aaaaaaaaaaffffffffffff86dd0104a7e800182b00fe8000000000000000000000000000aafe8000000000000000000000001b0000aa00000289e821e7e76358735b7fb872b004000000004e20"], 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0xffffffffffffbfb2) 2018/03/25 17:31:52 executing program 0: perf_event_open(&(0x7f0000857f88)={0x2, 0x70, 0x160bea5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2}) 2018/03/25 17:31:52 executing program 5: linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x10) r0 = shmget(0x1, 0x3000, 0x54000000, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000200)=""/142) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x899, 0x40000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/103) [ 67.687371] audit: type=1326 audit(1521999112.542:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8398 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/25 17:31:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write(r1, &(0x7f00000003c0)='5', 0x1) 2018/03/25 17:31:52 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x15, 0x400000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0xffffffffffffff81, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x2, 0x2}, 0x14) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000340)={r3, 0x2}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x400, 0x0) inotify_add_watch(r4, &(0x7f00000003c0)='./file0\x00', 0x4000000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) lseek(r0, 0x0, 0x1) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000540)={r3, 0x5, &(0x7f0000000440)=[0x200, 0x4, 0x3f, 0x6, 0x1], &(0x7f0000000480)=[0x800, 0x9b, 0xc150, 0x101, 0x9, 0x2740000000, 0x5, 0x8, 0x3], 0x53, 0x5, 0x10001, &(0x7f00000004c0)=[0xfbb, 0x5, 0x3, 0x401, 0x100000001], &(0x7f0000000500)=[0x9]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x4}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000600)={r5, 0x2}, 0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000680)={0x1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x7}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x3f, 0x6, 0x7, 0x9, &(0x7f0000000640), 0x8, 0x9, 0x1f}) r6 = memfd_create(&(0x7f0000000700)='/dev/adsp#\x00', 0x3) set_robust_list(&(0x7f0000000800)={&(0x7f0000000780)={&(0x7f0000000740)}, 0xfffffffffffffffd, &(0x7f00000007c0)}, 0x18) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001880)={{&(0x7f0000000840)=""/4096, 0x1000}, &(0x7f0000001840), 0x10}, 0x20) fsetxattr(r6, &(0x7f00000018c0)=@random={'trusted.', '/dev/infiniband/rdma_cm\x00'}, &(0x7f0000001900)='/dev/hwrng\x00', 0xb, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000001940)={'irlan0\x00', 0x2000000000000000}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001980)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) sync_file_range(r1, 0x3, 0xfffffffffffffffa, 0x1) syz_open_dev$loop(&(0x7f0000001a40)='/dev/loop#\x00', 0x10000, 0x8000) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001a80)=""/167) [ 67.793908] 9pnet_virtio: no channels available for device ./file0 2018/03/25 17:31:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x2c, 0x31]}, 0x2) r2 = syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x1, 0x280000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xc2, "2f810ea5a70179797087c729d46207853338a1a6fa6c95617b04a067d53d48a74739c7584c846338e82ac819e7d4d27f23bc37f63573e01533a94957d480a1ded9849526db238bd3dd59303df6847e59515b32769892931b2b623d44b1e3a179816387ec709cc0cef20e6ea221499cbc05dbc23936a6202016e69478402bca4d96b2de480d04919ac286bbed1873db2111d103d92a3b80dccd2c2a57a897242f0f93ba6e2b27cb129532de66e9331867b7f22fb2eb10dd06c47ccbead3666e378307"}, &(0x7f0000000500)=0xca) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r3, 0x1, 0x7}, &(0x7f0000000580)=0xc) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7, 0x101001) 2018/03/25 17:31:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x3, 0x9, 0x7, 0x7, 0x5}, 0x14) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/25 17:31:52 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x2000000000000004, 0x80000000004, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000)='\v', &(0x7f0000000040)=""/230}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000180)="1114bcb7d74534b3636cf7c7c4028f366cea8c0a1184c92e66c5212f225cdcab718db2f00befed730a6548d210b7fe7d202d2a7d95e5ef4320ef1c228ef6096a2fd979f6ae32809809b5bb2bfda0ee20fef904e4af1c0c40f8939adab5bd8cfa363ea4a0fd8d84e7bc9ea3e7063e8ed1b04b89d042862fefc41779331a587e5508e249db2e903f810cd6a5305562a924581f71cccc460ce1d96b47170e58b534be391579618bb7b122ab5d75478a8b400262f688a5453cbd1a6c4b955aa187b7136ba4524128ff8815bdf241a0", &(0x7f0000000280)=""/216}, 0x18) 2018/03/25 17:31:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) ioctl$TCSBRK(r1, 0x5409, 0x2) getdents64(r1, &(0x7f000000235d)=""/69, 0x45) write$selinux_access(r1, &(0x7f0000000080)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 17:31:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000005c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x82) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r2 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000600)={{0x40, 0x0, 0x0, 0x0, "6cb1e728a773205e2fe6556ca72a83184b78ca52bf90b08f42869d1a0837f9ef3d6ddb7320aa52ff6c089f20"}, 0x0, [], {0x77359400}}) r3 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0xffffffff, 0x82) r4 = getpid() tkill(r4, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c650004000000000000fadc0000000000000000000000000000000061000000784f2c3286170e5afc2d9e294105765adf21b8f2869cdd8ae000fd6341a7a53e1e0aee9c179a5b763b70d346f8af90f848dc203596f120fcff5a0e8d3fae097b09c2356a0eff08a9a3da7a83405a8d8b5ffb3baa6fb69101ed80"], &(0x7f0000000140)=0x85) capget(&(0x7f0000000000)={0x399f1336, r4}, &(0x7f0000000040)={0x3fe5c5c7, 0x80, 0x0, 0x5, 0x401, 0x4}) 2018/03/25 17:31:52 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x2, [0x200005c0, 0x0, 0x0, 0x20000770, 0x200008b8], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=ANY=[@ANYRES16=r0]}, 0x7a) 2018/03/25 17:31:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1000) syz_emit_ethernet(0x3e, &(0x7f0000e37fba)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000775ff8)) 2018/03/25 17:31:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/236) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'yam0\x00'}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0xfc, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x0) [ 67.842857] 9pnet_virtio: no channels available for device ./file0 2018/03/25 17:31:52 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8, 0x2000) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}, 0x100) r1 = socket$inet6_tcp(0xa, 0x1, 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) r2 = creat(&(0x7f00000042c0)='./file0\x00', 0x18) getsockopt$netlink(r2, 0x10e, 0xe, &(0x7f0000006300)=""/4096, &(0x7f0000001140)=0x11b4) getsockopt$inet6_buf(r1, 0x29, 0x8000000000050, &(0x7f0000000000)=""/185, &(0x7f0000000100)=0xfffffefc) 2018/03/25 17:31:52 executing program 7: 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 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) socketpair(0x11, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)=0x5) 2018/03/25 17:31:52 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) pwrite64(r0, &(0x7f0000000080)="e5879c8098096a0d2c66f8a6b5875ba0c026bfad3ee258bc35908faf64506539cd26250c773e9b8dda23ce65ab8195cfa0d4ae8a30b8ee52a9353a3756a3c6e582d1348589cb118590979e53dbca4c2f66e6229c0ccf174c5f840acde36dcffba8b7b4fd7f256b1e64997db46f39e054d4d9736b8c010d91a42bf52dc0b16da8534b912d9019ae61f8d306cb10ce8763d3989164e1289c13359fbe4623037f9671a56dc4c73e22536ed0504aea86f897e816cb5878a92bfaa4f46f972d37", 0xbe, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000003ff8)) 2018/03/25 17:31:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000180)={0x936, 0x1, 0x3, 0x0, 0x5, 0x3ff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)={0x51, 0x0, 0x19, {0x7, 0x2}, {0x6}, @rumble={0x7fff, 0x7ff}}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 17:31:52 executing program 5: io_setup(0x4, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xffffffae}]) [ 67.914915] kernel msg: ebtables bug: please report to author: entries_size too small [ 67.951916] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/25 17:31:52 executing program 0: set_tid_address(&(0x7f0000000000)) 2018/03/25 17:31:52 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) socket$kcm(0x29, 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000000100)={0xce, 0x0, "e630495266fa2d0f38591c411c98f86c43a02ee62b9ec76e28f21d96085f5da22f73d023a8d1f23a6842accc979f2d85173b4dfaf38728b9af988eae320011053a261ac47e99d25975cd2856e795d9e78a3077e57974056d706e395c248d10d75f5ac552ebbfa95e70853e5120af3a1260b28bfc50ba0676d430153f0b3739ca2158d6fae50209aa4ea92e598597a5284157cf6fee3140d5f4233c33a54eaf2fd04388428856165e737faea74ebe2bfd19deee19290b4d83bef42043a28a4c58fbeb9d59be8f"}, 0xc800) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x1f0000000000, 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/25 17:31:52 executing program 6: perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbefee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) dup3(r1, r0, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xc000) io_submit(0x0, 0x0, &(0x7f0000001940)) 2018/03/25 17:31:52 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x80011, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x6, 0x3, 0x127f18e, 0xfffffffffffffffa}, 0x14) r1 = socket$inet(0x2, 0x840000000003, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x4, "68a6f8de"}, &(0x7f0000000100)=0x28) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x80000000027ffc) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000000140)=""/210, 0xd2) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000240)={r1, r2}) 2018/03/25 17:31:52 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'vcan0\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x424001, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x7, 0x4) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r1}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)}, 0x0) 2018/03/25 17:31:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x200000) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000040)) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000180)={0x3, 0x8000000000, [{0xffffffff, 0x0, 0x1ff}, {0x8, 0x0, 0x3}, {0xfffffffffffffffc, 0x0, 0x6}]}) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000001c0)={0x4, 0x81, [{0x1, 0x0, 0x7}, {0x200, 0x0, 0x7f}, {0x43c}, {0xfffffffffffff7d3, 0x0, 0x401}]}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/25 17:31:52 executing program 1: socket$bt_rfcomm(0x1f, 0x3, 0x3) 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$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f00000001c0)={0x1000000000ffff, 0x0, 0xfffffffffffffffc, 'queue1\x00'}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/03/25 17:31:52 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005}) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x28e, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@empty, @multicast1=0xe0000001, 0x0, 0x4, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x20) r3 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) kcmp(r3, r4, 0x0, r1, r2) 2018/03/25 17:31:52 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000e93ff8)={0x0, 0xfffffffffffffade}) seccomp(0x800000000001, 0x2, &(0x7f000033a000)={0x1, &(0x7f0000000000)=[{0x6}]}) 2018/03/25 17:31:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000000, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe03) 2018/03/25 17:31:53 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1a}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x6) [ 68.232488] audit: type=1326 audit(1521999113.088:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8520 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 2018/03/25 17:31:53 executing program 0: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007dcfe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) sendto(r0, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x3, @empty, 0x40}}, [0x1, 0x5, 0x3ad4000000, 0x7fffffff, 0xffffffff, 0x0, 0x4, 0x0, 0x5, 0x9, 0x1800000000000000, 0x9, 0x5, 0x800, 0xa8a5]}, &(0x7f00000001c0)=0x100) sendfile(r0, r1, &(0x7f0000b7a000), 0x3) 2018/03/25 17:31:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x5, 0x2, 'client1\x00', 0x1, "020b62b6da3917ae", "6e44bf972cb6385dd76386076af2ef163f158638f58ca692bb19237827214f54", 0x100000000, 0x3ff}) syz_emit_ethernet(0x56, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x4, 0x1, 0x4, 0x5f3d}, 0x23, 0x3, 0x0, 0x0, "cac9a3d0e1e148d050fd87d84104bb92b0ae7e05481d23d83da48147ddf8dcce6767eca2611f441588d8f02f212e5a32001fcd3102b9f65e8e56b42db6958b32"}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x999]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xffffffff, 0xbd6, 0xe8c, 0x6, 0x1, 0x20, 0x3600, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x4, 0x101, 0x5, 0x401}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x800, 0x6829, 0x0, 0x4, 0x9, 0x0, 0x8, 0x3, r1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000340)={0x4, 0x2, {0x0, 0x1, 0x7, 0x0, 0x7}}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x800, 0xc0) 2018/03/25 17:31:53 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001480)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x60c, @ipv4={[], [0xff, 0xff]}, 0x7f}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e24, 0x3f, @empty, 0x6ea}, @in6={0xa, 0x4e22, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x350b7fa7}], 0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001540)={0x0, 0x6}, &(0x7f0000001580)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000015c0)={r1, 0x100000000, 0x5, 0x9b, 0x5, 0x2600}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001600)=[@in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffe}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xc048, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffe00}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}], 0x58) r2 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r2, 0x4, &(0x7f0000001680)={0x8, 0x200, 0x2, 0x1}) r3 = socket(0x2, 0x805, 0x80000001) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000016c0)=0x4, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000001a00)={&(0x7f0000001700)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001900)=[{&(0x7f0000001740)="5e5d3fdae13af7ba155a09bdc15fb0a4005a12ae5a3c40890f057ffd6fec8fa2788c1ea0a294963be79d8808f1cfcbee38c27c2f14036e1c8d3e59273741f4b4396e7baea1bd51765f2b7362bf4baa405692c2eba04205189b163beca7959ea130b4866f06335d36bbfde4ae31e66812812c4d3ef7d5a01d30f8f5fa28bf271647ce56c41515296573d2a740625d709a3082238d2916a2", 0x97}, {&(0x7f0000001800)="1148ef1639ad56359e9d61c25d13048c1e7e6203b9927fc7c0f37e8e089042017129cd7333f36a37c49b508731664fce9dacdef4271ec0c87df5091995918c5f75fd85951089d810099f2b2e4cdd712a5ca6441fde6f4c8f9b441b9e8372b9b4a3a0a4b78cca31d7c1cc5c3c93b3d675bcc1bbb0bf55fae6b4beec05337e9ab2404da97ef3dffac5236518ec42200b1c087a4472ef83b54de9fecd9c51d25f7e03ece1bb6dcfc719b0092a1ff48e494cdc73ca9e5aaf81cad7e2824cf2b379ac96c0461dbab781cfc85c62e5d3e983220c236a3ca03f4aa96c5bc5626b334879498299d883a50cbb849430ba", 0xec}], 0x2, &(0x7f0000001940)=[@sndinfo={0x20, 0x84, 0x2, {0x3fffffff8000, 0x8001, 0x1, 0x40, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x7, 0x200, 0x6, 0x5, 0x7fffffff, 0x5, 0x3bee, r1}}, @init={0x18, 0x84, 0x0, {0x2, 0x8, 0x80, 0x5}}], 0x90, 0x4000}, 0x4000000) write$eventfd(r0, &(0x7f0000001a40)=0x9, 0x8) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000001a80)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000001e80)={'ipvs\x00'}, &(0x7f0000001ec0)=0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001f00)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001f40)={0x100000001, 0xfffffffffffffffe, 0x820f, 0x0, 0x1f, 0x8000, 0xffff, 0xe099, r1}, &(0x7f0000001f80)=0x20) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000001fc0)={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e23, 0x2}, 0x3, [0x7, 0x5, 0x8, 0x5, 0x2, 0xe334, 0x41b2, 0xb6]}, 0x5c) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002040)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000020c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002100)=[{{0x0, 0x7530}, 0x4, 0x1, 0x4}, {{r7, r8/1000+30000}, 0x58, 0x0, 0x6}, {{0x0, 0x7530}, 0x1f, 0x9, 0x1}, {{r9, r10/1000+10000}, 0x6, 0x2, 0x4}], 0x60) openat$cgroup_ro(r6, &(0x7f0000002180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000021c0)={0x1000, 0xa, 0x0, 0x800, r5}, &(0x7f0000002200)=0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000002240)={'icmp\x00'}, &(0x7f0000002280)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00000022c0), &(0x7f0000002300)=0x4) ioctl$TIOCCBRK(r0, 0x5428) pause() prctl$setptracer(0x59616d61, r4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002340)={r5, 0x5}, 0x8) sendmsg$key(r6, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000002540)={&(0x7f0000002380)={0x2, 0x0, 0x3, 0x7, 0x32, 0x0, 0x9, 0x25dfdbfb, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x6e6bb6, 0x5, {0x6, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd26, 0x3507}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_lifetime={0x4, 0x7, 0x7, 0x5, 0xff, 0x4}, @sadb_x_sec_ctx={0x18, 0x18, 0x200, 0x7, 0xb7, "10802e6b87c8b1d9328ee1da3575d5274ce22ca1597a3bba39056f0bc0eb486421987f094f0be8fb459e950b4a46dce6e1c5fb9668fe8f42f700f996ef6e40bc55d2050ab40bbb005221f2b92bd54ab35c16356e29a6b9cbe7ec690670bd59ec0ceec8b514f1b7aa1913935b07d2dc6323181bb770fb730c63598a0b8ee21bf76cfc6fc70712134112f1c3660d107d0b5e120ad919ebf33ca7014c23feebb710e4816ca348f4158a6a14da747298418120822faf46e65f"}]}, 0x190}, 0x1}, 0x40) ioctl$ASHMEM_GET_PROT_MASK(r6, 0x7706, &(0x7f00000025c0)) 2018/03/25 17:31:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02050000c20300000000000000000000030006000000000002000000000000000000000000000000030005000000000002000000e00800000000000000000000fc2dfb3427face81e2dd9fd23f9014440849058d2894606e8c62ca9a98e4ae9d5574c931cab7385e76b5ca17946ae24f8fde45f72e0b7e"], 0x40}, 0x1}, 0x0) 2018/03/25 17:31:53 executing program 7: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f00000000c0)='./file0/file0\x00') 2018/03/25 17:31:53 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f00000001c0)=""/187, 0x78) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {{}, 0x8, 0x1}], 0x30) 2018/03/25 17:31:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000340)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xc15, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x400, 0x109001) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000100)) listen(r0, 0xff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xff, "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"}, &(0x7f0000000140)=0x107) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3, 0xfff}, &(0x7f00000001c0)=0x8) dup3(r2, r0, 0xe0a80a4295507a0e) r4 = accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000040)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/25 17:31:53 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/l2cap\x00') ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000040)={[{0x42, 0x1, 0x8, 0x0, 0xd5, 0x7fff, 0xe0, 0x8000, 0x2, 0x100000001, 0x2, 0x9, 0x30000000000000}, {0x4, 0x5, 0x100, 0xfffffffffffffffb, 0x400, 0x1, 0xe, 0x5, 0x0, 0x7b, 0xd3d, 0x9f3, 0x7ff}, {0x5, 0x3cfb, 0xffffffffffffff3f, 0x8ea5, 0x8, 0x5, 0x6, 0x4, 0x8, 0x6, 0x1, 0x40, 0x9}], 0x2}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x3, 0x2, 'client0\x00', 0x4, "76d492a623236acf", "c5d5f1b6017fe4a77c89a23eb1258691fb41ad53c15cd229f0d9172f13f0a42c", 0x7, 0x9}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='dummy0\x00') ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000280)={0x1f, 0x42, 0xc07, 0xffffffffffffffff, 0x6}) r2 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x9, 0x101000) ioctl$KDSKBLED(r0, 0x4b65, 0x7ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={r3, 0x1000, "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"}, &(0x7f0000001400)=0x1008) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000001440)) connect$rds(r2, &(0x7f0000001480)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000014c0)={0x2, 0x0, 0x0, 0x2, 0x20}) ioctl$LOOP_CLR_FD(r1, 0x4c01) lsetxattr(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)=@known='security.ima\x00', &(0x7f0000001580)='\x00', 0x1, 0x3) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000015c0)={0x3}) connect$can_bcm(r1, &(0x7f0000001600)={0x1d}, 0x10) syz_open_dev$sndseq(&(0x7f0000001640)='/dev/snd/seq\x00', 0x0, 0x18003) r4 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000001680)={0x3, r4}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000001700)={{0x4, 0x7, 0xfffffffffffffffd, 0x8, "c38df07d299e9c2c1c24432f50d0ac4f997066ac2ee3ca41bc0a503243d65e06b9326d348093b74371d706bc", 0x7}, 0x0, 0x0, 0x1, r4, 0x180000, 0xe11, "4b3fba978c6aed5f01d9a71209d96fe2737b456ab3c96d6a661b1e3d9f5b277222e32699dd3dd342f5c97e19984980a4ec01996fdb8f966ac65700203be1a418", &(0x7f00000016c0)='\x00', 0x1, [], [0x0, 0x100000000, 0x8, 0x10001]}) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000001840)={0x2, 0x100, 0x3, 0x8d, 0x4}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000001880)={'mangle\x00'}, &(0x7f0000001900)=0x54) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001940)='teql0\x00', 0x10) timer_create(0x4, &(0x7f0000001980)={0x0, 0x22, 0x0, @tid=r4}, &(0x7f00000019c0)=0x0) timer_gettime(r5, &(0x7f0000001a00)) 2018/03/25 17:31:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000000580)='./file0\x00', &(0x7f0000000540)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) r1 = creat(&(0x7f0000000380)='./file1\x00', 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r2, 0x4) fcntl$getflags(r0, 0x401) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000140)=""/219) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/25 17:31:53 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000004f80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000040)=""/192, 0xc0}, {&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f0000000200)=""/53, 0x35}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000003c0)=""/204, 0xcc}, {&(0x7f00000004c0)=""/243, 0xf3}, {&(0x7f00000005c0)=""/150, 0x96}, {&(0x7f0000000680)=""/153, 0x99}, {&(0x7f0000000740)=""/76, 0x4c}], 0xa, &(0x7f0000000880)=""/233, 0xe9, 0x800}, 0x4}, {{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/106, 0x6a}, {&(0x7f0000001a00)=""/47, 0x2f}, {&(0x7f0000001a40)=""/102, 0x66}], 0x4, &(0x7f0000001b00)=""/236, 0xec}, 0x7fff}, {{&(0x7f0000001c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001c80)=""/1, 0x1}, {&(0x7f0000001cc0)=""/225, 0xe1}, {&(0x7f0000001dc0)=""/184, 0xb8}, {&(0x7f0000001e80)=""/231, 0xe7}, {&(0x7f0000002040)=""/208, 0xd0}, {&(0x7f0000001f80)=""/97, 0x61}, {&(0x7f0000002140)=""/21, 0x15}, {&(0x7f0000002180)=""/185, 0xb9}, {&(0x7f0000002240)=""/1, 0x1}], 0x9, &(0x7f0000002340)=""/107, 0x6b, 0xee}, 0xffff}, {{&(0x7f00000023c0)=@sco, 0x80, &(0x7f00000034c0)=[{&(0x7f0000002440)=""/50, 0x32}, {&(0x7f0000002480)=""/20, 0x14}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7}}, {{&(0x7f0000003500)=@sco, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003580)=""/146, 0x92}, {&(0x7f0000003640)=""/206, 0xce}, {&(0x7f0000003740)=""/190, 0xbe}, {&(0x7f0000003800)=""/240, 0xf0}, {&(0x7f0000003900)=""/122, 0x7a}, {&(0x7f0000003980)=""/51, 0x33}, {&(0x7f00000039c0)=""/146, 0x92}, {&(0x7f0000003a80)=""/83, 0x53}], 0x8, &(0x7f0000003b80)=""/70, 0x46, 0x2}, 0x4d3f}, {{&(0x7f0000003c00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003c80)=""/127, 0x7f}, {&(0x7f0000003d00)=""/65, 0x41}], 0x2, 0x0, 0x0, 0xdbc}, 0xd8f}, {{0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000003dc0)=""/51, 0x33}, {&(0x7f0000003e00)=""/44, 0x2c}, {&(0x7f0000003e40)=""/30, 0x1e}, {&(0x7f0000003e80)=""/4096, 0x1000}], 0x4, &(0x7f0000004ec0)=""/190, 0xbe, 0x1ff}, 0x20}], 0x7, 0x2020, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/25 17:31:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000001c0)={0x0}) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000380)={0x0}) r5 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000480)={0x0}) r7 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x1050, 0xffffffffffffff9c, 0x1) r8 = getpgrp(0x0) ptrace(0x10, r8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000006c0)={0x168, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="01634040040000000000000002000000000000000000000001000000000000000000000000000000000000001800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="09631040", @ANYRES64=r2, @ANYBLOB="000000000000000000634040030000000000000000000000000000000000000001000000000000000000000000000000000000003800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00634040020000000000000004000000000000000000000011000000000000000000000058000000000000002800000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="8561646600000000040000000000000003000000000000001500000000000000852a6a7701010000", @ANYRES64=r3, @ANYBLOB="03000000000000008561646600000000080000000000000002000000000000003e00000000000000"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000006800000000000000480000000000000078000000000000001800000000000000"], @ANYBLOB="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", @ANYRES64=r4, @ANYBLOB="12634840030000000000000003000000000000000000000001000000000000000000000048000000000000002000000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000852a687301000000", @ANYRES64=r5, @ANYBLOB="0400000000000000"], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="050000000000000009631040", @ANYRES64=r6, @ANYBLOB="040000000000000009631040", @ANYRES64=r7, @ANYBLOB="0400000000000000"], 0x6e, 0x0, &(0x7f0000000640)="f87e6936c48b3f3563bb2ddb027344d730525484fb91a74998021e6122cf68dcd0bb593c3b5f8df4d445c1f7edf5bc421c9e968a69b7f0086c5910febab5d5f236d8e062bc259bd18a7873b3ea1b4d45ec9f490c5695ef6addc389535bb0d8a3a2c3bd7f7fde6db873dc90c813a7"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r9 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x7, 0x7}) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/25 17:31:53 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000006780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000006800), 0x0, &(0x7f0000006840)}}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f0000000180)="3805cfaa47fd470d9a", 0x9}], 0x1}}], 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80001) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7f, 0x6}, &(0x7f0000000080)=0x8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0xffffffff, 0x100}, 0x2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x9}, 0x8) 2018/03/25 17:31:53 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000080)="8b"}, 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x40000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000000c0)={0x1, 0x7ff, [{0x5, 0x0, 0x200}]}) 2018/03/25 17:31:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b24000)='..', &(0x7f0000369ff8)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) getdents64(r0, &(0x7f0000000040)=""/117, 0x75) 2018/03/25 17:31:53 executing program 3: r0 = socket$inet6(0xa, 0x40000000802, 0x5) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x92}}, [0x6, 0x3, 0x6, 0x20, 0x5, 0x6, 0x4, 0x3, 0x9, 0x1, 0x3766, 0x6, 0x0, 0x7fffffff, 0x3e8]}, &(0x7f0000000200)=0x100) socket$inet6(0xa, 0x80807, 0x80000000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x1f, 0x100000000, 0x2, 0x1, 0x9, 0x1, 0x47, {r3, @in6={{0xa, 0x4e20, 0x2e31, @mcast2={0xff, 0x2, [], 0x1}, 0xd539}}, 0x604, 0x7, 0x9, 0xffffffff8b0dc247, 0x3}}, &(0x7f0000000300)=0xb0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000340)={0x0, 0x0, [0x20, 0xfff, 0x101, 0x6, 0x6d, 0x1, 0x2, 0x2]}) 2018/03/25 17:31:53 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xaa8, 0x1, 0x800}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0xd8fc, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x4, 0x7, 0x9}, 0x10) getpeername$netrom(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r1, 0x8}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0xcfa5, 0x0, 0x10000, 0xe9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000003c0)={0x8, r2, 0x10001, 0x54}) signalfd(r0, &(0x7f0000000400)={0xdae}, 0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000440)={0xffffffffffffffff}) r4 = openat(r0, &(0x7f0000000480)='./file0\x00', 0x800, 0x80) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f00000004c0)=0x4, &(0x7f0000000500)=0x2) sendmmsg$inet_sctp(r4, &(0x7f0000001640)=[{&(0x7f0000000540)=@in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x100000000}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000580)="717648a7a7c9503a6232abdaa17adb1639a74301544a59b05bba0c02efe61c1677567d8112cbab3f07fa211e5a5eac0ee3837e875ec29ed2ff27bff334bd334d1cca29b3c979780ee2240a11a4df7b037949c7f303248996b654450f77f4195b2972c11f159d5bfe12cee545ba4245705de5b1", 0x73}, {&(0x7f0000000600)="8cb49d06d997a932e4b63b256d715f19c7e6432926d3fae3960ba69d62015506d577e6ec915aec415fb1b971228f05ac549507b92890cd822c95393a782adfb58420a6", 0x43}, {&(0x7f0000000680)="7b776037aec8b0b6b11579e41957f98bde4440782b33d5f70cea5a33d936076695f8e7696f8595133b07bf9328e03c59498d4801ffbb54fa07c34b839f06076abcc54f6e4af619e2deedc01c637bc4d4aa4e385abcedfc86343ae947ef2906de708ae86febd4b331aef0ecfed4d93f5751967816e60b48", 0x77}, {&(0x7f0000000700)="6b5391537030c7f96f44300837bea93c8333616d216543ce912be81283d2e342ca40d94ea7643b78e072b5655c134b02dc4323b741ad8b27f7570e1074448fbc707690b942fcb31214e9d8d500c89dd99c478484bb93ff921533aa633531f11bff8db6ddfa397e13db2fb25cf100999e61dc0e555f416ffe3d82d45bbdb66f090a03cebbf25e4cf2c6230516708564e8a6", 0x91}, {&(0x7f00000007c0)="0cd90f1a2ccb48ac19fb4af3adeb06b3a310517a78c61e657c847f6fd2e4c251006d97f0c4458c949a9a8100e5dbde3a511a32653b7896fe54bb4891c884a6634c6536f4f9b1eee72e3c91b629a7af99c0e677c039", 0x55}, {&(0x7f0000000840)="2cafa82341af12b2752bfd9f8cf90db3612425a473d932c017066fe9b726f0097db9be67af7ccc7fce57bbcaff8fc273ff8cd0a860d3ff45286f2d600f2ae726195c83fa1a8ae9939014b0da10151a5a4dcb9f04564c57279cd313fbb98d16de742488cbc210ce3b21d0c03c1ed26d7395e7b9844724385fe55784e253f3c6d266f880005ba4e47905c5bf1e448fb7baaab6d53bc88ca18665a50bb3877e75319b308430778e1ea85fcdcdc14392ad086976745537d62c3391f313b2a7c35eb0ffe73e68bc52c6b3edf6cd3625745b5d290b1ae681c5d9ba3937edfff2dd06a53d4d0bbd1005912f73", 0xe9}], 0x6, &(0x7f00000009c0)=[@sndrcv={0x30, 0x84, 0x1, {0x79134d1, 0x8, 0x0, 0x3, 0x3, 0x0, 0xdc0, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xffffffff, 0x8004, 0x7, 0x7ff, 0x1, 0x1, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x80, 0x2, 0x7, 0xc1d, 0xffff, 0x1, 0x80000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x2, 0x0, 0x1ff, 0xb6, 0x600c, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8000, 0x800, 0x5, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x4, 0x40, 0x5, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3ff, 0x202, 0x8, 0x2, 0x40, 0x8000, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x9, 0x9, 0xffffffffffff9069, 0xffffffffffffffe0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x8, 0x6, 0x7, 0x80000001, 0x1a5f1ccd, 0x1f, r1}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x1, 0x6}}], 0x1e0, 0x4000010}, {&(0x7f0000000bc0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000f80)=[{&(0x7f0000000c00)="e507515b6b5fcb903d5983e683e61caa28ad32b64b5c0016f801162a4d760636c0108008fa67ccf1990b390a68e4e6ee2cb875d278873a11b17f4f38bf0c206e94cc6b9950a10b24f05e4aa9cadc3724ba23278022dde85340cc116c97ee8635673203083c30d9070b8f5e02943574d46936e542500675db01bb4fc48e56d43f2669078d1b4c01db7361fb0a852b7b09e5c4682db827e4eae292c0392ff2f4c9484ce0c72953c0c667", 0xa9}, {&(0x7f0000000cc0)="ee4100b72466e1bf4dfc0f68a9457a4ceb037f60ba4ccf279334f836012e1f4fc31c7979bfb0ebcd152345eddcc35109a5d6f7f310fffbe0348460bfbe7a2150763feeca2880bac71d970072f9b56c5cef762a5bc5c487939690e48d2c69ce704767a4a66d42abf0489e349211002f61bcf53b548f7177cc071571e2c6f529bf0cd001fd55c9dcb8243cfc722a54dbee406372133b625d3b2fed08d2d50f3cc570b88fbf67a7e9c8e1acbbee5b2a1d23ca16", 0xb2}, {&(0x7f0000000d80)="65881ab3b981a913756bde48de12faaf518d00fe0ac503e1bf26ba7449cdf77799ba27fe936c4b9e9add6edc578eaf93790feba6addfb226", 0x38}, {&(0x7f0000000dc0)="f8a40b7f9918630f942509f739fb3d6568702a784021c7e7f9042d4e3c987cbe7142e70871857404e371a77d4859694e533468f8b604425c34dfc00d91f66661081f4ac7973f94c810d633b67b7a7733860ca662c9140c5ed310804d87693d728124e872118ef8fbd6e9a060ccea8f1b9556f5ce6b9d70b21fce8cdab40c073edfdf2db021c361c715c3f37347383eee6d76253d94bd47a99c14501468901b79bc89ba942cde2b54f6b8474031387272e4", 0xb1}, {&(0x7f0000000e80)="6afc2c54434cbabb8895912b236fea3237ab38a46ef9453340784b2cb4ae03a6b133a36113bad1fe1582c00b7681089554193170610e09f87292f57aca5fc5dd2db4e6a4512ffa771ba75c50192ca79b63ae1e28467b84f74febd717dffca16fe7b6bed387371547e7df8d3c0976d50818fe7688faea02415d", 0x79}, {&(0x7f0000000f00)="a30c1c73d61c7c46eeaaea26c1adf2235a249d18c3becdf62bac63c2fa0c0f6d6ac85c12a47643a12558303e8e5a9a665d09f3c03c9856935c593e9b39d30d4ed06b25", 0x43}], 0x6, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x200, 0xff, 0x8, 0x80000001, 0x9, 0xbdb0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xf86c, 0x6, 0x4, 0x6, r1}}], 0x60, 0x10}, {&(0x7f0000001080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000001380)=[{&(0x7f00000010c0)="fafa94b751d7dd187b505e41e468d38a4b5c166af8e206c315d9dfc2e66ff848b635368ed997526efb4c1a3246f5e5bd4a55b99f285041f049018d5fe77fee7c6c8cdf9d5f2b2215c5110f5c31b23e46023402c7b768201c46ed3af196f1fa54f81a5254e703c8500489f8f5c8453ee76a5d806641ce94150015a87d920d4b8d00c801f5a773524706165310a1ad33901f626c68923d8ea7b1b97e3a35c755d8cbc57a1e387dba1e7b565e6be9756b8a0c42ae0c78d86e9e3ad94c62a12e0a31c483", 0xc2}, {&(0x7f00000011c0)="79107a71811f1e9ac1947c77174345d86a94e7bda98422c8e163b3d757839d9d7516323d0391520a1e1f1a10998c61b2a5d937575134cfbc741c3342468335c4a2ae42357410a963bdffac1d00dadac167739a3fe0901451b52ba01278b9d33ca88d9f4d6cb2ed2fd64f0014c272bef02205757dc2f1056273772e572f2f22330a257c953396bc48e77d10199fdc7611d40a64c784be57439da9fe6afbb038a878eb0c822f01be390718b206cb7a23e8a9003438b11292f1675b3bb9b1ca235e93f5b53867300f1f9839699ba62d709c", 0xd0}, {&(0x7f00000012c0)="917a8d819b4a5f8d844a6f1c03dc5049fb622ee8cec621145491e1419a833637f4431866589fc811b90f9629b58529f41e5d4824ff0d0f94516456629c028f4607a51de5e119a7d002e73f7456ea4ead350c16dac2", 0x55}, {&(0x7f0000001340)="7cc911e14b43d936cbaa8f97422c8cde2c6deb7cbefdc79ccf0f2d320c58b56d3c92", 0x22}], 0x4, &(0x7f00000013c0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x5, 0x9b, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0xffffffff, 0x8, 0x20, 0x7, 0x5, 0x5, 0x2840000000000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x202, 0x7c38, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x8, 0x49e, r1}}], 0xc0, 0x40080}, {&(0x7f0000001480)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000001540)=[{&(0x7f00000014c0)="578c9cdeccfd9dd4877e71e3bb447165424f69d965b81c694dac33968286fe87f8cd115b20e407f8236d178ff654bd0a1f72f0a2921b5b21522d57574375e28d0dbb70f583c7da602149acdde827dd54e6c69514f778785494d65b697c57f1ea25e5f5ae15024ab67a2d2b", 0x6b}], 0x1, &(0x7f0000001580)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x9, 0x81, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x5, 0x400, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x40, 0x7, r1}}], 0x90, 0x4000000}], 0x4, 0x40) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001740)={0x3fd}, 0x4) connect$ax25(r4, &(0x7f0000001780)={0x3, {"039a4ec4be2acb"}, 0x80}, 0x10) fcntl$setflags(r0, 0x2, 0x1) getpeername(r3, &(0x7f0000004500)=@hci={0x0, 0x0}, &(0x7f0000004580)=0x80) sendto$packet(r0, &(0x7f00000017c0)="48b5319e74712b6a1994f73d7775afa055b29d979fda2c43f016e4df7c76fb08cf37b71a5ba651f394440da2e07d6a2234c7d01c4082bb37390b6003c37c1fc1a9ee907623eb09f6724f820f3acc84f6c8809df4b099065c1b8f57bb55104c24d03d4d882d31233f83ce955b360ccd0a36d671de9fb44b35038c3e947726bc594da4e2b0f46abe67b56f068c7e8f35dbc3b9838f0fc4a759603b2dae9056444d84418074", 0xa4, 0x800, &(0x7f00000045c0)={0x11, 0x1b, r5, 0x1, 0xff, 0x6}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000004600)={'filter\x00'}, &(0x7f0000004680)=0x78) r6 = add_key$keyring(&(0x7f00000046c0)='keyring\x00', &(0x7f0000004700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r6) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004740)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000004780)='/dev/input/mice\x00', 0x0, 0x12000) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000047c0)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f0000004800)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000004840)=0x8b0, 0x4) 2018/03/25 17:31:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="6eab43647d179f00720100c4db770101000000400000dc83d1e0"]) 2018/03/25 17:31:53 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ftruncate(r0, 0x9) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) 2018/03/25 17:31:53 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffff8bea, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setgroups(0x1, &(0x7f0000000100)=[r1]) 2018/03/25 17:31:53 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x300, 0x0) modify_ldt$read(0x0, &(0x7f00000001c0)=""/152, 0x98) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000100)={r4, 0x549c, 0x1, r5}) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200001, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x9) 2018/03/25 17:31:53 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00007ed000), 0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="e3aed006422ade9f2cd16db905d0c11026975b5e75d26d4758099c720f851db8873b318e5b202d68ab56231554e45a62ab9726c46785ea773809361f66d1787f8f3b48a468c096163fd618afb56bdebeceab98b835059f0471c42eefa1338540925b34fc06e16e3a9afa6c271289d9f30a4459599993712f4a1a0c9a42a9e46169b5b576b17a323f31a10ca4d9fa9cdfa316fada9f38ea9b54842eea3387d50cabd78cd83226ceefceec0358437a71ebb4814935f7a8aa2103ce866a40f84b946ba094e30fb2861283f8bea6c98e4975595229dccd883fb1144a6549f813f6d5127ef76e71aa62e8a6be5837467a7f", 0xef, 0xfffffffffffffffa) keyctl$read(0xb, r3, &(0x7f0000000280)=""/145, 0x91) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7f80000000, @empty, 0x8}, @in6={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x17}, 0x8000}], 0x38) 2018/03/25 17:31:53 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x9, 0x1, {0x3, 0x3, 0x1, 0x1, 0x20}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000340)=[{0x6}]}) 2018/03/25 17:31:53 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x0, 0x8}, 'port1\x00', 0x4, 0x4, 0x0, 0x1, 0x6, 0xf87, 0x2, 0x0, 0x2, 0x200}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)=0xfffffffffffffffe) write(r0, &(0x7f0000b6efb3), 0x0) 2018/03/25 17:31:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x94, 0x0, &(0x7f0000000140)=[@acquire_done={0x40106309, 0x0, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00000000c0)=[0x28]}}}, @acquire_done={0x40106309, r3, 0x3}, @increfs={0x40046304, 0x3}, @decrefs={0x40046307}, @clear_death={0x400c630f, 0x4, 0x2}], 0x7e, 0x0, &(0x7f0000000200)="f87e3eb49bc7f2a1ea4ddf5fe31344be531f7fdb1d0d23107cec94f6db3c4d945acc92243f67dffd19af8a8ed204ef874c6648ddc19fe4f7365e536064637a65e7d7b2b1b72e548759aac8ddad20909d9a660c59861725d2ff7e636ffd2dad3781c011428b01644e76f983867ca2ca4931d7b5bd34bd323a040d2a9df667"}) 2018/03/25 17:31:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000040)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e21, @broadcast=0xffffffff}, 'syzkaller1\x00'}) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) 2018/03/25 17:31:53 executing program 7: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0xc0000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x10) r1 = socket(0x40000000015, 0x7, 0x80000000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[], 0x0) sendmsg$alg(r1, &(0x7f00000dafc8)={0x0, 0x0, &(0x7f00008ea000), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) 2018/03/25 17:31:53 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x220000, 0x0) read$eventfd(r2, &(0x7f0000000040), 0xa) [ 68.632238] audit: type=1326 audit(1521999113.487:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8635 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 [ 68.702497] binder: 8645:8648 BC_ACQUIRE_DONE u0000000000000000 no match [ 68.709484] binder: 8645:8648 got reply transaction with no transaction stack [ 68.716895] binder: 8645:8648 transaction failed 29201/-71, size 24-8 line 2763 [ 68.725873] audit: type=1326 audit(1521999113.512:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8635 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x454879 code=0x0 [ 68.736500] binder: BINDER_SET_CONTEXT_MGR already set [ 68.756203] binder: 8645:8648 ioctl 40046207 0 returned -16 [ 68.785726] binder: 8645:8656 BC_ACQUIRE_DONE u0000000000000000 no match [ 68.792669] binder: 8645:8656 got reply transaction with no transaction stack 2018/03/25 17:31:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f0000000240)="df", 0x1) 2018/03/25 17:31:53 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r1, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0x20) 2018/03/25 17:31:53 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x800, 0x100, 0x9, 0x9, 0x80000001, 0x7, 0x100, 0x5a2, 0x401, 0xcb8, 0x8, 0xff}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x1, 0x7, 0x2, 0xac2, 0x6, 0x8, 0x80, 0xc4e, 0x7, 0x1, 0x595, 0x7fff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) move_pages(r2, 0x3, &(0x7f0000000300)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000340)=[0x7f, 0xffff, 0x3, 0x2, 0x2], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000280)={'ip6gre0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) 2018/03/25 17:31:53 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x84000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340)={0x0, 0x1}, 0x8) socket$rds(0x15, 0x5, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x3, {{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x7fff}}, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x108) accept$ax25(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000240)='4', 0x1}], 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020100000a000000000000000000000003000600f7ff000002004e20e00000010000000000914304ba90f400000005000500000000000a004e2000000000000000000000000000000000000000000000000000000000"], 0x56}, 0x1}, 0x400000000000) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00000003c0)=0xff, 0x4) 2018/03/25 17:31:53 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0xa01) ioctl$TIOCGPTPEER(r0, 0x5441, 0x400) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0, 0x257}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r3, 0x7, &(0x7f0000000140)=[0x4000, 0x80, 0x8, 0x5, 0x100000001, 0x3f, 0xff], &(0x7f0000000180)=[0x9, 0x7, 0x0], 0x2, 0x3, 0x4a, &(0x7f00000001c0)=[0x9, 0x2, 0x1], &(0x7f0000000200)=[0xffffffff]}) getpeername$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000300)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000380)=""/45) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000003c0)=""/186) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000480)={r0, 0x2, 0x6d, "ba17e2dab2fd25f471b7abe3c16f0785e256100009ff50411e0cb2372edba7598f0ceeecd7397e012adaa6b2fdbbe6771eff2cdba1597b4b906a012b12b0710724bba7cbee3d533bc2915eb0be4ee28d9ca6479536f9c1196e16cf09350927a45968ed5b6fb47aef029d23b4b05187d7c702da39113601529e1d3fc98e63c166874e1a75497cd7"}) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={'tunl0\x00', {0x4, 0x2e11, 0x7fff, "7c7ff6e911dc", 0x3}}) getgroups(0x3, &(0x7f0000000580)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) r5 = pkey_alloc(0x0, 0x2) pkey_free(r5) r6 = syz_open_dev$admmidi(&(0x7f0000000600)='/dev/admmidi#\x00', 0xb22, 0xa02) ioctl$TUNSETNOCSUM(r6, 0x400454c8, 0x1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000640)) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000000680)={0x7, @link_local={0x1, 0x80, 0xc2}}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000006c0)={'filter\x00', 0x4c, "f64a88bf51f3c7ea0badc2c681626afbf4f5d7f5dc7a1368c6c20b70ae8eba35fea2c9f51bc4790b3948235ae51a8eb2c81ba3742357db654ffe49ee4d896030399b0be2e5b86d796a34b325"}, &(0x7f0000000740)=0x70) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000780)="e04c5bb91a91877d27c2f65614983874", 0x10) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f00000007c0)=0x3f0a, &(0x7f0000000800)=0x2) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000900)={r6}) bind$vsock_stream(r6, &(0x7f0000000940)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) r7 = semget(0x0, 0x7, 0x10) semctl$GETVAL(r7, 0x0, 0xc, &(0x7f0000000a40)=""/242) 2018/03/25 17:31:53 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="0400000000000000ff000000000000000000ff010000000000000010000000000000000000000000000001010000b7af000005000000030000000000000000000000ff03000008000000a80000000000000000000000000000000000000000000000010000000500000000000000faa51c35928def000000000010000001000000060000000000000000000000000000000000000000000000faffffff0300000000000000000000000100008006000000000000000000000000000000000000000000000000000000000000000000"]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x0, 0x0, 0x3}}) fdatasync(r0) 2018/03/25 17:31:53 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) fcntl$addseals(r1, 0x409, 0x2) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/60) 2018/03/25 17:31:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080), &(0x7f0000ff0000)=0xffffffffffffffec) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) [ 68.800134] binder: 8645:8656 transaction failed 29201/-71, size 24-8 line 2763 2018/03/25 17:31:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = socket$inet(0x2, 0x1, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r2, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="1bf6eb89211042ba89ddb5d1de5b468274c4c071d4eb06b0baa7d045aa6aa613b7e3ad12300b1ad9d737f6bb0f5fd60db2124537e400aee9a6957bb4ac40fb", 0x3f}, {&(0x7f00000002c0)="d918a1dd3ab2b38a12a1f24e1811c01f3dfbed55496aaa8fa80c702f47479371ed2571b956fa1c85c8740b740df9f65e8215207319a0f7f85b7d281fc476784fa1ad988f39", 0x45}, {&(0x7f00000005c0)="fff9e9b3925e375aa2787ee5ffae06c5e043a0327e6af4cba9b1", 0x1a}], 0x3, &(0x7f0000000740)=[@op={0x18, 0x117, 0x3, 0x82b56a4ff2492ab7}, @assoc={0x18, 0x117, 0x4, 0x16}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x800}], 0x1, 0x40400c0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/25 17:31:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/23, 0x17}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000000230001030000869e36"], 0x14}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000100)={0x384, 0x3, 0x7, 0x201, 0x70bd29, 0x25dfdbfe, {0x5, 0x0, 0x5}, [@nested={0xf8, 0x41, [@generic="394941658ddc20efdefbacf50bf0cfd5f092e9ec87e9241045f72566be505c06ed60d995955ad9ba34b2a7c49362159d182849aefe04716331545c287f2966628241836d2222c044a3f47a5013fa6d01f082181cb4b007a9061a5a1c7f338a0f8a92a12ff658a649f888027948cdda5efd1a85965161edca88390e09d0726c77078e08ef030258b18a1c29fe4136fa04c0cc9e649ecafa572db9faa1ead556f6a99460f1d4215b3df89f6bffca09b9176d0ff119104bc855a3a5c1708d64f53663f90e04670fdf2da4931dd207c113e85579ace7381b0e0ed26191eb4b9b0ebeb9a62cfae7104c0cce7f20b050cc5a401eefdd"]}, @generic, @nested={0x260, 0x70, [@generic="ba0e374de707c86f3d428ef7cc57e55fa5a31e18570a2a1bea9d32bd11a47a632337fee263dd0471a20c71b4247e86ee692d6c4b64a698ac24b22234c60da89d6bb411f5b81f418c9247b9f2fb5e47937a2208fac6154072e54dd491d8ae0826f5face4418fca4c6fac9a7bcb205b6a4a98c9dc490177a4c5c0faa47e9a17788e2aaf768aacf3166b060798d6be92011881375485a4f894ad4333b248ad59d21666d1f8914ec5b1cf950dcf7bbd9eb69d03392fad5", @generic="dd87cb4cc63c39051fb2b5b1670ad199f53dd4664fa1", @generic="1ac1cd39540528985581eca5f50ec39706545a03d80d128865497f46107b23dcf96a788536ace8b8056c9d1c85fdf0f91611a3fbc8447d277ef4b81a264c99edec028094fc88190f511b0b4c878544b4a7d688c53a7ad61498591ab5bb3122bfddddc1bff2f52b48068e9ba030a8cd17552a9b36ab8b2724003315af900f6ded7acb145c97475d601312f4b7ef9890d4e0afe51ab5f43c1fda58c461ae9f9a10e281b76928429ceb6087f819b9f3177e3f22f79e4b4c2cf420a20c5d86b99fd290a9fcda0e0086c3d9e0a2f4ce6b6194f63598089ef37dc4254636928cc61f398322d091bdf37577", @typed={0x14, 0x1b, @ipv6}, @typed={0x8, 0x11, @ipv4=@multicast2=0xe0000002}, @generic="b604179f31930aa8ff0e46d3c6a8fbb2d71ec326ebde22529696b8e7a9b5da61fba51e545a06c70d294f1ed53cb90f83cdce8bd4c22f4c53b7cf765734f30ce213275d6c516bea3e970c59ae518a46a8f2531160c1a11b37e159dd1e34ddfff09bdff196d40cdc67ffe4f5287374d74eb9c4ee0dccc0754cf8575bf5e04e97aafd345084d482b19ab394"]}, @generic="45ca7c25c7b21c2506849f", @typed={0xc, 0x72, @u64=0x81}]}, 0x384}, 0x1, 0x0, 0x0, 0x20040090}, 0x40) 2018/03/25 17:31:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xf}, r1}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000040000000000000000000ff020000000000000000000000000001000f4e22000890781df765bc21c6e12c42c1d5d106159e36083249b5e252ed159c2dd65f9fe2e7354807dde3b8e400000000000000"], &(0x7f0000775000)) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000280)=""/24, 0x18}, {&(0x7f0000000400)=""/232, 0xe8}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000600)=""/157, 0x9d}, {&(0x7f00000006c0)}], 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x7, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, r4}, 0xffffffb6) 2018/03/25 17:31:53 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x42800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x2, @empty, 0x9}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1, 0xfffffffffffffffc}, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) exit_group(0x3ff) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x3, 0x0) getdents64(r2, &(0x7f0000000200)=""/19, 0x13) r3 = semget$private(0x0, 0x1, 0x204) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000240)=""/14) getdents(r0, &(0x7f0000000280)=""/254, 0xfe) ftruncate(r2, 0x7) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000400)={0x3, &(0x7f0000000380)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {}]}) getsockname$ax25(r0, &(0x7f0000000440), &(0x7f0000000480)=0x10) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0xa000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) ptrace$getsig(0x4202, r5, 0x0, &(0x7f0000000540)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000580)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000005c0)={0xfffffffffffffeff, 0x0, 0x10001, 0x896}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000600)={r6, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000640)=[@in6={0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x782}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffbb}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f00000006c0)=0x1756, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000700)=@assoc_value={r1, 0x7}, 0x8) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000780)={0x81, 0x0, [0x80, 0x7ff, 0x2]}) semop(r3, &(0x7f0000000800)=[{0x2, 0x690, 0x1800}, {0x3, 0x3f}], 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r7, 0x50, &(0x7f0000000840)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000900)=r8, 0x4) getsockname$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000980)=0x14) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f00000009c0)={0x1, 0xc}) 2018/03/25 17:31:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x7f) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x80000001, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000000)={0x8, 0x1, 0x2, 0xfff, 0x2, 0x96}) sendfile(r1, r2, &(0x7f0000000080), 0x8000000000005) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/03/25 17:31:53 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000009df6873a0000000000000000450000002e00000057000000000000009500004000000000"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/25 17:31:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001400)="5f942ef3a79acf9a0db81be1608389c515978cc7078ee2efffed57c99cdded91ab431b5a09e0894a83402c4f21285ddc6558edb45076dcf7be9096391d48f99d", 0x40}], 0x1, &(0x7f0000216f88)}, 0x0) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/25 17:31:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x16907d, 0x0) fcntl$getown(r0, 0x9) write$fuse(r0, &(0x7f0000000080)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/03/25 17:31:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) close(r0) 2018/03/25 17:31:53 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0x2, 0x0, 0x2000000000000000}}) [ 68.966393] QAT: Invalid ioctl 2018/03/25 17:31:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x9}}) arch_prctl(0x2002, &(0x7f0000000040)) 2018/03/25 17:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x20a, &(0x7f0000b8b000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001440)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00003a4ffc)=0x1, 0xfffffffffffffec4) listen(r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001340)={0x0, 0x5a89}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000013c0)={r3, 0x4}, &(0x7f0000001400)=0x8) shutdown(r1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000012c0)=0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000000)=@dstopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @enc_lim={0x4, 0x1, 0x8}]}, 0x20) kcmp(r4, r5, 0x2, r1, r1) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000001100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001140)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e21, 0x0, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x87, 0x0, r6}, {0x835, 0x4, 0x800, 0x7, 0xf8d6, 0x7, 0x3, 0xffff}, {0x0, 0x7, 0x6f7d, 0x7ab3}, 0x4, 0x0, 0x3, 0x1, 0x3, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x0, 0x0, 0x1, 0x10001, 0xffff, 0x5}}, 0xe8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r1, 0x1) 2018/03/25 17:31:53 executing program 5: r0 = socket(0xd, 0xe, 0x9) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) dup2(r1, r2) fstat(r1, &(0x7f0000000080)) 2018/03/25 17:31:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r4) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000500)=[{0x9, 0x0, 0x0, 0x6, @time, {0x9, 0x2a}, {0xe0, 0x1}, @ext={0xba, &(0x7f00000001c0)="6746c5330ba4f8404dcd1698e7925f3f48d07a330c13c8a812f93a38e106ecf95171757a7027777a9d94ffe77af3d9a653dbc0233e65b77e8068e423b78f448c343cd4aca0b3b0174f23b7cfaf9399f247411d8d02943806b9b2787c57dcbf387bdf258f0f331272e5462813f895153bc2d0595598240e38d115d28847145581739f3f4314dfe0244d3e4a1625a6eb1a0a28b59b1032a8228149145129acaf82abf04c21a992139bf06e1cbfdb262a449079bd274c7d4700b725"}}, {0x0, 0x100000000, 0x8, 0x6, @tick=0x2, {0x9, 0x9}, {0x0, 0x5}, @addr={0x100000000, 0x4}}, {0x2, 0xfff, 0x3e6f, 0x80000001, @tick=0x8, {0x0, 0xceab}, {0xe89, 0x5}, @ext={0x43, &(0x7f0000000400)="5de201a54ef5860c7311d19b08beb46c2c2bb168b5bb72604ae30f3b0cf43c1940132bb4e50a123eca9c0d45f0936968d5e4c0c828967d4599597ca67ee15c1bbc510f"}}, {0x3, 0x1, 0xfffffffffffffe01, 0x2, @time={0x77359400}, {0xa79, 0xb4b}, {0x101, 0x2}, @connect={{0x401, 0x6}, {0x100000000, 0x3}}}, {0x8, 0x3, 0x2, 0x400, @tick=0x8, {0x2, 0x6}, {0x4, 0x7}, @time=@tick=0x4}, {0x0, 0x7, 0x1e69, 0x200, @time={r6, r7+30000000}, {0x2, 0x6}, {0x8}, @connect={{0x2, 0x800}, {0x3, 0x200}}}, {0x9eb1, 0x0, 0x4, 0xda46, @tick=0x1, {0xa90d, 0xffffffff}, {0x400, 0x5}, @quote={{0x3ff, 0x2}, 0x2, &(0x7f00000004c0)={0x998, 0x0, 0x4, 0x1, @time, {0x6, 0x8001}, {0x2, 0x20}, @control={0x2, 0xfffffffffffffb9a, 0x9}}}}], 0x150) write$fuse(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2000000001000000000000000000000001000000008000000200ea00000200007c03aff2ed9c459a18131ca1d2e0d73fc4eab5fa5e6f22a89060cc1d99d8ee73e812dec5c26cda3e7ab1bf5bcfec93bae26494ceddf6679106a531d275a43e832bbcd8f34ae0d901185a66d4e2b978ab1901abbe7f3de32a6dae276eb955e7997a34f4c0d93f3f570775fcc0abcc3411861fefb1ccc78fcb7f8586816aca861dbc60e439343ab357542ff375b8aad4d38a2fb293e017352837ffad10ba08b9595e0bf03315064c7a97dd55bdb1eda2a3098c038e6c0c0900d44952378be95acf6baa00398c467c7b012322534f73fffe8413f3e57bb884c95c3ea494771aab0a365b6baa7b25d70c693ce770965f3a4cce0f8708a44f8562c36ad7a9ee"], 