={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 10:56:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000289000-0x10)=@random={'system.', 'user]GPL\x00'}) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000773000-0x4)=0x3ff) [ 71.021595] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/04 10:56:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x6, 0x9, 0x7, 0x9, 0x2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001000-0x18)={0xe4eb}) 2018/02/04 10:56:09 executing program 1: keyctl$reject(0x13, 0x0, 0x24, 0x0, 0x0) 2018/02/04 10:56:09 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d0d000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000000)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000000)={r1, &(0x7f0000001000-0xbe)=""/190}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x4, 0x1, 0x7, &(0x7f0000bb3000-0x8)={0x0}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00009a3000)={0x80000001, 0x7, 0x3000}, 0x4) recvmsg(r2, &(0x7f0000d02000)={&(0x7f0000e5e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000c27000)=[{&(0x7f0000c47000)=""/133, 0x85}, {&(0x7f00009f3000-0xc3)=""/195, 0xc3}, {&(0x7f0000ddf000-0x26)=""/38, 0x26}], 0x3, 0x0, 0x0, 0x2d6}, 0x2000) setsockopt$packet_buf(r4, 0x107, 0x7, &(0x7f0000e8d000)="b557e3", 0x3) sendmsg$nl_route(r2, &(0x7f000058c000-0x38)={&(0x7f0000438000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000faa000-0x50)=@ipv4_newaddr={0x2c, 0x14, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @generic="3896d77b0099383a358e44d3119c7dbe"}]}, 0x2c}, 0x1}, 0x0) fcntl$setsig(r2, 0xa, 0x21) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a25000-0x9)='/dev/rtc\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r7 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r7}, {r6}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x49a3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000710000-0x104)={0x0, 0xfc, "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"}, &(0x7f00007d5000-0x4)=0x104) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00003f0000-0x8)={r8, 0x7}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000ee2000)=0x2, 0x4) fsync(r5) getsockopt$nfc_llcp(r5, 0x118, 0x606b09d1e94b1600, &(0x7f00008f4000-0xad)=""/173, 0xad) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/04 10:56:09 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) fadvise64(r0, 0x0, 0x1, 0x7) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe2000-0xc)) poll(&(0x7f0000fee000-0x50)=[{r2}], 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000843000)={0x1}, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fef000)='./file0\x00', &(0x7f0000fef000)='./file0\x00', &(0x7f0000155000-0x7)='ecryptfs\x00', 0x84, &(0x7f0000ff0000-0x14)="1e1d7c49b7c7b901075ea88b8b105016684ae994") [ 71.058328] audit: type=1400 audit(1517741769.899:12): avc: denied { connect } for pid=6373 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 10:56:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00007a4000-0x4)=0x0) r2 = getpgid(r1) setpgid(r2, r2) r3 = syz_open_dev$mice(&(0x7f0000207000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000be9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) ioctl$TIOCGETD(r3, 0x5424, &(0x7f000006d000-0x4)) clock_gettime(0x0, &(0x7f000040b000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f78000-0x8)={r4, r5/1000+30000}, 0x8) r6 = memfd_create(&(0x7f0000cfd000)='\x00', 0x2) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000766000)) getsockopt$inet6_int(r6, 0x29, 0x43, &(0x7f0000ddb000), &(0x7f00005a6000-0x4)=0x4) sendmmsg$unix(r0, &(0x7f000090f000-0x1c)=[{&(0x7f0000556000)=@abs, 0x8, &(0x7f0000fa7000-0x10)=[], 0x0, &(0x7f00008b4000)=[@cred={0x18, 0x1, 0x2, r2}], 0x18}], 0x1, 0x0) 2018/02/04 10:56:09 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000016000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000+0x7f0)='/dev/input/mice\x00', 0x0, 0x942) readv(r0, &(0x7f0000015000-0x18)=[{&(0x7f0000001000)=""/216, 0xd8}], 0x1) 2018/02/04 10:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f000036d000)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000c1000)=0xffffffff, 0x4) 2018/02/04 10:56:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x101, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x3, 0xcfe, 0x3ff, 0xfffffffffffffff8, 0x3f, 0x6, 0x4, {0x0, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xd69c}}, 0x4, 0x9, 0xab8, 0x5f, 0x2}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r2, 0xfffffffffffffffe}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000-0x34)="48fbec95cf4c444233b7d86070efb551282650273c9e32f7aab7df766b0608b8403012dcf12bd460e7923b21acb3a40bfe6cb967", 0x34, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) r5 = add_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0x57)="ae63d09c13982212712edf37137081ba31cb7bcd987a3158caeaa5af67a890cb5dce12eac223840f5df57247616e941240ce7e204ed6a50fb09d54325e2dfbe33ee7c550b27731f5b6c13b455a6ea5418cc9bfd8103992", 0x57, 0xfffffffffffffffb) keyctl$reject(0x13, r4, 0xfffffffffffffff7, 0x4, r5) fcntl$setpipe(r3, 0x407, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0xa0}, 0x1}, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000152000-0x76)="589ca6ec9dc57035ca04ddbea61dd8376380ad2252fc17d616888ee80cbe800be887200226862a7fdbc1f2f59127faa3a2be677b05bd09f9536a9f2467be074d71f24729a811da32f7ffbe153761a81d473aecf0536b7fbd1106fe6271f428878e7d83069854c5ad904ef8c48cc46b4df631f441e1d3", 0x76) openat$selinux_load(0xffffffffffffff9c, &(0x7f00003c9000+0x7ec)='/selinux/load\x00', 0x2, 0x0) 2018/02/04 10:56:10 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/create\x00', 0x2, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = dup2(r0, r0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000039000)=0xcffa905) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000015000)=""/116, 0xffffffffffffff5c) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000003a000)='tls\x00', 0x4) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_crypto(r2, &(0x7f000003a000-0x1c)={&(0x7f0000022000-0xc)={0x10, 0x0, 0x0, 0x1900000}, 0xc, &(0x7f000003a000-0x8)={&(0x7f0000039000)=@alg={0xf8, 0x10, 0x29, 0x7, 0x1, {{'stdrng\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0xf20b}, {0x8, 0x1, 0xb58}, {0x8, 0x1, 0x5876}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) pipe(&(0x7f0000038000)={0x0, 0x0}) write$selinux_create(r3, &(0x7f000000b000)=@objname={"73797374656d5f750000000000000006723a636572745f743a7330e025fc71aa4cf0a79616e1b745d34ea3f5ef01f8606b0cde3c8b20e8f646", 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37, 0x36, 0x20, './file0\x00'}, 0x6a) 2018/02/04 10:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000767000-0x24)={0x8000, 0x6, 0x400, 0x1ff, 0xe6, 0x4cb, 0x6, 0x8, 0x4, 0x81, 0x4, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000744000-0x4)=0x93) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) pselect6(0x40, &(0x7f0000c35000-0x40)={0x8, 0x7fffffff, 0x8, 0x3, 0xfffffffffffffffc, 0x7fffffff, 0x5, 0x100}, &(0x7f0000c61000-0x40)={0x298, 0x8000, 0x1200000000000000, 0xc96, 0x3ff, 0xfffffffffffffbff, 0x5, 0x85f}, &(0x7f0000073000)={0x9, 0xa6ae, 0x3, 0xffffffff, 0x3f, 0x80000000, 0x8, 0x2}, &(0x7f0000ffd000-0x8), &(0x7f0000a89000)={&(0x7f00004ac000-0x8)={0x7f}, 0x8}) socketpair(0x10, 0x2, 0x40, &(0x7f00009e0000)={0x0}) mq_getsetattr(r0, &(0x7f00001dc000-0x20)={0x7, 0x7ff, 0x10001, 0xfffffffffffff000, 0x1, 0xff, 0x1000, 0xf80000}, &(0x7f0000b70000-0x20)) getpeername$llc(r2, &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00002fd000-0x4)=0x10) 2018/02/04 10:56:10 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a91000)={@syzn={0x73, 0x79, 0x7a}, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000099e000)={0x0, 0x40, 0x2}, &(0x7f0000be7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000064000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xff, 0x797, 0x200, 0x400, 0x54}, &(0x7f0000163000-0x4)=0xa0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000476000)=@ipv4_newroute={0x34, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}, @RTA_OIF={0x8, 0x4, r1}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}]}, 0x34}, 0x1}, 0x0) [ 71.204033] audit: type=1400 audit(1517741770.049:13): avc: denied { transfer } for pid=6410 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 71.241408] binder: release 6410:6412 transaction 15 out, still active [ 71.249336] binder: unexpected work type, 4, not freed [ 71.257922] binder: undelivered TRANSACTION_COMPLETE [ 71.279819] binder_alloc: binder_alloc_mmap_handler: 6410 20000000-20002000 already mapped failed -16 [ 71.301499] binder: BINDER_SET_CONTEXT_MGR already set [ 71.308257] binder: 6410:6412 ioctl 40046207 0 returned -16 [ 71.318338] binder_alloc: 6410: binder_alloc_buf, no vma [ 71.324658] binder: 6410:6423 transaction failed 29189/-3, size 40-8 line 3128 [ 71.356499] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.362263] binder: send failed reply for transaction 15, target dead 2018/02/04 10:56:10 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000008000-0x50)={@common, @ifru_mtu}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000000e000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) bind$inet6(r0, &(0x7f0000005000)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x3}, 0x1c) writev(r0, &(0x7f0000001000)=[{&(0x7f0000009000)="390000001300090469000000000000007f00804003000000460001070000001419001a0004000200feffff6e0200000000000000000003f500", 0x39}], 0x1) 2018/02/04 10:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000226000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x88ca}}}, &(0x7f0000249000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000053000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) sendmsg(r0, &(0x7f0000177000-0x1c)={&(0x7f0000022000-0x9)=@rc={0x1f, {0x9, 0x200, 0x8000, 0x2, 0x4, 0x2}, 0x20}, 0x9, &(0x7f000049f000-0x10)=[{&(0x7f0000c8a000)="b74688c2da8e4c80184db013f2d79d380eaf1d1a0722bde9d782ceca34043417b6a09e9c786336f29e9407202a9815a67eff49175879026c95462f2724082011ea6c1ab1af1b375ec2e110fcc2d2f66d77a6e58a09ba9ce8320e0603b6", 0x5d}, {&(0x7f0000935000)='B]', 0x2}], 0x2, &(0x7f0000707000-0x142c)=[{0xf4, 0x10a, 0xc87f, "6908ba8b2c2cdb94c77bc6e5414201df8ac36c1429faa596bd93deb833001990a8f156bcabe63f8796d6f0b3524461a4d34a32a5a07107221282d9ac52bb6efef8af5cd14998adcd1ba69a16e3d191d35723308bf396507b98bc887b5ed57981ab9971a6be8a3e588d2733873cde78331b7c39d990cf44d0cdb8019d5707b0b493c0ff5de76ef383b98a8490529760736e05cb8219064a22383d9c2163c5cb4c9b5cf72c8406f45cbb20bb103e9f3554ad78c2ce82e0f29ba0fca75de979a866c2a03250ab8df1461d7b95a6e20b38f80a45c7ab17d5d933d90bfc8aae018120719a399391d166"}, {0x38, 0x1, 0x403b, "961e7e2fd30cd4d2fa0c164ea7d6a5eb659dd23acf56b526bd9abadb7ff2cfa0318c7117a57fb1bf00cd"}, {0x94, 0x19d, 0x7f, "4a479802b8b02d86da37405b444b9f3d4f2ba533eeb370ddbd539ac8d29e4188bbda379286cd39e4f7589b3fa97c1e460cbcf6d8b449aea31d454d5ae12523a912584aeac6d7db6497a7847098d41c8dec9baf2e1a44bd51ba7ad6f242b05d5108c089dc4e30ac3ec04ed5283d0fb5bd52f5a10b29a879d0556a210b8a194cf70daa1e2952afd3"}, {0x4c, 0x105, 0x3, "445e94baf3702ea9179aa61dec2293bb7d940590e52871eced055a89c82fe9da99d2027e5fdc1d08cf1b61f5b49a490ac64f32336472d6cca08183c86a"}, {0xcc, 0x11f, 0x9, "1dcb4b6f0ac598a11e6ed16fbb92e39c1b5127cfb89353e1e902a4faf0b11cf98bc8549ae91ec2ae7f596595f1f041eb4718bd35877cba584e9cb974427ee6dd7a9d08c8341c06044e940f6319d9e3faa065d95da86e62a243404d12fa66c08c1f17068ebe6148eb46ba45c972a949b303e039995824c2a2003c408382c1a31f3e5a614c2661ee916ef960bfe42e59dc8c58cbef0319c006b939381f7a44eb8d697bc254f3864f254cc53cb59c0f21d002dd94067822718e55b79af86e5d"}, {0x88, 0x6, 0x100, "11f3cd00fdeee8685e1f8a799a6b3227c68f4210dfdf71bfe50e5882803b0d400849e1f62353f2549e92d5fe0fd613eb8e2b90f6ddc0fc3ca4837b369c21e74657f2cea3f534e85e1a73a959846dff63bea1221b49832aba97e6ceb1c3cc4bec2fca4f12c58b50d297c5de48eb9fe3201a92f926c256ef4e1c57"}, {0x100c, 0x0, 0x7, "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"}, {0xc0, 0x115, 0xfff, "f708bb35771da8393bbc6ba5293413f5c907ded722ba22e8656561d0497076aa1faebaceee475aa9a221d73c4442a9b1b93e1567c8fdd01582830cd95f22c40ea31a9ca8ca801c957ad5a39e5f45833ac57cae3fc028e6da3d1d49e53420a0b4a0f1ce7fbe6922078fb7cd3408d96f296a17b4d363e438ca90e634223e8b61cb0b07e93887a52ccbd7d5e4520cb513868afcb19d61b65add1576dec68e9439116c62c4dad69efad3a4f01d1cb64fddfa16ce7ea8"}], 0x142c, 0x4000000}, 0x40) 2018/02/04 10:56:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000df4000-0x9)='/dev/sg#\x00', 0x0, 0x2040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000151000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00004f3000-0x5c)={0x5, 0x3, 0x7, {r1, r2+30000000}, 0x7, 0x9}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x43, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/04 10:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001c7000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000ea0000)='blacklist\x00', &(0x7f0000f0d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00004cc000-0x1000)=""/4096) ioctl$int_out(r0, 0x5460, &(0x7f00002bc000-0x4)) keyctl$restrict_keyring(0x1d, r1, &(0x7f00003d1000-0x8)='keyring\x00', 0x0) timerfd_gettime(r0, &(0x7f0000657000)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000038a000)=0x9d46, 0x4) 2018/02/04 10:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000a72000)='./file0\x00', 0x30402, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000691000)={0x8, 0x1, 0x200, 0xc368, 0x4, 0x10000, 0x2, 0x5, 0x0}, &(0x7f0000868000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002b4000)=@assoc_id=r1, &(0x7f0000dd6000)=0x4) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') timer_create(0x0, &(0x7f0000e20000-0x50)={0x4, 0x0, 0x0, @thr={&(0x7f0000195000), &(0x7f0000bbe000-0xa5)}}, &(0x7f00002fa000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/04 10:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d92000-0xf)='/dev/sequencer\x00', 0xa0000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009e1000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xfffffffffffffecf}], 0x20000000000003d1) 2018/02/04 10:56:10 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000)={0x7, &(0x7f0000009000-0x38)=[{0x1, 0x6, 0x7}, {0xfffffffffffffffe, 0x7, 0x400, 0x10000}, {0x7fffffff, 0x6, 0x9, 0x5730}, {0x2, 0x9, 0x1, 0x1}, {0xc3e, 0xfffffffffffffffd, 0xfffffffffffffffa, 0xfff}, {0x2, 0x0, 0x4, 0x1}, {0x5, 0x4, 0x10001, 0x100000000}]}) r0 = open(&(0x7f0000007000+0xf4c)='./file0\x00', 0x208500, 0x41) truncate(&(0x7f0000008000)='./file0\x00', 0x1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000007000-0x4)) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) ioctl$TCSBRK(r2, 0x5409, 0xffffffffffffffd8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 2018/02/04 10:56:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000003000)='\x00', 0x2) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000002000)=0xffffffffffffffe1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000004000-0x84)="61cc524fbcb257927d2a806bc8f3f597cdf707426644faefb8e2ace686d3f4360296282c53a6aa347e6b10d70388b684b83f536d23964ea280d282eaf374a5cf55e9a35f910c87e267ad14aa73df40a1d6990e29f35a0c1a7d7436ffe3ce9be64437644429bf96be3a929b762eac9d69d9f12fe01e7df7e5b18d61a1daa0bd8c3cc656d3", 0x84}, {&(0x7f0000000000)="b91c22a4eb3d06a8928520028ccc7ecf88ef2eea5df055ff99ae0ca01bc3f149ee2de28a7601a58aa2af1090cf249685d7936cc78cfda80577508a03e6b17cb7c9ba954815e22ee1abe83f8cc6d051790220898849f89f024d84ec0cfeaca3c57cad0c2bb841211e28fb30dfd40a2e04ae8b24bc082ee5de106db726b295614845bd62cb15fe43d19214eb724d958208c36f69b21fffc4a53458a2cdc79323223462f286ae6364c48a40ddd94c52558189edee71b0fbb07b0aacb9d7d03a4ec04fbe38c2f96d9027b3009fcb1b38d2b92708af181dd962824996da9130b8", 0xde}, {&(0x7f0000002000-0xf9)="9d68ff49097aa947d1c5ec376bbf0204aa11134958fc21e97247b14de4458fd7062f3d8a410e2a36f492b7deb7c19003ef30c46bf486597654a1c541d80c49b86167ef631dd9157a092cb88db58a0c7bcf9b8416b1ab2ecc953b98adaf130f7b0a036b39f1ee6aef2a8d6d803b10caee44058e3241bd176a07fbf11cfa76f008ad0f213206caaef9d179efd43ccb9490a680f259109e8ec6d6072ff2d0a1850402c114c31d137832bd08ac919b074dc86b14b9cc7613050fd3562b554505bca01a1a05f801ca469c69cd200b719bd5e8b8ab97ebaf4f84e4e67640a70aafea50c0b8922548b7be2dcaec711035b2d76868147dce5c7a02bd52", 0xf9}], 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000005000-0x1f)=""/31) fcntl$getflags(r1, 0x401) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fd8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000028000)) 2018/02/04 10:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000c43000)={0x6, &(0x7f0000693000)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000d60000-0x8)={r1, 0x2}) r2 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) finit_module(r0, &(0x7f0000b57000-0x1e)='/selinux/commit_pending_bools\x00', 0x3) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000038b000-0xe8)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000dd7000)=0xe8) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000e59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4001}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000770000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x9, 0x1, 0x1, 0xa, 0x20, 0x20, 0x0, 0x0, r3}, {0xffffffffffffff00, 0x5, 0x6a8, 0xfffffffffffffff9, 0x8, 0x2, 0x400, 0x5}, {0xfffffffffffff800, 0x200, 0x7, 0x401}, 0x8, 0x8}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x7, 0x3, 0x8, 0x3, 0x1, 0x7}}, 0xe8) ioctl(r2, 0x2285, &(0x7f0000007000)='S') syz_extract_tcp_res$synack(&(0x7f0000dc6000)={0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000087c000-0x8)={0x0, 0x0}, 0x800, 0x101) syz_emit_ethernet(0x1480, &(0x7f00007b7000-0x1480)={@empty, @random="02286a0f396e", [{[], {0x8100, 0x0, 0x5, 0x6}}], {@ipv6={0x86dd, {0x0, 0x6, ' mG', 0x1446, 0x62, 0x2, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@hopopts={0x3c, 0xe, [], [@ra={0x5, 0x2, 0x6435cbd8}, @calipso={0x7, 0x40, {0x1, 0xe, 0x51818358, 0x2, [0x7fff, 0x6, 0x1, 0x6, 0xd9, 0x4, 0x8001]}}, @calipso={0x7, 0x28, {0x1f, 0x8, 0x6, 0x9, [0x7, 0x8, 0x3, 0x5]}}]}, @dstopts={0x2f, 0x18, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x11}}, @ra={0x5, 0x2, 0x49a6c55c}, @enc_lim={0x4, 0x1, 0x6}, @generic={0x3a0, 0x6c, "765e2c15dd5d45643b9837b692e4d72914c246dbf946890aae076749366b2c96fa5eab0cf84cfe3a73d1a7d253135c229cb0daf57c5884251fad63276bd07072834c2bb1798f2f75159f395f58e1eef8a473805ee2d984d57dff8f9d00fd38611d54af00c8393e62867a7800"}, @generic={0x9569, 0xc, "d63ead86c5c4ffe44919889f"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @enc_lim={0x4, 0x1, 0x5}, @ra={0x5, 0x2, 0x7fff}, @jumbo={0xc2, 0x4, 0x100000000}]}, @hopopts={0x2c, 0x22d, [], [@generic={0x1469, 0x80, "7095e44807f52f57f68de367bbf6814054cfc281fdb56c6e69555abd7cc49ddfd0a388780b1a83b3bd511c1fed8ef6550462f61d986c46821b12c1050783b9a908b43f1e3fb74e2c9515fb5c4e58ac06a99eaacadcd13202d50b12b4a1839e75d3defa1831d99ef8e8fb12608706441ff956924d32c69ab7b0b523da0169d4fb"}, @generic={0x100, 0x1000, "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"}, @ra={0x5, 0x2, 0x7fff}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @calipso={0x7, 0x58, {0x7, 0x14, 0x6467f24a, 0x2, [0xfffffffffffffffa, 0x9, 0xffffffff, 0x7, 0x9, 0x8, 0x903, 0x9, 0x6, 0x3]}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x5}, @calipso={0x7, 0x38, {0xff, 0xc, 0xfffffffffffffff7, 0x6, [0x5, 0x275, 0x200, 0x7, 0x4, 0x1b]}}, @calipso={0x7, 0x38, {0x4, 0xc, 0x84, 0x57, [0x6, 0x7, 0x0, 0x1, 0x6, 0x1]}}]}, @fragment={0x72, 0x0, 0x6, 0x5, 0x0, 0x6, 0x2}, @hopopts={0x3b, 0x1, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x21, 0x0, 0x2, 0x4, 0x0, 0x7, 0x0}, @dstopts={0x0, 0x0, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @dstopts={0x87, 0x1b, [], [@generic={0x7f, 0xa6, "4e734a75ac92de046f13f9486e65f79418450a8f6f38390d7df9dbb4dbac3444d136e540c51c534f297edea87f6327ef269a536597fe1edb167895c61bf82ca6268ef4ed8adf4e331b13445ff38d901d9385e92957c63cc43900a083d39d68fe222fe733e4e5a5b52d7e6802bd83ab2eeba73ad60bc5097a17ae7d02be04754c11b852b8f3312ae0e91860e2ceace966e243ed938000f768beed07547f773fa56da9065d9f27"}, @jumbo={0xc2, 0x4, 0x6}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @padn={0x1, 0x0, []}, @jumbo={0xc2, 0x4, 0xac8d}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x422c}, @ra={0x5, 0x2, 0x6dc}]}, @routing={0xff, 0x2, 0x2, 0x0, 0x0, [@loopback={0x0, 0x1}]}, @fragment={0xbf, 0x0, 0x9, 0x0, 0x0, 0x80, 0x0}], @tcp={{0x3, 0x0, r4, r5, 0x0, 0x0, 0x7, 0x20, 0x1f, 0x0, 0x3, {[@eol, @mss={0x2, 0x4, 0x3ff}]}}, {"3aa39fd7d4ed4902763b5ca1a0d3989b5623d64d4c0a50995a3e51c6df15c463162129a7e6c63b9145453b11f656aaf9f77c3978ba"}}}}}}}, &(0x7f0000455000-0xc)={0x1, 0x1, [0x719]}) r6 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009af000-0x4)=r6) 2018/02/04 10:56:10 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000005000-0x4)) writev(r0, &(0x7f0000003000-0x28)=[{&(0x7f0000003000-0xd)}, {&(0x7f0000004000-0x75)='\b', 0x1}], 0x2) 2018/02/04 10:56:10 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/fib_trie\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f000000a000)=""/35, 0x23}, {&(0x7f0000004000-0x71)=""/113, 0x71}], 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000c000), &(0x7f000000d000-0x4)=0x4) 2018/02/04 10:56:10 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f00000018000300000000001a0000000206000000000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/02/04 10:56:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000760000-0xc)={0x10}, 0xc, &(0x7f0000752000-0x10)={&(0x7f0000d6e000)={0x4, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xa}, [@nested={0x4, 0x6, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000059e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000a28000)=0x9a, 0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00009ce000-0x4)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000683000)=0x100000000, 0x4) 2018/02/04 10:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9c000)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x7, 0x0, 0x8001}}, 0xe8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000ebd000-0x5b), 0x0, 0x0, &(0x7f00000dd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000491000)={0x0, 0x2, 0xff, 0x7fffffff, 0x6, 0x5}, &(0x7f000012a000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003a7000-0x1008)={r3, 0x1000, "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"}, &(0x7f00000ec000)=0x1008) 2018/02/04 10:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x2000000, 0xffffffffffff8001, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000136000-0x4)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000ed5000-0x1)="0000000600") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000063e000-0x45)={0x0, 0x3d, "66614a3a25fe4b5f017ade69a4358bb82035515849821c3d061b6618154f91cc115ff226749dde69587f83e8ec024fc5bbd2e635236718e2f77019fadf"}, &(0x7f0000ba3000-0x4)=0x45) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000114000)={r2, 0x32}, &(0x7f00003d9000-0x4)=0x6) readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/04 10:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ea1000)='\a', 0x2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffffd, 0x4) r1 = add_key$user(&(0x7f000041a000-0x5)='user\x00', &(0x7f000052f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000963000)="2e8a339abbfbff528bc2800ef5378b9c1e9ebe24d3fe22e91befdd9db64d87a1d2de621a35659b43959adcde4d9353770a2f5bb6007a1cd9d616d05ea17aa6a1f0cc6c89107695daf371d3fb6b0e48f8a28f79018efb42d75526c52f9af619918b3430ada74875f668c283de4894bb9937e41f1a316b318e5f7578ed17112d4681ff1f56b16eeba3", 0x88, 0xffffffffffffffff) r2 = request_key(&(0x7f0000e24000)='id_legacy\x00', &(0x7f0000060000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004f2000-0x1)='\x00', 0xfffffffffffffffe) r3 = add_key(&(0x7f00005ea000)='rxrpc_s\x00', &(0x7f00006fd000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007fd000)="69a4b517ca711778d37e5c6d6a4459c7020d9145b6727f4d4e03528c325131ce51752b77e771cb64fea9e4cbf1ba7777e2a57d0d12356cde0ee32c4f2fb144f8829b2ac739fa4bd50dd5a8eeab6533f9fbcb9973c76c72b8df7e1d8c16fb2707dd8e16e369d9ec7e1969634ffbaa158d409b36bf8992040319a6794423aeab2aa1240d7c43083ed082ba0904605383049f1b5fed83154b35575390fd1ea39775363421183a4684a34295bee53762127d08bcf5db465bfd7acbad9e722512273554762e2809d4c5cb4ca8ee66caa3b2852e90e034ea19cb4d0e8878546a178e10bcf6bc3fecc6aec54cc235c7b02e9c79193a085ccac852a6", 0xf8, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f000056b000)={r1, r2, r3}, &(0x7f0000284000)=""/136, 0x88, &(0x7f00000a8000-0x2c)={&(0x7f00005ec000)={'tgr160\x00'}, &(0x7f00004a1000)="5cb9c5c4871e98030b48f6cdf5d6a96209f05b5848b7259829e76dedec6fb0b52390c81ad3f0ab29da77dd43a4b7e24f57d2cb21648f2f2530b10bdf3750582ba9424ae3f9eba65eb84163326166dd477d99cd86cec90393eaf04e1baac0ae26190da25b9ee3d5eeabec4f4eb2a97408deed27d8857aa81714f71edaf7a38077abdb70a29b2bbac0335374f4c5ea69a6b888312c85", 0x95}) readlink(&(0x7f000097e000-0x4)='./file0\x00', &(0x7f0000e11000-0x6d)=""/109, 0x6d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000944000)=0x0) tkill(r4, 0x2d) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000935000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e90000-0x18)=@ethtool_rxfh_indir={0x10000000001, 0x0, []}}) 2018/02/04 10:56:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000b76000)=""/145, &(0x7f0000000000)=0x91) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) ptrace$peekuser(0x3, r1, 0x3) mount(&(0x7f0000762000)='./file0\x00', &(0x7f0000d2d000)='./file0\x00', &(0x7f0000001000-0xa)='binfmt_misc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000000)="a7a5f199007d11117f11774728dec932ba4f180e2ac2a0c85cb3caaea5f51920611e97691b16587a3c3246685dba98c60d4f76875f") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)) 2018/02/04 10:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3fffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000cc0000)='/dev/usbmon#\x00', 0x3, 0x24000) accept4$llc(r1, &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001b5000)=0x10, 0x800) 2018/02/04 10:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00008f6000-0x12)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) eventfd(0x5) socket$inet_sctp(0x2, 0x5, 0x84) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000042c000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000715000-0x8)={0x5c, &(0x7f000059c000-0x5c)=""/92}) syz_open_dev$usbmon(&(0x7f0000125000)='/dev/usbmon#\x00', 0x7, 0x2c0000) r1 = syz_open_dev$mice(&(0x7f0000aba000)='/dev/input/mice\x00', 0x0, 0x10200) r2 = dup(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004bd000)={0xfffffffffffffff7, 0x2, 0x8000, 0x1, 0x4, 0x1, 0xe126, 0x7, 0x0}, &(0x7f0000ca3000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fdb000)=@assoc_value={r3, 0x99}, &(0x7f00003aa000)=0x8) ioctl$KDADDIO(r2, 0x4b34, 0x40008000) [ 71.505124] audit: type=1400 audit(1517741770.349:14): avc: denied { setopt } for pid=6472 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 2018/02/04 10:56:10 executing program 5: mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000045f000-0x18)={@empty, 0xfff, r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00004f6000)="f6"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000415000)={0x400, 0x100, 0x2, 0x100000000, 0x8, [{0x400, 0x9, 0x6, 0x0, 0x0, 0x1804}, {0x100, 0xc5ce, 0x1000, 0x0, 0x0, 0xc0c}, {0x3, 0x8, 0x2, 0x0, 0x0, 0x1200}, {0x6, 0x100, 0x3, 0x0, 0x0, 0x808}, {0x8, 0x7, 0x919, 0x0, 0x0, 0x1000}, {0x3fe, 0x4, 0x1, 0x0, 0x0, 0x2}, {0x3, 0xb320, 0x7, 0x0, 0x0, 0x1000}, {0x3, 0x7fff, 0x3, 0x0, 0x0, 0x1000}]}) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f000014b000/0xb000)=nil, 0xb000, 0x1, 0x10, r0, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0xa8, 0x0, &(0x7f00004f8000)=[@exit_looper={0x630d}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x78, 0x38, &(0x7f00004f7000-0x78)=[@ptr={0x70742a85, 0x1, &(0x7f00004f7000-0x1), 0x1, 0x3, 0x2a}, @ptr={0x70742a85, 0x0, &(0x7f00004c4000-0x1), 0x1, 0x3, 0x12}, @ptr={0x70742a85, 0x1, &(0x7f00004f7000-0x1), 0x1, 0x0, 0x3d}], &(0x7f0000252000)=[0x58, 0x38, 0x68, 0x38, 0x30, 0x78, 0x38]}}, @acquire_done={0x40106309, r3, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000409000)=[], &(0x7f00004f7000)=[0x0, 0x0, 0x30]}, 0x7}}], 0xc6, 0x0, &(0x7f00004e4000-0xc6)="62164b44a5c310affb2298c0246c035b8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a05260000000000000007ff1edbf000000000000002065192405a78c28b7e4d36ad5203baa88b820a86e9d143644cb73514f619a3a7defffffffffffffff4ea4c7db9bfea93392c394bb07b15b1076b9b24bfbc7f6212e9d65328e909d14952621fae6c021f068362f48edd3a95c1528ea148d99b066008a1a9de352a922147330f32f85ce6362db0f052d8db8a8799d4908a1b7"}) mmap$binder(&(0x7f000038c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00001b2000)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000467000-0x8)={0x0, 0xffffffff, 0x0, []}, &(0x7f00001a3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000010b000-0x8)={r4, 0xf9c}, &(0x7f000012a000)=0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x15, &(0x7f00004fa000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f00004fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f00000e4000-0x44)=[@reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0xdc, 0x50, &(0x7f00004fa000)=[@ptr={0x70742a85, 0x1, &(0x7f00004fa000), 0x1, 0x4, 0x11}], &(0x7f00004fa000)=[]}}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe2f, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)}) [ 71.567367] mmap: syz-executor0 (6501) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 71.614938] binder: 6507:6509 ioctl c0306201 20004000 returned -14 [ 71.623340] binder: 6507:6509 got reply transaction with no transaction stack [ 71.632801] binder: 6507:6509 transaction failed 29201/-71, size 120-56 line 2921 [ 71.642639] binder: 6507:6509 got reply transaction with no transaction stack [ 71.655358] binder: 6507:6509 transaction failed 29201/-71, size 220-80 line 2921 [ 71.672181] binder: BINDER_SET_CONTEXT_MGR already set [ 71.677477] binder: 6507:6515 ioctl 40046207 0 returned -16 [ 71.689924] binder: 6507:6509 unknown command 0 [ 71.694715] binder: 6507:6509 ioctl c0306201 20007fd0 returned -22 [ 71.708351] binder: 6507:6515 got reply transaction with no transaction stack 2018/02/04 10:56:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000c8e000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/02/04 10:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000aec000-0x18)={0xaa, 0x4000000012}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000003a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2000000000000001}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000036a000)='/selinux/mls\x00', 0x0, 0x0) ppoll(&(0x7f0000c2e000-0x40)=[{r1, 0x140}, {r1, 0x2332}, {r0, 0x10}, {r0, 0x1000}, {r0, 0x8000}, {r2, 0x2}, {r0, 0x220}, {r1, 0x53f4}], 0x8, &(0x7f0000de3000-0x8)={0x77359400}, &(0x7f0000e6f000-0x8)={0x3}, 0x8) fchown(r1, 0x0, 0x0) fchmod(r1, 0x0) close(r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000009c000-0x28)={0x80000000, 0x20, 0x0, 0x401, "6335811a22041d1ef86421e7881ea501059b32cee30ae7274b18a2df066dc4d6"}) 2018/02/04 10:56:10 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000e000-0x9)='/dev/sg#\x00', 0x1, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f000000e000-0x6)=@hci, 0x6, &(0x7f000000d000)=[{&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f000000b000-0xe)=""/14, 0xe}, {&(0x7f000000e000-0xe5)=""/229, 0xe5}], 0x3, &(0x7f000000e000-0x9d)=""/157, 0x9d, 0x1f}, 0x20) r1 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000000e000), &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000000f000-0x3b)=""/59) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000d000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f000000f000-0x4)=0xe8) sendmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000007000-0x14)=@ll={0x11, 0xff, r2, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000600210010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000000a000)) 2018/02/04 10:56:10 executing program 0: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000031000)={0x0, 0xd7, "dbaded878bec89fe10e74b28a460cdcea1b1b409715aef0596256adfc4f9db8cc118fcd80216734dd785cf0d9c6812063c064ef364329a48b346217a5a16b429c2da818e0bca0071f9a087f992f7fe12758f34fbdedb45972a7d8c643103a84f86d49a3a5ced845f45992b03e2c149130fd9fc5d564113f72230ae9031258ed4432ad964426563a7e4e17d896ca2cf6f25f94cb48d0faeca9002ea5fb4b71ecbfcff7e2fa2c8bfeab5f60b658f390e4a534de4315cb93183cb7f9091af653453d18f019ac02b46c6ce1e6dec26e4c59fc2aefcd71106fd"}, &(0x7f000000c000-0x4)=0xdf) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000032000)=r2, 0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000b000-0x6)={r2, 0x400}, &(0x7f0000032000-0x4)=0x6) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000034000-0x82)={r3, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}}, 0x100000000, 0x5}, &(0x7f0000007000-0x4)=0x98) 2018/02/04 10:56:10 executing program 7: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000043000-0x9)='/dev/sg#\x00', 0x800, 0x2002) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7ff) r1 = request_key(&(0x7f000003d000-0xa)='id_legacy\x00', &(0x7f0000044000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000044000-0x18)='security#%GPLppp1vmnet0\x00', 0x0) r2 = add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000047000)="747fc05006") r3 = add_key$keyring(&(0x7f0000016000)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000048000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0xda, &(0x7f0000048000), &(0x7f0000015000-0x4)=0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000001b000)={0x2, 0x524, 0x3f, 0x1e6, 0x5, 0x7, 0x1, 0x200}, &(0x7f0000049000-0x40)={0x2, 0x8, 0x55, 0x10001, 0x401, 0x3, 0x7, 0x6}, &(0x7f0000034000-0x40)={0x5, 0x89a8, 0x866, 0x7, 0xfff, 0x8, 0x100000000, 0x6}, &(0x7f0000049000-0x8)={0x0, 0x2710}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000046000)={&(0x7f0000039000/0x1000)=nil, 0x1000}) keyctl$search(0xa, r1, &(0x7f0000047000-0x8)='keyring\x00', &(0x7f0000046000)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/02/04 10:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) write(r3, &(0x7f000027f000-0xf0), 0x0) 2018/02/04 10:56:10 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000004000-0x4)={0x0, []}, &(0x7f000000a000-0x4)=0x4) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000009000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000004000)={@dev={0xfe, 0x80, [], 0x0, 0xa}, r2}, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000005000)={0x1, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @random="cf400038f6c0", @empty]}) setresgid(0x0, r1, 0x0) 2018/02/04 