ 370.233816] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005ec6a593>] n_tty_read+0x2ef/0x1a40 [ 370.243117] 2 locks held by getty/4080: [ 370.247165] #0: (&tty->ldisc_sem){++++}, at: [<00000000974fb4f8>] ldsem_down_read+0x37/0x40 [ 370.255991] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005ec6a593>] n_tty_read+0x2ef/0x1a40 [ 370.265301] 2 locks held by getty/4081: [ 370.269282] #0: (&tty->ldisc_sem){++++}, at: [<00000000974fb4f8>] ldsem_down_read+0x37/0x40 [ 370.277974] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005ec6a593>] n_tty_read+0x2ef/0x1a40 [ 370.287276] 2 locks held by getty/4082: [ 370.291251] #0: (&tty->ldisc_sem){++++}, at: [<00000000974fb4f8>] ldsem_down_read+0x37/0x40 [ 370.299943] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005ec6a593>] n_tty_read+0x2ef/0x1a40 [ 370.309918] 2 locks held by getty/4083: [ 370.313909] #0: (&tty->ldisc_sem){++++}, at: [<00000000974fb4f8>] ldsem_down_read+0x37/0x40 [ 370.322595] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005ec6a593>] n_tty_read+0x2ef/0x1a40 [ 370.331899] 2 locks held by getty/4084: [ 370.335866] #0: (&tty->ldisc_sem){++++}, at: [<00000000974fb4f8>] ldsem_down_read+0x37/0x40 [ 370.344548] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005ec6a593>] n_tty_read+0x2ef/0x1a40 [ 370.353839] 2 locks held by getty/4085: [ 370.357826] #0: (&tty->ldisc_sem){++++}, at: [<00000000974fb4f8>] ldsem_down_read+0x37/0x40 [ 370.366496] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005ec6a593>] n_tty_read+0x2ef/0x1a40 [ 370.375818] 1 lock held by syz-executor1/986: [ 370.380303] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000003b83d7f4>] lo_ioctl+0x8b/0x1b70 [ 370.388911] 1 lock held by syz-executor1/988: [ 370.393398] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000003b83d7f4>] lo_ioctl+0x8b/0x1b70 [ 370.401998] 1 lock held by blkid/989: [ 370.405797] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000003b83d7f4>] lo_ioctl+0x8b/0x1b70 [ 370.414388] [ 370.416029] ============================================= [ 370.416029] [ 370.423047] NMI backtrace for cpu 0 [ 370.426671] CPU: 0 PID: 802 Comm: khungtaskd Not tainted 4.16.0-rc6+ #360 [ 370.433573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.442898] Call Trace: [ 370.445465] dump_stack+0x194/0x24d [ 370.449066] ? arch_local_irq_restore+0x53/0x53 [ 370.453708] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.458350] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.462732] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.467196] nmi_cpu_backtrace+0x1d2/0x210 [ 370.471405] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.475871] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 370.481124] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.486285] watchdog+0x90c/0xd60 [ 370.489717] ? reset_hung_task_detector+0xa0/0xa0 [ 370.494542] ? complete+0x62/0x80 [ 370.497975] ? __schedule+0x1ec0/0x1ec0 [ 370.501917] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.506207] ? __lockdep_init_map+0xe4/0x650 [ 370.510591] ? do_raw_spin_trylock+0x190/0x190 [ 370.515142] ? lockdep_init_map+0x9/0x10 [ 370.519172] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.524247] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.529234] ? trace_hardirqs_on+0xd/0x10 [ 370.533356] ? __kthread_parkme+0x176/0x240 [ 370.537660] kthread+0x33c/0x400 [ 370.540997] ? reset_hung_task_detector+0xa0/0xa0 [ 370.545809] ? kthread_stop+0x7a0/0x7a0 [ 370.549755] ret_from_fork+0x3a/0x50 [ 370.553535] Sending NMI from CPU 0 to CPUs 1: [ 370.558056] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 370.559035] Kernel panic - not syncing: hung_task: blocked tasks [ 370.571747] CPU: 0 PID: 802 Comm: khungtaskd Not tainted 4.16.0-rc6+ #360 [ 370.578643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.587964] Call Trace: [ 370.590525] dump_stack+0x194/0x24d [ 370.594134] ? arch_local_irq_restore+0x53/0x53 [ 370.598776] ? vsnprintf+0x1ed/0x1900 [ 370.602555] panic+0x1e4/0x41c [ 370.605717] ? refcount_error_report+0x214/0x214 [ 370.610541] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 370.615882] watchdog+0x91d/0xd60 [ 370.619317] ? reset_hung_task_detector+0xa0/0xa0 [ 370.624129] ? complete+0x62/0x80 [ 370.627559] ? __schedule+0x1ec0/0x1ec0 [ 370.631503] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.635794] ? __lockdep_init_map+0xe4/0x650 [ 370.640173] ? do_raw_spin_trylock+0x190/0x190 [ 370.644726] ? lockdep_init_map+0x9/0x10 [ 370.648760] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.653843] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.658831] ? trace_hardirqs_on+0xd/0x10 [ 370.662951] ? __kthread_parkme+0x176/0x240 [ 370.667246] kthread+0x33c/0x400 [ 370.670582] ? reset_hung_task_detector+0xa0/0xa0 [ 370.675390] ? kthread_stop+0x7a0/0x7a0 [ 370.679336] ret_from_fork+0x3a/0x50 [ 370.683668] Dumping ftrace buffer: [ 370.687280] (ftrace buffer empty) [ 370.690964] Kernel Offset: disabled [ 370.694565] Rebooting in 86400 seconds..