0x11d) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x6, 0x6, 0xfff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x1f, 0x9, 0x4, 0x5, 0x4, 0x7, 0x40, 0x2, 0x1, 0xffffffffffff20cb, 0x1ff, 0x9, 0x3, 0x0, 0x2, 0x4, 0x20, 0xffffffffffffffff, 0x92d9, 0x2, 0x0, 0x7fffffff, 0x7fff, 0x7, 0x8, 0x100, 0x3f, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000100), 0x7}, 0x19090, 0x100, 0x1, 0x0, 0xffffffffffffff01, 0x0, 0x100000000}, r2, 0x0, r3, 0x82b14ba22ef9b6ee) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000080)) sendfile(r5, r1, &(0x7f0000000040), 0x80000000) 2018/03/25 17:31:53 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x22e) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/160, 0x7fffffff}) 2018/03/25 17:31:53 executing program 1: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r1, 0x61, 0x200000000000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/154, &(0x7f0000000180)=0x9a) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) getgroups(0x8, &(0x7f0000000380)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) setresgid(r3, r4, r5) 2018/03/25 17:31:53 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x80800) tee(r1, r1, 0x7, 0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x3c}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, {0x0, 0xffffffffffffff80, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xff}], 0x3ff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)) 2018/03/25 17:31:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="260000005e00090000006af83a00000081e9ffff0c000000ffffff000c08db1ee99c4435a7ea", 0x26) fallocate(r0, 0x0, 0x0, 0x5) 2018/03/25 17:31:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='gid_map\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfffffffffffffedb}], 0x100001b4, 0xff) 2018/03/25 17:31:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x8531, 0xfffffffffffffea0) connect$inet6(r0, &(0x7f0000f6dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/03/25 17:31:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000001c0)) socketpair(0x1, 0x800, 0xffff, &(0x7f0000000040)) 2018/03/25 17:31:54 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) r2 = getpgid(0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000280)={0x225, 0x1, 0x1, 0x1}) get_robust_list(r2, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000180)}, &(0x7f0000000240)=0x18) write$sndseq(r1, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick, {0xfffffffffffffffc}, {}, @raw32}], 0x30) clock_nanosleep(0x7, 0x0, &(0x7f0000000040), &(0x7f0000000080)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/03/25 17:31:54 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000800)}, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x9, 0x100, 0x9, 0x80000}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x100) sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'vcan0\x00'}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)="695752d2e0b15521e9680c917aa19b03ba703e11dd2633004f9616da4d0cd7650ee886eec85314cbef67693825b2904479a79532c9c4ec87eb31266258fdb36975cdc19b0eff8c6d97d0016c117a9eb21d740d483765cf1741eab629e53ca4bd7e9c8964012673d61937fb20eba972348fd5b3a2fee78ef87bc755313b50c164f0526a75b2a84df2a116da5107c8bf20154a151398e4eeadb1720c5e1ceb8cc63379b01f3f8a99e5b690ce6cd9f41fc7a78f47dbd8f64c938ea8beb5eb317136c5529ac9009b2a170d6ac0cb408d97da1be98df572a3ffb80e", 0xd9}, {&(0x7f0000000100)="27a3e1d475c1305604da2d7342ba5e5bfd339fee2b845d98b8b6e293c3697e477055cf5774fa4b9a4237c676ead0fb71d978b159f7cd5d5a012a", 0x3a}, {&(0x7f0000000340)="26b19e8d19d6adac24046e4d991390f3814fb280b302f263c6c36fc193a9ae3d5cb35f5ddd05bd9d2af8755ca08d25409aa57d5dd1ffe7862ce8e978a32495ad038e6d4652ce2a257a4b5e3ddb9f13bc9325ead1e3869b8909e94e16910b10e9d4e268a4408c782f34f61e5c5686b83329b84e33aaea9172190bd4f7fc0ebba2e1af0b126d904166154e961b4609ab73638500b0376a329077c78f60c5cb11b17f2bc0ab462e97183d14b25d10", 0xad}, {&(0x7f0000000400)="df2a629ce9222b774855e414dae836800748ea5dcd615bef7b5d611b20d8d8056ee90a68c3fd589d952acab92dc87b213249d393", 0x34}], 0x4, &(0x7f0000000480)=[{0x110, 0x119, 0xfffffffffffffffc, "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"}], 0x110, 0x10}, 0x40000) accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/03/25 17:31:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 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, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 69.099264] kernel msg: ebtables bug: please report to author: Wrong len argument [ 69.117568] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/25 17:31:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000cfb000), &(0x7f0000000000)=0xfffffffffffffdb2) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000004f40)={0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x30102, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000000c0)=r3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004f80)=0x8, 0x4) 2018/03/25 17:31:54 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffff9c}) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) r1 = getpgid(0x0) tkill(r1, 0x2001b) ioctl$TCXONC(r0, 0x540a, 0x3) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/25 17:31:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)=']proc}\x00', 0xfffffffffffffffe) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xbfb9, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000140)={0xffffffff, 0x154, 0x8, {0x0, 0x989680}, 0x3, 0xb6f}) 2018/03/25 17:31:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000100)=""/230, &(0x7f0000000200)=0xe6) socket$packet(0x11, 0x2, 0x300) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x88480) 2018/03/25 17:31:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x14b9, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0xffffffffde3034da, 0x2, 0x46ea, 'queue0\x00', 0x6}) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10000, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000000c0)={0x300000000, 0x11}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="16", 0x1}]) 2018/03/25 17:31:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x2, 0xcead, 0x4}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fde49f)=0xd66) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/03/25 17:31:54 executing program 1: getpgrp(0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ptype\x00') ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000140)={0x1}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x20, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) lseek(r1, 0x2, 0x0) 2018/03/25 17:31:54 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x1) r1 = accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xfffffffffffffffb}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @rand_addr=0xfffffffffffffc01}}, 0x9, 0x1}, &(0x7f0000000240)=0x90) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000002c0)={r3, 0xbc, "7cbeaa8afdcaa38e6442f4ccd098c53df2e01cb1e452e6c7a76ab158c0ce75b58c472ef4627236d85663f82ba578c6c6773bfd4cd11d471127821188034893a393cb9b4a1193b93d56b0bd684cfbeda5645b5b68fb869651391d431d382333cb0e0c7d724b86636bd14b9483940b89a0db0c08731f4d7f8279db2f45a280d06dab5a6fdea8d45f3ac9fb1e12f8371385cb193089eff310710ae1170379eeccb303934ad970210796ab62003bb224bd6504f1fccd2c2ef8e7d903259b"}, &(0x7f00000003c0)=0xc4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000400)={r5, 0x9}, 0x8) r6 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x22, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000480)={r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x54, 0xfffffffffffffffc, 0x4, 0x1, 0x7, 0x2, 0xfffffffffffff801, 0x6, 0x7fff, 0x22ff, 0x378f5211, 0x9, 0x4, 0x95, 0x3ff]}, &(0x7f0000000580)=0x100) pkey_alloc(0x0, 0x3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000a80)={0x8, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) fdatasync(r1) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000b00)={0x562, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20, 0x5e, 0x1, 0x80, 0x61, &(0x7f0000000ac0)='irlan0\x00', 0x7fff, 0xf84, 0x9}) bind$vsock_stream(r6, &(0x7f0000000b80)={0x28, 0x0, 0x0, @hyper}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000bc0)=@assoc_value, &(0x7f0000000c00)=0x8) r7 = accept4$ipx(r6, 0x0, &(0x7f0000000c40), 0x80000) ftruncate(r6, 0x7) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000c80)='tunl0\x00') r8 = syz_open_dev$sndpcmc(&(0x7f0000000cc0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40001) getsockname$netrom(r0, &(0x7f0000000d00)=@full, &(0x7f0000000d80)=0x48) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000dc0)=""/130) fadvise64(r6, 0x0, 0x5, 0x3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000e80)={r3, 0x0, 0x800, 0xfffffffffffffff9, 0x4, 0x7f}, 0x14) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000ec0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000f00)={r2, 0x6}, &(0x7f0000000f40)=0x8) connect$rds(r8, &(0x7f0000000f80)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r7, 0xc0bc5310, &(0x7f0000000fc0)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r8, 0x6, 0x21, &(0x7f0000001080)="6cc58437eb3cf4dffc26ff5dcc53b40a", 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000010c0)={'teql0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/25 17:31:54 executing program 5: r0 = socket$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$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000000)="be", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000cbdfb8)='v', 0x1) write(r0, &(0x7f0000000100)='W', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x9, 0x200000) perf_event_open(&(0x7f0000000140)={0x7, 0x70, 0x1, 0x95e, 0x20, 0xc944, 0x0, 0x5, 0x20, 0x5, 0x400, 0x9, 0x2e6, 0x2, 0x2, 0x0, 0x0, 0x5, 0x9, 0x5, 0x10001, 0x10001, 0x7f, 0x8, 0x8000, 0x8, 0xfffffffffffffffd, 0x3, 0x7251, 0x469, 0x7, 0x8000, 0x27, 0xffffffffffffff16, 0x7fff, 0x8000, 0x5, 0x1, 0x0, 0x6, 0x6, @perf_config_ext={0xfffffffffffffff7, 0x8}, 0x24, 0x7, 0x5, 0x5, 0xe4, 0xfffffffffc5b03c0}, r1, 0x2, r2, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x202080, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000080)=0x80) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x201}], 0x1) 2018/03/25 17:31:54 executing program 0: socketpair(0x3, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000140)=0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000315000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) 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) setgroups(0x1, &(0x7f0000000180)=[0x0]) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000000040)=""/174) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}) 2018/03/25 17:31:54 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) mq_timedsend(r1, &(0x7f00000000c0), 0x0, 0x7, &(0x7f0000000100)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/03/25 17:31:54 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001a00)={@loopback, 0x0}, &(0x7f0000001a40)=0x14) sendmsg$can_bcm(r1, &(0x7f0000001b80)={&(0x7f0000001a80)={0x1d, r2}, 0x10, &(0x7f0000001b40)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="07000000040000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="40060100001de0c55f4056e67b"], 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8081) r3 = dup(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aeefa8)={{}, 0xfffffffffffffffd}) 2018/03/25 17:31:54 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x2, 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/03/25 17:31:54 executing program 1: 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, 0x200, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000487, &(0x7f0000000280)=""/24, &(0x7f000091dffc)=0x113) 2018/03/25 17:31:54 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6664001a000000") fchdir(r1) open(&(0x7f0000000040)='8/file0/file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 17:31:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x20, 0x813, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x2) 2018/03/25 17:31:54 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000100)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x93, @u32}]}, 0x20}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x40, r1, 0x1, 0x70bd2c, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x20008000) 2018/03/25 17:31:54 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) getpgrp(0xffffffffffffffff) getpgrp(0xffffffffffffffff) iopl(0x20) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)) r0 = memfd_create(&(0x7f0000000240)='ns/cgroup\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000280)=0x100000000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000002c0)={0x7, 0x8a}) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7ff, 0x30, 0x3ff, 0xfffffffffffffffb}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x4a4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}]}, &(0x7f0000000140)=0x10) ioctl$VT_RELDISP(r2, 0xb702) 2018/03/25 17:31:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r0, &(0x7f0000000040)=""/25, 0x19, 0x0, &(0x7f0000000140)=@abs, 0x6e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80001, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x2000) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000001c0)=@l2, 0x80, &(0x7f0000000300)=[{&(0x7f0000000240)=""/138, 0x8a}, {&(0x7f0000000100)=""/56, 0x38}], 0x2, &(0x7f0000000340)=""/18, 0x12, 0x4}, 0x40002000) shutdown(r1, 0x2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004e00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000004e40), 0x4) 2018/03/25 17:31:54 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001680)={0x0, 0x7ff, 0xffffffffffff469d, 0x7, 0x4533, 0x9, 0x3, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x6a, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x10000, 0x1ac8, 0x4, 0x9, 0x2}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000015c0)={r1, 0x9, 0x2}, &(0x7f0000001600)=0x8) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f00000048c0)={&(0x7f00000033c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000180)=""/251, 0xfb}, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xb36, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0x1, 0x3, 0x3, 0xeff, 0x84}, &(0x7f0000000340)=0x14) sendmsg(r2, &(0x7f0000000140)={&(0x7f00000017c0)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001840)="93feb0550516e5372d619fb9c3e8f367188abc134d04367f12ce7f976d5e4feb70309fa2a4e5e286a03b602242a0fc25a32548f11dd95efed0d26999460e119232c7dc62411f95094fe6b452ff41c9bddadce4a1696886bb2cd0c51748c26d2c597518c9aeba7603077a29973fae3bccedd48d", 0x73}, {&(0x7f00000018c0)="dd3242112a4e6331f59dbd4c8195ea9ddce6e93f7aadedd181e8ea7af8df965a37e6cc760b263a20949f4c241043f2d0291411d572e429194af883f3847dd27e0d839794f9d2c058dce69a5f4cd702f73103a8c3f72bf9a5263735b4139167e26d37492a72ce2ed1658128bb92f3fba3fa0ca057f84f5f9b9cb1d74e51695d361a6184292c3ef0c8015bf4f7b1e1175f3564ca4e3523b4b39bcb68b62c57e2871703d90d0b", 0xa5}], 0x2}, 0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000001740)='./file1\x00', &(0x7f0000001780)='./file0/file0\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000014c0)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x100, 0x4e21, 0x3ff, 0xa, 0x0, 0x20, 0x32, r3, r5}, {0x1, 0x8, 0x0, 0x401, 0x1, 0x7f, 0x5, 0x40}, {0x6, 0x1, 0x5, 0x6}, 0x3ff, 0x6e6bb3, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x4, 0x0, 0x0, 0x1, 0x80, 0x2}}, 0xe8) 2018/03/25 17:31:54 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x40000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000100)=0x19) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x81}, &(0x7f0000000180)=0x8) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) chmod(&(0x7f0000000000)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x81, 0x4) 2018/03/25 17:31:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000180)=0x80, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={r0}) syz_emit_ethernet(0x5e, &(0x7f0000000200)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0xfffffffffffffff9, 0x3, 0x1}], {0x8100, 0x9, 0x45, 0x1}}], {@canfd={0xd, {{0x4, 0x256d, 0x2, 0x2}, 0x19, 0x1, 0x0, 0x0, "67bfb31b1ea044060c540708304a2feda9d400b35bd5190d8183b490403ce81b0067844d260a90051d50c076f82f98198c43d0d29fc5fb12924e4782e55b2894"}}}}, &(0x7f0000000280)={0x0, 0x2, [0xbed, 0xd41, 0xbf0, 0x927]}) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x5, 0x4) 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, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) [ 69.480966] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 69.488541] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 69.495863] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 69.503188] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 69.510491] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 69.558646] QAT: Invalid ioctl 2018/03/25 17:31:54 executing program 3: 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 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x1d, 0x80800, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x4, 0xffffffffa923a599]) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000001400)={'filter\x00', 0x4}, 0x68) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001340)={@can={0x1d, r3}, {&(0x7f0000000340)=""/4096, 0x1000}, &(0x7f0000000140), 0x50}, 0xa0) connect(r0, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/03/25 17:31:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) tee(r0, r1, 0x82, 0x2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000000)=""/174) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x5) 2018/03/25 17:31:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@empty, @dev={0xac, 0x14, 0x14, 0xa}, r2}, 0xc) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) 2018/03/25 17:31:54 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='authencesn(sha384-avx,pcbc-aes-aesni)\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x480800, 0x40) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0xfffffffffffffffb, 0x8000, 0x8}) 2018/03/25 17:31:54 executing program 1: r0 = msgget$private(0x0, 0x750) msgctl$IPC_RMID(r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) write$selinux_create(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73797374656d5f63726f6e5f27706f6f6c5f743a7330202f7573722f62726f77736564203937202e2f66696c653000000000006e7128def8938fbba9e86010bd0d67a61e4bfbed650ee86a0fdb456948584e2505822e000000000000"], 0x4b) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xae}, 0x0, 0x0, r1, 0x0) clone(0x0, &(0x7f0000001280), &(0x7f0000001180), &(0x7f0000001340), &(0x7f0000001300)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 17:31:54 executing program 7: r0 = socket$inet(0x2, 0x7fc, 0xfffffffffffffffe) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000), 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0x4, 0x9}, 'port0\x00', 0x20, 0x40, 0x200, 0x40, 0x3, 0x406, 0x6ee7, 0x0, 0x1, 0x8}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/25 17:31:54 executing program 2: semop(0x0, &(0x7f000002efe2), 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000755000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000580)="0f01f2440f20c03503000000440f22c0650fc72daa460000b8010000000f01c10f20c4b9e20b00000f32f2024dea660f38815eeeb8dce100000f23c80f21f8350400f0000f23f8d93500000000", 0x4d}], 0x1, 0x0, &(0x7f00000003c0)=[@cr4={0x1}], 0x1) clock_gettime(0x0, &(0x7f0000000000)) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) setresgid(r5, r6, r7) bpf$MAP_CREATE(0x0, &(0x7f00000001c0), 0x2c) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r2, 0xae80, 0x0) restart_syscall() ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000180)) 2018/03/25 17:31:54 executing program 5: sync() socket$inet6(0xa, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="747275737465642e7365637572695c792ec795c3dc6e757800"], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) io_setup(0xfff, &(0x7f00000002c0)=0x0) io_getevents(r7, 0x9, 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x286, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000280)) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000180)=""/211) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000440)=0x8001, 0x4) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 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$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000540)={r4, r6, 0x5, 0x3, &(0x7f0000000480)="80ebe30cfeb91e48e6f71c1811280521369746d5174f8e94e381e07b40b9b558f5c04d5a0f08220a0335d0078fdb09879731", 0x3, 0x3ff, 0x101, 0x2, 0x7ff, 0x3, 0x40b, "94b08c59df7f03952e17a1bd5ab165cfe5a7880a5ca3db4a2f0a029dadb796c5c8075ebdde5ffc4cf21b9958e08b09f8970c7da55b7a4b4c1a6a06fb1d6201eaad"}) mincore(&(0x7f0000761000/0x3000)=nil, 0x3000, &(0x7f0000000640)=""/167) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 69.588961] QAT: Invalid ioctl 2018/03/25 17:31:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f00000003c0)="b886008ed0b801018ec8660f08660f6d57053ef0f6990100ea8e28a6003664a60f00de0f01c9f3f3f4", 0x29}], 0x1, 0x0, &(0x7f0000000340), 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000005c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x1d8) ioctl$KVM_RUN(r2, 0xae80, 0x0) timer_delete(0x0) 2018/03/25 17:31:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14}, 0x14}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0x63, 0x7}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x0, 0x0, &(0x7f000000ef31)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/03/25 17:31:54 executing program 1: r0 = socket(0x4, 0x5, 0x1) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) sendmsg$nfc_llcp(r0, &(0x7f0000001880)={&(0x7f00000001c0)={0x27, 0x0, 0x2, 0x5, 0x80000001, 0x1, "47c3a9d1788fd9d655df7843bc2b0adb6e20a4e56bd682732455bdd361334d08903cd8c47ede609acf63a7b183fa85237e94004512fe10b9854da92665e5ce", 0x33}, 0x60, &(0x7f0000001780)=[{&(0x7f0000000240)="f34edd28817cdfe695226da21b03baededeb7309e34bc4bb179f0d41c5cf5e6048e21acd39ee6b995b88789e486e58b50ee00399b6fde1e2d27bbd0ded6cfe94685ed4bc8408b710ca26ed4e53b882584cd1403c4c537f37eee121b92145b2b078630f5d01c3682e9842eee93703c0f4350a63ac2283711c03e4a63dd1c5068d0d3a8d0807460072759154d9dca8b59d687524f411d7223a06219937a19eb45f887fbf0a8e27354a2815f0047d8770fe00019a4ae89860f887f7b58c4726422ea1a7f37014ab05053825bc3c613338c136669c85ab624a", 0xd7}, {&(0x7f0000000340)="5c85b3cdd6e65db88e9d15228739d036a5368dc6dbd12b01d948ef9af590bc7bbe48b732c188d6b3597380915d2564c033ce10e662a2b74a979eb71ce5ebd99b65a64a81b8cbd0fa36e1a4ef282ff6a1797a3476a6b1dc432fa166ed9d70b70640641cdddf518eb1e9c6bb804ef34cea5dadeed41bd745182034ec512dce6f89aeaf20b3d9e7bbb0371447fafc16183cff5dc12ad8b99418eac7e4bb189b3d15f64d7427ecaa1caaa8b6d088e7052c6318a17a23d9ea938f2bf999ad84c2dfddde89e4c7745a15901a5cda96f72e0376e5ff4cfcbbec", 0xd6}, {&(0x7f0000000440)="2a99c469270c9b41424729a7627c867275bb4ca6fd9b5d85da18bbd6b519a3b981effffd379e15fb90b7d72c09bc66df5a15f552456b77744199b2d9a17cff88eb45120cd3b28e99c444c113c378b834e78fd6b57d240e", 0x57}, {&(0x7f00000004c0)="1c4732a2baadf01a56de17256e6d28690446a0bf38f797c2da5ae227c15afa404b1221032bf025b70a42d83d30c03279", 0x30}, {&(0x7f0000000500)="12d740813febe1256173c0ee4c0785761aee99d6db5a0f2ba04f602f3e30b7e69051f2ca93f549b56830146491f750ca246dc6d4a72340f893beb72eb74a4122908839017632b701d227b2f7c68e9495e37fa2b9fdad426cce6ac9d7a721268ee6216e52f264e87da265958d06ca2ddd9d49cda6e7d156a92d162f1de5979e2191af6b65c566879a87d155a5de2f2c7e2d6756b290d522ded0181a9e412b17e981dc4226de478af645feaa14a74f6a947fe2a725db034f26cd758072980e783a508e01057f48f5d33a421edaa389c9c24984c178bacf32786e1676ab0500bc646d75d05b54e48b6a891d2ba692e4a6657ad9816f5e334886bd", 0xf9}, {&(0x7f0000000600)="98b780f318e90861e37ec3cc2dca110d6765690704d5e403415a88da7c1af1303cad94beb838a2c44d304edba189c6b321620c419d4932093d6232ad669b540aafc93842d282f03dc10b88c83020c3b559a8327eb8c941647c311899a59e43deb8372aaa7175340d53a2c368c3bbc2b7b334540ffbaabe678773265039", 0x7d}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="e57d0e59ee57b8c3138b96267cd3dd814246f63a4acf98b3554c280a8f6df3b78a0fe89debbb7543b3126a7fe5c1eb225b08c96484ddb0022a0897ad38ab20176ecc2edbed3caccea01488e99351bade6bc5d157089acb2e1030d8a9c35eb500f9853cd0ef8929ce920226f9ed3c43ca6797bcd1a2c950a0714e037363cf17127fc82f14b08b20ff96a31adb2e5a9707cdd23a09f82ace129d3813f66b22742f56b643f848cffdab32286d759027a0f6355e9576f64d087533ba7e7f150ac7a5f3ed18464d3b1f1fe209af66008fb2fc7f9f9d4b2582e1058c480eefce83604fcd85dbc05342a6a4610635", 0xeb}], 0x8, &(0x7f0000001800)={0x80, 0x101, 0x0, "9ba0e29b688947dc659e2876b97d272cca8d26ecd9039e4863604d4110f68fa10b6037d2dd0c11925b5c6ce5f877af450be1154f89c1a343f1907383cdc17d49eb980fba000e55226247b6d9e4ce0c99fbe934bca724e3af26c777e896c877dc895cf53e95a075698d17f62cdb1f12"}, 0x80, 0x8800}, 0x5) socket$bt_cmtp(0x1f, 0x3, 0x5) fstat(r0, &(0x7f0000000040)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x71, "64d45d17d7d4e75d0b863db5a65cb573ab6ddcc481ba4715bdd3e508248d021dbe0ca57d7cde6a68f890ed98b25ff3b1e7b5a1e656e03bdfdeb2c41a4eadf7a119045e98e466f6193139a2e4f5157475bab15c1403fd8d532006496df3618bdf480b8d23f210f658911bf0a8892d1d23ae"}, &(0x7f0000000180)=0x95) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000ce000/0x2000)=nil) [ 69.683934] can: request_module (can-proto-6) failed. 2018/03/25 17:31:54 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'erspan0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) socketpair(0x3, 0xa, 0xb1, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_procs(r2, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) [ 69.723520] can: request_module (can-proto-6) failed. 2018/03/25 17:31:54 executing program 3: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x805e12d96206bc6f) mq_timedreceive(r3, &(0x7f0000000040)=""/4096, 0x1000, 0x8, &(0x7f0000001040)={0x0, 0x1c9c380}) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) [ 69.754935] binder_alloc: 8872: binder_alloc_buf size 51539607552 failed, no address space [ 69.763451] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 69.772190] binder: 8872:8874 transaction failed 29201/-28, size 0-0 line 2963 2018/03/25 17:31:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) poll(&(0x7f0000000000)=[{r1, 0x16b2ce4586dc7a86}, {r1, 0x402}, {r1, 0x1}, {r1, 0x1}, {r1, 0x400}], 0x20000000000003d2, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=""/222, 0xde) mkdir(&(0x7f0000000100)='./file0\x00', 0x80) socket$unix(0x1, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000380)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x8}, {}, {0xe9}, {}, {0x0, 0x0, 0x0, [], 0x17}, {0x0, 0x0, 0x0, [], 0x8}, {}, {}, {}, {0x0, 0x8}, {}, {0x0, 0x0, 0x0, [], 0x7fffffff}, {0x0, 0xfffffffffffffff8}, {}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x48f6}, {}, {}, {0x0, 0x0, 0x0, [], 0x1}, {0x0, 0x0, 0x100000001}, {}, {}, {0x0, 0x0, 0x0, [], 0x9}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffff, 0x6, [0x7fffffff, 0x5, 0x7, 0x1, 0x800, 0x4]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x7, 0x7, [0x4, 0x8a83, 0x3, 0x6104a231, 0x4, 0x1, 0x7]}, 0x16) 2018/03/25 17:31:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x9a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_create1(0x80000) 2018/03/25 17:31:54 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x7, 0x4, 0x6, 0x2, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000200)="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", &(0x7f0000000000), 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x4, 0xff], 0x2, 0x1, 0x80000000, 0x10000, 0x445, 0xfffffffffffffff7, {0xff, 0x1f, 0x7, 0xfff, 0xca4d, 0x3, 0x3f, 0x40, 0x3, 0xfffffffffffffffd, 0x1f, 0x4, 0xd335, 0x1f, "0d8580e6ef1a622302e98f7fcd6aafa39a22f4a1e737a3778d2c77be5e6932e9"}}) 2018/03/25 17:31:54 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) umount2(&(0x7f0000000000)='./file0\x00', 0xc) 2018/03/25 17:31:54 executing program 2: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) process_vm_readv(r1, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/158, 0x9e}], 0x1, 0x0) write(r0, &(0x7f0000247000)="38b8b5e2171f4540", 0x8) write(r0, &(0x7f0000000080)="f626d0818f9f33c8", 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) [ 69.832741] binder: BINDER_SET_CONTEXT_MGR already set [ 69.838539] binder: 8872:8886 ioctl 40046207 0 returned -16 [ 69.847504] binder_alloc: binder_alloc_mmap_handler: 8872 2000c000-2000e000 already mapped failed -16 [ 69.852157] binder_alloc: 8872: binder_alloc_buf, no vma [ 69.862547] binder: 8872:8894 transaction failed 29189/-3, size 0-0 line 2963 [ 69.960315] binder: undelivered TRANSACTION_ERROR: 29201 [ 69.965920] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 17:31:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x14040) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x20}, 0x4) 2018/03/25 17:31:55 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x2, 0x9, 0x4, 0x3, 0x0, 0x2, 0x42a0b, 0x6, 0x5, 0x5, 0xffff, 0x0, 0x9, 0xff, 0x630c, 0x1, 0x5141c9a, 0x3, 0x1000, 0x8, 0x0, 0x1ff, 0xdc, 0x5, 0x6, 0x7, 0x9, 0x4, 0x2, 0x2, 0x6, 0x7ff, 0x8, 0x8, 0x80000001, 0x8, 0x0, 0x8, 0x0, @perf_config_ext={0x4, 0x8001}, 0x2080, 0xdb, 0x10001, 0x0, 0x6, 0x3ff, 0x1ff}, r1, 0x5, r0, 0x0) r2 = timerfd_create(0x0, 0x0) close(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000100)={0x7}) 2018/03/25 17:31:55 executing program 0: r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000012c0)=""/4096) r2 = syz_open_procfs(r0, &(0x7f00000001c0)='ns/pid\x00') ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000100)={0x7f, 0x3c, 0x7, 0x56, &(0x7f0000000000)=""/86, 0x1000, &(0x7f00000002c0)=""/4096, 0x66, &(0x7f0000000080)=""/102}) fcntl$lock(r2, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffff4766}) 2018/03/25 17:31:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'erspan0\x00', &(0x7f00000050c0)=ANY=[@ANYBLOB="4b0000000f"]}) 2018/03/25 17:31:55 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x1) unshare(0x20000400) preadv(r0, &(0x7f0000000100), 0x0, 0x0) 2018/03/25 17:31:55 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3d}, 0x2c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0xe0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000070000000000000000000000000000009500000000000100"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/25 17:31:55 executing program 7: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x7, 0x7ff, 0x0, 0x101, 0x0, 0x4, 0x6402, 0x8, 0x2, 0x5, 0x7, 0x1f, 0x65a, 0x2, 0x2, 0x8, 0x4, 0xffffffffffffd71e, 0x7, 0x2, 0x2, 0x5, 0x1ff, 0xdd, 0x5, 0x101, 0x100000000, 0x1, 0x7, 0x4, 0x3, 0xa913, 0x8, 0x5abc, 0xffffffffffff2be1, 0x4e57, 0x0, 0x7, 0x0, @perf_config_ext={0x3, 0x65}, 0x204, 0x0, 0x1, 0x4, 0xbff1, 0x2, 0x6}, 0xffffffffffffff9c, 0xd, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000220000)={0x2, 0x3f9, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xdd16}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3) 2018/03/25 17:31:55 executing program 3: rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x805e12d96206bc6f) mq_timedreceive(r3, &(0x7f0000000040)=""/4096, 0x1000, 0x8, &(0x7f0000001040)={0x0, 0x1c9c380}) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/25 17:31:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x82) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) connect$packet(r1, &(0x7f0000000200)={0x11, 0xf, r2, 0x1, 0x1000, 0x6}, 0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) 2018/03/25 17:31:55 executing program 7: prctl$getreaper(0x25, &(0x7f0000000000)) timer_create(0x6, &(0x7f0000000040)={0x0, 0x36, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_delete(r0) 2018/03/25 17:31:55 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001e000901ffffff01010005ff040000000257c1"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6, 0x6, 0x6}, 0xa0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x10, "ef0c7eea841a9e828f1630bd8324d99c"}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x3d}, &(0x7f0000000280)=0x8) open$dir(&(0x7f0000000140)='./file0\x00', 0x2, 0x8) 2018/03/25 17:31:55 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000000c0)=r2) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0xb7, "a93fd2f385031ac488e2e04a0547cde0708529a54d6ae9f703a78a5025ec322881d554ff0206a4ef613b7d688ccaec5702cc9e7385db833f96739e8647f3bcd35811699b978a2edd60270e13f9ecb980dcd27838fcb22af9717a2ba26c6a091196b9b81592b2f148f99ef45b3318aed858eed10bd17dd6aefa63a5b2c039d95f8bc072a70777b6400c53eca522f04f0487084a88fa39ba182968a990405a0332b58a2c5965b823df9b16a4b3b33fe633c80621ba04c4d5"}, &(0x7f0000000100)=0xdb) r4 = socket(0x11, 0xa, 0x0) getsockopt(r3, 0x7fffffff, 0x100000000, &(0x7f00000003c0)=""/245, &(0x7f00000001c0)=0xf5) setsockopt(r4, 0xffff, 0x48, &(0x7f0000000240)="cedfbc49104f103639ce53098e6b2c57296a31573df6c6571f48bf1a94cab1ad48f1ce99eb11fd8999e3e516e9ffd56b7a8e000000000000000000000000000000", 0x41) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) dup2(r0, r4) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/03/25 17:31:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x29a}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 17:31:55 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0xff, 0xe93d, 0x6, 0x93, 0x0]}, &(0x7f0000000080)=0xe) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x6, 0x1, 0x5, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000f2ff8)='./file0\x00') open(&(0x7f0000000180)='.', 0x0, 0x41) creat(&(0x7f0000000140)='.', 0x100) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a50fff)='.', 0x4) 2018/03/25 17:31:55 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x200) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xffff, 0xccbd, 0x1, 0x5, 0x8, 0x47b, 0x2, 0xfffffffffffffffe, 0x3, 0x100, 0x1ff}, 0xb) 2018/03/25 17:31:55 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x400401) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x22040) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x5, 0x3, r3}) 2018/03/25 17:31:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x15, 0xd6, &(0x7f0000000040)="52686e16f8216b1214c9fbe21d1774f50b894cc8115da75cbcccab34498090815e9028a47892f32002033e8d6b8e45e9d39fd899032729e1616d6ccaf23ccef8033ed1410d840d051921f3159e90d5f9db754cac67cf1b3dcaf2b2ae99e6a65575b0c1737fe3221fe71593ce02a056448b71242c9fde41d783b62c407f1aa61e5e8aced3a513db604c7898a12605f46c66538892071e869f795614804057666a1a5229f8f6432e1cb3f986a7ce92e834d034e64e9ddad0fd707750a8d6835b68c9562064cb855ca4eb6ad53144cf0391ef74e5f300ea"}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockname(r1, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x80) preadv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/70, 0x46}], 0x1, 0x40000000) 2018/03/25 17:31:55 executing program 2: unshare(0x400) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) syz_open_pts(r0, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r1, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x6, 0x8005, 0x1f, 0x6, 0x1, 0x0, 0x4, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0xffffffffffffffff}, &(0x7f0000000300)=0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36fe0)={r3, &(0x7f000003e000), &(0x7f0000d1af1c)}, 0x20) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x80000) 2018/03/25 17:31:55 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x1000, 0x2000) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x4c011, r0, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) accept(r1, &(0x7f0000000340)=@in={0x0, 0x0, @local}, &(0x7f00000003c0)=0x80) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x6, 0x20, 0x0, 0x6, 0x1, 0x5, 0x4, {0x0, @in6={{0xa, 0x80, 0x7, @empty, 0x3}}, 0x9, 0xc6d, 0x5, 0x3, 0xfffffffffffff801}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="2700000044e076056257d7d5c2c332726809e30123ad7ad3775b0d307e38ef3f1e74f344ffce1a14ac14cb0fbb970dbb9a906ae94d5510263fabc8b68f7715367e76e8c01da31953dd00b31d82f02aef1dfc9a90f4d16e2bddf8f8d34d906d90d3328c05aab9d735d48b394c5110bf41cfe2f6f547b7e3b0176d596f064a15a07fbb818e4313f524583277a5f427d511afe4561d713edc2d0a42a3493e32b50139aa20349977a649aaf8"], &(0x7f0000000280)=0x2f) sendto$inet(r1, &(0x7f0000000300), 0xffffffffffffff3b, 0x10, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000400), 0x370) r3 = fcntl$getown(r1, 0x9) sched_setscheduler(r3, 0x3, &(0x7f00000002c0)=0x8000) sendto$inet(r1, &(0x7f0000000180)="ac725ba49a0614e935e645481014d43bf1e97be2", 0x14, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/25 17:31:55 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000180), &(0x7f00000000c0)=0x60, 0x800) io_setup(0x20000000001, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x803, 0xff) accept4$ipx(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x30, r0, 0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)}]) 2018/03/25 17:31:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getpid() fstat(r1, &(0x7f0000000100)) ftruncate(r0, 0x7) sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/25 17:31:55 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2400) close(r0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000040)={0x1002, &(0x7f0000000000), 0x4, r0, 0x1}) 2018/03/25 17:31:55 executing program 0: perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0xf307, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x10, &(0x7f0000000100)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @jmp={0x5, 0xfffffffffffffff9, 0x3, 0xc9b93ab930e469ac, 0x5, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x7, 0x2, 0x6, 0x8, 0xfffffff0, 0x8}, @jmp={0x5, 0x1, 0x3, 0x0, 0xf, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xeb, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x5, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0xfffffffffffffe99) 2018/03/25 17:31:55 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'security\x00', 0x2, [{}, {}]}, 0x48) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/25 17:31:55 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x190) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) r3 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r2, r3, 0x13, &(0x7f0000000300)={0x26, 0x3, 0x5, 0xfffffffffffffffd}) close(r1) 2018/03/25 17:31:55 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)) lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=ANY=[@ANYBLOB="74725963cd943e2b7e8a5a6d667300"]) 2018/03/25 17:31:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c3fcc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xfffffffffffffd6c) 2018/03/25 17:31:55 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x161) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x3, 0x4000000000004) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/25 17:31:55 executing program 4: r0 = socket$inet6(0xa, 0x20802, 0x8000) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x81c) 2018/03/25 17:31:55 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x3a2) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)={0x51f, {0x2, 0x4e25, @rand_addr=0x200}, {0x2, 0x4e20}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x21, 0x6, 0x3, 0x8, 0x7, &(0x7f0000000300)='irlan0\x00', 0x9, 0xfffffffffffffff8, 0x100000000}) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) futex(&(0x7f0000000140)=0x2, 0x3, 0x1, &(0x7f00000001c0)={r4, r5+10000000}, &(0x7f0000000200)=0x1, 0x2) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/03/25 17:31:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x1f, 0x5, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="9a", &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x880) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) 2018/03/25 17:31:55 executing program 0: r0 = gettid() exit(0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) wait4(r0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/25 17:31:55 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000000000)=0x80000040000) 2018/03/25 17:31:55 executing program 4: set_mempolicy(0x2, &(0x7f0000000380)=0x7, 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200400, 0x0) getsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/25 17:31:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='@\t\x00\x00\x00\x00']}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x63c, 0x8000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/25 17:31:55 executing program 3: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='bdev\x00', 0x1, 0x0) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/03/25 17:31:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0xfffffffffffffdbf) 2018/03/25 17:31:55 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x2, 0x40800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x1, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000200)={0x3, r1}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000240)={0x100000001}) mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r3, 0x9, 0xdaf4, 0x1}, &(0x7f00000003c0)=0x10) r4 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) exit(0x0) symlinkat(&(0x7f0000000100)='./file0/file0\x00', r2, &(0x7f0000000140)='./file0/file0\x00') creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) write$cgroup_pid(r4, &(0x7f00000002c0)={[0x30]}, 0x1) ptrace$setregset(0x4205, r5, 0x202, &(0x7f00000000c0)={&(0x7f0000000080)="36721813", 0x4}) 2018/03/25 17:31:55 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)=ANY=[@ANYBLOB="1c0000004308000100600000"], 0x1c}, 0x1}, 0x0) 2018/03/25 17:31:55 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84000, 0x0) dup3(r0, r0, 0x80000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0xa) 2018/03/25 17:31:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/25 17:31:55 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x1c, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x8}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r1, 0x2}, &(0x7f00000004c0)=0x8) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e9", 0x1, 0xfffffffffffffffb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f000076fff4)={@multicast2=0xe0000002}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}}, &(0x7f0000000840)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000880)={r6, 0x0, 0x10}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000004040)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0xe5, 0x4e20, 0x800, 0xa, 0xa0, 0x80, 0x2e, r7, r2}, {0xc234, 0xfffffffffffffff9, 0xffffffffffffff8f, 0xffffffffffffff01, 0x5, 0xfffffffffffff001, 0x7, 0x5}, {0x1, 0x6, 0xe7bb, 0x7f}, 0x5, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x5, 0xeaf, 0x5, 0xffffffffffffff7f}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) keyctl$setperm(0x5, r3, 0x8000008) 2018/03/25 17:31:55 executing program 3: sched_setaffinity(0x0, 0x13b, &(0x7f00002d4ff8)=0x2) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) dup2(r1, r0) 2018/03/25 17:31:55 executing program 6: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/236, 0xec) syz_emit_ethernet(0x6e, &(0x7f0000bd0f8a)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540009a1500"}}}}}}}, 0x0) 2018/03/25 17:31:55 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000014c0)=""/4096) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x2, 0xd, 0x80000001, 0x1, "4e3802796d63dd97ff61b384a426067d1e24d5a1af4b482ab66ad39b904c1410"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'yam0\x00', 0x400}) 2018/03/25 17:31:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000006e58)=ANY=[@ANYBLOB="c8000000130021040000000000000000ff0100000000000000000000000000010000000000000000000000000002000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000080009000800010101003a000000"], 0xc8}, 0x1}, 0x0) fchmod(r0, 0x0) 2018/03/25 17:31:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f00000000c0)=0xc) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="500000000001000000001adf58f57b370000000000000000000000000015c45127aa5eac0000000000060000f6d6dc6344ffd9153361c0a40508451a23ecb5b0c592af3a8150039eab01e5c91792455c488d650fd7902d2459ef987b"], 0x5c) 2018/03/25 17:31:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) r2 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f00000022c0)=""/4096, 0x1000) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000340)={0x1c, 0x1e, 0x109, 0x0, 0x0, {0x4}, [@typed={0x8, 0x9, @u32=0x3}]}, 0x1c}, 0x1}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/25 17:31:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000023002908ffffffffffffffff040000000400010038"], 0x1}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/03/25 17:31:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x71, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000100)) add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="4e9eac4ca4c68b7476e1a4a9964f72858d65da4e797ae0203a9b70f93b0f92401044894be73b871c390525828248d5c517dde941ca1eb62c460363c3da8847a9c68d0c11524ce954ed34d41b84cfe160aabbbec9fb45ef16ee3ba71566e4809b1297b7a50b132a4ed56fcde994f291b8b5e4377f8a0e2feb44745b553f", 0x7d, 0x0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r2) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) [ 71.105675] sg_write: data in/out 220/50 bytes for SCSI command 0x0-- guessing data in; [ 71.105675] program syz-executor4 not setting count and/or reply_len properly [ 71.123169] QAT: Invalid ioctl [ 71.126749] QAT: Invalid ioctl [ 71.133178] QAT: Invalid ioctl 2018/03/25 17:31:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x7fd) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe0000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4e24947470d66b8bf000f00d8653ef767fc66baf80cb8e0fb4f8bef66bafc0c66edb97e0b0000b82ff11332ba000000000f30440f20c03503000000440f22c0c4c185e955d666b8ad000f00d8673636f46485af0c000000", 0x58}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/03/25 17:31:56 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) fcntl$addseals(r0, 0x409, 0xc) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) 2018/03/25 17:31:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000000000)="11", 0x1, 0x2020020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x6, 0x8800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000011c0)={r1, 0x0, 0x1000, 0xdd, &(0x7f00000000c0)="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", &(0x7f00000010c0)=""/221, 0x6}, 0x28) 2018/03/25 17:31:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)={0xfffffffffffffffd}) [ 71.157657] sg_write: data in/out 220/50 bytes for SCSI command 0x0-- guessing data in; [ 71.157657] program syz-executor4 not setting count and/or reply_len properly 2018/03/25 17:31:56 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x121440, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000ffe000/0x1000)=nil, 0x3) 2018/03/25 17:31:56 executing program 1: r0 = socket(0x100000010, 0x803, 0x0) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) read(r0, &(0x7f0000000040)=""/228, 0xe4) 2018/03/25 17:31:56 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) 2018/03/25 17:31:56 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xdd7, 0x4c80) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x8, 0x4) setgroups(0x0, &(0x7f0000000000)) [ 71.274778] netlink: 'syz-executor0': attribute type 2 has an invalid length. [ 71.293695] netlink: 'syz-executor0': attribute type 2 has an invalid length. 2018/03/25 17:31:56 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x2, 0x0) 2018/03/25 17:31:56 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/03/25 17:31:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@allocspi={0x11c, 0x16, 0x20, 0x70bd28, 0x25dfdbff, {{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0xc75e, 0x4e21, 0x5, 0xa, 0x80, 0x80, 0x2b, r1, r2}, {@in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4d3, 0x32}, @in=@multicast1=0xe0000001, {0x8, 0x80, 0x1171, 0x40, 0x8, 0x2, 0x101, 0x7f}, {0xfff, 0x1, 0xfffffffffffff50c, 0x7}, {0xc615, 0xffff, 0xceb4}, 0x70bd2c, 0x3506, 0x2, 0x2, 0x1, 0x2}, 0x9, 0x1}, [@tfcpad={0x8, 0x16, 0x3}, @ipv6_hthresh={0x8, 0x4, {0x3, 0x29}}, @srcaddr={0x14, 0xd, @in=@dev={0xac, 0x14, 0x14, 0xf}}]}, 0x11c}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/25 17:31:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) read(r1, &(0x7f0000f76000)=""/113, 0x71) 2018/03/25 17:31:56 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) recvmsg(0xffffffffffffff9c, &(0x7f0000001700)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/254, 0xfe}, {&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)=""/92, 0x5c}, {&(0x7f0000000400)=""/252, 0xfc}, {&(0x7f0000000500)=""/70, 0x46}, {&(0x7f0000000580)=""/35, 0x23}, {&(0x7f00000005c0)=""/86, 0x56}], 0x9, &(0x7f0000000700)=""/4096, 0x1000, 0x1f}, 0x2060) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001740)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/03/25 17:31:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000480)={0x4, 0x800000000000852b, 0xfffd}, 0x14) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="175e8f85a1d84258ace9c24890e07c18a42b362de79ab035a62ed20f5cf1ad61a2", 0x21}], 0x1) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000540)=""/107, &(0x7f00000004c0)=0x6b) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @rand_addr=0x3ff}, 0x0, 0x0, 0x3}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="030fb701e99611f86e8c5615ed721355f5a254e7bbb168ff68a15c913e14aa3d7b5316cdb58b6e89758f6000dc3e7358811d0724132ea4de28a3d24902d214ca345e70d41a5f0b252ca9bc8f1dba1cde445937bcc00dbba13ad0f45be09a551b5508efac4a2cdceadb657de9edeaf879c68515b662ab2ecf6c6b97e8ea7e0dbb11f0d10ef70e2b12aafca39a10231bd130700df0d507", 0x96}, {&(0x7f0000000200)="7f24ce8bb9c199a59e1ad1d38beb3e3249c0a02c338778480a2a67df17c6bc2f24c3d6dadf4d0c9983f347c742158373a4fc6f21b999789694e8a8c67af025907aa31b436d7c1188d757ce3781f6bbaf1d4bf9c93836690e98d771c8a5f64f73e93d775e31bb9f503e4a67b6fc9060fc600306e3a8eb84fa83ffd20ea45d65ef27e962502528170886bfc77a6db9a5c01c7136daafa4671c5237265c9b755b0f0604944ff093ed78a08c29e814b41fb873a2f53faf4bc63df0a303406c362834b6837a4f8d2c9db6e40b4a2c9c5602f71e896fa0a78461e08fcbe99455e07b4f6f68", 0xe2}, {&(0x7f0000000300)="376764d899002086b09ebbc0107cb02034d2b994d74bf5f790795601d8c1da8cdcda41d2fe767371b4b090468b45b2da9d0b0d83f98b4ea6ef0fba1f93f37b5ff62ecc685ff8660ff47eaa3cca375b8d80eb6136e85962", 0x57}, {&(0x7f0000000380)="d607142c59e0a7a044a8a782d85d041cb9759aefb42703822368ec7e66d20f9cf0d3fd0288b6b9fa48741ecc3b20145ad4842662e0303da689392ac2f44512f4a4fd86eec8990266d66e7d96ca8e3e19975579f43a985b3dd4630f7848889eae53aceb5700dd042cb4fa4afc4ce761b6959d068eab213503af13bf2454733dd5408096d318bc5215a6e2c94ca7a5edd77d2e96c10c9868c2a182925939f206dd05566a987b1aaeb551c2dd34a6989e1f", 0xb0}], 0x4, &(0x7f0000000600)=[{0x48, 0x84, 0x3ff, "b5557de363e2c6b2f3499dedf2482010569c9e82aa9551f847f8b9862b3532347f6f51cb1780a09275f226628be93899d2cbf9"}, {0x88, 0x0, 0x101, "afc9ba234e17a8621f460b8da77226b9675a23dbe9b111cff4f1cabb15d9178fc9320c1a9bf4bfbd3fe0c41cc906074f395dfbda221dbea3b5e94073917e49331a38da1703a9e938bb108ab223bd1e09bb87277817a2825de9539cde6d03663f91092e3f27d01d107d05d84f5c3a66467f09946902"}, {0x80, 0x10f, 0x7, "158c5706088644050952f1a3ff51098b0a6fce363de099dafb643d9aa065c91fb6494b3c6c567f235cbd91daa9095220b35fbf82c672dccf56ca521d6e14145a0233137bd470f5721e583b842460721f8939e8d50df186592275feb9878e91f6898c467ed1540525e5df25e4af9d"}, {0x38, 0x111, 0x40, "4817d7d3b62d747d8e7a4e1b69fe516914d0afc742930dfb5f6875e35e94598354"}, {0x88, 0x10e, 0x7fffffff, "ec5cd0cc0c8e13508b017de39c61273a7198ddecd29fc39255f6286db6fab6103903ab180ddbf077af420fb78454cee045c63bfbebe90b16811f6c5e2f8d44fc630489984586efdbc344adc2a4da17844413ff29403cdaa039561cfa68670551ec0ac35eafb58fce41827060dc2c6b667442af"}, {0x28, 0x119, 0x3, "cbbc2ba932dc613bac173730585ecfe0a0b56190"}], 0x238, 0x4000}, 0x881) 2018/03/25 17:31:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x2502, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80800, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000240)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000001c0)="bad004b80000ef0f0966b80d4500000f23d00f21f86635100000020f23f80f18c90f01d1f30f22d2d3220f01ca66b8004000000f23c80f21f866350c0070000f23f8cf", 0x43}], 0x1, 0x0, &(0x7f0000000240), 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$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYBLOB="0300000000000000050000000000000008000054f3000000a1ee000000000000"]) io_submit(0x0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)]) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)) 2018/03/25 17:31:56 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="0600004c7deca82900028156eb1fd63417256d7d4c93e700792cfe387ed3f0f8c262c176eb8a07e1a533f884e14f1fe954b0c15cb70de4f5639a0a253634de73c3b52a60cc22dd9fa5c1b2d14a5fa1c6502b423a288bf3699a3bf6d2265d73a07abe55090c2172b7dc768599c24e3115d8f9d0056792cd4fbaa48841a4619aa919e377e59305b7faa9d5fe0c00699368", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x1c) getdents(r0, &(0x7f0000000240)=""/159, 0x9f) r1 = msgget(0x1, 0x21) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="020000000000001201000000000000caaaa5717cb569725aeb1deed60403b3e09b78fa1b5b2887a727b2ed81bedc8513fc5f1921b1366d53e0a47a31809521829ba9e51f66f3e61f6b7f7e"], 0x4b, 0x800) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0x6, 0x4) 2018/03/25 17:31:56 executing program 1: seccomp(0x2, 0x4, &(0x7f0000028ff0)={0x0, &(0x7f0000d97ff8)}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x5) 2018/03/25 17:31:56 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00007d9fdc)="240000005a001f0314f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096, 0x1}) read(r0, &(0x7f0000000000)=""/14, 0xe) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001080)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000010c0)={0x2, 0x68}) 2018/03/25 17:31:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40001) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) 2018/03/25 17:31:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xffffffffffffffc0, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00000000c0)={0x8, r2, 0x10001, 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) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000140)={0x6, r2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="175e8f85a1d84258ace9c24890e07c18a42b362de79ab035a62ed20f5cf1ad61a2", 0x21}], 0x1) 2018/03/25 17:31:56 executing program 7: timer_create(0x20000040007, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}, &(0x7f0000000540)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800) [ 71.411413] audit: type=1400 audit(1521999116.267:60): avc: denied { map } for pid=9121 comm="syz-executor7" path="/dev/dsp0" dev="devtmpfs" ino=22182 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/03/25 17:31:56 executing program 3: rt_sigaction(0x13, &(0x7f0000134fe0), &(0x7f000080afe0), 0x8, &(0x7f0000d88ff8)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x103000, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x19) [ 71.518518] QAT: Invalid ioctl [ 71.522738] QAT: Invalid ioctl [ 71.549581] QAT: Invalid ioctl [ 71.559591] QAT: Invalid ioctl 2018/03/25 17:31:56 executing program 2: syz_emit_ethernet(0x62, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x15, "9d791ea3995992988d67b6727274a7eaf97ed41b234dddda5b06808526744d7041bc5a9c8a5f2065004cfaf6c21b6cf883a576d70f5c9f31b664e01188aa067caea3b1eea104bafac1980b2218a9da4e6c409835"}}}, &(0x7f00000002c0)={0x0, 0x0, [0x40c, 0x0, 0x3d3]}) 2018/03/25 17:31:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x2, "b310"}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x401, 0x1000, 0x8001, 0x5, 0x3, 0x7, 0x1ff, {r4, @in={{0x2, 0x4e22, @rand_addr}}, 0x3, 0x2, 0x20, 0x400}}, &(0x7f0000000240)=0xb0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') ioctl$sock_bt(r5, 