10:56:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/130) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xdb)="669d6520cbb5d74e15956a38c36aae1f06a8267cfcc0af1f96fb9eb5c9640e4d91006a193b6e9d7b186f85635b569c95dd4e429b785e5392d5a3a8a557658e44e912b9074586b7529a1571e6871ea700a1faccb613aa7f63b9f0a4455695d4a758ee9d7136b66fe5e05f4dba55f215a27e66574f607165750ae7a4b5796ca345f0a2d15adcb12c59c4b2af42a625e9ee3330f5628c200f804940d17bf4906a07b6871110d635654214ba0eaa80dea0f27cb93c2546748438d77a4e2e46947b8421bb9154e49bdd417d894005c5b408a996854657ae44c9ef0326d7", 0xdb, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x1, 0xffffffffffffff57, r2) 2018/02/04 10:56:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x10040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000002000-0x8)={@local, @broadcast}, &(0x7f0000002000-0x4)=0x8) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8934, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a}, r2}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002000)=0x9) [ 71.715793] binder: 6507:6515 transaction failed 29201/-71, size 220-80 line 2921 [ 71.727112] binder: undelivered TRANSACTION_ERROR: 29201 [ 71.737638] binder: undelivered TRANSACTION_ERROR: 29201 [ 71.780523] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/04 10:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a32000-0x8)='keyring\x00', &(0x7f0000261000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r0) r1 = add_key(&(0x7f0000023000-0x8)='keyring\x00', &(0x7f00006d9000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a3f000)="61a4f99384f4b03fc010dd60ca760046e3b5b1362f898622da079722f1e8f2ff3f4132b4cf662fd65d0ddabab48e4759efaf23e1a108613a9b7a2bb12290125f1ca2493c0cd3f9d4114d9381574389fec427ff02be45385a8e982b945cad70f37107c14d9623cc4ba2259abe70dd3dc72d2d96b22716eb8524dc756c072ca90ca9e4ce0ff7c3a0b5b3164d3d04cd3bd652aae132434766bef9a07c1e1e9600119faa5d33215adfa6bc7c5b5d22b1c828bae132df02379a89b8e8e0e6d38b9badbc", 0xc1, 0xfffffffffffffffb) keyctl$session_to_parent(0x12) socketpair$inet6(0xa, 0x2, 0x9f3, &(0x7f0000bc8000-0x8)={0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000073c000-0x8)=[{0xa, 0x1}], 0x1) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/checkreqprot\x00', 0x111281, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00007e2000-0x108)={0x100000000, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff11b}}, {{0xa, 0x2, 0x4, @empty, 0x57c}}}, 0x108) ioctl$TCSBRKP(r3, 0x5425, 0x2) add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e46000), 0x0, r1) 2018/02/04 10:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000094e000-0x1c)={&(0x7f000023e000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000e6e000)=[], 0x0, &(0x7f0000dc2000)=[{0xc78, 0x0, 0x0, "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"}, {0xe0, 0x115, 0x12, "94baed738a112c77b396a969b9397c8ea4fdd1a38d7ae5cf67d186fcf8d9e7e0c1c4126c2f0a9e61fda2b415b9861f3ca56a2b0ab480da19f5c94dc6f45bd476caf319f1e4b22f991c46d47f28e33dbd4223295e72c4f1e44cf94541d592f3083af57837dd7d8c23fad693e0020814cb5d220f3978513c3a3b6e875544c2276966bf27de1879310069abfb2465715fae32a7842ba249f83c4e828994b5c16359f2e7c0e88aa2297ec0217f1ec494c06abddf357cc4a030eb403bf3c73c76cc89bb79ecc8a57b9bb99fccf01680c44d3fd55d08"}, {0xc0, 0x1ff, 0xc391, "1950c17b926532879eb60e49fed3b8eb9b7bb516ac22e26f1637a41748553f25f9905067bb1e1de5f96eae42869efb09709864e5f71f81c6972e6103c67d0e4be979e5b02f22b4346372df44210933fe7ca85219ad0deb3a3b448ab4508a8456b98d340d1d5b101097b92d0e422211d667ba021ce1a88ba89645d5fdc990a8976c3c305dfa498e9a28f75bea879e06a3ffb5d714f1280e6ea9573aed989d0deea137c63ed772a9b9036cd474bd0f51d112123c"}, {0x100c, 0x11f, 0x2, "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"}], 0x1e24, 0x800}, 0x4000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000761000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008bd000-0x4)=@assoc_id=0x0, &(0x7f00003ff000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000083e000)={r2, 0x9, 0x4, 0xb7a7, 0x80000000, 0xd567}, &(0x7f00004d7000-0x4)=0x14) vmsplice(r0, &(0x7f0000713000)=[{&(0x7f0000209000+0x763)="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", 0x1000}, {&(0x7f0000e2f000)="39d55948d6ce0e382dd24ed94498d0e947bb7eabc0509beffd71f8bef0c779d61f6ab527c870b9c81677688980723f16db12c4cefb373079ec8d4a359eb17fbaa602d59eb7d4619452ea268b2e55f021b85cc3c1feaf708cc6bd122dd3fbf7be2171ea7b8709753ee495cd9a12feccd21919a12954c7cd6f77eaa0f348f65d1a77b1810afc323c75f11e8c5d4397aabe07d46bd2cb74199a956bd5879e6ce0ebe6d2d690bddbe38f29454b82ada86de260830a7b4eb9530d6f16b2d1861d64b072825f8eb70603c9c13c9c5e82282210779fcc875118", 0xd6}, {&(0x7f0000afb000-0x62)="46452a60c1de1a7e0e4d0e0698367e1762760bb0a9907f7637d144c6a32ebffe67e4fa24c78e976a9167a4ad75b3ac9fd4b4025245d6d7df8a141d74ce6f7a804ae5ee79ca1aa79f03a2d4f8dd71bbb215e43af9028b5aff20f7932ec31c3fcde693", 0x62}, {&(0x7f00002ca000)="e265da6cb804c374558a272b39155e39691f4d0cabd9631531f56a471a7b29ae9cbab499f0741e9704ae2d7c0f22d73f9f3c125881c993858b08711bda5306d07051", 0x42}, {&(0x7f0000302000)="4fa81cd16341e8829363e16e558ec754f13717131f46d5850115de534ca0a921f06ad310da538c228d3534d3f557a50e0a26df64b4530b2c6954e78524df76cf5aa8e514f3166c707265c2285e8415532fc1f9c44821a3d28dd7824ce625ca422c224215df8da5c08ea026297aea884e845ba9a3a350642f48dc5ca172c77005f65df6e2b0925261d8002704edc5a4f5eb17006043da0b88ee4215a161e8031cf76e4aa8cd8bb55c259c46cd0feef5ecee16c3a612d8cfcaf92992913cc29f0102de", 0xc2}, {&(0x7f0000330000-0xfd)="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", 0xfd}, {&(0x7f000044e000)="6e59346a819d69e7d9f7961f5e68b3769a340031b323618eff0b6dd33ceef9bc2cacfcf5b5fd72224944916e3675fc7743e43316521381c1c2c62a8ef678f8f69a3eb9f6adc718b12246b00abf30fa3aa6153a1e96bc24831685d6a1697d27419744eedd0b8d1fd58ad421af01513400b55e3f5432f5c1fdf1e3d9f1d20415da27972cdb6d72feb18e3f878bd33d1da75e0270795f19bedf74028416ed5c515ddeed8d65a594d8c88679ea58d5f82483ab983c909d810a9ddb69768ce8edb1851f72615eb23afab096b969", 0xcb}, {&(0x7f0000372000-0x92)="1cba8f24b138cbbc916d72ff948818b2b865afe20131024e328845148d07ae928c4058cdf87588a55278390f6c34d5919c2437ee94f168f809c6c3b4d29f215d6ce020a57078fb60ca8a8ae9813668da7b87f9a4279e3a62ee42e5785c2b300f5d8d950011ac6cbccb16d047cb5c11434552d32802412a4467d59ef959f0a28b87d60058f8b0a5eb7fb20cad2cce2580c525", 0x92}, {&(0x7f0000c42000-0xdd)="ab13ebe510118c5f6f1d7f6b0548e8e99bde63f8a8d6c0215659f5a1c00f7d8e25f47f53cad10c26d10106250d8b79fbf9173675a3a809c62979d5b9485707197c010cc8d40ea689a0e195055284b465cfba518ef01bf8e9d28bac9a4dec457067aa643b028602f030314c4ed15b571e5cce87d63f86fbdf481156593b74dc6affbfd83aed10f7b0b156b65184b3a35bf2b5d83b23315ffa2e72bcea6dc24017c8523e998bbd80529b55c867c265236d0e8fca98227d36b60d1bc1fec847f476bb5daea09c71c66f064836fbe57b0c7a8560fe5f506d6c8b426043de67", 0xdd}, {&(0x7f0000127000)="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", 0x1000}], 0xa, 0x7) 2018/02/04 10:56:10 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000-0xa)=[{0xc}], 0xc}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000006000-0xea)=""/234) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000009000-0x1c)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x21000001}, 0xc, &(0x7f0000008000)={&(0x7f0000008000)={0x108, 0x7, 0x7, 0x300, 0x1, 0x2, {0x0, 0x0, 0x6}, [@generic="7c778e381a4310ae39ec55d01a406d21eceb846a34ebbbe78726f7236d09a8e879f9470538db967790ce09fb629f2a1d63a28421a5f3f2ffa63052826e9e26e022807917dd1f09f9f1ea8a242f4f8dcec3c497ceb724259697fc45c6ee336853b64f8fd86b9615b46caaf6e07f63f8ea495ea7bb32e454219a18c1cdd714a5fc56e39e264505fe2f9e513c26c1739968297930c41b4694f43bac91d0fb07dede4e02de2c9bbf8495f5741e177c4c8bd30b2db49c6329cb6a7dd3d1059c813b355550fdb73268ef7082fe8c8b1faf290dc3456f50d20b4a1771860041faf2cd8ef4638b12ba91b534c951aec1157b531158"]}, 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/02/04 10:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e53000-0x8)=@assoc_value, &(0x7f0000794000)=0x8) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000aac000-0x8)=@assoc_value, &(0x7f0000c74000-0x4)=0x8) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) clock_settime(0x5, &(0x7f0000bda000-0x8)={0x77359400}) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f000097f000), 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000e29000)="1bf35be5777a5a5d8788a5506ffd61ec", 0x10) r3 = syz_open_dev$sg(&(0x7f000086d000-0x9)='/dev/sg#\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000b8a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7e41}}, 0xfffffffffffffffb, 0x0, 0x8, 0x3ff, 0x60}, &(0x7f0000dea000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00008fd000)={r4, 0x5, 0x81, 0x32, 0xff, 0x9}, 0x14) timerfd_gettime(r3, &(0x7f0000665000)) 2018/02/04 10:56:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="d7", 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x140, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001000)="785ed8e0d2d70cfd1fc2c087acf021fb4f92ebedf7a5e19f36e17a41b406f588cc1a30c818d34abe80cf3aedb2c283d464b0edaaddd9eb65f619258710cb7ad14d3b7653568435b1177cdcfe3d") 2018/02/04 10:56:10 executing program 7: r0 = gettid() getpriority(0x0, r0) 2018/02/04 10:56:10 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000f57000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) r1 = socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fa9000-0xc)={0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") recvfrom(r0, &(0x7f00004b4000-0x3e)=""/62, 0x3e, 0x0, &(0x7f00006f2000)=@l2={0x1f, 0xdb6b, {0xff, 0x9, 0x2, 0x0, 0x7, 0x30}, 0x3, 0x4}, 0xe) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/02/04 10:56:10 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)}, 0x2) 2018/02/04 10:56:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r3, &(0x7f0000242000)="1f0000000104ff00fd435440ff110000e50501000800030000000707ffdf00", 0x1f) 2018/02/04 10:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') renameat(r0, &(0x7f0000397000)='./file0\x00', r0, &(0x7f000085c000)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000b27000)=""/146, &(0x7f0000071000-0x4)=0x92) sendfile(r0, r1, &(0x7f0000259000-0x4)=0x1000000000004, 0x2) ioctl(r1, 0x0, &(0x7f0000153000)="1826a209ca831f34f5fbf1136757e04bf8aa871d5c1d9febe670ac3a7d3443e7a186f239741205819817edf02396109b57ea9d6086d12e84830a44f103ff59021adc") 2018/02/04 10:56:10 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x100000000) r2 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') sendfile(r1, r1, &(0x7f0000007000)=0x47, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000008000)) 2018/02/04 10:56:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000480000)={0x0, 0x6, 0x7}, &(0x7f00003cf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c47000)={0x0, 0xfffffffffffffffe, 0x7, 0x400008408, 0x7, 0xb, 0x2, 0x7, {r1, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, 0x4d, 0x9, 0x7, 0x2b, 0x6ae9}}, &(0x7f0000317000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000255000-0x98)={r2, @in6={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x0, 0x100000000}, &(0x7f0000879000)=0x98) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000cbe000-0x4)=0x7, 0x4) close(r0) [ 71.949632] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 71.979852] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 72.020728] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 72.026625] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/04 10:56:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) r0 = getuid() stat(&(0x7f0000119000)='./file0\x00', &(0x7f00000ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000e7b000)='./file0\x00', 0x2000, r0, r1, 0x2, 0x21000c0) lstat(&(0x7f0000b19000-0x8)='./file0\x00', &(0x7f0000eae000)) r3 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000d94000-0x8)='./file1\x00', 0x2000000000000) fcntl$getownex(r3, 0x10, &(0x7f0000ce0000)={0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00003d0000-0x4)=0x0) r6 = fcntl$getown(r3, 0x9) r7 = fcntl$getown(r2, 0x9) sendmsg$netlink(r3, &(0x7f00007fa000)={&(0x7f0000bdf000)=@proc={0x10, 0x0, 0x1, 0x80}, 0xc, &(0x7f00000cc000-0x28)=[{&(0x7f0000aca000)={0x134, 0x1f, 0x600, 0x2, 0x2, "", [@typed={0xc, 0x96, @ipv4=@multicast1=0xe0000001}, @nested={0xd8, 0x81, [@generic="cb353ceabb350cbe5ff59ad324224d9527e5bd20de7b0ea29aca1ca5b21005f6f68ae8db2adfe02abf49ad59c894632f2f86ca435c584708", @generic="999f4932d65b842f4b69d8641e92d763eade7098fcce9cfa03fc2e39d53a358726895541b76bfd917ad24828e10ce0084009c46e4bbf7e2cf96dbf4d336716ecc6b624e6c032202c92737ace3d517239f3036e6b0f927700cb60d81c280391899b05161f6a8065c04371c50a0eeac0e8c7b9b479d5d27c79e45d7ec2fbe1e0a63aa3cbbeb4f0f9", @typed={0xc, 0x27, @pid=r4}, @typed={0x8, 0x93}]}, @typed={0x10, 0x7, @u64=0x2}, @nested={0x30, 0x5a, [@generic="222a019b73f04d405e3898cffad3ab2cb6f855dc73da9450497af6d119fde05adb74e8ab98cb453f85"]}]}, 0x134}, {&(0x7f0000dd1000-0x1ac)={0x1ac, 0x37, 0x28, 0x1, 0x3, "", [@nested={0x190, 0x5, [@typed={0x18, 0x2c, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="be003aa8b70d1e55c064313f9c0ac95dae7ddfa028e51d6d063097134799d68af73d78860a3c50df691df1de756e078306ce28add80db2c9eda33b32", @generic="bd3a804f7226effff0f9e3c71e8ee0b0e898d27dc57f6981b2ae4ae937dfce06229158bb7265c770554aa11e42f084b30dd0ab8309ae4539da5434b15c6421816ac1f7a1dff374ca34bf51a763648a68647b445a535330c7672ad93c24", @generic="bc624157857efddef841b57e387b2a4a1c36fa566786b90d7a2a112e8f9487e934878a3365728540d305517f2c3af610861c9c16f6ddbe84ce0116d9d0d4d964407196467d62efd4fb42f044d5d2c187dfa9ca11b51b0cd5eea6cc193e92f86367d1816703c3f1f2b2fea22cac4e8b3d8a72fbeaf5dec4cb7e4a5b385661eaa0f0426b9ebd1b3687b738", @generic="244d90cd15df19a365eb6710281677ba73d89e370ad11285051f16b9c4743ddb7b6c11b8416acbb94b8b0e91c75dcea58e26dd7e8593d579f4b93fbce73571738d2086722023d28ebb", @typed={0x8, 0x96}]}, @typed={0xc, 0x27, @fd=r2}]}, 0x1ac}, {&(0x7f0000c8e000-0x1740)={0x1740, 0x39, 0xc1a, 0x2, 0x3, "", [@nested={0x334, 0x3b, [@typed={0xc, 0x49, @u32}, @generic="5ad14bd15a533bda2d59b44c0d07a5a47aa997cb63e4b5408ea201a4b801935d882c284e79166e827634455ede9fa5caa25340e2da94c8d7e94777ebaa4439adc12dbb4260bdfaffdac1cea762fb8ac2add14e596247e11afd4d8f3b3e58bb9c97483c9232d6d24c890eb1de4397e5241eb952247b990d7768e41e8ba2ec24816de2fa87f1ed1d2db44bf148f601e585170d5c48df39a9cfb87b1283c66ae1cef6f99c6aaf57848bfc6534fe5f122645ec7f49b80c63ab7daf99aadcca0b6c129a283156960fe2d641b5aa7dfe7bc666442d7334a1de081c34da61b10459b2abff6d17d28b82b831cd58418f24ad22", @typed={0xc, 0x66, @pid=r5}, @generic="8df91f2309230b2db0f3dcbdfdd2ce38a8c1d83b64f5210dfc55cc483184e9f555d58069be37c5511af403d3d1c3ceb9c35cbd97e680218cbb0c24b1ffd23faffea4b8be64beefbc4fca4af1818a0e27412ca2ce8f132cfe895073cefeb614446cfac327bdb37018106c971744e3cf8c13cd17922814638e25e50279b6417a9a399778dacb4d87218d805554eeae1c4eb43ae9b3e32744b9abd41dc31ccaa371f04891e82c2a2e4ffe545048c6f79a235034e7c95e68c1c96e", @generic="c05dc83d10c7321b952811e2a42f3446eca7533ab09d14348adb8108efa1b3964a860093ac3d12ea7a08cd12a5f96801", @generic="d2364863690a3d8656787597b355c5356c5077383814a94bfe73cd8c158ece6d0d828973c0144a1d72affbd59048ec5ce3936a73f4e25d3acbdecceec624ad93a421c62e4b6372ac078c2c040ff5f44897044b69864f0ffd5979b00c404bafb0f4954659a718350ac017a306251fda3e5b3548d1474839abf7616d06b35ca0b8b9fc6e8e21afe9dbbf9226db1a8e78282e6bb272e2357b554569baaeda62feb965457d", @generic="f808ca824b7a552fb07cc3b1afc4ac61b4759e1bf2b637c16a5adfaf49042d7f7466c082d5279cd1d5a87966e71a0be817bbe64407131499a57b53e0fcecb389772398d4914c62fb37999c31b182994c9737cae8284b824fc699845a171ee0e173a538c2fd7df3fda3f9a131486fa95589873f63dc201463ee6f12375be44bd23cdaa29582b063564478eb0cfd4fda0441bd52148d04f1c5234d0ee7"]}, @nested={0x1220, 0xa, [@typed={0x10, 0xb, @str='ramfs\x00'}, @generic="5d0017cd61a672d4893127bf29bff0267b6b151bb2dd0868683eeeb56962ca2463bab3f36004f7ed13e61d0d84363d6946a74c2db6373745960e8e7cd74c58743af6b396faac", @typed={0x10, 0x93, @u64=0x3f}, @generic="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", @generic="1176c58eedb3b6fb18cde60f8cb415cf5abda3ccfaab9a6b9469d0726603228fd3e2cb001d6d7199a04c6dc94cb6558384648783616109c5d89f7b81bc800c89e77f4de2545b85943ddc13e2cde089cd7c90c2a106f828bb2ac343a4b4cd581540240956196826161fcea8daf33c60fa68fb899aa60a01eceee634cc0c5f0025ed97f6da89d1e44dbb8703aa329f6154bfd7f8999089d617a39a2a0b115134a3bdfe0b56a452968d73458277a5b03dc32f9c79eff4682e10a2f5b8004868d9523e2c10156468d594160938114d379a", @generic="e14eb78114b94c03547029afdae239a515e0002353b53597b8b3c4f60da224633c6cd4574df361521d4e3c5dbb03e8dae1d34736abaf63e99433632ae49733fb82053e34be91050c2da789512e7597320472c909a9c485caf63e11aa10ae6dcd23de0ab0bc081b4ebb5717440b3ac8b7618592c5e27713238266429b4b7281669301697accfa0fb3e5ba619529fc19dec4734e748e8c8fd688458261ad44df6be314c1c8967f5464c6c95294153d00489e4e1419e384dd9dd5925bedfe7bd19ca4d1742c232f7d87544a4a1eb7d19cbb69ab161f914f48dbd1410343239932fb2a4da0d6b9"]}, @generic="c74adf575629b13e7d5ad21d331c05e98bafc97fbc77e5a58fe27c20232d76c71ad2fdb8170dd998f2aae2d3b0192c00d22c553dafa7586222bc740048bb09355d4cfca92c46c4d5215b5df3d7350a8cb5ce4e33ccac97311b1b3d75c6e9d0b7f86b097d330e3cc416b3f6dd12efa050065660ff621b1435b81daba4f67a681e26", @nested={0xc8, 0x60, [@generic="1f70e30b6203273b866c386bb0e79a8cd57434212f14f6126a5ce847f581b41f75e4c8f6c3716e776584babdabbe1ee8e022f56049ef48a4f18027aa6c0181326236ccc1", @generic="a81899a288cbffb01ddfbc24591f92136876e6fb1f7ef92dfac0600b9169222ad4eb33615f5c6fa33edbbb138c7f850f5c5964be3b5143b6c7edd866705bba864051bf253ad82364d30a22023ab6970fcaa5a90edc8019b4606edeb57a714d725e0dd7e4d2328333b9ea54b3570ce47e8ae06da663b8c60f0b8ebb008cad03"]}, @nested={0x48, 0x0, [@generic="27850bd9a8467f84130addf308c946a3a32261f41d12cd340a975ff2f4c02f053ae29cc12a15b941ff592b1120d2eba9e3a9d3ba8bc753", @typed={0xc, 0x11, @pid=r6}]}, @generic="dba99d586b4c33b573b17bf1f69d4dc39decfcb6bf2f75c8c7ac65edec9f5a9959525e4e4b8877b13e3b7d85871945568be2e051030d5ec59294f2dfa7bf", @typed={0xc, 0x16, @fd=r2}]}, 0x1740}, {&(0x7f0000931000)={0x1260, 0x1e, 0x302, 0x7, 0x1, "", [@generic="4c46413c2d39ae4f9c7e52", @nested={0x214, 0x4e, [@generic="12850d467645b3adf445d790ec650ac4bc6b292fa9924e7d48a2c508333084991027a1241268d0b1589dc8a3553cc7d78c5a53631e9a60989734f8a80964b672567df39f6bb0688ac2a0a84180a40ddbc6ffbbb1fbf9e6c8f5a1e524c360c421166cb5e23afee3e78ab989ba63616f6ccf94d6296ea9dce72547e4c2420d78cfa8d22d8fd6a062367c6de4300cf056345e1072e9e5626e1e4210c86251ccf74cfd4c25b901326edcdb19be41148413a0746148b1a2b9ce01c8bcd1af1f88e78b4081ddf71a4c02eba7ea9b07c9", @generic="b67498bbc33e4110d407e9debdc6d762ba421ed88bc2bee4f093c354c0ccdb8a1aa6d83dc8e23ca3d2456e8313036a3fb957673620dad3c3390a1c047c41df6be07afcf34195c4addaee05389c7dce2def90565d9108efbd20877e811bc0b00aa86c8105e24eba13671f8aa00ac598825ecdab1388597384fd6b3e1aab441a4e8120239dad4730813e230e86f7fa165a4e240c9296cd2c69fcaf8c3ad71a6ca89fa04d23889db6aaf6954845bbef0e726a0902320cab6ef2abb14b", @typed={0x8, 0x84}, @generic="c12315b99cd70132d3dd03743c534da72755468c2752382ec17b2b47271eda72ea533556fe49570b1c6b2e81210e55f452721fe286ec23c04d3e358bf909ee27d4649168a1fa911e35142f8b74c548b965cfb3632426582e1b8f4bf233adb8402942ad6b362474f9378c136bb4541181eb089b1cb09644", @typed={0x8, 0x6f}]}, @typed={0x10, 0x2e, @u64=0x1}, @typed={0x1008, 0x68, @binary="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"}, @typed={0xc, 0x3, @fd=r3}, @typed={0xc, 0x52, @u32}]}, 0x1260}, {&(0x7f000089b000-0x314)={0x314, 0x39, 0x400, 0x6, 0x1, "", [@generic="0927e66209ffd7438b0142e9bfc604371dff85a50de7e4bfea601a08101739a0f4f59acb17726ee85af0a09c5360d6b6e1870f9a913977e21fa30f7fbeed1790651bb1a6d5e1d789954ac731bb734729bc6324bb85eeb21a79514b48e7cda3fcf4545e4c556ebe731a7a4acf8207ed8220717fb2e57e519ab22298e80f3d6b698798448ff0a926468b94b3bf638a3784ba4b91", @nested={0x1c, 0x80, [@typed={0x18, 0x4f, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @typed={0x18, 0x5a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="b243d9962a2f6bdaf7cb908e420658a6d7f8e8d4d86786b93440045d6012ab718f3ef98f412b7dd8e19bb66875145d3682ef94842657a55aa90b57f33a95eb2e9faf21e56acd20df712644f4dc768988f94860bc771a4cddf1dd5e3c2c24f415f5ccae0250b22d52a73b7eeee3389b5d8cae551207ef3243e19f2b074d497fc5254c446fb3a8b8267116a80a840e3942670d3d5b89f22e63e941432a5fd832e0769f443247d7b4f9a334dec5b4e529e7a4d282a3e68321e15809441f13b86adcda70d8a47348e2dddf4ad64b83d67919ec35665acc48f03037d4f2f76b28fbe633cbd791e9", @generic="54a81f51e9cbfbe3709edf382338ce0184c9d3d634be4ad68736a07ab069b15d0241d806266d59879811cb00b66171076f99776664498a39add030b2517a7c8b", @typed={0xc, 0x2d, @pid=r7}, @generic="4d6703f38e8e9c9be09ab464c950f133b818d82a6d1b064ad0f1aa618621fdda8ae5d50de721d8df2594abef417cba212e8b82fb", @typed={0x34, 0x7e, @binary="44fa819dfa0a3dbeb7559d48617f8087bbbcacce934516fda236350345492a181f69260628471cfb56494b4a"}, @generic="643322605f0b377ff5b37e4841c5a973cf8901ace39adc8778177c2320b78efc125a7d77c3397a29296aec79dc10c266f51d286bf454725dad0be1ddaad4cef4bd46ae65874bd91393ae65102d0e0303454c2eb986acdc1f2c2360d01f4295a8d8c52157b8a868338a23ddb4275657c11f7c208020086c1fe8094cfe89208dabd51eec6d33bae9d535c71c0b805eb161607eedbf39cc7a3f3daa64bb7a209e026363"]}, 0x314}], 0x5, 0x0, 0x0, 0x20040800}, 0x80) 2018/02/04 10:56:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00008e5000)={0x0, 0x0, 0x0, 0x3ff, 0x7, 0x0, 0x4, 0x1f, 0xfd7da96749d388cf, "0338f0925d9a3edc9d3bab78a345a9637cc746c14327013be2c6bb221a64e0ebbaeaee11db14bd9451c4e9d546fdac6a534e1b095968d469e712f6ac039831f0", "b6c5ffcc9e91b15a278d462f04715deef3102909669aa959426b2c7e6f98fe2da7e54a78dbf66c7a8bd58efec378c992ed1f800adc7b3078871b87e2b147bc03", "ada392eb4f3caa1821bdff1a29fa76408b80c01b85c580e403cee04d48bfbfbb", [0x9, 0x4]}) pwritev(r1, &(0x7f0000539000)=[{&(0x7f00004de000)="0400", 0x2}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt(r1, 0x4, 0x10000, &(0x7f0000226000)=""/187, &(0x7f000002e000)=0xbb) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/04 10:56:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000028f000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e8c000-0xb), &(0x7f00007e6000)=0xb) clock_gettime(0x0, &(0x7f00004da000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000536000)=[{{0x0, 0x0, &(0x7f0000218000+0x4b2)=[{&(0x7f00008d2000)}, {&(0x7f0000843000)=""/156, 0x9c}, {&(0x7f0000481000)=""/157, 0x9d}, {&(0x7f0000c23000)=""/112, 0x70}, {&(0x7f0000d18000-0xf1)=""/241, 0xf1}, {&(0x7f0000607000)=""/152, 0x98}], 0x6, &(0x7f00006c6000)=""/4096, 0x1000, 0x3}, 0x2}, {{&(0x7f00007d5000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f000090f000)=[{&(0x7f0000c40000)=""/222, 0xde}, {&(0x7f0000d29000)=""/61, 0x3d}, {&(0x7f0000305000)=""/84, 0x54}, {&(0x7f00003eb000-0x9d)=""/157, 0x9d}, {&(0x7f000022c000)=""/4096, 0x1000}], 0x5, &(0x7f00008a0000-0x62)=""/98, 0x62, 0x40}, 0x7f}, {{&(0x7f0000ff7000)=@hci, 0x6, &(0x7f0000833000-0x20)=[{&(0x7f000064e000-0x29)=""/76, 0x4c}, {&(0x7f00006d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000a39000-0x3)=""/3, 0x3}, {&(0x7f000099b000-0x60)=""/96, 0x60}], 0x4, &(0x7f0000ec9000-0x2f)=""/47, 0x2f, 0x2}, 0x9dc}, {{&(0x7f000015f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000a0c000)=[{&(0x7f0000028000)=""/218, 0xda}, {&(0x7f00009d4000-0x1000)=""/4096, 0x1000}, {&(0x7f00004cb000-0x3)=""/3, 0x3}], 0x3, &(0x7f00006bf000-0x57)=""/87, 0x57, 0x8}}, {{&(0x7f00001f4000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f0000999000)=[{&(0x7f0000e99000)=""/77, 0x4d}, {&(0x7f00004fc000)=""/145, 0x91}, {&(0x7f0000f09000-0x65)=""/101, 0x65}, {&(0x7f0000739000)=""/207, 0xcf}, {&(0x7f00005fd000-0x33)=""/51, 0x33}], 0x5, &(0x7f0000188000)=""/52, 0x34, 0x3}, 0x5}, {{&(0x7f00002b7000)=@ethernet={0x0, @dev}, 0x10, &(0x7f000035d000-0x30)=[{&(0x7f0000d8c000)=""/173, 0xad}, {&(0x7f0000f72000-0x4a)=""/74, 0x4a}, {&(0x7f00003c4000)=""/68, 0x44}, {&(0x7f00009c4000-0xba)=""/186, 0xba}, {&(0x7f0000c27000)=""/192, 0xc0}, {&(0x7f0000f51000)=""/24, 0x18}], 0x6, &(0x7f0000229000)=""/165, 0xa5}, 0xe910c3c}, {{&(0x7f00000dd000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00009cb000)=[{&(0x7f00004b6000-0x4c)=""/76, 0x4c}, {&(0x7f0000d29000-0xa7)=""/167, 0xa7}, {&(0x7f00007b4000)=""/87, 0x57}, {&(0x7f0000f9e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000645000)=""/244, 0xf4}, {&(0x7f0000db7000-0xea)=""/234, 0xea}, {&(0x7f000073d000-0xb5)=""/181, 0xb5}], 0x7, &(0x7f0000476000-0x29)=""/41, 0x29, 0xffff}, 0x9}, {{&(0x7f000084a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000a15000-0x10)=[{&(0x7f0000734000)=""/197, 0xc5}, {&(0x7f000062f000-0xb7)=""/183, 0xb7}], 0x2, 0x0, 0x0, 0x9}, 0x7ff}, {{&(0x7f00006e9000-0x58)=@nfc_llcp, 0x58, &(0x7f0000ee6000-0x8)=[{&(0x7f000050b000-0xfb)=""/251, 0xfb}], 0x1, 0x0, 0x0, 0x1}, 0xeb}, {{&(0x7f00006c4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000670000)=[{&(0x7f0000140000-0xb8)=""/184, 0xb8}, {&(0x7f00003a7000)=""/119, 0x77}, {&(0x7f0000393000-0xed)=""/237, 0xed}, {&(0x7f0000a8d000-0xf5)=""/245, 0xf5}, {&(0x7f0000c9c000)=""/106, 0x6a}, {&(0x7f0000ce1000-0x3d)=""/61, 0x3d}, {&(0x7f0000aea000)=""/138, 0x8a}, {&(0x7f0000b98000)=""/38, 0x26}], 0x8, &(0x7f0000989000-0xad)=""/173, 0xad, 0x2}, 0x6}], 0xa, 0x40000000, &(0x7f0000231000)={r2, r3+30000000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000022000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0xff, 0xe, 0x6, 0x40d, 0xa55f}, 0x20) clock_gettime(0x0, &(0x7f0000428000)={0x0, 0x0}) futex(&(0x7f00008f0000)=0x1000, 0x5, 0x6, &(0x7f000004c000)={r5, r6+30000000}, &(0x7f00007e7000-0x4)=0x3, 0x5) 2018/02/04 10:56:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000001, 0x0) ioctl(r0, 0xd1a, &(0x7f00007ee000)="5bde8414b157a1b61dbd07d88c740ce9eb915a7dd41f72014720b252c90ae37c36090c80eab29cc28e8a2ee089a24cc0636f422b0b7bb989fca50a12") setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000cd9000-0x14e)=@dstopts={0xff, 0x28, [], [@calipso={0x7, 0x28, {0x3, 0x8, 0x6, 0x65, [0xd7, 0xfffffffffffffff7, 0x5, 0x1]}}, @enc_lim={0x4, 0x1}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x38fb0cf7}, @generic={0x7, 0x7f, "6d2c2e4c4cf92f23d4b6c0f4f7a5dd3ad9d7d9c496adb1eb705431cc3dab8e1a20be91b3dfff91bf31749751d5e7c01eeba56acd9fa2d190d441bfd1a5f5fefa48f8902e49e657dd54565377cf5060318f097aa91e64c271ca57adda77948856a189a3938c4919f13139115cadd1ccf021bce3914b5f677215db388d8bd8ba"}, @generic={0x1, 0x87, "ab9ced2d9230d615b9f1b1ee269c3b2c0b5e935cd6bab269deb4a6d96a27a125666f02d8038821bb2527834732b64766d8d959bb271fc8c487683d18c66f2ee4faad541a44fbb181311b205b0f185464a2b1882a677a2cd94697f80c0a0ee1a3f0bb818bcf87304127f335c733bf77d5478068e61e7150c95f6ebb735f4c69bada8461df97486d"}, @enc_lim={0x4, 0x1, 0x7}]}, 0xffffffffffffffab) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) fcntl$setpipe(r0, 0x407, 0x800) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0xffffff75, 0xfffffefffffffffb, &(0x7f00000b9000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000f9f000)=@generic, &(0x7f00000c4000-0x4)=0x80) 2018/02/04 10:56:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069a000-0x10)='/dev/sequencer2\x00', 0x840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x4f)={0x0, 0x47, "71a6f0013a016643f22244723975aa189ea2e7caf44dcef267f967180cfb62f5adda5edebc6e0e8d8530d6469881cdf42b38279b738917bd1a3dc934ab4621c64edaa857803e7a"}, &(0x7f0000000000)=0x4f) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cf6000-0xa)={r2, 0xfffffffffffffc01, 0x6, 0x7}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ac1000)=@common='nr0\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ef4000-0x230)={0xfffffffffffffe6f, {{0x2, 0x3, @multicast1=0xe0000001}}, 0x1, 0x3, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @rand_addr=0x7}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x230) timer_create(0x7, &(0x7f0000986000-0x58)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f00007c6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000001000-0x10)) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x180, 0x4) 2018/02/04 10:56:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r0, r0) 2018/02/04 10:56:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r3, &(0x7f0000242000)="1f0000000104ff00fd435440ff110000e50501000800030000000707ffdf00", 0x1f) 2018/02/04 10:56:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bd4000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00003fe000-0xc)={0x0, @remote, @rand_addr}, &(0x7f0000dd8000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c8c000-0xc)={0x0, 0x0}, &(0x7f0000382000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000da5000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x3, 0x3, 0x1f, 0xa, 0x20, 0xa0, 0x6f, r3, r4}, {0x5dbd, 0x8, 0xfffffffffffffffa, 0xff, 0x7, 0x2, 0xffffffffffffff64, 0x4}, {0x1af, 0x2, 0x100000000, 0xfffffffffffffff9}, 0x1, 0xd, 0x2, 0x0, 0x3, 0x2}, {{@in=@empty, 0x1, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x1, 0x3, 0x3, 0x5, 0x5c, 0x6, 0x3}}, 0xe8) 2018/02/04 10:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000e65000-0x9)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001ff000-0x1)={0x7}, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ac000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000f48000)=""/23) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000b0f000)="ff0101000000000000000000efff000000000000", 0x14) accept4$inet6(r0, 0x0, &(0x7f0000e52000), 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000084c000-0x11)='/dev/vga_arbiter\x00', 0x8400, 0x0) bind$pptp(r2, &(0x7f0000de8000-0x20)={0x18, 0x2, {0x3, @empty}}, 0x20) [ 72.113414] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 72.150748] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/04 10:56:11 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt(r0, 0x111, 0x0, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000016000)) 2018/02/04 10:56:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{r1, r2/1000+30000}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r3, &(0x7f0000242000)="1f0000000104ff00fd435440ff110000e50501000800030000000707ffdf00", 0x1f) 2018/02/04 10:56:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x4e)=""/78, 0x4e, 0x401, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x18ec}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000ca1000)={0x0, 0x0, 0x0, {0x0, 0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f00005a1000-0x66), 0xd7, 0x0, &(0x7f0000ab7000-0x8)={r1, r2}) 2018/02/04 10:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000938000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/02/04 10:56:11 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x200, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='bcsf0\x00', @ifru_ivalue=0x7fff}) 2018/02/04 10:56:11 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fec000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000fed000)={0x5, &(0x7f00008ab000-0x14)=[{0x200, 0x5}, {0x8, 0x99}, {0x2, 0x221}, {0x4, 0xff}, {0x2, 0x81}]}) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = openat(0xffffffffffffff9c, &(0x7f0000d40000-0x8)='./file0\x00', 0x20004, 0xff) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000fee000)={{0x6, 0x1}, 'port1\x00', 0x11, 0x10002, 0x9, 0x15, 0x400, 0x1, 0x5, 0x0, 0x7, 0x7}) r3 = syz_open_pts(r2, 0xb00) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000fea000)) [ 72.157556] binder: 6603:6614 BC_FREE_BUFFER u0000000020000000 no match [ 72.168943] audit: type=1400 audit(1517741771.009:15): avc: denied { read } for pid=6593 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 10:56:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000fdd000), 0x0) 2018/02/04 10:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_map={0xfccd, 0x1, 0x0, 0x0, 0x1ff}}) readv(r2, &(0x7f0000292000)=[{&(0x7f0000e7d000-0xb0)=""/176, 0xb0}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000418000-0x14)={0x0, 0x100000000, 0x100000001, 0x8000, 0x6e44, 0x80000001}, &(0x7f0000b8c000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d9e000)=@assoc_value={r3}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000452000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 10:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x400) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000039000-0xd5)=""/213, 0xd5) [ 72.230467] binder: BINDER_SET_CONTEXT_MGR already set [ 72.238140] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 72.245266] binder: 6603:6639 BC_FREE_BUFFER u0000000020000000 no match [ 72.262859] binder: 6603:6630 ioctl 40046207 0 returned -16 [ 72.264633] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/04 10:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f64000-0x11)='/selinux/enforce\x00', 0x600100, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000e50000)={0x7fff, 0x1f, 0x1, 0x80000001, 0x7fffffff, 0x2, 0x7, 0x6, 0x6, 0x9, 0x2, 0x40}) [ 72.289901] device syz0 entered promiscuous mode 2018/02/04 10:56:11 executing program 6: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000528000-0x10)='/dev/input/mice\x00', 0x0, 0x4d1b0b9a8d8c761f) write$tun(r0, &(0x7f0000ae8000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast2=0xe0000002, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "1640ed933217bf838132cb7dcd41489c1b3d2e7ae060263146155a0db153b0e9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x48) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000aec000-0x4)=0x7, 0x4) 2018/02/04 10:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) utime(&(0x7f00008da000)='./file0\x00', &(0x7f0000f80000-0x8)={0x8, 0x1}) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000ffa000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)) 2018/02/04 10:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cfd000-0x8)='./file0\x00', 0x4882, 0x9) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) getsockname(r1, &(0x7f0000d15000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005c0000)=0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000724000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000d67000)={0x0, 0x0, 0x3df4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000305000)={r4, r5}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000ccc000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x17}, r3}, 0x14) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f000094e000), &(0x7f00008fb000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004cf000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) r6 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r6, 0xc058534f, &(0x7f0000e7e000)={{0x0, 0x7}}) 2018/02/04 10:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000065000/0x3000)=nil, 0x3000, 0x0) remap_file_pages(&(0x7f000082b000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000ed5000/0x1000)=nil, 0x1000) 2018/02/04 10:56:11 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x4000001000000) listen(r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002bb000-0xe8)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00006c3000)=0xe8) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@empty, 0x0, 0x0, 0x3, 0x4, 0xa, 0x20, 0x80, 0x7f, r1, r2}, {0x8, 0xfffffffffffffeff, 0xd3, 0x6, 0x3, 0x4, 0x20, 0x7}, {0x200, 0x401, 0xad88, 0xfffffffffffffffa}, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x4}, {{@in=@loopback=0x7f000001, 0x1, 0x6c}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x3, 0x2, 0x8, 0x6, 0x44f0, 0x5}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000028e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000+0xf19)={@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000003000)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x3b5240, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000004000-0x8)={r5, 0x1ff, 0x80000000}, &(0x7f0000001000-0x4)=0x8) 2018/02/04 10:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000c000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000005000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000f1b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00006bd000-0x10)={r5, 0x1, 0x6, @random="210c820ca887"}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f000090c000-0x18)={@loopback={0x0, 0x1}, 0x0, r5}) 2018/02/04 10:56:11 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f00000f4000), &(0x7f0000e41000), &(0x7f0000001000)) wait4(0x0, &(0x7f000060d000-0x4), 0x80000002, &(0x7f0000001000)) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x54) 2018/02/04 10:56:11 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000-0xb)='asymmetric\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000e000)="9131e6008300be318b0496d4ff2a63fd58b804f53a16ac3c01474f6d62d52990e7ee0d9566c32f85b0a540d3edc5ae5b002ef475778c7ab91c8613675abebf668540881f74493e618eb3bf9c4b83b9ff1d8a27d6cb2e9e671208fb6d3ad85afdbf2f5315fd4443a2ce65cd4a0db486573248183af665af64114118cf07043efeebab2f0017c88b28f76dc96af914ff6c17da798f84", 0x95, 0xfffffffffffffffa) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000010000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff, 0x1, 0x0, 0xa, 0x20, 0x80, 0x2b, r2, 0xffffffffffffffff}, {0x4, 0x0, 0x0, 0x9, 0xfffffffffffffff9, 0x80, 0x5, 0x5}, {0x9, 0xe, 0x3ff, 0x5}, 0xe5210b2, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x7, 0x1, 0x1ff, 0x100000000, 0x7f, 0x9}}, 0xe8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000)={{{@in=@rand_addr, @in=@broadcast}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f000000f000-0x4)=0xe8) connect$inet6(r0, &(0x7f0000009000-0x1c)={0xa, 0x0, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7}, 0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000f000)={0x8, 0x8004, 0x7, 0x5afd, 0x0}, &(0x7f0000010000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000000a000-0x6)={r3, 0x6160}, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000e000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) keyctl$chown(0x4, r1, r4, r5) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a280930206000000a84305042623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000001000), 0x0) 2018/02/04 10:56:11 executing program 3: r0 = socket$unix(0x1, 0x8, 0x0) bind$unix(r0, &(0x7f0000979000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000002000-0x8)) [ 72.387435] device syz7 entered promiscuous mode 2018/02/04 10:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000060c000-0xc)) remap_file_pages(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x2000000, 0x9, 0x100) mlock2(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x1) 2018/02/04 10:56:11 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48}, {0x6}]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000005000-0xc)={0x11, 0x82, &(0x7f0000004000-0x82)="c8566f144c6d8ae25344e44b80a08046914912d5fc191d7688e826c6ee3b8285c5639771a7d2bc1ce27189fa1991135bf65baa29ee2210edf26be5fccaac6480f7ec345a73cea94b6bcd3c07aa2bae38c79ac54b227fb41616b7910e22b4ac1655bfc21d671064a8061a96081375e26b1cf2161a0a0ea8baef1a9826585819c85f34"}) sendto$unix(r1, &(0x7f0000008000), 0x35e, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) 2018/02/04 10:56:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000001000-0xd5)="beb0ef0f038ba837e4be9158865b451d2687a47c9bbfb55613162d62e9c51080b21d3beb29d6e3013ea5ea9dc44a01443024a521d8061cd22afc475434791659061f81e8ae70d5b6fb30f2e82b4cebeb963cedf349cea03654af273aeec8f573101f92b116247450b5ab3b7393167103fac89e45f73f20618295979f6fa3972343ab97a706c9a0875ac0438064053663adf737e7e3c2b15e535c3fd8ae6b2c9401082bde7302f0a6c653b366cccea84a274cbb2ab2707c93e82b719698f9be2f78bdfd71132b574add174c1c6c9f57a4ee4a0f0588", 0xd5) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000485000)=""/10, &(0x7f00003cd000)=0xa) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000a23000)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x4) [ 72.494710] device syz7 left promiscuous mode 2018/02/04 10:56:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) connect$unix(r0, &(0x7f0000a5b000)=@file={0x1, './file0\x00'}, 0xa) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwritev(r0, &(0x7f0000d81000-0x30)=[{&(0x7f00008bc000-0x1000)="82", 0x1}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/02/04 10:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000316000)='/proc/self/net/pfkey\x00', 0x2841, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00002d9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x608000, 0x1) syz_open_pts(0xffffffffffffffff, 0x880) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)) fstat(0xffffffffffffff9c, &(0x7f0000000000)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e3e000-0x8)) r0 = socket$packet(0x11, 0x0, 0x300) gettid() getuid() lstat(&(0x7f00002a1000)='./file0\x00', &(0x7f0000001000-0x44)) getpid() geteuid() getgid() socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f50000-0xc), &(0x7f0000000000)=0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x7}, 0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000038f000)='/selinux/enforce\x00', 0x400800, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/vga_arbiter\x00', 0xabb85131af2a6cf4, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c8d000-0x8)) socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x10800) socket$nl_crypto(0x10, 0x3, 0x15) pipe2(&(0x7f00005fb000-0x8), 0x84000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000803000-0xc)='/dev/rfkill\x00', 0x400, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x80) getpgid(0x0) getresuid(&(0x7f00001a1000-0x4), &(0x7f0000000000), &(0x7f00000b2000-0x4)) getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0x0]) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x7fffd) socket$pppoe(0x18, 0x1, 0x0) dup(r0) open$dir(&(0x7f0000dc6000-0x8)='./file0\x00', 0x101600, 0x100) eventfd2(0xfffffffffffffeff, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) syz_open_dev$sndseq(&(0x7f0000702000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, &(0x7f0000000000)=0x1e, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000305000), &(0x7f000044f000-0x4)=0xc) getuid() fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)) getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)) getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000db0000)=0xc) getgroups(0x0, &(0x7f0000b87000)=[]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) fstat(0xffffffffffffffff, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c89000), &(0x7f00009e1000)=0x1bf) stat(&(0x7f000043c000)='./file0\x00', &(0x7f00009e4000-0x44)) getresgid(&(0x7f0000814000-0x4), &(0x7f0000001000-0x4), &(0x7f000053c000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007f6000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000b7f000-0x4)=0xe8) getgroups(0x0, &(0x7f0000001000-0x4)=[]) accept4$packet(0xffffffffffffff9c, &(0x7f0000a80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x14, 0x0) socket$unix(0x1, 0x0, 0x0) inotify_init() socket$packet(0x11, 0x0, 0x300) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/02/04 10:56:11 executing program 1: mmap(&(0x7f0000000000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000005e000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000048000)={{}, {0x0}}) setitimer(0x0, &(0x7f0000077000)={{r0, 0x2710}, {0x77359400}}, &(0x7f0000077000-0x20)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f000007a000-0xc)={0x10, 0x0, 0x0, 0x400400}, 0xc) 2018/02/04 10:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000027d000)) connect$inet(r1, &(0x7f0000c85000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ed000-0x50)={@common='bridge0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x4, 0x3, {0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}}) 2018/02/04 10:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000012b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000121000-0x8)=0xe7) poll(&(0x7f0000408000-0x30)=[], 0x0, 0x44c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x1b, 0x0, &(0x7f0000ca0000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000387000)=[@flat={0x73622a85}, @fd={0x66642a85, 0x0, 0xffffffffffffffff}], &(0x7f000000b000-0x30)=[]}}], 0x4e, 0x0, &(0x7f0000009000)}) 2018/02/04 10:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000385000-0xe)='/dev/keychord\x00', 0x222381, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000fc7000)=0x2) write(r0, &(0x7f0000511000-0x114)="1f0000000104ff0bfdfd45c8131100009700f10d08000100031100dc05db00", 0x1f) 2018/02/04 10:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f0000ed2000)={0x10}, 0xc, &(0x7f000089a000)={&(0x7f0000337000)={0x24, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c41000-0x8)={0x7, &(0x7f0000793000-0x38)=[{0x7ff, 0xfffffffffffffffa, 0x7, 0xfffffffffffffff7}, {0x4, 0x9, 0xfff, 0x81}, {0x81, 0x84, 0x8, 0x1}, {0x0, 0x5, 0x7, 0x3f}, {0x7, 0x9, 0x8, 0xd52}, {0x200, 0x3, 0x81, 0x3}, {0xf9b, 0x3, 0x9, 0x1366}]}, 0x8) rt_sigqueueinfo(r1, 0x1f, &(0x7f0000fed000)={0x39, 0xa29, 0x8, 0xfffffffffffffff8}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/vga_arbiter\x00', 0x14000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00007d9000-0x4c)={0x1, 0x101, 0x100000000}) 2018/02/04 10:56:11 executing program 5: mmap(&(0x7f0000000000/0xd9b000)=nil, 0xd9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009d5000)='/dev/input/mice\x00', 0x0, 0x2a0000) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000d9c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d9c000-0x4)=0x14) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d9c000-0xe8)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000688000-0x4)=0xe8) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d9c000-0xe8)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000baf000)=0xe8) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000d9c000-0x14)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000d9b000+0xe48)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000444000)={@common='gretap0\x00', 0x0}) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00001ef000-0x1c)={&(0x7f0000d9c000-0xc)={0x10, 0x0, 0x0, 0x2100000}, 0xc, &(0x7f0000d9b000)={&(0x7f0000180000-0x5c)=@mpls_delroute={0x5c, 0x19, 0x100, 0x1, 0x3, {0x1c, 0x34, 0x10, 0x9f, 0xff, 0x4, 0xff, 0x7, 0x800}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_OIF={0x8, 0x4, r2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xfffffffffffffc01}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x200}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r5}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4004841) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000749000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ac5000-0x8)=@assoc_value={0x0}, &(0x7f000005c000-0x4)=0x8) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000d9c000)={r8, 0x7}, 0x6) r9 = syz_open_procfs(r7, &(0x7f00000ea000)='personality\x00') ioctl$VT_GETSTATE(r9, 0x5603, &(0x7f00000e4000-0x6)={0x9, 0x82, 0x5}) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000d9b000)={@dev={0xac, 0x14, 0x0, 0x15}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000d9c000)={@generic="cbc5b56db05dac792a67ffca67cfb0d3", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r6, &(0x7f00006e0000)=[{&(0x7f0000142000)="50460d19a4677c23d55c4fe23146ec20e22588eef098b4aaf301360f264534f455d3a96197e120f6a417b0b071ae4005b0b98daa12634fdb0573b567e2890328f92bf5e3c39592b6dbae057f1d6fa6c567637d8b5f0f9be3c61fbc979bb7a4dd929bd3659599910081a12f1b21", 0x6d}, {&(0x7f0000d9e000-0x2e)="492bcfc627f665d09da13af5c29579582a3cd6f90be2214198b379bd16aa42cbea8ebdba0dde3276a08365c412bf", 0x2e}, {&(0x7f0000d9d000)="8d645a936ab2cb793c25fd8800d435fd2b94c0fce02408cc882b7e5f789c19ee54f7159d14dab63558576195a81faf06860c7959c478e67af09a99ab72db46974837eeb8338bbfc703f48f40ad433d4c613a3b232ee8b71cdc818a7a9dba4054168ce0641692dbaa7edcaf29a2f08a18bd1072c400029d8bc6f43675db", 0x7d}, {&(0x7f000060c000-0xff)="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", 0xff}, {&(0x7f0000d27000)="604a05f15b3540422a51222f6699149207c8f0c41d7805a9a077ab7d98fa1b5f97719a7325a35295df8d88b9569ba053f23b23ef885d51688077d67a8d4e0ad4521d058c36e0d90e3f5eed67742633ace4a987e8571a8a23d65b70f3986002144b06180a631c82b5381d6fa1589406d70c28043b791c1e544b88c25e37e474ff1931be0b538a1d6cf96527a3268b1d39c9305d5738cebfc72715c127ff425cc77476a26b6643b34363b40c47b18a97c3", 0xb0}], 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000d9a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x8, 0x0, 0x0, "00000707c89d"}}) 2018/02/04 10:56:11 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000536000)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00006ef000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1, 0x2, 0x8000000000000000}, @ptr={0x70742a85, 0x1, &(0x7f00003df000), 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) [ 72.602085] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 72.619293] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 72.630182] binder: BINDER_SET_CONTEXT_MGR already set [ 72.635834] binder_alloc: binder_alloc_mmap_handler: 6719 20000000-20002000 already mapped failed -16 2018/02/04 10:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cfc000-0x9)='/dev/sg#\x00', 0x0, 0x80801) accept4$packet(0xffffffffffffff9c, &(0x7f000011f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00005ff000)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00005b4000)={{{@in6=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000a6b000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000b8e000-0x1c)={&(0x7f00001df000)={0x10, 0x0, 0x0, 0x1800008}, 0xc, &(0x7f00003e2000)={&(0x7f000092c000)=@mpls_getroute={0x60, 0x1a, 0x8, 0x4, 0x1, {0x1c, 0x20, 0x80, 0xfffffffffffffff9, 0xfe, 0x3, 0xfe, 0x7, 0x1100}, [@RTA_DST={0xc, 0x1, [{0x7, 0x8, 0xfffffffffffffffb, 0xfffffffffffff2d9}, {0x5261a336, 0x0, 0x5, 0x5}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x81}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x8, 0x1, [{0x101, 0x6, 0xffffffff, 0xc0}]}, @RTA_DST={0x8, 0x1, [{0xab97, 0xffffffffffffffa9, 0x5}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_OIF={0x8, 0x4, r2}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/04 10:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009a4000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f000015f000)=[{{&(0x7f0000eca000)=@un=@abs, 0xffffffffffffff85, &(0x7f0000d7f000-0x80)=[], 0x55, &(0x7f0000c2d000)=[]}, 0x40000}], 0x1, 0x0) 2018/02/04 10:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000e53000-0x80)=@generic, &(0x7f0000a66000-0x3)=0x80, 0x80800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000a23000-0x4)=0x2, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000cf8000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, "27fc865754aea8d5127969687c87b03d31410423666f1e9c382625a65d39a0d52602bfa0e9a63b9384e44d2c00a85a4d136fddff309420f412087b43d5d99000", "512ec13695f8ea4125ad9d2a1e8d271f4e90c91e2ba30f1394dcceb9a70a39b0"}) syz_open_dev$sg(&(0x7f0000433000-0x9)='/dev/sg#\x00', 0x0, 0x8400) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000578000)) lstat(&(0x7f0000e50000)='./file0\x00', &(0x7f0000a2a000-0x44)) 2018/02/04 10:56:11 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00008d4000)=""/244, &(0x7f000010b000-0x4)=0xf4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000ff9000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @esp_ip6_spec={@empty, @loopback={0x0, 0x1}}, {"ac79", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x40000000000000]}, @ah_ip6_spec={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}}, {"2ed4", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}, 0x0, []}}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x7a41929f, &(0x7f0000ffa000)) [ 72.651279] binder: 6732:6735 ioctl 40046207 0 returned -16 [ 72.658977] binder: BINDER_SET_CONTEXT_MGR already set [ 72.674191] binder_alloc: 6719: binder_alloc_buf, no vma [ 72.679702] binder: 6732:6735 transaction failed 29189/-3, size 80-16 line 3128 [ 72.687686] binder: 6719:6734 ioctl 40046207 0 returned -16 2018/02/04 10:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) pipe(&(0x7f0000157000)={0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00007b7000-0x14)={@loopback, 0x0}, &(0x7f0000261000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000b70000)={@empty, r2}, 0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00008ec000)={@mcast2}, &(0x7f00007eb000-0x4)=0x14) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair(0x5, 0x1, 0x4, &(0x7f00008ae000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ced000-0x6)={0x1, [0x8]}, 0x6) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty}, 0x10) socket(0x11, 0x0, 0x7) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000cd6000)={0xfffffffffffffffe, 0xfffffffffffff800, 0x7, 0x7}) [ 72.705013] binder: release 6719:6734 transaction 25 out, still active [ 72.708477] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 72.722578] binder: send failed reply for transaction 25, target dead 2018/02/04 10:56:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)) waitid(0x1, 0xffffffffffffffff, &(0x7f0000ee3000), 0x2, &(0x7f00006a1000)) getitimer(0x0, &(0x7f00006be000-0x10)={{0x0}}) timer_settime(0x0, 0x2, &(0x7f00009c8000)={{}, {r0, 0x9}}, &(0x7f0000105000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00009df000)={0x2, [0x0, 0x0]}, &(0x7f00004bd000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e78000-0xc)={r2, 0x2b}, 0xc) 2018/02/04 10:56:11 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000080e000-0x9)='/dev/ppp\x00', 0xc00, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000528000)={@common='yam0\x00', @ifru_names=@generic="c3956a4ef400a25f191f41381fdd65c0"}) socket(0x10, 0x0, 0xc) [ 72.736688] audit: type=1400 audit(1517741771.579:16): avc: denied { create } for pid=6716 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 72.760804] binder_alloc: binder_alloc_mmap_handler: 6732 20000000-20002000 already mapped failed -16 [ 72.783410] binder_alloc: 6732: binder_alloc_buf, no vma [ 72.788926] binder: 6732:6750 transaction failed 29189/-3, size 80-16 line 3128 2018/02/04 10:56:11 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000430000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c10000)={0x6, 0x2, 0xb, 0x0, 0xfffffffffffffe01}) pipe2(&(0x7f0000851000-0x8)={0x0, 0x0}, 0x800) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f000003f000)) [ 72.804120] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.809645] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 10:56:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000a57000+0x5bb)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) socket$packet(0x11, 0x2, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000451000-0x4), &(0x7f00001ab000)=0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000029000-0x38)={&(0x7f0000008000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/04 10:56:11 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000991000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/48, 0xb5eecb1a, 0x3ffffffa, &(0x7f0000001000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffed5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000012000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000008000-0x5c)={{0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x40}, {0xa, 0x0, 0xe3, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x6, [0x1, 0x80000001, 0x6d55, 0x9, 0xfff, 0x2, 0x80000000, 0x888]}, 0x5c) 2018/02/04 10:56:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000624000-0x48)=[{&(0x7f0000031000)="c2369fbeb66d69d096924fd1c087c8ef82c49255e4993608cd57b0f0968f52c8ed41a65a51eb6d8f916ff044904205274b101fb96eebe9331feed16953cd8fc58146df66905c00ac", 0x48}, {&(0x7f0000865000)="723d2d5d3993c9ee38aacf25c386d57f653be3ffdabc5ae39aa37ac0b089cd8781ff159eaf335c75aeb692834d9f01fb6496a03e4884db66aed0a1942e2ab26b0fcf01636a34c8f8f4bc3421b43088b74908c32820ef4355edd549be03cb24d3bc5d8bf14502c4127013aaa6b5349367abe2bfba7f196a3e2521ee0b95b6570592c0c5bf3bb533064132673d5cc7c070803e8d58581925e710aad27db5994681c7", 0xa1}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x29)="a7b8ef44224cef73da2c02ab074f00dfd3302975f2f5b9f90a6f60cd011e6aaee2c7eede65ef983cb6", 0x29}, {&(0x7f0000806000-0x64)="93ccb8f1571ec6ba0d18627fad66700f7e0c0a27884044b5034e411e18d93c10746eb3bcaef240f4c266ef2f2acb14a1f84e989b64e1f57b85c503dc535c17ae5ec8b8de644b36f473df90a6fa14c558dfc980f43a35992af8e3e0cd842707a472f87cc6", 0x64}, {&(0x7f0000c3e000-0xc1)="644af265c12fe4ce94271e8c54aff04d58135166f9a727694acc9d4265b8f41fa64d3bc16dee5cb5f9c7b58ea2f962f0a7e0a2adcbbc0e9c1d3a9dd7ab5e31c824062f841a6573a00bef13efe027bb079ded4d29a74969f74061af3a80c97527bd69b2a0c9e7a851ece27b5b7eb8d4a1e640078d4b142383b39334b80b7f10c686c2f52f00c7bddead283bbe6ab153457d4ea4c2af599fbb8e510329ce17fba348af4ff67e77fd8a616a6086bcab969039143eaa4ccfddaf2a0ca6fd7300c84437", 0xc1}, {&(0x7f0000001000-0xf3)="90e5e97eb7cea82d94378ec9cf61061a3d78bc02303e89b8a2f700d22145f7e073b255bcac9a281977ccae2b2f5bedc91f258f33d5f9e2384067b327657098676141dbb6467576bd950014ad6735a9d3d41718df67c05f54a918abb2a689387b5e4b4909261dbde66752754e17db219ba64d4d15d697b1dbb10a2e3067157c974dc5b24d737f5832a2b29a17fac4c7ea3bcb7b42ae975eef30bb0248cddcce48272bba3cc96284ecb0320175bccf997c32ba259d70962e9440e2e651ac7a3c298af2998202b6b6bf0995825f8e9969fbf56537505953df3e0cf804743ddf46b2bc705b6e105b2f26fa0a6efc663f1d0f39fbbb", 0xf3}, {&(0x7f0000090000-0xdd)="c2ceb736c316edf984671950c8496374a2713a27e80444aac7c00f5e70ad88a13704985bcaeeccb4fc04669b6720d6c66f13c6592285d8c3986509738367a8407cf679159c3edaf9d447aecf778bfc30795f7f8d6475e5061b1defcef73a37ddacc52be0c1092df86b6f7bfad5e3452457866c08c955e801343db0953f1b919d760e4c8a136fbaea1b9a8883af018f95bc7e8e55380c87751314cbaed381971997eca4ffd929a9967e62ea07965d87ab48440d694275033793f3c9fda18156a392fd6ec3e3aa2c4f76fa70b33f6af81f3b2184931d6888d947c490702e", 0xdd}, {&(0x7f000046c000)="067af30c0907e4792731800ee7dbf9462d1c87493ef31e2095efd9d057e363bd0fc54ee76efb1c7617140118a8c302d64582d83970ac189cd15b475a29fa64676928b0c12258effbcdc82100cd1f86a95b0b248d88424d088f6a7e1b790f1e62bcd89982632503c690302efd3879913524626c1b8923e0edab4378534168f54035d12f6975ec049ba79d9f68cc143a8ffa41c8236b702872ac385f9be71c58588d4dc1355bb389fa5c2f68350869253a7be50038da10aace5e7c9139d0fc6fa6f4c5d074e8", 0xc5}], 0x9, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0x4}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r2, 0x4, 0x3, 0x4, 0x7fff, 0xfe7, 0x1, 0x8, {r2, @in6={{0xa, 0x1, 0x7fffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}}, 0x8, 0x6, 0x2, 0x2, 0x7}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000-0x31)={r2, 0x29, "76d57d01e975d85caabf89bc84463bb882b04784890e22636333abfc6a4e17597ef8a8bc240bad4114"}, &(0x7f0000003000-0x4)=0x31) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) 2018/02/04 10:56:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000844000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8), 0x8) write$eventfd(r0, &(0x7f0000318000-0x8), 0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c90000-0x4)=@assoc_id=0x0, &(0x7f0000024000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000945000-0x10)={0x80000000, 0x2, 0x100000001, 0x3, r2}, 0x10) mkdirat(r1, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r3 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) openat(r3, &(0x7f000085d000-0x8)='./file0\x00', 0x20000, 0x100) r4 = openat(r3, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000065d000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000219000-0x3)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007d7000-0x8)={r5, 0x200005}, &(0x7f00001c6000-0x4)=0xfffffffffffffd7c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000e61000)={r6, 0x10, &(0x7f000045f000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000dc1000-0x4)=0xb0) clock_gettime(0x0, &(0x7f0000674000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000b8b000)={r7, r8/1000+30000}, 0x8) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r4, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r4, &(0x7f0000e03000-0x8)='./file0\x00', r1, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x3) readlinkat(r4, &(0x7f000092e000)='./file0\x00', &(0x7f000029c000-0x48)=""/72, 0x48) 2018/02/04 10:56:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007dd000-0x8)='./file0\x00', 0x0) chmod(&(0x7f0000a69000)='./file0\x00', 0x29) mkdir(&(0x7f0000419000-0xe)='./file0/file0\x00', 0x0) 2018/02/04 10:56:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000060c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(0xffffffffffffffff, r1, 0x7387, 0x0) r2 = dup2(r0, r1) r3 = dup2(r1, r0) timerfd_gettime(r3, &(0x7f0000431000-0x10)) sched_rr_get_interval(0x0, &(0x7f0000b04000)={0x0}) ppoll(&(0x7f0000d17000+0xeb4)=[{r2, 0x240}], 0x349, &(0x7f00005f6000-0x10)={r4, 0x1c9c380}, &(0x7f0000b6f000)={0x1}, 0xfffffffffffffd96) ioctl$int_in(r3, 0x5452, &(0x7f00005bd000-0x8)=0x41) r5 = getpgrp(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/vga_arbiter\x00', 0x290040, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000e0b000), &(0x7f0000e7f000)) signalfd(r1, &(0x7f00006f7000-0x8)={0x4}, 0x8) fcntl$setown(r2, 0x8, r5) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000f38000)='/dev/vga_arbiter\x00') ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x8, &(0x7f000012c000-0x8)={0x1000}) fcntl$setsig(r0, 0xa, 0x12) gettid() tkill(r5, 0x100000000000016) 2018/02/04 10:56:11 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f000000c000-0x4)=0xed3e, 0x4) r0 = socket$inet(0xf, 0x3, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000c000)={0x0, 0x18, "292e177f63e4c0c7beba83c403883f31cb011486ec74581e"}, &(0x7f000000c000+0xa4e)=0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000000d000)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000000d000)='tls\x00', 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000d000-0x8)={r1, 0x6}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f000000e000-0x10)="020400090200000000ef37ca22768596", 0x10}], 0x1, 0x0, 0x211}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x80100, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000000c000)={0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f000000c000)={r4}) 2018/02/04 10:56:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f92000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f54000-0xe)={0x5, [0xff, 0x8, 0x6, 0xff, 0x3]}, &(0x7f0000ea7000-0x4)=0xe) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) dup(r0) fcntl$getownex(r2, 0x10, &(0x7f0000a90000)={0x0, 0x0}) process_vm_readv(r3, &(0x7f00007de000-0x18)=[{&(0x7f0000d19000)=""/169, 0xa9}, {&(0x7f0000cf2000-0x72)=""/114, 0x72}, {&(0x7f000048a000)=""/4096, 0x1000}], 0x3, &(0x7f000031b000)=[{&(0x7f000026b000)=""/132, 0x84}, {&(0x7f000069d000)=""/124, 0x7c}, {&(0x7f0000a1a000-0x1c)=""/28, 0x1c}, {&(0x7f0000cf6000)=""/104, 0x68}, {&(0x7f0000d9a000)=""/82, 0x52}], 0x5, 0x0) dup2(r0, r1) sendto(r0, &(0x7f0000f1e000-0xdd), 0xd3819432a973de7a, 0x0, &(0x7f000044e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/04 10:56:11 executing program 4: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eda000-0xc)='/dev/autofs\x00', 0x14000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000f9e000)="427bf072986fdbe6", 0x8, 0x40008c4, &(0x7f0000f9f000-0x10)={0x1a, 0x10, 0x4, 0x80, 0x80, 0x40000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/04 10:56:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x5, &(0x7f0000686000-0x58)={0x0, 0x2b, 0x7, @thr={&(0x7f0000a06000)="9d43d64a1eed0f", &(0x7f000066b000-0xbb)="2ba86fb2cf3ad320c394a14d5b61b5283b25823fcd2439ceea9060d6c978d0f4366110bf4a813d3730af9990a1a540b4650408bf78602d32ff0c3b83c35182ab8271cfad855a6d19c603b57cca2fc4b5b9d510e2b283e6f286f2ed1151b2367700ac79633aff7a70a5406023c65cd30d0d61ca7d46c069dd4a0524e120e996508b3ccbfce70beb1f35429bf6a74f91fac0699b444f81c7577035c2287501466e331948205b023ef5fa78c4022b1eb93c7c6e53bb6c3ee3fd8cc691"}}, &(0x7f000074f000)=0x0) timer_getoverrun(r1) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ff6000)={@common='lo\x00', @ifru_data=&(0x7f0000ff7000-0x20)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/02/04 10:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000086e000)={0x0, 0x14, 0x7, @tid}, &(0x7f0000503000-0x4)=0x0) clock_gettime(0x0, &(0x7f00000fe000-0x8)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00005ca000)={{}, {r1, r2+30000000}}, &(0x7f0000223000-0x10)) timer_create(0xfffffffffffffe, &(0x7f0000979000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000ca0000), &(0x7f0000997000-0xd9)}}, &(0x7f00009e6000-0x4)) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)) timer_settime(0x0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}}, &(0x7f00006dd000-0x20)) 2018/02/04 10:56:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*proc&\x00', 0x3) r1 = socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000fc0000-0xc)) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r2, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000018000-0xdb)={0x0, 0xd3, "357f5687b18b903d2948e7639d1e73dd9db66b1d9100a87c3e458d19e88458ef0e31cafb50f718d8c4dcace6b898d8196b4dd84692a7fe4907b166f514c7199d164b689eae87bf1402d84c19758a93b1c5014cc8576e7f410697d57f0157325e065c4b388a80f6ec8dfa4015d6fb96b5a258c379cafdd793d2da7055763ffe6cae52afabde446ba679d89ae547b37181d9d1295e2a3edb1494614be652a42c7048be1756ee240b0c45aa9ac2c0f0059e92684e8e51e1c62083d039446a55a4e72256b8445d7a590688fec73d323fc52ff74cb5"}, &(0x7f0000010000)=0xdb) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000017000)={r4, 0x1}, 0x8) getpeername$packet(r0, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000012000+0x50e)=0x14) sendto$packet(r0, &(0x7f0000007000-0xd0)="09c9a184c3fb4e980bf34567c916e7773738b3b2b452da4ef017637fbcd6cf50d0f547811b0702faa1426d70d335fc2da03932fce7e8176a6e72e8c0210f7960e66e1108f7f3f9f7a23754ba1af4fd65bbefee46852b01e6d73fc97107214c187bb07bb5c3fea5c586ff807679d1edb4991fd5bc247109fa12f6de368420317aae0790346353fdf7fe72f5ac64b7e953e3ed5a3f629cffa6a0a26cbcea140650b93d8479247ccd1ab24fe07330b9ecf003010d897fbb662d10b43a9f26edefa8044b19dc73d555eb773611c0dc220ac8", 0xd0, 0x11, &(0x7f0000010000)={0x11, 0x1f, r5, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xef}, {0xa, 0x1, 0x72, @loopback={0x0, 0x1}, 0x800}, 0x2, [0x0, 0x3, 0x3, 0x81, 0x1, 0x8b6, 0x80000000, 0x18]}, 0x5c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x2, &(0x7f0000017000)={0x7, 0x8, 0x4, 0x8, 0x2, 0x1000, 0x8fb1, 0x4, 0x1, 0xfff, 0x5, 0x7, 0x1, 0x9, 0xa26, 0x1, 0x400, 0x4, 0x4, 0x7, 0x0, 0x400, 0x7f, 0x5, 0x154, 0x9}) 2018/02/04 10:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f2000)={0x1, &(0x7f0000022000)=[{0x74}]}) r0 = syz_open_dev$sg(&(0x7f0000f00000-0x9)='/dev/sg#\x00', 0x5, 0x48000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000536000-0xc)={@local, @empty}, &(0x7f000025f000-0x4)=0xc) syz_open_dev$usbmon(&(0x7f00003fb000-0xd)='/dev/usbmon#\x00', 0x5, 0x80) 2018/02/04 10:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003b6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fce000-0x4)=@assoc_id=0x0, &(0x7f00005ab000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b4d000)=@assoc_id=r1, &(0x7f000010a000)=0x4) mkdir(&(0x7f00009b1000)='./file0\x00', 0x0) listxattr(&(0x7f0000330000)='./file0\x00', &(0x7f00001b1000-0x45)=""/69, 0x45) setxattr(&(0x7f000004d000)='./file0\x00', &(0x7f0000e38000)=@known='security.selinux\x00', &(0x7f0000a05000)='keyringsystem/\'userwlan1cgroup]vmnet0\x00', 0x26, 0x0) 2018/02/04 10:56:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x4000) ioctl$TIOCEXCL(r1, 0x540c) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r4, 0x6}, 0x8) 2018/02/04 10:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000000)={0x0, &(0x7f0000001000-0x1c)=[]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ptrace$peek(0x1, r1, &(0x7f0000cf3000-0x4)) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d961270100000018b86c09bb2e93c68174708d6db960782f2ea948ddbcc1de84000142ed43fdb02bf212", 0x2c) [ 73.195148] audit: type=1401 audit(1517741772.039:17): op=setxattr invalid_context="keyringsystem/'userwlan1cgroup]vmnet0" [ 73.208567] IPVS: set_ctl: invalid protocol: 13703 39.1.0.0:24 Ætpm¹`x/.