0x5411, &(0x7f0000000280)="6ab48555d2c9efa3a718823159208ad36180d024462e3ab6422e6dcfbf1b491717c7f1fe6dddaefa3e095738d2097664af29d4998ebc4683538e41163ee16c98af124abf4b45ccc3f5c9ab75fc3684a7f003e7b5b67fb9fbfa55c0cee42a9a20e869c84af710232199957cc2593a6eeb7b028c26a5a3d1944d69212b903e48315defaf3ac37a35ef8c2d642e49460a17fe6a03bf96216ed4ba6803672ed49633c534a5eabaa0a930b5178302c05617b3f737ba066e5060a019a8031808f8b5b917dfcf706a45575a8dfbf94891b14688530d3203b8970f7175") sendfile(r0, r5, &(0x7f000097d000), 0xff) 2018/03/25 17:31:56 executing program 0: unshare(0x400) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7e7, 0x240) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x17, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in6={0xa, 0x4e23, 0x4000000000000000, @empty, 0xd313}], 0xa0) r3 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r1, r3, r4) mq_timedsend(r0, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10003, 0x1f}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000000080)={0x7, r6}) 2018/03/25 17:31:56 executing program 5: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e20}}) munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/25 17:31:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2000000000000002, 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, 0x400000, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4000000000003ff, &(0x7f00000003c0)) io_setup(0x2fab, &(0x7f00000000c0)) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000240)=0x3) io_setup(0x81, &(0x7f0000000080)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f0000000180)}, 0x10) io_setup(0x3d, &(0x7f00009f5ff8)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x20002, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x1, 0x4, {0xa, 0x4e22, 0x20, @empty, 0x4}}}, 0x3a) io_setup(0x80, &(0x7f0000209ff8)) 2018/03/25 17:31:56 executing program 3: r0 = creat(&(0x7f0000000800)='./file0\x00', 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = dup3(r0, r1, 0x80000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xfffffffffffffc01}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000200)={r6, 0xb39d, 0x20}, 0xc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000900)=""/4096) sendfile(r3, r3, &(0x7f0000000100), 0x9) getsockname$unix(r4, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x1b5) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) futimesat(r2, &(0x7f0000000840)='./file0\x00', &(0x7f00000008c0)={{}, {r7, r8/1000+30000}}) r9 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r9, 0x6, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x6) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001900)={0x40002, 0x0, [0xfeb, 0x7db0, 0x0, 0xa1, 0x1ff, 0x6, 0x80000001, 0x100]}) sendfile(r4, r9, &(0x7f000097d000), 0xff) readv(r3, &(0x7f0000000700)=[{&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000440)=""/172, 0xac}, {&(0x7f0000000500)=""/32, 0x20}, {&(0x7f0000000540)=""/158, 0x9e}, {&(0x7f0000000600)=""/242, 0xf2}], 0x7) 2018/03/25 17:31:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44009) read$eventfd(r0, &(0x7f0000000200), 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x68, 0x5, 0x7, 'queue0\x00', 0x100000000}) 2018/03/25 17:31:56 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2080, 0x0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x1000000, 0x110, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/03/25 17:31:56 executing program 2: listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/175, 0xaf) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000028000)={0x0}, &(0x7f0000028000)=0xc) capget(&(0x7f0000004000)={0x20080522, r2}, &(0x7f000001a000)) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r1, @broadcast=0xffffffff}, 0xc) sendto$inet(r0, &(0x7f00000001c0)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x3ce) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240), 0x0, 0x9) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380)=0x1, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x4000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x40000) accept$netrom(r3, &(0x7f0000000400), &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, 0x10) 2018/03/25 17:31:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0xba2e}}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) 2018/03/25 17:31:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)="7800002010a200", 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2d]}, 0x2) 2018/03/25 17:31:56 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000000)=[{&(0x7f000010b000)=""/252, 0x47a}], 0x1) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/03/25 17:31:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000, 0x0, 0x20}, 0xfffffffffffffd81, &(0x7f0000000040)={&(0x7f0000000080)={0x214, 0x1c, 0x82d, 0xfffffffffffffffe, 0xffffffffffffffff, {0x1a}}, 0x14}, 0x1, 0x0, 0x0, 0x101}, 0x0) 2018/03/25 17:31:56 executing program 0: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = gettid() capset(&(0x7f0000000080)={0x400020080522, r1}, &(0x7f0000000000)={0x0, 0x9520, 0xfffffffffffffffd}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x101, 0x4) 2018/03/25 17:31:56 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/03/25 17:31:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000000) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/25 17:31:56 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = dup(r0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000380)={0x1000, "3834e9d4babefaf3c7fd918d2cee45165bd03beb425ec4eaa8832195cfda0ad0e787234165a6eafd4b95b668f112b3e63cc495ff66fdffde646ae2e81b0f2577435bd079b9a13d27732bc251b9a28c004de97fa5e1f06222271a07b84887bdd662842bedf95a5ca5fcf78c77bc79435db3aca307d0401ee9c7912f2fe5d49079ec9cc7c776fba918b966a6d4db93c929fa694162ec5dde407abbbdd31f0abf2b1f6b6d706aca4bcd661a5310da5330b3ae99fe1372a8347aacc80fd1acaee9f7f98be1d0eb93288b8dc7636ca93b065cce5fdc8110d8d08371867b785e85342b3f10af0c457df3b2873132c0cb997a108ba472fd19109b3d347161d385c1109e41a78ed16f145880f23a25f9775947e6f4303780d804c17b4ab21c68c14414b393a86422ecbb8bc3232756118e913dcc47d3b136acfc7d8a63e4b6725b28d3e847c34f9de10b31f86246ba02d270c0e6d3fa68b56e1d3b484daa5fa0c57c58b761190c5d4586b115f4717aa87e98b3ff108a0f1f57949652772255001836379867c0ce15bfadb6a4838adf6044bece607f532f951730a032595dc8407df577400e8d6ff95d9533dd4c7a24513c6bf1fef98a4e8c254d17c8ba0f442e34fcf2f59c155fe47d89cb2594ed7bd46d9b35cfcb7e01b81a4630a3b396f951c45680062bd6601c717a4d878d640b0d3d6f4877110853c76a91253280840f25d85d96dea14b3676b8623bce2b838266d65d54a898f327a37b6c28e3c77662f9f7fdf3f313f3676dcbdd896d1ed536b3e53f06325a01e308bbc73a26b8af110a9666cc55849f4415597c6f20f928b73d1d775eee8b4447fe507297b4873a6584e030aff81bbdcf237469100345de388c8f0a92b3889c054ebc0a715a981607498389699b8734cc75c64191e2e82d8b4612cb1d745dfdbf3413be8b1b0f6572fb6f6a3511bb50cde8365558145d1baf81e30af6c4298e3350e9c0b85af854326cd9f9425383257748e681f313c0478701a8785aa6a23f1d30259b7292b6c31c61a8fd15216b924677b3c35fe90a5a6ad5e58d807b6f6c394c7a50bbc8424b382a17fd9b67e27f79be92b55f8c4cd495e979081044789f5fa91eeddde7973b542f15bf554e347ac31336a4f7b6aa2ae30c35fd59c253ef7578459c60faf4994d9538196b4542090e2986ae79c157ea70dca4107758f9f69d5d26f4b9a3915afc3cfe2e16a0961a15b613a8f389eeac33ddde2716a328533da72835e45ab66246fad0a4bd265cecbff10947cd9482ef2895dbc055b06e386b787143cbf5c69ea0e76fe6b46438ad9aa13f44b6ee61c968456c2f50090b24053c05729da5bebdbc75fd3bc157dd35ec79d79bd5adcc72fcb1058cf952dd9244cfdd7dd36a3615479f37df11c1667055dcdddb40f61d9624611f765d94759a275da854f6b947d29ae8ca5ccd8e08de6697e2ad2d0743679c749609fc94f2310c9e0ca97e1a9c9102c9e56cfead5ad784dc32e91271d4130fc2ca4a8e20cc3532de5a6747ab4ca37ba762b6048499b30ce6f39324ee5fffa78b0581917c4e96d178bbace0fa466610483a3aee18a4306c55c061c3e52714c1d29a53d7ae93bdbd91233c8cbaff51a62adad21a299790c00985b1a3022fec152b3ad7d7182840f57ab8446d864493fabefca716da50b34ec5f5e164c51d7edbbe5eced540a97facea13d7f83e28c74e48751b286cc6da487aa51575e384f74a4c7f90ef49f3e383a88448f66ec3d4bc803b6e288087aa080a106f5fbc98c25c5a6b55546ebf26a4689a69f74f5b909293cb558719e443825eb3016854d5f7547df2c020f71d3c2f4f579b08255b75d4756dd95c7fb96979f31fffbd3e612392aa414012a0ed7708a978a57cc935f174b8bfdf6cfab312ace6a1b9505105b7786034e33173f1d3008736ae5b673a972abf88a0e873fcc754642d1a392dcedb4f89514b7f67b803d98b429d485b207c43d692f0a10b2957d0f4351bf236e4e35ddb2834946d190c0805a5e6ab979c7d824e45a51c1a2236697b293205c571b4709ecf74000fd0ed1074b9ae85f51f19badaed746e6b5abe36bf930760e7eb5ba52d6f8cbe50bf038270af89702b45caf11af03db74b35b3d48df051dc785deb6a9740911f97b9f2227a4edc64265a39aacb401fb98c1b59c8e4ac51575919c4d5fec31c5e923ee97f88d051a62711916c52b9b317fe2d09b506eb2d49d5985827d902672c3a12fe385770f36af454a9c2ca8a520279104254e585b99b99605952942e1d74e194db70553a97729824a09f43bd02723a52576ae33564b69eced60bc1c88434daa50866600eab35d5bfd1a435f54ff8da3e3de00c75550f1d6e303e0e2021116d405b352b5b7cc63fda608bc0912cb82e2126f3fb98cad50a97430887cfd6226bb0f4ae24280a2c4c2c82fdaad9bd8ca4403d43d0d67d93ac09e0ec552dc423022818505afc1fc16038918680ff8ab656e07f0d0821528ca0185bf62bf1c756df8c2a2d8cd15dd8200b58aa663f566b6f4a07b7175bb2a181a436f709991560620cc744dbbba5908020670d4a19eb88246d8664249e46342b1e5bdeece2a8fd0be1b1b2394fe19b0ca954d863472ae7b3e41b0949c6cfaf03b7b1042d1fdfc1c1a0b5aaef4e7c08f729f2ed1de9b637582417392356a2ec478f781d9103defa8f7682a6c27f3d8a1114a24c799a2403ee441ffb8660cbea97f8527ce67508efe55147e659b1f11e450ee2e8fdee8c1bc580ed41d7e4abcecbf653c1bfa3c3a0a90122ae29a9f3310fa1c1029128b84a1e320558db3f6138fa277c0c4ef5592545a719c9866e1fd8b4284db77f46cfd04d5af90c8575ee56a643966dafb494f8d062e985b3eeccea291d9ba93bd10ee17815f5a657bfd7234ad57bf779da3f663c5d5b7c71c6e0a8c19b5f11e57d0881ba214287d7e31b8c7bdcc6957dd7d83c4728f0f613ae0e727af51076ce299af332bfb53ea28b2c5af9f813ec19f467c2a0a5079557262af50a3c617c444dd96bdd1a689a5640a6d621bcfff1b13947487642a3a00a74fdc9fed9fbcad6451bdc27992c8992f0c813226a3b7c4fe0c65f16ec7d766c79cac03f40bb1d063977820027a62c6c124d8b7e9e6076171b626eb0a0f0427c6f5743f26b95967ec215fdf2016c05e38e5f92ffe6ad82cb155c92ef27996566867537f7ccccb2029dee33638288253edb7d3c47e4665bd8a0573c11a8902467023c2d3106ce56ffdb6dc21af656e41d7dc3d7816c26237812f379926cc31acf61eb2350cdd226d03767e3a67aa02c53ee5a8db2a288b43ea9a10baad2719c83f7a47cc50d624694078d2e1dc736f817663aae8bd5ec3c689680797f5dec421000644d6652a27a2c7060d60ca85d1ff10ac7ac9a41346a165aad3c78a45e4455fcd027f689c94a0b9dc16cb6fca6c83e51a928e85ab7e8ad7f4227bed94c66d8748bd4bd77439fc47ac7794331f5c73c3c29cd77f044e93ce5fa3922b5d2957be91b44b5718c7e60cd52ba93c8da13991e5b9ed36a89269a5cbca57475a72e85211871a6a232261def194ad70e221fc632710c304948b3280b8cd385aa69e2d730fac24b2acd644965bc1cbdffea680913d0082484c78efac27c17c43ca5808d11aed379436fb74b305c11ac97c59f5a3199e64bccd9201b2a5cac8bc043269a72c70eb5ff5907fb0e7aee65a4dff712724d4abf5c7a12fa29005d91064ce9e6e45063cc277e280d7778f88f75044401e724af22e1491b556bd79d336825cee5d2b38948f95219e81edc685eba2c362771894c03bc1e4621e3da0995a6f3b9764cc4231ef8d08611477275e67418eef204ce85cdd1645d932b3c681f4bc74ded6631340ad96c89361651d7548b4f28d622bf3c00b4623eb7a816c8fc3768e48896e85978cf34606bb539e43fa0fe3a1e4d353bdce21e8206e34f303755858f9990f2b04deb664eeca08d8cfb2bd7d5f424bb7861aca0e47fabd36cbdad4166d86057c374b91b46500fbf6f183041880eeda3aeb926c63acda8c34c3845fd2b26d06890b2187edbbd095dc02e14e6820218af0ff31c5b31a8534a8c97f6c947f94ea07f518eb379ed67ec1a54e8ea6a67aabbd2d0f24bf63a00f10a655390d3a5ed0b747cf5081a52bc4f7d17d49478bd405f652cd0ae91c38a29863bd057b02dcced4e596602b34dae12f7d1cc9f0b20b1fb4ff80a34391d92c0f2d2d3b728ef575134d76f4c90cdf40148117d6ab857b512cb753e4382e4e453c97cb3cfa524a749b6c6c9fe6edb7915ccc5a3ffa63631bed0b42fb7e1dfadddf8bd8b07d6aeaa22f2b21f81e2fcce5d92612c1cc1cbc25e6aa092d4a334e7d9b042cdc153bf0f6970eaee2a01b2d266673497c1da8533ff2b2dfde0b6a30db534e4c05fc6aa265e4951eb4ce32ae7f39a5b5b65c35d97dc98dafacba6e64adde26b98f6bdb2fcdafa39c180a4966470088b815fd25aca56c404191cad3c6a7eb056f968787b167d351640aa972696129da22af2ea053fd3564055152344ae69db3d5bfb2eeb854e156585d8a99f3d788f2a1ac769227b17adabd378fddc4d0ca4fe1db685ef7115c777773242b0958a5068d717b91013067416218aa1fba49135b0374b508a0a3e5ac5c8582ba1c04cb184a9e9f717adf34c73e5102051b683ab73b85d76f3fa55dcc984b6c9295222c36cd579fadb7c30efc4167c150d38377dde28790928fdf769430d1c0bba86be2d3b92f697757e4c69254d2ce2a9c89b629f9c7c49716e8d77fa625e4b6cddf2f4d5e2fa7e14df613a2c6f6e53c779172af0e0ebfe53504829844149b84674d7d80e426deae26e753ca7daa500506ad12db5cce83733b28dca7e1f606dbdfcd996e1988176661fc4365bdc7a773feae34be39f5619bb6dd0866fbf31d32da16e98ef24ddfd479a944232c1b781fceaca1086f361c1b8c3fb683b5e4d6665c868608ce9871d30ab43e6bac26d6d42a1a0f0a3f8abbda61b8783691e3bdd5e4b22a90a45b00990ea706a2b735a1bb5ca478781dc5917c304fc4cb376985dcf64ad547712c37d27ef4a4ee7febed35bea45f59623fe69512cb0085e10a74a090f8149fa48e1d1bf3bc96ca8869000ef0d503be00b371b3ebe35123324bb085bbe9560069e43b27b2f3f42a7b1443ef949d5af7fdcb8a82936d1145aad526a22240c79570ca2b6c1b2bae9bc59e47e9f202419a6cf952cfa4bdf5f2ad1db57d3b6d206c476a76e6b32ddbac85ed6037b7230bd56405f2b9dc5691522a8bfa55f32843ea64862b4b09706aa803b65181d0a84d930e5e18ffa2195cd03b3664ee56cf25592e5c6bc8b0e87ff82580b89d0e379be59f4610333aee05a2665599404553f421b96e3b0fc7a72c7d97f417f8bc726600405749b8fdf00d6f0041cf9592e5a71a249467b93dab2a8202b7375abdb09ab722d98b3ee3db7c1c51a406f69e63aaecdaddc0e7c58a1c629e9b1a2ef9b45328045996cdbfd968e3500b231c13cbed4e4c9024ec9320ba8f743440dbedf6a0819631537acd00c08c65d7a6d911c0c4185f9d694255925952bd7c260a259a1eaa1d016cab3b81bfef6d8649f045e4d60ac9c660bab46b504ad57b384206e1971a340c018dcf8a9d71d27aa42e06d66059f51bf730affff958590fb871e765d751e9247b604f9c18aeccaf3ac8df5e3921c9ed0c3fd6f5e3ca7a9b3b6b9b79aa8217b1cf96e18d9051ee2c5c885a97a5a56db6bc822f8e53c36a0dd987ee7a022e172af9e1dcc00e1860a526f21fa5f1684"}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000340)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xc15, 0x3f2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@remote, @multicast1, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x51, r3}) 2018/03/25 17:31:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) write$selinux_access(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6f6205000000000000007361646d0f033d5f657865635f743a733020756e636f6e66696e656420323800"], 0x30) r1 = dup(r0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x80000000, 0x3, 0x2, 0x4, 0xa, [{0xfffffffffffff000, 0xc2, 0x3, 0x0, 0x0, 0x102}, {0x81, 0x9, 0xf4, 0x0, 0x0, 0x6}, {0x94aa, 0x3c3, 0x3, 0x0, 0x0, 0xc}, {0x2, 0x5, 0x1, 0x0, 0x0, 0x1004}, {0x9, 0x80000, 0x8000}, {0x8, 0x2, 0xc000000000000000, 0x0, 0x0, 0x2002}, {0xc04b, 0x8000, 0x0, 0x0, 0x0, 0x2000}, {0xfffffffffffffffa, 0x0, 0x6f, 0x0, 0x0, 0x200}, {0x6, 0x100, 0x4, 0x0, 0x0, 0x1085}, {0x2, 0x20, 0x5de, 0x0, 0x0, 0x8}]}) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f0000000080)='./file0\x00', 0x800000000000001) fallocate(r2, 0x4000000000010, 0x4db, 0x800000007) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0x15002, 0x108000}) 2018/03/25 17:31:56 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000340)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000300)='net/ip_tables_matches\x00') r4 = socket$kcm(0x29, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000301ff8), 0xffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000240)=0x20000000000000) capget(&(0x7f0000000100)={0x20071026, r5}, &(0x7f0000000140)={0x10001, 0x0, 0x159, 0x9, 0x0, 0xffff}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[0x101, 0x0, 0x80000001]}) r6 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xd, 0x0) socketpair(0x0, 0x800, 0x2ce8, &(0x7f0000000200)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002580)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r7, 0xc0505510, &(0x7f00000007c0)={0x9, 0x9, 0xe68f, 0x10001, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) keyctl$get_persistent(0x16, 0x0, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045878) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000000540)={0xa, &(0x7f0000000380)=[{0x8, 0xfffffffffffff001, 0x21be, 0xff}, {0x3fe0, 0x2, 0x5, 0xff}, {0x7ff, 0x1ff, 0x9, 0xa8a7}, {0x1a7aebc5, 0xf8a9, 0x8000, 0x5}, {0x4, 0x4b, 0x8000}, {0x5, 0x3, 0x9, 0x37}, {0x7fffffff, 0x3, 0x82, 0x81}, {0x6, 0x9b, 0x7, 0x8}, {0x6, 0x1000, 0xff, 0xffff}, {0x4, 0x8000, 0x401, 0x3}]}, 0x10) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000180)=@req3={0x0, 0x5, 0x0, 0x0, 0x0, 0x80000001}, 0x1c) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/25 17:31:56 executing program 0: r0 = socket$inet(0x2, 0xe, 0x100000000000003) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x77) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200200, 0x9849070eb6a51f79) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x0, 0x84, &(0x7f0000000080)="66b31860fa42d6e8b7c864c5ef289f01678f3ab957a88e686121228e11994f4f7deebf933efa66c815111460777b9086645af892108d13bee79ab96699b5e8a0154e0875b139579867663b5f7202ea60d7b2629b250f634312558fc70d6c54a0c71986d5740b351a03f456b81bcde881a0e8d207b410f9d1e5c88e2e546e0270451f7e02"}) [ 71.822244] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/03/25 17:31:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x10000004e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080), 0x14) 2018/03/25 17:31:56 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lookup_dcookie(0x40, &(0x7f0000000080)=""/32, 0x20) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000938f68)}], 0x1, 0x0) madvise(&(0x7f0000b5e000/0x3000)=nil, 0x3000, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/25 17:31:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) 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 = socket$inet(0x2, 0x5, 0x0) dup2(r1, r0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 17:31:56 executing program 4: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) fchmod(r0, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0xb0bb829f5446e15, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0x3, 0x8f, 0x0, 0x2bdb}) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x111000) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000340)=""/252, &(0x7f0000000440)=0xfc) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r4, 0x53) openat(r4, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x112) read(r3, &(0x7f0000000280)=""/154, 0x59) 2018/03/25 17:31:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0xff59, 0x0, 0x0, 0xffff, 0x4, 0x1}) mknodat(r0, &(0x7f0000000080)='.', 0x180, 0x1) 2018/03/25 17:31:56 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/25 17:31:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x3, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e80], 0x0, &(0x7f0000000300), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0x258) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000140)={@loopback, @local, @local}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x100000000) 2018/03/25 17:31:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 17:31:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x200000) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x9) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) setsockopt(r0, 0x0, 0x6, &(0x7f0000000040), 0x0) 2018/03/25 17:31:56 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x20, 0x1ff, 0x5, 0x1, 0xffff, 0x8001, 0x3ff, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x401, 0x9, 0x3, 0x3d, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0xb71, 0xffff}, &(0x7f0000000180)=0x10) r2 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r2, 0x84, 0x4, &(0x7f0000000000), 0x0) 2018/03/25 17:31:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/03/25 17:31:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r3, 0xffffffffa6dfb44e}, &(0x7f0000000300)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000140)) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000340)={0x9, 0x10, 0x9, 0x3, "3da37dc6673853f3b3955adb81f284198ad270b3dd7ba4cb2b79bd9dffd6ce91"}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7ff, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt(r0, 0x0, 0x6, &(0x7f0000000040), 0x0) 2018/03/25 17:31:56 executing program 7: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x76, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x10) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}, 0x100) [ 71.925030] SELinux: unknown mount option [ 71.940940] SELinux: unknown mount option 2018/03/25 17:31:56 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffee0, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x2000009, 0x14, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/25 17:31:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f00007ed000), 0x2b) 2018/03/25 17:31:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x0) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) io_setup(0x0, &(0x7f0000000000)) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x9}, &(0x7f0000000180)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x70, 0x440, 0x1, 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, 0x0, @perf_bp={&(0x7f0000799000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x43, "6f060d0472e4b0c5138976548f3d5f97c33a8c467d705db8323ffe0c4c495465bebbdab78cfa96070020cf5a574f37f7fa36ca283b49bc6b8a0874fd98bf4bbce20e34"}, &(0x7f0000000100)=0x4b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x9, 0x1}, &(0x7f0000000240)=0x90) io_setup(0x5d3, &(0x7f0000000080)) 2018/03/25 17:31:56 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x1001) 2018/03/25 17:31:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001d40)={r0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003e00)=@assoc_id=0x0, &(0x7f0000003e40)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003e80)={r2, 0x80}, &(0x7f0000003ec0)=0x8) 2018/03/25 17:31:57 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) keyctl$unlink(0x9, r1, r0) 2018/03/25 17:31:57 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x7, 0x8}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) 2018/03/25 17:31:57 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x24040, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "e9872b4cd3a164f4e5403bb567d19bb507088d8b0e08e4f6453ccb0325476b432660362477811cec237079a5d490fc6671fdddccf225e5fdf76b86d778d1c62bbf960dc68dc44512f762bcb7d2958af7fd7e77408c49d7ddc78cd9504cf2738b2967fd9ccbb48926e452d715724855ecccdf08572259c61e897596577a6689f7b9749f056ea0ea92054dee7b18a50fb490cf7addb7e30e48f49abb9185df4f4291de80629c8b6d57751166b55622e1ccef7dd39b0b5ac437b99a906b297df76d3281d8d689512d6c76"}, 0xd9) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) 2018/03/25 17:31:57 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getgid() fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getgroups(0x7, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = getegid() getgroups(0x9, &(0x7f0000000400)=[r0, r1, r2, r3, r4, r5, r6, r7, r8]) r9 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r10, r11) 2018/03/25 17:31:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x82) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000200)=""/249, &(0x7f0000000140)=0xf9) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) write$eventfd(r1, &(0x7f0000000080), 0x8) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) 2018/03/25 17:31:57 executing program 3: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket(0x2, 0x3, 0x3) connect$ax25(r0, &(0x7f0000000000)={0x3, {"b899e07876d001"}, 0xfff}, 0x10) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/03/25 17:31:57 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000380)={0x0, &(0x7f0000000280)=""/205}) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x28001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r0, r1) 2018/03/25 17:31:57 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffe62) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000075fc90e600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f0000006000)=ANY=[@ANYPTR=&(0x7f0000013f97)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2100, 0x0) socketpair(0x0, 0xa, 0x3, &(0x7f0000000300)) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f0000000040)=@l2, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/210, 0xd2}], 0x1, &(0x7f0000000200)=""/5, 0x5, 0x9}, 0x101) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) tgkill(r2, r3, 0x2f) 2018/03/25 17:31:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="d9bf6e8e"], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fff, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/25 17:31:57 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x5b1}], 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0xff, 0x6, 0xffff, 0x5}) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) [ 72.170918] audit: type=1400 audit(1521999117.026:61): avc: denied { getopt } for pid=9289 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 17:31:57 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 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}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r0, r1) 2018/03/25 17:31:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x8, 0x0) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) sendfile(r2, r1, &(0x7f0000000040), 0x5) close(r0) 2018/03/25 17:31:57 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) dup3(r2, r1, 0x400000002) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0x4000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/25 17:31:57 executing program 0: listxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=""/4096, 0x1000) rename(&(0x7f00000f5000)='.', &(0x7f00001edff8)='./file0\x00') rename(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00') 2018/03/25 17:31:57 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpriority(0x0, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x2, r1) 2018/03/25 17:31:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') close(r0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) timer_create(0x400000000000007, &(0x7f0000000140)={0x0, 0x21, 0x1, @tid=r1}, &(0x7f0000000240)=0x0) timer_gettime(r2, &(0x7f00000001c0)) getdents64(r0, &(0x7f0000002000)=""/72, 0x48) getdents64(r0, &(0x7f0000000040), 0xfff1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0xb8b, 0x8) 2018/03/25 17:31:57 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f3ee8)="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", 0x118) 2018/03/25 17:31:57 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x4000, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0xeb, 0x3}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x40, 0x2536, 0xd1}, &(0x7f0000000200)=0x10) sendfile(r1, r2, &(0x7f0000000000)=0x3, 0x70) 2018/03/25 17:31:57 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x3, 0x0) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x8000000000000000, 0x404000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x80000000, 0x400}, &(0x7f00000000c0)=0xc) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0xd000) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x0, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="7d000000f8ef7f08897ff7d00e7496ba6c8dea7e300d5d6a5723fa73adc6afa3bea08baa6717197f4b900262852bde3931233c782f0e5ac57ca7ad5a9285d8c0b9c111f6dc39416d693aebdd626f1d06daaeeb3bdee5dbdaf4ad2e2492b7d9304eb4c92b8a2550a8cf23a502a866802a4c77d49b2bf713966146987b2e1cf617cee6bc33871072ff8520395001fdb7af"], &(0x7f00000003c0)=0x85) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYRES32], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r1, 0x7fffffff}, 0x8) 2018/03/25 17:31:57 executing program 7: r0 = socket$inet6(0xa, 0x2400000000001, 0x35ec) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 17:31:57 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x2) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20001, 0x0) 2018/03/25 17:31:57 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x80) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/25 17:31:57 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f00000000c0)=0x80, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) unlink(&(0x7f0000000000)='./file0\x00') syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x3) 2018/03/25 17:31:57 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x400000002084, 0x71, &(0x7f00000f2000), 0x0) io_setup(0x1, &(0x7f0000000000)) 2018/03/25 17:31:57 executing program 3: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r4, &(0x7f000082cf40), 0x2082cf40) recvmmsg(r4, &(0x7f0000005040)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1, &(0x7f00000002c0)=""/80, 0x50}}, {{&(0x7f0000000340)=@nfc_llcp, 0x80, &(0x7f00000003c0)}, 0x1}, {{&(0x7f00000046c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004740)=""/135, 0x87}, {&(0x7f0000004800)=""/144, 0x90}, {&(0x7f00000048c0)=""/112, 0x70}], 0x3}}], 0x3, 0x1, &(0x7f0000005280)={0x77359400}) close(r3) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r2, r5, 0x1ff, 0x2008010) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0xfffffffffffffd9d) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4b) preadv(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f00000002c0)}, 0x2000) 2018/03/25 17:31:57 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x3, &(0x7f00000001c0)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe1}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000100)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x1f}], 0x1) 2018/03/25 17:31:57 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e27, 0x80000, @empty, 0xfffffffffffffffc}, 0x1a) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/25 17:31:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'gre0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r2 = dup3(r1, r1, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/108, 0x6c) fgetxattr(r1, &(0x7f0000000240)=@random={'system.', '/dev/net/tun\x00'}, &(0x7f0000000280)=""/137, 0x89) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x9, 0x1, 0x2, 0x4]}) 2018/03/25 17:31:57 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x150, r1, 0x0) 2018/03/25 17:31:57 executing program 0: r0 = perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x2101) r3 = dup2(r0, r0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000080)={0x7f, 0x17, 0x1, r3}) process_vm_writev(r1, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/25 17:31:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) r1 = semget(0x1, 0x3, 0x181) semtimedop(r1, &(0x7f0000000080)=[{0x1, 0x2d}, {0x5, 0x9, 0x1000}, {0x4, 0x8, 0x1800}, {0x1, 0x7fff, 0x1800}], 0x4, &(0x7f0000000240)={0x0, 0x1c9c380}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1200000000, 0x3f, "a3140d9f6237442c23612de0128cf891db45db8576aa46361a0ce0c96bf0f7508cb657d909c198778794821a3cf4f6f7ef4570956e39d586c4926e451b8e053c0ce50fa308267488c45199b882259c0c"}, 0xd8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r3, 0x0, 0x3}) 2018/03/25 17:31:57 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7ff, 0x4, 0x1, 0x7, 0x8}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) [ 73.024734] audit: type=1400 audit(1521999117.880:62): avc: denied { dyntransition } for pid=9393 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 73.047734] audit: type=1400 audit(1521999117.884:63): avc: denied { map } for pid=9393 comm="syz-executor6" path="/proc/568/task/569/attr/current" dev="proc" ino=30192 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/25 17:31:57 executing program 6: r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="22ddf55fe613"]}) [ 73.074681] audit: type=1400 audit(1521999117.898:64): avc: denied { map } for pid=9393 comm="syz-executor6" path="/proc/568/task/569/attr/current" dev="proc" ino=30192 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=file permissive=1 2018/03/25 17:31:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000200)) r4 = dup(r0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') shutdown(r0, 0x1) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='fou\x00') setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x3, 0x4) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xae35, 0x3, 0x3, 0x1ff, 0x4, 0x4, 0xffffffffffffff2f, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfffffffffffffff8, 0x9, 0x9, 0x6e, 0x6}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x8200, 0xfffffffffffffffd, 0x7, r5}, 0x10) getsockopt$inet6_buf(r4, 0x29, 0x3f, &(0x7f00000001c0)=""/145, &(0x7f00000000c0)=0x91) 2018/03/25 17:31:58 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/25 17:31:58 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20100, 0x0) r2 = dup2(r1, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000000006990"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 2018/03/25 17:31:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x10000, 0x7, 0xfff, 0xfd80, 0x1, 0x3, 0x1, 0x3, 0x8, 0x18, 0x5, 0x101, 0x81, 0xcb, 0x401]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x6}, 0xffffffffffffff9d) 2018/03/25 17:31:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000000101010000000000000000000000000004b9e1817f1d49000100"], 0x18}, 0x1}, 0x0) 2018/03/25 17:31:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002880)={0x0, 0x7fff}, &(0x7f00000028c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002900)={r2, 0xc49, 0x30}, 0xc) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000440)=0xb1b, 0x4) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000340)='blacklist\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="074cbc464eb5e52ee56899797ddbf1c2bfa21a41a304f2f89399e8574e5cbd529701c34db917286486d814566127c8bf125d4cdd8abca71d440abf33d6b3f2cc0a0b1cb010f89eeb4d030a372724554578b7ef154dbe3fe4c68ee2b7ad647268b20181b9", 0x64, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r3, &(0x7f00000002c0), 0x0, r4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/03/25 17:31:58 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x8}, {0x883}, 0x0, 0x6}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x9230) 2018/03/25 17:31:58 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x1, 0x0, 0x8, 0x3, 0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x2}}) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000040)) 2018/03/25 17:31:58 executing program 5: r0 = socket$packet(0x11, 0x40000000003, 0x300) getpeername$packet(r0, &(0x7f0000000740), &(0x7f0000000780)=0x14) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000280)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) [ 73.236557] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/25 17:31:58 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff86, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x18000) timerfd_gettime(r0, &(0x7f00000042c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000041c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000004840)=0xe8) sendmmsg(r0, &(0x7f0000004700)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x4, 0x3, 0x3, 0x3}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="6243952a482b87dfd926ced23a5d2641e1adf4a454171253d0a8c21ae94a14266e9079e54842602f9d1ca289477e9edf6e88576bae09e540d24bd7c4a70d47911a2ae1bb25ad522eb1c27cca889d5f1c43d3ee1be7636b94fd2990a2dcfa0522ba62e9", 0x63}, {&(0x7f0000000140)="923594a2656374e69aa3f997394c3cc4171cd021223ce07e9e64356a507b828830a18d4b16327309acde78fe4cac856460b92ff0414899c1de718a82606bab7f9b3fe34d0faa21c7275d9c5684cff5506fb7f9b6bd4412a6fe0a292a03be90a7388705df28fa34c09ca49dd8f5308ee62619dd22a555", 0x76}, {&(0x7f00000001c0)="e2b78121c357ae10f6a8d4863f7996f45aba1f10ff9deb95232a7256350d1dba35d2744ed38bb6f77f39e61d6e63a3c89e8e5632dc214d0d57737b7995b753b28a9fb8206110912fc26f8765375d193ccb1603a3412c853f0c7919c92e88cc073fecd060475ee0bcdc765b5fc0f995ac2a336531257f05bdd3b12125725a746d68554c3b85", 0x85}, {&(0x7f0000000280)="5a1968a3327477a7346192901e7be7a615ccdba5e1937f752f0d636170a9fe2eb9a4da24f216aa3a411e7d46fbea259f73503ed853f9b9ed7a2c07078b05d9cd18fd403794a46ac1dd9a916bb5dc581a10caabd894b26de212f6f4870cc3c0d8", 0x60}, {&(0x7f0000000300)="096baad9dec3acf2e02f58d8e98b3d4e446282eb5f0b5d319263be4f52ac52", 0x1f}, {&(0x7f0000000340)="8f23961ec91ee905e1c855c1d600cfd33fd9d377a48d1fb36222142a26a5986e62e0ef0a45fc24c9c86d51b67e2b05fca52a7f99745068f80c46347a708924ee3f811e2827800a45647303bc7d131ff6d7eb88e262e790fc0c496d7d899129ed18cf6d8333a7c3181f56a89ff3889eabf643eae3886f728e95a8c64fc73144b38b47f34595d193a936fa3029f7786c6d384bf48e60f14887002198602fe975fb78c1831dc6f3cdecd1e9c715ad379ee5ac70c9da514888b09770dca54a4cc57ff09bd0c4418ad9494adb7a20c13183913d61254647bbe2bc4cce", 0xda}], 0x6, &(0x7f00000004c0)=[{0x98, 0x117, 0x10001, "f0acf02a8ee7b95c6210284a7fd35b71bbdedb8f79b45e69b83caa90af6bd4b70d0b00cbd16c2fdfa790748842330140713fb2204e84f53fcceabc09e6f2097a965c9125202401b143064ef3cb2be25db7b20bdccd24b35910f406d10277c36196a20210e4d70ead09388c6628cbb1cc74bcf37d16641ed7bca2b00d0be65813acbc9b43"}, {0x70, 0x107, 0x7b, "9773c285c864a68eab27fdc8c172ca145d1fa5c02d21ff47f720704bca980ac259bae8f4d270a90ecb2c084c2b424d1d9f3c628fc5a649502405df9e4d1947a8d289aefa456d6a5f877c7bede1bdefe2621efee7a462f64531a9e02685cf7e"}, {0xb8, 0x84, 0x10000, "4d73dbc7b5452d9b87ea40e0bc6c5661e0175f36bf87b929cbd1e3413821fb7bdf572335a472cec2fab62f8932a2d995bf4435958939edb44d43956f3b2d0c7a39fc2a649a4d110b1c1846d3bb670735c171c8cda7cb989aa0c83bfefee8aea32436a6ccb5b71facfb148dc72d2f118ba258c52154231532713125a603a02d970f1a54bce9a1b29c47fbcc508e09acf67004d221360dfeab1b1f7b33582186623242a5b7a95f8a9d"}, {0x20, 0x10c, 0x0, "f6ed3a9d810de5414b4926c80265d5"}, {0x1010, 0x117, 0x3f, "149698c0d6afc8297a5f32297df7e81dfff4f6b83b307034a43d3050f2cef90b1196a80cb714a7d1892e98a78b17c4531720b6f97653e747d272b94139bdc4304e947327e52ea39600acc4fd8360244eb200274b6cbf570f7741ad1c8a69832b76c800dbefbf9441ea51004d732db3df091fb0b64a6a71468ba4bab683e8ef3685cbc87d69fa566a69553dfa10e4bd244d3222cd2cbc458acb5622b85b4abfcc6fb579282772fd888b8e412696e84d35320830f50b3121333d0391d6e348be0c975c88bd2a12f14e684a5045cdd696b279ebc42ab0a45a3d403fa03509648db0260ed19906163ca84c34d3fb572bd41af00c86ba4ed13f831eca185af730008ecbfe8a7f22fc916b2ed645792ac8980c36207cf1d4836c646dc83bbd68e7712083f2d5554faef2f5fd09e4befc19ccc2cc8460bc6ad7b967feaa2edf9fab870f1eb02b7852303cdc19421bc70c66c5105c90e190c72191335ca7f614228940c29bcb48cf1df56d5154e4ac0ca306e5710c34b8e33e0dbd7be64d48467e1d0dd964d99d8b312503980b3e7d87322b3663124c800eab048241ab4a12aa5171c4d48484f2a9865587166e0c8f43b3d62a16f0a459ecf7e96cb3b814c0e4ff2ba7916bc89169e3c07f65c9ad3fbfe25d81ba36fcf7d6cf362e09953b06b74d0297087b469290c34a4523783f3d89e4ad89c357f3c388b8b31251351461030ce2cd2cdf1160aacf814271a9c5cdb9888f3f1be288e72c31be438d387f644f2521389cde57568aef809e8be0a0205d43ca1ab4c63b9b35dfed1e5aa44507fe9e1039d7d1c3719b59ece49fa94af454a8a1105dceeb05b34dcae0fbbc749527bd698edaa6f550b840904b0c928fd1740c0ba63fb6918483008e2a128f84359fdb9d12f608b4416ff7e5df47aa7ef5d45d437025fa1ad313de186cd50ac47fb744f65c85f78574663d4f9b83ed6f48950b75c076d5abd05e69de65fe581b2919ad3701a1def17f48ab8b2b5705b8623311b20bb1b01b7edcd354060a0a8363c2a8d2940785ff7961d126a0985fd336169c0a26e53b9d14be4c09d510799bf899d3a379f879d01beafbb53b9ddf773af7eb5a18003410076cdbf1b480743b9bb001469cd6776b45123e230dacd788c53125bcd4b288a382072e4abddfcb80d62ac2d17b40c298d5a24c1c956b8e78405f2a722a29e3577dc06c99700269c2a4ec85a92fdc5b596b27afdf360fd201eec0f05575c4fb23e6243bacf4b9d4ce4c395b7d2b2a328ce6d432f284271b734331b8a85fde7a6870ab47b14ddef2d85e947fe4528ed5269225431af48618268b8c1d0a07b815d9163b88ce82f72ae4846b1f4b375b421d7bed54d730b9e30427cd2092a90ed596d4be56690711a44efee0511f8c6f8b4ea6b001d7ec1148880a95eedf35a654060e256553674ce3727d878760dfab692d479a14d31f441d08dfac6ffdba699cd2bc12d46869f3b29f5c3a2393eb84c8c679ea2c5a577d2db3fa7e0e8200d3d36f4115486d2da3e8dd401233bdc54ff91a334652736d351f0909bad74b95d33386208d555e6dcb7ff07c4d42f79e0a3b44014d41af0a19c7367b2c7cc4c4126443859ce6f36c6e8e365014e128f2541c52aed6a4da37d459f52b90047532f266cdc2c6c1514c286c2372e141f27f31a1ec03ca972b50f628e72d06359042217adbd9e0f02416b1fbad4d49f5ace5aead669156cbd3da1587fb589076c58beeedc6a17b7c7ee9bf3e18a3036a3289b1c21606cca335b0b28f99225b23c145868a5e6285c86eacf6d6c83f4f8c4a642d2cc86c4b7401d655bb2b0888fc48d7b5563a8cb07979d2785f46228ce3719f995b1c1b689effbf6fac14d36ded2f459ca047a34d3f336561019075a350a28a86d24dd0133be8068c761ef3dd1d5aa201ed0dd9804f2884e7d117a2dd5e50430ea34f711c4391fb4d42bae868a75af7d31a42b0dd3ef62f7f5563e77c73189b3b7eaa55c4bff39f43f7536876d0b5db7af89e5add2162b903552f1fed6180b5f48a3b700ee256bcdba1ad829c536b1c62881fac7064082eb9b9cdd3b2af656d9e7be60289c02733e9b2e96e3d9f6a71e0d1948bcc02c08cafe3d335b30ea2f0bd7bd49ad46d00a6053382495cabca11041a33c24d7ef114a38bed2ea24076501aad1d84a5a0bdf5c41d62545d5993027a064204f41af7f90139409627d434a419d2d127e187a933b57c8713421f8d7f74302fda72d1a61064bdabf5258c7a9fd0eb47f7a5242b44aee90c2664828649de8ce0723666a334e9fef4a57b3dfd050c2e34a8ed536e6ca1f0b0c312db18bae0e160624584ad84aeed9ef40cfb93dfc09a932ddc3796735c3350e1f5ff73eb6eabc0bf9d32ec97872138659c339605d5952ce4ac518f97d90c5feaf738f753e97aabc9c56c50223ccb1dfac494f27557a78a6cee1f6f22f6f034fa4f777378d2e10082e87d2c95c11f03fd4f6691bf8e337f6a30a63a95e6a50e6339284094578b3d9a5b25ba291229a6648a4e2afbb3f01dfe5979cfe83d8ab9f463328398cbf587fe75cab76ff0726aab4a0a3f41afe09798cfc8f50c80fd91d00ded5f2291df744da45f716972cd208a7e75a83e428a37fc7ea88159a0fde00719e6d200292f4dcdc013d1221b76295bb3aee6b475a6f92ce7373df9f015067da2c314b25c46bbe5216625e6cbe8123ca7837ab215fcfdc80045431d31c3c10ce23b412f7f083de06c0f9df775eda9f3329889f9bdbc7bd3fb8638790da6141583f7d697f2e26eac34d5d57669f0af3d48487b05f739ecc70c56689d65f6b485a21f8cc68f9a5767abe44eee7759d7b16d6812aff67c37c542dc1d708d158879ce05410cb72c8d5c8c92603deb16c4fbc5badd351f92fb4b7db2e296cac0ac43b8f66a8d84d29d8e6262a788a10a5d6ba4c9a02113b1f811be9cfea022d9e0a84ab47c1f13446b639b8f55a4f0533244dfafdd1d9d667948bba406779cf4177d354886ac58764c857a70bc24e48e2b82489037edae47b4f36d7e08963f7dcb87b546b060bab8aaed46de303f3231ac2d51d6672e852e6e9c6dcb9adb6353fc555b3403eee245d76f99a755a7dbdcb8e6995cda111ac700e20598544be081140d75b8e268869e2eb13a9fbb2278024c905380fce3c6278b5bffa241776619b4c11961035be7579b314bbadb168b03eac08135ff4c6023c8349f4157aa21c73bcdb0e153815ab63cd4f72e73a591c57a25ad650a16a1e3113aae1b2a394a4a00bc34bc0dc7b0ca5bc1b7cdd41e62e8bb70d7aa6bc2340e3e8badd1849e79d504ade3184172031434e18eeb32bfc025d7300edc740a5393af9b0ad5243c49feb76c6c1f4335a9da01d56e75cd18a04359a1cb6043399d7674a6fe4a58f9af9d838fb5cc2803e3354529bd25edf909aa291591f488604151517ab63bebb03cc401b91ab1f9f90df97b13fcde340ca883dd7aca047345791a4256171b00f6a5bbe4d1cd6b5d04416894c0f6d6bb6fc10addc7bb5c6c580e7fcb15e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0x1000}, {&(0x7f0000002d40)="73af8432832c92092ab676218bf41f44aaea9e63ea", 0x15}], 0x4, 0x0, 0x0, 0x4000000}, 0x3}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002dc0)="618a41b6d25e098699879b6d7adbc627eba4c3e279aa18c10aac7702414431b1e9f2bbaacb9ea33ecedb28c4380cd35e8ed1639d806ab4c43d5c69ecb540b494ef566b79820b50fa2746b7d08f185d8f0fca2eed6c540e1a7cf3eb6e8ce474ee8427418d831c4a9db0eff9e49e2614879286d739485f2043025a4a4549e43c2c4b56abc14f83e6f2c2dc7c9cfa7cd33e3d2cd8e49f73f0cef0b09303e69af5b2145f0828ab2f953ebd8d575e569864d4f1af2d0db65cb4d993e64d4893fd9e55f8c6", 0xc2}, {&(0x7f0000002ec0)="311bc3dcdc179f1e", 0x8}, {&(0x7f0000002f00)="f88e1482343eaccb7832232beb277db1bfceac22", 0x14}, {&(0x7f0000002f40)="6f7459b5b52a1517867946e3f9745bb58ebf925acf3a4406e6957a5fdccf0bbef0f5b13d6205c4bbe14eb99f7373b2d3caa3", 0x32}, {&(0x7f0000002f80)="f84cdd8791f6118747e18b8be8348b28efbe5209c83c945d157e306c061d9d7b9bbf4c9a7460835fa4b0e8341c71b9dc8e4da835833df0cb4329a3795deb8368ed10c9f19caa796f6ffd142b44ff8744758267614cf9520cfd06cb", 0x5b}], 0x5, &(0x7f0000003080)=[{0x38, 0x11f, 0x1ff, "8bd132c936b3d38a07b6bcd2636b9fe2f56b35c94bd4cc71716f80f203440f3988e2c7a39cea"}, {0x60, 0x88, 0xfffffffffffffffe, "9ac38e1250ff3d5ed30f4f6eb8ad19401bfd62ac2901186e91f5adfc5008ec20e0f48dda4a782ec20f2e5e84882cf821e5d247bf5c23e1cb4669c07e5b3acfc669c50494ea9033a2b4c2b01aba84"}, {0x1010, 0x0, 0x7, "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"}, {0x20, 0x105, 0xb8, "c25537a3f549e3f2b7"}, {0x28, 0x107, 0x2, "e409586c282abed237f6801239cbbe78509d43"}, {0x48, 0x116, 0x2, "2518f3341e4cad5761d80242633e4267315aa680b17eebd58e9ab03ff93c9146964cbb14a450f1da8306d42b8dfd5f0a39336bdb4ebca5f3"}], 0x1138, 0x20040080}, 0x9}, {{&(0x7f0000004300)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000004500)=[{&(0x7f0000004380)="4ef6ee4975d4eda701cb57707916cea5a50851ef7271d6aa8748fbad4ef0c4d0d93037287f9888f25fe53b45824fae3eba15fe4cd51b44b504d6ae7b6e62b47771313e2a21e1b9e7e0870f6d6a4877ea564658e8954c1a6759061da1eb9e413c724654fc8fcabc", 0x67}, {&(0x7f0000004400)="2c831364c05c5b2962c00e41b49dd0a2d2f5", 0x12}, {&(0x7f0000004440)="83af7716b84b5ccebda5671ad30562764289c2040be8aa78ec1277b2902b488023f149ed6a9c4c1b23d2cdecdaea60080fd69bdb9a5e30e433476aa3edbe14dee4594f367e2fb9099152edd69bc1818ad71490d8d24365cffc002ce236bf8504a8557ebb9362b0f5daf163214f6efb325ba24175cf031991d370294e05fbe2298625ca5ae0b6258ce483c66970e26a3cd94cc04c025cf283ead6ecb76e1962f1e08b4a0a5f933fbe2ca85806dd00241abcdad5e44e6d261fb4509f61b4", 0xbd}], 0x3, &(0x7f0000004540)=[{0xa8, 0x109, 0x9, "d7f05b2b33f81ff0b08e444018a5d6963c4d9ab26e4444f31861f8f9df9f6220f2a183c976f97427ad8790819781c1feebef60ee07452cdfe61bd864e49830e77d3e70bbad3e00d567018c18574975f2f49e0b18e75fd28849dd4208276567c1320f85840c8d32500875304d34870595e13ef7dcc78b664159e3a81ce2975a5f9f0930657eeed2db1c6762128bb5d2ae537444a590d8c0"}, {0x100, 0x11f, 0x8, "b46db60616e2203d34e400f34d234069cc117f9b6b80bb34a9ee4fc6e835482c91683a2591b78071da91341062721d76a86a1efc836f987b61a7ace35d6eddc0e2fc16c1fc1abeb5e6ae4fe4b1a79d821411a086a929638db2a2e4b53f5cdf3b4c15fe3dba336720af541875c666636b323f76e2ba17dc3a2e621aab83e34f6509dfbd5bc2be06004acf11d4f79c28ccc5234764eb7d61c1b9bf005987dd4f462a4dc87b8e24d6ed63306e4c2b3243476928ad628adf72be57816b57abdb7f922754ca1aff343488600ffab3db9a688ba1ad78d09145e776a13017cf520451245fdaf0269eb50d0bddf1"}], 0x1a8, 0x4}, 0x220e}], 0x5, 0x800) ioctl$TUNSETLINK(r0, 0x400454cd, 0x323) 2018/03/25 17:31:58 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xef8, 0x220000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = getgid() shmget(0x2, 0x3000, 0x54000208, &(0x7f0000ffc000/0x3000)=nil) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1002, r0, r2, 0x6, 0xf7c6, 0x2000) r3 = socket$inet(0x2, 0x80000000805, 0x0) sendto$inet(r3, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffc) 2018/03/25 17:31:58 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) sched_setaffinity(r3, 0x8, &(0x7f00000001c0)=0x9) read(r1, &(0x7f00000000c0)=""/100, 0x64) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0xff) 2018/03/25 17:31:58 executing program 3: ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000dc0)=ANY=[@ANYRES64, @ANYPTR64, @ANYPTR=&(0x7f0000000a80)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000d00)=ANY=[@ANYRES64], @ANYPTR64=&(0x7f00000006c0)=ANY=[]]) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0xbaa, 0x4) 2018/03/25 17:31:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="0900000000000004"]], 0x0, 0x0, &(0x7f0000009000)}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0xfffffffeffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}}, 0xdc, 0x8000, 0x2, 0xfffffffffffffff8, 0x28}, &(0x7f0000000400)=0x98) 2018/03/25 17:31:58 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000005c0)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x41) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x3}}, [0x7, 0x3, 0xffffffff7fffffff, 0x1f, 0x3ff, 0x8, 0x5, 0x0, 0x80, 0x8, 0x80, 0x3, 0x1f, 0x4, 0xc3100]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x100000001, 0x6, 0x4, 0x9, 0x99}, &(0x7f00000001c0)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = open(&(0x7f0000000400)='./file0\x00', 0x200, 0x47) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000500)={r2, 0x8000, 0x8001, 0x7, 0x0, 0xae4, 0x4, 0x3, {r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x1f, 0xf9, 0x5, 0x3}}, &(0x7f0000000080)=0xb0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000004102fdff000400000000000000000000cbb13ed5164a10261eeb2d60cdcce9c2e7c609dc61052045003044125747e8d213b50000000000000000a619a8ceefcad20548ec320217ac317b2f637424b6d096186b7ce33fbb6c9fc701c417dc2afba9ee750df41d5a129d765eb968d9b9c3e1568661804a81c95c49b1590f83cb660b"], 0x14}, 0x1}, 0x0) 2018/03/25 17:31:58 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x40000000040101) write$sndseq(r0, &(0x7f0000000040), 0x277) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffffffffc01, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) 2018/03/25 17:31:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x2, 0x2000000028001) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x9) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x4c, 0x2}, {}], 0x30) 2018/03/25 17:31:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0xfffffffffffffd03, 0x80000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x2404c815, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x4, 0xaf, 0x3, 0x6, 0x3, 0x1fffe00, 0x80000000, 0x6, 0x6, 0x4, 0x1}, 0xb) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/03/25 17:31:58 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="7b40a9da3dbfdcc3336c86304a2480f004000000d2660000"]) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0), 0x4) r1 = socket(0x11, 0x3, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r2, 0x800, &(0x7f0000000040)={0x40, 0x80000000, 0x80, 0x4}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000240)=""/98) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@local, @rand_addr}, &(0x7f0000000200)=0xc) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) [ 73.402804] binder: 9459:9466 got transaction with invalid offsets ptr [ 73.410637] QAT: Invalid ioctl [ 73.414423] QAT: Invalid ioctl 2018/03/25 17:31:58 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000280000000000eaa1554658703ecbbb5be3900000080000a300000000", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x20000010) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x0, 0x0, &(0x7f0000b8f000), 0x0, 0x0, &(0x7f00002e3f90)}) [ 73.443448] binder: 9459:9466 transaction failed 29201/-14, size 40-8 line 2991 [ 73.452266] binder: BINDER_SET_CONTEXT_MGR already set [ 73.466157] binder_alloc: 9459: binder_alloc_buf, no vma [ 73.471715] binder: 9459:9477 transaction failed 29189/-3, size 40-8 line 2963 [ 73.480372] binder: 9459:9485 ioctl 40046207 0 returned -16 [ 73.487407] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 17:31:58 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)="6d6f756e747300df35f3c3f6db6e2f9be04b44a9996b49ecf544b18716153b0ae7f382") signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/25 17:31:58 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8, 0x5, 0x8, 0xffff, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x2, 0x22eb}, &(0x7f0000000180)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000280)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff07eef4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/03/25 17:31:58 executing program 0: r0 = socket(0x10, 0x80002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/227, 0xe3) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000180)=""/170, 0xaa) 2018/03/25 17:31:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dcdf24)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000c3e000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000)=0x6, 0xfffffffffffffdfc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x18) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'ip6_vti0\x00', 0x1000}) lseek(r0, 0x3, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'tunl0\x00', r1}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="1000171a59cfbd"], &(0x7f0000000200)=0x18) fgetxattr(r3, &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000240)=""/96, 0x60) 2018/03/25 17:31:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000000)=""/43, 0x2b) r1 = msgget(0x0, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) msgrcv(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000db1e08cb8f8de2e80000000000000000000000000000d267f11497934fb7d24e63b243bed8eca7403bb9ed633b7e545a00233c5856df05a2dbbb008eac65c73ad371e225ebac6086b93712b930857cf52bfebabce5d53086f33281920e73a480724c0a20b139"], 0x84, 0x3, 0x1000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x17000, 0xffffd}) socket$inet(0x2, 0xa, 0xfffffffffffffffc) getdents(r0, &(0x7f0000000100)=""/183, 0xb7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400800, 0x0) 2018/03/25 17:31:58 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000040)={0xd7cb, 0x7, 0x3, 0xda7a, "caeade0ced141e9dcdfe27135e4d58e69187325e3f412ba577bf59dad22f46566d7471985355c3da5378ace9", 0x3ff}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000009800)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x60000}, 0xc, &(0x7f0000009240)=[{&(0x7f0000004c00)={0x10, 0x0, 0x0, 0x70bd29}, 0x10}, {&(0x7f0000006100)={0x10, 0x0, 0x100}, 0x10}, {&(0x7f0000007f80)={0x10, 0x0, 0x100}, 0x10}, {&(0x7f0000009100)={0x10, 0x2c, 0x400, 0x70bd2b, 0x25dfdbff}, 0x10}], 0x4, &(0x7f0000009740)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x28, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x88, 0x4000001}, 0x40000) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/159, 0x9f, 0x0, 0x0, 0x0) [ 73.494783] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.510941] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.520270] binder: 9492:9496 ioctl 40046207 0 returned -16 [ 73.534235] binder: 9492:9496 ioctl c0306201 20008000 returned -14 2018/03/25 17:31:58 executing program 7: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)={0x0, 0x0, 0x0, 0x1}) 2018/03/25 17:31:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x88000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x7, 0x3, 0x5, 'queue1\x00', 0x200}) [ 73.557249] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9505 comm=syz-executor0 [ 73.571924] binder_alloc: binder_alloc_mmap_handler: 9492 20000000-20004000 already mapped failed -16 [ 73.591478] binder_alloc: binder_alloc_mmap_handler: 9492 20000000-20002000 already mapped failed -16 [ 73.626773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9505 comm=syz-executor0 [ 73.647172] binder: 9492:9496 ioctl c0306201 20008000 returned -14 2018/03/25 17:31:58 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013ffc)=0x2, 0x33) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0xb0e, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1, [0x8, 0x0, 0x0, 0x1, 0x6, 0xf6, 0x0, 0x80]}, 0x5c) 2018/03/25 17:31:58 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xb) write(r0, &(0x7f00000000c0), 0xfec9) [ 73.676920] binder_alloc: binder_alloc_mmap_handler: 9492 20000000-20004000 already mapped failed -16 2018/03/25 17:31:58 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x11, r0, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x7) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/172) 2018/03/25 17:31:58 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x3, 0x0, 0x0, 0xdc44, 0x0, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) sendto$unix(r3, &(0x7f0000000080)="1a69dd48129e8843fca65e24cf0e103aa394d237e7cceb6e0e0e0c78de564fcd7f00cefea54024146be6ae368b889a9bb24ad57a10670f26730fdc2384fdd3a61fe1b6c8e0503cca866ac08bc5d80763ea096ac68145e11cae20e27389b4af39658ccda5acd370fb7b03f22cf4d14b8341066befa70e33d25d6a92becf39ba2a91b4d526a0889f2cd0f40e53c831d86a8d22d8b04ae9ac761e7833220747afc729c7b61dbb62c1c3b2343f42d5015c5d3bd78635fa48ff730fa6", 0xba, 0x4001, 0x0, 0x0) ftruncate(r1, 0xdec9) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x101000) r4 = shmget$private(0x0, 0x1000, 0x100c, &(0x7f0000ffc000/0x1000)=nil) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000280)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) shmctl$IPC_STAT(r4, 0x2, &(0x7f00000001c0)=""/112) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x6000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x4c, &(0x7f0000000180)=0x4) 2018/03/25 17:31:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000006c0)={0x200000, 0x4c, 0xffffffff00000000, "71756591651af90000000000000000000000000000000000200000000000000000000000000000000000000000000000001d000000000800", 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getrlimit(0x1, &(0x7f0000000600)) sendmsg$nfc_llcp(r3, &(0x7f0000000580)={&(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0x7, 