©HݼÁÞ„ [ 73.234635] audit: type=1401 audit(1517741772.079:18): op=setxattr invalid_context="keyringsystem/'userwlan1cgroup]vmnet0" 2018/02/04 10:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket(0x18, 0x0, 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000491000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) uname(&(0x7f0000e44000)=""/197) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000fe0000-0x8)={0x8, 0x1800000000000}) ioctl$VT_WAITACTIVE(r0, 0x5607) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0xfffffffffffffffd}, &(0x7f0000768000)={0x0, 0x0, 0x9}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/04 10:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000568000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000e5c000)=[{&(0x7f000092b000-0x8)=@abs, 0x8, &(0x7f000039c000-0x18)=[], 0x0, &(0x7f000010a000-0x130)=[@cred={0x18, 0x1, 0x2}], 0x18}], 0x1, 0x0) 2018/02/04 10:56:12 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001600030407fffd946fa283bc0aeee6d87986c4", 0x17}], 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f000000e000-0x8)='./file0\x00', 0x0, 0x100) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000000c000)={0x0, 0x100000001}, &(0x7f000000d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000c000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6891, 0x5, 0x3, 0x8, 0x8}, 0xa0) r3 = dup2(r0, r0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000007000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f000000d000-0x4)) 2018/02/04 10:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x0, 0x200000000000) write(r0, &(0x7f0000706000-0x25)="2400000024007f0000001200000001000029f6ff010000000000fffdffffffff0100ff10", 0x24) 2018/02/04 10:56:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000c52000-0x10), 0x1) delete_module(&(0x7f000098c000-0x16)="76626f786e657431776c616e30766d6e657431c15b00", 0xa00) 2018/02/04 10:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000000)={0x0, &(0x7f0000001000-0x1c)=[]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() ptrace$peek(0x1, r1, &(0x7f0000cf3000-0x4)) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d961270100000018b86c09bb2e93c68174708d6db960782f2ea948ddbcc1de84000142ed43fdb02bf212", 0x2c) 2018/02/04 10:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c93000)=""/108, &(0x7f0000b54000)=0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r1, &(0x7f0000013000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[]}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eb2000-0x6)={&(0x7f0000195000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000ff9000-0x8)=[], 0x0, &(0x7f0000f12000)=""/116, 0x74}, 0x2002) r2 = memfd_create(&(0x7f0000c50000)='keyringsystem[\x00', 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000f2000-0x4)=@assoc_id=0x0, &(0x7f000025f000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00007d3000)={r3, 0x1000, "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"}, &(0x7f0000dfc000+0x260)=0x1008) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000098d000)={r3, 0x5}, 0x8) 2018/02/04 10:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) ioperm(0x8, 0x4, 0x6) 2018/02/04 10:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000447000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000042b000-0x4)) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/02/04 10:56:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0xffffffffffffff30, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/04 10:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) poll(&(0x7f0000d3a000-0x10)=[{r1, 0x40}], 0x1, 0x2297928a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008c6000-0xc)={0x0, 0x8, 0x2, [0x4, 0x1000]}, &(0x7f00008e7000-0x1)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ed0000-0xc)=@sack_info={r2, 0x8001, 0x2}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fda000-0x15)='/proc/self/net/pfkey\x00', 0x8040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f3a000)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00003a8000-0x2)=0xe8) r5 = getegid() fchownat(r3, &(0x7f0000b91000)='./file0\x00', r4, r5, 0x1400) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) userfaultfd(0x800) 2018/02/04 10:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) dup(r0) 2018/02/04 10:56:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='net/dev_mcast\x00') preadv(r1, &(0x7f000069e000)=[{&(0x7f0000e9a000)=""/179, 0xb3}], 0x2c5, 0x0) 2018/02/04 10:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008a2000-0x8)={0x4, 0x7ff}, 0x8) pipe2(&(0x7f000003f000)={0x0, 0x0}, 0x0) sendto$inet6(r1, &(0x7f0000cdc000)="195dc16df58e38a2076293d8e29f0ef499720f333b0b8f67602e65d70c9a070b318652413c6e9bde694a1f56b0d02828e8d613127d7c153aae3773bbc5b2c3f6740fe1", 0x43, 0x20000840, &(0x7f0000044000-0x1c)={0xa, 0x2, 0x4d, @empty, 0x3}, 0x1c) r2 = open(&(0x7f00002ea000)='./control\x00', 0x1000000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00002d8000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mkdirat(r2, &(0x7f000005f000)='./control\x00', 0x0) faccessat(r2, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) chmod(&(0x7f00007fc000)='./control\x00', 0x0) [ 73.612890] IPVS: set_ctl: invalid protocol: 13703 39.1.0.0:24 Ætpm¹`x/.©HݼÁÞ„ 2018/02/04 10:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x16) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000055d000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000579000)='/dev/pktcdvd/control\x00', 0x12002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00003ab000)={0x71, &(0x7f00001a0000-0x71)="fe84141197a8fa9cd6c347aa93b03a45873807d972a8641710c5c8e802cab72c596b9aa514950565b10f9aa720dfd90f4949f204a457423eca3113e3f39be6326b78e183af3d19d0501eaeba1c9f951cca88349fbd431fcc3a6f98c4073546f23f0e997049413aeac118d500aeb201d0f3"}) ioctl(r1, 0x10001, &(0x7f00005b1000)) kexec_load(0x8, 0x1, &(0x7f0000463000)=[{&(0x7f0000fbe000-0x17)="91bf18b066e0e7ffac6eacc353b42ef6796d6ed860704f", 0x17, 0x6, 0x3}], 0x3e0000) 2018/02/04 10:56:12 executing program 3: unshare(0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000001000)=@ax25={0x3, {"46c813cf36b4e8"}}, 0x10) mount(&(0x7f0000d12000-0x8)='./file0\x00', &(0x7f0000bbb000-0x8)='./file0\x00', &(0x7f0000000000)='cramfs\x00', 0x22, &(0x7f0000aaa000)="791b33f00d25e91525b78fc1a2ee013d73b4863af54f6bea9f") unshare(0x28060400) exit(0x0) 2018/02/04 10:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000013d000)={0x0, 0xecc646f8596c06d8, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000eb000-0x8)={r1}) pread64(r0, &(0x7f0000d51000-0x1000)=""/4096, 0x1000, 0x200) [ 73.713779] IPv4: Oversized IP packet from 127.0.0.1 2018/02/04 10:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000000001) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d4b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000035a000-0x18)={0x0, 0x6, 0x8, 0x1, 0x6, 0x400}) readv(r0, &(0x7f0000ad9000)=[{&(0x7f000072a000)=""/53, 0x35}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000594000)='/dev/sequencer\x00', 0x1ff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000255000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x3, 0x16, 0x4, "5edfc5fcc0556dc45d86ddf866c759cc5849fb90fca48cdbecec4e94fc1c3a28fff062540e52b7ac7ed547e2a28a877552ff30ab035827a3d920e4adc82a7612", "0964cb3f7f5df97ff7c5b1444005237e04b42d79c200b96d0d96e2dfa0b1485a", [0x8, 0x6]}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000249000-0x8)={0x1000, &(0x7f0000186000+0xa30)="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"}) 2018/02/04 10:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)) write(r0, &(0x7f0000bff000)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x801) writev(r1, &(0x7f0000252000-0x10)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/04 10:56:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000068000)='./file0/file0\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000509000)='/selinux/user\x00', 0x2, 0x0) unshare(0x40600) writev(r0, &(0x7f0000649000-0x60)=[{&(0x7f00003c5000-0x6e)="05", 0x1}], 0x1) lseek(r1, 0x0, 0x4) userfaultfd(0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ede000)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x80, @dev={0xfe, 0x80, [], 0x0, 0xa}}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x58) r2 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/02/04 10:56:12 executing program 7: mmap(&(0x7f0000000000/0xce6000)=nil, 0xce6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000ce7000-0xc)=[{}], 0x155555555555563e, 0x0, &(0x7f0000ce6000), 0x8) 2018/02/04 10:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000e37000)=0x156) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000482000)='/selinux/enforce\x00', 0x105000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x800011, r3) 2018/02/04 10:56:12 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x27, &(0x7f0000001000-0x4), 0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0xdf)=""/223, 0xdf}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/04 10:56:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x14)='\\posix_acl_access,!\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000001000-0x8)={r2, 0x2}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "69665b09df953d5f73d2d9e8f113f8d86f9d898571b202ec3ebfd5deccb60cbbab6e71fea73433747ee8bf39dc980e4f44315d7ed4b06bafed9bc378e5631710", "b84cd901b08cdb4fd3740f922be1f18b8e04d6179fd2aa69dbbb8ae3ca38238417a5effb4aff98f27bf690b4f691f23a903c4ac8af370dc9aa698e017b6c2ccc", "976c069c0ac64d8cad1a4928069f28af9166955c0cdcdca7eb235bba2f23902d"}) 2018/02/04 10:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x801) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000712000)='/dev/vga_arbiter\x00', 0x40480, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000da6000-0xb)='dctcp-reno\x00', 0xb) 2018/02/04 10:56:12 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000018000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)) 2018/02/04 10:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000c04000)=0x7b, 0x15) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000068c000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000eda000-0x24)) sendto$inet(0xffffffffffffffff, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000bbe000-0x80)=""/128) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x29c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x29c}, 0x1}, 0x0) 2018/02/04 10:56:12 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f000085b000-0x4)=0xfffffe8c) setreuid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000aae000-0x4)) 2018/02/04 10:56:12 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb7000-0xf)='/dev/sequencer\x00', 0x440001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="634446a7ae9734667a8b9e78c51ea979", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000edd000)='keyring\x00', &(0x7f0000eec000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x100020) getsockopt$inet6_buf(r1, 0x29, 0x3c, &(0x7f00001e2000)=""/192, &(0x7f0000025000)=0xc0) 2018/02/04 10:56:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x1000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x1, 0x4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000c41000)=[0x80000000, 0x100]) setsockopt$inet_buf(r0, 0x0, 0x18, &(0x7f0000788000), 0x1cd) 2018/02/04 10:56:12 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f4000-0x4)=0x1e8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f00006b4000)=0x9, 0x4) munmap(&(0x7f0000c64000/0xc000)=nil, 0xc000) recvfrom$inet6(r0, &(0x7f0000f43000), 0x0, 0xfffffffffffffffd, &(0x7f0000430000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x13) flock(r0, 0x1) 2018/02/04 10:56:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00003d9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c09000)={&(0x7f0000000000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000c2e000)=[{&(0x7f0000c91000)="41a92d033f3c7f4bd80d2dc2ccc1c311e7356c9374b4d65470f975f95a439e6a30f2e8370877d331dc649ab1621df8ecd933a036aa7cf5e2ce42d23e88c8d928290ce3b8547edca50651fb904c771e9ceeae402a3d5f66aa33acf9358eac357328fa797fd8073e497df90fe56e60b41b2a23dc5ee4b34b54fe6a1a9fe3cbd6b4c39d131e9cd863db48a1fa5192969397b927175154b569a592ed2d2b8e591f408a3f3bb54ef8fbac636a92084ac2b2efa84b4f68be41", 0xb6}, {&(0x7f0000001000-0xed)="824653ce49580fd842ecc035529bbe6f7eb4652c3261a1e85f095f9face759eb033b585026a69fbdd1f36f887589632f9481d3ffa9090165c8e58aea5dc2e87eb1efbd656bec7ed0f4477df64edc9603f2a16eb060aebcf10c1200941be41e8ba56609aec635434e78fc2c594dd097f807683a8f8848fdb4f7e637b86ba447087a2b1e8b528ec82ff19e385992c52545800b70a790e1b5d006eeabc81087f2825ea3afc823fa4923f24b535b28ce9bd687075402b61197858ad54f817ecc6a63cba6792511fea73381ccdf69a24f0571bde04ecb0d30117989b18de006719bf663af360225eb3757f3c7f67e21", 0xed}], 0x2, &(0x7f0000001000-0x1288)=[{0x44, 0x29, 0xf3a, "56e2035e355b7db46e8184184064cb1f2714cbcd6c2eb8850cd300fa055ea48d161f56d7a528897e1d69c74c0e1126f23f97fc20d52607b0"}, {0x60, 0x115, 0x7, "a334ca998a98bfd5d4b31749460d4dd47d9803c92a3ff45c2683e2c4e57f0119905b815ebbc523beb8d0e10c66f82e33964327df1bebc3bc5d484f6ef8499e844c46f3832a7d42d7c6b9c940e638a7158b7a41"}, {0xdc, 0x10c, 0x80000000, "1c27e93a0fb90f436df7a11eb5b44e2067c0af5966dd97a722a8cc21449430cba6bf33a8f9cf8e01a9805ee2671bc5e89f65fe449ededefdc1c138e52143f986ba76f41a14cace088e33e7576c2c43daced3f1d32b6194522da1b2ce9687479ebfa0125c8b180883b1fd4f47a2e18f990bfe2e8111b96268bad682825b04aeeafdc88f6b7f4c555d6fae489c00b03624a9b610febd7add34870f59393b3cb44c5fd7875f11db55a962d64b4674ec258b73a8fcef843357ccb4017686a19a8f9adb962d8c7145b6ea7447f7e5f361784a"}, {0x74, 0x88, 0x5, "cfa511bce548be4855da3501f9d28b733846c078e3efcb49478e4dacbb69b568a099af377a30a49d1301094b36be3650826dd35788f82d817cd6a52b1bcc0fd789dbc0aa5b1a57ce2df6f3a7dfd9c3006f78641a4cfd6b5a2e07315df0b5c6b91425a5ebe1"}, {0x88, 0xff, 0x9, "165754865d2aa24f6a2e4b58aaea1bb87ad09ebbdadacbcff2a2f1cd3bf61eade8ae55704da41e8f9ca176b2aae215ee580430c9baaa6e8808bf1cfcd5b5928641d25c2687f319e5fdb60bf9a0e409fee23e761fe49363606d27cfa24855b141d4b3a9acacf22ec7e136c1e921908d4f097bb0694766ad42088fd1dd"}, {0x100c, 0xff, 0x7, "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"}], 0x1288, 0x4}, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x40) fcntl$addseals(r1, 0x409, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x5527, 0x0, 0x8, 0x0, 0x6, 0x80, 0x58, 0xe7}, &(0x7f0000001000)={0x4, 0x5, 0xc3, 0x7, 0x40, 0x8, 0x3, 0x8}, &(0x7f0000002000-0x40)={0x5, 0x20, 0x8, 0x80, 0x0, 0xdffb, 0x3ff, 0xf2}, &(0x7f0000002000-0x8)={0x0, 0x989680}, &(0x7f0000002000-0x8)={&(0x7f0000002000-0x8)={0x6}, 0x8}) clone(0x0, &(0x7f0000fbf000), &(0x7f0000bf5000-0x3), &(0x7f0000b82000-0x4), &(0x7f0000000000)='[') 2018/02/04 10:56:12 executing program 0: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000081c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000041e000-0x8)={0x6, 0x0, 0x1, 0x7}, 0x8) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081c000)='/dev/sequencer2\x00', 0x40, 0x0) write$selinux_context(r1, &(0x7f0000046000-0x22)='system_u:object_r:tetex_data_t:s0\x00', 0x22) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000169000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r2, &(0x7f000028d000)='system_u:object_r:init_exec_t:s0\x00', 0x21) 2018/02/04 10:56:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000820000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f4c000-0x8)=@fragment={0x3e, 0x0, 0x3ff, 0xfffffffffffff04f, 0x0, 0x9, 0x1}, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) modify_ldt$read_default(0x2, &(0x7f0000e95000-0xb1)=""/177, 0xb1) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2a00c, &(0x7f0000635000+0x9e)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008fa000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000450000)="2991487a23bf8d720f5002ad59642ee7ffac5ca4f110decf34f9bfed2b99b9d520ef81c75c671ecebd935b7497244637e3795237b0e1f95501b1ced3a05a09c5f7741dcbbcc7c9316e757afbcd672aa454db02090638170295c25d17e8fbc2c5531b51a6a5180841e3841f209a1f9b3ba3cb", 0x72) 2018/02/04 10:56:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x4, &(0x7f0000836000), 0x0) 2018/02/04 10:56:12 executing program 5: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000b1c000-0x3c)=[]}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b1d000)=@sack_info={r2, 0x9}, 0xc) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000b26000)) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0x1, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b28000-0x8)={r2, 0x80000000}, &(0x7f00009d6000-0x4)=0x8) 2018/02/04 10:56:12 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x5, 0x7, &(0x7f0000fe7000-0x8)={0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000fe6000)='./file0\x00', 0x840, 0x44) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) fcntl$setpipe(r1, 0x407, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/rfkill\x00', 0x28000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000776000)={{0xffffffffffffffff, 0x2, 0x0, 0x0, 0xe0b}}) 2018/02/04 10:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000004f000)='/dev/rtc\x00', 0x8002, 0x0) connect$unix(r1, &(0x7f000025c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 10:56:12 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/04 10:56:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000373000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006cf000-0x11)='/selinux/enforce\x00', 0x242300, 0x0) r2 = userfaultfd(0x80800) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b02000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ax25={0x3, {"b6b546a070dbd6"}, 0x948d}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000534000)='vboxnet0:selinuxvmnet1\x00') ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000cae000-0x4)) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000779000-0x4)=0x9be, 0x4) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000a15000-0x4)=0x7fffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000d3f000)={{{{0x2, 0x0, @multicast2=0xe0000002}}, {{0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x4, 0x20, 0x8, "a53e9412aaa1233092ec7c10d8feb0b552971bed61521af18b358de1c79649fe66e8e072767e27b6cf8e9d9c0fe50a5677cf2dabcbfdd02e269c77f2e289fb98173ece2909855e7a22f31e5fb65c3ba8"}, 0x160) write$tun(r4, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/04 10:56:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000725000)='/dev/pktcdvd/control\x00', 0x583040, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000d6e000)=0x6) r1 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@noop={0x1}, @cipso={0x86, 0x6, 0x8, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3a) read$eventfd(r1, &(0x7f0000df0000-0x8), 0x8) 2018/02/04 10:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000312000-0x58)=@nfc_llcp, &(0x7f0000dad000-0x4)=0x58, 0x800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000403000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000de8000)="24000000210025f0071c0165fffffc0e020000170010000002a9000c08000a0000010000", 0x24) 2018/02/04 10:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004b3000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) 2018/02/04 10:56:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000b30000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000c65000)=0x32) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000092b000-0x4)=0x8, 0xffffffffffffffea) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)) 2018/02/04 10:56:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x7fffffff, 0x4) write(r1, &(0x7f000001a000-0x69), 0x0) write(r1, &(0x7f0000ead000-0x1), 0x0) recvmsg(r1, &(0x7f0000581000)={0x0, 0x0, &(0x7f0000d34000)=[], 0x615bac74f5c96c0, &(0x7f000051b000), 0xffffffffffffff56, 0x1ff}, 0xfe) 2018/02/04 10:56:12 executing program 1: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000bcf000)="d4ff9325d17f7d302f451f147460c21d8160afa16ab05f540d90a4d78df6883e1c3a72ad6b1452005930dfe9771b69ee074527924db51fd2245f3344f5dacb8775f7a35150f11d964605bb25c742b8b8afbe38489deb83a18b98bcac5401fb6b097a30ec202c0aaed6602256e2ee53d320cd4c79e657b7601c2ba81d", 0x7c) r0 = openat(0xffffffffffffff9c, &(0x7f00009c3000)='./file0\x00', 0x8000, 0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000016c000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000090a000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000191000)) prctl$intptr(0x3d, 0xff) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x9) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffff9c, 0x80046402, &(0x7f0000779000-0x4)=0x6) dup(r2) r3 = add_key(&(0x7f0000e57000)='rxrpc\x00', &(0x7f0000e65000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003b8000)="56e4715b9a3000bf186a7cf3a2ad6f5fc29646823c06ad1d03d95a369f221ff7118bb22f4230e8ab22b6cd85262f267f31dca65fece1e784eb369cc9162af20d3955e731e6cfb30f80d5611214d0228b72af992a14ed597d69a72e6e63d332a6e49cad384eb44b2542fca871fbfbdc1717b2dcac2f1d3a7895a6d4b2eab14e8135363130725a9857b2364ec6ab", 0x8d, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000141000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000010f000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/04 10:56:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r1) r3 = socket$unix(0x1, 0x5, 0x0) r4 = getpgid(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000074b000-0xc), &(0x7f0000d04000)=0xc) r5 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a1a000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000888000-0x4)=0xe8) sendmmsg$unix(r3, &(0x7f00003a9000)=[{&(0x7f0000da3000)=@abs={0x0, 0x0, 0x1}, 0xa, &(0x7f0000e06000-0x10)=[{&(0x7f0000c57000)="5259b53352215115a814472bf57b539a093d4ca554219dfc1c8a20f97b51dc640aabf22ffccdf2d81312a299f1b63c0810d769857c1e8b019c8768abbb325f325e42ee8f4de5767507536a83547d349b935572ea411583791216ed411ed8c0a3c25699d2efa228683ca66c3ebc85c134fb6d9f51dc0182e5afcdf84da951b71d2927d8843d6832d68338e278aa9f99a756ba59f89f267e8476e81c2b9dfb9bc18d8a59c80ca1f2a8f98fbd08d0bcd550561eb564441b65a521c65150dd68b6b47a6536db2bd00ea69b173b3be4f41273a484e03c82a5"}, {&(0x7f0000e2b000-0xf2)="5d5792fad6a09915150b108980e1776d92c192d3779aaa7be8a4e4c79ccfee7febc21693bce296a855cd2b81cf4c78e2bffcb41456a3262b54a1c8bbe3c7a46a325ff289ebe1a311ba7d102e5a2dc63f962fb8be0e537200985ea2d91499b053232143c1f66cac24133a70cdc4cac013f7e2ba25494f370574108f4cb6b4d1c96566d161e49beba94f00280430ace50cc97d5a812155b1e9a9c43ced0260849e310af130c7793277ba71ac0fe28bd5fcbb38eeeef5484c193350b4f6f1d637413123f4c614c7ef88a416bf0527dfa722cad24d860190763fcaa8c93a07c699221e7ed397263ec2f2c60c28542a5fadb3e1a1"}], 0xcf, &(0x7f0000cd0000-0x18)=[@cred={0x0, 0x1, 0x2, r4, r6, r5}], 0x10}], 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) dup2(r1, r2) personality(0x40000) r7 = dup3(r1, r0, 0x0) connect$unix(r7, &(0x7f000002d000)=@abs={0x1}, 0x8) 2018/02/04 10:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xfffffffffffffc01) vmsplice(r0, &(0x7f0000b06000)=[{&(0x7f0000dd4000)="b711bb9b7c99738f37f5acb8f762913aa9bc0bd624640e603897422f778cdfb19ef4908df4b2fd8afb36054c4e93573320fbba4d4a121fc94459bd2c9dce987d7f09e79d45abeca300e647810c9da5543def0ebeaaff015440cd2d877ceb1d17051ebf5c2554999f21c560572996c585c2d88482033f560d365fcdc582d398c5bbc94e67a851d22e3debbb4d22cde1e2c27c5ee6dfa11fe5b49734b39110d3", 0x9f}, {&(0x7f0000a29000-0x68)="148d7833c8f1003e87ceaea1a68e5dbc52a93c918322fa155f049ce3386952cda8cc1b83b0ef587cb7b08bdf1f9c39e58b8f4c792a3f7b071ceefc2adb90e271023140db4cc25ae5016c7807c4965d5b9010519717cc24e663f7636b7f4741337aa106afa7971ae6efd06f340a77704d7721816714320c1159aad3969eedb0b82ef2145d60dd38ee8083154bbbc10577b8c3913d4efd77d399", 0x99}, {&(0x7f0000abe000-0x1000)="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", 0x1000}, {&(0x7f0000116000)="55bde327befa1552bae7283ab8b10e716459cdec476cab652c3cc7e1399d817d1e155b9cae95e86aed2c79dced03ae757082e80d81a6a37c793747f710", 0x3d}, {&(0x7f00009af000-0xcf)="af3e46bf733e474f36ef36f1ee1d1f5faa8f1c8951bca8375e32ae7fa010bdacbebac1ebf3fbee0051b404f4609d31843e35d6fae37ad097e4b604818be8957657f974dc5e8dc95b9c02ded5c45d41dd9aab3fa62a7ef17594060df830a4fddb60945fe5f17b4e679ba1c8e401ba930ef4dc44678522fdea9a400078ba676a14524bb7de623823d7db80887b0c7c9dbec68eee60c24ea0249caaec6835086020a2206362fbd51e71653b6eb79da4de4ac7320ad37076b31e054fe2bac90dae9df76a35f69029d3e629ee50be077275", 0xcf}, {&(0x7f00001b3000)="c02ef2884a628f962653a6bc7e1b7006309ae552766057d55db238ac63b47168246b19c2e38f030f41d86ec5eebc70db8566fce7dbebc5f78e84d15f5c2b0d078bd190379c64d581c2ec23a22ad2d6adb0483bf890b871732cf6887f98c3ef8c7dc3ecae4c1737ccdf8084d913397d7163091d1d879c4492e2590c16f058c7ef64c2fb601c73a841b03b9ff87a58a146865120762d8c96b5169d27b5ff5c8cd478fa5f840436bd09568dc4be8982245415ac82f727362663dfa90870", 0xbc}, {&(0x7f0000f32000)}], 0x7, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000481000)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000b6d000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000ade000-0x38)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000d32000-0x24)=@ipv6_getroute={0x24, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1}, 0x0) 2018/02/04 10:56:13 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000009000)='/dev/usbmon#\x00', 0x6, 0x400) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000021000)={0x401, 0x0, 0x6, 0x9, 0xa}) bind$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, 0x1c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000022000), &(0x7f000001b000-0x4)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000021000)={@loopback}, &(0x7f0000022000-0x4)=0x14) connect$inet6(r0, &(0x7f000001a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000001f000-0x30)=[{&(0x7f0000022000)=""/140, 0x8c}, {&(0x7f0000015000)=""/78, 0x4e}, {&(0x7f000000d000)=""/159, 0x9f}, {&(0x7f0000023000-0xeb)=""/235, 0xeb}, {&(0x7f000001f000)=""/179, 0xb3}, {&(0x7f000000b000-0xf3)=""/243, 0xf3}], 0x6, 0x1ff) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000001f000)={0x8000, {{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x5}}}, 0x1d) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/policy\x00', 0x0, 0x0) 2018/02/04 10:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000ced000-0x4), 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000256000), 0x4) 2018/02/04 10:56:13 executing program 5: ioprio_set$pid(0x1, 0x0, 0x0) clone(0x80088000, &(0x7f0000001000-0x48), &(0x7f0000cc9000), &(0x7f00002c2000-0x4), &(0x7f0000025000)) pause() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000001000)={0xda, &(0x7f0000001000)="cdd60a75db16d8c84aa897a975938cb8439d28a6a1329758c7672536f0084b938c4ed2c2b1a91886dcfa3ac74fa4d94f64964c467883109823dd9bfda85940589079743be90ae2aff89104582886c90da5cca1c94cfe5d6cb1cc1f52386c09222d3248819175c6f1b3769d34311defc762cc5b64cfc0fa3b9b5d168e448f47ac808784c79b7b780c5da708faed3e9fbdfd726c68e008e5fcbd18fb37e2b59513a9af0e3572f3dd32a8e6ca673a29b07afa5843f3f79abf0aef4334b766529f0be94a137d9445a46b01b955f07770b088c6a1e074751c38f9bb37"}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000074e000-0xc3)=""/195) 2018/02/04 10:56:13 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000012000-0x16)='net/unix\x00') preadv(r0, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000003000)={0xffffffff80000000, 0xe0, 0x8, 0x5}) 2018/02/04 10:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4000002, 0x0) write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/02/04 10:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') pread64(r0, &(0x7f0000d51000-0x1000)=""/4096, 0x1000, 0x0) 2018/02/04 10:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readahead(r0, 0x5, 0xfffffffffffffff8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000760000-0xc)={0x10}, 0xc, &(0x7f0000752000-0x10)={&(0x7f0000991000)={0x28, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x6, [@generic="50bd6b70835297019913230888a5d2", @generic='/']}]}, 0x28}, 0x1}, 0x0) 2018/02/04 10:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e4e000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000ba0000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006a7000)=@req3={0x10000, 0xb7, 0x1ff}, 0x1c) 2018/02/04 10:56:13 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e6e000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008b4000-0x108)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xccba, 0x8000, 0x2, 0x6945, 0x1f, 0x7fffffff, 0x0, 0x3, 0x9, 0x389, 0x7, 0x9, 0x3, 0x5, 0xcb]}, &(0x7f0000bfc000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000018b000)={0x1, 0x2, 0x6000000000000, 0x1ff, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fcc000)='net/ip6_tables_matches\x00') ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002000-0x20)={"79a4111667a01f19785015f667121afc", {0x4, 0x7, 0x4, "241c7354c6b9", 0x6}}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000016000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000025000-0x2c)}) 2018/02/04 10:56:13 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000031e000-0x8)='./file0\x00', &(0x7f0000fe7000-0x6)='ramfs\x00', 0x0, &(0x7f0000232000)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000fe6000), &(0x7f0000fe7000-0x4)=0x58, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ae000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000fe7000+0x81e)=0x1000) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f00002c8000-0x99)="0000071e00f0f87f0a159ed0e2864e755398b2cdffae24a7355d3076b824f20f5f260e2d8b6e1b6a665fe44f2a24cf1b342fd513396c0aece637bda1fb07b572e7371b037c7a3992a67c02f030c1bdef257f8a46c137c3d4b83122bfcb84c263c23540720f54137671ece5b2198f8b0eca85a8ac092019504a3fb5b23e1c502cbbb5455a0b18394651026c6492dfd1edf4dcf73d4bf02a61fe", 0x100004, &(0x7f000028a000)) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000fe8000)=""/230) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000129000-0x1c)={&(0x7f0000fe8000-0x10)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000971000-0x28)=[{&(0x7f00004fd000)="9d78b296143cffde7d8020f79b8302993f6b0df407e603c1c8f0af95b0236c6aa2ae4fdd3a8f3c9c058f19139c079063cbefd1fea58c35e4507ac15184de0bfac8392678ef843a1e7a38916bf3c900f31b5abd7397b0c37d8c3832316d3cabaf25745f1f6f09ed3c40c7738e814ba241b0e164414facafd0cd164c4eb847417ab0b15b016b6d0ee95e84db52a9f9e71c20bb89e3b94ea9d52bcda02a8b045a705d7743f839c1f144a66e5c0a15646b925c192cd501f4c73782ef91098999a9dec6b8", 0xc2}, {&(0x7f000072b000)="e458c667b268bdada30d9b6be587d7c408477cd6156e5db26e51c48016800f8e64d9b0ca7da1ce4e39aec6ab76b0d7c024e1bb20403d924213eac6e24b1c89ff28b95efd4b54b91eeeb985a98de3d3102f0f9bfd38cc68269d98de89aae88b47942adc53bdf710a6e31723209bdc43ed27", 0x71}, {&(0x7f0000fe8000-0xe2)="49352cb8dd385c3b3e699a585ec8d9db138b778776383cc03e3f17507097a1b906ce77b2a47604148417cd765426f93fb3618a39ece94dda9a8906f46884770732034b0144d96c02cc086e3e8d54a213bc805df5e2d8cb6c53325f2c04437b8ba36a533dfa5568882fc5a164467f1f35a0a32b53e4c5b84bd274be445492043f7395e24b800c3b342703f5c2f10bfb70e97ef909eb88e09a06d5851dc4d154989f7b4f9f1550ddccbef3c784c1b568bcea5fa39f13826f3c0099d52611749e35d3f10d0432890f38e617323436ce97b22978f52c7952f115a232ab32d9774d96946f", 0xe2}, {&(0x7f00006f6000)="4999196a3a28d54489cfd48a3077b0769fc48384df1a07b5bbd8a22d90f96ed23047a71afde2183703c1122e9c24dd05e8c082cc18cfc4306b80d628f0390d4d79bf1dbd9870673224bb9f0ee2c0987eea1845e0be26e9d61cac1e043989ca23dc17378e950e7c217f9895cf3ad2427ff937b059e900dfd8811fb649971b5ac84fa672ac97be7037448c9785adfa6ded194bac51da9678ec5ce050c89fb20334c2390eb485b7e3134fe1b445c4afc15be8e4f7d00c0f3fc443b1642eaa64ecf34da9ef3409f9177a4e80bc9b0b28f9092b76931e9425", 0xd6}, {&(0x7f0000fe8000-0x5b)="bd1ae30bbb312d454043821c8903a1664e2730088a04001d9a22c54058315b083faef1e029f187878b719a8be00b43377c6c98ba5cae0da260e7113d44a23c3e264fb08e31862e295c34a998a884091150f43c6f1eaaf06c89d51d", 0x5b}], 0x5, &(0x7f00008e0000-0x20c)=[{0xa4, 0x13f, 0x5, "a9339b4b5937ed6b6a800931ad70bd12e3e0e7c38f36285925a767ca3e9784d9ef5e6ab5c44dad732f7ebd63d208b7b1d9baec0c963dbfcf581a078fbec21c2e5f293d13034a2a24ff8271301923a50090b79fbe6b8ab589ffdecf4c3f031d0a2fea46532cb5899e1cc327f052365e60b15380c40f59108330594780081c384d74a31eb8d3f99561908139f117f864144421e21142ae"}, {0x94, 0x0, 0xdd, "5bfd9883b1ce346c3cb207f5df8c2dc1b042af54112a36d17b2fc60ca44f43ee247f8693d791bd75861aa1d527219d79f92f01dfdd3ad120ca311f034f6ea948cd7c751715837d4ca804c123a1bfa4b4d580423b00764770859cc1931a15a262b0ad595b9c648370108a39f42a542eda320370d68aaf9de20a458db58d8bc4c79fb989f0202f"}, {0x8c, 0x11a, 0x200, "e360728a78173f3f2febd77ce2443bc3358676cc1dd1da244c5733836184e5dd22e60ac3a2e99bb711d74a8fd7ac64bec2a4137faddbf506dbd5119a2cae82db236788cc1d15fbd8493b363d393272370da6756b4b7f00b92ca0daa884b92fb63e80f4034eaacce642f28fdd00a10132dae260a5145e909c59724078ea"}, {0x10, 0x10f, 0x20, "efcb"}, {0x38, 0x104, 0x5, "1f251efa169e67bd3ca43c229eff8ac7a1fcaebf6a4c0ddee7108abff9c0468d51f8766047d28a334b6f"}], 0x20c, 0x4}, 0x4000000) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./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, &(0x7f0000e93000)="e55d9fb4d6465b98ba599df3da39f47ad9dfe18407ff7b5a0004000000000000003ebd3d5bc951a5eddcb7fcd03f0004007543ac88520000ea2e70be6ff3f4eafe392714a6349d5faf01f897634729d0dab74bda79cee021ed10f725") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/04 10:56:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x8000000000000011, &(0x7f0000001000), &(0x7f0000001000-0x4)=0xfffffffffffffe3d) 2018/02/04 10:56:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r0) r1 = memfd_create(&(0x7f0000001000-0xf)='vmnet0user(^(,\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000002000-0x1)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x101842, 0x0) getsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) 2018/02/04 10:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000aa9000)='.', &(0x7f0000852000)='.', &(0x7f00007d1000-0x6)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') timer_create(0x0, &(0x7f0000e20000-0x50)={0x4, 0x0, 0x0, @thr={&(0x7f0000195000), &(0x7f0000bbe000-0xa5)}}, &(0x7f00002fa000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/04 10:56:13 executing program 6: pipe2(&(0x7f0000756000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000036b000)=0x8) 2018/02/04 10:56:13 executing program 2: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000059000)={{0xb17, 0x1}, 'port0\x00', 0x0, 0x80000, 0xfffffffffffffff7, 0x18000, 0x3, 0x8, 0x100, 0x0, 0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000053000)=[{0x5, 0x1, 0x0, 0x0, @time, {}, {}, @raw32}], 0x30) 2018/02/04 10:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) epoll_create1(0x0) unshare(0x8000400) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000473000)={0x8001, 0x79, "1df7577c1e50b72236ec13497b33a7e15ac591cdd6fa45485fbb927e4e56e030a437ecfe20691a1ae225ea6c65b21d4cee026bd80a374f556f30efcb715da19a66033a32ca977672892c337599b05b43c2aa8f08988063215c27fbada7d6f1012fdc339ecf590d1f51456c98342e5db16ba54d0e33a20d0e9f"}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000945000-0x4)=0x4, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) recvfrom(r1, &(0x7f000001c000)=""/80, 0x50, 0x102, &(0x7f00008ed000)=@in6={0xa, 0x0, 0x2f, @empty, 0x400000000000000}, 0x1c) 2018/02/04 10:56:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="cdfb294df2ffd28cf3e4616fa141e24a54dab3f3a8e889ac174f5d9fce77bfb8fccadba69883b7a3cc6ef1db47341c7fccf1ed7a81928d52d68656f8fb8ef87feacfe0c982e86c07845daf316436f118ac693968ea0b288b8b939746308fcbf395b49f7c7527f81a", 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006e1000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@typed={0xc, 0x0, @pid}]}]}]}]}, 0x4c}, 0x1}, 0x0) 2018/02/04 10:56:13 executing program 0: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x4000000000802, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00003e8000-0xc)={0x10}, 0xc, &(0x7f0000f8d000-0x8)={&(0x7f0000701000)=@bridge_dellink={0x20, 0x11, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/04 10:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000ff6000)={0x1, 0x20, 0x3}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1f000-0xc)) munlockall() 2018/02/04 10:56:13 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)='/dev/sequencer\x00', 0x200, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000009000-0x6)='statm\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) 2018/02/04 10:56:13 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/autofs\x00', 0x10400000, 0x0) readv(r0, &(0x7f000000e000)=[{&(0x7f0000009000)=""/232, 0xe8}], 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000007000-0x4), &(0x7f000000f000)=0x4) 2018/02/04 10:56:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/02/04 10:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030a000-0x1)='I', 0x0) creat(&(0x7f0000838000-0x8)='./file0\x00', 0x84) pwrite64(r0, &(0x7f000004c000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) open$dir(&(0x7f0000c92000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/04 10:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005f7000)=0x100000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f00002d3000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xf98, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf98, 0x0, "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"}}}}, 0xfca) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000063f000)=0x0) ptrace$getenv(0x4201, r1, 0x8, &(0x7f00001b8000-0x4)) 2018/02/04 10:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00009c4000-0x18)={0x1, 0x4e9e, 0x6c950481, 0x20, 0x7f, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') creat(&(0x7f000018c000)='./control/file0\x00', 0x0) rmdir(&(0x7f00002cd000-0x10)='./control/file0\x00') close(r0) 2018/02/04 10:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f00003e1000)='\x00', 0x1, &(0x7f000035f000)="d600") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000371000-0xe)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e61000), &(0x7f0000892000-0x4)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000ca1000)={0x0, 0x0, 0x0, {0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f00005a1000-0x66), 0x0, 0x0, &(0x7f0000870000-0x8)={r1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f7c000-0xc)={0x10}) 2018/02/04 10:56:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) fsync(r0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000021f000-0x5c)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9}, {0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8dff}, 0x76c, [0x80000000, 0xffffffff, 0x5, 0x4, 0x0, 0x6, 0x4, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000000, &(0x7f0000ba1000)="d96e0f789039eee6f069baf884db54c1e7835866de7954620707c17ec2c89422de14db744617142e3903f55ee3066ee9d1366c4f34dbe1b2fb0e3c46ec882c4cd3d3f67d37742fd3fc5eada46aae211dee5ef1c19cefa697bc8cdd1cbbfc3011e59fb958b1758ad339ea2e655a1a2b7021695216612c585b2f5331d2f620acf315b4ef46491934d7a1116ae7c10da8ae4c515cb6245e909ddea2013586fbb595a3288c01e95871ab170b18bf431c0f77cd74af6eae23dfeb55d6026db151b310b4ce5b578c24d282c8e4506897c972e77b5a73b9f53641b17178e04852cdeac8859e264a21af593308db4adf5c") r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x9, [@typed={0x18, 0x0, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}]}]}]}]}, 0x58}, 0x1}, 0x0) 2018/02/04 10:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x10000) signalfd(r0, &(0x7f0000938000)={0xfffffffffffffff7}, 0x8) r1 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r2 = syz_open_procfs(0x0, &(0x7f00004f3000)='auxv\x00') sendfile(r1, r2, &(0x7f00003de000), 0x613a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000137000)={0x0, 0x2}, &(0x7f000019b000)=0x8) bind$inet6(r2, &(0x7f0000e70000)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c30000-0xc)={r3, 0x90, &(0x7f0000092000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x8}, @in6={0xa, 0x1, 0x80000001, @empty, 0x5}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x2, 0x400000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}]}, &(0x7f00008b5000-0x4)=0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000c5000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004af000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) 2018/02/04 10:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000c74000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xb62}) listen(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400190100000080040d8c560206f8ffec048100000000f3ffff5700004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0200040e05a5", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000446000)={0x0, 0x44, 0x30, 0x3f, 0x2}, &(0x7f0000156000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000641000-0x18)={r2, 0x9, 0x30, 0xe71, 0x8}, &(0x7f0000a53000-0x2)=0x18) timer_create(0x7, &(0x7f0000a75000-0x58)={0x0, 0x3f, 0x4, @thr={&(0x7f00000d5000-0x25)="2649db104435196fe45ddf76614bc0fc5cd4c3cb0f94a64f9fe3f8cdd8c73cf9cf883cd428", &(0x7f0000b21000-0xd2)="22a6d1b70faa809641e4edd0a2ceeba7b9e27ab1022da4489bc46c26a5d268bc640c56164013546c5a294bae2111d07818c43a16aae368b549a91b6036444b88436db8c05eee22897ba99a6e527888be1cf3fd1cc703f699e162b7c1d05aa2d0ecd7e6734b94542e811c2e9183bad04b12db858e62ca06e9038a8675f093424d9a5947dbcdcd87dbd27c5d12d610fb7917df86b2dbd2b2c05bb1808edb284bc4815be89519dc4c2aca15a7657c0070812982dc8d5aac00cb6b6e85b93c5cf3b29f25529ffb87ce9daa414905c3907c7ac757"}}, &(0x7f0000496000-0x4)=0x0) timer_getoverrun(r3) dup2(r1, r0) 2018/02/04 10:56:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000c6e000)='/dev/sg#\x00', 0x8000, 0x4c0100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x5, 0x0, 0x0, 0xff, 0x5, 0x5000000, 0x80000001, {0x0, @in={{0x2, 0x0, @empty}}, 0x1000, 0x7ff, 0x101, 0x0, 0x3}}, &(0x7f0000eef000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e52000-0xc0)=@ethtool_rxnfc={0x31, 0x0, 0x3, {0x0, @tcp_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {"9477", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x2}, @sctp_ip6_spec={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {"0bb0", @random="d85ee5e4df50"}}, 0x0, []}}) 2018/02/04 10:56:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c69000-0x8)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000ef7000), &(0x7f0000e36000-0x4)=0x0, &(0x7f00006ac000-0x4)) getgroups(0x6, &(0x7f0000c70000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = getpgrp(0x0) r7 = getuid() lstat(&(0x7f0000b0d000-0x8)='./file0\x00', &(0x7f0000a91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b14000)=0x0) r10 = getuid() getresgid(&(0x7f0000b4e000), &(0x7f00004bc000), &(0x7f0000c37000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d6000)={0x0}, &(0x7f0000822000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000faf000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000550000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000074c000)={0x0, 0x0, 0x0}, &(0x7f00004b8000)=0xc) r15 = getpgid(0x0) fstat(r0, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000b51000-0x8)=[0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000087f000)=0x0) r19 = getuid() stat(&(0x7f0000927000)='./file0\x00', &(0x7f0000b87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r2, 0x9) r22 = geteuid() stat(&(0x7f0000c23000-0x8)='./file0\x00', &(0x7f0000524000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00007a5000)={&(0x7f00008a1000-0xa)=@file={0xa66dfe3f3fe977f9, './file0\x00'}, 0xa, &(0x7f00008b4000-0x20)=[{&(0x7f0000655000)="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", 0x1000}, {&(0x7f00003ba000)="402e7abd2aa32c82422e9208124eb834b7383af3a1145e15f1c971c77eb7da5392e954b0e8d2960458e5694bf739e8bdae584f4f4aa1ac82863745410576eb8a076ccfe3bbd949af3a101229c329b01391460023c41b410ebbec0d04f504c7a34a7fde86dddd46daa87838c7989856583e61d1c5e66d3d438d36141e86c2cab6d4f9fcaff1cce74d7dcf2a9e29959573431018e1", 0x94}, {&(0x7f0000b96000-0xaf)="8390b4012caf092b97e3eaed619a2482c656d6ed926ad7ea7460d6e9db0019f65a0cf861d7bd1211f08a77039605b5c09c8afe4081a72b770ae2e553c7d056a222776e00597829a6678df70c38893101e2f7e01646b0dee5bdde53e21305c2d15f67a3c4ad097836f3fe88d5cd2b67e1e9024d97100959563cf85951261606d8064fe80800fb4839fb55a69c69237e8f653d0ffc5575e25ae0cb3e57b189d9f8f46a7d7e6063a84aaee015751e06ac", 0xaf}, {&(0x7f0000153000)="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", 0x1000}], 0x4, &(0x7f0000478000-0xec)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0xec, 0x4000094}, 0x8000) fgetxattr(r0, &(0x7f0000e9d000)=@known='systec.sumkprotoname ', &(0x7f00009c9000), 0x0) r24 = syz_open_dev$sg(&(0x7f0000c45000-0x9)='/dev/sg#\x00', 0x5a0f, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r24, 0x770a, 0x0) ioctl$TUNSETIFF(r24, 0x400454ca, &(0x7f00007eb000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000081000)="ab5efbee3c4e627b6f8c4628b6356d414af0c2aa705a778afe8d6e309c03a9fb"}) dup2(r24, r0) [ 74.812950] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/02/04 10:56:13 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000006000)=@ethtool_link_settings={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) r1 = open(&(0x7f0000007000)='./file0\x00', 0x40, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000000a000-0x4)) connect$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) listen(r0, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002000)={0x0}, &(0x7f0000007000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000a000)={r2, 0x7}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x447b}, &(0x7f0000009000-0x4)=0x8) 2018/02/04 10:56:13 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e68000-0xe)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000f00000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005bc000)="0ef716ae5488a5d143741b3ed398cfa9", 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000eac000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 10:56:13 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000004000)='q', 0x1, 0xfffffffffffffffa, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x400400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000007000-0x42)=""/66) 2018/02/04 10:56:13 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0xff}, 0x20) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000082c000-0x18)=@generic={0x4, 0x9, 0x1}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000911000-0x4), &(0x7f0000d4a000-0x3)=0x4) 2018/02/04 10:56:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f000024d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003ba000-0x4)=0x14, 0x800) ioctl$int_in(r0, 0x5421, &(0x7f0000f35000)=0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000086e000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) connect$netlink(r3, &(0x7f0000379000)=@proc={0x10, 0x0, 0x3, 0x2000000}, 0xc) r4 = syz_open_dev$mice(&(0x7f000040a000)='/dev/input/mice\x00', 0x0, 0x4200) connect$ax25(r4, &(0x7f0000222000)={0x3, {"f8a39c3bf4b4be"}, 0x1}, 0x10) fcntl$setstatus(r2, 0x4, 0x200000423fa) shutdown(r1, 0x1000000000000002) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f00006da000-0x8)=0x3) 2018/02/04 10:56:13 executing program 0: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d29000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000575000-0x3)='./file0\x00', &(0x7f0000d29000-0x10)={{0x77359400}}, 0x0) getrusage(0x0, &(0x7f0000d26000-0x1a)) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000d29000)) 2018/02/04 10:56:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = request_key(&(0x7f00004c4000)='asymmetric\x00', &(0x7f00009d0000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000457000-0x6)="65746831e200", 0xfffffffffffffffb) add_key$user(&(0x7f0000399000-0x5)='user\x00', &(0x7f00009b6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000609000-0x4b)="67f91d564160c173facbef4d7247e61bba10ea967e3bd9ec101d312e39ee924251252d2eac5a79aa3dc99b50c5ad3c6168915ab9dcfaea9b51142d6f7d1a60b2084b5db0cc0536b4f9ea96", 0x4b, r1) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/02/04 10:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x20004) connect$inet6(r0, &(0x7f0000f82000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000814000-0x18)={0x0, 0x9, 0x10, 0x6, 0x9}, &(0x7f0000279000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000992000)={r1, 0x1}, 0x8) connect$inet6(r0, &(0x7f0000198000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/04 10:56:13 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00009c3000-0x8)={0x0, 0x7fffffff}, &(0x7f00006af000-0x4)=0x8) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d9a000-0x103)={r2, 0xfb, "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"}, &(0x7f0000d9a000-0x4)=0x103) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "00000707c89d"}}) 2018/02/04 10:56:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000a78000-0x10)=@ax25, &(0x7f0000638000-0x4)=0x10, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002ff000-0xe8)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000f67000-0x4)=0xe8) lstat(&(0x7f0000c44000)='./file0\x00', &(0x7f00004d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = open(&(0x7f0000257000-0x6)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r4, r3, &(0x7f00000d1000-0x8), 0x8000fffffffe) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/02/04 10:56:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000cc2000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ca1000-0x4), &(0x7f0000ec3000)=0x4) getitimer(0x0, &(0x7f0000cbe000)={{0x0}}) clock_nanosleep(0x3, 0x1, &(0x7f0000ae0000-0x8)={0x0, 0x989680}, &(0x7f00000d1000-0x8)={0x0, 0x0}) nanosleep(&(0x7f000067e000-0x8)={r1, r2}, &(0x7f0000cad000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b54000-0x4), &(0x7f0000c88000)=0x4) mlockall(0x1) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/keychord\x00', 0x51fc40, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f000083a000-0x6)={0x100000000, 0x8000, 0x2}) accept4$inet6(0xffffffffffffffff, &(0x7f00000b7000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000786000)=0x1c, 0x0) 2018/02/04 10:56:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) chroot(&(0x7f0000590000)='./file0\x00') mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f00007c0000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0f000-0x38)) mkdir(&(0x7f0000145000-0x8)='./file1\x00', 0x0) pivot_root(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000342000-0x8)='./file1\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aec000-0x10)='/selinux/status\x00', 0x0, 0x0) linkat(r0, &(0x7f0000412000-0x8)='./file0\x00', r1, &(0x7f0000d55000-0x8)='./file0\x00', 0x1400) sendmsg$unix(r0, &(0x7f000044f000)={&(0x7f0000da2000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b5a000-0x38)=[{&(0x7f00002ba000-0xce)="26712bcbce14dbe8cc3b9232f82abb4d3ad9e7d40735017f3230f3d2369a07edbb2eb75056406d072f23e1c23bf4230308ea64309ff1b4652d12e6738510c34be2f7be232f660406df6a3e1626bcf24d4ba2a97f5e9fc9579c9c2d3d47df1684adff76e88390e2c7ca5fcc840027e96bfaefdaf5af63575bf4a4fd9e5ee74991b173441498f7317fd19829fbf17dd647ae6d74102b2f3847437dfb03cd04017c9db8f823bc0cd600fd76f4234572c23501d570bb46cab5f19a2d0c8f20877de059cfb19503b9ab139c23df3b59b0", 0xce}, {&(0x7f00009a1000-0xc9)="01038c842d8ef6b4ff6c7f6ff3f869a0baa882e7893aed530d0f0a362ee2ae87e555b10a40812d341eaca77fde0c1e70909d276bc2139a1ea48f42df213530a7159d4eadaa996e939b9e1d410d16bff1bdfa549620919db062a2fa8bd065fe56c8d3b0d037598e482a217177ba4e5e44660292d3d8f684e66208b734bc8125f95693790fe2d4e274ce254dff4eddb74fa3dd30f81895f0669f203cb49fa3e476dda1e9c8f7af525f1773dbb225528cdcdd238b079b8a2a974a7faa1b31d98c0db1e19af782c520e663", 0xc9}, {&(0x7f00006a7000-0x62)="c7cca4e3c4e9c2ca1ad4c45f097d26f4b67b508bc7eabe37d581a81b0aee9a3f6d13a4d82865b7a2018141d6e4012163f426011d4f57c14d27f3c040799f484b1e6fd5cb9a3e9a35bf78ada0fff82dca3f534d5a4f11d19b01768e3a994c516e1f9f", 0x62}, {&(0x7f00001c5000)="d4d079fe7609f8b5d8280e6d7d9fab892a093e23e23f99914756e2ce0c644988889dc6e5fa6385027e4634c4208f7eb3af8072bb3605baeba506da7dceb643a760385e2504c84add0e5bd99e666581cc9d5bbcd6dda5e74df40d327b454a7506db9e897288d836b2be85a55c63290b672600a60df8e256f43bb64ba919ecd9718d543a77e39c89822ccd9289b81a81fdb0a80dca8d13f0fdbc73b5e87a61c0dc46a256c57320ebedc06795fb8061160012faeb480c09f30f78475d175627b64337fd6b1316f9c88f", 0xc8}, {&(0x7f0000c8c000-0xcc)="cd625501e8cad288584536fcec5880eee781bc3fa5ca07efe71359764da71c0f183a9e02c47a2a3eb7f050864b294e57c605f5e07339c33b6ebd0db4e954d3afd32fe5e85c4d595746bb8eb992d32109a17ee6e2da3396f4dd6a62924ae266fc9b5bfe88f41d35d9f3cd25bd26c81c4e5b7cd1c1be8aa9e918b342d1fab8e4bd4fe378c50cdfde0311e6ba6eab8345607a00a0702c9e9bf812d68e62925cdf26deb908a179bccb809e972870b8da3b7cf4c7bbcac8fb31de5ee1adbc0e661be0737a229bafc6b23132fbcee8", 0xcc}, {&(0x7f00000b3000-0x9e)="6760b86042870f39e9544fedc4ca4e4435aa6bef551451d73b919d988d1315517d9f32379fe8b0ed69ed1930260f0579155aabd81d396886a56d125c739b56f7fa9f8093e60461e453e7dd864f02b4076720b7cd47495d49db251a316c06d1e35572c72383a765aca7cbd6d7f13816fddb76888f43b1d6ad2a2158c17d39677631662932325a79a9b0b5baaf2279cbeea6daa31bad353c2888d168167da5", 0x9e}, {&(0x7f0000578000-0x95)="1c2e06bd0c790b81182d20f67e484ff924f63b86d2e2b3105e071317b8483f0b56e7fcc6bee27c1900e40b042aa9ae4f80db91a41de5456169446f6741a6685fb62e05a0166ea57dfacbfba8763c3d843136984986b4978b34d2241adb5afad4ca7a7c10092ac2cec6cbe37b3cc31c8f3de76e5c2ef786cb320f40551fd333de782d4b0496c136fafbb61f7d787e463f2f823fa428", 0x95}], 0x7, 0x0, 0x0, 0x10}, 0x1) 2018/02/04 10:56:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f00009aa000-0xd)='/dev/net/tun\x00', 0x0, 0xa000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402060000000000000008cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) fdatasync(r1) r2 = dup2(r1, r0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000375000)='personality\x00') 2018/02/04 10:56:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000557000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000bc7000-0x1)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000007000)={0x7fc00, {{0xa, 0x0, 0x81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}}}, 0x88) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x100000000000048, &(0x7f00009eb000-0x4)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de0000)={@generic="5c4d5beb1752dbfd2427bbb6cdef5cac", 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00006bf000-0x50)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x2, 0x8b, 0x100, 0x9, 0x84620000, r3}) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d54000)={0x0, 0x0, 0x3}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00007fb000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ff0000-0xc)={r4, 0x80000, r1}) 2018/02/04 10:56:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) syncfs(r0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000fd8000-0x20)={{&(0x7f000012a000/0x1000)=nil, 0x1000}, 0x200000}) 2018/02/04 10:56:14 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000886000-0x57)='8', 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f00003e5000-0x1c)={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/04 10:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@empty}, 0xffffffffffffff0f) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x20000000000000b8, 0x0) 2018/02/04 10:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = add_key(&(0x7f000067f000)='id_legacy\x00', &(0x7f00009c0000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000690000)="8e4a9bbc771a31fcbb8aa0b0a69c0d3b9e0afa882e4ca5ab0a9449969fd578852595e035d3dff15fd3d41f574357a259d8de3315d6f282123592b4493abb3687bf3137f800149698639ca38a8050b69e23a163f2e605dd4544", 0x59, 0xfffffffffffffffb) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000073000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007a9000-0x4), &(0x7f000098e000-0x4)=0xfffffffffffffca9) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000d80000)={&(0x7f00006a7000/0x2000)=nil, 0x2, 0x7, 0x6, &(0x7f0000628000/0x4000)=nil, 0x8}) keyctl$clear(0x7, r1) write(r0, &(0x7f0000307000-0x21)="1f000000360007f1ffdfe7e60700005802000041526b8d3d6c390800454a5ba77c", 0x21) 2018/02/04 10:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000be7000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) writev(r0, &(0x7f0000c99000)=[], 0x0) fchdir(r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000027b000)={0x44, 0x0, &(0x7f0000b83000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000144000-0x20)=[], &(0x7f00008b0000)=[0x0]}}], 0x0, 0x0, &(0x7f00006eb000)}) pipe(&(0x7f00007de000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d0a000)={0x0, 0x0}, &(0x7f0000442000)=0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000296000-0x4)=r3) connect$inet(0xffffffffffffffff, &(0x7f0000a87000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000065c000)=0x4) setns(r0, 0x40000000) r4 = request_key(&(0x7f000067d000-0xd)='dns_resolver\x00', &(0x7f0000cf2000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000629000-0x5)='self\x00', 0xfffffffffffffff9) r5 = request_key(&(0x7f000088c000-0xc)="69645f7285736f6c76657200", &(0x7f0000156000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000015000-0xd)="096e65762f62696e64897223f6", 0xfffffffffffffffe) keyctl$unlink(0x9, r4, r5) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000397000)) 2018/02/04 10:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c04000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x290, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x290}, 0x1}, 0x0) 2018/02/04 10:56:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x1a, 0x4, 0x101, &(0x7f0000398000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000e92000), r2, &(0x7f0000001000-0x8), 0x4, 0xf) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000519000)={&(0x7f0000fcb000/0x2000)=nil, 0x2000}) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x203c) 2018/02/04 10:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x2, 0x0, 0x0}, 0x8) r2 = memfd_create(&(0x7f0000ad6000-0x98)="6d696e655f7479706500fe55d2f8aa4308572c146b3454393ca67930860cbcaccf88b668bfa1149c78cd6dedd9a2d4158217d9054a1f96d286e85dce298fd9db967d99025009d9a7fd496ffa64baaaa0a08339b4ac72768ed623da66e374323238e0e2f78495b29245485c5ffa57c298888a4d7bbd6c506e62095f11ddb68a9a5b7749515ca12b7f33bd45231ee3a1bb27a47199dfa57f3e", 0x3) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00009be000-0x2d)=""/45) dup(r0) write(r0, &(0x7f0000002000)="af", 0x1) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f00004d9000)=""/224) [ 75.267379] binder: 7186:7189 got transaction with invalid offset (0, min 0 max 0) or object. [ 75.301396] binder: 7186:7189 transaction failed 29201/-22, size 0-8 line 3191 2018/02/04 10:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000fc1000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x30d2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00003b4000)={0x1, 0x1, 0xfffffffffffffffa, 0x7, 0x3ff}, 0xc) 2018/02/04 10:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000b24000), &(0x7f0000ccb000)=0x58, 0x800) accept4(r1, &(0x7f000064d000-0x10)=@ethernet={0x0, @link_local}, &(0x7f0000e4b000)=0x10, 0x80000) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty}, 0x6e) sendto$inet(r0, &(0x7f0000d39000-0x6b), 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) connect$inet(r0, &(0x7f0000ad3000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000013d000-0x1000), 0x0, 0x0, 0x0, 0x0) [ 75.339198] binder_alloc: binder_alloc_mmap_handler: 7186 20000000-20002000 already mapped failed -16 [ 75.356930] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54 sclass=netlink_route_socket [ 75.366812] binder: BINDER_SET_CONTEXT_MGR already set [ 75.373813] binder_alloc: 7186: binder_alloc_buf, no vma [ 75.379375] binder: 7186:7189 ioctl 40046207 0 returned -16 [ 75.385418] binder: 7186:7192 transaction failed 29189/-3, size 0-8 line 3128 2018/02/04 10:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000c86000), &(0x7f00000e0000-0x4)) r0 = dup(0xffffffffffffffff) accept4$inet6(r0, &(0x7f0000350000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000fc8000-0x4)=0x1c, 0x80800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a86000)={0x6bf87d0b, {{0xa, 0x3, 0x4d45, @loopback={0x0, 0x1}, 0x8}}}, 0x88) 2018/02/04 10:56:14 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/04 10:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x90)="cd0441a6fa7dd079e66e814e5a0401097df2441f59fa6b09935eb13932c1f65e01b0cef30f5533f3a4ff83e026c0f868e46ae9cfe2f908473258e172262e122fc63360fcca022caa509fb38d83dd02382637b9088eaa86ef48246e010000001c6fb1762d9c1f5f098b94d2b562a9ca4314ad42aa8e0dc24c25dd09d537b4b3410b6a2adcb3e813045be80f0933783bb5", 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) r5 = getpgrp(0x0) tkill(r5, 0x0) fcntl$getown(r0, 0x9) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/04 10:56:14 executing program 4: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) fcntl$setflags(r0, 0x2, 0x1) 2018/02/04 10:56:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x7, 0xfff, 0x6, 0x4e3, 0x7ff}, 0x14) prctl$getreaper(0x2a, &(0x7f0000ab7000)) 2018/02/04 10:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r2, r0) 2018/02/04 10:56:14 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fd7000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000af1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/04 10:56:14 executing program 3: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000dce000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000fa8000), &(0x7f0000fa8000)=0x10, 0x800) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fa8000), &(0x7f0000fa9000-0x4)=0xc) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x208}) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000e33000-0xf)={&(0x7f0000fa5000)}) r4 = dup3(r0, r0, 0x80000) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000132000)=0xff) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000233000-0x8), &(0x7f0000ef7000)=0x8) ptrace$getregs(0xe, r2, 0x5, &(0x7f0000c7e000-0xf)=""/15) [ 75.426323] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.432394] binder: undelivered TRANSACTION_ERROR: 29201 [ 75.442752] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54 sclass=netlink_route_socket 2018/02/04 10:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000fd7000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000856000)='/proc/self/net/pfkey\x00', 0x642800, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00008e0000-0x18)={0xedb, 0x8, 0x1, 0x7f, 0xa, 0x1}) r1 = creat(&(0x7f000094b000-0x8)='./file0\x00', 0x0) connect$netlink(r1, &(0x7f00002be000)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000018d000)={0x4ad3, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00007c3000-0x8)={0xfffffffffffffffc, r2}) rename(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/02/04 10:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000099b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000218000)) r1 = syz_open_dev$sg(&(0x7f0000e6d000)='/dev/sg#\x00', 0x20, 0x101002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e2b000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000b66000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000bf7000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000e6b000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000005d000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000024b000)={@multicast1=0xe0000001, @rand_addr=0xffffffff, 0x0, 0x354, []}, 0x7) 2018/02/04 10:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000057000-0x8), r1, &(0x7f0000ba6000), 0x10001, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000960000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) 2018/02/04 10:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000074000), 0x0, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000dd9000-0x4)=0xa86, 0x4) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/02/04 10:56:14 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000b3c000)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6(0xa, 0x80000, 0xffffffffffffff9a, &(0x7f00005dd000+0xb98)={0x0, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fe7000-0x4), &(0x7f000056e000)=0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x88000, &(0x7f000002f000)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000fe6000)='./file0\x00', &(0x7f0000fe7000-0x6)='ramfs\x00', 0x0, &(0x7f00007f7000)="bae0952b350069d8ecec893602f8d0cf1e7b660021ed4e8708169f428d335000cd91b7540b7bafa1bfda86393b8115797895ed54006a67a29d800a3f7bae21ac32a153b9480fa9438bb4e5d6dd574d7f1f8514b0b50040a2ec93487260aab310f7804cd76446ffb237d26d736efdcca551c7eec5845f802d3981da70eb2e4bc8673ef8108c61a96b5cbe57486453d1b446196af8c1bcf67a63b74fe704ae3535d7a71ee6b4e2032a9c774b7e70821aa2139cb4252dd1177604ec3e4d8a61a5ff2271cbbac2c485299e5e80d79e12ea9cb60dea33ba82d99501fca708d926db4bfc5befc988e495bca1132eed") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe6000)={0x0, 0x0}) fcntl$getown(r1, 0x9) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) r3 = dup3(r1, r2, 0x80000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000fe8000-0x6)='ramfs\x00') 2018/02/04 10:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006f6000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1267, &(0x7f0000072000)) prctl$setmm(0x23, 0x4, &(0x7f000073f000/0x400000)=nil) mlockall(0x2) 2018/02/04 10:56:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cd7000), &(0x7f0000624000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000093000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) stat(&(0x7f0000f72000-0x8)='./file0\x00', &(0x7f0000aef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(r1, &(0x7f00007d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000dd6000)='./file0\x00', &(0x7f00003b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00004c1000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) fstat(r1, &(0x7f0000f3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000f7e000)=[r2, r3, r4, r5, r6, r7]) flistxattr(r1, &(0x7f0000da5000)=""/217, 0xd9) r8 = add_key$user(&(0x7f0000a25000-0x5)='user\x00', &(0x7f0000416000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f18000)="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", 0xfc, 0xffffffffffffffff) r9 = memfd_create(&(0x7f000086c000)='user\x00', 0x2) accept4$nfc_llcp(r9, 0x0, &(0x7f0000686000), 0x800) keyctl$read(0xb, r8, &(0x7f0000940000)=""/214, 0xd6) mq_open(&(0x7f0000099000-0x3)='-$\x00', 0x2, 0x0, &(0x7f00006b1000)) mremap(&(0x7f0000d2b000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000c4e000/0x2000)=nil) 2018/02/04 10:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000897000)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000dc2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x8) write(r1, &(0x7f00000a7000-0x4f), 0x0) 2018/02/04 10:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e64000)='/dev/hwrng\x00', 0x80000, 0x0) recvfrom$unix(r2, &(0x7f0000869000)=""/37, 0x25, 0x40002160, &(0x7f000014c000)=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b54000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x10000000002, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="00200001", 0x4}) 2018/02/04 10:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fb3000)={0x0, &(0x7f00006c1000)=[]}, 0x8) writev(r0, &(0x7f000037d000)=[{&(0x7f0000b8b000-0x7)='\v', 0x1}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000054000-0x8)) modify_ldt$read(0x0, &(0x7f0000c93000-0xac)=""/172, 0xac) 2018/02/04 10:56:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f93000)='/dev/loop#\x00', 0x8, 0x2002) lseek(r0, 0x80, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004f7000-0x250)={0x80, 0x6, 0x0, 0x5, 0xa, [{0x7fff, 0x100000001, 0x1, 0x0, 0x0, 0x4}, {0x80000001, 0x20, 0x8, 0x0, 0x0, 0x100}, {0x4, 0x3, 0xfffffffffffffff8, 0x0, 0x0, 0x4}, {0xfffffffffffffff8, 0x7, 0x4, 0x0, 0x0, 0x2400}, {0x8, 0x3, 0x401, 0x0, 0x0, 0x2000}, {0x5, 0x0, 0x3bd, 0x0, 0x0, 0xb00}, {0x9, 0x1400000000000000, 0xc9, 0x0, 0x0, 0x1}, {0x40, 0x71, 0xff, 0x0, 0x0, 0x3288}, {0x8, 0x2, 0xffffffffffffe69d, 0x0, 0x0, 0x81}, {0x4, 0x1b662912, 0x6, 0x0, 0x0, 0x1}]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000464000)={{0xffffffffffffffff, 0x1, 0x81, 0x3, 0x800}, 0x9, 0xfffffffffffffffc, 'id1\x00', 'timer1\x00', 0x0, 0xa0000, 0xe27, 0xe40, 0x1}) 2018/02/04 10:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000018000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a04000-0x16)='net/ip_tables_matches\x00') sync_file_range(r1, 0xfff, 0x6, 0x1) 2018/02/04 10:56:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000)=0x3, 0x4) socketpair(0x0, 0x4, 0x10000, &(0x7f000044a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fd0000)={0x0, 0xffff, 0x20, 0x1, 0x38885780}, &(0x7f0000fd0000)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b2c000-0x8)={r2, 0x8}, 0x8) 2018/02/04 10:56:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00007fd000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c67000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000e65000)={0x34, &(0x7f0000c9c000)=""/52}) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') open(&(0x7f0000ef0000)='./file0\x00', 0x0, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000eb000-0x8)={0x0, &(0x7f0000b4b000)=[]}, 0x8) mkdir(&(0x7f0000b20000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') socketpair(0x8, 0x803, 0x8, &(0x7f0000d7b000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e5e000-0xb8)={0x0, 0x5, 0x59c12a89, 0x8001, 0x3, 0x9, 0x4677, 0x7, {0x0, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8000}}, 0x7f, 0x7ff, 0x9, 0x6, 0x100000000}}, &(0x7f000054d000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a7f000)={r2, 0x78b8}, &(0x7f0000c67000)=0x8) sendto$unix(r1, &(0x7f00006f6000-0x90)="bf5828e0a758642d892effe5dc03c70e706c5200483aed27e3e5e7ab5b4f358a076e416fe3ce6e969c4e626c7e4e760e6767af92efa8e768f0bca8a8269e0e83bb52466bcea0981eaa2a008f4fb8ef85ab57d054d66feeec36bf91395fbb79e9fd73853b8d94299bae3edead489bd891aed324d6b0ee7d477f3d0f3503268e64c87a9e2dce380e6f3461c2e7b67b81e2", 0x90, 0x1, &(0x7f00004c8000)=@abs={0x1, 0x0, 0x2}, 0x8) r3 = syz_open_dev$tun(&(0x7f000052c000-0xd)='/dev/net/tun\x00', 0x0, 0x1) fcntl$notify(r3, 0x402, 0x0) 2018/02/04 10:56:14 executing program 2: r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f000080d000-0x10)="02", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001000-0x8)={0x1, &(0x7f0000000000)=[{}]}) [ 75.645248] audit: type=1400 audit(1517741774.489:19): avc: denied { getattr } for pid=7254 comm="syz-executor4" path="socket:[14190]" dev="sockfs" ino=14190 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 10:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r0, &(0x7f00000e9000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8003f9}, 0xc) 2018/02/04 10:56:14 executing program 3: mmap(&(0x7f0000001000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)) [ 75.744532] audit: type=1400 audit(1517741774.589:20): avc: denied { bind } for pid=7290 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 10:56:14 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xe, 0xff) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000010000-0x8)='./file0\x00', 0x5) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000)={0xaa}) remap_file_pages(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x0, 0x0) 2018/02/04 10:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x1003, 0x2f) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000dfc000-0x14)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r0, r0, &(0x7f00003dc000-0x8), 0x8) sendfile(r0, r0, &(0x7f00006c7000), 0x2a) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000c55000-0x1)='\x00') creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/04 