0x0, "1f5a14ad698cecdbf100081d4b2f958d7cf0a8db8dfc570f8e58f8617dd80cbbcba1158b2005f6c66a8c2235c5922bbbadcccd823dfeb792892a8e4649a389", 0xc}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000180)="0b77855465d52afad9f7a8da29812287be6a6b9c53b5d8e5bd9fa368a0b3db42ec1e7e2faab60589e8e98c89873ce067c42d7f19832af5d2467538fe39b4fea82ec85b9576b71f7cd0de6575f6af5afc3cf9c9bdc719f54eb81370ace253cec91bfa466653f6ea", 0x67}, {&(0x7f0000000200)="fb3e216dc212da434b0cab92103c10c4a9991ff68ca242fc34669608b2ff5863f6c770b0f81182388c109e5d2e6f42de06bb92a242db4fb24f5493801015b07ade71a8a887147a80974ba05ea6b7d0ef79f8b81777436a6a7f43ad4c98533463ab20a97a08398fc4db4f5c7ee63606b383e9aee91f32ec6e67ea98af153ddfd5c8831e2b4e969bc6d060d81cd7cc1c9ce473eb3e037d3b9e20f330a8b02eb233f5e232d65c404fb57b104f8f1b53974edf4a06043f724852d3393faca6e63318b8f65bcabc475bbba82677319eb2ffacbb", 0xd1}, {&(0x7f0000000300)="c10384f96f77f7181b8115257ccbb2c8051bde0cb7b67a23993c08c5851facc00af0eb78d37a95", 0x27}, {&(0x7f0000000340)="b182cbdecccf90ec7d6128a1cefe42c24f489360121cceea1012900a8e7075ca584467d446fa5b9d4c029fe06483574806ae75246b544d9d8e39d650a9d4db1b09ca4748dab4734ec17109ee48a1b3b654d6658bb33c86eaae2955790be66fb191682cc72476349041a2f063b90f8f6c723d4c975576bb021bbf468219fbff7b9ec930eb91379d2a3c5ec4fe71006c72fb5742a50bc771f8881598cc8de5f5e7b8e047484a0e50b8c61372ef3ed5db67c1684e0c47a24bbfc2373150be985b7f25a9cf87f7bbd7025c4e01a04b34", 0xce}, {&(0x7f0000000440)="b961b2d42d431661c083b2e8dddeeb0a5d5a60cb7a3ed3", 0x17}, {&(0x7f0000000480)="960e23febe41bba4259c2a107082483d83ea843c0ae0f9c436e1bc2df9d6422c77aae33f16e96aa696406b81347044c8bf4e4720fda8f9c8d8317ced9ba30aca78d6bd89a8f49fbf2b8add0c4533109cf430683bf9fa0e67827e5389e04afdf78b75cf19679bf41057835ab88697c71d8a8c0334aff5a9a165", 0x79}], 0x6, 0x0, 0x0, 0x4001}, 0x0) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x3}], 0x10}}], 0x4000000000000d5, 0x0) 2018/03/25 17:31:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="6000535a000000000000000000000000000000edff000000000000000000000000000002000000000000007500000000000000000000000005d02cf74daccd599da6a63d225ceda0c30ddce43ded70d19a666e9271258ee17d4339c5951e92f03a33262c9ee5b37a5b12d78fd93b867cd59a88351f48d588a37fce4a"]) r2 = accept4(r0, &(0x7f0000000080)=@ethernet={0x0, @local}, &(0x7f0000000000)=0x80, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000180)={0xf18f, 0xa, 0x0, 0x3, 0x4, 0x9, 0x8}, 0xc) 2018/03/25 17:31:58 executing program 7: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x7, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x6c0000, 0x0) getdents(r0, &(0x7f0000000480)=""/151, 0x97) bind$vsock_dgram(r0, &(0x7f0000000440)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f00000001c0)=[{{r1, r2/1000+30000}, 0x5, 0x4, 0xc700}, {{r3, r4/1000+10000}, 0x6, 0xbf2, 0x2}, {{0x0, 0x2710}, 0x8000000000000000, 0x7, 0x17d7acc9}, {{0x0, 0x2710}, 0x8000, 0x80000001, 0x2}, {{r5, r6/1000+10000}, 0x5, 0x4, 0x80000001}, {{0x77359400}, 0x6998db80, 0x7fffffff, 0x1000000000000}], 0x90) timerfd_gettime(r0, &(0x7f0000000080)) r7 = socket$inet(0x2, 0x80807, 0xebb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x96b1, 0x4, 0x2, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000340)={r8, @in6={{0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7d1}}, 0x5c, 0xfffffffffffffe00, 0x6, 0xffffffff, 0x55}, 0x98) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/25 17:31:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x2e5}], 0x1000009a, 0x0) 2018/03/25 17:31:58 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0xf49d18fc21e521e9) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$inet6(0xa, 0x803, 0x440000000000005) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r2, r3, r4}, 0xc) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4a80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r5, 0xbaf}, &(0x7f0000000140)=0x8) 2018/03/25 17:31:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=@ipx, 0x10, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0x350}, {&(0x7f0000000040)=""/128, 0x2bd}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x505000, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x3, 0x5, 0x1d, 'queue1\x00', 0x9}) 2018/03/25 17:31:58 executing program 0: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) lseek(r0, 0x0, 0x2) 2018/03/25 17:31:58 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/192) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x1) accept$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f00000001c0)=0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)="24000000210025f0071ca46567e79b57020000000010006d18dc16e708000a0000000005", 0xff96) 2018/03/25 17:31:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0)=0x101, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x6) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000340)=@alg, &(0x7f0000000200)=0x80, 0x7fffe) accept$unix(r2, 0x0, &(0x7f0000000040)) pipe(&(0x7f0000000000)) [ 73.756733] audit: type=1400 audit(1521999118.612:65): avc: denied { map } for pid=9532 comm="syz-executor1" path="pipe:[30529]" dev="pipefs" ino=30529 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/25 17:31:58 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x1, @random="9139ed510fa1", 'bridge0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000200)={'bridge0\x00', r2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000000c0)={{0xffffffffffffffff, 0xffffffffffffffff}, {0x40, 0x3}, 0xfffffffffffff89c, 0x4, 0x80000001}) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'syz_tun\x00'}}, 0x1e) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') 2018/03/25 17:31:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3ff, 0x8000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) 2018/03/25 17:31:58 executing program 7: perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6, 0x991, 0x8997, 0x0, 0x0, 0xfff, 0x0, 0x1, 0x8, 0xf88, 0x4, 0x3, 0x1, 0x9, 0x4, 0x9, 0x80, 0xf6bb, 0x101, 0x80, 0x4, 0x8, 0x2, 0x4, 0x7, 0x1, 0x8, 0xffffffffffffffe0, 0xff, 0x3, 0x8ced, 0x4, 0x65f, 0xfff000000000, 0x1, 0x20, 0x0, 0x9c7, 0x3, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x4, 0x7, 0x0, 0x80000000, 0x9}, r1, 0xf, r0, 0x1) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000000)) 2018/03/25 17:31:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ffc000/0x4000)=nil], &(0x7f00000000c0)=[0x706, 0x8001, 0x5, 0x8, 0x7], &(0x7f00000004c0), 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) [ 73.892791] QAT: Invalid ioctl [ 73.901171] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 17:31:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x800, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000000)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x501000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200)=0xfffffffffffff000, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000280)="80a1fe524011892da961e28e02bb3ac476935b37ba03a8e8f6d3caeb7fe527eb2104f56b913092a6746604ca6fd8d0d33f76d86519e40477922137dc9fed5f69e4e1914ce8344cf5b5e1d2c96ea04bc9dbf884a1a3f0a7ecc2cf398f113eae2bde1df68a3c22f9e81cc69ce354977d710b9e9200f80b756319143afc5d75bf04e0311ff9cf4adcc1c5fb94953b31b771290c009d42a7e0d7ea2072381223b3ecfafeb0f5546aa370c57ef68431d2", 0xae) sendto$inet(r0, &(0x7f0000000140)="30796475dfb67fa52711120aabfa0807777b97c62911d25ba61ef65f9a02abd7271330ccee6a425b34c2a8e06b531ade7a9016ca68d6b36c57216a4bf3ea42bbce74a30ab0440143fe237af7ade0de60da5b8d9be87490fa5c6d8665205143675110386eab7b9f536b783f28048969d4d1c02a56d725", 0x76, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/25 17:31:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x10001, 0x4) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)=""/137, &(0x7f0000000140)=0x89) shutdown(r0, 0x1) 2018/03/25 17:31:58 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'vlan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) io_setup(0x7, &(0x7f0000000300)) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3fe, 0x200) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x5, &(0x7f0000479000)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x385240, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000000140)) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000002c0)=[{0x0, 0x7}, {0x4, 0x2}, {0x7}, {0x1de05d31ba1df8cf, 0x7fffffff}, {0x3, 0x6}, {0x2, 0x1}], 0x6) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xbd8, 0x2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000000180)={0x1, "14"}, 0x2) setsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f0000000040)=@routing={0xbf, 0xe, 0x0, 0x200, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}, 0x78) sendmsg$alg(r2, &(0x7f0000f80fc8)={0x0, 0x0, &(0x7f0000f80000)=[{&(0x7f000002df18)}], 0x1, &(0x7f0000f80000)}, 0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/03/25 17:31:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000900)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000b40)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000dc0)=0x0) r4 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002340)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000002440)=0xe8) r7 = getpgrp(0x0) stat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002bc0)='/dev/vga_arbiter\x00', 0x434080, 0x0) ioctl$TIOCGPTPEER(r9, 0x5441, 0x10000) fstat(r0, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 73.938556] QAT: Invalid ioctl sendmsg$netlink(r0, &(0x7f0000002b80)={&(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002940)=[{&(0x7f0000000400)={0x3d4, 0x31, 0x10, 0x70bd29, 0x25dfdbfc, "", [@nested={0x4, 0x39}, @generic="4b69a3e6551ba47ae567a392c6ed9b9adeb7fc512d30242b48f9b85bde11145d348e5479e1209ca9c28ff823b8a3d04f50a0c5a06979b81b9442a7c69f4451e5b2a74521975cfafe4b5c7667cc186995d3d82178cbda004b117406f70ce7534489ec98125b0f889e7d3488500d4fd78d10d57afaf839cae4db3ed8f6ed449c3f9a4080258ba2c332be721faba3a0cfcb86f4106b916aa162a158821a734c", @nested={0x1c, 0x63, [@typed={0x18, 0xf, @str='/dev/snd/pcmC#D#c\x00'}]}, @nested={0x304, 0xa, [@generic="48ff247c1a614ea79f7fd25d4b2f1f4fd4fb0651cf81c5e7f2d48278f3a02619f7f58e6023d8da09ac10524cc1e605de19c4604d64a4e6c19d1f50c5ee9cd62734ab06a288a1df2c91754450cbda8cfa1290c465f6ebbac57accffc568b283cc4a6af2c8488c0dc92f6f3a5dd522ae2377f2a29b0f22febcf92cd59524ea859a5ec2130dd67da41d8fc8701ba95225114a1c203da447be7bd435f418f26b65aa068bf1c2d0187e6c74cc5c943f53e9c800", @generic="cfdb2085f5934108fdec2cc055e27cc270e52c67d445c2e75e962f82e4ca265144b6b14551b99a6e913f2b19da1d15637a137312867a2a5713f3d869117fe980eb89fe6658e6ee9c375d6eb7f53d77a56bada4e0aeb5", @typed={0x4, 0x50}, @generic="2d2d4a7f7d7139858c16d72f9013956467b0a125f59fe3745004526258d9138bbf7ee57ff530a8ba10ed49270e68c2426d69d6f981edcbc573efad3a739443d4501915599e483793ab183bba9e05b0d6f912ba5d9637f2e62f52c949c924c468423b4e76c0af14caa574d1662b6ed423873570f95413251472fc8cea1151aa1ac3d15a28c6da4ee9688ae08b9dda204e1a5cbc84325246a06aa9bf2146ae919f15554c9b31fadc5eeeeeaa48bd", @typed={0x14, 0x9, @ipv6=@loopback={0x0, 0x1}}, @generic="104fa620efda058e243674d4c97dce97664d0d3f4f04f6e4f80c448370f0ee85f2df4d13d18b9e5d0bffc0bc5609d618fde40deef6632225876bbe8f824e4d2065a5ddab9291c971c04eff53f58354dc54e0ad77056ba04cf6221e41040c802642c1fbb4f806c033bc9941e4448e451a7df3837d91282c9fb5485b41fcf7749363e61745a8cb6d", @generic="caecf0428d50fbe2131315329b4935a972433ee47b9a00a290d9324eedb2e0768d2d8047522aa452753416b404225454d97475180a19b827c88d25e875d1472088be2cb6fa9d6c17a3c7ef6b8eace723d86b134e5e759a5017a71f14830e40517cbc3969b235ccea761dccfdea78fbbea9ec7ef9fd10a804b66df73379ba86bb0492a3b1089a2c2dde6f900b8358b3358091f506211556e121433468f66249a312cf7532c006035f531a6f"]}]}, 0x3d4}, {&(0x7f0000000940)={0x1c, 0x2d, 0x600, 0x70bd2d, 0x25dfdbfc, "", [@nested={0xc, 0xe, [@typed={0x8, 0x35, @uid=r1}]}]}, 0x1c}, {&(0x7f0000000980)={0xa0, 0x0, 0x24, 0x70bd2c, 0x25dfdbfe, "", [@generic="b0b4c041427d1bc7a7e2f8d054bcaa2a1337f541e3ef13a7805a027e8599b5827d6601f39599841784fd94846261322720ea0bfa8fbf6e5334ec4e321b643511005a77170980e84a2f5a6c162b891914a001eda031cee1a5774363", @generic="fbfff0aede5f074b6038abd37492f2ca633b16d9d9f42da4720e99e018049f3ef3ac7dd8f9336166ac1e8e8469f97fe7adb3"]}, 0xa0}, {&(0x7f0000000b80)={0x34, 0x33, 0x628, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x11, @uid=r2}, @typed={0x8, 0x6d, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x5c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, {&(0x7f0000002c00)=ANY=[@ANYBLOB="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"], 0x1d0}, {&(0x7f0000000e00)={0x127c, 0x1f, 0x10, 0x70bd26, 0x25dfdbfc, "", [@nested={0x1100, 0x7b, [@typed={0x18, 0x3, @str='/dev/snd/pcmC#D#c\x00'}, @typed={0x8, 0x59, @u32=0xfff}, @generic="c5939f06bc013fb153c7061b3f2fd376ba0382a935cfaa62916ab24ca6237d2eb9543777da438620adc216a84e833d0458fdbccd9b252d3b69eeb25975d8438145decd373ff47970a10fb7caf5845fb8e043f8d56bcf89c4549588d3097752c667d039861137419a0cff455bb994680ba916662396be2ed74e759451c7e7ea5c9d3f4fab9f39907bb5b4e9ad329da1b3e8720809e708f99af371415b764b93944c73bed5710f239b3c15f0c2b5a28acc2cae9d34f40737041b7882d51f83652636c9d44135", @typed={0x14, 0x1f, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 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0x3574}, {&(0x7f00000020c0)={0x22c, 0x21, 0x0, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x10, 0x48, [@typed={0x4, 0x86}, @typed={0x8, 0x6e, @fd=r0}]}, @typed={0x8, 0x77, @pid=r4}, @generic="48a6c33604979f5cc668df4fb26fbbbcc6ab040d76b23dcb0d9274a4e782436c28c42d5353b5cc876c854c16935e1d7e2e09db5b4990851bfae9d2ab86d0b028629e1794a4386c16368d867283096ead4a1e5c62b3ae6a67e1cd60fcd02407a93f9f", @generic="3fa8327b5635a2bb3034949f999b8c", @nested={0x190, 0x32, [@generic="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", @typed={0x18, 0x21, @str='/dev/snd/pcmC#D#c\x00'}, @generic="7f74ba264bf14e96a34cfa49430559a68c9f9cda04a45b5801b8801c729635623f2498efd5292aca01da6a5834cf1e945c683d320463ee8206f0f18e0d1d9c837f2eb4b330919555e6843ec360d4ad88541b703cb6e5d5ea70ae0aadb9c5ad6ba3af5585c604b9", @typed={0x8, 0x21, @binary="e6dd"}, @typed={0x8, 0x91, @pid=r5}]}]}, 0x22c}, {&(0x7f0000002300)={0x30, 0x32, 0x10, 0x70bd2c, 0x25dfdbfb, "", [@generic="2169b9401d4012d3c9617ab10a087fc5656b69fb2b180386badd5e8aa94c648a"]}, 0x30}, {&(0x7f0000002480)={0x4b4, 0x28, 0x201, 0x70bd2d, 0x25dfdbff, "", [@nested={0x340, 0x43, [@typed={0x14, 0x5d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="711fc5c739a4910a741f2f525dc4d0c0b95fd8cbb7bc3204793a2afa8ad77354edae38f033b5593ce62dff22a648b1ee7ab4646b2e87d97802c23cf4bcf77f68c9df8ee9aa00674b75c9fe246d669903871d93730ff043a96304002533b14a8802028a5e30eb6548e553ec644c46b4f13663898aff229ff2401cbc8365ebc364795f2b4077d57a9dbd664c9497aeb4c1d52347941f34fd4a2c492a620a3ca83c25390d08bdc3fdf268888f861e749431bb64ca60404adfc316a1713f28dff627324fbcad936ddb57bd4988a263fd47d8", @generic="0f86c40f1ba1ccffd9eb3510a53890a59082e4e051f601d047113577ab29e32cd8c4eaf9f88e96785697eae19d5a91ce6b1e4f190b11817a49ec39e8fee7fe374fc5a4295a14739009114a0a70d20e49b9aa2ea7bff90b816af7b51c40181af1a836c8fe0483", @generic="81ce9e62976d519a1bd7634e32452983d065a570d93d6367f348ef3a6434c9a67600161e7f0a44ca8a197faa28d8be27702500e02c4ffcd3a136450cd584f0c669f0a20df2efe4a6fd9558013264b5ac598e158e6553ca847447f40ef926a37e99fb9d37c7c515d5a13cd180c95afddd929cd1fe22a978d1689170864683f9cc3c044a7fa1696e771905f74b66c5f7f6052d999a7a1e0e", @generic="239c59a3268f6a27fc68adf07694764cab2f33d21dd30d7221f7d96f9f8c79efa95d21d7ec1f101f0aaa58de3c45c9880448823fb9997701a322ba9ba3a1347fcaca151a0040af57a2e3290002be09a302b30461d71b31a169669ab925f7ff4b04fb26a679e565572807d1134dcbb7d823b08e1a2deeeb9dbda1184ed7a10d968cd337916f120d183517909f049c0c8452635a9487266b46c0d07e57d5fb87bc1ef9e552d249fee37aed8e64402f89fb722c", @typed={0x8, 0x4f, @uid=r6}, @generic="6ad8f84a11e533fe25555a3824c5e4e53584ca7f318fdd24d301ad08a8bcceda55d933e74613f1f580e32bf46e9ab9f8386823495de1c99112f9a55e85b49750e002a638bd3d1ee8d28cf48495c97396d8785d35280fb6af4630e7785d4f77e211e6b15d0b93a550c50f223e7c8fa94c1beaf37fe2796d28d6717749370f10d687149ebc643df62f9fa2900f898218bea480", @typed={0xc, 0x67, @u64}]}, @typed={0x8, 0x5a, @u32=0xee34}, @nested={0x15c, 0x52, [@typed={0x8, 0x58, @u32=0x40}, @generic="de67d6eb9e997176b792dfc711802a2e7c180567bdc9fe1b249208800c76f888fff65d106c2966ad7d768a13f176ea912540a0edf1", @typed={0x1c, 0x73, @binary="f79fa19fc111fc517e2f9925c33e458f0d0d43f2f0578f"}, @generic="fe81a9de02dbafdacaf95037b5fee870c8d2f204f2ba2b9c1dd0a2ecf657f766c329", @typed={0x4, 0x9}, @generic="26d19af36033763bc7c4e1b5d2f0a8b8e1eebffd2994df7d9a0fdd25f22f7e9a588287f5b2e1e1ea850f1208a2f4805566ea33ac302b3a2d278b3a5fdd8f182486d52e48f2779dd749367139201196cbc396853cbed2e916feaa25885b302843b69abafa52f100a0e8c57ceef5b3d689ee75bbf1b7b955f28ab4edd9401d1986f76e43e9e3c9ae06cf3adadc514c04bf10cb2e2aa2be7e4d22202723f5a6554bc44e1b398d118afe57c6234e96c462b5fe0d77655cd110fffe410d61d970216e67b410d7728b27c80a08", @typed={0xc, 0x1f, @u64=0x7}]}]}, 0x4b4}], 0xa, &(0x7f0000002b40)=[@cred={0x20, 0x1, 0x2, r7, r8, r10}], 0x20, 0x20000000}, 0x40010) r11 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x100) ioctl$KVM_ENABLE_CAP(r11, 0x4068aea3, &(0x7f0000000340)={0x79, 0x0, [0x1, 0x8001, 0x1ff, 0x25c7]}) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0000210}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24dfff0015000103b1d1b41643dad4c4ff030c000400", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/25 17:31:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/25 17:31:58 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x105480, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001040)={0x0, 0xffff, 0x4, [0x80000001, 0xfffffffffffffff9, 0xf790, 0x0]}, &(0x7f0000001080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000010c0)={r1, 0x32, "93a9e1486e452b9210fa065e7381b3fe8c276dcb1ce07e89e82dd5cf6558c441cd7198f14bc63a2c4ceff44104211e38847c"}, &(0x7f0000001100)=0x3a) setsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000000040)="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", 0x1000) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r2, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000353cf8)}, 0x0) 2018/03/25 17:31:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4100, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) eventfd2(0x317, 0x800) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB='1'], 0x1) read(r2, &(0x7f0000000380)=""/240, 0xb6) 2018/03/25 17:31:58 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002080)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000001f00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vlan0\x00', 'bcsf0\x00', 'gretap0\x00', 'teql0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb8, 0xb8, 0xf0, [@limit={'limit\x00', 0x20, {{0x80000000, 0x7af7}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}]}]}, 0x1f8) dup2(r0, r0) 2018/03/25 17:31:58 executing program 3: pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x0) splice(r0, &(0x7f0000001000), r1, &(0x7f0000000000), 0x4, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x6, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e23}, {0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x8, 0x1, 0x8, 0xca6, 0x3f, &(0x7f0000000080)='bond0\x00', 0x4, 0x5a7}) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0x8001}, 0x10) 2018/03/25 17:31:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x0, &(0x7f0000000100)) 2018/03/25 17:31:58 executing program 0: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='.', &(0x7f000002effa)='ramfs\x00', 0x202000, &(0x7f0000000100)="fba6c25894b0068d2160fd40000000000900000000000ae617ee8b0e0000") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0xee, 0x4) recvmmsg(r0, &(0x7f0000005b40)=[{{&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/242, 0xf2}, {&(0x7f0000001280)=""/40, 0x28}], 0x3, 0x0, 0x0, 0x2}, 0x100000001}, {{&(0x7f0000005d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001380)=""/124, 0x7c}, {&(0x7f0000005dc0)=""/221, 0xdd}, {&(0x7f0000001500)=""/90, 0x5a}, {&(0x7f0000001580)=""/182, 0xb6}, {&(0x7f0000001640)=""/22, 0x16}, {&(0x7f0000001680)=""/212, 0xd4}, {&(0x7f0000001780)=""/124, 0x7c}], 0x7, 0x0, 0x0, 0x6}, 0x3}, {{&(0x7f0000001880)=@nfc_llcp, 0x80, &(0x7f0000004780)=[{&(0x7f0000001900)}, {&(0x7f0000001940)=""/147, 0x93}, {&(0x7f0000001a00)=""/43, 0x2b}], 0x3, &(0x7f0000001a80)=""/214, 0xd6, 0xa2d3}, 0x3}, {{&(0x7f0000001b80)=@un=@abs, 0x80, &(0x7f0000002200)=[{&(0x7f0000001c00)=""/217, 0xd9}, {&(0x7f0000001d00)=""/231, 0xe7}, {&(0x7f0000001e00)=""/195, 0xc3}, {&(0x7f0000001f00)=""/88, 0x58}, {&(0x7f0000001f80)=""/249, 0xf9}, {&(0x7f0000002080)=""/53, 0x35}, {&(0x7f00000020c0)=""/214, 0xd6}, {&(0x7f00000021c0)=""/24, 0x18}], 0x8, &(0x7f0000002280)=""/83, 0x53, 0x7}, 0x8}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000002300)=""/141, 0x8d}, {&(0x7f00000023c0)=""/212, 0xd4}, {&(0x7f00000024c0)=""/141, 0x8d}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/112, 0x70}, {&(0x7f0000003600)=""/28, 0x1c}, {&(0x7f0000003640)=""/177, 0xb1}, {&(0x7f0000003700)=""/4096, 0x1000}], 0x8, &(0x7f0000004780), 0x0, 0xd0}, 0x5}, {{&(0x7f00000047c0)=@rc, 0x3d8, &(0x7f0000005940)=[{&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/173, 0x57d}, {&(0x7f0000005900)=""/59, 0x3b}], 0x3, &(0x7f0000005980)=""/162, 0xa2}, 0x3}, {{0x0, 0x0, &(0x7f0000005ac0)=[{&(0x7f0000005a40)=""/98, 0x62}], 0x1, &(0x7f0000005b00)=""/7, 0x7, 0x10000abc0}, 0x6}], 0x7, 0x40012000, &(0x7f0000005d00)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000001900)='/dev/rtc\x00', 0x0, 0x0) 2018/03/25 17:31:58 executing program 2: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 17:31:58 executing program 6: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x0, &(0x7f0000000040)={0x0}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @time={r3}, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @tick=0x80000001}) 2018/03/25 17:31:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x5}], 0x10}}], 0x2, 0x0) 2018/03/25 17:31:58 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c}) mkdirat$cgroup(r0, &(0x7f0000000140)="7379c03000", 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000100)) set_robust_list(&(0x7f0000000240)={&(0x7f0000000180)={&(0x7f0000000040)}, 0x3f, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0x18) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f0000000280)=@ethtool_test={0x1a, 0x1000, 0x2, 0x1, [0x8]}}) 2018/03/25 17:31:58 executing program 5: open(&(0x7f0000fcbff8)='./file0\x00', 0x141043, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x103) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2018/03/25 17:31:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/103) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x200000000000046, 0x2}, {}], 0x30) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x4, 0x0, [{0x0, 0x7, 0x6, 0x6, 0x7a65}, {0xc0000000, 0x8, 0x0, 0x100000001, 0xffffffff}, {0xc0000001, 0xd4, 0x6, 0x4, 0x7}, {0x1, 0x2, 0x4, 0x80000001, 0x3}]}) 2018/03/25 17:31:58 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmctl$IPC_RMID(r0, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/03/25 17:31:58 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x6, &(0x7f000069affb)={0x2, 0x4e25, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) poll(&(0x7f00000000c0)=[{r0, 0x4}, {r1}], 0x2, 0x0) 2018/03/25 17:31:59 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f00000007c0), 0x0, &(0x7f0000000880)=""/189, 0xbd}}, {{&(0x7f0000000940)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000001d40), 0x0, &(0x7f0000001dc0)=""/44, 0x2c}}], 0x2, 0x10000, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000004000), 0x0, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/25 17:31:59 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) fstatfs(r0, &(0x7f0000000000)=""/87) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x4, 0x2b, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r1, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) 2018/03/25 17:31:59 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)=ANY=[@ANYBLOB="20f1ffffffffffff2b"], 0x1}, 0x1}, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001340), 0x4) 2018/03/25 17:31:59 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x1966, 0x5, 0x8001, 0x2, "34bac94e2489958fffd4998d48e33fa92f0a25c0dfbc67cdae6696682eb38f792a71fa7083a70fd7c7a58d2a", 0x6}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0xc001) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x1, 0x4, 0x6, 0x100, 0x9}, 0x10001, 0x5, 0xa9, 0x2, 0x10000, "5f268301c875f3002f5a64931ae95f781179eb57f947917cdbd0adfb28902421985a6227f305fa8e2cb520cba0280c31e28209119ee2dab71b7ef5de34169c9dc7d6cd2f30704cff4a7823e52d5402586dbfb490bcfb70418e6e171fa9394b5f094e6409156cf536422cd5c93626d5cb5638465da167ca9f83de4a34cac68f83"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0xf, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) 2018/03/25 17:31:59 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x27, 0x0, 0x2, 0x5, 0x2, 0xff, "9109b9e2a081d51aa30b950dbf86ced1358e704ee22abc8e1c8388c1cb2a59e32941396a749577b6af9f4f56c74a37f426dd766bd37c8c7f43b740b093ca6b", 0x2}, 0x60, &(0x7f0000000040)=[{&(0x7f00000001c0)="a33545262513bd7fb2b549aed11a91aaa00a1c4255820629d6e4c09c1a670a8e6c9ee66d5ad5a04d28b995b71ec4b8e78e115109cba9e13791b6afb49f4aa7fd4a723597d6eab3c0d3885a7d1fadaccf48a1bd638a087f786b1d2999ab9d09e2ae", 0x61}, {&(0x7f0000000240)="c91ffd7632e2e5f751c180eaa32520f8b4ecd2346a2a1ba9f0b858bd7fe404dd97e922870d2ab8fdfed172693becefc18b959f491faed51c4c1840d8c76b72f1188f4ed24acfc68e6314416145511dd8f5fe99455b0e73fa1f643be98b8987e874e51e", 0x63}, {&(0x7f00000002c0)="e6057047308df9a400e34fb385780c8fdee2fe8c7266811588122b5816fc799b76db9a3a3cddde4d4e546b363d55628b81cdd7d81728c4d6f9fe996eefd4b356d0da986b05ca32ef61c66095041f348a93f40fcfb6ea", 0x56}], 0x3, &(0x7f0000000c00)={0x1010, 0x110, 0x1, "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"}, 0x1010, 0x10}, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x200}]) 2018/03/25 17:31:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="954e5587f20e0c11062ca2f052bd3aeae58f6980078ac601a326b2ab118675b22f8845f9f57da42fbe"], 0x29) fallocate(r1, 0x3, 0x0, 0xffff) 2018/03/25 17:31:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)={[{0x2b, 'memory', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x2b) signalfd4(r0, &(0x7f00000001c0)={0xffff}, 0x8, 0x80000) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000000040)="f40e9a619b64907bf1df7d593e58b848613e0431b8c62a3ad6e0070a627de9680bd0a4c717db4090bbfbb59e47e83100ab1a532c4764170fe1855d9cfa84cb69c439afe3c173215f5c35a48ab2b0492d81871f45b967c87053765bf9983475890671c39a9718f96e4ca7", 0x6a}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000001701000002000000000000000000000018000000000000001701000003000000000000000000000070b105d586ec9d81f2d583f6466fb64687"], 0x30}, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)) 2018/03/25 17:31:59 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x20000) r1 = gettid() sched_getparam(r1, &(0x7f0000000140)) r2 = eventfd2(0x0, 0x0) ppoll(&(0x7f00009d0fe8)=[{r2}], 0x1, &(0x7f0000500ff0)={0x77359400}, &(0x7f0000275ff8), 0x8) io_setup(0x20, &(0x7f000092fffc)=0x0) r4 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r3, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000)="03", 0x1, 0x0, 0x0, 0x1, r2}]) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1000, 0x0, 0xcc00000000000000, 0x4, 0x0}, &(0x7f00000000c0)=0x10) ioctl$VHOST_GET_FEATURES(r4, 0x8008af00, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r5, 0x7f}, 0x8) dup2(r0, r0) rt_sigaction(0x1b, &(0x7f0000aa8fe0)={0x0, {}, 0x8000000}, &(0x7f0000000000), 0x8, &(0x7f0000e82ff8)) 2018/03/25 17:31:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x7, 0x2}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000040)={0x100000000, 0x9}) 2018/03/25 17:31:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8, 0x101402) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl(r0, 0x0, &(0x7f00000001c0)="32aed7c9b4c17e5980af2ce353674dfdf4de25dd882a81257dd283e7aba43e3e50733cc4ab6b5d24bfb7c909068f8632828f7cb5931b592195d8d7ee5f60b2aa1ccf0b7e04dc214ae9710a0300d0de891eb84d5d311097454ae48a5196c200f1ee99e7c15e2e6f59f2d7383c8ea2b2a8ef84c6fd6ee07e70eb59df18f55b220b610adba2f0d8d03cd8ea04896e7661f681f56868101c00b36d2a8e") ppoll(&(0x7f0000000080)=[{r0, 0x6010}], 0x1, &(0x7f0000000100), &(0x7f0000000140)={0x62453c3c}, 0x8) 2018/03/25 17:31:59 executing program 6: r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e23, 0xb45, @dev={0xfe, 0x80, [], 0x11}, 0x8ca6}, 0x4, [0x1, 0x1, 0x3f, 0x1f, 0x100000000, 0x18c000000, 0x100, 0xfff]}, 0x5c) eventfd2(0x4, 0x800) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x83, 0x6, 0x400, 0x8001}, &(0x7f0000000340)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r2, 0xb37, 0x0, 0x8, 0x81, 0x9}, 0x14) bind$alg(0xffffffffffffffff, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) bind(r0, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000e64ff8), 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) lseek(r0, 0x0, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000003c0)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000400)={0x0, 0x2, 0x4, 0x660, r3}) 2018/03/25 17:31:59 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x400, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x4, 0x70, 0x8, 0x4, 0x400, 0x6, 0x0, 0x94, 0x1, 0x4, 0xfffffffffffffff8, 0x3, 0x3, 0x6, 0x7, 0x32, 0x80000000, 0x5, 0x3, 0x6, 0x80, 0x4, 0x8, 0x0, 0x81, 0x0, 0xfff, 0x46, 0x401, 0x0, 0x6, 0x0, 0x7fff, 0x100000000, 0x1, 0x100000000, 0x10001, 0x0, 0x0, 0x1000, 0x1, @perf_config_ext={0x5, 0xfffffffffffffffd}, 0x0, 0x4142, 0x100, 0x7, 0x0, 0x2, 0x9}, r0, 0x8, r1, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)}) 2018/03/25 17:31:59 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x8}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000266ffc), 0x18) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x15, 0x5, 0xf, 0x14, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x10, 0x4, 0x10}, @sadb_address={0x3, 0x7, 0x33, 0x20, 0x0, @in={0x2, 0x4e20}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd26, 0x34ff}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0xff, 0x6, 0xe65, 0x0, 0x7, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6}}]}, 0xa0}, 0x1}, 0x1) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000caa000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/25 17:31:59 executing program 4: r0 = msgget$private(0x0, 0x0) r1 = semget(0x3, 0x4, 0x450) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getgroups(0x1, &(0x7f0000000180)=[0x0]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) r6 = getgid() r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r7, 0x8916, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0xc}, 0x74, r2}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x7fffffff, r3, r4, r5, r6, 0x8, 0x2}, 0x7, 0x9a95, 0x1}) msgsnd(r0, &(0x7f000010d000)={0x3}, 0x8, 0x0) r8 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x400000) ioctl$PERF_EVENT_IOC_RESET(r8, 0x2403, 0x3) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000e74f60)={0x2}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be2f0a)={0x2}, 0x0, 0x0) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/03/25 17:31:59 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rfkill\x00', 0x801, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000a80)=0x20000000000000) socket$inet6(0xa, 0x6, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000180)=""/65) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000000080)=""/44, &(0x7f0000000100)=0x2c) prctl$intptr(0x26, 0x6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) sendmmsg$nfc_llcp(r3, &(0x7f00000009c0)=[{&(0x7f0000000200)={0x27, 0x0, 0x0, 0x3, 0x8, 0x8, "747a902dfc57ffac28c6ca6de0ae796b17250de47bd0e0b50e5043d7f6faa774af05abd256d4e45fc1362cc0b1ac19f99bef9a573b70118d77865e4a55e1d9", 0x3c}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000280)="1140b0f29c28d9d26e656f7fb007e238cc757440bf49c3a8355e5dbb34f4f3811b12b51e83de74a67166b77f43f558da4d651e3f8a86fdc71965749d7db98485970a6eb437986c5188fee485d8c9468e32c4af71b5c5e0bd96dcc9d908154d4254a0a45d6a2780643aa8", 0x6a}, {&(0x7f0000000300)="445b4c94c1d668edbe76a484c39b4406bca4291946b73cf704abb0609bfda21812f2699b8a85b32c3da82d27dd8416", 0x2f}, {&(0x7f0000000400)="db42f20121797abc38a50321f4c8634815cb6244fefa2fdd328615f9bbe1bebe26da5a5b71545c931698a1d6e95d38ed90c30a947315cb04f2e5b0a96faa9129656a3d7b03de67108ab7867769bc", 0x4e}, {&(0x7f0000000480)="4a94fef47a013820afbfb2cc4009e1926262f0b7be2a5f02259e7e51b243752caeb6cd87e71ca63c4a33340ed4f15daafdf7b37e8bd8138e538ff0b6ae49c8a180dbe48c9096c28c4821fc44c2716a8a3f0726aef3524068b1546553689510bf173dce1c2ef716ec0ab491b07f8143062e08", 0x72}, {&(0x7f0000000500)="38bf82a202c38416a928c7f9bf44e0124a3861cd1b2d56eb274661221ade42da308dae75ae2aef155ca16c6a0a5f949b9b85ef82c5e8c510d4e1b77dcf5bbfaab1719d14759e66ff", 0x48}, {&(0x7f0000000580)="69e556a0d158b060c2de2ae811c1575007e93ff34d33b44c6535cff5294f8b146cd39d70342294721fdbd5b8c6f9123b89a7f4850c8d093f95ec2b3227202fe59bb3aa2f799342d31c0d63b557e437410c9ade0a61264aa588d6eddd14c9e73501be4502d1cf56e368c776a02fab4d0a42225475803b67969511546f41198aa5d212b84e3a8a758680873e593bc30c832d2863b608a53d3cb0bb2737bb537f33", 0xa0}], 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="9000000000000000130100007f00000028814e0ecd21943ec5dd23f720ff314be966d52ebd787fcb65aaf9e373655da2ec4160f2c868bc4041c29ebda2a689577af42c35737544558afa1f25ef90f6ff0f000000000000c3f5591a64c5b98d8359222663f5333543c8e8a87f3298e372fc0dcbea5f8f23baa187956235d4b4249ba20bdcda54010000000000"], 0x90, 0x4}, {&(0x7f0000000780)={0x27, 0x1, 0x2, 0x5, 0x9, 0x9, "5210ab36963477f59c309a0cbc8f54b367d74bad9a892166414e60217983ba5d03d7d0aaa5f42799a05d4324b3767f601776190986f7d2e55f09f451339a88", 0x2a}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000800)="f6c93d68dc970a3fc5d0a47f59f578bc61ab82a6755d607bd904fc5c61c5e55af27c249b63d751b9de527b305961e732f609362b745dde72faecf8e97da92f429ce46007d007d25b5661a82d3c06dd97d1cdf0898af404613d06612e0d30c85ea1a21ffa3ad8c889d9c8acea9ab93663bdac2596203cc73c80c6ef4438", 0x7d}, {&(0x7f0000000880)="897da5c643dbc429267949de6c90e167c412ab3fab5edae617b57a4a0003a9af4177afe5b14a18b907ca691466fffddb6f915253704f0e3cb3504627a553a71dd7d03ac103de4af2dc80521f4ba07b8b18c7f5e0fbcf9bba3dc4282f9cb484c915b47403ac86af52af865263e416799198cec3f2b5438e4b3726118854932dec58f2ec1233e61fc6ba1f2448965fcf7867f6890c1184eafbc097a907e58bf4d4821e87f5282f4c4a3d8fa2eb315e1f0be72cc2d207042b4df1e88a9f86727bb65cb33171ccc186b14eb413769dbc90617e7d2759e78757452b96196d2b5b646a949f760b2d3a461c", 0xe8}, {&(0x7f0000000340)="918694b206338dc412a6f4255438c952c6abe12216e1b8b2cc7a462a", 0x1c}], 0x3, 0x0, 0x0, 0x800}], 0x2, 0x10) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x0, 0x2) readv(r5, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/10, 0xa}], 0x1) 2018/03/25 17:31:59 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = userfaultfd(0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) mknod(&(0x7f0000000180)='./file0\x00', 0x120, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376636, 0x20000010800a, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = 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$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000001c0)="c87d111732c2eb016f532221d46ba322", 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) socket$inet(0x2, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/25 17:31:59 executing program 1: r0 = socket$inet(0x2b, 0x2, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x6]}, 0x6) recvmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000640)=""/130, 0x82}], 0x1}}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b40)=""/4096, 0x1000}}], 0x2, 0x10000, &(0x7f0000001c00)={0x0, r1+10000000}) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/25 17:31:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/03/25 17:31:59 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = dup2(r0, r0) socketpair(0x9, 0x0, 0x10000, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x100000000, 0x4) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000100)=""/46) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$setstatus(r3, 0x4, 0xfffffffffffffffc) write$evdev(r3, &(0x7f00000000c0)=[{}], 0x18) 2018/03/25 17:31:59 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req={0x0, 0x0, 0x0, 0x20}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='oom_score_adj\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[], &(0x7f0000000140)) 2018/03/25 17:31:59 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/118, 0x76) mknod(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x1, 0x100000001, 0x1000, 0x2, r0, 0x7}, 0x2c) unlink(&(0x7f0000000000)='./file1\x00') mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='minix\x00', 0x0, &(0x7f00000001c0)="138eb6b1b6cca78f47d422ae63c6d950e8a94c0690abae4579bdc4a790892dc9d4dfffa414e939d1f1dc09d811be41d07bf7b59634ee9d472a681298217b93b71d9092d1") 2018/03/25 17:31:59 executing program 6: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000192000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f00004be000/0x4000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) 2018/03/25 17:31:59 executing program 5: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000), &(0x7f00005a6f90)}}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/125, 0x7d}, {&(0x7f0000000080)=""/127, 0x7f}], 0x2, 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) 2018/03/25 17:31:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) r6 = gettid() tkill(r6, 0x100000000000016) close(r0) 2018/03/25 17:31:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91befa07424adee901d2da39e99cf428f96dee015456ffcf75af1f0200f5f87e5eab26d7a071fb35331c00000000000000000000009f6792b30b6a3c19621f45a42a13b5b66359c2d62781b4638b101334ba0a2325492d82a11e9d313aaff94dec60d112b748ebb23e5f53c425858ee2edcaf195c692b2ecdf528e80d2600d32a657fa53af57a4869ef0cc0d8589749e23d9ca07c2d02f396e3ff4871cd20f8c5ed854ceeb3d9e961edf2b9e3ac5401325bca24e3a01b9cd3c6646fe0e9185902b5d767942a41461b57dafb423ae27e17ae0614edd05859d891a855f9d15e531d7") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x91, "96c9a1d99d6297e357a16fad5b16d17ea86fabe9a94d155f4c912686b9ac456fe7857d838b64680193267e45611665a782a466497db66764d6926bf40d5848bb8f367e92970afb3b98c721d320cb3f221d808a9ac1f54118eee75a9761260ae8ad09cc770e161bcef705430949d8c2e8f8eea409d2fc9058616498a6c6e533c0b3334594028035c98bf94aa6e39f76158f"}, &(0x7f0000000300)=0x99) flistxattr(r0, &(0x7f0000000140)=""/74, 0x4a) 2018/03/25 17:31:59 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x9, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x802, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x485, &(0x7f0000000040)=""/24, &(0x7f00000000c0)=0x18) 2018/03/25 17:31:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/03/25 17:31:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) getpgrp(0xffffffffffffffff) r1 = semget$private(0x0, 0x4, 0x0) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') sendfile(r0, r2, &(0x7f0000023000)=0x800, 0x26a950b) 2018/03/25 17:31:59 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000709ff8)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="570000000353bc2659db1eff90d8472da90d35c5d71e93caa1511fd63d90d9c0f1cbb72b7c980ad752391426bfc29fefc1ca7aefa29101b7cb9919c243283a8c14fdd962cb20eda5726d195df99a4e0ab9811e37f5a7515de19949f394cfe5b575b1d7c9e383df098b681678d7e2c1070a9e0798b7ba1757ac48a5788589c03c3128d11ca6cd3ca802effb62f2032964e95089995077c6"], &(0x7f0000000080)=0x5f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x100000001}, &(0x7f0000000140)=0x8) read(r0, &(0x7f0000873000)=""/86, 0x56) socket$inet6_sctp(0xa, 0x0, 0x84) read(r0, &(0x7f0000000200)=""/43, 0x2b) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) iopl(0x8000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000180)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000), 0x267}, 0x20) 2018/03/25 17:31:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x8000000000}}) 2018/03/25 17:31:59 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000038c0)={0x0, @broadcast, @dev}, &(0x7f0000003900)=0xc) connect(r0, &(0x7f0000003940)=@ll={0x11, 0x18, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) sendto(r2, &(0x7f0000000200)="8d", 0x1, 0x0, &(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'bcsh0\x00'}}, 0x80) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) sendto(r2, &(0x7f0000000480)="3bdfeaf98e0607b667ddef6b5a4fd67be877f7ddf6e9967c08e2b036d2a22b8d21e17df796b00139987c3e65caea0fa3f6df5631c793e201a40ecbcd623f7728f032fec0870c46f41d785a15a74b9c60512ad3f1524fc8d5f647232449d205c6efd596c1eef038dad1076d9de9bc85ac6fecacb3433ffced9535ad17179ff61ae35b4d4a62", 0xffffffe7, 0x4000010, &(0x7f0000000240)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x11a) sendto(r2, &(0x7f0000000100)="ae", 0x1, 0x4008004, &(0x7f0000001b00)=ANY=[], 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x6) connect(r2, &(0x7f00000005c0)=@nl=@unspec, 0x80) 2018/03/25 17:31:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2}, &(0x7f0000000280)=0x8) sendto(r1, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x80000000}, &(0x7f0000000100)=0x8) recvmmsg(r1, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) 2018/03/25 17:31:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0x5, 0x8, 0x3}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 17:31:59 executing program 2: mmap(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0xfffffffffffffffa}) 2018/03/25 17:31:59 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8e, 0x882c0) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/25 17:31:59 executing program 4: socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/25 17:31:59 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x7f}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000680)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000340)={0x2fc, 0x10, 0x505, 0x70bd26, 0x25dfdbfd, {0x3}, [@nested={0xb4, 0x79, [@generic="0c52f0d1261d3f576d1019739008a94f53b8b86c81649f92be97b50cc643b30deb3ba3f5757358311a991a601a53705f763a970beed6ee075bb21ed864ddcb49c443a392ebabc9b2fe38857f4140a23c8cb916261ef799c76d4f4bfcc61ac6d61cdb307675b8770a68d1aefa11ab3ca0baae9ecdc9186a24219d7d1a68a1992f3f148c5eca5099f534ea2764efc6c0026050c8718f728384750f2e04bc3baa607293c09d67", @typed={0x8, 0x54, @uid=r2}]}, @typed={0x8, 0x19, @u32=0x9}, @typed={0x4, 0x4e}, @nested={0xc, 0x32, [@typed={0x8, 0x1f, @ipv4=@loopback=0x7f000001}]}, @nested={0x21c, 0x1a, [@typed={0x4, 0x80}, @typed={0x8, 0x31, @fd=r0}, @typed={0x14, 0x66, @ipv6=@loopback={0x0, 0x1}}, @typed={0x4}, @typed={0x8, 0xb06a, @uid=r3}, @generic="e94005be15c762caf7bd64c9f5ed9733fa4c8272139021e2d66e343ccaa0f08f1145700df8cdb825c4ed78580bbf425df1ddfd7ee65ff0de1e59b002cd75e4ca9dcfe8b61ea9ba18a7391cd3d2ec435892246bc58332788f9d7d21750b6e97f9b0da2522cf99886090ad5b4e34227436d9fbc838509ef542787613195e52b95a4ff24b9b8d43f4017aa76aacff9dfcb06f5366b35d2b", @generic="37a542fb8eba2321eb3a552c4c845bcc6f7ec3a2dedfd2ab23af62cd3a063a56d1a7464458619b2f98e2051fca8ace0ece425b6b25c29923ebb1a29ac9558ece7c963315c736a605bf32a833d5e62d488d21e4fbd110651a2a32752bd31318952a866236b40a2e44dd4e4e12b17c49b63c2511826a3669af8b776228eb3ceeef8d11a597d6457f793b6360171fe211b3fd8b739438b00902a24d1a5d4b857092455218eaca56f86ab720b18bd29b93d394cc0933e80eff2ab823591695e3512496100adb2d9e6231f701370f47751c228929eb280aa61c78f21bc75e5c529f86aea4f4", @generic="c033a0168e0f6d7926b8ee2e8a23c6246855609d873c48f193cf43c0d4d1213a79cbd7f400e29c40384fad873f382f78e28710b2fb588c9d4ccd5ce1014818ee0ed6685f5ac340cdc7d7bd58301c1cc7495b630fad233f842a2e1cc646a0617dbe548ea264c902ed5002e8a607476bac79"]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x8010}, 0x804) close(r0) 2018/03/25 17:31:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000140)={0x3, 0x3}) readahead(r0, 0x7, 0x3) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x58) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/25 17:31:59 executing program 2: add_key(&(0x7f0000001ff8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000002fe6)="e415a048b002f55df757c067cd3d71463eba201edf5af5ee0d952e", 0x1b, 0xfffffffffffffffa) socket$pppoe(0x18, 0x1, 0x0) [ 74.824669] syz-executor5 (9800) used greatest stack depth: 14888 bytes left 2018/03/25 17:32:00 executing program 3: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x3c1, 0x2, 0x240, [0x20000bc0], 0x0, &(0x7f00000008c0), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/03/25 17:32:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') read(r0, &(0x7f0000000140)=""/130, 0x1b) 2018/03/25 17:32:00 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x10001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x40000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffbff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000002280)=[{&(0x7f0000000180)='0', 0x1}], 0x1, 0x0) 2018/03/25 17:32:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) bind(r0, &(0x7f0000000300)=@hci={0x1f, r1, 0x3}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000240)={0x8, &(0x7f0000000480)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}]}) connect(r0, &(0x7f00000001c0)=@ax25={0x3, {"df03744a3f520b"}, 0x5}, 0x80) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xf3, 0x9, 0x40, 0x9, 0x2}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={r4, @in={{0x2, 0x4e21}}, [0x8, 0x5, 0xfffffffffffffff7, 0x7, 0x80000000, 0x101, 0x3, 0x81ae, 0x7ff, 0x5, 0x8, 0x8001, 0x7, 0x77, 0x2]}, &(0x7f0000000140)=0x100) 2018/03/25 17:32:00 executing program 7: r0 = socket(0x18, 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) 2018/03/25 17:32:00 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x7, &(0x7f0000000100)=0x0) io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000000000)="b1e0045ba04521f80cdef1182cbe0f21258cad2af97188479bd26af2006632c59e71ff2b37b944a3f53735b31dba1a5474a5cbe20e4d1aeabbc9b3a1c709a67b47d0ec7107be5e434b3a68b6a2fba34fe9e6434d293d2cfcd502cb2fb373da9b9910bcfdddcf4d67e5405a533df43c21e1b8c4b1dd154a8907214a135bdeb91498b8e8ffe44e2ea76a97afafcf84bfa8b3ab86f258bc290b0dcf288075d5781fef7b", 0xa2, 0x7, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x7, 0xffffffffffffffff, &(0x7f0000000140)="e6ba576c2b95f3f1894a8b9caa6a69a6", 0x10}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000680)="2538b1ba86aa4f43b8277df39b4142de59f486b7ef7f55cc5fceab1c0431ddf20144320815d866c5a26eaa57cf6bf080fb758a7a15350e7bd7c5a9c5e0b6d79ef169d618a474358a65a824def4f80fce75ee93119c98c869bfd1f676e806b236afbdeccfc25bec9ee1febfcb198c7115ee0a1810ebc55e37b5665659e2a463248c72c507acc77d387860c216edad8442daeb85575f11ee8f1611572a1d06205e9a2be78cee1a57cf5d4e75a250e26b414a20ae22924dc79d5242d7e7dc5e4c7e59dea07f9fc12547730dbfd72eb78d6e52407a2b0a03055ed4d1adcb8c5a3c2cf4dcaaa0c46a6781c30000000000000000000000000000", 0x6f, 0x1000, 0x0, 0x2000001}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000280)="c05e4f8af11b428d1302945222c0a4a37f44abcc3dfb86d07132629bc7cebb162fc1d81d8630eb78927103bf00a81380d71297358ee8a3c345e014b40c1ada0b9cb5d94f35e01b1b50d289b87f85457affe0d56248b53ea5650005cea806507f404cc1341730b60a7e9dd592ee33414d3b5a7d810b30c279abe615c4791cdceb40ab9db5db2e6ffba09f8aca24e677a3c5a277", 0x93, 0x200000, 0x0, 0x1}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000580)="4ad4140ff1dbf0bd4379ef9fd008d120fe3f90bba136cfd3e81a2d55de015b29677b41c9c7739080ff54085de01b075070216e94f812f19711ad60841b38743d34fbc0fa6cc3aa014ce8d42ba43b43cdae6703d9746678c9e7d547f5cb47019597a6852761fbb8f74ba1756e40b9b3dd06f488da1ea9554e5f2973a3ed1a629cfc08a9f6e1e2f529deb841a7e7dd79e7c205d417925d994d26b4a5a0aa8e851ca1805158354e585c81c42177dfa2af6b0e6f96a04d1cfc0c13c4e7078c0ff5c97978453de84a7554f12c6b4fc1c0aca92bab118f6a918f107f6f19590fd8b0599f8284feffee61f2e1df0e", 0xeb, 0x6, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f0000000400)="c258d44a9af9bccc74e57dd02abe1a31332f9569fedef339527f7632d6dd95208cf74fd7cd943d0de85b215f0f4e11a518bc5e85d5cb8e521fa19ac459d2e489b6516439650ecee1ac4180cf082a3a444ccdfcab83cb98e67d28bd5de183286ccf92e577c45af196219b9e57d9fbffa2fef4ac6cf419bf5acb5c43e6e58fea9f0f7a3c6405779d3728ebe3327036b47bdd20f449bde7d0857cc6f6c92d0d398bc51bf86dd18123b722ce98205e31ff8dfb5ff3948a039743add733a8ccb7b9863c49f433cb", 0xc5, 0x50b9b75b, 0x0, 0x1}]) io_submit(r2, 0x2, &(0x7f00000014c0)=[&(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000240)}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000001280)}]) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f00000001c0)=0xee7, 0x4) 2018/03/25 17:32:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0xa, @link_local={0x1, 0x80, 0xc2}}, 0x56, {0x2, 0x4e23, @multicast2=0xe0000002}, 'ip_vti0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000080)=0x43f560c7) sendto$packet(r0, &(0x7f0000bf4000), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0xd, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x109002) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000100)={0x7, 0x21, "cc7ff84030763920785fda0f886005f7726198aeb36915c7302a4c8a56c6f38b18"}) 2018/03/25 17:32:00 executing program 4: r0 = epoll_create1(0xfffffffffffffffd) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000ccc000)=[{}], 0x1, 0xde3) r2 = dup3(r1, r0, 0x80000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x7f, 0x4) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000000)=""/45) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00007ddff4)={0x80000004}) 2018/03/25 17:32:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x7000, r3, r4, 0x4000000000000000, 0x1000) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x34) [ 75.228101] audit: type=1400 audit(1521999120.083:66): avc: denied { bind } for pid=9805 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 17:32:00 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x581080, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000280)) r4 = dup2(r1, r0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fffffff}, [@generic={0x8, 0xffffffffffffffff, 0xc1, 0x4}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x9, 0xb4, &(0x7f00000000c0)=""/180, 0x41f00, 0x1}, 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f00000002c0)={0x2, 0x6, 0x2, 0x40, "f550cd92bc31de4a26aae9c2ad47cb215b30ab9bf44131fc4872a85fb560f2ce1b744f4302c7f646e08df00c", 0x3c}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000200)={r0, r5}) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/25 17:32:00 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="6f0f6086c66760340f8d70a8486a8ebbb82b13fd1218860ab2977795cc1ce829c18c02fa455a042cd97c577ea6cb05c85539e86bab97a55496ee13fbab27d5d3c464c52580feb95d7f9046ef67d811d40f5fc24ade10a164828a5a7686243de3cbaf4ad878e3ae83126f34b503145811a00e58432795", 0x76) 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 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000ec0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e80)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000f00)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}}, r2}}, 0x48) [ 75.265546] audit: type=1400 audit(1521999120.111:67): avc: denied { connect } for pid=9805 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 17:32:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x3) 2018/03/25 17:32:00 executing program 6: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x420000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x90, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}, 0xa1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e23, 0x1f, @empty, 0x3}, @in6={0xa, 0x4e23, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x10}, 0x1f}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x1, @empty, 0x7}}}, 0x84) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) 2018/03/25 17:32:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0xffffffffffffffcf) 2018/03/25 17:32:00 executing program 5: clock_gettime(0x0, &(0x7f00009ea000)={0x0}) setitimer(0x0, &(0x7f00007e7000)={{}, {r0, 0x7530}}, &(0x7f0000dcbfe0)) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) alarm(0x0) 2018/03/25 17:32:00 executing program 4: signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x2}, 0x8) r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) pselect6(0x21, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000b16ff8)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r2, &(0x7f0000000180)="842c90a60c32", &(0x7f00000001c0)=""/238}, 0x18) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) 2018/03/25 17:32:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0x58, 0xffffffff, 0x38000000000, 0x4}, 0x6) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000080)={0x7, 0x2}) 2018/03/25 17:32:00 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x1b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6966623000000004000000000500", 0xa201}) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000380)=""/111, 0x6f}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) 2018/03/25 17:32:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0xbb, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000480), &(0x7f0000b72000)=0xfffffffffffffcb9) r1 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x5, 0x200000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/229) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x3ff}, &(0x7f0000000240)=0x90) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000300)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) 2018/03/25 17:32:00 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e75788a811ee0a5e6c75f58534e2baa3fce6a"], 0x20) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x8}, 0x8) getpgrp(0xffffffffffffffff) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) memfd_create(&(0x7f0000000000)='/selinux/load\x00', 0x1) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000500)) 2018/03/25 17:32:00 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x81000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000240)="5a399dbb54650b7ddf3a29a49432d114", 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000180)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r2, &(0x7f0000000080)=""/217, 0x3ef, 0x0) fcntl$addseals(r1, 0x409, 0x1) 2018/03/25 17:32:00 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r1) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x8000, 0x7, 0x2, 0x4}, {0x1ef00000000, 0x401, 0x2, 0x9e}, {0x80, 0x3, 0x8, 0xde17}]}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0xe8e, 0x6}, 0xc) keyctl$invalidate(0x15, r1) 2018/03/25 17:32:00 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="c3", 0x1}], 0x1) 2018/03/25 17:32:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) close(r0) r2 = msgget(0x2, 0x8a) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x105080) write$evdev(r3, &(0x7f0000000140)=[{{0x0, 0x7530}, 0x6, 0x40, 0x1}, {{0x0, 0x7530}, 0x85, 0x6, 0x8}], 0x30) msgctl$IPC_RMID(r2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x34) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r4, 0xffffffffffffff00}, 0x8) 2018/03/25 17:32:00 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 75.473058] SELinux: policydb version -534871670 does not match my version range 15-31 [ 75.534912] SELinux: failed to load policy [ 75.540145] SELinux: policydb version -534871670 does not match my version range 15-31 [ 75.552084] SELinux: failed to load policy [ 75.564227] audit: type=1400 audit(1521999120.419:68): avc: denied { setopt } for pid=9864 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/25 17:32:00 executing program 7: r0 = dup(0xffffffffffffff9c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x1, 0x37, 0x7, 0x8, r0, 0x1000000000000}, 0x20b) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x6, 0x2, 0x4, 0x3}) 2018/03/25 17:32:00 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) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(r0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/03/25 17:32:00 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x800) msgget$private(0x0, 