10:56:14 executing program 1: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e79000-0x10)={0x0, 0xffe, &(0x7f0000e78000)="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"}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000a18000-0xde)=""/222) 2018/02/04 10:56:14 executing program 0: r0 = socket$inet(0x2, 0xa, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fe9000)={0x7, 0x20c, 0x2, 0x5, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x4, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000e3d000-0x1000)="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", 0x1000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000757000)={0x1, &(0x7f0000193000-0x10)=[{0x6}]}, 0x8) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/04 10:56:14 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000659000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe3000-0x1)=""/1, 0x1) read(r0, &(0x7f0000fd8000), 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)) 2018/02/04 10:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f0000f19000-0x1c)={&(0x7f0000839000)={0x10}, 0xc, &(0x7f000005d000-0x8)={&(0x7f0000fd4000-0x58)=@ipv4_deladdr={0x2c, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common='ip_vti0\x00'}]}, 0x2c}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/04 10:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000cfd000-0x76)=""/118) fcntl$setpipe(r0, 0x407, 0x4) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000336000)=@hopopts={0xbf, 0x0, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x10) 2018/02/04 10:56:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000072a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005dd000)=0xfff, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f000075d000)={{0x4622, 0x2}, {0x1ff, 0x3f}, 0x6, 0x4, 0x607e}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000068d000-0x38)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x14, 0x0, 0x5, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 10:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000086d000-0xc)="6e65742f69676d70360054be") preadv(r0, &(0x7f000091f000)=[{&(0x7f0000ebd000-0x6c)=""/108, 0x6c}], 0x1, 0x1000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000535000-0x4)=0x0) ptrace$poke(0x5, r1, &(0x7f0000204000-0x3), 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00009d7000-0x4), &(0x7f0000d27000)=0x4) [ 75.847474] audit: type=1400 audit(1517741774.689:21): avc: denied { create } for pid=7320 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/04 10:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/02/04 10:56:14 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a28000)='/dev/hwrng\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008a7000-0x8)={0x0, 0x20}, &(0x7f00009ed000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x73)={r1, 0x6b, "7180696767842b0dfb9e56b3693d9756a95d3646d2487870afbd6afb8ac11462d69219290796c87cb7049eb5ecdee78e93938f9e916c75943bf412c17625cc24597179f54f79ea74ec94230d65f23d88ae9cd68d389659efe9172e1f2415e6a0ddb5627e044684c0d31b69"}, &(0x7f000063a000)=0x73) mmap(&(0x7f0000000000/0xe11000)=nil, 0xe11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e12000-0x9)='/dev/rtc\x00', 0x2740, 0x0) mmap(&(0x7f0000e11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000013e000)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000e12000-0x4)=0xe8) mmap(&(0x7f0000e11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a55000+0x5f5)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000e12000-0x14)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r3}, 0x14) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000e12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000e13000-0x5c)={{0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, {0xa, 0x1, 0x800, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x45d1}, 0x7, [0x6, 0x3, 0x3, 0xfff, 0x559f9049, 0x8, 0x9, 0x5]}, 0x5c) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000e11000)={0x0, 0x0, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) [ 75.880357] audit: type=1400 audit(1517741774.719:22): avc: denied { write } for pid=7320 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/04 10:56:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000-0xb)='/dev/hwrng\x00', 0x20003, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00008b9000)=@req3={0x8001, 0x0, 0xe2, 0xffffffff00000001, 0x2, 0xe1e, 0x8}, 0xfffffdf2) 2018/02/04 10:56:14 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000009000-0xb)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x4400000000001269, &(0x7f0000009000-0x2)) fcntl$dupfd(r0, 0x0, r0) 2018/02/04 10:56:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/keychord\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000ffe000-0x4)) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f0000028000-0x8)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000603000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b13000-0x8c)={0x0, @in6={{0xa, 0x2, 0x8fb, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000468000)=0x8c) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000146000)={0x6, 0xb0, 0x8000, 0x2, 0x2, 0x1000}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009c0000-0x20)={0xff, 0xffffffff, 0x0, 0x80, 0x6, 0x8a8a, 0xc0000000000, 0x8000, r2}, 0x20) 2018/02/04 10:56:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') chdir(&(0x7f0000436000-0xa)='./control\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/rfkill\x00', 0x80000, 0x0) pivot_root(&(0x7f0000544000-0xa)='./control\x00', &(0x7f0000a00000-0xa)='./control\x00') removexattr(&(0x7f0000dcd000)='./control\x00', &(0x7f000030c000)=@known='com.apple.FinderInfo\x00') close(r0) 2018/02/04 10:56:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00005f1000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) 2018/02/04 10:56:14 executing program 2: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000ea4000-0xb9)=""/185, 0xb9, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000140000)=""/97, &(0x7f0000ea3000)=0x61) fgetxattr(r0, &(0x7f0000196000-0x5)=@random={'os2.', '\x00'}, &(0x7f00003b4000)=""/209, 0xd1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000ea3000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x7, 0xffff, 0x100000001, 0x4, 0x2}, &(0x7f0000ea3000-0x4)=0xa0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ea2000)={r1, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xffffffffffff5b81, 0x7, 0xffffffffffffaf56, 0xfffffffffffffffa, 0x8}, 0xa0) 2018/02/04 10:56:14 executing program 5: prctl$seccomp(0x21, 0x1, &(0x7f0000001000-0x7)={0x0, &(0x7f000050d000)=[]}) prctl$void(0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@dev, @dev, @rand_addr}, &(0x7f0000000000)=0xc) 2018/02/04 10:56:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x3, 0x0) pipe2(&(0x7f00004f7000-0x8)={0x0, 0x0}, 0x80000) ioctl$FIONREAD(r1, 0x541b, &(0x7f00007ac000)) pipe(&(0x7f00004fe000)={0x0, 0x0}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00003c4000-0x1)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b19000-0x10)={0x2, &(0x7f0000620000)=[{0x4000000000005c}, {0x6}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/02/04 10:56:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007f8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000056c000-0x1c)={&(0x7f0000fb6000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f000094a000-0x50)=[{&(0x7f000071e000)=""/209, 0xd1}, {&(0x7f0000cb8000-0x19)=""/25, 0x19}, {&(0x7f00001fb000+0x5ef)=""/211, 0xd3}, {&(0x7f00009b0000)=""/97, 0x61}, {&(0x7f00002b3000-0x14)=""/20, 0x14}, {&(0x7f00006f4000-0x6f)=""/111, 0x6f}, {&(0x7f0000b17000)=""/4096, 0x1000}, {&(0x7f0000a7c000-0xa6)=""/166, 0xa6}, {&(0x7f00000d1000)=""/77, 0x4d}, {&(0x7f0000115000)}], 0xa, &(0x7f0000b4b000)=""/172, 0xac, 0x3ff}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000868000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x6, 0x0, @te1=&(0x7f00003a0000)}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000e0000)={0x0, 0x69}, &(0x7f0000f7a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b7e000)={0xbd, 0x208, 0x3ff, 0x1, r2}, 0x10) 2018/02/04 10:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000dbf000)=0x5, 0x4) sendmsg$unix(r0, &(0x7f0000fb1000-0x1c)={&(0x7f00009f9000-0x8)=@abs={0x11b8a8eab62ab7bf, 0x0, 0x1}, 0x8, &(0x7f0000589000-0x10)=[{&(0x7f00005ab000-0x1000)="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", 0x1000}, {&(0x7f00004b3000-0x87)="5c1d6e3c1d70d9f23356ea771e679c59a18436aa9028a2960af4f2ba47780856e49c66aa817d8497748f2f1ae8f0715e6b666bb6f6f7004c5b6a1b3ff8138ba86614f720bf560779b63de48139be85cf916f9cfddea5894e1feb2f4618ee8eab25d340ec4a64b2400536633c58f489fcc611ad03cb5217309912f3d7f3a5f73cb240522fffac88", 0x87}], 0x2}, 0x8000) 2018/02/04 10:56:15 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f000001a000)={0x1, &(0x7f0000026000)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000022000-0x8)={r1, 0x2}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000022000-0x8)={0x0, 0x95}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000027000-0x8)={r3, 0x1, 0x1}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x400454d0, &(0x7f0000026000-0x3)) 2018/02/04 10:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000fc6000)) r1 = epoll_create1(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1e000-0xb)='/dev/hwrng\x00', 0x1, 0x0) r3 = accept4$netrom(r2, &(0x7f0000194000)=@ax25, &(0x7f0000e2e000-0x4)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) r4 = gettid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a44000-0x5c)={0x3, 0x3, {0x2, 0x3, 0x9, 0x2, 0x8}}) rt_sigprocmask(0x0, &(0x7f00001b7000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r4, r4, 0x35, &(0x7f0000294000)={0xa, 0x3, 0x8000, 0x6}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00005b8000)={@common='teql0\x00', @ifru_flags=0x1400}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000325000)) tkill(r4, 0x8) 2018/02/04 10:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) fstat(0xffffffffffffffff, &(0x7f0000639000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r0, 0x0) r1 = memfd_create(&(0x7f000088e000)='vmnet1$}\x00', 0x2) mq_timedsend(r1, &(0x7f000092a000-0x2)="26a2", 0x2, 0x8, &(0x7f00004a0000)={0x0, 0x989680}) 2018/02/04 10:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000da2000-0xa)='rxrpc\x00', &(0x7f000014a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003fe000)='attr/keycreate\x00', 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/02/04 10:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000518000)='./file0\x00', &(0x7f000096a000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00009a7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) unshare(0x28060400) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001ca000)=""/89, &(0x7f00003c5000-0x4)=0x59) 2018/02/04 10:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') futimesat(r0, &(0x7f0000643000+0x28e)='./file0/file0\x00', &(0x7f0000b81000-0x10)={{0x0, 0x7530}}) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2018/02/04 10:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/04 10:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000028b000-0x4)=0x8) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/02/04 10:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000319000-0x8)='./file0\x00', 0x0) mount(&(0x7f00005f1000-0x8)='./file0\x00', &(0x7f00008cd000-0x8)='./file0\x00', &(0x7f0000bcb000-0x6)='sysfs\x00', 0x41000, &(0x7f0000ecd000)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000230000)) rename(&(0x7f00007ac000)='./file0\x00', &(0x7f0000a43000-0x8)='./file1\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000055000-0x8)) splice(r0, &(0x7f0000e70000)=0x217, r0, &(0x7f00008f8000-0x8), 0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000052000-0x48)=[@in6={0xa, 0x2, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff4e5}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x48) 2018/02/04 10:56:15 executing program 3: mlockall(0x4002000000006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x67)=[{{&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)=""/28, 0x1c}, {&(0x7f0000001000)=""/216, 0xd8}, {&(0x7f0000001000)=""/105, 0x69}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000002000-0xf0)=""/240, 0xf0}], 0x5, &(0x7f0000001000-0xa9)=""/169, 0xa9, 0x2af}, 0x101}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000002000-0xbb)=""/187, 0xbb}, {&(0x7f0000002000-0x5b)=""/91, 0x5b}, {&(0x7f0000002000-0xd4)=""/212, 0xd4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000001000-0x2c)=""/44, 0x2c}, {&(0x7f0000002000-0xed)=""/237, 0xed}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0x63)=""/99, 0x63}], 0xa, 0x0, 0x0, 0x3}, 0xffffffff00000000}, {{&(0x7f0000001000)=@un=@abs, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000001000)=""/180, 0xb4}], 0x2, &(0x7f0000001000)=""/202, 0xca, 0xfffffffffffffff7}, 0x77e}, {{0x0, 0x0, &(0x7f0000001000-0x28)=[{&(0x7f0000001000-0x86)=""/134, 0x86}, {&(0x7f0000002000-0x49)=""/73, 0x49}, {&(0x7f0000002000-0x43)=""/67, 0x43}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000000000)=""/91, 0x5b}], 0x5, &(0x7f0000001000-0x47)=""/71, 0x47, 0x972}, 0x1}, {{&(0x7f0000002000-0x6)=@hci, 0x6, &(0x7f0000000000)=[{&(0x7f0000002000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000)=""/1, 0x1}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000002000-0x35)=""/53, 0x35}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}, {&(0x7f0000000000)=""/184, 0xb8}], 0x6, &(0x7f0000001000)=""/163, 0xa3, 0xfff}, 0x9}], 0x5, 0x102, &(0x7f0000001000-0x8)={r0, r1+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KDENABIO(r3, 0x4b36) 2018/02/04 10:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bd3000)={0x0}) bind$inet6(r0, &(0x7f0000dba000-0x1c)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f000089b000)='./file0\x00', 0x290080, 0x0) mincore(&(0x7f000098a000/0xc000)=nil, 0xc000, &(0x7f0000958000-0x32)=""/50) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000970000)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000f8000)={0x0, 0x10000}, &(0x7f0000fb0000-0x4)=0x6) mknod(&(0x7f0000197000)='./file0\x00', 0x6, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000915000-0xe)={r2, 0x1000, 0x3, [0x9, 0x5, 0x3]}, &(0x7f0000e67000-0x4)=0xe) connect$netrom(r1, &(0x7f0000f25000)=@ax25={0x3, {"871e62aff84832"}, 0x6}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000559000-0x4), 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00007f7000), 0x4) 2018/02/04 10:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000253000)='pagemap\x00') r1 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b6e000-0xc)={0x0, 0x0}, &(0x7f0000b32000)=0xc) fstat(r0, &(0x7f00006c4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8a000-0xc)={r1, r2, r3}, 0xc) sendfile(r0, r0, &(0x7f000044a000)=0x200200, 0x400000ff) openat$keychord(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/keychord\x00', 0x40000, 0x0) 2018/02/04 10:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000422000)={@common='lo\x00', &(0x7f00004cc000-0x94)=@ethtool_rxnfc={0x2d, 0xd, 0x954, {0x11, @udp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x800}, {"f8b7", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4, 0x6, [0x401, 0x101]}, @tcp_ip6_spec={@empty, @empty, 0x3, 0x1, 0x9}, {"dba1", @empty, 0xffff, 0x8001, [0x5, 0xb9f3]}, 0xfffffffeffffffff, 0xff}, 0x0, []}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000887000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000051c000-0x8)=@assoc_value, &(0x7f00004f4000-0x4)=0x8) 2018/02/04 10:56:15 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x3, @rand_addr}, 0x10, &(0x7f000002e000-0x60)=[], 0x0, &(0x7f000001f000-0x80)=[{0x18, 0x0, 0x8, "071005000000ef0000"}], 0x18}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000030000-0x1c)={0xa, 0x3, 0x9, @empty, 0xbdc6}, 0x1c) 2018/02/04 10:56:15 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/04 10:56:15 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read(r1, &(0x7f0000020000-0x42)=""/174, 0xae) shutdown(r0, 0x0) read$eventfd(r1, &(0x7f0000009000-0x8), 0x42f) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000020000)=""/50, 0x32) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x2, 0xffffffff, 0x7) sendfile(r1, r1, &(0x7f0000022000-0x4), 0x100000000) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000021000-0x20)={@common='ip6gretap0\x00', @ifru_flags=0x8400}) 2018/02/04 10:56:15 executing program 3: geteuid() rename(&(0x7f000029f000)='./file0\x00', &(0x7f0000631000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00009a2000)='./file0\x00', &(0x7f0000c46000-0xd)=@known='security.ima\x00', &(0x7f0000e84000-0x92)=""/146, 0x92) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00009da000-0x8), &(0x7f0000fa1000)=0x8) ioctl(r0, 0x2285, &(0x7f0000007000)) poll(&(0x7f00003d9000)=[{r0}], 0x1, 0x7) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000093b000-0x8)={0x1, 0x100000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000a0000)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000550000-0x4)=0xe8) getresgid(&(0x7f0000b12000-0x4)=0x0, &(0x7f000052e000-0x4), &(0x7f00006d4000-0x4)) lchown(&(0x7f0000bca000-0x8)='./file0\x00', r1, r2) 2018/02/04 10:56:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000387000-0x4)=r1) uname(&(0x7f00003b4000-0xf2)=""/242) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0x18, r1, 0x7f, 0x1) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) 2018/02/04 10:56:15 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000090c000-0x48)=[{&(0x7f0000fc3000-0x92)="fa537db53db88a973a6d5271db32c8f78f99df8d3b82cc8e2aea74a14ddfa4b502f896917f00d44a5ae4087512a28be212f7dcf524bff520e5544e56cd1220ecc3613334df4b020f08ad090fce6e457a7da49062ad0abb38eec0c86f260293a928a56cf476f7641de51aca7f2d99d6ca3d650ba4f418a36db5aa72c23841cef4a7a579fa65480c66900457b2b2ae3ceebd66", 0x92}, {&(0x7f0000fc2000)="cc262095e8840d", 0x7}, {&(0x7f000053e000)="305fb9710f81b1ad472cd33308", 0xd}, {&(0x7f0000fc2000)="324e7303113ff6a8d98632984145752ef1ccb286a47379aa3bb0868ac235d9afc68b43fd6a841951fae08abe84ec17bc32118c9bfd94c38fc8edb2bffb7f21afa572704fecec34f3fa2512d8b2dc6a9d3c28f7206a0cbff004316c3134324047965e20b2b22a8d7baca4e603e5adfd6eab52db5a8e359ac571ac4d7e3c003fed603a5b031271a5623c6cf08dfbb6b8d43953be3ea7221abec8a8389d77665c43ef03d286f3b17f6959c662f27918436a8f1f7781211417b25e84fd6011fe6da14ff580b54b786cb995cf3f380a", 0xcd}, {&(0x7f0000fc2000)="cd47afd59d34ff3089170fb8b93104", 0xf}, {&(0x7f0000890000)="adb6e258f654e8906f860463701e7d719d0df43cdfd7c30e404b5d753a945a26c9aa5eec261233cc66f022988fed5b9f7f8780ff324c11f1eea2e189b537d0059d", 0x41}, {&(0x7f000067b000-0x5c)="8283037276168f8be2662d975ad9bb617aa3555a58a3cc5941a26ca9a44f4806b9ba60faea5a24fead38cfdd0ff06ae9b434e81c2e749a64227751c91bbeeb6ea5037b058fb32dcdaebc48ef9e33e087798a34738604d664ea581ce1", 0x5c}, {&(0x7f0000fc3000-0xb9)="d76b9cd9cfa9d133206f2e3f594a8beb6a12f60edf2a5a49207f454d10b83b33f1f51b9afc799a0df346235b9c21bdf28b59a57eed5bada16c95b56592033a0059a790eda12340da9954ed7f5b20b15230e6802e6404ee2d0323f302115075da70eced114f0e0bd1efb7c6b0c73cce663500e9b16e2b576b32657d1a3e7381ebb4ad3fd36d9eb24041932a8c86fddd7031729517b1325a1149f149b9410141b896689d47d2c29e600af488ad768d4a3fe96907c19f97570987", 0xb9}, {&(0x7f00006e6000)="fe73b185b91114dbdbf250b4d57883510dbd6569c81ca89802be78c686e8779c82f6795e4a20414debc7eaca74576e72f9683954b5553e71ca1941614098146a45fe764c2fb81662ffe7ede071b3a74c2dc639f91b414b3ff9be1f546228656b233ec8d4b03337d74bc556df6f4a7e7dea6f65313d", 0x75}], 0x9, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc2000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000c3f000-0xf6)=""/246, &(0x7f0000fc3000-0x4)=0xf6) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100, &(0x7f0000091000-0x77)="019894f127fd26534b3eb62aeb4badac08e8bab982224396501ee2bcaa4aeeed41cd2fdd142294ff836f201f772a2f487e786b78d1e6ad797f4a17dc9f3cd493ea214e8ec9ed53fdb8ad4cc05bc636e7fb3b16a4e5f9e22fae7df17a425810f971c86ca9449a034c17ec4d7f015f1ebac6eecd78e01c09") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2018/02/04 10:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004f9000)='/dev/sg#\x00', 0x9, 0x20000) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00008f7000)=""/157) add_key$keyring(&(0x7f000031e000)='keyring\x00', &(0x7f0000494000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$void(r0, 0xc0045878) 2018/02/04 10:56:15 executing program 5: r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000897000-0x6)='/dev/sg#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000001000-0x14)={0x51, 0x101, 0x40, {0x4, 0x6}, {0x1, 0x100000000000000}, @rumble={0x100000000, 0x100000001}}) getpriority(0x1, r0) 2018/02/04 10:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000038f000-0x8)='trusted\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00005c0000-0x11)='cgroup-\\vboxnet1\x00', 0xfffffffffffffffa) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000e2a000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000f9f000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000d42000-0xa9)="b6"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/04 10:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000427000-0x4), &(0x7f0000167000)) 2018/02/04 10:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0x8, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/autofs\x00', 0x200200, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000cd5000)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cd0000-0x7d)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x1000, 0x1, 0x7, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x3f, 0x8, 0x200, 0xb0, 0xbcb, 0x0, 0xe2, 0x1}, {0x4, 0x40, 0x7, 0xd64}, 0x1000, 0x3, 0x1, 0x1, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x0, 0x7c}, 0xa, @in=@empty, 0x0, 0x2, 0x0, 0x8, 0x1, 0xfffffffffffffffd, 0xff}}, 0xe8) 2018/02/04 10:56:15 executing program 2: exit(0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00007ba000)='vmnet1\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004db000)=0x1, 0xff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fcc000)='/proc/self/net/pfkey\x00', 0x109300, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f46000)=0xfffffffffffffff7, 0x4) 2018/02/04 10:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) fcntl$addseals(r1, 0x409, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000e6000)={0xfffffffffffffffc}) epoll_wait(r3, &(0x7f00007e0000)=[{}], 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000bf1000-0x23)="99c3144c3442030b330207969f6e7e78bc03393e9791669151c449ebf81fd189b8cb10", 0x23) 2018/02/04 10:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a), &(0x7f0000e22000-0xf)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000914000-0x8)={0x77359400}, 0xffffff54) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$llc(r1, &(0x7f0000b24000)=""/202, 0xca, 0x0, 0x0, 0x0) tkill(r0, 0x1000000000016) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00005f3000)='net/ip_tables_targets\x00') sendfile(r2, r3, 0x0, 0x2fc) [ 76.516369] binder: 7445:7451 ERROR: BC_REGISTER_LOOPER called without request [ 76.553312] binder: BINDER_SET_CONTEXT_MGR already set [ 76.559434] binder: 7461:7462 ioctl 40046207 0 returned -16 [ 76.566214] binder: 7461:7462 ERROR: BC_REGISTER_LOOPER called without request [ 76.580191] binder_alloc: binder_alloc_mmap_handler: 7445 20000000-20002000 already mapped failed -16 [ 76.583233] binder: 7461:7462 ioctl 100 20090f89 returned -22 [ 76.598364] binder: BINDER_SET_CONTEXT_MGR already set [ 76.603923] binder: 7445:7464 ERROR: BC_REGISTER_LOOPER called without request [ 76.604309] binder: 7445:7451 ioctl 40046207 0 returned -16 [ 76.604671] binder_alloc: 7445: binder_alloc_buf, no vma [ 76.604777] binder: 7445:7470 transaction failed 29189/-3, size 0-0 line 3128 [ 76.625249] binder_alloc: binder_alloc_mmap_handler: 7461 20000000-20002000 already mapped failed -16 [ 76.643684] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.652413] binder: release 7445:7464 transaction 34 out, still active [ 76.655440] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/04 10:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000046a000)='vboxnet0.eth0ppp1\x00', 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005f9000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000a65000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00002c7000)={&(0x7f0000da4000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000f8b000)={&(0x7f0000709000)=@updsa={0x14d0, 0x1a, 0x321, 0x7, 0x3, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@empty, 0x3, 0xbc4, 0x0, 0x20, 0xa, 0x80, 0x20, 0x0, 0x0, r1}, {@in=@broadcast=0xffffffff, 0x3, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x4, 0x169, 0x7, 0x9, 0x72, 0x2, 0x0, 0x1}, {0x5, 0x5, 0x8001, 0x1}, {0xffffffff, 0x7, 0x8}, 0x7, 0x2, 0xa, 0x1, 0x100000001, 0x1}, [@encap={0x1c, 0x4, {0x3, 0x0, 0x0, @in=@empty}}, @migrate={0x1bc, 0x11, [{@in=@rand_addr=0x4, @in=@loopback=0x7f000001, 0x33, 0x1, 0x0, 0x3, 0xa, 0xa}, {@in=@rand_addr=0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0x3, 0x0, 0x6, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff, 0x3, 0x0, 0x2, 0x2, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x3c, 0x4, 0x0, 0x0, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in6=@empty, @in6=@loopback={0x0, 0x1}, 0xff, 0x1, 0x0, 0x1, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2b, 0x1, 0x0, 0x5, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x6c, 0x0, 0x0, 0x0, 0xa, 0x2}, {@in=@dev={0xac, 0x14, 0x0, 0x10}, @in6=@loopback={0x0, 0x1}, 0x33, 0x3, 0x0, 0x1, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f, 0x4, 0x0, 0x7, 0x2, 0xa}]}, @algo_auth={0x1048, 0x1, {{'digest_null\x00'}, 0x8000, "3ceddf4c4fef6224fc143feb1844cc2628712252b007867170367ba7cb815a3a8cac56e65667f1838896ec3050228bfce884ac6c94c3ff650af35fca70b2ec46e0e654c6438949caa4936872b7f7cd335a5127e62d41dbba8f31cdf538c1cd1d058573db91e704c163946a293acdf5f9df4a0110c6fee855db4c45f705a87350a56f9ceb0bbe1ef9ca7cfdc3ae676925702c45b44170b7117968581a39cf519543f1fc062133a1e3492fca495063f7a83d20b61c5c537ee1f2b4fc1aa210f736b9ca88bfcd3133e1e1980ef2c3cbd7f78a8e0821f8393dbeaace444dc0eee2d1082884445dd921e25ff19e24bb34dc3834062e1d201f8ea91844902ba77820462219ca084f800c7029d310ca9988d1b640939c0ed495962de13e495ba6b967c47ffcf0aa6cbf3c361b5011b8d406fc692a3eb71fd4a80d1e2b69a305971d9df5779158d352e8657f67d6ac934b5612c5039736c1b94767e7df60642ec572a66d6ffe88af2287d571f96169642e24bfb08698dd231fc9af3fe85dfd9178201194ac6aae16923a8e9a5c95c3861bdfdf160a68660e4888e3b0021e7a2ea31549da304d656f13fca03233eb615bda5ae1319a1cde465c419aaa9755f6e9b647ec37a515646e0cec75959e5b480c320cb50fc1524ea9f93435fceeaf4a9bac7df6221b66d7c83cceb6ac87b66cbcd06635c17509dd26541069974ba1b342f80f32bcf5d89ae66cbc45308c93dc462b94e7537593496ccb9206ec5b9a3166adaba8e01689169976de9d0df721a42017ea23db8ca186ab098d2a99f8a6b163f79bd6689f18181433ffb1dd371ff85c26e7a6d2e3137dc34a571ec3aab4905208996c4eb2e2e485b01c6c63fb1e4c7c729298cfde915039b6a8f946a8740834e5885f4c5cdd7f348a104d38d5d48e4db3041df91859d643da919f988ebc6034390725bffd5f2eaa98925288446b9032257148a32b583493b1eeb72f6400e1991ca878e6b70ef7702e6003fd3f017f31b7ab41cc81a6262a6cf54151e2e4524eb5a65d5b7f5d3d5a67172eff79ec72f90316a3664f601b1939f3df3014e0d1a58b22fc79b2710ffe5af5f4b3c715ea03a5efb76fdcacf4f73aeb9e37e488ad7f5623cba11efd53169efe74e7856a8cf53185a2326e1fab0ed2b39d47dc3b6f640ffabb2b0410e6e4852b6f898a97cb6d98d3d30b6ece353834c1a8c922c84a9fd4462ec8ebae1ccc4357c84897ba7f2adad950ade24ff1b81b47494ea2447af236da5617cbce3bbdf9f3df1596ba2ddd3be1f28a8b14fc53dc982f78a178da266a51fa948a702c292b3f11076e3a4fab8a4bcc29573320e8f2ff7932e9a89956a4ccdeb8a2b407561b8760b091cd650fbedc58fe7e9531163adea0eb5b3c93f852c83fed3630bcb864fa909de6a66b6e2d94bc67c3e66c86e34bc7311ef31a160e4cf1d4b4b4d02e16da26121b753bab006d54969591b86c40f4a08b08befea14a92265c85401a01e3af803c932c95df8b0c338cf36ca64c4bd3fb6296d006397327a8be9946e7e7dd895f24fe48f740cb45bc3134e1373af5eec3ba2a3dd9c37cca8fc9e309b4a2f579f1355cff0f7634bc99a35c351ae85f494424e2c8202dd582b96736f9e96797b8544170466592dc59b5e3b9527a454a238cd7bb481d2478124991a2a32830528e76679799d5000e1123dda8083376804a03bbbcfe8c5845f69a7f0b3bb9d1055f63745035240be93d9bbd49f3eebeff14cd09259a024a981e29b5dcfec9bc27871675c0ea8946fc6fc258460c74964a04931e5a46daa4755254bac6f291041835d30c9cae26408757ef1d2ce847821dce0a8a13fd0e585378530ba58c02e6cd43f2e08d87efb54d8b5ea802ab6b87f725016320e67a4b86e867b2ea31c70d6479d3754e09ca094f178ef71eb46021dbbcb97405cfed8362c7be6fa344e09130e9a18acf14407fb234396c75d801ee8d93b1d6bd0a7e6699ff5db7a0b04bb9e7d330c98e6fbe52b278b52886e107bb1b34ff317cdfab758c9885baf49f36ff70baac166e86b5b5f84c1db85fd8db5df1fb579830e139aa463dda0f8bc5d477cd49929a763b28673195a47ccffdf4d4184ead05b9cb285be53f55678c85b0e7b1de2964c352783e2c8ba8b4c9d851a65457ffb7ee9a10f497f6044dc973359fd65b0b0259a9f264f0417babede7db83049167bdb53505ca0d660f91d1343e62097e7f9c58790ccc34ac77d2a0d6a23cc46d2f4d1c207f427e8d7994d9bf64cf8287c3e8098b54a8e043502b9857b7aa582babf169691fd95541eb42abefe376fc02cfd5e9407beef1b75e54005bb12186d075aa48ceb68b11d990bead90d9e49e0ed0440353ea0a72cc8b512447fd968ce236c69a94a832795a374f6e6ec9e5447b59fd79741f77bb48c9ba9c2bd92cee3374d6534749317f881500c2147ad1d6e330b4973f576d66e0e13744a6ad34c0116d74639768feeaebfcda75b8648b8c6d8f1d4c1f5d04b59b220eba06cafa0b3db5e5ace176f150761c4b57f209a334cbbe9751c49a1f05bbd4ac55fce9b6e9da17c701e602375b8ac187e7a7b8e0e26706b8f3d941ee08a9235984c0f23e77d788a4375ac3a5ea5e6153d06a93cac4dae3ef38a6677cb241e5c0a04d56aed316a61d2ee330c9fb34fd171e295ccfdf2c3847a08fa9a731455e182af3710145068ce3d2f898cf6644c203e003417e6478b10231388403176f82936a1818d10aa071f02a7e9e70f2da7f7682eb5461105f5884d0659ef84907515503ce8fa5a1feef5ecd67f8823e79b76cff7cbd0a158fbe44eb94c7fc66b9f48ad8c303076488b9eebe16a5f16cc39882e78f5f9408f1dbfce422e91b77a01482bb7d7380c08c9e0cfcf894e99d3a5617adf1063ab5b854246c61966f3d6d2f7c23334ffa9f8c63ef798a6ee15ce0ca60722a74b7007b748d032a4e34cdff069084db7cd02f8f6dc0831b34272d5d11afde35a8a41ca13b4bf6b099f03193122b2c2110e821c392d289489bfe72b68eae33d6ec2d0adf1800c72148200b77e0ebfefaad606147e9ed7da559b70d40d7304d69567a7fc4a3e45cdfc5cd7cde1763da834006ec94c6cd23b17a029090035b53cee89b58cd887b7c7f267eb3430617cd3995ac8dbb50c1edef3ef339354afd45e7458ca770d3d99e4855e9399ccdb8c8b09d44da8a390613a11fd8d5f678a21bb2a8a21534ccbc42a92018bdf814bcc9e526ec773eb876908d546275aeef82f08562b8fc198917811c6f4f3267f5f243871df46e2a8ea76cb69316f7536ef1919d0426ded041fb2fd1f7d5c13d170e061f5f34c96df0d8256c28391fc9da7c48e967093dbeadb9dfe020eac2506ccbb6a830b3e2d287e72c6da1e9664edf691d35c545b3e05be3972368a1ba4763e4ab1d8dd60721a71ae6c958a4abccfec792b6db8fc86800ddc7be94626030995cf140a7ce510868da3f1f85b02bdd32e8cd6d4d04e0d083fe748a2d2c447551a4a9aa7dbcb1ffeab75ead4821b3b15a2541290975d9c503f15097966f38984e75f1b6e88a933453a5d13718bc2efb9faebb0a2f02bc8b8d6b3e97a53648578ae3bb3383b2428725f73ae11913f33d6e97a81d46364bcfc388db2f859e6ac704f351802a03b6eb77567f7a9eaec9ead4f46f009132832c6e7a3b33b2f9d0ecdd47b595a569ae98bf0011d4c2649959bffe9e66b46726a469d5fa0e88a0d9334c96f9bc6a2795dbcbaab273cabe2418681abcbce3e56b36f6f348c3dcdf5795ca039d6d3065d117cfd46e0504c48184a7d50f1fd58d527cafaa4435fd25a4b15d83a30f870a1f352883f9fce5c2c071e0789199e4c46f8c535e8ad90fb6433d095e0add556ec873a20c470f89a0e2d324847b95d7889bcaffb1d8a7cd5498939c591fef8a6bbdc2b38096aa4ea4b010c99bde4731684e3618af849705949b465e7931fc101b968359b11db99a35c74cb3deb2a3cedc7fca02a2766160cd56f9543bd03ecad4f29c90b1781922bfd4b4c549db960dd1748ac5169ed563d74a97a29ca50c456cbdbd33821c5b0c88f0498ef9fa5d37bb9e7a5501a932ed805cae1688e3c4532ba6de1bfa624f71fe4fc8b63d1b5c7566401ef34cc621c3fd251a0baba2d9b1510ffadd63aadcdad332c5875ca1a2930f361312fea566dbc6019892aef46e549efb4355d4176d6e1def7e2ea56d0a18c5c9cdee086419e6a8132d3d9720c14cc696f67480cc2cc2760423a72794d022094f23573930afb043e745b7d0a2086cdfaa42e4e67a304b7920965b2f10fa7f52d4bda07a3f2a0cafd54a6cbadb86158270b61158cf09473072cd2e2be77e00f1ec1a82ce3b4be5deab18f15c882f6080db6a81614fbe82137eb11e9665dab3a399f58de0490f895b58222ab6ffc320a005c82f974db79192d3ea455ea6d40f01f84b297219c19154df7b2c4a2c7d107a42c4718fe2c345e0bdca45bfa62afb9ffa6967f629e7eedbc553bc07be45602c52b87472c665cf8ce7f90e7aac340c347e7e7419975cd5abbf100d3cf1460b41a7f51324d367ca7420c1973014a8d57b43651850e39f0d47513c152862d731ada09477a07c2fd70bc17b47f95303a6b7fd8deabd44a80b190bcf264594c536f4201ef7c53f357431c88e1bc6ef7796be5b59ed281b7756f02a7e1afe3e97059e87fc41997625edcd21b5c2fd53c04a850fc4159c31dfbf8b6e7b2c39093dedc8648f26c9ddc5ecc8b1cf9d6cf260b7fb4adb1b5a091d121aa71a0b3e85ef4670664d76248b98b3396b21be09fd302c6fd71e78b42e524b2dd83264765ab6f0a68552fc462bb3f758a09259deeefb5a90454567e7f043909cda120616fd70feed3b8b1bdf104ca7c2908a9d979ecb17d4b617ce13472a3c1a238995b487f1a0caf2b1009174a3e5c6f44e09079a2901aabcfcf7bc56c1e82722374a7bf568d47c595e5f7aa0549d5c10077a3084d73d72cc94e13ec23f2cfd25cc26e9d30455b6b2daf094991f7c3ddf932cc7e727d46c07331d9c2b1bfc76c95a3d103444159101b12e05958a95466f59248708565cce6c7605a5b25cce00fa5e4de2bfa087e17b8445e1c8f455c4ae16a2c1092c463cecbbc957798e09d30e699f3f755e3f613d2ec1968b549633b102491b3904411a2e06c7b64f98478883d7dc998f13b39d26e87747bd7583bdfa075e4bf55ba7dcc0072038911091a27191eee10e4e7b36fac6a6b6a673560e4ef9a96cf1b01398e3c96c64ee99a8ffe5ba409c5bbf6c1d9de5af1ccbd9bc100569e83b8896f299151b23195306f8c44120993685aaa4446f2e8cda809ca2a6f268f6f0a5f007cfe5c15489628e3063b0cd0f3876e403902a4007a8a392cc13f63347d21de039d33427f488f16fca3b4dedcf1e0ef3697b621a57f104f68f1c37618b52b90abf58f6190111a5a3d2e6838481865e3a04fd63e41681d48a68907b4158a0e66657846e6641898ad40e6193d55b36863f20665be381098cedbfd162292f8fb70b1d9bbb2b57dd0ee145c1b1cb0187b33ea3c9176f9f3edc3c65683e46d5305ada98c3613c85a9277d01f23927406788e3240c6ce7d1fefd7dd843720efee142c549c6111521afd4b98efe2959372e5c372179e559edf7fca2d31321a3c33ecd872e433c159ade6f1606954269e042f2793d78ec12624fcd4a5f98579aff8731df3ae989d6167d1d10387cb8f97ef360a4de425a00a064d60951c0ee4d64ad048eb9baa8f9544fd2e0adf09c8be8cec3beaa2c8534b8692bd635bf8a57f46a"}}, @algo_auth_trunc={0x124, 0x14, {{'wp384\x00'}, 0x6b8, 0x0, "adb2ed1db25481dc80ba8d8619b75694a1664300e2edfdb4055e9cacd0924422d9c100888d5da12b2ba53c1c0a5f5ffadaa90612eef4bf9c425e5aac279a7980ad248863892c9f3964d4cd9c1f4cea30ec68a328b41ad5530ade100d0f3f1c15529baa3c5fc78b2995d0e1bb1447a61e4e9d7d42b008dce84a93ce2010c8353e4a8d0651e6ac124d733f812787f4d3abac046bed3f01737471339e514f7fad103d8f442b56ebfe3d53528125542cb45d5853f3d4019ca0b4d59e9a56fd7f0d4af4605eedd02a467c0dd6ad1534b0308cbdf0731f877561"}}, @sec_ctx={0x9c, 0x8, {0x97, 0x8, 0x1, 0x0, 0x8f, "fe7e09377b2eeac06c70ab57a057151f288ff0b25984c77165b657c047a94e0b70239b76df248d7a14eb530d530433574a54930f1b4a728171c15c6cda0be0f63096a6b0b0fc352bea622cd61199edc56b8d147ec1a473480cdf10503154e7eb4973425fdbc4ddaa36c7d60e42f16a85a3b4a59aeab7f1f26f942593394efcd5903a89ab389c5cb144e20e70f3569d"}}]}, 0x14d0}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000a86000-0x8)={0x6, &(0x7f0000337000-0x30)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00005b2000-0x8)={r2, 0x2}) timer_create(0x7, &(0x7f0000d30000)={0x0, 0x30, 0x7, @thr={&(0x7f0000a3a000)="28dd083cb9c2a6c2e5500b4771", &(0x7f0000053000-0x29)="27bed31f73274ad1e061767e7249e0ad90c1a7c5ee231bfabe6132d1922ada3f6db8489ab4e86c3a35"}}, &(0x7f0000638000-0x4)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e80000-0x4)=0x18, 0x4) r3 = gettid() process_vm_writev(r3, &(0x7f0000092000-0x28)=[{&(0x7f0000e17000-0x74)=""/116, 0x74}], 0x1, &(0x7f00009b3000)=[{&(0x7f0000637000-0xcf)=""/207, 0xcf}, {&(0x7f00004f7000)=""/147, 0x93}], 0x2, 0x0) 2018/02/04 10:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f3000-0x8)='./file0\x00', 0x15) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000040c000-0xe)='/dev/keychord\x00', 0x40100, 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) timer_create(0x0, &(0x7f00004e7000-0x58)={0x0, 0x34, 0x7, @thr={&(0x7f0000cae000-0xd)="cbdc5b5e174f623e890f5a6f72", &(0x7f0000743000-0xf8)="55db73f3fd09f75a126aa0d94c3c953977bd28e79f16c346229110f9fae2a1c236f59398e7c8eb4288f2379ca9e3457a445191b590af091443f4b87aa3a82ae1a55cea8aa6dcfecb738a69a89f76aa7f61b17fd65f16376b2ab5a5d03daeff616d52b6549bd486b349d91845f355323d5c17e986a818aa6c2f4cc6b7db6628ecc19e6ea1eb9d2c1cf7c77e7b299ce39add65c39fa8863c575f4badc0d7db1819e6e016bc024d06eb4bb8436140db0a911a18d38f067620032b98aa5a86846936cb80afca5b64cee34b7d6188b55a5de9bf7f7012b82d97bdb12bd2340bd92f40cd04040126e902281f8afd91c09871b2dfa3f916aa960573"}}, &(0x7f0000e9b000-0x4)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef8000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00006ac000)={0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e2b000)=@sack_info={0x0, 0x1000, 0x2}, &(0x7f0000ac8000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000556000-0x8)={r3}, 0x8) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000438000-0x8)={r2, &(0x7f0000049000)=""/181}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000d08000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b0e000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f00001f0000-0x4)=0xe8) getresuid(&(0x7f0000a62000)=0x0, &(0x7f0000228000-0x4), &(0x7f0000815000)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000353000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0xffffffff, 0x3, 0x0, 0xa, 0x20, 0xa0, 0x3f, r4, r5}, {0x10001, 0x8, 0x1000, 0x81, 0x7ff, 0x100000001, 0x5, 0x100}, {0x8, 0x9, 0x400, 0x6}, 0x20200000000, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x7, 0x3, 0x9, 0x14, 0x5, 0x2}}, 0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000038e000)={0x0, 0x32de}, &(0x7f00003e4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009cb000)={r6, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xffff, 0x227e, 0x5, 0x2, 0x5}, 0xa0) rename(&(0x7f0000515000-0x8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/02/04 10:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000027b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000ef6000)=0xb34a) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f00002c0000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e32000)='/') execveat(r1, &(0x7f0000fc4000-0x8)='//file0\x00', &(0x7f00000cc000)=[&(0x7f00006a7000-0x3)='*]\x00', &(0x7f00000cd000)='selinux\x00', &(0x7f00003e9000-0x18)='systemvmnet1[%vboxnet0)\x00', &(0x7f0000a2b000)='cgroupbdev!GPLusercgroup\x00', &(0x7f0000329000)='vboxnet0-}{cgroupppp0', &(0x7f0000fa4000)='\x00', &(0x7f0000cc3000-0x2)='\\\x00', &(0x7f0000048000-0x5)=':em1\x00'], &(0x7f0000670000)=[&(0x7f00006a4000)='eth1.\x00', &(0x7f00003bc000-0x1)='\x00', &(0x7f000080f000)=',\x00', &(0x7f0000efd000)='\\\x00', &(0x7f0000f69000)='\x00', &(0x7f0000052000-0x10)='vmnet0]loeth0]*\x00', &(0x7f0000f98000)='#user\'@vboxnet0\x00'], 0x400) 2018/02/04 10:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00003d7000)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000757000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f000007e000-0xe)='attr/fscreate\x00') ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000d1d000)={0x2, 0x2}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000040a000)=0x7) 2018/02/04 10:56:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007fe000)="0406000005ffffff74003b") ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) sendto$ax25(r2, &(0x7f0000b64000), 0x0, 0x24008000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000f5d000-0xb8)={0x0, 0x5, 0x3, 0x81, 0x71e, 0x1f, 0x200, 0x8, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x7, 0x1, 0x8, 0xfff, 0x400}}, &(0x7f000085d000)=0xb8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00006ff000)=0x0) capset(&(0x7f0000f36000-0x8)={0x399f1336, r5}, &(0x7f0000af8000-0x18)={0x800, 0x3f, 0x8, 0x7, 0xffff, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000883000-0xc)={r4, 0xbc, &(0x7f000067b000-0xbc)=[@in6={0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x1, @rand_addr}, @in6={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x1, @empty, 0x81}, @in={0x2, 0x1, @empty}]}, &(0x7f00009ce000)=0xc) sendfile(r1, r2, &(0x7f000084f000)=0x5b, 0xfff) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000006b000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4c, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/04 10:56:15 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000fc0000-0x10)=[{0x24}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xffffffffffffff91, 0x0, 0x0, 0x0) 2018/02/04 10:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000067d000-0x4)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c56000)={0x4c, 0x0, &(0x7f00005cf000-0x4c)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000020c000)=[], &(0x7f000017a000)=[]}}}], 0xfff7, 0x0, &(0x7f00007ec000-0x56)}) 2018/02/04 10:56:15 executing program 0: mprotect(&(0x7f0000196000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='lo\x00'}]}, 0x34}, 0x1}, 0x0) [ 76.655447] binder: 7461:7475 ioctl 40046207 0 returned -16 [ 76.656693] binder_alloc: 7445: binder_alloc_buf, no vma [ 76.656734] binder: 7461:7471 transaction failed 29189/-3, size 0-0 line 3128 [ 76.657965] binder: 7461:7471 ioctl 100 20090f89 returned -22 [ 76.689312] binder: undelivered TRANSACTION_COMPLETE [ 76.710898] binder: release 7445:7451 transaction 34 in, still active 2018/02/04 10:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x1000000000002, 0xfffffffffffffffc) write(r0, &(0x7f000076b000)="2400000052001f0014f9f407000904000200071008000100010000000800000000000000", 0x24) 2018/02/04 10:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0xc7) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000340000-0x4)=0xc236, 0x4) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000092a000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev ']) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cd9000-0x10)={0x5, 0x8, 0x7, 0x6f3a, 0x0}, &(0x7f0000368000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b0e000)={r1, 0x4}, 0x8) read$eventfd(r0, &(0x7f0000af1000), 0x8) 2018/02/04 10:56:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000a2b000), &(0x7f0000318000-0x4)=0x4) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe1000-0xc)) 2018/02/04 10:56:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cff000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x88f, 0x3, 0x3, 0x8, 0x4, 0xffffe00000000000, 0x6}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x0) 2018/02/04 10:56:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000001000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4), 0x4, 0xffffffff80000001, &(0x7f00003e4000-0x8)={0x0, r0}, &(0x7f00002a6000-0x4)=0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x101080, 0x0) 2018/02/04 10:56:15 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/sequencer\x00', 0x301042, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f52000-0x11)='/selinux/enforce\x00', 0x10d443, 0x0) openat(r0, &(0x7f0000dff000-0x8)='./file0\x00', 0x400000, 0x0) fchdir(r0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000008, &(0x7f0000a17000-0x4)=0x1f, 0x4) [ 76.740115] binder: 7483:7489 got new transaction with bad transaction stack, transaction 39 has target 7483:0 [ 76.754187] binder: send failed reply for transaction 34, target dead [ 76.771373] binder: undelivered transaction 35, process died. [ 76.776809] binder: 7483:7489 transaction failed 29201/-71, size 0-0 line 3032 2018/02/04 10:56:15 executing program 5: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f000051f000), &(0x7f0000fc4000)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0xc000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) memfd_create(&(0x7f0000e65000-0x10)='ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) pwritev(r1, &(0x7f00006ea000-0x15)=[{&(0x7f0000ed5000)="ab840988c8da0a7ae6eaa154038eb7f8d4ef03ecd683ed8f18581898df261424aa2ae77db48950d886232f3437e199422cad867935cf2d182830955c42db713baac85fff6ab4962f3a26587985230a71d2a8bb589e9dd56f1a0d57be107a14d829bc475a803e74fe02a081f546e6e83e83675161c6927e8cbddacd7b167d2147a1f540d51342d8e0b6ef0b3863fa932515b5dae8dded557087fa4a86ef0ea2d7a54e9216c6eeceeb0d848ffdc9384671382af02ff3cd9d2cbd635852853debbe1d1cbef2952eae10f8c6dd5f65573bc22e5c1ab2540dbae1b0e28a2198acaad13e5d1c40", 0xe4}, {&(0x7f000060c000-0x61)="ee24642c983405e12aa6929a87b00590e758f317117b59758668a146e7f05959ab85ddab4817506b25e715b4d9ef0f0a898b2317efc60bb8fd2183a37724d260a907f9c3d9ac70aa5d33ce47d5530647d3b2ceffd06d08771dcc305f5fdacebd4c", 0x61}, {&(0x7f0000559000)="e5facfbfb8eab155a318207a7bc922dec8b4bc0fa4bbb2aaf2dd65579b7470a58edd45df8d8324bb8c556dc5a53c3e7c3fb775479d935985a6530ab40b69d789b0adb380a6c04daf03d1d8ca9810126b3d1a50a6e9bea4a58c2cbbd1aee683682d6ab615c9fb933ded94ff917605811038728640cabadbf332d5996e12ec2f3ebbfb0c76ab068d9bb3201f1e0bf16943122a8e8a933eb1df6c738dd710301ee18ef24c70d0237c6eb3729966d104703a5e51add3eea4c0501ae898f0bf9cf855dc67b1ded2", 0xc5}, {&(0x7f0000076000)="61251682", 0x4}, {&(0x7f00000a7000)="ec15feebd4ee47a0f920b0241ce8fb52a96b314397bef8d79713a84e4aa1269a8066ed7535d0de603402cab85821b7d418ee0cd40024e4cde2918e127949ee83989ac3659740456c230832c1f6cecca19293924bcb020b75457eb0991bcf755af969dd5caadfbc89a5a63f7e6a2ac630aa17cbab82b63baf4c8f7da482520fac1d343def88d65b4a5eeda381e514f973ee44be2dbeb2e4eacb4bc2bfac2475c537533dfa96de6f8946785e4305788ad44dd3484799cdff50b0eb3433d034fcd11fb983e644", 0xc5}, {&(0x7f0000698000)="9f167ef8ec126c78e9af39dab6fa7ce6b307c3302008135e9f", 0x19}], 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) [ 76.811227] binder_alloc: binder_alloc_mmap_handler: 7483 20000000-20002000 already mapped failed -16 [ 76.833769] binder: BINDER_SET_CONTEXT_MGR already set [ 76.839091] binder: 7483:7489 ioctl 40046207 0 returned -16 [ 76.839164] binder_alloc: 7483: binder_alloc_buf, no vma [ 76.839204] binder: 7483:7503 transaction failed 29189/-3, size 40-8 line 3128 [ 76.853404] binder_alloc: 7483: binder_alloc_buf, no vma [ 76.853446] binder: 7483:7510 transaction failed 29189/-3, size 0-0 line 3128 [ 76.880761] binder: release 7483:7489 transaction 39 out, still active [ 76.887789] binder: undelivered TRANSACTION_ERROR: 29189 [ 76.893327] binder: send failed reply for transaction 39, target dead 2018/02/04 10:56:15 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000001b000)=0x0) sched_rr_get_interval(r0, &(0x7f0000018000)) r1 = socket$inet(0x10, 0x3, 0x0) bind(r1, &(0x7f0000017000)=@sco={0x1f}, 0x8) 2018/02/04 10:56:15 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00002d9000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001000-0x4)={0x1, 0x1, 0x2000}, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000)={&(0x7f0000e90000/0x1000)=nil, 0x4, 0x3, 0x49, &(0x7f0000d18000/0x1000)=nil, 0x6}) mmap(&(0x7f0000263000/0x1000)=nil, 0x1000, 0x2000001, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 10:56:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e0000)='sessionid\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000f59000-0x4)=0x4, 0x4) sendfile(r0, r0, &(0x7f0000fad000), 0x9e) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00006dd000-0xc)={0x2017}) 2018/02/04 10:56:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000591000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000284000)={0x18, 0x2, {0x2, @rand_addr}}, 0x20) chroot(&(0x7f0000fde000-0x8)='./file0\x00') umount2(&(0x7f000078f000-0x8)='./file0\x00', 0x2) 2018/02/04 10:56:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x800002) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000618000-0x37), 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/04 10:56:15 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cce000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000234000-0x68)) 2018/02/04 10:56:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f2d000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000e6000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000026000)={0xffffffe}) r4 = creat(&(0x7f0000bd4000-0x8)='./file0\x00', 0x40) clock_gettime(0x0, &(0x7f0000fba000-0x8)={0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000c31000-0xfd)=""/253, 0xfd, 0x19d, &(0x7f000000b000-0x6)={r5, r6+10000000}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f00000-0xc)) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ppoll(&(0x7f000000f000-0x18)=[{r3}], 0x1, &(0x7f0000e69000-0x10), &(0x7f0000aa4000-0x8), 0x8) 2018/02/04 10:56:15 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/rfkill\x00', 0x201, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000010000-0x4)=0xe8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000000d000-0x8)='./file0\x00', r1, r2, 0x100) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000006000)=""/155, &(0x7f000000c000-0x4)=0x9b) r4 = syz_open_dev$sg(&(0x7f000000a000-0x9)='/dev/sg#\x00', 0x10001, 0x581000) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000012000)=0x8, 0x4) 2018/02/04 10:56:15 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000002b000)={0x0, 0x7ff, 0x20, 0xffffffffffffffc0, 0x30000000000000}, &(0x7f0000017000-0x4)=0x18) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000002b000)='/dev/input/mice\x00', 0x0, 0x101802) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002b000-0x6)={r0, 0x40}, &(0x7f000002b000-0x4)=0x6) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000002b000)='/dev/keychord\x00', 0x43, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000016000)=""/210, &(0x7f000002b000)=0xd2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000002b000-0x4)=@assoc_id=r2, &(0x7f0000025000)=0x4) r4 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000012000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000013000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/02/04 10:56:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) syncfs(r0) write$selinux_access(r0, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:s:', 0x20, '/sbin/dhclient', 0x20, 0x39}, 0x35) 2018/02/04 10:56:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000001000)='/dev/input/event#\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/130) 2018/02/04 10:56:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000eef000)='/dev/net/tun\x00', 0x0, 0x0) write(r0, &(0x7f0000aec000)="9502ba95f7ba4eb7a22da9aa739ba48c11f79959f0d68ebb", 0x18) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) 2018/02/04 10:56:15 executing program 1: ustat(0x100000000d, &(0x7f0000001000-0x14)) r0 = signalfd4(0xffffffffffffff9c, &(0x7f000067a000)={0x1000}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000184000-0x4)=0x6, 0x7, 0x2, &(0x7f000072b000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4)=0x7, 0x20) fcntl$setflags(r0, 0x2, 0x1) 2018/02/04 10:56:15 executing program 6: mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000941000)={@common='lo\x00', &(0x7f000032a000-0x28)=@ethtool_stats={0x1d, 0x0, []}}) openat$pfkey(0xffffffffffffff9c, &(0x7f00006bb000)='/proc/self/net/pfkey\x00', 0x202, 0x0) 2018/02/04 10:56:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x6d)="dd6289e8c9c31ff8bf40cd73de188d1d7bc7c43aa2db9becffe3513ccc1557b15c6863187260ad4df194759773cddd38a0441dc15ff99a16f935c1bb453cb00bf8aeb4b7c9b9c953e56236e4d11151bc462ddafc23bf4e8ad16df69322d55127de147a165e5722a7e0ee8a52fc", 0x6d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e4000-0xe)='/dev/keychord\x00', 0x0, 0x0) poll(&(0x7f00005e4000)=[{r1}], 0x1, 0x7) 2018/02/04 10:56:16 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000008000)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000007000-0xf)={&(0x7f0000005000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x3, 0x4, 0x2}}, 0xfffffffffffffc73, &(0x7f0000007000-0x18)=[], 0x36d, &(0x7f000000a000-0x10a8)=[], 0xfffffffffffffe87, 0xfffffffffffffffe}, 0x0) 2018/02/04 10:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x87fff9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000bf9000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000bd0000)={&(0x7f0000d16000/0x1000)=nil, 0x1000}) eventfd2(0x0, 0x0) 2018/02/04 10:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) ioperm(0x1, 0x2, 0x3) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006e5000)={0x0, 0x7ff}, &(0x7f0000585000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bae000)={r1, 0x401, 0x7fffffff, 0x1}, 0xffffffffffffff54) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) fchmod(r0, 0x80) sendmmsg(r0, &(0x7f00004d3000-0x80)=[{{&(0x7f00001e4000)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f000050d000)=[], 0x0, &(0x7f0000b12000-0x1300)=[]}}, {{&(0x7f0000237000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f0000623000-0x28)=[]}}], 0x2, 0x0) 2018/02/04 10:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000030000-0xd)='/dev/usbmon#\x00', 0x1, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000e7c000-0xa8)={{0x5, 0x1}, 'port1\x00', 0x10, 0x802, 0x400, 0x400, 0x3f, 0x80, 0x40, 0x0, 0x0, 0x10001}) seccomp(0x1, 0x0, &(0x7f00007f2000)={0x1, &(0x7f0000022000)=[{0x74}]}) r1 = add_key(&(0x7f0000ca7000)='rxrpc_s\x00', &(0x7f000045c000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000044000-0x4)=0xa9c, 0x2f7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008c1000-0x8)=[{0xb}], 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002fb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000042e000-0x8)=@assoc_value, &(0x7f0000170000-0x4)=0x8) 2018/02/04 10:56:16 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000be7000-0x6)={0x5, 0x98, 0x1}) ioprio_set$pid(0x1, 0x0, 0x40000000004001) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getpid() openat$selinux_context(0xffffffffffffff9c, &(0x7f00003d2000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)) fcntl$getown(r1, 0x9) r2 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1000002, r2) 2018/02/04 10:56:16 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x31) ioctl$TCSETA(r1, 0x5406, &(0x7f000000a000)={0x10001, 0x2, 0x5, 0x6, 0x6, 0x3, 0x20, 0x80, 0xffff, 0x20}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000014000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000007000)=0xfffffffeffffffff, 0x4) 2018/02/04 10:56:16 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000055000-0x8)='net/rpc\x00') mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000055000-0x78)=""/120, 0x78, 0x40000000, &(0x7f0000055000-0x10)={0x1a, 0x5, 0x7, 0xffffffffffff0001, 0x9, 0x1f, @empty}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000044000)={0xfffffffffffffffc}) 2018/02/04 10:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a91000-0x8)) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200000000006, &(0x7f0000cac000), 0xe85cb80858b43d60) 2018/02/04 10:56:16 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000020000)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a6b000)={0x887, 0x9, 0xba, 'queue1\x00', 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f00004db000-0x4)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000f30000)=[{&(0x7f0000924000)="a1", 0x1}], 0x1) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000628000)) dup2(r1, r3) 2018/02/04 10:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009b1000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e97000)={0x0, 0x0, 0x0}, &(0x7f0000862000)=0xc) r1 = getegid() stat(&(0x7f0000df4000)='./file0\x00', &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fstat(0xffffffffffffff9c, &(0x7f00004d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002ce000-0x4), &(0x7f0000cf4000-0x4), &(0x7f000029c000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003eb000)={0x0, 0x0, 0x0}, &(0x7f00001f4000)=0xc) getgroups(0x7, &(0x7f00008ef000+0x910)=[r0, r1, r2, r3, r4, r5, r6]) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000b5d000)='./file0\x00', &(0x7f000088f000-0x4)='afs\x00', 0x0, &(0x7f0000c28000)) 2018/02/04 10:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000015c000-0x10)='/dev/sequencer2\x00', 0x111400, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e80000-0x12)='/dev/loop-control\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d59000-0xa)='/dev/ptmx\x00', 0x2400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 2018/02/04 10:56:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x80000000}) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000073c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x3, 0x8db, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xe07, [0x8, 0x1000, 0x100000001, 0x5, 0x4, 0xfff, 0x8, 0x6]}, 0x5c) 2018/02/04 10:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000de8000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00008ab000)="9d03a392e6ebc4aad5ecd96c4252d91c82616ff87194d004597fc3a150543ee21d19d2313950972a226281b46bb0edfbaf031c0fbdf2ee4dd686222d80be4b45c69987b125efac37607c6b5a7df25188f3f1bda6bad59782a72cd259705c0b23868c5f416ee7e2f02c82aab31b69c6c3dff5216959a39fef7a38065641b484adf86d48e82c104a3bae98426cbc2acc796b8c033740c7ac3eeec50cc12d4377298291b68a816ee7a9fe44af6697c7be8b955628aaa90c223091f55081e44c0269c67818a3fc69fca99af5b2d3b16a15aaadc98dbb494991c5d3d29f01afa98c40130190abbea35858418ada9b68445caba4f0", 0xf2) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000eff000-0x8)={&(0x7f0000d15000-0x28f2)={0x24, 0x1, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x12, [@typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) 2018/02/04 10:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7a000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) timerfd_gettime(0xffffffffffffffff, &(0x7f0000108000)={{}, {0x0}}) write$evdev(r0, &(0x7f0000a12000)=[{{r1}, 0x4, 0x3a}], 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009e3000-0xc)={0x0}, &(0x7f0000e2d000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000bf4000)=r3) 2018/02/04 10:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) dup2(r1, r1) clone(0x0, &(0x7f0000178000), &(0x7f00000f4000), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f0000c2d000-0x4), 0x1, &(0x7f0000819000)) sendfile(r1, r0, &(0x7f0000336000-0x8), 0xffffffff) readv(r1, &(0x7f00002e5000-0x40)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d71000-0x70)={0xffffffffffffff00, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr=0x7}, 0x270, 0x5c, 0x9, 0x0, 0x3, &(0x7f00003df000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8, 0x1000, 0x3}) 2018/02/04 10:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00008f0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000485000-0x9)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000fd0000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00006b7000)='/dev/usbmon#\x00', 0x2, 0x8000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001fe000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000c8a000-0x8)={r2}) connect$inet(r0, &(0x7f0000484000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/04 10:56:16 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000003000)=@known='system.posix_acl_access\x00', &(0x7f0000001000-0x12)=""/18, 0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000004000-0xd1)=""/209, &(0x7f0000005000)=0xd1) socket$inet_sctp(0x2, 0x40000000005, 0x84) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000002000-0x4), &(0x7f0000003000)=0x4) 2018/02/04 10:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000859000-0x10)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000f06000-0x1c)={0x0, 0x0, &(0x7f00008da000-0x8)={&(0x7f0000983000)={0x2, 0x16, 0x1, 0x3, 0xe, 0x0, 0x1, 0x3, [@sadb_lifetime={0x4, 0x3, 0x6, 0x1739, 0x7, 0x4}, @sadb_key={0x4, 0x8, 0x88, 0x0, "6d955637b1d9a9f091147a8285f50f468f"}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x81}, @sadb_x_sa2={0x2, 0x13, 0xf3, 0x0, 0x0, 0x0, 0x6}]}, 0x70}, 0x1}, 0x80) 2018/02/04 10:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000e26000-0x18)) iopl(0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dbd000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000fd3000-0x8)={&(0x7f000074e000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x6d}, 0x1}, 0x0) 2018/02/04 10:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e4000), &(0x7f0000acc000-0x4)=0x4) waitid(0x0, 0xffffffffffffffff, &(0x7f00004e5000), 0x0, &(0x7f000080d000)={{0x0}}) timer_create(0x7, &(0x7f0000ee3000)={0x0, 0x2b, 0x0, @tid}, &(0x7f00002cb000)=0x0) clock_gettime(0x0, &(0x7f0000802000-0x8)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000ddb000-0x10)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000328000)) rt_sigtimedwait(&(0x7f0000054000-0x8), &(0x7f0000c43000-0x10), &(0x7f0000d19000-0x10)={r1}, 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f26000)='/dev/rtc\x00', 0x20200, 0x0) accept4$unix(r5, &(0x7f0000fb2000)=@file={0x0, ""/26}, &(0x7f0000d22000)=0x1c, 0x80000) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000731000)='/dev/sequencer\x00', 0x2000, 0x0) recvmmsg(r6, &(0x7f00005d1000-0x40)=[{{0x0, 0x0, &(0x7f00009e4000-0x30)=[{&(0x7f00006cf000-0x92)=""/146, 0x92}, {&(0x7f000036b000-0x74)=""/116, 0x74}, {&(0x7f0000819000-0xeb)=""/235, 0xeb}, {&(0x7f0000723000)=""/224, 0xe0}, {&(0x7f0000576000-0xf8)=""/248, 0xf8}, {&(0x7f0000f6c000)=""/5, 0x5}], 0x6, &(0x7f00008a3000)=""/219, 0xdb, 0x603c}, 0x7}, {{&(0x7f00000ec000)=@alg, 0x58, &(0x7f00007aa000)=[{&(0x7f0000482000-0x6)=""/6, 0x6}, {&(0x7f00004b8000)=""/229, 0xe5}, {&(0x7f0000299000)=""/4096, 0x1000}, {&(0x7f0000a3c000)=""/126, 0x7e}], 0x4, 0x0, 0x0, 0xaa}, 0x7fff}], 0x2, 0x41, &(0x7f00008fe000)) clock_gettime(0x0, &(0x7f000098e000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00008fa000+0xac9)=[{{&(0x7f00008e5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000525000)=[{&(0x7f000006b000)=""/206, 0xce}, {&(0x7f0000394000-0x3e)=""/62, 0x3e}, {&(0x7f0000d66000-0x34)=""/52, 0x34}, {&(0x7f00004ae000-0x65)=""/101, 0x65}, {&(0x7f0000d65000)}, {&(0x7f0000e0a000)=""/242, 0xf2}, {&(0x7f0000b6e000)=""/136, 0x88}], 0x7, &(0x7f0000d2a000-0x17)=""/23, 0x17, 0xffffffff}, 0x1}, {{0x0, 0x0, &(0x7f00000a5000-0x50)=[{&(0x7f0000009000)=""/80, 0x50}, {&(0x7f00008ff000-0x7e)=""/126, 0x7e}, {&(0x7f0000daf000-0x3)=""/3, 0x3}, {&(0x7f0000751000-0x1000)=""/4096, 0x1000}, {&(0x7f000093d000)=""/54, 0x36}, {&(0x7f0000b73000-0xa2)=""/162, 0xa2}, {&(0x7f00007f0000-0x1e)=""/30, 0x1e}, {&(0x7f000082a000)=""/4096, 0x1000}, {&(0x7f000047c000)=""/92, 0x5c}, {&(0x7f0000020000-0x1b)=""/27, 0x1b}], 0xa, &(0x7f0000dff000+0xf74)=""/4096, 0x1000, 0x8000}, 0x4}, {{&(0x7f0000b7f000)=@alg, 0x58, &(0x7f000059e000)=[{&(0x7f0000432000)=""/74, 0x4a}, {&(0x7f0000e40000-0x94)=""/148, 0x94}, {&(0x7f00003c4000-0xa8)=""/168, 0xa8}, {&(0x7f00004e0000)=""/185, 0xb9}, {&(0x7f0000f8a000-0x23)=""/35, 0x23}, {&(0x7f0000421000-0x63)=""/99, 0x63}, {&(0x7f0000bf1000-0xd3)=""/211, 0xd3}], 0x7, &(0x7f00006a4000)=""/4096, 0x1000, 0x6}, 0x200}, {{0x0, 0x0, &(0x7f0000bb5000)=[{&(0x7f0000cf1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000be2000+0xaba)=""/186, 0xba}, {&(0x7f0000288000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cb6000)=""/4096, 0x1000}, {&(0x7f0000ac0000)=""/232, 0xe8}], 0x5, 0x0, 0x0, 0xfff}, 0xbe21}, {{0x0, 0x0, &(0x7f0000d4a000)=[{&(0x7f00004f3000+0x7f4)=""/7, 0x7}, {&(0x7f000060f000-0x8b)=""/139, 0x8b}, {&(0x7f000040d000)=""/161, 0xa1}, {&(0x7f0000d07000-0x3)=""/3, 0x3}, {&(0x7f0000357000)=""/145, 0x91}], 0x5, &(0x7f0000604000-0x37)=""/55, 0x37}}, {{&(0x7f0000ea4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000920000-0x18)=[{&(0x7f0000ff8000-0x7e)=""/126, 0x7e}, {&(0x7f0000755000)=""/78, 0x4e}, {&(0x7f0000827000-0xa6)=""/166, 0xa6}], 0x3, &(0x7f0000ba8000)=""/47, 0x2f, 0x7}, 0x8}], 0x6, 0x10000, &(0x7f000076d000-0x8)={r7, r8+30000000}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f00001c0000-0x18)={0xa, [0x578, 0x1000, 0x24, 0x3, 0x4, 0x2, 0xfffffffffffffe00, 0xc0dc, 0xffffffff, 0x100]}, 0x18) 2018/02/04 10:56:16 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000021000-0x8)='./file0\x00', 0x80000, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000021000-0x6)={0x0, 0x6}, &(0x7f0000021000-0x4)=0x6) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000021000-0x18)={r2, 0x2, 0x20, 0x4, 0x1}, &(0x7f0000021000-0x4)=0x18) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000016000-0x14)={@local}, &(0x7f0000020000-0x4)=0x14) bind$packet(r0, &(0x7f0000005000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000021000-0x15)='/proc/self/net/pfkey\x00', 0x82000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000021000-0x4), &(0x7f000000d000-0x4)=0x4) 2018/02/04 10:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000029c000-0x8)={0x0}, 0x801) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000cf6000-0x5c)={{0xa, 0x2, 0x0, @empty, 0x102000000000}, {0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x3, [0x22, 0xff, 0x8, 0x80, 0x3, 0x8, 0x3]}, 0x5c) r1 = syz_open_dev$loop(&(0x7f000025c000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) fdatasync(r1) openat$rtc(0xffffffffffffff9c, &(0x7f00000af000-0x9)='/dev/rtc\x00', 0x400000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000027000-0xc)='/dev/autofs\x00', 0x6000, 0x0) 2018/02/04 10:56:16 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x200000000003}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000014000-0x2)="22d8", 0x2}], 0x1, &(0x7f0000009000-0x218)=[]}, 0x4001) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000013000-0xe)=@l2, 0xe, &(0x7f0000012000)=[{&(0x7f0000005000)=""/221, 0xdd}], 0x1, &(0x7f000000b000)=""/183, 0xb7}, 0xdd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000-0x16)='/selinux/checkreqprot\x00', 0x4400, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000014000-0x4)) 2018/02/04 10:56:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="7f22d0e480f2cb42dfcad578c2eb8dda4ba2c951cbab2386331aebece39ec150aae6c2e7066f39e731617e3d77d90dde5a358c4ed74d077bffed3448c8d4e5228695eddfe86c7425e06556e34a1a030b1fd20e6ab29001b1cf2b", 0x5a, 0x4000, &(0x7f00000b2000-0x6)=@hci={0x1f, 0x2040000, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a92000)={{{@in6=@empty, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00008b0000-0x4)=0xe8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d36000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000004d000-0x8)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000bce000-0xc4)=[{0x10000, 0x10001, 0xe3, 0x2, @tick=0x400, {0x1, 0x4}, {0x60655344}, @queue={0xffffffff, {0x4}}}, {0x6, 0x5, 0x1, 0x20, @time={r3, r4+30000000}, {0x53b8, 0x2e}, {0xbd, 0xbc}, @ext={0x59, &(0x7f0000ab5000)="1f5964f521b9190a83104367a15262d9d173af8fe2339cf1da8f8943474b63467e7fd5f148c599b571590a993bab95b9a571e991bea1923f0784cb82b28eced9b1e86fc05c99d938a35f866270c777cbcd33e55b7c1a78472a"}}, {0x1, 0x20d, 0x6, 0x3, @time, {0x0, 0x400}, {0x400, 0x5}, @addr={0x0, 0x9}}, {0x7f, 0x1, 0x1741, 0x8, @time, {0x100000000, 0x6}, {0xe0000000, 0x5}, @ext={0xbd, &(0x7f000039a000)="edc65bacc61e19c3c27e741fef051f195ffcbc9857902c29717d012494667162c44085f69531ec966d121a8f3f3cee34197a167b16e92a121b4edbe5c231bbdaa41a73c49204c4dd76227024783100a57d28a02df250021a008789cf678a22d9157602e31f2de11c15ba34884c657ae3cf2257cab78772a162425cf3ae97782074bb3f7563b1025f74db5f925eb3c7ffc1a6df4c9d4310f43fd2fedea932554869971012b031f4dd64d404adc29f64055520a353b87845a4032e54f09b"}}, {0x7, 0xedf, 0x8, 0xb0e2, @time={0x77359400}, {0x5, 0x9}, {0x400, 0x2}, @queue={0x0, {0xfffffffffffff714, 0x10000}}}, {0x14d, 0xfffffffffffffffa, 0x4, 0x10000, @time, {0xfffffffffffffff7, 0x2}, {0x5, 0xfff}, @addr={0x1000, 0xfffffffffffffffb}}, {0x7fffffff, 0x5, 0x0, 0x2041, @tick=0x2, {0xffffffffffffbd3a, 0x6}, {0x401, 0x5170112b}, @note={0x0, 0x9, 0x4, 0x7, 0x1}}], 0xc4) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000879000-0x28)={@common='syzkaller0\x00'}) 2018/02/04 10:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006a7000)=@req3={0x10000, 0xb7, 0x1ff}, 0x1c) clock_gettime(0x0, &(0x7f000054e000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f000071f000-0x8)='./file0\x00', &(0x7f0000b58000)={{}, {r1, r2/1000+10000}}, 0x100) 2018/02/04 10:56:16 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000036000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4d21}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000015000)='/dev/pktcdvd/control\x00', 0x801, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000037000+0xc1d)=@sack_info={0x0, 0x5, 0x401}, &(0x7f0000037000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000002c000-0xa0)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x4, 0x9, 0x50d, 0xb7}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000035000)={0x0, 0x9, 0x5, [0x5, 0x10000, 0x7, 0x7da6, 0x6]}, &(0x7f0000037000)=0x12) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000038000)='keyring\x00', &(0x7f000001a000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r5, &(0x7f0000020000)="9fa9f9f200f8e87f817e317208946391b20341dadceb8f514fe43b4140e16b3e5561f8e254c9334275634264152ac935b413a593a5c07cef4914e7daef14b7b03a715601d6d9a86f769d58a579fd6b968864c161aeef1632a351f74255a4106afa504aff22784c569d368948b9a1d8da81240ebff30baaac6e252a0fd6f903efc48405f030556422aa3aa6dcc8bfe1d67de704c644546e45df9d2e6ce9c851e3f65f", 0xa2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000038000-0x6)={0x0, 0x7}, &(0x7f0000026000-0x4)=0x6) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000024000)={0x0, 0x7d6}, &(0x7f0000038000-0x4)=0x8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000038000-0x1c)={&(0x7f0000037000)=@in6={0xa, 0x0, 0x17, @loopback={0x0, 0x1}, 0xd80}, 0x1c, &(0x7f0000038000-0x10)=[{&(0x7f0000037000)="84a6d2de1fea38a578e100788fcc8e432f3c0d9ea7dbb84a04613a8718008b41da44a0c23a707e3667c76dc0068e5a370a7a5729e54651b1ca0cf089c8edf2da3848bd1d02f8632e8db0d7460bb78d8c6e825a689dfddf3cbd58dc3b797680050eb2ec3303e2e92355c04e0a74c0feaf41e2753aee6ae526188c33f2bb7a917bfbfd6349a66969ae31e213d0e1d92e68898efd6ca46b57bc0cf45149eb12aba7da5ea47145601a3ef39272a2faaa21fe57f5", 