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x8, 0x8}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x7fffffff, 0x0, 0x0, 'queue1\x00'}) 2018/03/25 17:32:00 executing program 4: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) fallocate(r0, 0x1, 0x4976, 0xfffffffffffffffb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) 2018/03/25 17:32:00 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c5000/0x4000)=nil, 0x4000, 0x0, 0x2a012, r0, 0x0) 2018/03/25 17:32:00 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000100)="630a2b3b4d1a3d123f5f23b8d5a80f9d413fda3989a934fe6ad000a759ef5305e5d1ffd8fca8723fd0f344e0df55d1892f3ca06135a629936c08918c3efa3b165679354abd6c4d6317416118", 0x4c) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x10) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/25 17:32:00 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$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)) dup2(r1, r3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000010000/0x3000)=nil, 0x3000}, 0x1}) 2018/03/25 17:32:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000001c0)=0x10) ioctl$TCSBRKP(r0, 0x5425, 0x4a) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3740, 0xfffffffffffffffd, 0x4, 0x2, 0x0, 0x2, 0x1000, 0xc, 0x3, 0x6, 0x1, 0x80, 0x7fff, 0x8000, 0x5, 0x5, 0xffff, 0x2, 0x4, 0x100, 0x41, 0x7, 0x6, 0x0, 0x8, 0x3, 0x0, 0x40, 0x6, 0x2, 0x8bf, 0x80000001, 0x6, 0x80, 0x3, 0xffff, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f0000000100)}, 0x8000, 0x8, 0xfffffffffffffff9, 0x7, 0x4, 0x7, 0x6}, r1, 0xf, r0, 0x2) close(r0) 2018/03/25 17:32:00 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x126c, &(0x7f000087d000)=""/4096}, 0x19) 2018/03/25 17:32:00 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x8011}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x800) 2018/03/25 17:32:00 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000001c0)={@mcast1}, &(0x7f0000000240)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000001000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e20000000000000000000000000000000000000000100000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c202000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0xef0) 2018/03/25 17:32:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x1, 0x4) r2 = dup2(r0, r0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22}, {0x1}, 0x4, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0xfffffffffffffd21, &(0x7f0000d97000)}, &(0x7f00008b7000)=0x8) 2018/03/25 17:32:00 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x101000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000756ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0xb4c27bf97cf0a812) 2018/03/25 17:32:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@alg={0x110, 0x10, 0xc0c, 0x70bd25, 0x25dfdbfb, {{'drbg_nopr_sha384\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x2}, {0x8, 0x1}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x3}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000dcee0)={0x0, 0x100000000, 0x4000, 0x0, [], [], [], 0x0, 0x0, 0x100000000, 0xfffffffffffbffff, "c919a0189e4c2efb3f91f671d3051c33"}) 2018/03/25 17:32:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000565fff)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x7, 0x3, 0x6, 'queue1\x00', 0xffff}) 2018/03/25 17:32:00 executing program 5: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000040), &(0x7f00000acffd), 0x2) 2018/03/25 17:32:00 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) listen(r0, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000), 0x4) 2018/03/25 17:32:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x578, 0x80000, 0x100000001, 0xac}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x2, 0x3, 0x2, 0x2, 0x0, 0x84, 0x1ff, 0x80000001, r2}, &(0x7f00000002c0)=0x20) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfff, 0x201) 2018/03/25 17:32:00 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x20, &(0x7f00000000c0)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x400000) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r2) shutdown(r0, 0x0) 2018/03/25 17:32:00 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r2, 0xa, 0x12) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) dup2(r1, r2) tkill(r0, 0x14) 2018/03/25 17:32:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) prlimit64(r1, 0xe, &(0x7f0000000080)={0x7, 0x9}, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/25 17:32:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/189) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0x7a000000000000) 2018/03/25 17:32:00 executing program 2: r0 = socket(0x19, 0x80805, 0x100000000000004) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000000180)=@ax25, 0x26b, &(0x7f0000000140)=[{&(0x7f0000000000)=""/4}, {&(0x7f0000000040)=""/16}, {&(0x7f0000000080)=""/56}, {&(0x7f00000000c0)=""/118}], 0x0, &(0x7f0000f91000), 0x28}, 0x100) 2018/03/25 17:32:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f00000005c0)=""/112, 0x70) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x3, r0, 0x1}) sendto$llc(r3, &(0x7f0000000740)="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", 0x1000, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x1, 0x7f, 0x4, 0x5, 0x1, 0x6, 0x1000, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0xfffffffff8b589d1, 0x6, 0x40, 0x4, 0x6}}, &(0x7f00000001c0)=0xb0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000200)=""/16) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={r4, 0x1, 0x2, 0x80, 0x0, 0x1f}, &(0x7f0000000380)=0x14) ioctl$TIOCNOTTY(r3, 0x5422) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000240)={0x3f, 0xfffffffffffffffc}) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$fuse(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="14009ecbbce6411893fea57ad243d2aacc0441b592ebc7f28b2cd54e375970e4d2044ad26a6f8007ea8d38e7b03ae83ba28c0bf8000240000015000000"], 0x14) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) dup3(r7, r6, 0x0) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r6, &(0x7f0000000100)={0xfffffffffffff795}, 0x8, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/25 17:32:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x20e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c94", 0x77, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="3b3ff3bd"], 0x1) 2018/03/25 17:32:00 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x20000000}, 0x262) listen(r0, 0x40000000000005) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x14000, 0x0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x148, 0x1e, 0x109, 0x70bd2a, 0x25dfdbfc, {0x7}, [@nested={0x10, 0xe, [@typed={0xc, 0x6a, @u64=0x8}]}, @typed={0x4, 0x16}, @nested={0xc, 0x90, [@typed={0x8, 0x8c, @fd=r0}]}, @generic="a292dab0ada88dd1a58bc305c659c7ba8bb17d2f3fb6ba97f203f3681c021c8df6f72eea94814c40d6b5f870cc478ae953800c8c0b7cbcd54c21d1e17e2f9b0eaf88faa63dae5d8ec57211619392b3f6f5150382a8e50ff753921701b68c93f1630647ecf094b8a6b1ef570d8fe2ed6421f8255f2db536dce9f502a42dd3e963370d4d8a1aeb08", @typed={0x4, 0x3f}, @generic="1c1cb1680b5fa4256875010f69770a8e965e31477b79fb5a252fb061ebb414617eee7fc8ae65b3a1a39531fa36a1c21198aafb983304dc4c586583affc6b9e6de4c4f1c7eb19c0bcfed5431c80feeab651cab1f805da8d0db4cbc5b6e9bb2a3f2c9e9fa051e8da931cc49f73686f90ab11d252dcfce1839af35baeb106674a25b180a2cfce7ae555"]}, 0x148}, 0x1, 0x0, 0x0, 0x10}, 0x40050) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r2, &(0x7f0000000000)='\a', 0x1, 0x0, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r3, &(0x7f000085b000)={&(0x7f000052eff0)=@ax25, 0x10, &(0x7f000018df70), 0x0, &(0x7f0000677000)=""/210, 0xd2}, 0x0) 2018/03/25 17:32:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001500ffff000000000000004006000000"], 0x14}, 0x1}, 0x0) 2018/03/25 17:32:00 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1f, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 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, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/03/25 17:32:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x280, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000028c0)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x5, 0x1, "8e1843f52be8d81122d3cb23865ce70603ba1c4b5166d06a88216b5c4101b35603a1002d8489fc4d3f06585506d08d2ac5a9ae235e541bb96afce2a6df2180", 0x25}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="3e971e324f9c728c988f43eadd8c8e4286b34604eae825e8cdd0b429565c1afb577bca30afe394cbf07aabb5318a63ec485f5a0bca9ca4c30b7b0faad852daf0904054317651db02a3f61b3caf28a0e16a88f24fbfdf", 0x56}, {&(0x7f00000001c0)="4e0677eff3d79c62e10ed4b5bcc262802aaf21bc694f5152b3367cf1d7c870f316f8322f3a942c393d", 0x29}, {&(0x7f0000000200)="aa", 0x1}, {&(0x7f0000000240)="866e7e5a37104f40907853eac724db42d1c28c5f02a3c0e3bef36d2e4fc065b03165fa19db88f08690fe759f1aec2a002f3e2f9ef95b5cdbb383ad4d908b3f39ad0d0dde3d3278c08108efc868f5641cc6cf6bffeb73b71b297e79926850bf8607f223d0cec1e04464be2e7cc372eff1f21ae0d98c7e903aede9890bbe7b0b0c0dce981f9b3b3acf4060ca982db8366df59710dbcaf29ecc8dd4ca0ae6216257e68509511d183382986815958e0990d29b6a73ff17edf40bc4ec957c5dc5dccb44feb25e81f57cd72bd79802802525bb31bb57747f4a78508ad587931b5f57506c7d24891dcd6928215ace2f72ecf71edba646fb321670d9075bb82a77030e9b5dc7b663c7ac1152ab5855382ef60f75acc682057f2aaf84783d04a3de5d1b5843a7388b41701ec1a0ee36a7d9efe473e4a732b886755b14cd65ee47eb454cb213e4b264407a906af31acc3c18b5e14d7cb3179077cc0871e081b418eea65902caa4080ba1687f1a718c05a4d181853a555cd9db1993ebe8713aaf2a6042a40c261bdc4cc5726fc58d033cc715e5e4992451c3c308734d5ca30b8451f414be3a2711e362429b5c26edf8300b0b997865f9e6b28ddb19657289f1bd1b651c34557c4a8ed25432a65f08a693759edd68d13b6dce9c6264041a2d696fb635d0c29748c94a9a5f5dd707931189ce9805487d39394ed9b37329842379d5985f21cf8ce9cb21f1b164a0d3c54fba133642a0b35e6842c60ea0ffeb423c99a96aa447eb7750bc9e412e535065e3c6f7f29d3c5b8291aeaf7b3447ba2382fd0a5d95b146f40f565474efc5ac66819c6a38c20dbda52adde4937b0fbda33082cee7877868bbfa0d4fa0c70d99ea336c7c3dc9e92bc457030aae614b3e0edeba54653631b6a04f76b46409197ce6e7d9c9168a42d34a55b9d6a8214d22493a50cc52551f91a6322f01f68134cf6492d3ec47593185099311cfd5f9b685a5678b995bca207f581cb7814fbc5dca31b86d808d550d266f5c241a50e56c944892b151f1a9e976a0d48d69d79c33447bf8019c6f6b3db72f59a5158dfd2964db5d1b6ff0fa5d2e02428b6cf1e6f6c1ec380e63a2eff46bf65dcb38dfa66f65c05bcc18d8130de5b211c7c3bc8a772ac3db3e19cf8f6079a6cfc43ce8ba7fde25ed77e1564aeea8d9a61bcb7de45d6915f2b16ff755b48ded3a0b886ae5c8cc081fab136e475d6a845c8ea591a4ceba15f869b0c5f7fc252e3e008c794f4b86d6eed64bd958212cd3fde2457acc23ec2d4486944449aa165dd208fd2abf1de7e2d52ec40f633c56b8fdb9fa50388c413d1677698134a29b45bec2a7cefef2145019abc193a05cfc29119eb23855132811aa0b5c1ae10575dc31f7d0143ba4cf05e0e2cec3326134424ca9e98dbfaaf9978459c736d5430ec7649795dd24f9d64fff4af6b12ea665c913bbe7b1e923175c0c682709685f5615b4d0668557597fb2aa54747fd64470b6852f1f6b8505780c53d06af640e4495380ad2927c0a5a493329273e99126a843f16a249abfc112efafbb0fe79fc728e22880ce3fa66980e2ea8a1191c7e19d580e2cbcec0bb98e1cc332e1560ffabcd3c6239c45909010f6afa2d3550ce27475eadc42bbcd9fb1699ce5c9e816b3a4be81ad5e7ac287476f2a4ee42af5909e25b4277decef6b84687e4067871c20e28195e24d765ff52f72bfe45ef0fa9c5e96520e626fdb98dd48bc95e88b7ccc21542d1c4d1483942106ccff70924c98a5c553e65cda2db88bb6deaaf9580606ab89fb22510bdae2f434e851ac1d5567ea40f7658e1712f35e6923ec914fe3b3aff9dbe391e1686fc87ee7a5c3f129e8b873cd351f22e3228a37202be2c98dfdb4cdda9f8004d8194e0bbda4c214dfb7851de0ea84c55b04209d94cf01df27495501e906f721c4249d6f0a1eab0945cec96a6d9472b5356855b9f04e2c008532d7fb23470b625c7079eae8db0bf463f4adcd9a8adf26bcba54eb35c87263b58688433a26c5fc3babc59fe07e3c14d7bf8c4bd94d2b43d72b9c3920994639de837ed9303c9263b5bc73a31392afaee587a53e0f3a73f2441a0b28db70a955ed1fca9c97df88b2bb616ecb1f086f41ada99f1f367297193870c1658d6043ba3c63f578ce50111bf8149a60e5a3b95c955cbea943f6738a971c200aab51d2e0c0f1aca9029e348d0926447715e47f32abdfdcc1988e1be7f59081738a44c0a5f79fc4ea6a9e4a5ac7b3276b19eeee142bc13f0177c32c3fafd2b1d36485da9758ee7ee9b576c8a9bf325420e78a812f868d1368bdd0b8e045db80a9d8312814699be37e3ad41aca0fb51b000d65ce0345f6e85d2a43b29167d47dccba53d14cd9ad472d7ac3b19fcc614d877da9b204895eca7aad5ec184be4d9a745aef66dbdbffa1b5cba88dd1ac580d87c4312a0d1a7cdb8c06ec289d1c44d836d5f5e8bea9a15a6c61ab7f04835511bacaafc5b6386195b579d99b55526ccb0bb1e9f185f4516721cd95ed59a17fdfebb4718b394bdb88aa9f4c3c01867c7c19a14c2ad67d77dd548b906dd380c68edfee0a42cc7d1e88ffb7650d0f25e76f010cfd6ffcfecd3309dde5a39e7b17974d72fbd60c3d9c6517d0c6787713526a06161247f51ad74b3b24c9cf0722a406992411a230ff422e754f438dda9d1d9c770d78d964e23586ee4b4eb220500e5a684f9c2352fc210eb1b45af6fdec9aed3c2cf02f5b00fac4c3fcaa478babb5df3b707d68b1035fcb2818ff890da4ecfee2567f89d94ddf60b381a58085a85bbda59306f9aba9a56a0f493e5ec33a0212fed6f132b040f277ffd4124f840e952ec011e1e94cb3566ff4f640d23cbfd74147833c137b3cc1a4d0dc3ed6d701180cab8aedfdc845819c416ff8d8c5843eb90085fbaa69bcc9b5b9e631aff2bdfa2090ac50fb105d22b5ed8eff83b1ed8bef6a5098602fec48bb1fdf3f18c97194b28f097c3e1da69eec6a7c74ffdb0f3c7c25aeb5b6137033143367e2e2708cadb34fa9d06fdc51d9808e319753662342aeb2ebf6f26222abec311383d19701e294b15c8caa8543bff61f7d6635a7b1d181e5ac0f411af1c10c7950feb5beb11405072b1a045a1d3ffb3b8729eaf65d5d8844c04b14c09f8148809ee0a9483ff80de56cd7ae0f6761481d843986c561290595d7bc1b63478d24a5e363086d7855021f63a4f477a7294fa14286a4b6598b62e914e32dc3fafb84e9b7a7e09e9d0d5ebff035419dd9063b522f9dc394249c8d679bf1c9d9c8e73668eafcca841d92c67d32af08c5e59856bba60fcfcc369530f585950ea5b1b78e17990e030607ff46b91a154e989082fd34f87a956b353ca06478fa02336e0dc0b9ff69cea15bef27319639ee01eff8ddb47fa4e368ed08c7549cd4a7ed542f2d0b1f9e6ad32db1219dbd2dc36f81aaaba3972193f67e70e4a1aecc89a95277c9d4042005b0be481ff3e0831c7eb757d8dc40c875c8101b1a1c19720f1f32687a200456300c9a64f6ac56637c1403cdf697c42bba4765db701a5d463c9144ed50946c365ad6d4bb925532fb0e1885553fd8ffda61f50765922e109200f5726bec4c4c8a12506c39c6d3667c943022c5239ce940b5848b9befb53e7a0f8e7c39babcf7af226cf0e241216e949c737f32f680a648bf04862f909c6f656049b75c972acef594de61645642d66fe2c2fc21ac85586c4bc3de4846c9f62d918b5a3552d973cf51968442e82a5176c347b50b4f2fb1d72f52df14efad2c41a3aacba4b2c3e62f97a0620d9973a498e4040f0a1cbc0aa250585f1c1c72351d5dafb73dca8ae3afea058a31ffed1dede92f483fe1454904fc15ed3b6dcea897978cb1cc8a40bf22390276c46bc4ed894f61f8b2f7acb758bd534e4916e2a348c69fc0efff0a1b95c3bb29fa8ccca708cb7f503b0ccdfba1de0ba755a13f64731600d991cf8fd6b59812090d6cbd4915ed1e346da7747537816fadf47e871f7b3d33b16b46c27d9289f47d98805b8ded8976efc4573ef67d758395f67819dd89f7e301a3d8dae3afb5375a894ff44064dc077207fedab172aced69c44d6a250432dcbd800b632d380be8d03c0736ff37ca6b92958881773663763211a9831b1b508c2fec733a2b7b5c4ce4a592225c35078842226058d2b5fbcd3693031e08b33e96bc9e21b6cb0ea85858a5d6368784b6ee31b571c205781b20412b9578e81f21573d08f8e1af17a55704156d0407979986858e800ae5a28b270b3d1808989476a39126be164b222bea0570e7d31066b8474a6b93962caf8c412c0d9c3b9830b21ef61a1011ee01529c53c64981c281f1cd57b26e10584c7ea82d2429862f59341f86af8eaccaa5431bd3a4a1d4ea9b8f4001a8030aee37daefcfedb3dea2c97ece644059c3755053493f274baa14eba17c39407bd8b444a4bd9decb85f8740594f735f534a65c3c218273097b3e6b93455a2e11df4a4e2bc9683c0f246b10fc647a54c527f309aa2545974321717b88ecfbf256c1a82ea80e37c75410187bc7ebee4da4d2e4e66935d328cd5da8deb753ab76823792216d186a09e6fcd63190f1123848fe491570f9f622955e6eeac67d6638d38aab8de69856cf4c29a46ab41642b3751673a7c43ee34a4b1bda07d9986adaee3c9b89b7b8b0721e21df16d16708414f6764517b416722cfbba298260fb5dd8605915ea163fd7c194f2195a0ea299e2f32d32924ef46d99e916107fbb2dd17e5c450487f99265ea86451db03b4f3001b21ea0b1f303e95cba5ae76d49cf0a710d5465535bfb9fe067b01e2aec7b0d08cf528d4c56aeca0aa90275745e8ebd1ad3c881e633700da6b8b62f23ede5c0e8a39a872dd63a2f041b80333a86b60bfc8b49fda61e374bd28d0fa00f9b8f7397004fca3822da6dcb6a826564c4f0c6e2b5ffa1fa54fd217ff6fbdec0c732bbc3cc50b12dfea2c3a8d56f052e84a1a6ab05061bf5ce41b00cac71023e3896c2d7c76326152b4e2afe171ecf4d3384878b90241c3549798238c2ba70de145525cf64aed761f3d330dd586aa1a85b4825f6d7fbef6038f64107a4e4da4ada9d0456b90f70bb421b5545c69c89b2e194301aecd8cfbeb9593185a182ab86224c549094a7683072ff024cbe97abd5f885bac397dfcd2cf220118697538b998c40e91a83fb55b7f0afc1e8622a320ff8432d7b18289e0bf584d3f490d95ca993e53d4bc79e6ec5010714af7aa352be64ef8ec3f291d2611da627e3e3bd4ab208ebf664bf009951ef5d5f967ca2fb428bd5cfef6fb4946ef6c0c6252bf1c3bfb33750192d1ac263137c2eb933ddb512156913d9b771336ec48262b6ee867ecb7529eef92b36a1bd4a28b5e323c429900ef7bc2ef14a4ea6f8a7c46c009edb4e0b185ed4bade8ab0937b05571250a5e519ccbe494886c4a9e89472a0aabc83b1b97fccb4db6853fe009a1f97ee929041213d2b3c0072eeda40ae0f17df0c47cb160ccb8281275513adeefde24341ff440dd0fb37594d43e4bb7921e56aaf05c2457d99b03addf68243644c0d40c0d5ec95ea19497398e66bf7c77056db7b8440b2912520a94bbaed00621dbc0ba15817d765649991cb26675767f19bf498548d0d94f041e29343c5650602e23dca2b9381135c04b92554f54d8f3ec6479acde8bd99de9f41fd01ea1dc0ca7028a065224d705223e2af00f6d42022e7706200a3f8d652b7733f9e09a8f3877e3622c104828125794229dcbff595fa43f3c4d3c520818ebc7ebc83718166732eef6502a03fd2fb13d3", 0x1000}, {&(0x7f0000001240)="dfaeb5fbfc53f1106d18d58f8b9afab4c34bac3d480fafea0853602bd2bbf65e2240b0a7cc08f0d1c9d7e314f2a026871a296aac2636ae597b509e985ca69e5c9f8c2f26c09db320149a339f5fe531ae36b8ec57794f0c58600a6a7370ac293e2e78856cf0f11a0bb08a9940d259e35328874d0c36f3652d66d4e3ac12f9790a734631e8be3eb6287a642bf5f840fafc98665ab4af339f6d4c12c8578720b0bf35e6778d9a35c964b8d46b2ddf000edd44a40f78a0f179aac52beb15f7c7e009f66ff1b55b49844af9088abb19c1507402fde9cf9d8ac22064", 0xd9}, {&(0x7f0000001340)="99444946a1bbafd0d66a3c81d4caef79e6e57adc7bcc1c542c77e5ee065f9aef70fe70122b7931488c9f20b224b6d78fec282e96bfec5bdd6e2fd9080326d62cae47fccd687846ad622cce8d7b6031415a57095cb3a94af593ca913280dfc09412063deecd80c2edd7acc512fc6593ae72523b314ef01b9286391042993ae0597ce7e6aada97cb", 0x87}], 0x7, &(0x7f0000001480)={0x38, 0x13f, 0x2, "3ec9971c5a83825b2cedb5d5414548be93d79764ec423b304472a0652d394e8cb76244142c003efa"}, 0x38, 0x4040800}, {&(0x7f00000014c0)={0x27, 0x1, 0x1, 0x2, 0x7, 0x7, "b5a078e67ad40c1565531c75b95c57510cbe4281cd09598dadc0fca19b225f6c244ce4e7b8cc69ee84c335de502ef883c87bd88c0c06c2b1b21435681556dd", 0x24}, 0x60, &(0x7f0000002680)=[{&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="eaf7688eb8b4b59f5346246da1473514518efe0a2e2198887491eac015bc0f0c4fab43b65d4d458de1ff7db81d58cd011c801afeec99a3a6092fb7754beed5b379422f5b975ba609f005d7f4a6e10046eff24dd88d611061a591091058bad5a0dbcc80dc7f85cd359dce26fa653ba1094e3128510e357b1fabe303dd02857867afd9a7b312202a69e1ce170e9ca531e9973fce956f2df6cf6d7efcf69f65609fcfe59034d4bf9fa9799169fafe76294ce205534d8782dfcc9a89549a73bbfbefa1bf5a6cc884e5dc2ff84fb43127a67d3fef", 0xd2}, {&(0x7f0000002640)="eaea95031fab59e57a42070f75a69cb7e47c4cc6129de0d738093f115ae7649703e3a5082f7e9761faa6850892227d8712754d542b653bde15d6eb5ee945", 0x3e}], 0x3, &(0x7f00000026c0)={0xf8, 0x110, 0x5, "608dd6d073d30f917175a0d9b60c2a0ea0687058ba3e887915b81c5caae298a640ffa649d10a3cc37884c0be4570f1b024408b017b29d70fa639f150efdb9411f07fc57f6a4b04f92ee8ce5be672eb18781e71d9e892045682856814b164b71b926f2dcc3af58b669ec0d4bc8646653764681d1c30441ea06b50fdce2a8791719f955cceb6aba7701ea209437bdfefe97edabfeec90770e7d7ad98486ddf2d8c2f46870245e269f9c010b112db1becb5f0a0c9f7a56f2b36ef7693dc7dcd790ebfded17df4a6bb156359cd45f6d6aa2c083bd884f6e296eed9f174d8007179dd63eb29120c"}, 0xf8, 0x4000}, {&(0x7f00000027c0)={0x27, 0x1, 0x2, 0x7, 0x1, 0x6, "ab693c08c7b64044d03eafb6fee23af88d3f0e8cf0fa0cc782a822e0dc7d174cc3187967d410e629715e93fd6b2ccb3b402a6830889ba1f7ba74383a1275f9", 0x17}, 0x60, &(0x7f0000002880)=[{&(0x7f0000002840)="592694160e6855321bc67143ecd03301d5882bc1852b4861a3c7124a132e1dd4745f714a4c54f377ff4166ddeb3ebbb126391b965e5f", 0x36}], 0x1, 0x0, 0x0, 0x4}], 0x3, 0x8000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/25 17:32:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffffc, 0xfffffffffffffffe, 0x9, 0xac}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000000)=0x98) 2018/03/25 17:32:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f0000000040)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) ftruncate(r0, 0x100000001) 2018/03/25 17:32:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 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, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xfeba, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="09d2090000006c9c916ae025553b3d76e2e3a850a30ce175e0850c0d7082c9d2fc574f872ac56f034c49a65239ac080003e3597e0f18b13975bd7126e88b60d8f0f0536b"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/25 17:32:01 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 76.182779] binder: 9975:9984 unknown command 643593 [ 76.191808] binder: 9975:9984 ioctl c0306201 20000000 returned -22 2018/03/25 17:32:01 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000001880)='/dev/midi#\x00', 0x0, 0x20000) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000018c0)={0xbf7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x101600) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/03/25 17:32:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)) 2018/03/25 17:32:01 executing program 4: r0 = socket(0x10, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@nl=@kern={0x10}, 0x107) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x2, 0x4, [0x6, 0x9, 0x1000, 0xb60]}, 0x10) write(r0, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/25 17:32:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0xfffffffffffffffd, 0x2, &(0x7f0000000000)=""/150, &(0x7f0000c4e000)=0xfffffffffffffe94) 2018/03/25 17:32:01 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000140)=""/111, 0x386) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffff9c, 0x40bc5311, &(0x7f0000000040)={0x80, 0x1, 'client0\x00', 0x1, "425978da2684295d", "d785cc641d539c8d86fcfe369066a2a7a18e2295c6cedde98a12e27177a52960", 0x515, 0x8}) 2018/03/25 17:32:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xfffffffffffeffff, @empty, 0x2}], 0x1c) 2018/03/25 17:32:01 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040), &(0x7f0000000080)) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/25 17:32:01 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) fstatfs(r0, &(0x7f0000000000)=""/173) 2018/03/25 17:32:01 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)={0x400000000000, 0x0, [0x0, 0xa31]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x8, 0x6, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)="637075696363742e757361678b020eeb726370755f7573657200", 0x0, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x80) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240), 0x2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x80000000, &(0x7f0000000180)=0x1) creat(&(0x7f0000000200)='./file0\x00', 0x2) 2018/03/25 17:32:01 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000014c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001500)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001540)={r2}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x14, 0x40) preadv(r4, &(0x7f0000001400)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/174, 0xae}, {&(0x7f0000001140)=""/227, 0xe3}, {&(0x7f0000001240)=""/82, 0x52}, {&(0x7f00000012c0)=""/164, 0xa4}, {&(0x7f0000001380)=""/114, 0x72}], 0x6, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000001580)={r3, r0, 0x33}) syz_open_dev$vcsn(&(0x7f0000001480)='/dev/vcs#\x00', 0x800000000000000, 0x1) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000001600)={0x0, 0x1, 0x4, &(0x7f00000015c0)}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000000040)=""/53) r6 = add_key$keyring(&(0x7f0000001640)='keyring\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r6, &(0x7f00000016c0)=""/79, 0x4f) 2018/03/25 17:32:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000001c0)=""/244, &(0x7f00000002c0)=0xf4) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x24, r2, 0x4, 0x70bd27, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x41}, 0x1) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x50000) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/03/25 17:32:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x4, 0x6000) getgid() ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000140)=0x100000) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000000c0)) 2018/03/25 17:32:01 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x104) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={r2, 0x8}, 0x8) sendfile(r0, r0, &(0x7f00000000c0), 0x2) connect$pppoe(r1, &(0x7f0000000300)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}, 0x1e) close(r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={r3, r4}) 2018/03/25 17:32:01 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7ff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200400, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x70, 0x0, 0xc12c, 0x4, 0x4, 0x0, 0xffffffff, 0xc0, 0x3, 0xff, 0x3, 0x4, 0x800, 0x80000001, 0x1, 0x80000001, 0x10001, 0x82, 0x4, 0x4, 0x7f, 0x100000000, 0x100, 0xa2ca, 0x0, 0x7, 0x1, 0x3, 0x1, 0xfffffffffffffff7, 0x9, 0x937, 0x401, 0x8, 0x9, 0x21, 0x40, 0x0, 0x6, 0x5, @perf_config_ext={0x2b, 0x8}, 0x944, 0x3f, 0x3, 0x0, 0x1d4, 0x7, 0x8}, r0, 0xe, r1, 0x2) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r3 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/03/25 17:32:01 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x400) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x54) ftruncate(0xffffffffffffff9c, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000100)=0x3, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)="032b00", 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000002300)=[{&(0x7f0000001300)="44fe68955687", 0x6}], 0x1) 2018/03/25 17:32:01 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e00)=@filter={'filter\x00', 0xe, 0x2, 0xb38, [0x0, 0x200002c0, 0x200002f0, 0x20000dc8], 0x0, &(0x7f0000000280), &(0x7f0000000e80)=ANY=[@ANYBLOB="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"]}, 0xbcd) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/25 17:32:01 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) getrandom(&(0x7f0000000040)=""/42, 0x2a, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x7, 0x800}, {0x8, 0x9}, {0x4, 0x8}, {0x7, 0x8}], 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/03/25 17:32:01 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) fallocate(r1, 0x2, 0x1000000000000000, 0x3a) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/80) lseek(r0, 0x0, 0x3) 2018/03/25 17:32:01 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r3, 0x407, 0x0) fcntl$setpipe(r2, 0x407, 0x0) dup2(r2, r4) 2018/03/25 17:32:01 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) 2018/03/25 17:32:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffed9) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r3, 0xd8, 0x0, 0x5, 0x80000001}, &(0x7f0000000180)=0x18) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x7, r1, 0x3}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) dup2(r1, r2) 2018/03/25 17:32:01 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f18b6c866b0384f3b03b17f389a3f36c530d2a8f12a8041c1fdcc96628194295fac302598bf4d17bca020000000c4e4563c14e5906d4b2891bc588f6d72ad5b784ee", 0x45) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0x93, 0x0, &(0x7f0000000000)={0x0, 0x989680}) 2018/03/25 17:32:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ffafe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7fff, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x7}, 0x8) 2018/03/25 17:32:01 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x9, 0x7, 0x7, 0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000001000000000000010500000000000000000000fffa0000f0a9bd470a96aead807aa5aaea050f9543d4ef7e3ec9bef070a4babea62a3f385d88ea38aa3bb8d3675a619962d1d93939deb206864d6cdc0ab9e9278cfabb4319fa5079f76a256c653f4dd5908889f1f1c80cb16c2fe6eda7e8d16b4430a545edabb8"]) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000140)=0x8) 2018/03/25 17:32:01 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'tunl0\x00'}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x62e}, &(0x7f00000001c0)=0x8) r2 = memfd_create(&(0x7f0000000000)='\x00\x00', 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x49}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000005c0)=0x0) io_submit(r3, 0x2, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000600), 0x0, 0x5}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000900)}]) [ 76.520682] kernel msg: ebtables bug: please report to author: Wrong len argument [ 76.537992] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/25 17:32:01 executing program 2: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000012) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="7df9208c03c786e3471cf56916518f6079eb774f7e53ebf067a62bb32b4caa251a3cf7c0470933a5dab6977b5617eb7cb094d014e187d4e6", 0x38, 0xfffffffffffffffa) setpriority(0x1, r0, 0x0) keyctl$revoke(0x3, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2e440, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/30) write$selinux_context(r2, &(0x7f00000001c0)='system_u:object_r:chfn_exec_t:s0\x00', 0x21) syz_open_pts(r2, 0x100) 2018/03/25 17:32:01 executing program 4: r0 = socket(0x10, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0x4, 0x400, "87e57f70d3d37f1e2de2cbcd86981b4bbb148387578b9bd18ab0f9f58a68aca657dcfa2a85049de60b77741577463aab5c189bb16b02144d076a3b3c724dbf", 0x10}, 0x60) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="bcf994d144679a9d27d16111b1138f424a061cfa775bf92b6b52003419ec0cdcac182f84780993abb1ecafb1e13486282e63aa4c6d851e05e5a01d0cb7bce2d3209ac864844455e56eaea59f8c3ff85d60395e66e70caeb40709953ccae1158322f8ee531c627be42e03d99972dd09fb12d9030f54549f792f03cec745830c3553fc1c99fccff31bd67ef7c57856d438d7a4a0a4cef54b02962a2f1f15ffdefdbb69dc9c94ea35b124dc1dc77202", 0xae, 0xfffffffffffffffe) r2 = request_key(&(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/nodev-\x00', 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) 2018/03/25 17:32:01 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="e6ff0ea55e19bf3b9773797374676d5f753a6f626a6563745f723a6672616d656275665f646576696365df743a73302073797374456d5f753a73795f743a733000383500"], 0x48) alarm(0x3) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/195) 2018/03/25 17:32:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/25 17:32:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000ff0000)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) 2018/03/25 17:32:01 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000300)) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000001c0), 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508004500001c0000ecffff019078000000a53b8e89ff1100907860000001"], &(0x7f00003b5000)) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200440) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x800) 2018/03/25 17:32:01 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000240)={0x7, 0x4}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3, 0x5, 0xb0, 0x3fffffffc000000, 0x9}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="e714e852451af894652fc65f95273fe5", 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc0505510, &(0x7f0000621000)={0x0, 0x7ffffffe}) 2018/03/25 17:32:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000000)=0x90) fcntl$setpipe(r0, 0x407, 0x10001) 2018/03/25 17:32:01 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x80) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000140)={r1, &(0x7f0000000080)=""/170}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0x5, 0x7ff, 0x9, 0x8, 0x6267, 0x5, 0x3, 0x81, 0x7ff, 0x2}) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/03/25 17:32:01 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x103200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x1}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xfa, "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"}, &(0x7f0000000280)=0x102) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r3, 0x200}, 0x8) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r3, 0x1ff}, 0x8) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/25 17:32:01 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) prctl$setendian(0x14, 0x0) sysinfo(&(0x7f0000000040)=""/70) socket$rds(0x15, 0x5, 0x0) 2018/03/25 17:32:01 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x20000207, &(0x7f0000000180)}, 0xfffffffffffffff8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0), 0x0) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x0, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/25 17:32:01 executing program 4: r0 = socket(0x1, 0x8, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x34, 0x4) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000382ffc)="f020f77e", 0x4) recvfrom(r0, &(0x7f0000000040)=""/130, 0x82, 0x2040, &(0x7f0000000100)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) 2018/03/25 17:32:01 executing program 5: futex(&(0x7f0000000380), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20100, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/25 17:32:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x800000) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff, 0x20200) 2018/03/25 17:32:01 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) recvfrom(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x10120, &(0x7f0000001140)=@in={0x2, 0x4e24}, 0x80) connect$bt_rfcomm(r0, &(0x7f0000001200)={0x1f, {0x0, 0x6, 0x6, 0x800, 0x0, 0x144}, 0x7}, 0xa) mkdir(&(0x7f00000000c0)='.', 0x28) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000011c0)={{0x6, 0x3, 0x400, 0x0, 0xc6, 0x1}, 0x20, 0x6, 0x5}) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/25 17:32:01 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000002507000000000002000000000000000000950000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/25 17:32:01 executing program 4: syz_emit_ethernet(0xad28dc328149bb1, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x20b, 0x800, 0x3}], {0x8100, 0x7ff, 0x8, 0x1}}], {@ipx={0x8137, {0xffff, 0x0, 0x80, 0x15, {@random=0x2, @current, 0x4}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, "8880fc93b088b69b4a6a38f72bcda3e82281618f647282139a373af695074de6f9954bb8d425db3060f06780b5a0c0a680c474479fe1050f012d755ae92cc3aab19caec59ca137cf1ad5678a6c8edbd2d28211f51dd0196e3a02a4b1882a8f9055b5161041abbd312bf925d69331a5369723ec8c14b345086867af5c"}}}}, &(0x7f00000000c0)={0x100000000000000, 0x3, [0x0, 0x4, 0x0, 0x8000000000000]}) 2018/03/25 17:32:01 executing program 7: syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000801feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/25 17:32:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0xffffffffffffff4d) 2018/03/25 17:32:01 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f00000022c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0xa, &(0x7f0000002300), &(0x7f0000002340)=0x4) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) read(r0, &(0x7f0000000000)=""/23, 0x17) 2018/03/25 17:32:01 executing program 1: r0 = socket(0x100000001e, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000140)=""/2, 0x2}, {&(0x7f0000000180)=""/245, 0xf5}], 0x3, 0x0, 0x0, 0x5}, 0x40000020) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f76ffa)='\x00\x00\x00\x00', 0x4) 2018/03/25 17:32:01 executing program 2: perf_event_open(&(0x7f00000000c0)={0x200000000000002, 0x271, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x40000, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='tasks\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x111000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000140)={0x4000000, 0x70, 0x9, 0x100000001, 0x4, 0x6}) getpeername$netlink(r0, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) futex(&(0x7f000000cffc)=0x200000006, 0x400000000000004, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) setns(r0, 0x4c000000) 2018/03/25 17:32:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/25 17:32:01 executing program 5: syz_emit_ethernet(0x12, &(0x7f0000117000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x1, 0x20000000000200}}], {@generic={0x88f5}}}, 0x0) 2018/03/25 17:32:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{0xb, 0x4, 0x80, 0x20, 0x6}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/03/25 17:32:01 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x95, "c7159fcdda13d1baa0a8d00d1aee0cc5266571e7fb10c2a51899990ccb3c3aecb780b0677c47dc2ba0f3c8881ecc54d3beda26d792d0f270a10c59754413f9fbae5d153ffc975bf56e9fceff2278d5aaae932c2867aa5dc5495aef8de58a65e2deee08a4a4023099a0cfa862a8905ee27b616f9577bffcda0eed28a134b0452e40b428a91e65587fd11ae02ccc35f043ad000e0bdb"}, &(0x7f0000000180)=0x9d) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xff}, &(0x7f0000000200)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000fff), 0x5) 2018/03/25 17:32:01 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x48010, r0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x1, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c08000)=ANY=[@ANYBLOB="000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98) 2018/03/25 17:32:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1007ff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x587, 0x0, &(0x7f00000005c0)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/25 17:32:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4b, 0x20}, &(0x7f0000000140)=0x90) write(r0, &(0x7f00003befde)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) 2018/03/25 17:32:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='oom_score\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) r1 = getegid() syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x422800) epoll_create1(0x80000) setgid(r1) 2018/03/25 17:32:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x0) mlockall(0xffffffffffbfffff) 2018/03/25 17:32:01 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0xffffffff, 0x101, 0x2, 0xea, 0xf7, 0x5}, 0x80000001, 0x2, 0x40}) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="95c487f24790a539c7271863c9952de11ab75fd39108a91bcb3dcc4a5895dd9e206870f0045fa847", 0x28}], 0x1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) 2018/03/25 17:32:01 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3ff, 0x0, 0x928, 0x5, 0x6, 0x7f, 0x0, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xfed, 0x1f, 0x400, 0x6, 0x1}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x5, 0x20, 0x9, 0x7f}, &(0x7f0000000200)=0x18) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/25 17:32:01 executing program 3: r0 = socket$inet(0x2, 0x2000000000003, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x3e6, [], 0x100000e4, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0xca, 0x1, 0xa4, 0x47}, {0xe58, 0xc627, 0x8, 0x7505}, {0x2, 0xffffffffffffff81, 0x7fc, 0x2}, {0x8, 0x7fffffff, 0x1, 0xffffffffffffffff}, {0xff, 0x440f, 0x200, 0x5}]}, 0x10) 2018/03/25 17:32:01 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) dup2(r2, r3) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) wait4(r4, 0x0, 0x80000000, &(0x7f0000000180)) fallocate(r0, 0x0, 0x10003, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) 2018/03/25 17:32:01 executing program 4: r0 = socket$inet(0x2, 0x1, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0xde87ae1027e0139e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0x800, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) 2018/03/25 17:32:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x100, 0xffffffff, 0xff, 0x80000000, 0x2], 0x5, 0x1f, 0x1, 0x9, 0x800, 0x4, {0x8001, 0xfffffffffffffaa3, 0x4, 0x5, 0xcda, 0x8, 0x0, 0x3, 0xf9a, 0x4, 0x1, 0x200, 0x6027, 0x0, "92c507ea9fa57ee8b9e24772acf90b97a41e96c1f85634530f530b789745e0be"}}) 2018/03/25 17:32:01 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1}, 0x0) 2018/03/25 17:32:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x6, 0x1c6) 2018/03/25 17:32:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/25 17:32:02 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r2, &(0x7f0000ceffd4)=""/44, 0xfd66) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000cdb000)=""/36, 0x24) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/25 17:32:02 executing program 2: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x78) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) fallocate(r0, 0x0, 0x0, 0x1) 2018/03/25 17:32:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='environ\x00') sendfile(r0, r0, &(0x7f0000000000), 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) mq_notify(r0, &(0x7f0000000200)={0x0, 0x18, 0x2, @tid=r1}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000001c0)={'teql0\x00', 0xfc}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, 0x1, 0x3, 0x300, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x6}, [@typed={0x58, 0x41, @binary="d83f70cd3548eb4efaff2556a46dac15cd4d116a23f7924f0e62b3458d90e3482775af790c710db32942e1309b82b07ec6a70c09bfb3ecfc62dbf14f91fc224297a39cf350b134a214dc6ff88407f1f0a5"}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40040}, 0x40000) 2018/03/25 17:32:02 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) accept4$inet6(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x1c, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) [ 77.151229] kernel msg: ebtables bug: please report to author: Wrong size [ 77.185912] kernel msg: ebtables bug: please report to author: Wrong size 2018/03/25 17:32:02 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000312000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) creat(&(0x7f0000000080)='./file0\x00', 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x121082, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x2) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/25 17:32:02 executing program 3: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{0xffff, 0x8}, 'port0\x00', 0x1, 0x20, 0x4, 0x4, 0x200, 0x8, 0x8001, 0x0, 0x1, 0x180d}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @time={r3}, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @tick=0x80000001, 0x0, {0x3}}) 2018/03/25 17:32:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000400), 0x0, 0x2000000}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x8200040c3) 2018/03/25 17:32:02 executing program 4: r0 = socket(0x10, 0x803, 0x7) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000240)=""/188) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000059000900000000beb43231b6c05fad836676a4d12a2a1e521e9a0883e79688d364c4b45be5000000000000000000000000000000005dd2b2b5236f620d6af2324dbf6e2656b817ab271ac696d20800ece246de02ec8c6218863ae94b9393f4908ee0a8bc9ceeea76ad6f808cb4cca56a63761de143779468ae244a3ce5cadf04ff7f000000000000e21dd5cf61ae1b3009c95601061073aa"], 0x1}, 0x1, 0x0, 0x0, 0x8000000000000}, 0x0) 2018/03/25 17:32:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x3, 0x5, 0x9, 0x0, 0xfff, 0xf65d}, 0x6}) getdents(r0, &(0x7f0000001440)=""/12, 0xc) 2018/03/25 17:32:02 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) ioctl(r0, 0x1, &(0x7f0000000200)="351ce7d485fef966e78600fa5f24fcffffffea1963a69cb2b08b6b2d0a025328741589213d35f160ff00000000000000be41e7543721385c7e79d9019482afde153758a7bf9c89531a4ba9b4a1d417b6328e98282bb9d178d6c134d43b0250454c799915763f75b79573f72a3292134a2ec1e33efeeed20aaf1a06a394d702310c122e0e2d5cdb82bff3318938cf36fa8c5ee5373f460d8e87434e6fdcbdfd28ffecfcecf970aedb5cc60be7bebc778dd2d57cacf306af7fb05da4b9c407e94243538af91e5bd40db76f7538d80b40979979f3b50c183c8c8740d746e8a68f75955896a7") 2018/03/25 17:32:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0xeb83, 0x0) 2018/03/25 17:32:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000040)={0x3, 0x7}) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xa7, "224b1860624c05803a610389cbb6bda5462b030794aa48d3288544d642df62b0a07b0db70ff5c1759c703a4c7f50c3260379be7222755d19cb28fe4ee83cd3ea632b262231cb6fb55f7f7468818174f36fe37a733b2a2cd5a5e1dafca9b6fab8ce15e0a18f297d41db56e0df4c3a3d4f01b3128572d9a10117fe3f5898ebcd85c375487144827ed3e40e488ba607c35e7ebd5da247fd232154c61d7781458995883d04b7d2b047"}, &(0x7f0000000180)=0xaf) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0xfff, 0x78, "c7baff42d49cbd61ff9f2df2789e8860b10151ae1a7c3232cc55f20705d7502ec01aaa7cc63bebbfbd978d574512a192caf28be183645d5704747f9c9bfc4104396e62858f8bc779d2a0c6ac07d2c17c0602bec3ad5217120059ee94642b607b0a284e13f1687a8f5a1c3a67d083305407fbf46787e9dd8d"}, 0x80) sendto$inet(0xffffffffffffffff, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/25 17:32:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) clone(0x22000200, &(0x7f0000000100)="439789214eb4eb77dce3451c34bd58f72ec759ce01115f06fcf1d5309026542306c2d609753c8375ed26626d03e55c644a855f3b180203941a948a75ae6195ebf5dbbd2655ad2d209209341bb35d7f0485620ac4f1cbb95e443a5f9c9908f49e11d17849c933f24f89f11155c49b3c0cfb8a353c64edeb7f2c4bf4f4d9688da8a8bcf060cc0eb1b2c7896d35f90e39ac8d299babe4f788a66b2715ebc769df6d9933eb95ea3517366e8f85b61a2e566ceb5edb614fb62c52977c221a6c2b561cbafe09eccfd6b0be07d6f59c0d205240c434bda9d3a2659d", &(0x7f0000000040), &(0x7f0000000280), &(0x7f00000002c0)="b585d83b11c5e630dda04ce0b7f297dcdea45bf99a9d3bc64fe09b43d5ef6396bb61180966eca7d83c529b6b3b1144a2369ea53f3c27cab0fef851dffb72d9b75a0cba94aa8885b2510278939585b2375e314c5cb06798b6c9e7b1d6c49c22541f7463b5ac0bf9497fa3ff9aeeae938936dbf580962c47a1cf88e409e05fc8017855d273bd2d87ebd9af951cf6d8b163d46720a3a07d7276952ca2ae8fc3fce0e4b6066bb3967311cca30e53d1e8e6b66d42d7805500ff1fb50bf03c2cc339d1d9017011e22e3761101684a1") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00000003c0)=0x55, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/03/25 17:32:02 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) io_setup(0x8, &(0x7f0000000000)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x30002, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) io_submit(r2, 0x2, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000300)="7e90085e274065a575f367f1743aff364cd91da7be74fe23c64c71462b74debec7e8136f4f23e8610c786b757f6909744084248f5c4b16d995c15557befe1507c325e102ecf118d4cefbdb551aee1ede9c82973683f72800ec31d95f48439a134f00daf11360b7a85014845f883cdcf8822c224fdfe4d674c1a879e8645fc36edfbfc99a8441986535bd0c91b83d2ca86a4c6379d94c92c0b4999b29625c4e3aea748a28cf66f0ab27bafb1fc27adc48b3869f0815138456714114fd1c53a677fe90b3069c5406299c2411dc29fab917b3742f201439b45ffd1f", 0xda, 0x3bbf5427, 0x0, 0x0, r3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xe, 0x4, r0, &(0x7f0000000400)="1532b1aec810627c94a6776f19d73fedb2e9f83b44c3c84d525f7891874eeac727dcaa6cf9882ff7d47a98bf9b6ae45dcd7062870e932278f41253c69166943b357f5ccb28c1dc928ec4cc5fa1a28995bc35119823c37f8ab4fa791dd24357b4ea8e1691b8e01b332d99ad3ee2e3f04813b196a7d852a712fa270d38b7fd0b9270dbf2f49e03e486", 0x88, 0x1, 0x0, 0x0, r4}]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6901cfffff6530000000003200", r1}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=0x2) 2018/03/25 17:32:02 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, 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 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x14, 0x2, 0x7, 0x4007ffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200080, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xd, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800}, [@jmp={0x5, 0x7, 0x0, 0x3, 0xf, 0xfffffff0, 0x4}, @generic={0x6, 0x9, 0x40, 0xc2f}, @map={0x18, 0x0, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x8}, @generic={0x7, 0x0, 0x200, 0x1}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x5, 0x51, &(0x7f00000001c0)=""/81, 0x41000, 0x1}, 0x48) exit_group(0xec6) 2018/03/25 17:32:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x8000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x2}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000000540)={[], 0x0, 0x8}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/25 17:32:02 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gre0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="330000000000000028975c5f689152d54c15909777452ef09761b3595489dca186db91f4cb98c71258c2bd01aa42b4fc8e4eac6b81d38ea717cb00d3d58521eafebf3e3994b833f5487b18c3332cd88b68bf5612cfe56ae2cb3101914ce727cefb79405d5203ef755d852a347c748f577723fd9070a5fcbedd3afd6c088b812706292eab29b2c292613f85532d28c07bc805d8271be2bd13f5c6827b15803f97b57e9bea24564808ed3ad2c2ce1efa1c7b3055c415c6e0f2b5baad"]}) sendto(r0, &(0x7f0000000000)="3806459ab1413b1dd311be897f0d2b1093ead368f40a1cbae51b4218596e78d6190aeed28ecf48db7deff21ffa33f250bb8fe2e2ad1883443f95a7440dc0653546fb8ea401d9fb8db0e04977d6acf245f8ab7e3b36a68f98e7327a550df11e8e2cc8c764cc70500d9bc754074c62324946c6ad107ab842a555a8c363c880d2de1eddd4ee542f44553b5a283078e5173a7c0f31606e99acd9aa4a0d66df3d8eebd832c9c74a629ae93279ad7f9cf028330ed9eb5062b4561fc99fc66e91db7844ae17696bff1c1c8914e67b7cba898d6afe4af174f437f98bd7b03570aa9e5d91730b535bb5c4ae761f", 0xe9, 0x800, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x2}}, 0x80) 2018/03/25 17:32:02 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/03/25 17:32:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 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) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) eventfd2(0xffffffffffffff01, 0x800) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/25 17:32:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) getdents64(r2, &(0x7f0000000100)=""/4096, 0x1000) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/03/25 17:32:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000000200)="7634e2d2332676e4fd413fe679fdbf6ff075400e6f762c8ea9df5bb1f1a27858bc17a504fa941253d4d1421cfd227051636a753ad91da9aa3e0cd31e28358b63b80b26c3df9b3f6124c59990d929cd3780e5b7bfcd13faf8c8a1f6f355bade46a56f56bd7c86ff0d416670fffe06e3a7865b89e4b1345688f67f3bae7f91c65a169068cd1c59e46caa4651cdda58d69065b33a3a03") 2018/03/25 17:32:02 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) finit_module(r0, &(0x7f0000000000)='bdev\x00', 0x1) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000040), &(0x7f0000000080)}}], 0x58, 0x8000000000000}, 0x0) 2018/03/25 17:32:02 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = getpgid(r1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000140)={0x3, 0xce}) prctl$setptracer(0x59616d61, r0) r4 = gettid() getpriority(0x2, r2) pause() prctl$setptracer(0x59616d61, r4) r5 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="46c28cdc4aa34c423aa5e07c295c4ebfe4c47520a0bb271a8a26d89e0258020b113f7d3cd2806b8ac2c62597f6712f3d58acdfe6de7805f82b9da881578efa3a7b0f25bf83bb8d6483e0ab31047d6ed3d7efc901cddfd45af1dbaa4d1544a1c78e608532ae6607cf5c7e42a41b7eaffb9b63de82d9576c20cc56", 0x7a, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r5, 0x2) 2018/03/25 17:32:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00000000c0)="130000003d16270f0000000000000000000000", 0x13) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r0, r2}) 2018/03/25 17:32:02 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x100000000}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x2, 0x2) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) 2018/03/25 17:32:02 executing program 0: r0 = socket(0x10, 0x400000802, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/99, 0x63}], 0x1) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x200000) 2018/03/25 17:32:02 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x1f}]}, &(0x7f0000000000)=0xffffff8f) bpf$PROG_LOAD(0x5, &(0x7f0000e4d000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x2}], {0x95}}, &(0x7f0000e1c000)='GHL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) [ 77.520398] NFS: bad mount option value specified: v4âÒ3&väýA?æyý¿oðu@ov [ 77.529930] atomic_op 00000000cfcb6841 conn xmit_atomic (null) 2018/03/25 17:32:02 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x3d, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) exit(0x5) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x1, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x2, 0x358, [0x200004c0, 0x0, 0x0, 0x20000608, 0x200007e8], 0x0, &(0x7f0000000080), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'syzkaller0\x00', '\x00', 'syzkaller0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x1, 0x0, 0x0, 0x4], 0xb0, 0xe0, 0x118, [@quota={'quota\x00', 0x18}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x0, 0x0, 'lo\x00', 'ip6_vti0\x00', 'syzkaller1\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xd8, 0x178, 0x1b0, [@vlan={'vlan\x00', 0x8}, @cluster={'cluster\x00', 0x10}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3d0) [ 77.567323] NFS: bad mount option value specified: v4âÒ3&väýA?æyý¿oðu@ov 2018/03/25 17:32:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)="ec673fc4b20cce735a3d6df83770e93b445f492603aab3e4b693f1282053e08ee7b338ace38670bfeac55bf01034853d90939b1c05e76f487cb4de2248da65d72c8c5cd07fef94b1839fba9d8f30051c386d3fff56cf238a4eb96f757e96bf41ea8136f06c1666ae89963bdd2dffd918df120542a623ef4f99f9d425df07770cba394fb1a143481b4a7fdce90a0c40633400fe16d41bd9f9", 0x98}, {&(0x7f0000000000)="5fddc3b2c473016885a13ee08f7f47f6b508a6a5e5b0304b111cd7e3c87731f6a3e212c711e5341a64c189259d9ad23b4505ec98273383f41602e78250995e1c68ad5811729da1c2a28ac044df82c3857141ba5b7f546422ede6d21d", 0x3a1}, {&(0x7f0000000180)="ab80c443f3f2fb57c4904e271c9a9307bc7bc63dc53e5847eb58ede55b313cd05bd6c3a60631f3566fd23d3c6b42e69c099fdb78d1ddb27828b7c3d6f8dd0ac7b8c96b8d8e4b930825d1d8d7e86dfe6a7c8a9bb6dda58444df49aeb86446c5b4c11a6bd4c5945571cd9b336753090e5cf1fbbb72a674ef5c8e3fc3693d0e873c87570742f4cb46dc16dc74c3f7809799a4eda8d8258738aa58cf67deb630e83ca7f5854e4afda613e5bad7fbc50ba3e19a4d54698aa2a35e6fc325cca3403daf148c5d6136773d8d88d130347c46f900f5e88ab01c2000eb09b5f2602f00c938e8eda947", 0xe4}, {&(0x7f0000000280)="761aebbe81effab4abb657637f5710bfa855caf5293d011c2833c8ef9127d966487eb09fce7c09b546b13450ce73f81b496e0fe8f89468a444c35708e9733ffa4bc7e0bc35e16aae2e7454ac6c0df57917386f2146edbe23104c4c8d7431003a5d90d9e5a50d96da8b5a4ae7c5c0255db925cd68f0d58bd0a428ff97bc32d2b93e71ac1f0e61c432ba1ff12e12a344aecf99d117c1361106edc4efe223dcc58603d60fc7eca7f0adcd7101e24818779108d76fb1f97aab66c9134e8310f0b38a5e6536b5a0e7cd", 0xc7}, {&(0x7f0000000800)="6bdb6293157f501ade8115e5ab93b8504b960ac2d30049e48ddfa5b392e20aeec6464f6a8a61108f1da08d14d6586b9593f9c90d6ab7932dba25596694a4781c14b7c4d7b453ef2bab2831d5550bd3aeee13b740420ad532aabe4f96681d919c6f297df738cdbe1778c9c1bba65fd12c77a7d732e13a0a017e8873aa82ba063f17fe9d0dd50b662ecebcf6bf1c63bb478c91bd59c51f6817b8fb12ac06329da6d4d1bece2f8d7f8ec2b2c6cb772b7cbe37db0f2bb8b321b57db51c8f0c701ed760a3c6d481702b0129ca99046992010315f5b4d418d538053e6b0f532d79f7a3f764", 0xa9}, {&(0x7f0000000480)="f5b978ff2b8ed29ee585fa75863b6d6fd6630a992ea84889e1e8a9d1469eea39ed9638cf3eaee56d052d93ffa385473658a9d4c2e77ab48b0d36f84586ed557d6947efa573cda30ff1a06946751e4d925f55a7eda5f915510c57", 0x5a}, {&(0x7f0000000500)='\x00\x00 \x00\x00', 0x5}, {&(0x7f0000000900)="3e868a8d381dc48cb4c4093d1321b1fa031066ff2c9a60aeb4493b6721cae5ad33a16de41c39a85b40b0fc86df2eaf0a4c9f4afaf638ed59d1215f32872805a7e4bc9d828119ef10156a84c8bde1ad244fad235ad06ec363e5a896d5fd3e628143d42c712ef287aa8223d4fd8fc466aeb0f8b1b4e22f688d39147cbcf3e2e6ff7a6f17c17658c162c2ca92ec717560b2fc11508a43f085d9fc5a2f1708d81033e034bf1055c06e002e95341c306797991d15b18cd2d1dd5a1d0ca7d5a97c9ae68326a68e345dbc463238e7b2f1d197eb7a07796d94fe3bea9c1424bd3468113243ef000000000000000000000000", 0xee}, {&(0x7f0000000640)="b53bb94aff9e6edb485866650af05e7e5c57f290fd72210354bd919356bd5054743b2a740568a7f790269c529272cbd98435202c1783f69f4f54fe3a2114ca3b13472176ff44962187006611403e3f28ec2d5ed04fa383eccbeb6d9d3ee230f51b659a0e78529f98f5eddc5b38acc92da94a6293f18d80fd855730531f40b7727c31438c6d3fbfc9faecba9cb267ad4dc7001d28a3a559e8d6c9b98bbd2ed57c173811306bfef1cce0cc7663457aaa8bafd9a51cde2b5f4e07161b28e232aaa56c870cb92eaf", 0xc6}], 0x9, 0x0) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}, 0x10) [ 77.602165] audit: type=1400 audit(1521999122.455:69): avc: denied { getopt } for pid=10287 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/25 17:32:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syncfs(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000380)='net/rt6_stats\x00') r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x9, 0x3, 0xfffffffffffffffe, 0x6, 0x7, 0x8, 0xffffffff, 0x0, 0x8001, 0x5, 0x12, 0x4000000, 0x8001, 0x1, 0x1]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x1f, 0x19cd}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={r4, 0x1, 0x6c, 0x72b5, 0x4, 0x1000000, 0x1, 0x2ad, {r5, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x80, 0x8001, 0x6, 0x1ff, 0x9}}, &(0x7f00000002c0)=0xb0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) socket$alg(0x26, 0x5, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r6 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) tkill(r6, 0x16) close(r0) 2018/03/25 17:32:02 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x1, 0x200003) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0xfffffffffffffffc, 0x4, 0x7fffffff, 0x0, "6ed7ffc6cba0518700c00c0415e03a090c638cf5ad4b291e882f0c43dbd345b1c709e1d4afb1574275febc48", 0x2}, 0x0, 0x0, 0x200, r1, 0x1000, 0x2, "51b65951503608fc2eccc715c7c27ab5898f5974a46373188124a62ac22817d6604b97dd6f3459c8cec59b9059ed8fe16850ccdf81bd6cf4bed6702b285544f0", &(0x7f0000000040)='\x00', 0x1, [], [0x80000000, 0x8, 0x1f, 0x1]}) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x1, 0x100000001, 0x3}, 0x2c) 2018/03/25 17:32:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4800000000000000, 0x12000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0xe3, 0x9, 0x7, 0x2, 0x5, 0x46d20dee, 0x6, 0x7, 0x40e, 0x1, 0x2}, 0xb) syz_open_pts(0xffffffffffffffff, 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fa5000)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00000000c0)) 2018/03/25 17:32:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000140)=""/244) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) kcmp(r2, r4, 0x0, r0, r1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$alg(r1, &(0x7f0000275fc8)={0x0, 0x0, &(0x7f0000737fd0)=[{&(0x7f0000000040)="f40e9a619b64907bf1df7d593e58b848613e0431b8c62a3ad6e0070a627de9680bd0a4c717db4090bbfbb59e47e83100ab1a532c4764170fe1855d9cfa84cb69c439afe3c173215f5c35a48ab2b0492d81871f45b967c87053765bf9983475890671c39a9718f96e4ca7", 0x6a}], 0x1, &(0x7f0000001080)=[@iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3}], 0x30}, 0x0) 2018/03/25 17:32:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/28) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000eea000)={0x18, 0x23, 0x829, 0x0, 0x0, {0xc}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) 2018/03/25 17:32:02 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xa444) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x190, 0x5, &(0x7f0000000080)}) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000000000)=0x7e, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000100), 0x4) alarm(0x1) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 17:32:02 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20900, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x200000000, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r2, 0x6, &(0x7f0000000680)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000100)="c1caac613e5c4cc1037dc215afd7d95c3290bffa82eda53fbf230990cf1b33e4a0f49382d0f31da876117bb0e8ee49336810ae560b03f777542875bdf53b1f34e7d92a2b01ccbcb52995e16cdafebb190b9a21f5366c4340c8652fd3750c1a94ede3c0ae54598b667064ea251a1a97dea7d405b7c862d63de40dc848e667bec1d85acbcb43563bc272902f066396ff65adf5eae94021b5d78139883a3f314d43efa38e28f4f2256306e938c8e85c01710da00ab0724913393a369a11112145fc9eebc05e8bf9f1ad227e45b12bbfeedf6a9945b448f003bfd458edf900555068697134", 0xe3, 0x4, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0xaf0, r1, &(0x7f0000000240)="297ab2e46f97bb45f3302a36d4df61927a5100fb1fe90a8d3ccc0caca7e839bec1c30cd0279583326e6478150dd6183d7a2229b368ad8226fa5506645aaec2c74baede2f4f26408db2bc9e45f276eae5e8f350dbbc204f5edb9e1bf79da3bf67a47692720116dd281cff59a6d03a0518ef53", 0x72, 0x49c2, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000300)="778fee09715be95ade56c0b546cb515e4f095a861c8d5e82301ee76b5f1c99f0083205219778d79762d796277e6dab19d0c3acd8bb9af7f346a706ec372383ce22945da57068be0e624f4de445085f4a8e2f", 0x52, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xb, 0x3c1, r1, &(0x7f00000003c0)="a1876ba42a9acf3b543b43e553cd781a72e05ddc233fdfd440322aa9ed274e19209241bae875931b69eec5cd005c24db8c55377f", 0x34, 0x91, 0x0, 0x1, r0}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000440)="50279ff8801840d60132acce75dab5daf9ac71236953e706c60a9913905c0271dfa009380bc3473d2593dc49607117deb5b292d5112a62ffb0e3782c764a08150c7cde904b9a017dacfb24d45c24ee73ff4d0dd68aa94edbc306be0a23cae4c86b7d8e5fc5aed30c8b36f40038816db11666c3379ce2c85fc8528a32b894c3536553a74f830425657f909a89bf7de0e8835604507f4881bbe7adc11bcaf9a14ecb43f6030f0709fea5ae98a7ee0ae36900eb4347fce66357cd3bc08cf48f67d63e704f182b58fa173d40c67870c249c64d57b91b4248", 0xd6, 0x80000000, 0x0, 0x0, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f0000000580)="a82085b8f1c0abadc2b6c7a6c3249468b20692455196320b5f992d9ef5db09b89714347020159b734566abc2db4cf2f2551bd5258b17d50e001c10fe6d3f1fcabc8e7e38873204d5efe132213cd65bfdc6a8026e91317ac1db4eff6fca1a0970ba830f509261772a99ab55cba49629076353c443151a5edcc5eea7d1da2c99d67b97855a2fadabf22bdf5b46e32f5df619e9ab31e472feca6a1aca1921c2061e3dbf32fe0f384af0b7dd", 0xaa, 0x1, 0x0, 0x1, r0}]) getsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f0000941000), &(0x7f000093f000)=0x4) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/25 17:32:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\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 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x44000, 0x0) sendto$inet(r4, &(0x7f0000000240)="a977fdf49f42ca39ec79fb39cd7459e0604d7d34c88070c581cbe84bbdb34c97c1f75615fd777b480951088ef724e1af920debb3ef3c19d188b03201c7fcc418ecbf5eeded9dfe3e182b86adaaf08b5290d7badd897f65217993fc9f5fd7fd3c3ce2b0d87ddf70cfdb52bd8ddf45ae0194341e584216b85503d0c6574a2a8ce57390d23d9aaa94bf0b687143ac2482198ca063", 0x93, 0x1, &(0x7f0000000300)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x5000, 0x4000}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) prctl$seccomp(0x16, 0x2, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x1, 0x5b8, 0x8, 0x8}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x5000}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5, 0x6}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000340)={0x0, 0x9000}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 17:32:02 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r0, &(0x7f0000000040)=""/80, 0xfffffffffffffde7) read(r0, &(0x7f0000010000)=""/176, 0x27) fsetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)='em1)GPL@\x00', 0x9, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x6, 0x1, 0x200, 0x7, 0x5, 0xffffffffffff0000}) 2018/03/25 17:32:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x80000) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x40, {0xff, 0x8, 0xc634, 0x3f, 0x6, 0x5}, 0x7, 0x3f}, 0xe) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x8, 0x0, "df2c9c7c239a55325fe54fe4b8475c9366744ab461310000cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c66a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0xd8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000240)=0x1000001b2, 0x0) sendto$inet6(r3, &(0x7f0000000180)="3589d1d6d7a290583d36cb357383cc1ec22c0b97c4f6a4bc4025d1b4d1f5b897079791f0cee9fff664fa5d6a7c68d0c658a909361bcc4a9c", 0x38, 0x0, &(0x7f00000001c0)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/25 17:32:02 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) syz_emit_ethernet(0x2a, &(0x7f0000c91000)=ANY=[@ANYBLOB="ffffbfffffff00001400000008004500001c0000000000009078ac14ffbbe00000010000000000089078"], 0x0) 2018/03/25 17:32:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_getoverrun(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000200)={{0x100000, 0x3000, 0x0, 0x6, 0x44ae1255, 0x100000001, 0x8, 0x7, 0xffffffffffffff68, 0x200, 0x6, 0x15d}, {0xf000, 0x2000, 0xf, 0x2, 0x0, 0x34537d9c, 0x5, 0x3f, 0x1, 0x1, 0x7, 0x3}, {0x0, 0x3000, 0x9, 0x0, 0x8, 0x5, 0x20, 0xfffffffffffff21f, 0x0, 0x8}, {0x1, 0x100000, 0xe, 0x7, 0x8, 0x9, 0x5, 0x40, 0x2, 0x80, 0x4, 0x8}, {0x0, 0x1000, 0xf, 0x7f, 0x4, 0xa51, 0x7, 0x10000, 0x9, 0x40, 0x0, 0x7fff}, {0x3002, 0x0, 0x9, 0x80000000, 0x20, 0x5, 0xffff, 0x3, 0x5, 0x3, 0x20, 0x8}, {0x2, 0x5000, 0xd, 0x8, 0xfff, 0x1ff, 0xfff, 0x9, 0x7, 0x80000001, 0x8, 0xfa6}, {0xd000, 0x4, 0xb, 0x6, 0x4, 0xb79e, 0xffffffff, 0x6, 0x7, 0x0, 0x6, 0x4}, {0xf000, 0x2000}, {0x5, 0x17000}, 0x6001001e, 0x0, 0x1000, 0x0, 0x7, 0x1001, 0x2, [0xfff, 0x800, 0xfffffffffffffff9, 0x7f]}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000600)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getpgid(r2) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031aff8)={r0, r3}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000340)="2e96e2bbe6d257cbd1fe69e6219b5ed47069c1bfd8c74989267fe159a1c0e4f5b8bd825d722ad1ad3c3074c496a9738b5724a4e5ab716741229e9654f8384eb95e5854812492f0790f473fac5fd695555ed9c94b4d01daf3222dd628881de0f1d6f0954bf54335a5554ddfbddf0ae256722d20f9e09b5f3b0a1f1861a0", 0x7d, 0x8080, &(0x7f00000003c0)={0x4, 0xa7, 0x1ff, "d352bca7e330", 0x80000001}, 0x10) sendmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvmmsg(r4, &(0x7f0000002e40)=[{{&(0x7f0000001a40)=@un=@abs, 0x80, &(0x7f0000002d80), 0x0, &(0x7f0000002e00)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000002f40)={0x77359400}) 2018/03/25 17:32:02 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x70, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x800000000, 0x0, 0x0, 0x0, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8041, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/03/25 17:32:02 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="01e100", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='sessionid\x00') geteuid() mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000040)={0x77359400}) 2018/03/25 17:32:02 executing program 6: r0 = socket(0x1000000014, 0x4000000000080003, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'ip6_vti0\x00', r1}) sendto$packet(r0, &(0x7f00003c2ff0)="547a763961e065ba0200add8f605b010", 0x10, 0x0, &(0x7f0000123fec)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() r7 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003f40)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000004040)=0xe8) r9 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004080)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000004180)=0xe8) sendmsg$netlink(r0, &(0x7f0000004700)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1001}, 0xc, &(0x7f00000046c0)=[{&(0x7f0000000300)={0x276c, 0x1b, 0x8, 0x70bd2d, 0x25dfdbff, "", [@nested={0x118, 0x59, [@typed={0x60, 0x31, @binary="529a690f1396cde13eee85ae2a739ca8acba08ff0f88bdffdc6a697f6c2ed201a2ab7f9b61cf8d2531d99ec85e71f847aceb95e3cf42d2c6399680a7b21668efd6f02d53e1708ad5ce5c88655d6dbe13d13114f0fc6ef0d1a7bd69"}, @generic="d07ab1a58e4ccc6133f58b57f3d1f2d30f0944a0a66fc468984588c3228d1ce277218b64023aabbd0e2f31761fdcb83e10426d9a6869d6bf803452d8299b23e509a7d23ed368e78b37fb852a19532f662290b77a2bb4d12a859bceaed5f49ab275d985fe323c2b68d7bfa71006d1b20864fa40c761bf5bfaf23e9dba746327e36296519b203df376b8db6d0ed769afc187933a7517b7c9bdceb32fc55b", @typed={0x14, 0x71, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x10, 0x66, @str='ip6_vti0\x00'}, @typed={0x8, 0x3d, @pid=r3}, @nested={0x1080, 0x2c, [@generic="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@generic="2e1a9fb60ff17f79721ac1921842c3d35c160c414db19ec6e4dbec6909c0cb60ebba50be915a3da1763d079a7df9658f0d4af00001ecc3606d4732fd08f3df5287fbda2d8b40c3cd52363aac39b635468f2f6d7b4c84191066372ee585f4d9907af8ddbb0a447f91749d1e03ffcaabc445f0ca27352510eaa0cd454f8f4367dfc56ee00b79addd79b7bd03813aa8d893"]}, @generic="358dfdbd18891a3ad441935a5ce6f9ddf4406788ed5d43d04d500e1585c07bc9f1609af3e2a3a93e2a85fbd875a0a2a62f31cd565c95f94188bc0677adef3fd03d460a5f891917f12954fd9a2fa556b264e80d53aa2ca2db2626643a79ddcd44f7183efaa267282c773375df041e94db918d92bf1b98ea72109f1d48cf504534a5e07414311c53af2a33a93467021055deaca7698e6358d523248c9527cd3a9962572e4c1b1f3112493da05311b5bea59599eb577d8615c3d9ac367e8e10bc66bb2534c214da3ed92463e67f7a229ff292982df9987d824a8efaf239b38c87e6c6", @typed={0x14, 0x75, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x264, 0x74, [@generic="59461b1e0547a4446a46cc1e42f3a2eca0772ef077ae273e79a00bf1a85690d0e106fbf0381d28f53cd46376eb0bfef578628601f6eb0ffdb175f89827afa259fda82e65f68582fa4c73aa15cdc19238f0f170f36791ff3f9f243ee6de3123930b254e4bb8cdbf4061e0ba3485f9aa39006993f6ecff2675d0dcae04c1680ea668646268610f3058b5d0e0986adadfed268a2cd8d866d5357fc452c8b1", @typed={0x40, 0x7f, @binary="b5f18402e5215a442d5c1172102be1a9da5b76a32e56ebf86d577648b5a083ac3830b734ad1ee5bfe63ac6ada8af7376ada5ad352e9cd1f26626ba"}, @typed={0x8, 0xe, @uid=r9}, @typed={0x8, 0x20, @uid=r10}, @generic="98d20de10f45d9264db0e426be3e56acf5ed900bb9bdc7ffc78bf0cac99821", @generic="a7f57c809b137c6250adba3000c8d8aa1ea912506f9f4d3871ccd54bf1da58ec57f246794f3c712b19cbfb1fa620d4b13ca3f6bb3dcee066e1a515b4b91d562121bc7256ed094ebaa10b72bfa23fc13c48f7a40bb7e493ea5d41d7afd2ffe502aeeec66fd92eae47324f85551506bd0a5d283b38c7f70eecadb5502ded583ab549089bb1a4c04781a967d5ee3f5522fae7d5feddcb5bcd1f6d4c5b95dd9031103ff84c4f1f202e85dd2f0917f2dd5554eac1d6ca88dec6049b9b8ebdece60d8de7adc55737488e10dfe3ed205f07409ca66d258999b8eca22842af0c2b02", @typed={0x8, 0x5f, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x55, @fd=r0}, @generic="a0e0dd493e8d1a8aa4373f128dc27d297d551f0798c4a7995e184aa708b329b0bfaa6f1993b4edfe47b0aab6ba6c3eb9711ab538a7772e4a953219c66a61a2c7f33999462cc65a9333c69c43c9d19fffce0af18e80cd0c2dbb67cf50904fb08d1b6f71"]}]}, 0x478}, {&(0x7f0000004640)={0x58, 0x37, 0x400, 0x70bd26, 0x25dfdbfd, "", [@generic="a3e88f4bcf44ed455aa57b75918fce136e3a42b3d5b20e543d6da88e4bbe1b0327bc50e3a4462fbd36807c7cb44bae71c97b19d73976aa4c065d43053f96b62f1d050a71dd"]}, 0x58}], 0x4, 0x0, 0x0, 0x48040}, 0x80) sendto$inet6(r0, &(0x7f00000000c0)="7f36bbd0868ae8ea6e18ab5b7f9481bf609a5ec02d764cad0546ce01ea8b795f6a93bd407cfd61a159809545b3d968e2db1f72da8ce436701e8538d0e696a2ac64cb9e4e8bc5202006ef9d385653acd72c52eacce92e26", 0x57, 0x840, &(0x7f0000000140)={0xa, 0x4e21, 0x7, @empty, 0x80000000}, 0x1c) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r11) 2018/03/25 17:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/115) 2018/03/25 17:32:02 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x14080) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x69c) r1 = eventfd(0x4) poll(&(0x7f0000000080)=[{r1, 0x488}], 0x1, 0x2) 2018/03/25 17:32:02 executing program 7: r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6) r1 = accept(r0, &(0x7f0000000440)=@rc, &(0x7f00008f4000)=0xfffffffffffffd27) recvmsg(r1, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000b8cfc0), 0x0, &(0x7f00000a9000), 0xffffffffffffffea}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="d632302e81aab1a1fecf30cbce4d3b29b06840a7777159467be68a9272df4db9fc9093c63bcd261181f3b90f147a7fa2131fab7a120499eca31ee639e361023ee509d58a14075c7f27a339761a0bb6cc3b0fecf1a69f8193cf77adc3d64048e1034865336576659a5ce9945cbe04cbb9d67b3fd811068df1b52c253910ffedf09d29a4b291e8dc028a5d7ce35dabaa16dc146f2c264777afe277257e9b67cebf4de99d7321d1c666573426974d76a37c9d062383e0c336210171d28397a2803d3aaf20c13062867376f8dc378cf7be6fd4db5c399af1b1581e72c0f5ce46efccbe3a4cd47454893b587a7507ad1388fa619543587cd3", 0xf6, 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f00000001c0)=""/189, 0xbd) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) 2018/03/25 17:32:02 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20000120, 0x1, 0xab8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x2, &(0x7f0000000100), &(0x7f0000000900)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000003000000000000000000736974300000000000000000000000007663616e3000000000000000000000006970366772657461703000000000000065727370616e30000000000000000000aaaaaaaaaabb000000000000000000000000000000000000000030090000b0090000f8090000616d6f6e6700000000000000000000000000000000000000000000000058080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000ac1414000000000000000000ac1414bb0000000000000000e00000020000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000ac1414aa737461746973746963000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000"]}, 0xb30) 2018/03/25 17:32:02 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r2 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r2, 0x0) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xa, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000100)={{0x0, 0x4, 0x100, 0x2, "ea07702c920b278be5a079f69246fa99ea4366b6a68feabeed40464aa1863d52883106ade4e8decaf5a60f7b", 0x3}, 0x0, 0x0, 0x2, r3, 0x0, 0xffffffff, "5a6486563266b53988670feb635b5de612c4a01d490ef685cc67164102d6da658a8f6efe9ce8b2aadb344aa4ed5190092545cf12b04ced56f50586f8f4dc7e67", &(0x7f00000000c0)='^proc*ppp1{bdev\x00', 0x10, [], [0x951, 0x7, 0x5, 0x502]}) 2018/03/25 17:32:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x7d) r1 = dup3(r0, r0, 0x80000) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000500)={{0x11, 0x7, 0xfffffffffffffffa, 0x2, "aaa832612d7a27b03c21a08e743eeaeb53d926d07d82ff5768a2335e7e51998cc7cf48059635f4392ed63634", 0xf1f}, 0x0, 0x0, 0x1, r2, 0x0, 0x1, "3322f418a01f4dc3c7b93cf0cb5c4fb833959e5ea6586040b2072b14f608ef06ec13c50dceee0d42e065463f5e98c4702499c1c67c4d4ec844cccae923bc2cfb", &(0x7f00000003c0)=':]^,\x00', 0x5, [], [0x2, 0x3, 0x4, 0x7ff]}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000040)=0x8000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180b00000300000000000000000000009500000000000000e6bdd41413187dde6cb51538cddce1ac5a8b384166a095a59162e11eba0000e260deac842f538c78e61465243c0b6350e8c80101000000000000d9c36bea7d57d14a66d77422240ff6125f087d238a4db114fe37425a749d1ad841bdb3f19e46e3326d567ad43e2705c60f55b8e0c13edc5e5d093031e22dc247d109d3b09d49fbffffffffffffffc07c76b34d209b3b99b3ecab442914997d26c145c4bf011c1d9c536af1bb1ed816b0d1c64674e8caa49491f3ce5dd40fa592729fb4ee2e3696052ee092f685c18b6db090b17d9b767afff2b58ae6fe5a625bac9429f646bd539b290822af0889d5b285fc452323f7c61602029eb8ecefb76e0c1aba22365748b4ff82a9bb6b8cf1a3fed1be92675f71add9d92f2edfee8a47f69611b05d1699d3e2d31976f4155d84afc981f99557bf34dff2d8ea6d07127d0d44b1b140cbe037252bd4e8ae71e4dd11fe3783f88c8ff0bf875052fd35b2d87bc437096dad08dfdbac56ea07c156da39bfb47044071bb6bfb913d7e09928c6291d6313628876c603f2ade8bacf03dea730e1c3168e80e35e7390"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000fc0)={r0, r4}) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000004c0)='wLp', 0x3}], 0x1, &(0x7f0000000000)}, 0x0) dup2(r0, r5) 2018/03/25 17:32:02 executing program 2: r0 = socket(0x9, 0x3, 0x2) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10) unshare(0x400) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x4000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000180)=""/210) flock(r1, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff7) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb78, 0x10000) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040), 0x0, 0x800, 0x1, 0x1, 0x5, 0x81, {0x5, 0xff, 0x467033c6, 0x3ff, 0x1000, 0x9, 0x81, 0x0, 0xc, 0x100, 0x1, 0x100000000, 0x52f, 0xfff, "ee43b640acdfe0aec449b26c5621f3139c7864efaf2ea1b95d1d613559fc38ef"}}) 2018/03/25 17:32:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x10000) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000180)={'yam0\x00', 0x100000001}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000001c0)={0xd000, 0x1000}) 2018/03/25 17:32:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x1457, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/25 17:32:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400), &(0x7f0000001140)=0x8) prctl$void(0x24) 2018/03/25 17:32:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x100) r2 = socket(0x10, 0x2, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) connect(r2, &(0x7f0000000000)=@rc={0x1f, {0x3ff0000000000000, 0x100000001, 0xed0f, 0x40, 0x9, 0x7}, 0x5}, 0xffffffffffffff66) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) tgkill(r3, r4, 0x16) write(r2, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/25 17:32:02 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100)=0x2, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10440, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000180)=""/98) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xa9, 0x0, 0x2, 0x800}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x9, r2}) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 78.066250] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/25 17:32:03 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) migrate_pages(r0, 0x1000, &(0x7f0000000000)=0x7f, &(0x7f0000000140)=0x81) 2018/03/25 17:32:03 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x87) getsockopt(r0, 0x3a, 0x0, &(0x7f0000002340)=""/4096, &(0x7f0000001000)=0x1000) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/03/25 17:32:03 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 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$TIOCCONS(r2, 0x541d) 2018/03/25 17:32:03 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x80000001, 0x1]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r2, 0x0) 2018/03/25 17:32:03 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write(r0, &(0x7f0000000080)="13e474778486522f57fffcbb7cf9d8899024701d051a883524a6", 0x1a) 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$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) close(r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1e) 2018/03/25 17:32:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0), 0x8) mlockall(0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) 2018/03/25 17:32:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/cuse\x00', 0x8b00, 0x0) accept$netrom(r1, &(0x7f0000001600)=@full, &(0x7f0000001680)=0x48) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/03/25 17:32:03 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000140)=0x8a) getresgid(&(0x7f0000000340), &(0x7f0000000180)=0x0, &(0x7f0000000300)) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x800) 2018/03/25 17:32:03 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0x0, &(0x7f0000d81ff8)=0x101) r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r1, &(0x7f0000000000)=[{0x0, 0x1}], 0x1) 2018/03/25 17:32:03 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x81, 0x80040000000) ioctl(r0, 0x40000000401070c9, &(0x7f0000000100)) r1 = memfd_create(&(0x7f0000000040)='[lo]\x00', 0x0) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="9048bb7428c49ad832a4d88da91b74e8cfaed311cde796c1450d1ddd6d57ea9fa57a8a729f63e843492a6ce2f9e7b91ca5265a5dfdfd8595622422029d5d87b26c930df7375bab038f069563b00d59415678966bb90fb015038d8a20a74167f490b0f576d9cf8e208e84c5e7368c12204a8f3b6a8fcc06c329bc789b91734f62afd52216eede671f493cf555e50c332abaeb1fd0b6401261e15ec741dec6031e5c70fd88ed27b0b126d396ed2a886b7710b94d03cccdee2aa8fb160bb8618180fb0883f118dd8f35394ad7a96dab0dce9252f7f6", 0xd4}, {&(0x7f0000000200)="46e34d665fa84099a8d1464c1ae328d1011cdfcbcc5bcfb609d530d79fea519f6df7dba86ff9ae1adcb5eda0df1151caebd8145e90497e7da9cf07f6bf200f85ad2f35f1a8a3478096b4c0e0b461028213", 0x51}], 0x2, &(0x7f00000002c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x40, 0x1}, 0x8040) 2018/03/25 17:32:03 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) syncfs(r0) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/03/25 17:32:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dcdf24)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000c3e000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000078b000), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x10, "e313a3b3cfe94844c026307ed698e7ac"}, &(0x7f0000000200)=0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x200, &(0x7f0000000080)=0x4) 2018/03/25 17:32:03 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x7f, 0x1, {0x1, 0x3, 0x7fffffff, 0x3, 0x1}}) socket$netlink(0x10, 0x3, 0x14) bind(r0, &(0x7f0000000140)=@rc={0x1f, {0x81, 0x0, 0x5, 0x2, 0x1, 0x9}}, 0x80) lseek(r1, 0x0, 0x0) ftruncate(r0, 0xdd) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x81) 2018/03/25 17:32:03 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x100, 0x800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000004c0)={0x10000000003, 0xffffffffffffff9c}) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="02bd7000fedbdf2505001a00ac14140d00000000000000000000000000000000000000000000000000000001000014040800120082c70400be6b6e00010000df0500330005050000c789000000000000e0000002000010000000000000000000fe8000000000000000000000000000150a0008001002000089b16824f17f56e3991a4553c08d46414239d4be0c3d9777519cbca95058208dcd6f6ccb191d546b09000076000000006e3b98eff2faeea6554d640f"], 0xc8}, 0x1}, 0x20048010) r2 = socket$packet(0x11, 0x3, 0x300) r3 = getpgrp(0xffffffffffffffff) r4 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000200)={r1, r1, 0x25}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xb) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) move_pages(r4, 0x5, &(0x7f0000000000)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil], &(0x7f00000000c0)=[0x3, 0x80000001, 0x6, 0x8000, 0x1, 0xa4, 0x4, 0x9], &(0x7f0000000100)=[0x0, 0x0], 0x6) sendmmsg(r2, &(0x7f0000003080)=[{{&(0x7f0000000500)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)="058c56f6ff1219150b12844e271422a4170fb32842e393241c4e47764b8f0d53264ce318beb7f675ae14", 0x2a}, {&(0x7f0000000300)="a2f7fe83ffdb90bc162d36cbfeaf544b26f3c158c3d73d37d0e3ee53cc604a8347", 0x21}, {&(0x7f0000000580)="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", 0x191}], 0x3, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000000200)}}], 0x2, 0x0) 2018/03/25 17:32:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000280)={{0x3, 0x80000001, 0x4, 0x3f, 0x3, 0x8}, 0x19b3, 0x8, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) r1 = socket(0xa, 0x80001, 0x0) ioctl(r1, 0x8982, &(0x7f0000000440)='#') timer_create(0x5, &(0x7f0000000140)={0x0, 0x41, 0x5, @thr={&(0x7f0000000040)="9a992d03a34a6080864b46624069c95d7c2dabb8763198d9ab97444edd", &(0x7f0000000080)="2002b688d85ebb72c4494793bfc6a91ea26d1cc7020c9d0249d4890c4dfda07305e4f2a0197bea4efaab4ef0669acd058bf3e1f14abb83a7fad24e2f813edbfbffd8bf092808b4a9a7439dda97f5c4306d9701d91a68d81cb28a433af961652798cbedf4226943165ded752d156a96ad644018a83bd6311fdae9306beeaf1dd2dca7e684055c589a16fc71021e8f4a8112dc6fdb36b7dbb55784b494a684f9dc85f7655146f00bdad1a3dfa9095f3eb50c8c76bd47c0c0cececa6c77"}}, &(0x7f0000000180)=0x0) timer_gettime(r2, &(0x7f00000001c0)) 2018/03/25 17:32:03 executing program 3: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400, 0x40) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f00008d1e64)="e9316ede") 2018/03/25 17:32:03 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x101) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x196) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x80000001, {0x2, 0x4e23, @rand_addr=0x8a32}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x20, 0x60, 0x3, 0x81, 0x80000000, &(0x7f00000000c0)='vlan0\x00', 0x81, 0x3, 0x3ff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x10) sendto$inet6(r0, &(0x7f0000000000)="d3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/03/25 17:32:03 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 2018/03/25 17:32:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x0, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000f81000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) 2018/03/25 17:32:03 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000000c0)=0x4) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0xc22, 0x0, &(0x7f00000001c0), 0x10000000000003d2) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) [ 78.381699] audit: type=1400 audit(1521999123.237:70): avc: denied { create } for pid=10443 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/25 17:32:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0xfffffe43) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0xfffffffffffffffd) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xdd, @dev={0xfe, 0x80, [], 0x17}, 0xa09}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x401}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x3, 0x4) 2018/03/25 17:32:03 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)="626373661db1bfcc000000ff03000008") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x26c, 0x11, 0x200, 0x70bd26, 0x25dfdbfd, {0xb}, [@nested={0x118, 0x95, [@typed={0xc, 0x2f, @u64=0xb3}, @typed={0x8, 0x2e, @u32=0x100000000}, @typed={0x8, 0x5c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x14, 0x53, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x63, @fd=r0}, @generic="100dcaff341fde844a51e458299aaa607bdaec3d21c312825756fe9864ec3e3ec7011d8a05ad5ff0f5d66e0a189eb15c47da", @generic="a21039a680a7dea5141879111406c868c9900d4ff9a753192c5e6e1fe33ec2efb9b2fff5e96d72dc1655b2a7b0dc450e13a571b0c49aa6223ea08fa2f14155c484d93eb0c9dc32f761f2d070a1eed149fd7aac7de7bee48c72a3c266cec58e432d81e8d8068625817cb4590c6b3adce59c5beaca6357888b4cc70e19356e7684e7e68c65ef61034ff5ba0ae66a445551c26ca4b7f81d92b90b4562262afe3a1dc7efe4f6f5863d05a066"]}, @generic="b0060979", @nested={0x13c, 0x25, [@typed={0xc, 0x4, @str='bcsf0\x00'}, @typed={0x8, 0x7c, @pid=r2}, @generic="30d1b06ea1b10745b6e75236ca993d480366b6b165e663bd3db951d82e55ac2a6a2d839dda8d05e003ba087d3115fbbf9896bd186532ff808855e4d2f89a457b562f24706f032445da9e6e121f0e6c4c128def6895654f61ae03bc6050aa5425117d9831be469fe0dd55e03f62c9a1255f59c1f09ae270b70ce5739e90a768ee2af7ac805caecdf822d0e7736b28bad4cc01cd7f5dd54d61cdd237dd7fe0204c8c142dab472d6e6f8bf12e8530ffc7354613f8319c1d11fc", @typed={0xc, 0x85, @u64=0x6}, @typed={0x8, 0x47, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x74, @pid=r3}, @typed={0x8, 0x42, @u32=0x7}, @typed={0x18, 0x82, @binary="af0760a71d1e9be67a265c0d3429878947"}, @generic="2def5c6d08cf2d459e295cfaf3c49b4e7090c75c4f4df983bed4caf417bf7441a94a760bc646b1bdb45187948f6b"]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x44884}, 0x40000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='bcsf0\x00') 2018/03/25 17:32:03 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001a80)={0x1, 0x7f, 0x5, 0x8}, 0x8) capget(&(0x7f0000000180)={0x19980330, r0}, &(0x7f00000001c0)={0x6000, 0x77, 0x9, 0x6, 0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0x5, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r5, 0x3, 0xd06b, 0x7, 0x2, 0x9c}, &(0x7f0000000100)=0x14) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000200)=0x3) listen(r2, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f000000a000), 0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) sendmsg$nl_netfilter(r6, &(0x7f0000001a00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f00000019c0)={&(0x7f00000005c0)={0x13fc, 0x13, 0x5, 0x301, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x8}, [@generic="ce4a7c886eccca9ca604467cdf07085616984cc63f89f902456c0b2041f75d6f774ea75a07f6bd57c4224cdab2b829659313f7d4bbac1a4feed6084efead52115c6d9a9195ab6ce2df103a50a241a756d2f1da1deb8099f22b2a628c594ce5bb0557db2f941d0ef11927606ff009e4a2e63ab792c68f541141cbe0b301a47ff0d7efcc2b24553aab8eed7c2cfa73b4f5d5", @typed={0x8, 0x28, @uid=r7}, @generic="be", @typed={0x8, 0x42, @uid=r8}, @nested={0x88, 0x17, [@typed={0x8, 0x23, @fd=r6}, @generic="06db82c7f72127547c932dd84fe37ad2f7f3e0ca0b9db728787558e62aa335c364a77e425709d7c0c14df38b93b0ebe3867874ff56416ce6658ce1105fd35d731d73b4ae76c90d53294276453894b114351544ea179ee646c5acbf3a832f7e78a12487e4965bb05f431deb1b9aa093d54d", @typed={0x8, 0x18, @uid=r9}]}, @typed={0xc, 0x29, @u64=0x8}, @typed={0x8, 0x58, @fd=r6}, @nested={0x1224, 0x84, [@typed={0x8, 0x46, @ipv4}, @typed={0x1004, 0x31, @binary="37fd19e75351a3a4d48842233496b4fcf3b63679ae0180514d63c1d9cf8b0e516531be474eba46665d89d5ef57948bf0f913345224075be02d4263a9ceb287d2311fadcc9483a6da05ffce73787fb942770af644608d7b0fb0c3b3752bfd88a65551d495089bcbc86cd7d1ddc448536b7a1392dbb713b3fd8cfd259181feb01553e2d1aab7a659a03bf9804ed9efd74f3d6ebba137d3bf659cfd67331907bbe288ebf94117cb67f3623aa93ac1a17879f7fdfc882b6ede51d535ffb6aee2dafb94699f9f7222e6fd095317ea64f39dfb6c904049cafb6240fdd74872bb724fb5deaa9fa18058b095c9090d58d43a876102793de9594251b4409813b456b2e3f69587a9af03826ea3ac90a089fc2dbf1aa09049fea259a87fd468a550154ebe146be4bf1a1b943b38e413f216ea1057ef0466d63d3825a9129181de109ae682071df487e948f913c07a5a312cdb1c7ee0d8369a406b845b976866c8e9ba3062c2db31011b0339fdfaad5dc5716e347de1ffce8aa52f81933162c0d8c3dd3f25d38ebba82740441a8db93b68b25ea3020b23a2720d7929ad352302f1a2762e6b6a7c15be9e1b0acab345670804ea427f303a6e169c77da300f72a492b2128262c56d8391ad730ff556c5d58c4022944867dca4c872fde63f5ab2b7cae1f8b81ddf71b1c9d4fadf317784e8eee6590238fb74192dcf1ff8f9d41cae9f6809337ea44d1d13dd7c2e8f19e72caa4e8a0cc96d8d2ca4b5fcb4c683319df34fbaeb790e638cebce113bfc78d188cc547d7e52b6fbe3ff85b7b989899922983ec743c4d27e9aafbb2052d4ac7ad9f6b1e3562b676f25a137661188b8e06b6433c29331b5ddf11dee920f29301faa8afd806e2c567912aaaf1c848a4b5d6e3795fd7d85e213bd16d86075e7f1bb38b0305769301fe6c20ecc2f9b2547cf1ce53664e576342bd06e07912003b235f27669212f70e27473591e2b97197a76f8dd340273e9d5810e041e3742a29ce6438156fb65edddd9005e48c1260c8154eb670e3fd3aa9b49ae4e7f1957877b533206a4d0cf085a4e2c5301a7ba44ce75ec1b08ee14e4c0e76d5a449b86eb5c0fc6e9610a81ad75a14aa53f4c5a80654ee6e2583064075dd62ccc17d8e3b2cfd74988584257e6e69fa4d5b5ca747bf9501afb88c6cd3331619b847fdd674e5292a67b6d784ea4c64cbb8309fe710715448d8d4d63c74cc1ef19d4a4b9d4b5344981f4606081add24627f0c0473b8efd99c4fba04c3e83983b382cc64458bc6f5e508422a6556d8949e9fa4ffe0a8879729a484a16da714d146dac57c5435b9fa20149c053e3c64f6ac511d98cedb86b19fedb309a84f14c14758e5c572991c6d83c6a4b687f55e8a40cb433a0cb74055dbe065f9621397c9981289e8ddbb4c6bdbc9dc5b142dfcd3dbcbcc8a9c68dab7d45d47cd23c39856f0cca6f0b726d89357df1064a6d451e2ffd0ad21fcb955e00a179fbe36c471bf832f7194e41b1463adb2705ed79cbe4019f9fcafd183d6487a12a8010603758986878d094fbec00e23f00548afec9a84a8e6aa377d73b6b00310f84a0f6f2f1e4609900388d8aee42eedc17592d34d9ed93ced1597f57e6d23cd0af4cda90115e31f602fc44b460866518791e9ef57f7b3abde47fcde15691f78e4b656a28eb23f8a51ba1d3b60252694b2ca14241e072b5a512694dfb3c0a06340b538499a34188b4a3e8b51dd716a4fb5c9fc6da6a5ebe25abe1e274ef350fd168c9ed6268a6bbe514a987bc303d0def5ec8c7411f3fa84d573ab22384e2a3f302aa28760b9eabc34de9ac79c29df3aef6ab431faef8c92bf60625ede48212b1f37a3443c72d341c4214c2687ca182f77461d14a201b577bb9405bc30531a2ea66d997141492501fb821859390978e45fb5019ba8684eb6a208ad9ca61edfe47ef696fbfb015a5d3052a63334a31e99219064e6c933b8a9fe55bb8f3d9d525470d7b618a0b06baaaa6b40b4f2e305b94130733c02fb633e7c076783e047a81eedf4652d0561a00ba9b4bce2073fd0d6407990a3174a7a701a38da9e9fb90e0b7aff3ed0330f9475a5ee61e8245beff67958d0156dfcb3149fbde77b2b69c1144489a235f16a38b8569049e52d340b93277be3677ab51a10ae41e31012fca865706383915558debff129a9652c5862c6346e57177e1d1af854f3ba11893c07924487a9d8f33248726832098ecc520ec5e1a73cf1de8d3e267bc0d89c7c53ba8e28e969a4de3a143f50895f42281c2ce679ca9b96551d14e18c87faf3010d56c0a17378a9e2a924f5a7593f862ffdfde04925cae8defae1f77f2d1c0c134ecaae475864d6a65c633a4ee270cfe2eb5fd2b348646468baaa684a8bef170d7d05bdba5733e8b58982e037cbc637920437bd679de0ffa1be485a33272873920a40d9205fd8cfb16d440a7393018982bea6cf711dc28c7f1c4c818b3de3e0554818eafb46f1e13b410c233454092d7381cb58a62e690a3db51616f0536e5f4e4cace0597e2e6229ba4f7bcacb7d534549916b2f9487a1a880b32fe696096d35dccba38b7ca7e14b86a85526e0459792e37bcd5c40f5508eef149320766958821d5f2552708d537c3a3b8f71144cab904d22a06ab55d7ba8d8bef9b30bbb8790524b6d112c41fc403fc949c0174f971cd048462b65a563896f3be46609b81dce41291d27ec6a075bb23ca618cb5393c63b7e41f4646d06e85bc41ede44aea1230d0a06304cc9a5bd9dbc95ea62e5181076515562cbe2dc41044024f8e5586c4661e8a6a3fe89ec00fc1b88bce96a5d16b0a372698546a1f37a0742602f224f26d51317972736733ceab6f6eccbf2e6d35b016a1b6e72f4dc9e8f783a9be7e9751ba0b95d1b4b7e6bddb0bfdbbd35759f2f12fd59fa2135bc942a69a4a55a0d0c43450c5a6e64cab14cf6591e587e3db915c3450c6b9215ee0e9b38131e5b70f163f7c0470e76f6cac7977b337a5b869c8db0769135e7f808964ad9c164245f9838a2a303fe56b2c47798b0236c70d7eff3188fcb7833b0196b282e4d7a38c8c314729cddd53ea895d1e194167f98846fdd171ab454ee388499d8a876f167cfe780c9972b5e094b40fc9b24a82d96c6bd5ff373c0dbe31eb2c28f491de555e6257736f2d8db65d58575f9e78e386b786a345231cc7ee768d6f2f39ab5c8e57dabd16efacade6becfe66b44624d0ff152a76a7c6600b9b9f2dd742f172dbd2f053d908bbb15f47388e6f8ec733f0c379fdacd918474e1afd2cb437e3d6f420d77feff8334d32b9d2a300aeadfcb62edccba312b62a2ceae3d6fdde71970238c385d1f0be8bfe4ccd66ea31cf9c1c3bdf02ccccadfeb008a4abd0de97ce91c9a9c3396e19f4bf9801b2581215a54eb779993993d2379b900f3387a77f562cd9a6a4aba6a40c73698f36b1b05f0e8311cbac4ee1deddd335bd87ba75121a7fc81aa1cef2699b31a85a72b02959ccb3ad081d1a21244c88c9a2140fe65e2053b52718f8bd04a002c8335e8c1c4f605d7c62c67dcd62588e4eff44c15a6ff1464629c993517a1e3676332b03a91c66096cbbb91a13535f27e54438b275829ac3821212247ce81329a1592cea6d2d5457f3f376b53e6b87a43b983cce9487bc9c6d19ebe6537d16d13a1bf9383ce4dd31513798235261c883e4bd5cba431ecd2ef545b1eecab9ed509017ce9de4cb4d99e91c2e873c1c2d0ef3295be6626c6b7405a0eab38619b94a2e74825c80aa45041768c8e626c80415f55495ecb1b6baff5bc3bcee45fe30ac66414c29e0c5c7c45a82bc77f0a30f9e89479dd1f9c36d6a04133fa41f28dd54c9f0852f25a88c660654986245939f7339b0f0bd99fabde1133540cfbd3522a33b9e29bcc009baa12b951a3188787ce3c2d19e86ba59c999264f87390aab379736d4d1265570df89cab606d0ae05cf0c7f0add03bc101dcdc9543c72a14ea158732640d3e72da0219a4f6205a84db40648642bac337b02ba4e197abdb81746ed89b11e36b622b01814d75e3e182febfe3a010eecd2f2bdc2befd18f71e1d302460d314010077efbc342fcc59a52ab588efcdff019f6797109a4ce53742fd7b74378188eabda66d3eee035dc3cbdd67c4375b28ca4067ae65eb9748c129740abdf89855448abe7ce9dc1766df94602b2b804d4f2aab87c80097d064bd367ca14c6be031cf9185efa93906dffc420de8e5f975c153b6f44a560fc99e067c4a533774ec0902d34f39656abc7ee491e4c0c2a26f15d12c16368447c040b0d584fbd66309934ed5b8ecdb64d28e6907d87e6d54be9f46387fe0a7a47c85093a49377756e1baf65d78d3bad5e66e6da6fdc76b0a8726273217715548a3482f1a48508c39a6e037fb93d88f2d04873810109585ecce726896b7690641de6aafa8365662315504a80938fc1a7e78073c4a7d452568a99599939b4b71de56444941c85456d21cb85c3ef3cf8b0400f223a2caa1a70c74402d626a42ca48c9e9a130d2ae91e0209365af1da8ffad73ba9b22e1f7ef7b5542a85357dd723f8e06218971b0cb334edb23e5e911a11cc667a0d9538b9465c7d6943c0cf9f55a23ba66160b48076a8bc2520e0bf851bed8bfc4ce8060488c1ac8cac99e3e8539279ab4d2d2813703fe98f696f3da911704483163e513751e00db8d124322f0fe94769d91e52d486dd9edc4eec4d5f6fc3cdeca9cd9bc712857af54e10b69f6f016a61b92d990f3092433e630fcb89cfa62e4c0a7972c136dc82daa91c52d0ecea44d91e357a7cc6abde4d7d9664133bc48bf18a56732c56d0e58c0c82706c56ebafab87afbc5b84ba98d7cb733bcd5b1406bec9705ce9ccafdc8ebd741ae0da48ebeaa3ae9b82b582aab0640228257919707f1c11cc0e8a2ff1d66686cd067fcc66ad8b8631658b28f66431043140191fbe7bb4c3f0aa08932506a9b7d09abee01fdaaae54c7c325fea2944a993be7f8a7e776338dcf7f62934612b9bc71d3e8f799d938c93e68e0e16f437936781aac9ff73f250dfe11745319347e5ef472718bc17ebe05317f554fc07d0301ec5bf7ce80c8ab7adb26ce2f3da4b9391ad5c09a334b14e001315d315a72a42a70c4a36efb4800639c43621ef5600c7771006d3b23ca45936d9f1cf11703538ea081d15d1d556a51c50c8b0a042d47ca0de5a03141f951ecde89a72804b6499be1dcabdd2891b64266d04f71d0bf9428990588f96f7634e781f843bb35b48fbfc0cb023bb6debad07f94e9da8331bda928c4260c46a028178f024db797269f54875ed003f2b5460d888f025828f9ee5bb4e267d6453973a095dccd418e9f6e5b081dbce02590654ffbd437661c050e8d5384b1d2491858e21fbf9ff5f8f52062bc1f479392bcbb30a8b9be3399b2ab46b8a798b2c170b0e5c931604f86ff2d90000148d92caac249a997373be40c7a0cf7368fb234a6c3e38235b280714ba0a18ac9ae705f01cb75389d5c160c2400d2bfa9ec3e23de1a919aa031fb159c53e7189814a57c97af69088b9ff88e2946767f9f2657fabf3a97aa22d678cef2e22db10a227f0beec31e5e06e1468ce5b1a382d1f351e8bb6b57456004836811ac4cc583786dca070d50faefc06155c789acbe9f7f5fcd9a2662acea52deb26c97fedce51ce514fc175aecec00a6786f4d9629f619cacc7da11bb5d4288fd4d03dab317632c3c2dc3f423d50da863d65d10c58ac9c7b9a508a1d7b53fed27c5c2780d4f52bb9d40a3529cab2aebd5c615200caa8e5b26c5b2fc1996b391486a"}, @generic="84aa3806e1dbfbb865263c0ba127c373bee133673caff9a0ccf95e9c03e95b5f4ffee673868249352e4c8f8a33af8128573c1484997cb09de298ebb69755a88fd6c49e36d48ec18a31ef34b3f83eb58598a13e6243a9cd0d86ddb6065813b32d2676db710962a05ce6842041d782bfcf3719465ca10ded45fbb484bc9210032783640fe99f92f079aa78f09e364992d4d32ceac380f9a7af017e0d764a9562a3e8fec8ca527fbeb6f37e4570c0a36a5e48d165ede76e8e5e49404055cb20b2f72c5c3326c72b007ec0546094f6908c6b0ba7f9239f7b3c14a710c004abd15a1d76ad8534a553109b2653e82142a0540450af16259f", @generic="c086a45d3fbb5d96f9abcd867a258a8509bb3520e7505caa1b020f8b9d1be45885393f250187d7444f8de38d6e91afb7e3435b1eecebbe93aa6d2278f815a4442f2e", @generic="39da431cd07540504c873c38c6d187e14bc0320861f0b541e2ea55a135e7a4a6d23eb5992634080e67446781f99cf6cdf9e32795229925de479bc3b70f8c34fce19a6c6a1f1f36795861771abd1446fca03cfdc647474dca48ac9a7cca29496474ba1c561e83b33d77892f690006ef0bb2fc5c954d7e74bdfcfa60e35a0a349fe27e7a0070c224da18536fcc5da80fb0e659e016627abfdc7c9f567e088ae2aeba5de5a292839994758beb10ae251d7c469c44146ba95ed70b7dde41543e0eebc18e22551f0165e61571ea02cbee2a51191dfcf8955795608ce1e8c7"]}, @generic="23c103730d473e3c4e923fb9652d9d1583124c610d164689950f6964f6d16a21e164f90de5660a631c4ab14f6f1a047234fd4584d177f73af24d651defca0f3b283d4145dd4067d1913c9b507cdd4189cb6945fd96cd8d71b808071160e0969fdf285832257c9520a8287dca104799c0e47d09f2a87fa3b9b32af6430f0674ab9ba52f"]}, 0x13fc}, 0x1, 0x0, 0x0, 0x40}, 0x40400d1) 2018/03/25 17:32:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0206003624412a6922f99eff000000007343482d24c26c474d6b0d07f878833bbad3404cc573fa1f3ed115a0aabf5adbad1b32733e04c7a1d357b2d7b41541a16618058621"], 0x10}, 0x1}, 0x0) 2018/03/25 17:32:03 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xeb61dc6165cf42f6, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000001c0)={{0x6, 0x0, 0x100000000, 0x6, "191bea850ac3757a66f2116aa52fdb6145c7a420b8d6b293ba19ae5dc8e09a0bbda496ae2f5e9a7108c46380", 0x5a5a}, 0x0, 0x0, 0x7, r1, 0x5, 0x6, "c88b0920c6c4bbcb59a488152ea032185956cd71959175a89a2823d52ac2d71e55773cff3532f6e11de5723a3f007fc4b607b8d293654f5f02a0b6d00a961be3", &(0x7f0000000180)="73656c666d643573756d776c616e31c65b00", 0x12, [], [0x6, 0x1, 0xb8c5, 0x14]}) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffe85}, &(0x7f00006a4000)=0xa8dc20790e4c8386) 2018/03/25 17:32:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0xb, 0x1, 0x3f}) 2018/03/25 17:32:03 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000ffa), 0x179) 2018/03/25 17:32:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)={0x2, 0xc, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0xc4b}, &(0x7f0000000200)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)=0x100000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8200, 0xffffffffffff92a9, 0x6bd1, r2}, &(0x7f0000000140)=0x10) 2018/03/25 17:32:03 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x40000000000}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000040), &(0x7f00000007c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000500000001000000887f65716c000000000000000000000010006272696467653000000000000000000064756d6d79300000000000000000000062707130000000000000000000000000ffffffffffff0000ffffffff0180c2000003ff000000ff000000b0000000280100005801000074696d650000000000000000000000000000000000000000000000000000000018000000000000000600000000000100befe0000db70000006000000030200004e464c4f470000000000000000000000000000000000000000000000000000005000000000000000000000000300070000000000aa737c44ce5aa584cdae4a669749fb74cbd42b54f60e8b07610b62456d5fe242acda9b9bc86a689f6d73826ad5b55f8907d1b3c0d4a8859ac31cf0744e78696f0000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff00000000"]}, 0x260) 2018/03/25 17:32:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000140)="02") r0 = socket(0x10, 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001680)={0x0, 0x0, 0x30}, &(0x7f00000016c0)=0x18) 2018/03/25 17:32:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0xffffffff, 0x28, [0x5, 0x8000, 0x17d, 0x0, 0x6, 0x5, 0xfffffffffffff87a, 0x3, 0xbb9a, 0x3]}) 2018/03/25 17:32:04 executing program 1: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="a0", 0x1, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='user\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='user\x00', r1) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/25 17:32:04 executing program 5: r0 = perf_event_open(&(0x7f0000223000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x60) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000001300)={0x0, @random="202683222c6e"}) 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$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x307, @random="5ff606cf61d7"}, 0x60, {0x2, 0x4e21, @loopback=0x7f000001}, 'bond0\x00'}) r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f00000002c0)=""/60, 0x3c}, &(0x7f0000000300), 0x42}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x25, 0x0, 0x0, 0x0, "767c01279bfc1049964955ff3045fec938c470fe47f2d8f33b72e799ae64642712e9d58d25cbbbada20c3360"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "82d97d4b47fca560c82096c2ecceda9471eb09bd63f8059d161156bd2ee713fcad9cdbf824e8a4c64e8b78c15e5f44f39a3475c28afccea95b58b226512b0043", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/03/25 17:32:04 executing program 4: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xb5b, 0x4) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) dup3(r1, r2, 0x0) fcntl$getflags(r2, 0x401) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x54, 0x0, &(0x7f00000000c0)=[@transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000040), &(0x7f0000000080)=[0x18, 0x58, 0x0]}}, @release={0x40046306, 0x4}, @release={0x40046306, 0x2}], 0xe, 0x0, &(0x7f0000000140)="78079deeb798ed92623123e738cd"}) 2018/03/25 17:32:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000480)) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000100)) 2018/03/25 17:32:04 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x8, 0x1f, 0x100, 0x6, 0x5100000, r1}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/25 17:32:04 executing program 7: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "900d71b972ff7e951698417882026e084b7d99c0ab371f13ef6e6dc7857141bafc71c3d1701140c7b849c0f9d7ec8f7339c3ff145e902e2c6d4cd0ca0a1de3443827fb2754e7de0bcdb14426df08da30328e50c86b88b4e3c2d1f569d88a68453830fdfa149a05522bbfd76de1028c99f867c277736a26535436e32a984709b3237cc68fb6789c62488195024033b3dfd2931095c4fc766c10260d96b4427eea4843a1ecdbf9a0c4f0031a2f451a6107fd4ae8e3bb5a008ca988f8ee19a1774cf235918c4cbff9716cf90cea320525b9bd04de4cc1b879217021e337f00c57ba697c1f995c40671b72180670aac450a7622ff9f42b1f5f0b27bc42942cabe1152cce4b3207388567dbcff6aea67cd093b54133454f602a07008ea8fac585ce3cf7762694d7b7ef81956f6a764b768a1e4a31ab0ea9197fecd587dc13f1cdf4e0ba1d11657406d1c7d43e921de4ed46b4465406c6f3b0b69415a2e11cc5c95a7a9d296af8376537cfbf77be9548eadc323110455c8b5d1883fbfac7ce2c02111147279cb41f17b2a7ea08f7c4dff94a8bc6df771c9cc045a7e4d7d2cc64a7a8dca137bab76bdaf64c68386fda03864e5e5ff2569f78ccbb8b0b1429a8931978f096d0e5c561f43a4f9f254d2f2ae52e32cd74cd2cbb561cdb61f4afcdfdaeef7480285cf8c8460f8489e07cc8b8dccf05fa3135169cc3a9b8c90e502a9b561696003f56f044aa6fa6ad9d40795269ec01a32c90ea84373d8ae2150b85fa90abb4e37d3d0489e4be2ba1a8434ac2b3e88732d35aca6b7fd9a5d830f817d714709ace02687688a80e10747e95b73ec6e8614a8d5d080d14de816111e8850050f2d7c2b80d78c67245cd2d561a631e34d2a5f737ea15305778263d2d3f43078aa4d9a4f5e2b66ecb24d1cdbcf49ebbbb764ad4463bfa444e431ff3bbd302e1c23d82b3c206cc037bcb125829fdb2d53fd8da6bf1ff254020beb81d5da248656bcc868e5cec6a3a7e1ee64be3820baa20b370585947592f87488f868350e576349851af930484a458b9645cf7f7ef00b18dc20891be20f53fb21fab9776310a37c617489b1d11103d8899bbe43d9544fd5d14e1e823114b4536182fa58c591bcab6df3635b9dca97ea8aa84eeff3d8b1f4a68b8c2c9ffbc02052f4d84df3457196e5103516cb60bd29b4bbedea1a3db28bcd3c9c8f69495e7b335cdb713c26220db153095c06440937cba5158c08e01d1e3a818f5fd5dd8f07a465bd651e0e9ed70c91b1dccc1cd20d80d96a7a48aba91a9ef0b50048bcfedb8f959a9cfe56cb09c3067e5acb0011615175e85d8b8ef287784d7b989fa7cba10e1b53a45c37c2fb97504d5ea368a78ef7d30dcf3eb32419efe97d4b878c852021ae112b2ae0ebb31fa98f40e6770e22f32987e4730dfc1bf5f3027b0a144ea009d3c2fc45c97a98d2ff9c2492afbeb8b1b581b717ab85995260a9e3b96ddccc894aee58cd1afbdedf4e4c7ad84068694d63e7cd4b73f49fd835303627533c6590a9f33bbfdec7b94cb9114ba9246cc878e0fc94d9811271e68833868087ab48a655a0e083cf9f1bebd121fb83b3e058e61d30d31662c4f217f41c180459c7e1e5ecf5cdeba1fad85c62556f98641971c1bef9f211393d275a39d76e83741a7c6b03d8ebf7c9f2b2c78f173c68c33ddfd2d78ee600eab5412e6bec5eebac5e0987729460bd908e2ff393ce532506dc2873d37d09e64f74ed5b1adeeeb1b8d039e2cab6f1ffa75d71b43f3798a2643ed24cfd6d5b16d6984060640d4ef52b5b40222ed6b8028f31d44732237f3b31c10fd59c63ae19a9b6f83f921f8e88a4ab9a4a979fa64d6e684df2482f7097514fcb3137830f037f1622e464e2c21dd0c4e151b598e624bebd89bad17588807ceed2bb6029623bcae793d9c5d5034b0d1f8eb322686fb57cfd83f6704a0497946034d464998a44d395705a0a536310480751ebd0760664c30e22e57b5fb9d2ac34528a24dcf9a6ad96a153d88ee56b68947c6699fced3782d012478f4092cf30adcf3848fde319ba45bfef640e8075b74e713cae48bb0c32f8769427c7e292e4d419ae9cfe9d50caaeb8a182f39420b40e709e21388b088526818f1cf79afb93b661035d44ffad98c1fc62693f7055a13fbe77d79a6bb1d1e05b46eeced84f169cbcc60a7c6236f516aa11b2cac31706d2cf1b2930cfd5ec955e587cf0b2f73033a36d4856ce59618858277f83a6fd2c8161794262adefef3235cc73a5c9392c03b80ae99a0be410dab38ccd4c7f9ccf1ce8b67e5c7f3bb653ca9375fa67a2f9c5c13444e9700b3b064fe49063f3627450e97fb2bd669540b274cea6753bb388a154c5c3adb17a6952e66815b1771d1f01d50c7d609cd86e56d35a75243819c8210d6d533ed66e4a04c6aa7b15d12a7a795414d93981b2b8c63181116f92446610248e6d815f1dd125007ab03fcc3c5ad6ba06a46ada3f5b930b2af6e28c084a25d02f882349b445ac70bb567b7b1f16001164ec394cb9a04b897b89a5984383711285f6cd9b5677230ec7233daa84ad10142f6a7b29f2b5150a4dd015ffc9e33f56929823170f5ad9f079276bb26bd76a167e144a5675b6e33c876f18261b3bfece6ee6ad7984883f92a9d9b2aaf4946c25d6e1919c9b15f511e5a03c87b15ddee2752a1c7618e2ae936ca304831c5e840068c3fb26de638908880410fb54b24f822102c1b0e5bb73a6d9b168931c786a030a5eb9d27037f30db7dd9e31e3fbe1bd4525ef9c67b00230a92f786f452946e43fc5b2e4436bcdfb36e47fbd658abf4db8be538e654839203be4748fda5bb7fbf4f463f6122bf40a8bca7a126870bd50ded39e0177d5fcf6e3a9ec5df4acb68c6a2c755adc9467e3f00bf94aabbcd5386a62df52f6ff503aed8a0a1b5f8204bdc0deb1d9ce4eedb7368f15d09f58b6cea12e07cbf4a17db69d317446b3c863cd87db132b9c35dc590d60c2674622387d73b313e7ff37b355a5b6ef6dd75aea7695f9425f4b64e3768178b1f1c1814132305343d881b1c006d4b063538e841cfa0ba5e9f252be40f7105d660bb34ff1f158bf92549856bbb0781bbb0e27d623b8c493a0b1a017f1401a8f7aa1bf203074eca46aadf34afb7fdb045d3b0100d4a83ba1951b52cb8aa5b693972b691afa8b391935ce2f59bba29b9ae7e231b6743f006624f8cf27ccf7d6b12038087ba07dcfa2b5ee5f75126c203d4187316a55b9de3f70667fdeb9477c07e1f61615ba13efa8f2e394d15b025f15dd13b52500fa11a3e4821bcd20e14c4d1c5e717fb6931b423ddfaaf34f5877764b523b7602bd730c08372797bc98bd8fcd8c80e9988355ab24d77148a697bf78ebd17d5643ad59bd0fcd883ac12edf4b5f32f1486d707d639498c67e63aaa9bf13369ee1a5709cab7d469da6bc0dd6eab02d36bdeabf823eccf94d2caeba2e7c1fd1d32d6660159316081b7b93431f9041c63a26a4829f720d2539efba9b29cd3a7f361b4617567e3105b3e85ce120078c0e88efe349c25817ae0df15ee748bb26a379ed1b535f24300431a85243b6ac963ca47138a531c2270aa432ce96a94f444ca0627ebadc797536264282da39ce7f357323279adfbddbd826721f5276f467372f6d09e9d9a29d464f62dc91e6dec342ae6472c9a8652249da44fd5cc5b0ccf6aa396bbb878f48500baefdcb22f188a3c2e8c6e191011d801d149e9042a9ddb229477602bfcaf5f17bd92ca693a8b3978e428ebe00290ff6bce875beb8e956beb506063e5f2f3d62e7b4259a39bf8fb29f55a0569e947771e80b6d594f5b2173f5aa8b629aa55a592f2985ac2ae0d365f41b9ada23297b054fcec1390a0efe1921249d4a8be1d1589a2d563c03dbcefc00775d866aaa46c2b783ef3191836b0a82a5d9feefac4a7a5c4ef87f44aeb6d9e36bee6412f178d86afd58da5f61aabe12c83a0d38d283d7229572d91623e0f36ce0e75b5f3717688111c25dde86f9803657cb634c74c92e93b117c5f60e1fc04219e833031f60bc9ffb15782cdec0f4f912a3833fcd6de161973cc41df5e8d5625aa73b5e4d7d97c51e0b1e086478ca1e2892a51101778d5ed66c0a9834afe3d7d36b55bbb2ae9ad2c6db8bbc70cc78bc9f3c9051e4bb1bb3ddc9b1fbd537d82e7b9911808d0ed856271cad007511cb289213135296dbaf0994942ad90cd7b25d9e2dd10dbf8ccba1c5b1452506c240bc47b8f48722e7034010eda0745931ff519e950aae108a97c6fdd80ffb27126ddda5e7ea31e7e0e4697391c61c51b091c87d656c2dbca587a70b0926eb647099f759dbf40728f984440e30786a9137e4d4b75ad97f4607bdb6dd309ca64093171eb2f84dd9904cdb40edf2e2655a95726029918dbb5422c72ff29860811cb189bd6d6d47674313a264f23ecc14b30b657631c7d55566d80224302de60352329937e11573a4d38393ea47e834dc7799fbed45c37252fce9ae0f7e28e2ff0f6bdf40e1cd350848f8fe0dbf58c26a8fb36aed2f68e505743e8560a13a9f72c8cbe2018a2720a0c8ed0a7753f23f9e9928e4a3ff73a4247026f8b39824e6d4a6cef0f9c3a0edac03b0f8a4ce6c54fdd89e50933af5b92d9719a3fbb5cfa689db07f6f557ccf439db83625bfc9801cf8ad9a1c38dfc868eb959d8efd6ccd1114dc5b64c43dff0118815d4b13ca73417ceca74a58223ff2d722e494315373a7768aa590971f1d6bb409e91eb1d193478754c939e6c3962e82052f45f301f9475c05528284a288139f5de8f162861ed1f47f6a4f59bd18038d01b8e9fcddc9e2dcf711e2da03ef0b7d93dfaa797194419f445af8a2f4c64bacc3c04a5aca5b6cbd607c053a8a90fe72c2b7d5f27342ee10edfade93914d044690598f9132785912b84bc8d80b298b26365a01cad7548856b9e3e3ca8b5856e1e60a22872620a941763470d369494b5ac0d75cf2fa2cd1b848aa6d465295c904aae93bf805a28d5ca515aefdfdb47add8b2dd81b567cb7bc1a326628e795d8138a3d99968a9a886d1460243d6a15f2d6a58536d83f195ede90013447a24ddbf9e53b7aa7281cc3ada0f76bc6e76bb2214857e5a30b5bb93b9580bf7ae7c9ff745e8659fc32d146b9ad31a3986567b4ac904cc77e0f63be636622d958db6463ddf8d758a2f4f4d419fd1edfec19fd8a932646f9cc036472f65b455d58889be46bf96f4d7e833bf94ad1b6462826d25f507978ce2a89f0b11514867f9f536646409f35b6ff797c54ba2989d1b56707c23681b6a9b27df4c38ac90faee455607ff8a7589d04a83789ac804d62f422c6a58f1a24afa00b74e823e13409cd0a8f7919f5a1ce3f80291cc7753cb88a19a21a59938ac431852b4a889353e8a58b4d0cbec6e137ebc54ea8437a3b4b089af2a266e432b2d8b983841bfb5fa01b78ad5cf44530bfb926ad63cacea09e6f557c0e16087087606c77fa4d92aa2b1a227a4423bb8712419d74f96aba05d63c492b67b7ab8345237c4ecaf454c9698361cd5249491f49334c21779abecae61657dc7de53a43eb23153570c1c04877022c0bd5ad78bb774c40abdafc9cebdc7c75f44fed5517201e12cbc34d140b9c0abe54546580bf6bcf23d04db767960a21276605a32890973c1e4a70d32478e28ecd6a95c4ef6ab2877b60d1bb9caceab1d460dd13d752d20f99ead7ce0778f056bb6e72684f657f7afc783248a0e66f945e08013bd1ca9442816f3a0ac253cf4ad71ee9aab3221bf6a9de3e03d35b2bf3ce16744218c7ab0f404ea462"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001140)=@assoc_value={r1, 0x81}, 0x8) 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$int_in(r0, 0x5452, &(0x7f0000000080)=0x2902) write(r0, &(0x7f0000378fda)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x8001, 0x29, 0x1}) 2018/03/25 17:32:04 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'ip_vti0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/03/25 17:32:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x369040, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x80000000, 0xfffffffffffffffd, 0xfffffffffffffd1d}) ioctl$VT_WAITACTIVE(r1, 0x5607) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) 2018/03/25 17:32:04 executing program 1: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) 2018/03/25 17:32:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f00000000c0)=[0x0, 0x2b353838, 0x9]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x7, 0x2, 0xfffffffffffff801, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bcsh0\x00'}) getdents64(r0, &(0x7f0000000040), 0xfff1) 2018/03/25 17:32:04 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c20079f29c8f2ea172060aa916d458e6e5760000ffffffffffff86dd6002290f00303aff00000000000000000000ffff00000000ff02000000000000000000000000004bb50b7785aedf3d00609433df0000000000000000000000000000000000000001fe8000000000d7b21ac0fec600000b00000000000000fcde96c1ba2a4320ba4a04104a5972081fc0600aa13c2826af14b02c0f1a076bddb88aa6e7c9263149e7de2fc30f924aebdca6ab90b7dff2adc1366949bdfb8caa26388c72d61378432e92943f2f9ffe72607dd26ed925ebf68c84e85d47eccc05ed75952089bb024310a2ae958a7a5afb0367bfeb55bcfe838a9ebc038047f58e354c6dadf8bc6676f9000000000000000000000000000000000000"], 0x0) 2018/03/25 17:32:04 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) getdents64(r0, &(0x7f00003cdf66)=""/120, 0x78) 2018/03/25 17:32:04 executing program 5: r0 = socket(0x10, 0x802, 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$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0xb6f}) 2018/03/25 17:32:04 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8994, &(0x7f00000000c0)={"626f6e64300000fefffff7ffffffff40", @ifru_data=&(0x7f0000000080)="8aefd8a54e88b4515a6f5703497815c8cd6692b4956d43ec4d0b92bd7388a203"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'gretap0\x00', &(0x7f0000000440)=@ethtool_perm_addr={0x20, 0xa7, "8e5860a8d963f4eaa891d460e2d5d6ffc6e3dd10f3acbdae161872c8033df814b763520c266618efd8ee158cb74be129e98df390506f88cbae5d127161782072227f1f8375ba426e0e3858f76fd96fc30b86491a8cce3b06825201dfc8be0799c1335d681d3a19785e31caf8558b515e5177d55564e34ed79be3af878f0e7a98c8ee199cad2000a565fabe5bdf9b165a52089101a754f1399b99dff9e5d3807d38ef607c47765a"}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x81, 0x9, 0xd0d, 0x5, 0x0, 0x5, 0x10, 0x8, 0x3, 0x1f, 0x8, 0x4, 0xfffffffffffffff8, 0x6, 0x4, 0x7, 0x0, 0x7ff, 0x177, 0x6, 0x8, 0x80000001, 0x0, 0x1ff, 0x81, 0x1000, 0x8, 0xd9, 0x6, 0x5, 0x4, 0x310, 0xfffffffffffffff7, 0x20, 0x8001, 0x400, 0x0, 0x8, 0x5, @perf_config_ext={0x6, 0x200}, 0x20064, 0x80000001, 0x5, 0x5, 0x42200, 0x9, 0x1000}, r0, 0x2, r2, 0x8) r3 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x4, 0x3fffc) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000500)) ioctl$sock_ifreq(r3, 0x200008990, &(0x7f0000000400)={'ip6gre0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000001c0)=0x1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0x37, 0x70, &(0x7f0000000040)="a200941259f7c024eda0da49eaafd089f10e44ef4cbde5abf070f7e2064118b38ea4caa2ee6000dbea6079b8e5934b8c58b2c062096338", &(0x7f0000000100)=""/112, 0x100000001, 0x3}, 0x28) ioctl$TIOCNXCL(r3, 0x540d) ioctl$sock_ifreq(0xffffffffffffffff, 0x89b7, &(0x7f0000000380)={'ip6_vti0\x00', @ifru_flags=0x8203}) 2018/03/25 17:32:04 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000100)=0x2, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x4, 0x9, 0x2859, 0x4, 0x0, 0x200, 0x3, 0xfffffffffffffffc, 0xe, 0xeb5d, 0x9, 0x5}) r2 = syz_open_pts(r0, 0x41) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0xfffffffffffffffe, 0x401}) write(r2, &(0x7f00000000c0)="4cf7be", 0x3) 2018/03/25 17:32:04 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) faccessat(r0, &(0x7f0000000000)='./file1\x00', 0x0, 0x100) renameat2(r0, &(0x7f0000047ff6)='./file0\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/03/25 17:32:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000023000), 0x26a950b) 2018/03/25 17:32:04 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='GPLeth1\\(@selinuxGPLo}\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0xcdd, 0xfffffffffffffffd}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x10001}, 0x8) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 17:32:04 executing program 5: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="52bc38df4909a0469d648b911c1784604d5dced87bf1b8411c30cc93dbb53ebbbbbb305bfeb8280b0e73"]) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x80, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x5, 0x1, 0x6f57, 0x80, &(0x7f0000000000)='ip_vti0\x00', 0x4, 0x166d, 0x8000}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/25 17:32:04 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0xffffffffffffffe0, &(0x7f0000000000)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9a, 0x400000) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0xe112, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x88030, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)=0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000005c0)={0xec, 0x0, &(0x7f0000000440)=[@exit_looper={0x630d}, @transaction={0x40406300, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x48, 0x28, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x1, 0x38}, @fda={0x66646185, 0x6, 0x1, 0x2b}], &(0x7f0000000200)=[0x38, 0x38, 0x38, 0x78, 0x38]}}, @free_buffer={0x40086303, r3}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=[0x18, 0x30, 0x48]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x58, 0x28, &(0x7f0000000380)=[@flat={0x77682a85, 0x0, r4, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000300), 0x1, 0x2, 0x1c}, @flat={0x0, 0x100, r5, 0x1}], &(0x7f0000000400)=[0x0, 0x30, 0x30, 0x30, 0x78]}, 0x5}}, @register_looper={0x630b}, @enter_looper={0x630c}], 0x57, 0x0, &(0x7f0000000540)="a5011186850f30396b0d904352b0b892d23ab17d930582acada9e9d324c1f683c9a1af3190ca99aacd0d69faac4c49d508cdb9789d328979e621b97af8be46d8ee02711925c091127663e0617987279ca7c24983de7ef5"}) io_submit(r1, 0x0, &(0x7f0000000240)) 2018/03/25 17:32:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1700000000000000000000000000000200000000000000000000000000000000000000000000000000000000"]}) 2018/03/25 17:32:04 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='weno\x00', 0x5) 2018/03/25 17:32:04 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() r1 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@sco, &(0x7f0000000180)=0x80) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e21, 0x5, 0x4e24, 0x5, 0xa, 0x80, 0x0, 0xbf, r3, r4}, {0x4, 0x0, 0x8, 0x8, 0x7, 0x31e2, 0xff, 0x1}, {0x8, 0x3, 0x10001, 0x6}, 0x5, 0x0, 0x3, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d4, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3504, 0x3, 0x0, 0x9, 0x3ff, 0x2, 0x400}}, 0xe8) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x200000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/03/25 17:32:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x2, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000926000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000925000/0x2000)=nil) 2018/03/25 17:32:04 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x6, &(0x7f0000000ff8)=0xffffffffffffff7f, 0xda8672632735eefe) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000000c0)={{0x9, 0x80000001}, {0x8, 0x3}, 0x400, 0x5, 0x7f}) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) 2018/03/25 17:32:04 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xfffffffffffff939}, 0x8) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r2 = dup3(r1, r0, 0x0) recvfrom$packet(r2, &(0x7f00000000c0)=""/15, 0x7, 0xfffffffffffffffe, 0x0, 0xffffffffffffff32) 2018/03/25 17:32:04 executing program 4: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000012f2d)=""/211, 0xd3}, {&(0x7f0000012fa5)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/25 17:32:04 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/25 17:32:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000100)=""/173) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000040)={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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) listen(r3, 0x4) r4 = socket(0x4, 0x80000, 0x401) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000400)={0x2, 0x8200, 0xffffffffffffffff, 0x1, 0x0}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x5}, &(0x7f00000003c0)=0xff88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000300)=0xb2) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) getsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/103) 2018/03/25 17:32:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0xa0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000180)='net/udp\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000080)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000000100)={0xda}, 0x8, 0x800) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) signalfd4(r0, &(0x7f00000000c0)={0xae3}, 0x8, 0x800) 2018/03/25 17:32:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7aec0124, 0x20000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x80806, 0x0) bind$inet(r1, &(0x7f0000000580)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/25 17:32:04 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000000)="fb1842ff2a16f840199948eafa34af0d3affbfcd2f63794116bb011b319d58f867d7249aba57ac12c7f643fabc5403b130ac1e80c267521c2c59bbddb731484168aedf5cb97870a82efa5acd0fef285ee1ca10d78e93c552e4461b15c146b4b3876b1e6dda5cd9bb5ce3ed21d66f8845a9c794540d9889c99cbc146a359a954778", 0x81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xffff, 0x2, 0x40, 0x6c, 0x5, 0x4, 0x0, 0x2, 0x0, 0x101, 0x8, 0x3f, 0x5, 0x0, 0xe5]}, &(0x7f0000000300)=0x100) r3 = dup(r1) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) 2018/03/25 17:32:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000240)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001080)=[{{0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/94, 0x5e}, 0x95}], 0x1, 0x0, &(0x7f00000011c0)) 2018/03/25 17:32:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000012000503000000000000000007000000", @ANYRES32=r0], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0xc140) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x20, 0x0, 0x2, 0x3f}, &(0x7f0000000180)=0x18) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xffffffff, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="4700000014a70400ac969204a993069492d08dac026d5abb9b67020000d3f17252dab06a901dcd3bdfdbecabd5228046775c484ec8b1fbb5e76cd32c9994c375efadb8edec26d23fb4ba07"], &(0x7f0000000240)=0x4f) 2018/03/25 17:32:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100000001, 0x200000000000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0xf4d, @dev={0xfe, 0x80, [], 0x11}, 0x1000}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e20}], 0xa4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x6, 0x4) finit_module(r1, &(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x4, 0x9, 0x7}, &(0x7f0000000280)=0x10) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x7f}, &(0x7f0000000300)=0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x400000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000400)={0x7, 0x28, 0x3, 0x1000, 0x5, 0x5, 0xffffffff}, 0xc) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000100)) read(r0, &(0x7f00005f6000)=""/99, 0x63) [ 79.787157] binder: 10599:10625 unknown command 0 [ 79.792422] binder: 10599:10625 ioctl c0306201 20007000 returned -22 2018/03/25 17:32:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x3c, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x3cd, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003ff4)=@sack_info={0x0, 0x9, 0x3}, 0x4) 2018/03/25 17:32:04 executing program 1: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x10000000000, 0x0, 0x400000000000001c) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"d47f43497d62ac"}, 0x8001}, 0x10) socket$unix(0x1, 0x0, 0x0) 2018/03/25 17:32:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f00000001c0)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000280)=0x4, 0x4) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000080)) shutdown(r0, 0x1) sendto$ax25(r2, &(0x7f0000000000)="8b", 0x1, 0x0, &(0x7f00000000c0)={0x3, {"ad6c7bae17b561"}}, 0x10) 2018/03/25 17:32:04 executing program 6: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x18b) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) 2018/03/25 17:32:04 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x21) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) write(r0, &(0x7f0000005ee1), 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setrlimit(0xe, &(0x7f0000000000)={0x8, 0x9}) 2018/03/25 17:32:04 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'bcsh0\x00'}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x14f9178d, 0x4) r2 = epoll_create1(0x0) time(&(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000019ff4)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000140)={0x2}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000280)='{[lo\'-md5sumvmnet0\x00') write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/03/25 17:32:04 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="bce89d003a27f513a8"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000f50000000000000000000000000000000095000000000000000f43b5427a76c2a27af99bb366053e5cb6bcad17366f11bbc8bbb059bd9222f6168cbffaf8db451ff19c9c47fadd36046336d6b49a2ecd20a3798424152e22f8e40c60270d28b8853e6898cea52a2ce20826c0b402497aa02d6dd553e22645cc7a0d0dfae269a8787d811fd4f394be425efe67ce11f74978a4486e13b0f1df3ffc7e3f"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) 2018/03/25 17:32:04 executing program 3: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000180)="a1239076e3f55ee561093d", 0xb) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='rose0\x00') [ 79.846694] binder: BINDER_SET_CONTEXT_MGR already set [ 79.852037] binder: 10599:10625 ioctl 40046207 0 returned -16 [ 79.860861] binder: 10599:10640 unknown command 0 [ 79.865723] binder: 10599:10640 ioctl c0306201 20007000 returned -22 2018/03/25 17:32:04 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r0, &(0x7f0000000100)="dae82dc600931e791442c476edb94e8267f24ae63276db5a1db1887f68b76698ab4ee829c9b073882324a81dd3534120b83ef5947f80f548e9288e3a1e36b075cea83a6266047249ded3a815588a3a2775bbe44731d9b202e8a5179ffdf8a164a0765297afefad2d1331bad290a1ba4cd83ae83b04d0c3bc4a04fa7a8a9caa7cf27dbf5747c203707f4266a448c1a2b325b76a0692086105767882357761c6eaf217dc767a679ca622eea343e2200ee049b321575f6b7d803fab4cedb2d9b8", 0xbf, r1) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x2000) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req={0x10001, 0x1, 0x1, 0x4}, 0x10) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/25 17:32:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x48001, 0x88) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x0, 0xba91, 0xef35, 0x1, 0xffff, 0x9, 0x8, 0x8, 0x2, 0xfa, 0x0, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x200) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x1320, 0x4) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) 2018/03/25 17:32:04 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$getflags(r0, 0xb) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) [ 79.913498] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 79.916090] Option 'vãõ^åa ' to dns_resolver key: bad/missing value [ 79.924861] dccp_invalid_packet: pskb_may_pull failed 2018/03/25 17:32:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x20}], 0x1, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)={0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/25 17:32:04 executing program 3: clock_settime(0x6, &(0x7f0000000400)) [ 79.961213] dccp_invalid_packet: pskb_may_pull failed [ 79.963646] Option 'vãõ^åa ' to dns_resolver key: bad/missing value 2018/03/25 17:32:04 executing program 6: socket(0x0, 0x3, 0xa19f) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) 2018/03/25 17:32:04 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x0, 0x4, 0xfffffffffffffffc, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) 2018/03/25 17:32:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x225, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x4000000) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="1800889e807ddb51a38a7f", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) close(r1) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200000) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000040)=0x5) close(r2) close(r0) 2018/03/25 17:32:04 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) timer_delete(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000240)=0x7, 0x8) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)={{0x656, 0x354a}, {0x80000000}, 0x5, 0x4, 0x10000}) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r2, 0x2}}, 0x18) 2018/03/25 17:32:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000002000000000000000000100000002805b3fe3314e23060e60000000000000000"], 0x102d5) 2018/03/25 17:32:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x408040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x5, 0x5, 0x0, 0x0, 0xc}) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000002ec0)=@ipv6_delroute={0x24, 0x19, 0x211, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x1ff}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x3) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = dup2(r2, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f0dff0), &(0x7f000027c000)=0x10) 2018/03/25 17:32:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x7530}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001, 0x0, 0x1, 0x4, 0x7fffffff, 0xffffffff, 0x4}, 0x20) 2018/03/25 17:32:04 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000977000)={0xa, 0x100004e22, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffff77) 2018/03/25 17:32:05 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000080)=r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) 2018/03/25 17:32:05 executing program 3: msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58ba) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x519, 0xfffffffffffffffa}, 0x90) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000180)={0x2000000000000000, 0xf000, 0xff, 0x8, 0x10}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/25 17:32:05 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) msgrcv(0x0, &(0x7f0000000140)=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'], 0x57, 0x0, 0xa4a3ad41a879dde0) [ 80.135364] binder: 10696 RLIMIT_NICE not set 2018/03/25 17:32:05 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x800, 0x0) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000200)=0x2c, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x101, 0x100) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x280000}, 0x1, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x0, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x44004) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="24001000230029080000000000009e4d211befe9fbb85100000c00000010000500c1ffffffffffffff"], 0x24}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x100, 0x0, 0x1, 0xe9, 0x4}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x7, 0x3, 0x0, 0x2000}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={0x0, 0x2}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000640)={0x9, 0x7f, 0x0, 0x709b, 0x9, 0x8, 0x6, 0x10001, 0x0}, &(0x7f0000000680)=0x20) sendmsg$inet_sctp(r5, &(0x7f0000000840)={&(0x7f00000002c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000300)="d3a34345f693d6913a6d27f7c3b8f022e489337019c45521daafb3eca1a54152d895ea9d3cb5b55400bec67a392558ad79b9200ce5bc976195d2f5b782195eabf0da208c8a3e680f60157c173fe7310707e128be410ba0ec2e5fc4bf75b240dc65a3b7d7ed86be42b3af7b192fd000ad6f149f133b9d", 0x76}], 0x1, &(0x7f00000006c0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x56, 0x207, 0xc7b, 0x80000001, 0x81, 0x1ff, 0x23, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0xb, 0x101, 0x0, 0x3, 0x1, 0xfffffffffffffffa, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0xa, 0x9, 0x2, 0xf6ea, 0x9, 0x6, r8}}, @init={0x18, 0x84, 0x0, {0x2, 0xc84, 0x4, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x28810a63, 0x5, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x1f, 0x17, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x820a, 0xc1e3, 0x4, r10}}], 0x150, 0x8001}, 0x8000) 2018/03/25 17:32:05 executing program 1: r0 = socket(0x2000000000000010, 0x803, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200040, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x10000, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r2) write(r0, &(0x7f0000000000)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) bind$pptp(r3, &(0x7f0000000080)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1e) 2018/03/25 17:32:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='security.selinux\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r1) fgetxattr(r0, &(0x7f0000000300)=@known='security.selinux\x00', &(0x7f0000000340)=""/136, 0x88) 2018/03/25 17:32:05 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x20, 0x1, {0x2, 0x3, 0x8001, 0x3, 0x2}}) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) [ 80.192623] binder: 10696 RLIMIT_NICE not set [ 80.222772] binder: 10687:10696 BC_ACQUIRE_DONE node 27 has no pending acquire request [ 80.237859] binder: BINDER_SET_CONTEXT_MGR already set [ 80.237883] binder: 10687:10696 ioctl c0306201 20004000 returned -14 [ 80.243927] binder: 10687:10709 ioctl 40046207 0 returned -16 2018/03/25 17:32:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x80, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x7, 0x0, 0xe00000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0xad9c0534fd6369f8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x4, 0x424200) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000000080)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb0f80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/03/25 17:32:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x7fe) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="0600000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/25 17:32:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000100)={0x9, @random="95b8696dcb4b"}) getpeername(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1f, 0xa2040) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) 2018/03/25 17:32:05 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000002ff4)='smaps\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/03/25 17:32:05 executing program 5: syz_emit_ethernet(0x7e, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000f6ea95df2ed486dd60a5ae9e00480000fe800000000000000000000000000000fe7a00000000000000000000000000000002000100000000ff020000e8ffffff00000000000000010200907800000000605a228e000000e5fe02000000000000000000000000000100000000000000000000ffffffffffff"], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000280)=0x100000001, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'sit0\x00'}) 2018/03/25 17:32:05 executing program 3: 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$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000080)=0x38, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e3f5}, 0x98) 2018/03/25 17:32:05 executing program 4: setxattr(&(0x7f00004fc000)='..', &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0x2a, 0x0) 2018/03/25 17:32:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xfff, 0x0, 0xad, 0x7}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000001380)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) readv(r1, &(0x7f0000001300)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000100)=""/67, 0x43}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/141, 0x8d}, {&(0x7f00000012c0)=""/37, 0x25}], 0x6) preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006a4f7a)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x3, 0x0) [ 80.271708] binder_alloc: 10687: binder_alloc_buf, no vma [ 80.277323] binder: 10687:10709 transaction failed 29189/-3, size 0-0 line 2963 [ 80.292505] binder: 10687:10712 BC_ACQUIRE_DONE u0000000000000000 no match [ 80.299795] binder: 10687:10712 BC_FREE_BUFFER u000000002000c000 no match [ 80.314136] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 17:32:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)) 2018/03/25 17:32:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7fa, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x0, &(0x7f0000000080)=[{}]}) [ 80.320100] binder: release 10687:10696 transaction 28 in, still active [ 80.327083] binder: send failed reply for transaction 28 to 10687:10712 [ 80.333865] binder: undelivered TRANSACTION_COMPLETE [ 80.338984] binder: undelivered TRANSACTION_ERROR: 29189 [ 80.344583] audit: type=1401 audit(1521999125.187:71): op=setxattr invalid_context="system_u:objrct_r:system_dbusd_var\libt:s0" [ 80.356359] audit: type=1401 audit(1521999125.188:72): op=setxattr invalid_context="system_u:objrct_r:system_dbusd_var\libt:s0" 2018/03/25 17:32:05 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000005000), 0x2eb, 0x1, &(0x7f0000004fa8)=@ax25={0x3, {"e63938078ce205"}, 0xb0}, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0x14, 0x3fc, 0xb, 0x7, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x12}, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x2, 0x4, 0x4}]}, 0x38}, 0x1}, 0x80) 2018/03/25 17:32:05 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000000440)=""/203, 0x362) bind$ipx(r0, &(0x7f0000000040)={0x4, 0xfffffffffffffff9, 0x1000, "9c1df3f05f93", 0x1000000}, 0x10) getdents64(r0, &(0x7f0000000780)=""/528, 0x210) 2018/03/25 17:32:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa660}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f67fe4)={0xa}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) getpeername$llc(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) close(r0) 2018/03/25 17:32:05 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000), &(0x7f0000003000)=0x2b) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) 2018/03/25 17:32:05 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ftruncate(r0, 0x9) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001400)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000013c0)={0xffffffff}, 0x106, 0x1}}, 0x20) write$rdma_cm(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="01000000"], @ANYRES32=r2, @ANYBLOB="0000000002000000040000004db85279c6a803000000000000005e926737a5d7314c391f46dd84b7ebc716e8f52c45c22bbcdbc54ccee7038e61d58e70b788141fc7f140a2b07b430900000000000000379063ec4f9714577a91339851057cf1cb058a25169787c1bd37eae0aab72b0ffb1150a8b0cf67d164fee3f6416914b4855d8b77e5a03282ac3beef3c1c59eb7292a9d1bf092db57df8e0458de34a65926d3c7c64b6f324361a2c7aa704880bab03b96fda1f28666b8b9b58edeacc7d5e5e9a5b387a4694955aa31"], 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa}}}, 0x48) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 17:32:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(lrw-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000080)="667b34589f1fba477f638640f8c41fde", 0x10) 2018/03/25 17:32:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x3fd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x0, 0x0, 'client1\x00', 0x0, "f1c77f732d0264a2", "b6367d3d50f5b65606d4234e6f917ed4a46e28b693a6336d8330af254735861e"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x6, 0x200, 0x7ff, 0x8, 0x7, 0x8, 0x94f4, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) r3 = fcntl$getown(r1, 0x9) getpgid(r3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/03/25 17:32:05 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x8, 0x6, 0x80, 0x1, 0x21}, &(0x7f0000000140)=0x98) r3 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)=ANY=[], 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ff5000/0x8000)=nil, 0x34, 0x5, 0x4, &(0x7f0000ffb000/0x3000)=nil, 0x2}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x81) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) [ 80.393191] binder_alloc: binder_alloc_mmap_handler: 10745 20000000-20002000 already mapped failed -16 [ 80.411132] binder: BINDER_SET_CONTEXT_MGR already set [ 80.419227] binder: 10745:10760 ioctl 40046207 0 returned -16 2018/03/25 17:32:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x67e, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000040)={&(0x7f0000fee000/0x2000)=nil, 0x100, 0x5, 0x40, &(0x7f0000fe9000/0x2000)=nil, 0x10}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000100)={0x7, 0xffffffff}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x24800, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0xaaaaacd, 0x0, &(0x7f0000000040), 0xffffe1e) 2018/03/25 17:32:05 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'bond0\x00'}}, 0x1e) r1 = syz_open_procfs(0x0, &(0x7f000098d000)='net/dev\x00') readv(r1, &(0x7f0000eeb000)=[{&(0x7f0000af5f47)=""/185, 0xb9}, {&(0x7f0000fea000)=""/190, 0xbe}], 0x2) 2018/03/25 17:32:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10800, 0x0) 2018/03/25 17:32:05 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40001, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0xbc26, 0x5}, {0x5d08, 0x7}, 0x0, 0x6, 0x1ff2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x1, 0x81, 0xfffffffffffffff7}) r2 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="3b1c78c9d447bd065b68a34995837807c578516bb1f3e975dbd0bb40e748d8c18abb24bb53a74abef32486ea295bb7a49534107268748b58cd10d161208cfd032148e56067a4f467ba37f2b0", 0x4c, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x1000) socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x600000, 0x0) 2018/03/25 17:32:05 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x148, 0xc00) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012000), 0x7, 0x0, &(0x7f0000013ff0), &(0x7f0000011ffc), 0x0) 2018/03/25 17:32:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$nfc_llcp(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x80000) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x80800) getpeername$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x10) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000080)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000400)}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x8200040c3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x5, [0x101, 0xed00, 0xb153, 0x5, 0x401]}, 0xe) 2018/03/25 17:32:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x10000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000180)={0x2, 0x100000}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x26, {0x2, 0x4e20, @rand_addr=0x8}, 'ip6gre0\x00'}) r3 = epoll_create(0xc6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000c3bff4)) r4 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r4, 0x34, &(0x7f0000000000)={0x2, 0x3ff, 0x0, 0x5}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/25 17:32:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x100000000001, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="dc5a3a63958d727e33c388728e6b33fa05fb6eccb50a252c1e00a06d328f9baedb3fc908edf475b44175e22451248650bce1305581a97c5a0113a756ae5a3f6d5ffa197901562664849e42a92e9c8a88c502517d0bcf6d8ba1f21524c84bdd324679498b1e3f065db7814237f3ad557fbbea202bcb95cccaa588a56b4ec18d9a515a3e9fb247a43922441a6b443c2862623cbdaf85ab9298eec5728a27b3f2c40581ddfb7ae732d05bb1173de31242f96d673f0153e6a32904f16839b8fc77bfd92b7203cfacdab4f814", 0xca, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='wlan0{#\x00', 0xfffffffffffffffd) r3 = add_key(&(0x7f0000000340)='blacklist\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="2058f5ba7396c31a2f8c40d8e25d042914b3e7e793ba6b5a64b2fd121200c135c60f727d4c027be828d474309a9f44b637e46be7736608cf0bbdd493e8226c374355e4bb3cc9f53cda71501c4f23366e460c034009c26a4a64cc4ab3e3681cb15de706fcb4e012b7364f61074b54ffd3", 0x70, 0xfffffffffffffff8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000015c0)={'bond0\x00', 0x5}) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r2, r3}, &(0x7f0000000480)=""/160, 0xa0, &(0x7f0000001580)={&(0x7f0000000540)={'cryptd(sha224-avx)\x00'}, &(0x7f0000000580)="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", 0x1000}) syz_emit_ethernet(0x2a, &(0x7f0000c47f7d)=ANY=[@ANYBLOB="ffffffffffff00001400000008154500001c0000000000119078ac14ffbbe000000100004e2100089078"], 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000001600)=""/235, &(0x7f0000001700)=0xeb) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x1, &(0x7f00000000c0)=0x4829, 0x4) 2018/03/25 17:32:05 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x4, 0x2}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2eaf63675f38757000", 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchmodat(r2, &(0x7f0000000080)='./file1\x00', 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/03/25 17:32:05 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x258, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x600, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [0x0, 0x2], 0xe0, 0x178, 0x1c8, [@statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x0, 0x5, 0x0, 0x400}}}, @state={'state\x00', 0x8, {{0x3f}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x2d0) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/25 17:32:05 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x82) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x1, 0xcd, 0x9, 0xffff}, 0x6) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00008a0f94)={0x18, 0x2, 0x1000001, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/25 17:32:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080), 0x14) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'dummy0\x00', 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002fc0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000030c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003100)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003200)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000003480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa0200000}, 0xc, &(0x7f0000003440)={&(0x7f0000003240)=@newpolicy={0x1e8, 0x13, 0x200, 0x70bd2b, 0x25dfdbfb, {{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e24, 0x7000000, 0x4e21, 0x9, 0xa, 0x80, 0x20, 0x0, r2, r3}, {0x401, 0xfff, 0xfff, 0x1, 0x800000010, 0x100, 0x4, 0x3f}, {0x7, 0xfffffffffffffffd, 0x7fff, 0x3}, 0x3, 0x6e6bbb, 0x1, 0x0, 0x2, 0x3}, [@tfcpad={0x8, 0x16, 0x80000000}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2}}, @tfcpad={0x8, 0x16, 0x8001}, @etimer_thresh={0x8, 0xc, 0x4}, @sa={0xe4, 0x6, {{@in, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e21, 0x4, 0xa, 0x20, 0xa0, 0x3b, r4, r5}, {@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d5, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0x14}, {0x80000001, 0x0, 0x6, 0x5bd0000000000000, 0x401, 0x5, 0x2, 0x8f5}, {0x2, 0x0, 0x7fb4f948, 0x100000001}, {0xb4d, 0x12000, 0xffffffff}, 0x70bd2b, 0x0, 0x2, 0x6, 0x7, 0x4c}}, @replay_thresh={0x8, 0xb, 0x6}]}, 0x1e8}, 0x1}, 0x0) 2018/03/25 17:32:05 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x145000, 0x0) sendto$unix(r1, &(0x7f0000000040)="f7aa3a84f5cb31faa25259af7369694a68722ec19b6d91815fe693c2aa57a36e1e", 0x21, 0x4000001, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) 2018/03/25 17:32:05 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4800, 0x0) read(r0, &(0x7f0000000040)=""/179, 0xb3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x8}, {0x883}, 0x0, 0x6}) recvfrom$ipx(r0, &(0x7f0000000100)=""/99, 0x63, 0x40, &(0x7f0000000180)={0x4, 0x2, 0x800, "ac92d0b17067", 0x10001}, 0x10) fdatasync(r0) userfaultfd(0x8000804) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000001c0)=0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xa5, "6966177e51fdb4b14ac77ac85dea0c6204efa7e7c0b237ea2a751b0548e1ea3e1568102875936434bcf738005e79bd727bbd6472fc0eb109776aac7f1ba7247e22e32529152b8b64c068589c15dc3969fb5bedb6f9e7efa59a3db36ff3e8fb6520ee638a90c35901c760c1e7c56dd1df9f94d7597dcb4aee2e8bd9e6d16370f7e8746380b1e1340a3ad156073657f1066406df7b37dd6021a3ec371092ea7d002a52fb1b84"}, &(0x7f0000000340)=0xad) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0x4, 0x1000, 0xffffffffffffffff}, 0x10) 2018/03/25 17:32:05 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x400000000}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x11) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="07a362fa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x10) mkdirat$cgroup(r0, &(0x7f0000000400)='syz1\x00', 0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x80000, 0x0) 2018/03/25 17:32:05 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf4, &(0x7f0000000000)=0x9b3, 0x4) 2018/03/25 17:32:05 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = dup3(r0, r0, 0x80000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) 2018/03/25 17:32:05 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006f0000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xfffffffffffffd54) r2 = getpgid(0xffffffffffffffff) sched_getscheduler(r2) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x3, 0x2) ioctl$KDMKTONE(r3, 0x4b30, 0x3) sendmmsg$unix(r1, &(0x7f00000bd000), 0x31, 0x0) r4 = memfd_create(&(0x7f0000000080)="e329", 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000040), &(0x7f0000000280), 0x8) r5 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='vmnet0*wlan1\x00', 0xfffffffffffffffe) keyctl$describe(0x6, r5, &(0x7f0000000180)=""/112, 0x70) ppoll(&(0x7f00005e1ff8)=[{r1}], 0x1, &(0x7f0000001000), &(0x7f0000001000)={0x1ff}, 0x8) dup3(r4, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x8) [ 80.810335] cannot load conntrack support for proto=7 2018/03/25 17:32:05 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dcddf0)={0xffffffa4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/25 17:32:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) 2018/03/25 17:32:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d00010600000000000000000500000008050000da000000"], 0x1c}, 0x1}, 0x0) 2018/03/25 17:32:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/03/25 17:32:05 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfff}], 0x1, &(0x7f0000380000)={0x77359400}) clock_gettime(0x0, &(0x7f0000000040)) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0x1c, 0x800}], 0x1, &(0x7f0000034000)={0x77359400}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/25 17:32:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$getown(r1, 0x9) sched_setparam(r2, &(0x7f00000001c0)=0x100) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000200)) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) accept4$bt_l2cap(r7, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) connect$vsock_stream(r7, &(0x7f0000000240)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) syz_kvm_setup_cpu$x86(r3, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaac64, 0x100000000000, &(0x7f00000002c0), 0xda) 2018/03/25 17:32:05 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x304000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/25 17:32:05 executing program 1: mount(&(0x7f0000000080)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000d1cfff)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x800, 0x800) socket$netlink(0x10, 0x3, 0xe) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)="9639dd4834b18dc03dc4715b8c4b303ef042b915432434ccfc9be97ffb67bb2633c611c9c66996829fb048212c197c", 0x2f) 2018/03/25 17:32:05 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x7, 0x600) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000200)={0x2, 0x8, r3, 0x0, 0x0, 0x5}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000)={0x1, 0x1, 0x1, 0x4, 0x0, 0xf37}) sysfs$3(0x3) 2018/03/25 17:32:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a7d000), &(0x7f00002bdffc)=0xfffffffffffffea7) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/03/25 17:32:05 executing program 5: r0 = msgget(0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000100)=ANY=[], 0x0, 0x3, 0x0) msgrcv(r0, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000002fc107588d74214462e3e345e5c049b873ad735a54db53d83af2efa40a2e6e5677445461c4256bcf46ee9895a57bb2b9a7cc269d1f3c66ac54ccc776e3a43f97ab2a22973e7ac4a4497ba5a1c59f2ddfca219a15cd86871ce0671e947a48ec223a1b6b7329b034f33c1b6d3263b560d8ba5c398c4b2871664bfb0cab67399e0e1faaa81a831466c9d199ac05bb841516a92e5b55872ae4485496e5c5cca48dc479c3fffc9d5f9ec09efed2540ec847ade12f2c689d2003fb6c68c33b05fd30bfa0e10fcb20c883227d14e12b84dadbb491c333ce4d4a5c6d0500b87eb7cc5658e6d29d78d0f9dd224e"], 0x8, 0x0) 2018/03/25 17:32:05 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/195, 0xc3) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x80000001, @empty, 0x7}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x3}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x200}, 0x8) ioctl$TIOCSBRK(r1, 0x40044591) getsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f0000000040)={@multicast1, @multicast1}, &(0x7f0000000080)=0xc) [ 80.916808] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/25 17:32:05 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x3, 0x3, 0x10001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x5, 0x40000000801}) 2018/03/25 17:32:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") [ 81.001921] binder: 10905 RLIMIT_NICE not set 2018/03/25 17:32:05 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10b00cf", 0x1f) 2018/03/25 17:32:05 executing program 3: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='cpuset.mem_exclusive\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3ff, 0x101000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000140)={0xaa, &(0x7f0000000080)="41d793af94d88e764082f4d66656daadc51c56d820742ef50ec240686d807b134f94a892c3cb5c6ce343c688ef96c24cb9d71712eac552d0efd56d86dd31f36f87f6df60e7c4f9f46fa7d8d0d88085d9786642813f5f6c656da120b86090daa4cf7dac4a9835fab73978ad8c4837906668dea9818591d1c09aaa11b620f3caebc42bfd235caabc8abde1d15d153da67b73256a29c37c07c7560bed446a8ee944d21061b6bfd06f95f493"}) write$cgroup_int(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x2) 2018/03/25 17:32:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000180)=0xffff, 0x4) r2 = signalfd4(r0, &(0x7f0000000140)={0x1}, 0x8, 0x800) accept$inet6(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x1c) r3 = request_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)=',q\\selfkeyringlo\x00', 0xffffffffffffffff) r4 = add_key(&(0x7f0000000380)='trusted\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="dfa64ddd9c70cd6855cac309cba31a1a37c6182904a9525eb6f2163fd0ae4e9c6531a188d1992e3c47d6645b8ef749b2427c698850ac46d547d02d6ebf8106fd75cf4919bde4fc897637c04d9436657f8cce3ac59502affa976cf11fd5fc9760108d1da2c820839da9a638345b55d016d1abbb21", 0x74, 0xfffffffffffffffa) keyctl$reject(0x13, r3, 0x4, 0x9, r4) r5 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) connect$vsock_stream(r5, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) writev(r0, &(0x7f0000a5bc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080044000c00000005ff01", 0x29}], 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) [ 81.035099] binder: 10905 RLIMIT_NICE not set [ 81.041159] binder: send failed reply for transaction 32 to 10896:10911 [ 81.058285] binder: 10896:10905 ioctl c0306201 2000ffd0 returned -14 [ 81.062376] binder: 10896:10911 ioctl c0306201 20004000 returned -14 [ 81.065133] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 17:32:05 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000700)=""/64) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) 2018/03/25 17:32:05 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001080)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") exit(0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000010c0)=ANY=[@ANYBLOB="000000000000000006000000070000000000000000000000050000000000000000000000db603000000000000000000000000000000000008f000000020000000000000000000000cab20000ffffff7f090000000000000000000000000000000000000000000000060000000300000000000000000000000900000004000000000000000000000000000000000000000000000000000000df00000000000000000000000000000006000000050000000600000000000000000000000000000000000000000000000700000003000000000000000000000007000000ff7f0000000000000000000000000000000000000000000000000000fcffffff01000000000000000000000001800000ffffffff000000000000000000000000000000000000000000000000feffffff07000000000000000000000002000000000000000800000000000000020000000000000001feffff04000000"]) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0x11}, 0xdc97}}, 0x1, 0x400, 0x5, 0x5, 0x2}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001300)={0x9, 0x1ff, 0x0, 0x0, 0x7, 0xbd, 0x9, 0x3f, r2}, 0x20) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) [ 81.106357] binder: 10896:10911 ioctl c0306201 2000ffd0 returned -14 [ 81.113508] binder_alloc: binder_alloc_mmap_handler: 10896 2000c000-2000f000 already mapped failed -16 [ 81.131144] binder_alloc: 10896: binder_alloc_buf, no vma [ 81.136805] binder: 10896:10930 transaction failed 29189/-3, size 0-0 line 2963 [ 81.143136] binder: 10896:10926 ioctl 40046207 0 returned -16 [ 81.159457] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 81.179716] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 81.189569] binder: undelivered TRANSACTION_COMPLETE [ 81.194808] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.200295] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 17:32:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff}) unshare(0x404) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1000, 0x0) mq_unlink(&(0x7f0000000080)="76626f786e657431296d643573756d706f7369785f61636c5f61636365737323a300") setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) shutdown(r0, 0x0) 2018/03/25 17:32:06 executing program 3: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000080)='+\x00', 0x3) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) recvfrom$packet(r1, &(0x7f00000000c0)=""/21, 0x15, 0x10042, &(0x7f0000000240)={0x11, 0x6, r2, 0x1, 0x6, 0x6, @random="4c4ed167fc6a"}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000002cc0)=[{{&(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9dc3ead0c45c9c3080aa4c1a347d6e7383baf04c5741ee208e288018ebe089529f1a4c1cdf5089faae3df300f08246d4c180a4d6b0513209365f74fcc2e1f2"}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002d80)=ANY=[], 0x0, 0xc080}}], 0x1, 0x20000000) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r4, 0x541f, &(0x7f0000000000)) 2018/03/25 17:32:06 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendfile(r1, r1, &(0x7f0000000240), 0x2a) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}], 0x4c) pread64(r1, &(0x7f0000000080)=""/65, 0x41, 0x0) sync() r2 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="73656c6629b7242d00", 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000000180)=""/138, 0x8a) 2018/03/25 17:32:06 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) lookup_dcookie(0x200, &(0x7f0000000400)=""/155, 0x9b) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x1) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00003300348ade007164e68f8c091a956d6582faa6b13939c9f988de2a772502c129e65853708639f378a51e45548c20073a00000000"], 0x3b) fstatfs(r0, &(0x7f0000000580)=""/177) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000002c0)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x3f, @rand_addr=0x6}, 0xc) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000640)={"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"}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000340)=""/73, &(0x7f0000000280)=0x49) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x5, 0x0, &(0x7f0000ffe000/0x2000)=nil}) 2018/03/25 17:32:06 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/12) prctl$void(0x24) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 2018/03/25 17:32:06 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000aefffc)=0x7) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) 2018/03/25 17:32:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="300000001800210c00000000000000008020000000040005000000001400090009000000", @ANYRES32=0x0, @ANYBLOB="01000000", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10000) openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000240)=0x7ff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x8e, "0daa9575230e43d01ea70b574df96b19d961f320750eef788709b8446db340d41776b156d4a4ca31c4525f83752e492b7cb3383deb2e19d074869c8df9d72a04f9df1735b19ea1052f1b8af09fa2738397769d6060b96479b450073f5e594bdfbd03bd6bede44cf8d4d5feb16bcd0053d1c4ee5eb4ef0e654ca5d576788ef0159cd9fb57242207816b2a8e7e2e43"}, &(0x7f0000000140)=0x96) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, 0x84) 2018/03/25 17:32:06 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8300, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfffffffffffffff9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) kcmp(r1, r2, 0x7, r0, r0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x7, 0x8, 0x7, 0x95, 0x3, 0xffff, 0x11b3, 0x0, 0x5da], 0xa, 0x2ca, 0x80, 0x8, 0x0, 0x1, {0x6, 0x6, 0x100, 0xffff, 0x100, 0x2e4, 0x10001, 0x7, 0x6c1, 0x7, 0x7, 0xffffffff, 0x3, 0x7fff, "fd01033f7bdc583c3b79f111ad6404ee679f4d4b5f50e96b1242eccd93e28143"}}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8001, 0x81, 0x35a, 0x4, 0x6c9f049, 0x401, 0x800, 0x2, 0xa0, 0x7, 0xc781, 0x5f9f}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x100000000, 0xfffffffffffffe00, 0x8, 0xe1, 0x8, 0x3, 0x6, 0x0, 0x7, 0x3f], 0xa, 0x8, 0x2f800000000, 0x1, 0xa13d, 0x3ff, {0x3, 0x1, 0x5, 0xfffffffffffffff9, 0xbed, 0x20000000000000, 0xffffffff, 0xef82, 0x1f, 0x667c, 0x56a, 0x3, 0x2, 0xebf, "46281f52595a98e974fafeefaf1763bb1f96c9ef46ff19ad23d4358389307b6a"}}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x3, 0x0, 0x401}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000001c0)={0x80000000, 0x1}) 2018/03/25 17:32:06 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r3 = accept$alg(r0, 0x0, 0x0) r4 = getpid() rt_sigqueueinfo(r4, 0x14, &(0x7f00000001c0)={0x38, 0x1, 0xa4b5, 0xffffffff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r3, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f36", 0x20) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/25 17:32:06 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x401) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) 2018/03/25 17:32:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x314) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) 2018/03/25 17:32:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000abb000)={0x20000006}) [ 81.322923] audit: type=1400 audit(1521999126.178:73): avc: denied { dyntransition } for pid=10952 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 81.339527] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00000400 2018/03/25 17:32:06 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x6, 0x0, 0x69, 0x8001, 0x0, 0x5}) io_submit(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/25 17:32:06 executing program 1: r0 = socket$inet6(0xa, 0x80802, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/25 17:32:06 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x11, 0x0, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) socketpair(0x4, 0x806, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r3, 0x8001, 0x2, r4}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000100)={0x0, 0x5, 0x7, 0x20, &(0x7f0000ffc000/0x1000)=nil, 0x2}) 2018/03/25 17:32:06 executing program 4: r0 = socket(0x11, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x410) bind$inet(r0, &(0x7f00000005c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0xffffffffffffffea) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x404) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000004c0)=""/124) 2018/03/25 17:32:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={r2, 0x6}, &(0x7f00000001c0)=0xc4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x58725a3a, 0x400, 0x3, 0xffffffffffffffff, 0x0, 0x4, 0x6, {r3, @in6={{0xa, 0x4e24, 0xfa, @dev={0xfe, 0x80, [], 0xa}, 0x4}}, 0x4, 0x4, 0x4, 0x2, 0xfffffffffffffffb}}, &(0x7f00000002c0)=0xb0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000340)={0x4}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000080)=r4) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000300)={0x1, r4}) 2018/03/25 17:32:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x62000, 0x0) sendto$inet(r1, &(0x7f0000000080)="bf9fc2c14b984951071b8bc6411c8623080af3e79a50bdcc355b7dcc56ea04b67f641883809e422d36832eec9caea8bd1c5f481a43107463ac64fa19f52d7b867b77d17d0ce2d7f917484b127bb05a3f02c04f38c1b66ad0e38187c5c43ac0fb00c8d59b895559ba93cfc34b5b76026617571c2e4b536af4d7a1f839db96e3986812a2eb8d8cdef601235efd318566f349dbd7cab4cebf016e56707ca81af16a0c3b014f47eb0439d013b448388440817ef94492081e437dc1efec101fbf0f118817551de59c93cde9a42023e2d6fb55cded84405a1e", 0xd6, 0x80, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) flock(r0, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r2, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/03/25 17:32:06 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) fallocate(r0, 0x1, 0xa8d, 0x3) epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 17:32:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$cgroup_int(r1, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xfffffffffffffd02) [ 81.408895] tty_warn_deprecated_flags: 'syz-executor3' is using deprecated serial flags (with no effect): 00000400 2018/03/25 17:32:06 executing program 1: 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) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x4) gettid() fchdir(r0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 2018/03/25 17:32:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x4, 0x5, 0x1, 0x0, 0x1f, 0x0, 0xf004, [], 0xfff}) socket$unix(0x1, 0x1, 0x0) 2018/03/25 17:32:06 executing program 0: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000180)={0x800, 0x5, 0x7fff}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000040)={0x5a, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x108) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8e) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/03/25 17:32:06 executing program 3: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) unshare(0x400) r2 = dup3(r0, r1, 0x0) connect$nfc_raw(r2, &(0x7f0000000000)={0x27}, 0x10) 2018/03/25 17:32:06 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000fff), 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x840, 0x2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x3, 0x3, 0x6, 0x0, 0x4}, 0x81, 0x400, 0x40}) 2018/03/25 17:32:06 executing program 5: r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x101100, 0x102) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) 2018/03/25 17:32:06 executing program 7: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="cb0000000000000000800000000000000700000001b842b2e9bee0a0eee421d860ac5a49ba64c5e33ba8efa512aa14ab66374c17cbe97bffac44b0bc73a148a6512885a0b652a7af860e07008934a2f865c8ddf4728c306415519a6cbabd1a8ef834cceff11a6f16d974b0d7157075d54bc2e1a712b1ca9a452d22d2c0be20ff5e06d0aa6da2c16e1fe0b8b756e1f7c6b9e3655fcc3c1ea4592957"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/25 17:32:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 17:32:06 executing program 1: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000100)=[{0x3, 0xffffffffffffffe0}, {0x5, 0x8001, 0x1000}], 0x2) semop(r0, &(0x7f0000000080)=[{}, {0x0, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000140), 0x2c17) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000000c0)='$') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x8}) semop(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffc}], 0x1) 2018/03/25 17:32:06 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) r3 = getpgrp(0xffffffffffffffff) waitid(0x1, r3, &(0x7f0000000000), 0xa, &(0x7f0000000040)) bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/25 17:32:06 executing program 3: r0 = request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="6d696d655f747970656370757365745cff73656375726974792600", 0xfffffffffffffffe) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="1f2e90e130ed84ff562e4f3d6b8fc96073b6399dfa7d034f1c46a8cca519c963527f8346e63536e26d9bf8c92b19f287712f9ab51861b35e14bb59b2f8cd3cdb736c38b612e419ae4cfdf272262df38a2615ea3ca592fda5987c39ba6fb048eadabdbabfa4e230c41f90f03bd5fae1be390eb2c5585597e5b38831f9d6cdf892a3105c9d8cfb1d527c644b4c922d42da18329fdd461c1b5dad03b537bccdc53d1187fe7172704e051e80c764c58936abaaae7ec389ef6c82ebf9073e0b779825b5889eed7be7b8ac6ffb6117ccec9f6546ed369895c3eff1077a297d2760962c371c6c806cbbf9c6e62ec9", 0xeb, r0) semop(0x0, &(0x7f0000000100), 0x162) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000000)=""/247) 2018/03/25 17:32:06 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10400, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000180)={0x3, 0x80000001}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000080)=""/217, 0xd9, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) socket$inet(0x2, 0x8080f, 0xaadc) 2018/03/25 17:32:06 executing program 6: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r0, r1, 0x5, 0x2}, 0x10) fanotify_mark(r1, 0x0, 0x10001, r1, &(0x7f0000000300)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000005760000000000000000000711018000000000015000000000000009500000000000000"], &(0x7f0000f6bffb)="47f60000", 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251}, 0x48) 2018/03/25 17:32:06 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x10080000000000b, 0x4, &(0x7f0000000ff0)={0x0, 0x1c9c380}, &(0x7f0000048ffc), 0x0) syz_open_dev$sg(&(0x7f0000006140)='/dev/sg#\x00', 0x4, 0x0) r0 = socket(0x9, 0xe, 0x1f) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) clock_gettime(0x0, &(0x7f00000060c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005fc0)=[{{&(0x7f00000008c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000940)=""/201, 0xc9}, {&(0x7f0000000a40)=""/14, 0xe}, {&(0x7f0000000a80)=""/57, 0x39}, {&(0x7f0000000ac0)=""/156, 0x9c}, {&(0x7f0000000b80)=""/174, 0xae}, {&(0x7f0000000c40)=""/253, 0xfd}, {&(0x7f0000000d40)=""/187, 0xbb}, {&(0x7f0000000e00)=""/236, 0xec}], 0x8, &(0x7f0000005000)=""/189, 0xbd, 0x2}, 0x9}, {{&(0x7f00000050c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005440)=[{&(0x7f0000000f80)=""/59, 0x3b}, {&(0x7f0000005140)=""/184, 0xb8}, {&(0x7f0000005200)=""/16, 0x10}, {&(0x7f0000005240)=""/8, 0x8}, {&(0x7f0000005280)=""/172, 0xac}, {&(0x7f0000005340)=""/234, 0xea}], 0x6, &(0x7f00000054c0)=""/93, 0x5d, 0x622}, 0xa01}, {{&(0x7f0000005540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005940)=[{&(0x7f00000055c0)=""/102, 0x66}, {&(0x7f0000005640)=""/96, 0x60}, {&(0x7f00000056c0)=""/207, 0xcf}, {&(0x7f00000057c0)=""/135, 0x87}, {&(0x7f0000005880)=""/165, 0xa5}], 0x5, &(0x7f00000059c0)=""/156, 0x9c, 0x80000000}, 0x2}, {{&(0x7f0000005a80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005b00)=""/191, 0xbf}, {&(0x7f0000005bc0)=""/108, 0x6c}, {&(0x7f0000005c40)=""/67, 0x43}, {&(0x7f0000005cc0)=""/102, 0x66}, {&(0x7f0000005d40)=""/171, 0xab}, {&(0x7f0000005e00)=""/57, 0x39}, {&(0x7f0000005e40)=""/133, 0x85}], 0x7, &(0x7f0000005f80)=""/19, 0x13, 0x2}, 0x1}], 0x4, 0x40000020, &(0x7f0000006100)={r2, r3+10000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000006180)={0x0, 0x0}, &(0x7f00000061c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000006200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$sndpcmc(&(0x7f0000006280)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000006340)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)="57e35b82ad950b3a7e3ce714526d8edd6770258f80aeff14d19ed857a8ea046b500e7d15b6be0b2a2bd32ddfa9b61b9325cbf2b8f055f2d087e8f24d3244fe2f8ea8cb34495bb98c0c47757e7eb72664b54af18d43c4d0fd6665f7169fbbda5eebe30baba73ffb129c8448307792de2ea3ce20a2e37a361d61ac3bdd51c2632d72abcb82620d614a43ef069215c00baf79c2b36f5535c013ca4d96a526896a94c379ea170011a52ed65960fa3225bd5a71c9bdaf13fd31a3f6ece60e8a5c1db78b5b4babd360646c97c7a15e", 0xcc}, {&(0x7f0000000180)="d2d0cb337444104ecf8b048b3a1431515a58bdd8b5be4fb1fb5e9f760030ee95ce41f1e50db34b1387c1c3b404585aae06b976c0fab605d6a62b46d6cf046616a58c37872838cb1ec0ce5df60e08bb6b412195eaab6bf9a267a18cd5e3fb65b13f5cc7579e3f8e5afbf973a378b08056cd352e1ea854c832cf14fc7073f48af6b9c02626374ab073735654bb339516f0120efb3c33319c0cc5c4038d760b8fddd7886c06f7bc0cddf09f2d6e2847b8629e3d2875a8732d0d43e327642800dd57f6985600850da2ea657ff0168f81b0adbc98a7dfe0680ba4fda2c92e4538d23fd7fba2790ae906f9e4a7ef7c4f54e5514653a12e0db087", 0xf7}, {&(0x7f0000000280)="4fb5084fac0c69386b2e26ed213195ffd24945d7a85bd62a803349d0b540dba4d044a509b13801fc4695eabd3bdc0a704014b155c1a8e74b32ac13a6a773758294ef060dd27fa345a5b5c1dc74fbde7a967a3d947735f5c18d132c5f854fe916480db1da160ca77593f40547571cd58e67e7b8d3c6a98259908e27e92205c40941a695cff463816e82eff8edf2aa6b81bb82bdd6d77d08c210a382a8e4dfbbadf2923bd08502a5ce797e21cbb3e09b219663dce41ef594482897e91cae7b17081b735b4ed2fed4f5c3081a2d98c820decbcb1ab25b45dc8685402234ce695c7771c765940e39d71272e2986d232cdba26308c045", 0xf4}, {&(0x7f0000001000)="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{&(0x7f0000004000)="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0x1000}], 0x7, &(0x7f00000062c0)=[@rights={0x18, 0x1, 0x1, [r1, r4]}, @cred={0x20, 0x1, 0x2, 0x0, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}], 0x50, 0x40}], 0x3, 0xc8c1) 2018/03/25 17:32:06 executing program 4: r0 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="bcaf5f2a304f1fe131fde7d96d916a20", 0x10, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect(r1, &(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4, 0x1, 0x3}}, 0x80) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x40) r4 = fcntl$getown(r3, 0x9) setpriority(0x2, r4, 0x101) getsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) 2018/03/25 17:32:06 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x3, 0x0, 0x0, 0x281369}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x900, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1c49, {0xffff, 0x200, 0x7, 0xfffffffffffffe00, 0xfffffffeffffffff, 0x1}, 0x100000000, 0x7}, 0xe) ioctl$TCSBRKP(r0, 0x5425, 0x8) 2018/03/25 17:32:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1e11, 0x40400) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) readv(r2, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xfffffec7}], 0x1) fremovexattr(r0, &(0x7f00000000c0)=@known='trusted.syz\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/03/25 17:32:06 executing program 2: r0 = gettid() setpgid(r0, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x800) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x320, 0x1000, 0x0, 0x80000000, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/03/25 17:32:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x40) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/25 17:32:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080), 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000000)={0x1d, r3}, 0x10) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7) setsockopt(r2, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) getpeername$unix(0xffffffffffffffff, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000400)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000140)=""/242, &(0x7f00000000c0)=0xf2) 2018/03/25 17:32:06 executing program 3: prctl$intptr(0x1d, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r2, 0x0, 0x5e) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0409000002000300ffffff03"], 0xc) getpeername$ax25(r3, &(0x7f0000000100), &(0x7f0000000140)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000040)) 2018/03/25 17:32:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x1, 0xfffffffffffffffc, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/25 17:32:06 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) fstat(r1, &(0x7f0000000240)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x4000000001ff, 0xa, 0x7}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xf5d}, 0x7ff, [0x80000001, 0x5, 0xffffffffffffff6e, 0xfffffffffffffffa, 0x2303, 0x4, 0x1, 0x4]}, 0x5c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x1000, "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"}, &(0x7f0000001300)=0x1008) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/25 17:32:06 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6(0xa, 0x5, 0x200) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000600)=@migrate={0xd8, 0x21, 0xd01, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14}}}, [@migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}, {@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff}}]}, 0xd8}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000940)=0xe8) bind$packet(r1, &(0x7f0000000980)={0x11, 0x0, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) [ 81.811826] encrypted_key: master key parameter '' is invalid 2018/03/25 17:32:06 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = epoll_create(0x69) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000080)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x30) 2018/03/25 17:32:06 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 17:32:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40) connect$ax25(r1, &(0x7f00000001c0)={0x3, {"7fccd1e7c6d7b5"}, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000000)=0x98) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x82, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x7, 0x6, 0xfffffffffffffffb, 0x5, 0x1, 0x20, 0x80000000, 0xa38c, 0x69d, 0x6, 0x1, 0x8e}) [ 81.870399] encrypted_key: master key parameter '' is invalid 2018/03/25 17:32:06 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) openat$cgroup_int(r1, &(0x7f0000000080)='pids.max\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000006300)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000240)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000400), r2, 0x1}}, 0x18) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x8) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2018/03/25 17:32:06 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000cd0ff0)={0x2}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000003540)=0x810, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f000094f000), 0x0, 0x0, 0x0) 2018/03/25 17:32:06 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={"fdff3667726574fe7030001700", &(0x7f0000000200)=ANY=[]}) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7ff, 0x82002) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x20, 0x24240) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x400, 0x4001) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000001c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 2018/03/25 17:32:06 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000500)='/dev/snd/seq\x00', 0x0, 0x1eb082) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1, @time}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"7b0f7b38058abf1978a15b3a"}}, {0x70, 0x0, 0x0, 0x8000, @tick, {}, {0x0, 0x3ea}, @control={0x0, 0x9, 0x1}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 17:32:06 executing program 4: io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) readv(r1, &(0x7f0000000100)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r3, r4/1000+10000}, {0x77359400}}, 0x100) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)) io_destroy(r0) 2018/03/25 17:32:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000ad6000)=@ipmr_getroute={0x14, 0x1a, 0x1, 0x0, 0x25dfdbfc, {0x80}}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x1, 0x4, 0x1ff, 0x10, r1, 0x5}, 0x2c) 2018/03/25 17:32:06 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000000100)="5e601a30f1c5e96e59") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x6, 0x7, 0x1, 0x7}) 2018/03/25 17:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000140)=0x3, 0x4) signalfd4(r5, &(0x7f0000000100)={0x3}, 0x8, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/25 17:32:06 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x100) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001600)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000001700)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001740)={@loopback={0x0, 0x1}, 0x60, r1}) r3 = add_key(&(0x7f0000001780)='.request_key_auth\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001800)="16cc357f3dc1361b6d34b39ed8f9c23d5b17eae1330df366f3ef1f339ccfc6ecc859eb4bfded94622f71821b1c4956bbfe4300fd8e5ce417ba121058d801b71aa966ad8c670e019decb94fd8ef9caf93f0bb1e6ac93d0eb1509ec9c3eb92174c87dd567958dd5fbda0a9", 0x6a, 0xfffffffffffffffc) keyctl$get_security(0x11, r3, &(0x7f0000001880)=""/36, 0x24) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000018c0)={0x0, 0x280000, 0x1}) ioctl$void(r0, 0xc004587f) r4 = syz_open_dev$loop(&(0x7f0000001900)='/dev/loop#\x00', 0x314bbcb3, 0xa8400) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001940)={0x0, 0x3, 0x7, 0x4, 0x81, 0x2, 0xfffffffffffffffc, 0x9, {0x0, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0xd35c}}}, 0xf57, 0x200, 0x81, 0x100000000, 0x3}}, &(0x7f0000001a00)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001a40)={r5, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001a80)={r6, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xd17}}}, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001b40)={@empty, 0x5, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0x1}, &(0x7f0000001b80)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001bc0)=@assoc_value={r5, 0x1}, &(0x7f0000001c00)=0x8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001c40)=0x6, 0x4) r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r8 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r8) getsockname$netlink(r0, &(0x7f0000001c80), &(0x7f0000001cc0)=0xc) prctl$void(0x1f) connect$pptp(r0, &(0x7f0000001d00)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) r9 = syz_open_dev$mouse(&(0x7f0000001d40)='/dev/input/mouse#\x00', 0x7, 0x80) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000001d80)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001dc0)={0xaa, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001e00)=[@in6={0xa, 0x4e23, 0xa8, @ipv4={[], [0xff, 0xff]}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x3c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002280)=0x0) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r9, 0x540f, &(0x7f0000002380)=0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000023c0)={0x0, 0x0, 0x0}, &(0x7f0000002400)=0xc) ioctl$TIOCGSID(r9, 0x5429, &(0x7f0000006340)=0x0) r15 = getgid() sendmmsg$unix(r0, &(0x7f0000007a40)=[{&(0x7f0000001e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001ec0)="e7794da404a7522604aacc26909db7005e1f6f75f7dde8f58949299c9b7cd738e5ef599ae013f4faa6905dc63f9dead91bff173e713fcd0c300e043e50a853ee09ec8d0230e9d5f7537e8b98", 0x4c}, {&(0x7f0000001f40)="ee5babc54350bf82a631d9dd80c4c6989a9f1a374eabe7fc6bd4a186772636ce107c56d1fdfc8aafd54bb7999181cb8e04073fe4e344684abeaba8167a4347a434d67ec24df1a93f3764bf464651f93e672722c166f60dc8b19508a242090414be45de4e49db6472ee2d6402683e45c05989962f92f9cbb2", 0x78}, {&(0x7f0000001fc0)="b977c6397541cc0b713db672387059cd9a78331c079a39725fb400d107ea69107ff28b3078079f125c5557ae7e9432521eb8dc40321f6668578270e3c84bcb6ba6d014c299d361f1a9a731796d57cdd7b65639fde1ed75fa102ce312a756b8668642a26be2458b2b37094f282443d2d574b3929538afe16a67234cf0cd01aa593780063f084e3bcf301b465f3e914c8536343473db1fb7ba65c2cdb622e8d6711db342e12ecacaeb20ba562443cab81afe5ad2ae1d1fcadcf8c57c50013df497530755d7a54815d578f8be111b1d9d3fa8e413db778f3ea041cdcab6ed746c887d740b42ffdf09c68732f9ce71264ccd42f0c95eca", 0xf5}, {&(0x7f00000020c0)="cc5748c1ac29d2d30e67096e39a2a4461d922be6614252b532941160068611d14452b0a05be11a40591515009ffe0b99b54bef83029d6d1c88f2ecfbaf1e3e3926e46edd0de78e78cb1c2ef42ac985d7cebcb6cc46ef9785981e8e9fd29f6b28263cb1fdc563600f3c174d8b2c39478f43bfed83f9f205a1aa02f4ff191dc41974fcbdbea392726cacdbfad12213089546fe7af4df701c189e2fe8953c65b79a", 0xa0}, {&(0x7f0000002180)="7ec04a0691b7512f035ac510922015d9d437c5930add60ba4750dd5d0503afda7955363838c45eaa5c21124c08f9e6dc0f04ee8fcf4925a65845a67ff9361ec105fbeefaf115f1be34", 0x49}], 0x5, &(0x7f0000002440)=[@cred={0x20, 0x1, 0x2, r10, r2, r11}, @rights={0x38, 0x1, 0x1, [r7, r0, r9, r7, r7, r4, r0, r0, r7, r7]}, @cred={0x20, 0x1, 0x2, r12, r2, r13}], 0x78}, {&(0x7f00000024c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003800)=[{&(0x7f0000002540)="c86f5ebd2a3c88bf6f43ab2f0fc7a943cb7af82da2d4686ea869013cb3868d3042bde7df1b4b7164a35db23223e9303ab929a1797a0a0d38113df25ac12d72600929ffd1ef3a2981a5ac974df4bbc9673a08643a8047774b26f2a758140a1f50ac333a41710f04c3faa8de679ca5859fde54fa21ab83f8f94826683420f7b758bc1ba647894f977192fdd13182dc7b237ebf878b6c493fa5435ce9cc37e95c291ed1568fbe07a0fc74ab9e66d9e62cbaee708057b7171c4516f493c0e365a9db6135da741453e423e73cbe0fde313fa298e4b0f2eaafee205070eb4e26e6b0ca4a044e0450751643beb4ea67", 0xec}, 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0x1000}, {&(0x7f0000007440)="75201bf321f2be4e536265a2cab03d8bbb0d72e37cfa740db81af1529e33f0018579641fc7858ee38a8232233fe3f2eaecc79228e3774a4f7d258b72eb6cd34cffe7a8882a4d6d859758c851b34c2f0bc0825752245117f0fb8eb64b88d55869d200d38c41d89d9588e18f717b246d0f01932b39f65f78f07ed176282d77f22911a2f964b1a72a764fd05e6d89abd35b7fea82a6d513001091b1c79563c633ae86b5a6676ad79b220efda933f476c8cbabd43fa22f3ee42382aae8a21233", 0xbe}, {&(0x7f0000007500)="5280e652eb63e1b1188cce38cf9a69ba469d2de91e8cb6a1f858f310b5859b8734a9388d2874cf3d3cf511fe70cbe27c2cdf366fcb1747966d2dd6918a1ddc193b2631e1d7e0297b78e06cce117e9e1341254e047fa64bb999dc45f22764f040cf2d913cb0fb74d82ca13392983c8e2f5803e8d63ba217324ceb5f9c44bfa2f57af7dce6ccdbe103f6d7dc9c868f956109df29f2c9b5494192bd98fe9b443d15945c9d6ccba5fc59a6a587b8397db2ed5892aaaa0a8dcccc4e3ab4e1b28165ce9b", 0xc1}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000007640)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000077c0)=[{&(0x7f00000076c0)="8d66043aabb7ae20e95c71e6abfc5267cb633fce25d00df3c6fd813a91cc7338674bd26c597c1bb1231bf60f2ac7879b53f6d4140809856b47072333dc53c0f6f3659c5a88b009194d86ebf858ea0aa52af8ac696eaed88cc6e1fe411541178c278137dc2b260c334ca15a06120aa9282f2b23186d79a527c4d97953d6c6ff4f1f154497eb63f1ec381962d34def357e05339f22c85038", 0x97}, {&(0x7f0000007780)="05093abf8d687b019130734c36aef0a868e39b75c2c30c735f0737ef933f8b5dc0ef942e2cc61f", 0x27}], 0x2, 0x0, 0x0, 0x8010}, {&(0x7f0000007800)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000007a00)=[{&(0x7f0000007880)="9da4f8", 0x3}, {&(0x7f00000078c0)="afd9d0f823063f196640b2b57397f825ec2a7f3766bdb171309870574e815df4c4a46b52952d486551ea5a81a3b051d19ffe6bd7d5dac7abe5faec9b937309626c19683269024e76b9e3533b5cdb1c95c81f66533b6458b51005e05a4de8ed97d6902b", 0x63}, {&(0x7f0000007940)="55007efacbe653e67e31b3e2393034d5d6b7719d1edbec2ae61e92c421e16be3db91dfb82a083d1a35443c53fa8f85f6bca98164c3a345d9d45900aa146d06da51add867134ea5c2561cb85aaf9accd3bc19eab200c75c24ba9bc086a1d4a8717bd8540bbbd4987abb61ed11c38c3ee3f71b90f0d1cf6d685e351ebb8be40f7aac318e23baf57465c625caa93ad92aba600e9e0025987620039985e751cc8f30d029", 0xa2}], 0x3, 0x0, 0x0, 0x20008010}], 0x8, 0x0) 2018/03/25 17:32:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x110) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000300)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f00000001c0)="237604c8c2e68cf5bf367efc8f6fb0f31e38738cbdc9ff247400fa7d4d8eb875f6a9b171f028295a2ecf804de411e269b4bfbea0e6cf6d24648159dfe934bc3de1bdc26a76cf56403aa33a43e38902fd65a7e9ec701bde08ad5988174744fbfe6e43c5439798cd415214e350137f2af46b2957d1c2e8fc0b19f6d5d3f884747d84e465b29a6711e0542aeb3aef1dd49922969dbd8cf52409582a1c8ce869bf1128a9199bf0eff25450367f9bcc0022dd59464851b03dba0d0cfaf6e77563210d326c402fdcb8ba50915e418aa0ec75cf94d3") r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r2) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200000) 2018/03/25 17:32:06 executing program 7: futex(&(0x7f0000000000)=0x4, 0x0, 0x204, &(0x7f0000000140)={0x77359400}, &(0x7f0000048000)=0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x5, 0x41, &(0x7f0000cc3ff0)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x0) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x78f5, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000001c0)={0x10000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) rt_sigtimedwait(&(0x7f0000000080)={0x81}, &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x989680}, 0x8) 2018/03/25 17:32:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/03/25 17:32:06 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x7f) r2 = 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$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/254) 2018/03/25 17:32:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000240)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000000000000700000000000000001400b290ffffffffffff000000009502de3ac474803900000000f7f4f32158d221d00000002a0200000000000000008f63d02209000000da74ff2e26046b0e7ab57e07fb427e2a604120dc6ef8489bedbb6b449a97402a0b0bd7ad69185115281046ffd58d5820949a3385315df42c79387354d3d35d3224497b91ce0bb460a8f56ca1e5"]) 2018/03/25 17:32:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x244a40) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/25 17:32:07 executing program 7: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xffffffff7fffffff, 0x6}, 0x8) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) 2018/03/25 17:32:07 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8200, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x6, 0x0, 0x10000, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000140)={r1, 0x1000}) socket$inet6(0xa, 0x80000, 0x4245) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2, 0xff}, 0x50b) 2018/03/25 17:32:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000002c0)) 2018/03/25 17:32:07 executing program 0: socketpair(0x1d, 0xa, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f00000002c0)=0x759) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair(0x11, 0x0, 0x14307048, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000100)={{0x0, 0x0, 0x9, 0x0, 0x4}, {}, {0x16000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, {0x4001}, {0x0, 0x0, 0xb}}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="d40800000000000071ed6b61f51d9abcef1838e800003f0000003e46c61e"]) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) fchown(r1, r5, r6) 2018/03/25 17:32:07 executing program 4: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x181) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x425, 0x4a, "73b87ca34ad4368461d5063bac7171cba377620ef3283a978b44031934e0189d6b270f36355d057de09e4f29b3c71c7998c63bb012c4ddf26afdc1123ad4fc36c4dcc8a919cd8ff376c6"}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 17:32:07 executing program 5: setitimer(0x1, &(0x7f0000000000)={{0x0, 0x2710}}, &(0x7f00000000c0)) 2018/03/25 17:32:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000480)={0x10}, 0xfc, &(0x7f00000002c0)={&(0x7f0000000640)=ANY=[@ANYRES16=r0], 0xfffffe9b}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x58000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000200)="7ea24616b348d1968307f5e2298a2e7cb5a6f4f3b256bd801503fce1d41743f2309cbbcf20121657074e4dd6c4b47e4e1499e407158ebce646d2ade35464ad0c7f7dd1eee46b1a8d698a893a40ab688ad403c76ff616456ca4f420108326be5a", 0x60) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/25 17:32:07 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0xfffffffffffffeed, &(0x7f00009ad000)=0x2) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000340)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, {0x6, @random="48c163bf7ee2"}, 0x6, {0x2, 0x4e22, @rand_addr=0x7ff}, 'yam0\x00'}) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r2) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000040)=0x5d) stat(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={r1, r5, r6}, 0xc) 2018/03/25 17:32:07 executing program 7: mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil) shmget$private(0x0, 0x1000, 0x54000a06, &(0x7f00000cd000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x54000000, &(0x7f00000cd000/0x3000)=nil) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x5, 0xec7, &(0x7f0000000040)="f420942ad677dc770df100821a67b06c88b9da7e118f3df13d027a2d71723f87f9f9e21b372626f9fbac1b8236c6e1330489164c", 0x34) semget$private(0x0, 0x4, 0x20) shmget(0x3, 0x2000, 0x4, &(0x7f00000cd000/0x2000)=nil) shmget(0x0, 0x4000, 0x128, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x700, &(0x7f00000cc000/0x1000)=nil) r1 = shmget$private(0x0, 0x8000, 0x280, &(0x7f00000cb000/0x8000)=nil) shmat(r1, &(0x7f00000cd000/0x1000)=nil, 0x80000001000) 2018/03/25 17:32:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) ioctl(r0, 0x40000000401870cb, &(0x7f0000000000)) 2018/03/25 17:32:07 executing program 3: socket$inet(0x2, 0x2, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa2, 0x40000) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x3ff, &(0x7f00000000c0), 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000140), &(0x7f00000004c0)=ANY=[]}, 0x78) 2018/03/25 17:32:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) close(r1) unshare(0x400) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) fcntl$dupfd(r0, 0x406, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)) readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pipe(&(0x7f0000000000)) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/25 17:32:07 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10200, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000200)=0xd86, 0x2) accept$alg(r1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000240)=0x0) ptrace$setregset(0x4205, r4, 0x3, &(0x7f00000003c0)={&(0x7f0000000280)="c42e05022a9acae97104b24386987a83a0b9df57af8f8e94ee0472d44a0450795ab65e68c1605f72375d8bb47168d1508a0b66a74dc071032e45802821cf55c1b1c845e678b084ae310803728706638d0982386fab58cc6755c28d519e13de2b0c29da728190e48d0eaee99e0ca87a064942ad18b1f9ec276e1b7545772f1a9a833dfcaf6e71cc7f9e4b11be08fd50d8507fa64b95cafe920ffc22745ec77b0600a285af52dbff1b83ef1dc3060bcd3afa180f1fd14dad0de2a334122654f0f06acd19093d4e9a4285d79021b81978053697df5c9602d5618b980acf", 0xdc}) unshare(0x40600) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6a84f80d}, &(0x7f00000000c0)=0x8) getpgrp(r4) r6 = gettid() getpgrp(r6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000100)={r5, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 17:32:07 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$pokeuser(0x6, r0, 0x2, 0x8000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/25 17:32:07 executing program 1: epoll_create1(0x80000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x4, 0x0, 0x6, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="02001e00", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0xc) read(r1, &(0x7f0000000080)=""/1, 0x1) fcntl$setstatus(r1, 0x4, 0x40c00) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) 2018/03/25 17:32:07 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000ab01, &(0x7f0000c97ff8)) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000240)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x57e}}, 0x8, 0x29e, 0x1, "beee96553c8d53dd1b18d5b767ef7cdb4c33e56da4a376c622c239131b9750831fa010fee2054b66e8d709e8e7c8842e93f7d2a71795045591cf5a09802bce5db63811e301bb183653b8a40808b08531"}, 0xd8) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440), 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x400}, {r0, 0x2}], 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x3}, 0x8) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x12040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x100000000, 0x0, 0x8, 0xfffffffffffffff8, 0x6}, 0x14) 2018/03/25 17:32:07 executing program 7: shutdown(0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) recvmmsg(r1, &(0x7f0000008840)=[{{&(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000001c0)=""/177, 0xb1}, 0x10000}, {{&(0x7f0000000280)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/192, 0xc0}], 0x1, &(0x7f0000000400)=""/50, 0x32, 0x7fffffff}, 0x8000}, {{&(0x7f0000000440)=@pppol2tpin6, 0x80, &(0x7f0000000700)=[{&(0x7f00000004c0)=""/54, 0x36}, {&(0x7f0000000500)=""/239, 0xef}, {&(0x7f0000000600)=""/249, 0xf9}], 0x3, &(0x7f0000000740)=""/22, 0x16, 0x8484}, 0x7fff}, {{&(0x7f0000000780)=@generic, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000800)=""/212, 0xd4}, {&(0x7f0000000900)=""/155, 0x9b}, {&(0x7f00000009c0)=""/185, 0xb9}, {&(0x7f0000000a80)=""/65, 0x41}, {&(0x7f0000000b00)=""/228, 0xe4}, {&(0x7f0000000c00)=""/232, 0xe8}, {&(0x7f0000000d00)=""/161, 0xa1}, {&(0x7f0000000dc0)=""/58, 0x3a}, {&(0x7f0000000e00)=""/47, 0x2f}, {&(0x7f0000000e40)=""/4096, 0x1000}], 0xa, &(0x7f0000001f00)=""/123, 0x7b, 0x7fff}, 0x6}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000001f80)=""/122, 0x7a}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/202, 0xca}, {&(0x7f0000004100)}], 0x5, &(0x7f00000041c0)=""/181, 0xb5, 0x1}}, {{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000004280)=""/251, 0xfb}], 0x1, &(0x7f00000043c0)=""/4096, 0x1000, 0x2}, 0x1fa}, {{&(0x7f00000053c0)=@l2, 0x80, &(0x7f0000006580)=[{&(0x7f0000005440)=""/56, 0x38}, {&(0x7f0000005480)=""/4096, 0x1000}, {&(0x7f0000006480)=""/232, 0xe8}], 0x3, &(0x7f00000065c0)=""/224, 0xe0, 0x5}, 0xc60}, {{0x0, 0x0, &(0x7f0000007800)=[{&(0x7f00000066c0)=""/74, 0x4a}, {&(0x7f0000006740)=""/4096, 0x1000}, {&(0x7f0000007740)=""/192, 0xc0}], 0x3, &(0x7f0000007840)=""/4096, 0x1000, 0x10001}, 0xca0}], 0x8, 0x42, 0x0) getrusage(0x1, &(0x7f0000000080)) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/25 17:32:07 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f0000000080)="ff0204000000000000000000000000000205", 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/03/25 17:32:07 executing program 5: prctl$getname(0x10, &(0x7f0000000040)=""/14) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000940)="70d5f876ac7d938df579791f9805e0815c48c13197fc2e324deacdee8360e87bd43086d67d777a02d43007c1af4a9b4949b81f36000000000000709179a8840540642caa977ab20a129dce1d4f77fe35f48e939ecfbdd7234beb68f3d5c3d455", 0x60) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) set_mempolicy(0x0, &(0x7f0000000080)=0x8, 0x57c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) 2018/03/25 17:32:07 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0x6, 0x7640}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baa100b80000ef0f01cb0fc79c555e0f23b766b9b10100000f320f01ca3ef96eb806008ec8363e263e66653e660f56d2", 0x30}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/03/25 17:32:07 executing program 7: bind(0xffffffffffffffff, &(0x7f000091df80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(0xffffffffffffffff, &(0x7f000091df80)=@generic={0x1e, "010300000000000000004a000000000009a979f321b30c7bc8790405c7bad67f0a53a632ed4938000001018f840104ff59829a2b0a707ce40000017ea0c5216669ca021f6f65dcf160e7e58f358c000200f20158d19bcb315131008ef1f4622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/25 17:32:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/25 17:32:07 executing program 5: futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00009bd000), &(0x7f0000000000), 0x1) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000000180)="364ca30d0ebcc6a1dfc2e1cbdedf1163623c885d87018710bd8e7922cd33b994d228854b987148caba8294685d1d3c593af73260c75e880271cbb088037070ac91ee66ccb4deecc36b938492c257f98b00f9598ba6c03d39eff4782d97244e76f3da8f40b9ecdc8d24cbbafe54e52c92efe2f1f120b0c7289c2b3d4ba397e7ca589ba127383e84b55ae4", 0x8a, 0x40, &(0x7f0000000240)={0x1a, 0x313, 0x7fffffff, 0x80000001, 0x5, 0xf149, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) 2018/03/25 17:32:07 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000200)='./file0\x00', r0, r1) r2 = socket$inet(0x2b, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r2, 0x1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0xfff, [0x7a98, 0xd9, 0x7, 0x6, 0x1000, 0xa2, 0x20, 0x9]}, 0x5c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) connect$rds(r3, &(0x7f0000000140)={0x2, 0x4e24, @rand_addr=0x30000}, 0x10) setreuid(r5, r5) syz_open_procfs(r4, &(0x7f0000000380)='net/ptype\x00') 2018/03/25 17:32:07 executing program 7: r0 = 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x6000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='\x00') fcntl$lock(r1, 0x6, &(0x7f0000010000)) 2018/03/25 17:32:07 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x2, 0x2, 0x80000002}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/25 17:32:07 executing program 2: socket$bt_hidp(0x1f, 0x3, 0x6) eventfd(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000486ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) read(r0, &(0x7f0000000040)=""/216, 0xd8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/25 17:32:07 executing program 1: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/143, &(0x7f00000000c0)=0x3a5) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) connect$inet6(r1, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/25 17:32:07 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, r2}) 2018/03/25 17:32:07 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) 2018/03/25 17:32:07 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) fcntl$setstatus(r1, 0x4, 0x800042c05) timer_create(0x1, &(0x7f0000000100)={0x0, 0x2a, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_getoverrun(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) timer_getoverrun(r2) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101000, 0x0) bind$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/03/25 17:32:07 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x52) 2018/03/25 17:32:07 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x80000000}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r2, 0x88, &(0x7f0000000400)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0xffffffffffffffff, @empty, 0x8}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0xffffffffffffe5cd}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000500)=0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x8000, 0x0) getdents64(r0, &(0x7f0000000200)=""/202, 0xca) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/25 17:32:07 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000380)=0x10) seccomp(0x1, 0x0, &(0x7f00000001c0)={0xaf}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xe9, 0x86401) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x84, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffeffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfe}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5e}, @in={0x2, 0x4e21, @rand_addr=0x9}]}, &(0x7f0000000200)=0x10) 2018/03/25 17:32:07 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) sendmmsg$alg(r0, &(0x7f0000000c40)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="4f27aab5b691c6e8f2bad70fbf2051b10fd7aca89a9d106d528a0805680187c5b35448c2b80c0605e32d4d1db8f6d6b9175c154ea5a415ea087f004adbc1c3a2a9fdb81240cb751d09a43f9c3fbfc7ae2c6173ee48117cf628e7069a13006be2cc0f50044fdf9455dabf130ccef84dd991e9403c44388c1c4dd37e", 0x7b}, {&(0x7f00000000c0)="6f05e107ea972c486bc51dcc0a06", 0xe}, {&(0x7f0000000180)="d2373864116eec4a6780ab07df1fd352ce9281bee66087bd8bd63586f045d58ef01d3a67fc827ffb801d3461bff70a137eb8f2450f07a02470f37d3432f2a1ec4d", 0x41}, {&(0x7f0000000200)="fb1c8d7925a2e0abd53651334d90a2ae2d749ad0ef9dbc5960066542746030a79eac174975c68f3cb001527b9e5800457ba385865937a177c4114d717a8a5097cd963429db44b4edb03a6b8f27e644", 0x4f}], 0x4, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x48, 0x4000081}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000300)="68b3665f999fe129a4c0f7102c1b223f49024e15f04ae98167b421c5b7fdb7a80c7dbd49988ec61f072a5f80457326c061dd889c31141b1338a2c8496fd3b43495f6423f163b041f11a210ca385f6c1ae1832d357d1cfeb05da9629d3045558b3d8866d657bf30347baeff93dd9e4982be491700e622aafc57be8dd2b3cec68d731af5fbe0c9fc8539e8eb04c8354f436d815daffea7ca3a95c90739bea70f49702861e761cc43ba09361f6029f7", 0xae}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="6d579112772316fdc07eea21f83eb4d60506cfd1255c7654af009c2277f12efef7809cf41b49d8bae7fa802faa58fda52e22593912bec946bf70e635e1dcad56f0e252b6fca4550a82841b3e7c542529cbd151e14ae1a95baff3bae2778ce144cbc8e8b1dbdb6df9f847e61fe67b781a1eca6517f59f37", 0x77}, {&(0x7f0000000480)="09b771d4c6682ccf6e58703a6fbaa53accd2cf7b2c2963654e4f865cddcc44a8ce2c9d21d1ec8cccfb57735053c4b5b7fad2b760b7f6a247cfde7bd511f1281e80a6d485f1cafc501502b8331e7c8c2bf6bcc5a4e396bfb5faccf573af4b3753e2ac72e1d25c6c67ce8dc90a38ca727507519bb43951dc873eb6", 0x7a}, {&(0x7f0000000500)="f783018e2505c9ad328b425f994b723b300470b7ca67091760b6810aee157872ffe0a2d3f505da67cdcca5f3406dcc53a457f672e4615c1a8204acb6e9c5ac", 0x3f}, {&(0x7f0000000540)="6d49ae642eb2224c444bb87d1e75c68be36c276b451c86152a3df89e10c650cd93f2c6dbe421a4bfc8865a736ffef9935670eaeca3bc35f32b3a4411448b366134a49b6f0cf76d57f6026bb697fb4c1e7a7cad68baf1dd64ee4e7074d37413785ff1471e57dfb7989079c4c533dfb416883bdc2fb8a64c8a8552eb669b389cf514bcc6e315f5f7aab945b73719c8fd3cc613eed67d5d7d916e8746e9a3c9d73a48dc0c7069e28606c11f5be70ee709ab511480c3b661a777c99fac7e", 0xbc}, {&(0x7f0000000600)="e91cdada3cad67bdb695bc7e12055bb59a9ca0e59fbe6b5a54eabaf218b6597ba6b6df04039568b18cd6aace82f011bf75cabe6e7486c4cb68dbe7c1a0d30a69528d8d43fb3a1ab09f8704625bb59090e7918575826c0c3efc9274a6321a4a6230cfc203cc5163d3803a8c98948ab088ea67ca5371b0fddc605995ce8c2a44955a6fe80670860e1bae64f222bae1055fd40f", 0x92}, {&(0x7f00000006c0)="9e1b9fb7506afd2425c4efa9b9156439ec939d9cce8bbbde31c22a", 0x1b}, {&(0x7f0000000700)="6882e176635dd333ddc25b4a15a67dc05e71382e971230322d", 0x19}, {&(0x7f0000000740)="1bd418761409ef0c04ac03fc716fc4d70f1d4f0e673436401ca5485224e5bd3df59f59dd3991df82a8de40e50faf69276dab6d6bc5d5f0fae3ac60d8339303959b03f15be5aed292d40f65c774ad37044e", 0x51}], 0xa, &(0x7f0000000880)=[@assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffe}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x42, "0afac05a0d9522955fc94fe6856ec101115121f9a59ec5474f902d9d14a11cff024a4cd6ceeaf1648ba1129fcf876a93139a8835b97088d5d43f7e8c8693354079cd"}], 0xa0, 0x10}, {0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000940)="aa022388cb099d49768b64a92cfe890ef9f7973ab2665bebd2e2289db210a80c808e011c4259ca80cdcec10495b5b6a2443ab6359d818ca532b024b1f9c9b47c42897b9dac5b49bd5a850193fb631dcfba149f1117ce5c24d25448235d6813625f5f4fd748ad8b7b11a4705467722f8da6199b2de2b1e4a8d79725b612342eb2c9146c569883", 0x86}, {&(0x7f0000000a00)="00bef77e9f282eeca08a21814e11cd2a9b53ad62b8e6effc363c8d50f96a9875ea055c712ef2ef3c68ba7e6c8d9eb395e2a31082baa52ef5abe546c7e2ff4e7b64a2e0145641f146d836ef31c0d581d40782a01d6764f3ce9abf86307bf73bafb10a8d64a7707790fcc8396c274f32d206e28aa42a7aee8a99fa333c7239440e36e4e751dd053e87986977ed46397e240e42f43f91ee9e5d19634925c7f56195", 0xa0}], 0x2, &(0x7f0000000b00)=[@iv={0xb8, 0x117, 0x2, 0xa1, "156c5e9d107592a1b7db378c0bcb54783be8d0eda66a85f7a04ddd0805305e3d915e3e2dca74e36800ccf9ba37e55a28c9ef47134f6e0ffa1e3ee233ee02ac158022f568bf345ef3644ca71ac8f4db518c97f47d50d3b0921c9d78467366b071f065f1dd992dd5d97afa8afed4f1d440fb7344921e4b7ff28740653ccb85db310901c315ac509740066f4579e776cc3605010c8b7722b3a3cdbb59dd35c7f540f8"}, @iv={0x68, 0x117, 0x2, 0x4e, "891ed8a664a82dbb49b28f7e7daf9cb343fcc521bab82e35dfb53320fcfff7bff5a534020dcc4b14787e3a9babbe69112c8fc431e6b57765f72ea88c36820af92694577f7d330468447909e73dce"}, @op={0x18, 0x117, 0x3, 0x1}], 0x138, 0x8080}], 0x3, 0x20000005) r1 = socket(0x40000000015, 0x5, 0x0) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/25 17:32:07 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x9, {{0xa, 0x4e24, 0x4d7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x88) connect(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'rose0\x00'}}, 0x80) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x54) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x100, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000002c0)={[0x2000, 0x2, 0x3000, 0x6000], 0xca, 0x10, 0x200}) bind$unix(r0, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000003c0)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000400)={0x1ff, 0x8}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000440)=""/197) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000540)=0x8, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000005c0)={r3, 0x2}) mq_getsetattr(r0, &(0x7f0000000600)={0x6, 0x4, 0x6, 0x2, 0x0, 0x7fffffff, 0x7fff, 0x7}, &(0x7f0000000640)) renameat(r1, &(0x7f0000000680)='./file0\x00', r0, &(0x7f00000006c0)='./file0\x00') mq_unlink(&(0x7f0000000700)='/dev/binder#\x00') ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000740)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000840)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x7f, 0x8, 0x8, 0x500, 0x9, 0x88, r4}) r5 = mq_open(&(0x7f0000000900)='rose0\x00', 0x2, 0x0, &(0x7f0000000940)={0x7ff, 0x4, 0x8001, 0x7, 0x3f, 0x1, 0x8, 0xffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000980)={'nat\x00'}, &(0x7f0000000a00)=0x78) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000a80)={0x3, 0x8, 0x400}) openat$cgroup_procs(r1, &(0x7f0000000b00)='cgroup.threads\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000b40)={0x1, 0xffffffff7fffffff, 0x0, {0x0, 0x989680}, 0x3, 0x9}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/access\x00', 0x2, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000c00)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000c40)={[0x35, 0x31, 0x35, 0x34]}, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000c80)=@assoc_value, &(0x7f0000000cc0)=0x8) 2018/03/25 17:32:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x6, 0x32}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/25 17:32:07 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x0) accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80, 0x80000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x18, 0x0, 0x7, "8605"}], 0x18}}], 0x2, 0x0) [ 82.742549] syz-executor4 (11261) used greatest stack depth: 11920 bytes left 2018/03/25 17:32:07 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000280)={0x8, 0x5, 0x3, 'queue1\x00', 0x3}) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="6369664f0000000000000000d8b643135b8b2f9183def8290ce8f8b5b2704c7c5c1c6e22516861cb79a216d5e88092517e94b69f10b7235a5200d332dc541e66fb846b92fb4815c1cb67b038b016dcbd4b132fd6afa75d0a15b15489670a3a724052b54c7267dd17e99f7850f588d5eed9775afb70068a4145838c78cf35c5eaecab4d13226c4befc2a461d6f179bd", 0x0) syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabbe986dd60d547cd0010210000000000000000000000ffffac1414bbfe8000000000000000800000000000aa00000000040190780429372da55ca37bf4b25bb75ddd5713e1411fc01fcdb48ee817d775fb7d1632ffcebc09fd1d8b4f6dcaa6fd804a2b54b1762200641620d3b5e5a62a8bf9beb80ed1d71ea41f8f36e9fcf710ff4690d23ab8ec9d03edd113ec6da80240c923eee0c6602f254f4d7a5de2d83bf71be736a7a25544ef0c6c7c887ff0a75848a33b616f7df2b2f9f96919e02d504804c452c4328fe503e2414c61c83b1273d9211d460a650a44419c979526c261b9"], &(0x7f0000001840)) 2018/03/25 17:32:07 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0xb8aa, 0x9, 0x0, 0xe123}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='coredump_filter\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1c7a26411edb7685, 0x0) 2018/03/25 17:32:07 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3f, 0x10}, 0xfffffc44) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000040)='\\', 0x1}], 0x1}}], 0x1, 0x0) delete_module(&(0x7f0000000000)='GPL\x00', 0x800) 2018/03/25 17:32:07 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x28100, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0x1f) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0xe}, 0x1c) sendto$inet6(r1, &(0x7f0000c9f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200401, 0x0) close(r1) 2018/03/25 17:32:07 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001200)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="b8bee41975dccc8991072fdb2e338570311ec1d0286b255f7a266da77b5837da302237540fff67ec385dcb2e58322f634d4eac13ba84efe343446b602364849944cb8180e9ea3bde3e6693a72626a40464877693f103ebda296eaa63e2bbdfb75cce05a8ebb3c852b8ac6a4f27d5c44ad7efe45481e2", 0x76}], 0x1, 0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/25 17:32:07 executing program 2: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000048000)=0xa) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_user(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x2d) 2018/03/25 17:32:07 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x4000005452, &(0x7f0000000140)=0x7) r2 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3b6, &(0x7f0000000400)=""/226) poll(&(0x7f0000d06ff8)=[{r0}], 0x1, 0x0) r3 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='vmnet1$security\x00', 0xfffffffffffffffa) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000003c0)=""/42) socket$alg(0x26, 0x5, 0x0) keyctl$set_timeout(0xf, r3, 0xca6) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/184) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0xffffffffffff0001, 0xc9a, 0xffffffff, 0x0, 0x8001, 0x2, 0x8, 0x3, 0xc2e, 0x2, 0xb07000, 0x5, 0x4bf, 0x401, 0x2]}, &(0x7f0000000100)=0x100) keyctl$clear(0x7, r3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r4}, &(0x7f0000000380)=0x8) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) 2018/03/25 17:32:07 executing program 7: ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x1) r0 = memfd_create(&(0x7f0000000080)="406367726f7570656d302b7d232f292c656d3070726f63706f7369785f61636c5f616363657373626465761676626f786e65743047504c2b2c00", 0x3) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x20, 0xc903}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa}, 0x400}, 0x5c) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+30000}, {0x0, 0x2710}}, 0x100) [ 82.835283] binder: 11279:11289 ioctl 404c534a 20000a80 returned -22 2018/03/25 17:32:07 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x9eda39e26ee084e4, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x8, 0x0, 0x8000000}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x81}, &(0x7f00000003c0)=0x8) bind$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"69f4f02f6e1d77"}, 0x7ff}, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="20bd8f981f0924f97239c47861d5706e2e7c7986d140f90ab364177c4c3eee559b60e40b919a7d650278513bde221697c6a9168249d6e41fb22c21b6ceed75f38229b7a886b93846df4759faa5e0cecfba20ddf4fb544578bf6ce6c67a554f022b7df4f825a18c9819363bdb5157a3457c06a8ba2606b6106ee8e3549f590be7489aca7289412e7dc70fd5e615155c80e5cb0c5936b1080e478afbf244496d9b92646995822b72fe5d7fedd5b5539f145adb06d7e43df705647924090b640e7391572cff3f29685f3ae637c3121a9c15d7194632b4efd94d8fa942672909e61b") prctl$intptr(0x1, 0xfff) r2 = socket$inet(0x10, 0x80000, 0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000240)=""/102, &(0x7f00000002c0)=0x66) socket$alg(0x26, 0x5, 0x0) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270300000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/25 17:32:07 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x8400, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'ip6gretap0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r0, 0x80000001, &(0x7f00000001c0)="f9eabbafcf3cd2bed701a5e88c6395cc1fc921403157793a8b05dd0446a1bd3e7f6fd38719bddb02cbd506b1d3f32ff364bc4124483e81c8a0f190e7f9e437200df8a588f9dab8a6674d8af11b1a6adf9adf1d8482dca9948fb5dd6a0be0a4b6297af12fb3414d6b15e8d5f26b9007ea4019f63fd4326177f24ddc8f9e87a3594e56887f1030c755adf1c24cf55f0a73ea42d442dc4d7f971097b2438642fdaedf8052fe3c32d801b6aee3d8081057a976ce8b3bb14b0930ee13dfa8") getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1af, 0xffff, 0x3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3}, 0x8) 2018/03/25 17:32:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x10000, 0x8}, {0xfffffffffffffffa, 0x2}, 0x6, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x64800, 0x0) [ 82.899083] binder: 11279:11289 ioctl 404c534a 20000a80 returned -22 [ 83.020159] bond0 (unregistering): Released all slaves [ 83.707750] IPVS: ftp: loaded support on port[0] = 21 [ 83.744485] ================================================================== [ 83.752061] BUG: KASAN: use-after-free in inet_create+0xd9c/0xf50 [ 83.758282] Read of size 4 at addr ffff8801be4d0644 by task kworker/u4:0/5 [ 83.765275] [ 83.766895] CPU: 0 PID: 5 Comm: kworker/u4:0 Not tainted 4.16.0-rc6+ #365 [ 83.773804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.783153] Workqueue: krdsd rds_connect_worker [ 83.787810] Call Trace: [ 83.790392] dump_stack+0x194/0x24d [ 83.794016] ? arch_local_irq_restore+0x53/0x53 [ 83.798677] ? show_regs_print_info+0x18/0x18 [ 83.803174] ? lock_release+0xa40/0xa40 [ 83.807140] ? lock_downgrade+0x980/0x980 [ 83.811278] ? inet_create+0xd9c/0xf50 [ 83.815161] print_address_description+0x73/0x250 [ 83.819991] ? inet_create+0xd9c/0xf50 [ 83.823869] kasan_report+0x23c/0x360 [ 83.827670] __asan_report_load4_noabort+0x14/0x20 [ 83.832590] inet_create+0xd9c/0xf50 [ 83.836305] ? ipip_gro_receive+0xf0/0xf0 [ 83.840453] ? __lock_is_held+0xb6/0x140 [ 83.844533] __sock_create+0x4d4/0x850 [ 83.848421] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 83.853346] ? find_held_lock+0x35/0x1d0 [ 83.857407] ? trace_hardirqs_off+0x10/0x10 [ 83.861724] ? debug_object_deactivate+0x364/0x560 [ 83.866656] sock_create_kern+0x3f/0x50 [ 83.870648] rds_tcp_conn_path_connect+0x277/0x940 [ 83.875577] ? rds_tcp_state_change+0x2a0/0x2a0 [ 83.880239] ? trace_hardirqs_off+0x10/0x10 [ 83.884553] ? lock_acquire+0x1d5/0x580 [ 83.888515] ? lock_acquire+0x1d5/0x580 [ 83.892501] ? __lock_is_held+0xb6/0x140 [ 83.896564] rds_connect_worker+0x156/0x1f0 [ 83.900888] process_one_work+0xc47/0x1bb0 [ 83.905113] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 83.910289] ? trace_hardirqs_on+0xd/0x10 [ 83.914430] ? pwq_dec_nr_in_flight+0x450/0x450 [ 83.919088] ? __schedule+0x903/0x1ec0 [ 83.922944] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 83.928052] ? trace_hardirqs_off+0x10/0x10 [ 83.932349] ? lock_downgrade+0x980/0x980 [ 83.936490] ? lock_acquire+0x1d5/0x580 [ 83.940434] ? lock_acquire+0x1d5/0x580 [ 83.944380] ? worker_thread+0x4a3/0x1990 [ 83.948500] ? lock_downgrade+0x980/0x980 [ 83.952627] ? lock_release+0xa40/0xa40 [ 83.956575] ? retint_kernel+0x10/0x10 [ 83.960435] ? do_raw_spin_trylock+0x190/0x190 [ 83.965003] worker_thread+0x223/0x1990 [ 83.968955] ? finish_task_switch+0x1c1/0x7e0 [ 83.973452] ? process_one_work+0x1bb0/0x1bb0 [ 83.977922] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 83.982914] ? trace_hardirqs_on+0xd/0x10 [ 83.987044] ? _raw_spin_unlock_irq+0x27/0x70 [ 83.991513] ? finish_task_switch+0x1c1/0x7e0 [ 83.995978] ? finish_task_switch+0x182/0x7e0 [ 84.000448] ? copy_overflow+0x20/0x20 [ 84.004324] ? __schedule+0x903/0x1ec0 [ 84.008196] ? trace_hardirqs_off+0x10/0x10 [ 84.012498] ? find_held_lock+0x35/0x1d0 [ 84.016536] ? find_held_lock+0x35/0x1d0 [ 84.020576] ? complete+0x62/0x80 [ 84.024012] ? __schedule+0x1ec0/0x1ec0 [ 84.027966] ? do_wait_intr_irq+0x3e0/0x3e0 [ 84.032262] ? __lockdep_init_map+0xe4/0x650 [ 84.036645] ? do_raw_spin_trylock+0x190/0x190 [ 84.041200] ? lockdep_init_map+0x9/0x10 [ 84.045235] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 84.050312] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.055301] ? trace_hardirqs_on+0xd/0x10 [ 84.059419] ? __kthread_parkme+0x176/0x240 [ 84.063718] kthread+0x33c/0x400 [ 84.067058] ? process_one_work+0x1bb0/0x1bb0 [ 84.071523] ? kthread_stop+0x7a0/0x7a0 [ 84.075473] ret_from_fork+0x3a/0x50 [ 84.079169] [ 84.080768] Allocated by task 4206: [ 84.084366] save_stack+0x43/0xd0 [ 84.087789] kasan_kmalloc+0xad/0xe0 [ 84.091474] kasan_slab_alloc+0x12/0x20 [ 84.095419] kmem_cache_alloc+0x12e/0x760 [ 84.099540] copy_net_ns+0x152/0x580 [ 84.103227] create_new_namespaces+0x425/0x880 [ 84.107780] unshare_nsproxy_namespaces+0xae/0x1e0 [ 84.112680] SyS_unshare+0x653/0xfa0 [ 84.116362] do_syscall_64+0x281/0x940 [ 84.120217] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 84.125371] [ 84.126967] Freed by task 5: [ 84.129955] save_stack+0x43/0xd0 [ 84.133379] __kasan_slab_free+0x11a/0x170 [ 84.137585] kasan_slab_free+0xe/0x10 [ 84.141360] kmem_cache_free+0x83/0x2a0 [ 84.145313] net_free+0xca/0x110 [ 84.148653] net_drop_ns.part.11+0x26/0x30 [ 84.152856] cleanup_net+0x977/0xcb0 [ 84.156543] process_one_work+0xc47/0x1bb0 [ 84.160750] worker_thread+0x223/0x1990 [ 84.164696] kthread+0x33c/0x400 [ 84.168041] ret_from_fork+0x3a/0x50 [ 84.171729] [ 84.173329] The buggy address belongs to the object at ffff8801be4d0180 [ 84.173329] which belongs to the cache net_namespace of size 6720 [ 84.186213] The buggy address is located 1220 bytes inside of [ 84.186213] 6720-byte region [ffff8801be4d0180, ffff8801be4d1bc0) [ 84.198230] The buggy address belongs to the page: [ 84.203136] page:ffffea0006f93400 count:1 mapcount:0 mapping:ffff8801be4d0180 index:0x0 compound_mapcount: 0 [ 84.213077] flags: 0x2fffc0000008100(slab|head) [ 84.217719] raw: 02fffc0000008100 ffff8801be4d0180 0000000000000000 0000000100000001 [ 84.225570] raw: ffffea000750f020 ffffea0006f915a0 ffff8801d9bece00 0000000000000000 [ 84.233418] page dumped because: kasan: bad access detected [ 84.239097] [ 84.240695] Memory state around the buggy address: [ 84.245601] ffff8801be4d0500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.252930] ffff8801be4d0580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.260257] >ffff8801be4d0600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.267587] ^ [ 84.273011] ffff8801be4d0680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.280346] ffff8801be4d0700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 84.287672] ================================================================== [ 84.294999] Disabling lock debugging due to kernel taint [ 84.300658] Kernel panic - not syncing: panic_on_warn set ... [ 84.300658] [ 84.308004] CPU: 0 PID: 5 Comm: kworker/u4:0 Tainted: G B 4.16.0-rc6+ #365 [ 84.316206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.325539] Workqueue: krdsd rds_connect_worker [ 84.330176] Call Trace: [ 84.332734] dump_stack+0x194/0x24d [ 84.336330] ? arch_local_irq_restore+0x53/0x53 [ 84.340970] ? kasan_end_report+0x32/0x50 [ 84.345087] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 84.349812] ? vsnprintf+0x1ed/0x1900 [ 84.353582] ? inet_create+0xcf0/0xf50 [ 84.357444] panic+0x1e4/0x41c [ 84.360608] ? refcount_error_report+0x214/0x214 [ 84.365335] ? add_taint+0x1c/0x50 [ 84.368844] ? add_taint+0x1c/0x50 [ 84.372355] ? inet_create+0xd9c/0xf50 [ 84.376213] kasan_end_report+0x50/0x50 [ 84.380154] kasan_report+0x149/0x360 [ 84.383928] __asan_report_load4_noabort+0x14/0x20 [ 84.388825] inet_create+0xd9c/0xf50 [ 84.392509] ? ipip_gro_receive+0xf0/0xf0 [ 84.396632] ? __lock_is_held+0xb6/0x140 [ 84.400670] __sock_create+0x4d4/0x850 [ 84.404531] ? kernel_sock_ip_overhead+0x4c0/0x4c0 [ 84.409430] ? find_held_lock+0x35/0x1d0 [ 84.413462] ? trace_hardirqs_off+0x10/0x10 [ 84.417755] ? debug_object_deactivate+0x364/0x560 [ 84.422654] sock_create_kern+0x3f/0x50 [ 84.426602] rds_tcp_conn_path_connect+0x277/0x940 [ 84.431501] ? rds_tcp_state_change+0x2a0/0x2a0 [ 84.436141] ? trace_hardirqs_off+0x10/0x10 [ 84.440433] ? lock_acquire+0x1d5/0x580 [ 84.444377] ? lock_acquire+0x1d5/0x580 [ 84.448326] ? __lock_is_held+0xb6/0x140 [ 84.452362] rds_connect_worker+0x156/0x1f0 [ 84.456655] process_one_work+0xc47/0x1bb0 [ 84.460859] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 84.466024] ? trace_hardirqs_on+0xd/0x10 [ 84.470150] ? pwq_dec_nr_in_flight+0x450/0x450 [ 84.474796] ? __schedule+0x903/0x1ec0 [ 84.478652] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 84.483730] ? trace_hardirqs_off+0x10/0x10 [ 84.488026] ? lock_downgrade+0x980/0x980 [ 84.492154] ? lock_acquire+0x1d5/0x580 [ 84.496099] ? lock_acquire+0x1d5/0x580 [ 84.500046] ? worker_thread+0x4a3/0x1990 [ 84.504167] ? lock_downgrade+0x980/0x980 [ 84.508284] ? lock_release+0xa40/0xa40 [ 84.512231] ? retint_kernel+0x10/0x10 [ 84.516091] ? do_raw_spin_trylock+0x190/0x190 [ 84.520648] worker_thread+0x223/0x1990 [ 84.524595] ? finish_task_switch+0x1c1/0x7e0 [ 84.529068] ? process_one_work+0x1bb0/0x1bb0 [ 84.533534] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.538518] ? trace_hardirqs_on+0xd/0x10 [ 84.542634] ? _raw_spin_unlock_irq+0x27/0x70 [ 84.547096] ? finish_task_switch+0x1c1/0x7e0 [ 84.551560] ? finish_task_switch+0x182/0x7e0 [ 84.556035] ? copy_overflow+0x20/0x20 [ 84.559901] ? __schedule+0x903/0x1ec0 [ 84.563762] ? trace_hardirqs_off+0x10/0x10 [ 84.568057] ? find_held_lock+0x35/0x1d0 [ 84.572090] ? find_held_lock+0x35/0x1d0 [ 84.576128] ? complete+0x62/0x80 [ 84.579558] ? __schedule+0x1ec0/0x1ec0 [ 84.583504] ? do_wait_intr_irq+0x3e0/0x3e0 [ 84.587792] ? __lockdep_init_map+0xe4/0x650 [ 84.592171] ? do_raw_spin_trylock+0x190/0x190 [ 84.596722] ? lockdep_init_map+0x9/0x10 [ 84.600753] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 84.605826] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 84.610811] ? trace_hardirqs_on+0xd/0x10 [ 84.614928] ? __kthread_parkme+0x176/0x240 [ 84.619219] kthread+0x33c/0x400 [ 84.622555] ? process_one_work+0x1bb0/0x1bb0 [ 84.627024] ? kthread_stop+0x7a0/0x7a0 [ 84.630971] ret_from_fork+0x3a/0x50 [ 84.635086] Dumping ftrace buffer: [ 84.638596] (ftrace buffer empty) [ 84.642275] Kernel Offset: disabled [ 84.645871] Rebooting in 86400 seconds..