0xb2}, {&(0x7f0000007000)="e0d76273282db863e93efb773fdc2a6714d648de3f226ddbbe47c8328fa4c49b289caa0391f3650836008361c52bc0d62174d82832802b0cb4271bb5d148665d1b48ff44060bcf5020ee9368cdda6bc6d04b454ade035538f3164546c40f20f43af6840623d01d024f6e9fb391464fcbf9c1a1067739331c1540945904bebf30f0154504b6bd16c55f637ea9055a2e3dc7345685bef8d8c995430c171e7e22ccc351d37ad8dd53681c54245de3c8bc9d3de12d1da56b58388aaaad28410d91aea257ce2c22d6c64f3db0a30cff9cb59e8cfed67f44fab11c76de182d7623e82c", 0xe0}], 0x2, &(0x7f0000037000)=[@sndrcv={0x2c, 0x84, 0x1, {0x29e5399a, 0x1f, 0x0, 0x6, 0x0, 0xffff, 0x1, 0x93, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x200, 0x800, 0x6, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5a, 0x8, 0xfffffffffffffffc, 0xfffffffffffeffff, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0xc, 0x0, 0x0, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x2, 0x8200, 0x8, 0x81, 0x2, 0x2, 0x7f, r7}}, @init={0x14, 0x84, 0x0, {0x7, 0x9, 0x1, 0x65097eac}}], 0x108, 0x4000000}, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x20, 0x29, 0x2, "91346bef386f13b189886daeb6d56e8624"}], 0x20}, 0x0) 2018/02/04 10:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000f, 0x2, &(0x7f0000b94000)={0x0}) mq_timedsend(r0, &(0x7f000036d000-0x57)="831cd9d1c3c33ea8ae616442a40fa641046108e0e4b1da5ccfbd895df6f34c37f78e2d71f639d9008eb2804a0c89851a8c6b15c7d128205915d81ff33984c15a92c1d9b0055d3522a78cfdfb316287f6842251d0e47dcc", 0x57, 0xfff, &(0x7f0000056000-0x8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000768000-0x8)={0x0}) getsockname(r1, &(0x7f0000893000-0x10)=@ethernet={0x0, @broadcast}, &(0x7f0000e86000-0x4)=0xfffffffffffffee6) capset(&(0x7f0000bcd000)={0x19980330}, &(0x7f000058f000)={0x3ff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00002c9000), &(0x7f0000f40000)=0x4) pivot_root(&(0x7f0000268000)='./file0\x00', &(0x7f0000c98000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d6e000-0x4)=0xe4f, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000264000-0xc)='/dev/autofs\x00', 0x2000, 0x0) 2018/02/04 10:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a7c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d15000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00001f8000-0x1)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00006df000), 0x4) recvfrom$inet6(r1, &(0x7f00001e3000)=""/83, 0x53, 0x0, &(0x7f00002bb000)={0xa, 0x0, 0x7436, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xbb}, 0x1c) bind$inet6(r0, &(0x7f0000028000+0x41e)={0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000025f000-0x5c)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0xfff}, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x3, [0x906, 0x40, 0x3, 0x5, 0x81, 0x4, 0x27, 0x101]}, 0x5c) accept4$inet6(r1, &(0x7f0000db2000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00008c8000)=0x1c, 0x80800) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/04 10:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) r0 = socket(0x8, 0xd0f8fe2b1fd8e176, 0x30c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000569000)=0xb, 0x4) 2018/02/04 10:56:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000483000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000303000-0x8), 0x8) 2018/02/04 10:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000cf4000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) close(r0) 2018/02/04 10:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000fa5000-0x2e)=""/46) 2018/02/04 10:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = add_key$keyring(&(0x7f0000868000-0x8)='keyring\x00', &(0x7f0000162000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) r2 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r2, &(0x7f000052a000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000fe3000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8}) 2018/02/04 10:56:16 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000)='net/sctp\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/04 10:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df4000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000f5a000)='./file0\x00', 0x282) inotify_rm_watch(r0, r1) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d56000-0x4)={0x9}, 0x4) sendmmsg$unix(r2, &(0x7f0000bf4000)=[{&(0x7f00006ac000)=@abs, 0x8, &(0x7f0000227000-0x90)=[], 0x0, &(0x7f0000b9c000-0x20)=[@cred={0x20, 0x1, 0x2}], 0x20}], 0x1, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000c08000)) 2018/02/04 10:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) pwritev(0xffffffffffffffff, &(0x7f0000451000-0x30)=[{&(0x7f000043f000)="48bcc5098595e50457c69c31df297ae72e98d84c115a6fd2218377c3dec1cf66f265049bd91d93b91d5d3779cd34bf10656d81cc047d0de6500ef33dd86a83e43cb4bc7c349fab333cdb749371e429cff9fa5af99aeff554267fe097fe49e0337668bebc21ea47c2e1649a8cbe2d71b2ed2259165a73d96b2ecb21adb53172bfee4650580a66ca9b2ff1270f30b1072c63165ec3e001e5488cc371df7adfe9728fcc3bc0da1a33e7e2a1c4655f", 0xad}, {&(0x7f00001d5000)="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", 0x1000}, {&(0x7f0000ca7000)}, {&(0x7f0000683000-0xdd)="17a020bf4e3fa3d619daa9095572d8ac1143ba1ea152558ca50eff75d1a8a7ec5df235d58ff9830e1611f1da97d5fd14b6413cf33e8e615228c6b8bfaace1e480c1c19ec0cc7cd805921acb6ea79d021ad4cbd4f19eae22cfb375e9828c17562462df9d0abe503a0bca197b0b488463c6c2965499853c4459910e1153b04f3dfee416a39258b50748347c576f9b5fdb81f79df4f53b8fe8c7454a24e07c29f3095d9de04580fd8d3ffc23378bb994e0b97ce90c35ba036d3bb467bbad603c4058e436596578e3fbb89f8c2aa207d24af4af13be5f69d10834d5b777607", 0xdd}, {&(0x7f0000443000-0x7d)="84241ae958a2105609f98b8234ed95e2319113c7d08957a958e7728d3dc2b6bdb528fb9448fa21dcb772fd437caf1ff771baeaf2a6d573d6f4957fb8981c4bc043893a5bce67bde6573c9d233dded427431d92806463f06c1353272c85bc64a74bb766292da8e60de16478cfd03825e46f436ed28de5c50a938ea5c2fc", 0x7d}, {&(0x7f00005c9000)="caf96f43f4efa39bb75ca0e511a75fe39d5a1d71f52d1dc22bd6f89ad23f32e6909923bd6735aafa931f0b48dbfcbc151fea9b81", 0x34}], 0x6, 0x0) request_key(&(0x7f00003b9000-0x6)='logon\x00', &(0x7f0000f8e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = open(&(0x7f00002c0000)='./file0\x00', 0x200, 0x100) fanotify_init(0xa59f516761ccfcc5, 0x1000) write(r0, &(0x7f0000d3f000)="c775a3052c6d00779fc7b6", 0xb) 2018/02/04 10:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000200000)) clock_getres(0x6, &(0x7f0000880000-0x8)) dup3(r2, r0, 0x0) iopl(0x200) 2018/02/04 10:56:16 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x8, 0x21010, r1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000001d000)={0x74, 0x0, &(0x7f000001e000-0x74)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r2, 0x3}, @dead_binder_done={0x40086310, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f000001d000)=[], &(0x7f0000012000)=[0x30, 0x48, 0x38]}, 0xfffffffffffffff7}}, @exit_looper={0x630d}], 0x69, 0x0, &(0x7f000001e000-0x69)="4587cf2c8132a90bb16d9a36065693957180b1b1b9b2b451473fd89192f9c1cbaf2d4038c23da3016dcd2e1daef3b7833089aa168429d5daf64fe923cf1be47598343b690857e5603a0b50e0c8e8bed3435787a0d32db324fc46effedcd5eb93494e5ef08607fc7363"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000001d000-0x10)=[@release={0x40046306}], 0x0, 0x0, &(0x7f000001c000)}) 2018/02/04 10:56:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000000b000)=[{&(0x7f00007fc000-0x1)=',', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000531000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x1000, 0x5}, &(0x7f000088a000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00005df000)={r2, 0x3}, &(0x7f00009b6000)=0x8) syz_open_dev$loop(&(0x7f0000857000-0xb)='/dev/loop#\x00', 0x6, 0x100) readv(r0, &(0x7f0000897000)=[{&(0x7f0000bc8000)}, {&(0x7f0000b31000)=""/73, 0x49}], 0x2) 2018/02/04 10:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0}, &(0x7f0000dfc000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00003fb000-0x8)='pagemap\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000093e000-0x4)=0x8, 0x4) mremap(&(0x7f0000b3a000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000dfc000/0x3000)=nil) sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) 2018/02/04 10:56:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a99000-0xf)='net/ipv6_route\x00') getpid() r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000426000)="636f6d6d0007008dc600000000007100006c03ad635018290105000000caab6161f7") sendfile(r2, r0, &(0x7f0000a26000)=0x46, 0xfff) 2018/02/04 10:56:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x880007, 0x68) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) 2018/02/04 10:56:16 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000009000-0x4), &(0x7f0000007000-0x4)=0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000008000)='/dev/keychord\x00', 0x2, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000000000)=""/97, 0x61}], 0x1) syncfs(r0) 2018/02/04 10:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000e86000)='./file0\x00', 0x400000, 0x20) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000af3000-0x8)='./file0\x00', 0x20000020) inotify_rm_watch(r1, r2) sendmsg$nl_netfilter(r0, &(0x7f0000eac000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 10:56:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f4d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000f8b000)='./file0\x00') r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004cc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b56000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000da6000-0x8)={r2, 0x3}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007a3000)) 2018/02/04 10:56:16 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000001000), &(0x7f0000006000)=0x58, 0x80002) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000009000)={@common='lo\x00', @ifru_addrs=@generic={0x4, "d52e41fac98f496cedd74b0eba7f"}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000000b000-0x38)=[{&(0x7f000000a000)={0x27, 0x7, 0x6, 0x6, 0x65ed, 0x2, "c3354a47aa24d578a08e621b41d10e2b68b1d4de55dd3bb8868f9dd64447b9c11c27e4bd6fb4e2d81a935cf7f4ac8b6612a6c81e0e541943c5f5ecacd48820", 0x2}, 0x58, &(0x7f000000a000)=[{&(0x7f0000007000-0xbb)="b025f61dda76ca6dc290d488d43d7fba26c1b32930e65b2caadfb1ceb0e21e4e3766fc2815a76430cc538fd5ba5f707b51e1514fd3d7846ef14447b75b76487c8f11dc93213f1c2640762b0a17511409cab98f8e8ac495ef7eae5e94a195c2ef8c01d1288cb76602053f32951c3fa5518a68dc32440bcbb2e8c60cd0a9007cd4e24dcc0bbaa179233446a629675081b9798cbbaab2d48a214c570a7c9a084449412900e117eadaaf71eb29ebffb842781ada1653ec04183498f84d", 0xbb}, {&(0x7f000000b000-0x65)="4abf08b48cd86664f66dfb5ff8228f954136e748785d508f2c138b1ce983c46adca86c7d3716c961ce8a55d94ced4a47279f82ae61e26126daf8d17c1e336ceb53397421854314c652ea2f7b40b3b06529391e819243d7b48fee176a9ded809b1352c4687e", 0x65}, {&(0x7f000000b000-0xf6)="3fec8819c3eef0f21f20ed2bdf0c2515fa3790fc2526c3ba008f202a7b68c2798df98bbd2dc0ab14ee2c3547ef650698f6877c61fe06aa9f1d0eae1cd6a53fa606994dfd02fc0e34e18312092e2551ff9fbb73b56f21946f9de313fa16523f259ea8e69616dd26f51996e50168b3ec3db9e9462e3da97fc6bca48f03a3c599e475f3cac00f3d518ace172fa696e45d5dd5dcda424043162eca4ae4563d69418da4c0fb16e70620b6113147f8ac7d5577b4289c6f18d254cd7fbec18be6937ef4d88eea763b7ca788cdaa1e71fa687c7615cd6d4f9068a048d9c509628aba35266d219e58f3c8386f2df240bd07491199945450b9543e", 0xf6}, {&(0x7f0000003000-0x8f)="beab88896e44f4a555731039ea960c21406179f4a666f4cf6033574ae8e6ccab543e85d544244e51d3c11a13708e89afb4cbbe2cfd395b6a476e53b7c8ee65f7a20a7f398f6d33073688bfb9d3cf0469dbc7b5560d56e8b89b3469f9374989e743d581b426b9fe2cef075173e343756781eb5a99f68015f1622528b9ba1759b20b41dfdef7540bfe50f8f7380d5181", 0x8f}, {&(0x7f0000009000-0x2d)="850ab5ba4d100f7a16857d31abd616f37a14822bcda91f4973d616963e04761136a43dd0f934d32c71b3ab6a2c", 0x2d}, {&(0x7f0000007000)="55e8a48eff7f5348e2d73e9dfa8fe0d333b7647d88a0b885cee2e5926775ce10e66a6a7ff334dddd3efb8307d900ea3206be3d884023b9cba721fdb70cf98c76e04e9574af8df44ddf4dd89b148a2d776ac050b9a567cd22eaa12f03497fb3e219a85bf6cd9648ae0d7b187ea6c04381bdbf1554879213ccc47b1da85b797a0e1aac978cd64a81a9ce579a6e51fa0a2187d29b117d3b4e4abbebafac96fadf027c89255b185737b5c750", 0xaa}, {&(0x7f0000007000)="fb5115ca0c7372639fe2eaaed427f00cd31e23d13ca7e64ca1a1714877d47ed06cfc56a296561b009e1023c1f82ac7d207b8b75c44f1fd298eab56fcd5b5afedc9f24d6119bd2c87d0", 0x49}, {&(0x7f0000001000)="ba1d3a54ad202aedc256b4131e182fdd682633e8", 0x14}, {&(0x7f0000009000)="0e57eca8702212ee5aa1e27109ee4ba0cf5e1cb2404267444f10512980994a3e18331ba73c10ac99fc01190ddff49a726ab2772577756b3595fb8eb3a263f46d4e7f3373cccd73a374a3b3e667d98650863f1c531ea61917ec02738249a3cf92a0ab38c7b03fecc85e9c7586f784817ad2d1d30e8db73cb0ca33635874dc08c6d93f5456e008b2459f6094980b86a78a5c8fab35df55138bc94035d3d40d42e4028cf3", 0xa3}, {&(0x7f000000b000-0xfd)="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", 0xfd}], 0xa, &(0x7f0000004000-0xd8)={0xd8, 0x117, 0x7, "ffff7f6ddcd2bfb0ccafc9e7938849722587917500d9feb0e4acb5ab464590fcd1ef290dd890cd8db1b4a441c7147210c92e15fcf7617dc8eac630acbd5ec4b982d9af2df29b5033b7c0d276f36a5ca964b6fdcaa231b90ec08ee816d33e6ad18e545563cdcf768d91bc6aeeaf9b37f6667b255ccb4b3772802e5fca5706c87ee3aa46b9c8401406f694f08198f04a3208648c2b7a1b78cecebd0231f3f79a265d7aa3c8ea4b9e8b45f09fa3dac79422b5b6f658196406af91499df20762454eca6bf879fded774c7bf0e08c"}, 0xd8, 0x1}, {&(0x7f0000003000-0x58)={0x27, 0x3, 0xffff, 0x6, 0x81, 0x8, "6598068470f088bed80274b4c99b4f825241c1c9e166313499344435cbd7b84cb8945e9bf4f3d456412b9f809df520408522efbaf4ce75b60776beec0a0227", 0x7}, 0x58, &(0x7f0000007000)=[{&(0x7f000000b000-0x18)="0e435076a76a859b926e4bd0cc6ebfaced5324f9e29d80b7", 0x18}, {&(0x7f000000a000)="d6eb30dad83d1709166a2bbf0a3f3b7ccbe41b9e7e93387e164fda", 0x1b}, {&(0x7f000000a000)="dd45dce81697cfb4296a8609e6e9617e7bdec6ed669bc3f7622a5832bf8717", 0x1f}, {&(0x7f000000a000)="398a9dac091b64f45db4e4eca8e0f5bb15431ff923f0071e0fc4f1cfa821c15a58247d79e1a6653d4059cbe54b99e80b81af4aa7e4d09602ca91e7d67446b8856ccf9f52ada43214cdfb09d36252450ef8c8e7cd27e75f9ba1b031a9e79ec63f0947ead3b83d2057ba0eaedf88547837", 0x70}, {&(0x7f0000001000)="cc81d59d3a699436bf686e0b45a523dc87a7438c8e8fc3f6a7020cfe7c7118736ebbbbf14f48993cee9b9920048a777938f41ce023ff7b71a3f79604ebc555742cafd03e4b097557dc9a6e12493ffd5b30c5ae9d80369ed33e58cca39afac16cc6607c3bf1bc340b193a2daf91d14ac5d9c87be83f042134d9ec6bf6918d585fe4273a33b51ee3e1c2fb44c88d1e125922bc1bac31e1ec7ab34dbd3d310b01901665c5c9ab5a7e861e61efb64afd59f3378ec296736427bf9f1eaf5216c3132d14189cccb865b59630830c693ae079a1aead4e7aad11", 0xd6}, {&(0x7f0000005000)="ae195d513842f7d63b78592783eedb2113cbfbf9dbc5c10ebd1645791cf5862a0c30a9eac49a4d60d60eb067c7448e040980b5cbd03911cf9f0932e2912337b4eafc2631a9c0542367c966a335", 0x4d}, {&(0x7f000000a000)="6a2eb7ddb5ec8b3714fdf7604a5d2ad9", 0x10}, {&(0x7f000000b000-0xd3)="335ab4e6a7706bf962d099789f8ef0c4af01110014eadb891033a2577e0ad4147c7d43fb1c2a92a79599f8421a98b78d06e69e2aacb10280d042a46d7edb4cec270bbe5990c2c719f0628304d5dece064eacd5c62469b4ad31baf0b6e0420c3bbf3dd3de274d85968938ee170a4918992dcff188b59aba03e9460a54c89192724ddd9daaceae479ce4fb9769ae92c8577f9fa5b3a1c634120f49f9cfd6a47103d905803a342947399cf98639b6095a54a7eb34ef5c46cf64e3963656ebf41dcccce01e810815213eb6e08330ad22cc6b008aa0", 0xd3}, {&(0x7f000000a000)="2d9986b9cb5cb0a1d0149a30f00956d8dcbc20b99c78de4df268f162d33a0688755ea47ff837569f3c518e3b69bde59626896772c4548ae2f48b14c39587f8c0729ae77241765b72994c3b7a954aaa43f81c79487a5b927c57090cd2bf12d295b4", 0x61}], 0x9, 0x0, 0x0, 0x200000c0}], 0x2, 0x8000) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000000c000)='./file0\x00', 0x1) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000005000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) r4 = dup3(r3, r1, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000001000)="aebcc1b4f43199d7db9e8d6a5aed361da1cb03873408da8c24c10d77ef91b354c49683892f56d8d617e22fc62e1f85366126afdc94f6d92b923a4620c01970978e6de364305499e133b0de2bab8f635383a9c7b440ed08f74643db37e507cd4205e570c6356e96d466326c0b5df04ac1ab7aa020df258bd57d0bd4bbd6242de04b8a5728e2a989299f79d4fc17adfa67d3b485b26cc032ba105d89efd742ca9ac42a5dcc87c57b1b9d3d12af6d4138566e5d266ee2f8e2189f7a231be6a0bed373", 0xc1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r3, &(0x7f000000c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000004000+0x852)=0x26) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000002000-0x4)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000000)=0x1f, 0x8) 2018/02/04 10:56:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) sendmmsg(r0, &(0x7f0000a71000-0x40)=[{{&(0x7f0000d92000)=@pppoe={0x18, 0x0, {0x1, @random="7d11fa165c38", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f00005cd000-0x28)=[{&(0x7f00004fd000)="5ed131cc41caa1f64b2162ae68048e55d23149a67e6d0b8e4c3fd03f53d4acd21ac37aed6bb8faff67a4d92d0a53ff35931864851f5d046dcb97fa24923b8d60029a1f8d3c012ea8867c1e3683569c18d33e87bd2de31a7b3b48de59c09eced5f557613ec2489085561469ee9060c591e3a0f31d60ba310d0e0c8beaea2be78cd3aa", 0x82}, {&(0x7f000024b000)="a7363b43f74524ff626be00cdd7518ecabce59dede288975176b1bf36cfc569e76f29aa0ddec1cec16ea19c4d231616805efdaba804ebfd424d1440d25a3765d48d340f46a289516d97c20b6e4c9fb4405715687406049bf48fd2570715da2001f7eefa2d5aaa51bc165cdd600e2a0ec7cabac6ff1d2cedb9fad1c0d1f733d7250e786a367cad8763ae60fd490411c293454ff", 0x93}, {&(0x7f0000ee1000)="daf315423de5506cea377f9418a8eae5bf824bb7585240bda8c10609de822af752ed0b5e09884db1f4088afa8c772b07a1ef3c9ce3aa67ca9d7c660b71db696871c8a083506934cde88403d0e5d2ad5d14346a7bf0d6a2d92125da21a0ce2867843504524ddb19884c7d503ee1961d72be5f1dc9591243c6d04a14e003be9b6040e851ec28b07d7a8b6b1aa2e54603618c342b00b58bb438105b9293aab1066427437c5d436a253f5a6eb049d0550b661993ef073bab801709ab0d98520edf39d8cc95d3505c55da98c5362015f9df5d4b0f41b0490fb001344ef9177e3ccbfa0399a192", 0xe4}, {&(0x7f0000c55000-0x33)="48f6e1b5af7b883582c0a436a1d54d8189780a1e0adfc2922bed63ac6422154fbcf0e209808a1ab9484a725db43567d16a3214c332863184b466189d10469e049dcf09b56256208dee6b1d581fe5869f1f4fe017c33bae65732109ddae4c5d16bedf1474766abf3aa3124601be74c21927544223ba7f7f77d7af57e7a9d1a141c6fe072bf4cd5efb9d9989", 0x8b}, {&(0x7f0000ce0000-0x74)="d11c247e74597faa055b41ec4d4c684a645a5ab3347e6f0f190bcbf9b6d34973638414d856e39669c3fd1c398e24c580230a769747c73699bdfd9c334d66fa9b33fb3d973ac4d7e740cd3f274d44ee04dd760e41a4b9d87249684800a8f2a315489f6ef6c86603aead9fae26f3ceeed6039b29e1", 0x74}], 0x5, 0x0, 0x0, 0xafc6f23074cc7f69}, 0x9}, {{&(0x7f0000b9f000)=@generic={0x10, "7ee333b320b83eb3e2d22ca8a82786a64431435340d218dfb9bcd0ffb554e5c10c07bf694e4897528a66fa3efdc249b10cc1db833df6ceaafc8a909592356e25c3b7aaef3a75957547b24afad880b216a74084835b45b350e54f2c522a5ef999bc6deb0e9f3e01c28f07aa2766796348cfdd8956eb204b06fba312c05bd3"}, 0x80, &(0x7f00007b7000-0x48)=[{&(0x7f0000c9d000)="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", 0xfc}, {&(0x7f0000365000)="790fb72454c3f846fbf3debef4c827ab89398fbbd311a1ca3d9d49c8cc50908efe6f8e1b047eed11f3dcd2fcc7eac5905901bc184531110719055d6f715a1caa6c9967d58c2d545ddacb281376f856d0e2557701938c3b71e15cdaac894d1d2c0bcd9905bf0cefc099a8b637f70d712557ddc25d2ab656", 0x77}, {&(0x7f0000238000-0x6)="85a3ffa14718", 0x6}, {&(0x7f0000f73000-0x1d)="1276c78ce2cd09d315630a32c299d0ef114db8323847005491b25d47d0", 0x1d}, {&(0x7f0000d97000)="d20ff8991979f2e4073ca279a7f4b892b5dc266d6c486e3faca8356ab1cfee0cb8c337f5f666ed077496df2a8304d53dca6394e243f0808455049dbf9496cd81d43c0502e0b5f347b99442b9b69fbed5346ce8eebad8767dced56b14b2101c23f42d087ed645230b41b4e9552db521b79569e4029d40ff804106cee9227d53458a4c50abd6414e55de4756a94c0b8c9840", 0x91}, {&(0x7f000084f000-0x91)="1c90c4c26d988b6b61d43af9c8463df673950ae84c8928ecb8a92cff731c1c3e944bda5600b21adb94b4b4d25810eaa8e0cf5a7e0ee5a33e534be57d08ef9a32183c4a9d908e95facf29ad55d215fa6e9332df6f0d2662cdb01ca3bf343b05ca6cf13b2c462de0617373aaf5b11e4f7e87585e6a977e4befeec81a2f5bf994456d5a9d419e7a37297a1a2a3de526be91aa", 0x91}, {&(0x7f00006a1000-0x5a)="7fc09cdf84ff129429b16fd3055ea3324c32300ebc7581dbc8c507b684871f01825494daff5fb68dc20e834a851543a3597e966178f74c409b115a2d8229fa9dbc51b0e5658314f14ed4713e6d1acd68ed9c519857f396ce3fc3d7755873de105f214cf74b5aedc0643f1298e2a910a615373918e05a17aef7f9", 0x7a}, {&(0x7f0000058000-0x9e)="b3597ad940bf4cad98e9cde093851bca779ef4271ea655ce4f1febf7cbefb8245c810563e60e5a37fbd3d96b1fd97f104f13d04398489bef31817baf97a79a573f9b07727c8294d569be0dc36a002ef5c4939c15041d5b416e84c768b70e3c3b1ffcf713de2a1d178d176b595818f3a525c027a081507208cb84549839e11a7081a0ce3c876dd7eda41f8104ae0cf1474d7fad8ed228f733e3316cd64eb5", 0x9e}, {&(0x7f0000a6d000)="c9128d260cd752fb0a4b341326a3d398792f7fa616c0edfebc375beb347387e66495afdbbe0262ecdbca8bc909731c5b7a7bdf5648081e989ed23e2b66b52d3936874fc318dc12180875dee0f589fc4d3ba2b4abf9a7da9c5fb064ea6ba601cf15ef2574c7cd29f0654421c592e061f8b085e257ef4cd3220e48a7d260e182f6c55ea5d60f56eed4194943feaea8d1b13a275daf15432a82b72a65175138ea5a472a642cb3f3ee143a02096f9238634daf72f529e0520b97eb56b8d821", 0xbd}], 0x9, 0x0, 0x0, 0x8000}, 0x1}], 0x2, 0x4041) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00005ab000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001]}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fe000-0xb)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/04 10:56:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000e86000)='./file0\x00', 0x400000, 0x20) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000af3000-0x8)='./file0\x00', 0x20000020) inotify_rm_watch(r1, r2) sendmsg$nl_netfilter(r0, &(0x7f0000eac000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 10:56:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000a97000-0x8)='/dev/sg#\x00', 0x3, 0x200000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000418000)={0x3, 0x27, 0x0, 0xaf5d, 0x0, 0x7}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ea4000)) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00001dc000)={0xff, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) write(r0, &(0x7f0000917000-0xb5)="130000001000ffdde200f4000000000000007f", 0x13) 2018/02/04 10:56:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x3, &(0x7f00001ad000)=[{0x1ff, 0xe93, 0x100000001000}, {0x8, 0x7, 0x100000001, 0x1c7f}, {0x80000001, 0xfffffffffffffff9, 0x0, 0x1}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) ioctl$void(r0, 0x5451) 2018/02/04 10:56:16 executing program 5: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000836000-0x8)={0x7f}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair(0x4, 0x80b, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x2, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000590000-0xc)={0x40000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0xb2501, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}, 0x1c) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 77.991795] binder: 7722:7725 BC_ACQUIRE_DONE u812ccf8745ffffff no match [ 77.992125] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 78.009679] binder: 7722:7725 unknown command 1905627990 [ 78.022948] binder: 7722:7725 ioctl c0306201 2001d000 returned -22 2018/02/04 10:56:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000001000-0x5f)="dda2fbc745f7a3f3abba7d1c973c8183e3148a32581e53dc70c452b5e38395e10008fa8c22c71cb6dd46a2edee19afba092489cbf2060284352e10efa7bb2c8ad0d52a73c08cc5da51357c700c8061ad3eb7e5c7796f017b6e8ad642c84973") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000, 0x0, &(0x7f0000667000-0x8)={0x0, 0x0}) bind$unix(r2, &(0x7f000072d000+0x9ac)=@file={0x1, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000cf3000-0x10)={0x2, 0x0, 0x0, 0x8b6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f000029f000-0x8)={r3, 0xb83e}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000049e000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f0000f09000-0x9)='/dev/sg#\x00', 0x40000000040, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000021a000-0xe8)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f00003df000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000fe3000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) connect$unix(r4, &(0x7f0000d90000)=@abs={0x0, 0x0, 0x3}, 0x8) [ 78.064668] binder: 7722:7739 BC_ACQUIRE_DONE u812ccf8745ffffff no match [ 78.068696] binder: 7722:7747 Acquire 1 refcount change on invalid ref 0 ret -22 [ 78.080136] binder: 7722:7739 unknown command 1905627990 [ 78.086131] binder: 7722:7725 Release 1 refcount change on invalid ref 0 ret -22 2018/02/04 10:56:17 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000004000-0x24)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3225}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x9fb9, @loopback={0x0, 0x1}, 0x63}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0xacf5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3d}, @in6={0xa, 0x1, 0x7816, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @empty}], 0xbc) 2018/02/04 10:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$key(r0, &(0x7f0000ba7000)={0x0, 0x0, &(0x7f0000a48000-0x8)={&(0x7f0000cb6000-0x98)={0x2, 0xc, 0x8001, 0xf, 0x13, 0x0, 0x2, 0x3, [@sadb_sa={0x2, 0x1, 0x3, 0x5, 0x5, 0xf3, 0x1, 0x40000001}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x3, 0x2}, @sadb_x_sec_ctx={0xa, 0x18, 0x5, 0x200, 0x43, "63340ed5a110cf9b08300bda054096b46b9a24d3ea73935f312d4aabc1598fd086c107a7a852239de9448d7a9a31e5b1e656b7c49e79901d1cedb5f7c36dacdf918960"}, @sadb_x_nat_t_port={0x1, 0x15, 0x2}, @sadb_sa={0x2, 0x1, 0x1, 0x9, 0x80, 0x39, 0x1, 0xa0000001}]}, 0x98}, 0x1}, 0x40010) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid}]}]}]}]}, 0x4c}, 0x1}, 0x0) getgid() 2018/02/04 10:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000c28000-0x24)={0x0, 0x2, 0x0, 0x1000, 0xbc, 0x80000001, 0x0, 0x0, 0x3, 0x8, 0x100, 0x10001}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)) 2018/02/04 10:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x10009, 0x4) connect$inet6(r0, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe62) getpeername$inet(r0, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000034f000-0x4)=0x10) 2018/02/04 10:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet(0x2, 0x80000, 0x7fff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000641000-0x10)=""/16, &(0x7f0000e89000)=0x1) 2018/02/04 10:56:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d23000)=0x2) prctl$intptr(0x29, 0x3) readlink(&(0x7f0000b33000-0x8)='./file0\x00', &(0x7f0000908000)=""/201, 0xc9) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000760000-0x10)={0x0, 0x0, 0x0, 0x3f}) 2018/02/04 10:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000019d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f00003fd000-0x30)=[], &(0x7f0000e47000-0x18)=[]) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000648000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000082f000-0x4)) open(&(0x7f0000717000)='./file0\x00', 0x180, 0x1) dup(r0) 2018/02/04 10:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000793000-0x10)='/dev/input/mice\x00', 0x0, 0x2) read(r0, &(0x7f0000c57000), 0xfddb) connect$netrom(r0, &(0x7f0000eb1000-0x10)=@ax25={0x3, {"05c015fa7ae577"}, 0x101}, 0x10) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe6000-0x4)=0x5, 0x4) writev(r1, &(0x7f00004a0000-0x10)=[{&(0x7f000087a000)='\x00', 0xffffffffffffffea}], 0x0) [ 78.114291] binder: 7722:7739 ioctl c0306201 2001d000 returned -22 [ 78.137840] binder_alloc: binder_alloc_mmap_handler: 7750 2011a000-2051a000 already mapped failed -16 2018/02/04 10:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000088e000-0xe)='/dev/keychord\x00', 0x2080, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$TCFLSH(r0, 0x540b, 0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d9000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f000023e000)=[{&(0x7f0000608000)=""/4, 0x4}], 0x1) 2018/02/04 10:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00004a8000)=0xffffffffffff6b2a, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cc000-0xc)) ppoll(&(0x7f000074a000)=[{r0}], 0x1, &(0x7f000033a000), &(0x7f000008a000-0x8), 0x8) 2018/02/04 10:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)) timer_settime(0x0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400}}, &(0x7f00006dd000-0x20)) bind$inet6(0xffffffffffffffff, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000a61000)="945c675a8a28a98e732fefa32c4f2a4e67c2cbeb056e39232aae14ff4c567a9d6332198ac972bbf4e9b2dbfdb137f67ebc1d3fb92ffb4ce49e4d10b10180a14af6248e2296d1abf8") r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/02/04 10:56:17 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000008000)='/dev/snd/seq\x00', 0x0, 0x100) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x5, 0x810, r0, 0x5f) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000018000)={0x27, 0x8, 0x8, 0x5, 0x7, 0xdbc, "710ad080f0d83f0b2e84590b17b55e8fe5220583def304bc5adb247fc8f0755caafa1d038dab2462bc3ab6f574ac58405af3d06f351c9b7d61c5bcb86db6d7"}, 0x58) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000019000-0x10)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000011000)="e6aefefddad3b4645896f728301b7e01a51a666aa8dc336a3beec597d24753d635f1dcff84bfcf88f87cab57ee982378dca63a02925285adbf3807416997c8ac82b07c84509bafe8706aaf51a8908163774579037437aa919f1d92e66d5b30358078f0156184e8b87f74a777a907f3cfcee82b292fc655b73e46a0d1c3c748368f5bfe9bd27524c54590d50afabfcc740e08f93f898667d0f4a3cdaa6c137efbf15641dfc708928e0773201841384da7b6707156d96eb6ac78a698b7131b04d0a18dedc9f4eada65bbf5e3a867a66dbbdf9c319bb335797fbb0e", 0xda}], 0x2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000013000-0x10)={0x3, {"a6ec051beeaf53"}, 0x2}, 0xffffffffffffffe2) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000017000-0x8)={0x0, 0x7530}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000019000)={&(0x7f0000019000)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000019000)={&(0x7f0000019000)=@delsa={0x160, 0x11, 0x4, 0x4, 0x1, {@in=@multicast1=0xe0000001, 0x3, 0xa, 0x33}, [@coaddr={0x14, 0xe, @in=@empty}, @replay_val={0x10, 0xa, {0x1, 0x2, 0x401}}, @algo_auth_trunc={0x114, 0x14, {{'sha3-384\x00'}, 0x628, 0x0, "fd70e506f7df600c7f447f957a63e69f5889fa366ee2206b9eb58fd7a6c3a7790574f3644c3e7015ab1e0f03ee8d706eb84775356c49b9d8c949cb706204555b8bf2de415e52d9daa855b7ed232d2e23c9f32e6d2809d4671f5246ceb5ab6af21ac0494e659a8f5993d34ca4fc143931073d9b067b9e1558816742b5b0024329676d4d4112f70b40527bc6b624225f2bdb43d890214491f02449e5e11a77be2d038818120ceafbcc91f306f2ac481a6ab23bc8120b8bc51661a9812f365a7893a4fb7ecdeb"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x37, 0x9, 0xe, 0x0, "a43434b48ba0f763ffd1cd4817d901e6fad7a56b1a95ea6940d627dbad55df4c988598372a20209f69a991475c6c451964343859fb3f79b7eab1042ca4bcb71b", "e674b5f97f0000e70783947d89ebef7a1e3feec825df66154d60cd7950eba738", [0x3, 0xb]}) lstat(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000015000)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000013000-0x14)={0xffffffffffffffff, 0x2, 0x8000, 0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000003000-0x8c)={0x9, 0x6, 0x7, 'queue1\x00', 0x400}) sysinfo(&(0x7f0000003000-0x13)=""/19) 2018/02/04 10:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000b7b000)=[], 0x0, &(0x7f0000011000-0x248)=[]}, 0x0) sendmsg(r1, &(0x7f0000c2b000-0x38)={&(0x7f00009f0000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00000e5000)=[], 0x0, &(0x7f0000ba9000)=[]}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d37000-0x4)) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ec3000-0x4), &(0x7f00000e4000)=0x4) 2018/02/04 10:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00009c4000)={@multicast1, @remote, @multicast2}, &(0x7f0000adf000)=0xc) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/02/04 10:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000400000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000b01000-0x1c)=@in6={0xa, 0x0, 0x0, @empty, 0xfffffffffffffffe}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f000081a000)=':', 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bfa000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000bc3000-0x4), &(0x7f0000c61000)=0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00004d1000-0x40)=[]}, 0x8000) recvfrom$llc(r1, &(0x7f000039b000)=""/192, 0xc0, 0x3, &(0x7f000064f000-0x10)={0x1a, 0x3, 0x1, 0xfff, 0x1, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) sendto$inet6(r2, &(0x7f0000fc2000-0x60d)='5', 0xffffffffffffffda, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000b73000)='P', 0x1, 0x0, &(0x7f0000b54000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 10:56:17 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x2, 0x0, 0x10001}}, 0x8) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000029000-0xc)=@nl=@kern, &(0x7f000002a000)=0xc) 2018/02/04 10:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000013c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d15000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000546000-0xac)=""/172, &(0x7f000022e000-0x4)=0xac) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9b000-0x18)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x400000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000eef000)=[@ptr={0x70742a85, 0x0, &(0x7f0000057000-0x1), 0x0, 0x2, 0x1f}, @ptr={0x70742a85, 0x0, &(0x7f0000287000), 0x0, 0x1, 0x33}], &(0x7f000000b000)=[]}}}], 0xffffffffffffffbe, 0x0, &(0x7f000000b000)}) 2018/02/04 10:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002b8000)='gid_map\x00') sendfile(r0, r0, &(0x7f0000b58000), 0xfffd) ioctl$KDSETMODE(r0, 0x4b3a, 0x14) dup(r0) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/04 10:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6}]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e5f000-0x9)='net/sctp\x00') r2 = syz_open_pts(r1, 0x100) recvmsg(r0, &(0x7f00009b0000)={&(0x7f000080e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000f11000)=[{&(0x7f00006cf000-0x6c)=""/108, 0x6c}, {&(0x7f0000866000-0x32)=""/50, 0x32}, {&(0x7f0000fa2000)=""/34, 0x22}, {&(0x7f0000f0e000-0x72)=""/114, 0x72}, {&(0x7f0000cdb000-0x4)=""/4, 0x4}, {&(0x7f00000ad000)=""/237, 0xed}, {&(0x7f0000058000)=""/141, 0x8d}], 0x7, 0x0, 0x0, 0xeca}, 0x22) ioctl$TIOCSCTTY(r2, 0x540e, 0x8001) recvfrom$llc(r0, &(0x7f0000e43000)=""/85, 0x55, 0x2000, 0x0, 0xfffffffffffffe81) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000bed000-0x60)={&(0x7f0000c21000)=[0x9, 0x1, 0x6, 0x3, 0x7ff, 0x46863c4c, 0x7fff], 0x7, 0x7fff, 0x7, 0x7ff, 0x2a, 0xffffffffffffffe1, {0x9, 0x5, 0xb5e, 0x5, 0x765, 0x8, 0x2, 0xffff, 0x8000, 0x95, 0x5, 0x1, 0x7f, 0x5, "a465cbcd770e3029e6c2580e5edde644621f3cdd8214a0e959a03f4504771913"}}) 2018/02/04 10:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x40001) fcntl$setstatus(r0, 0x4, 0x40000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000027f000-0x8)={0x0}) setsockopt(r1, 0x0, 0x10000, &(0x7f0000893000-0xf0)="d758a8a836047ef97e834cc492b6ef49fdec103928362e790efcc66832cbf05696b798821058b98100edbd8c442ab9864bace13cac54910af1fa63898fc57f77a3e591a624df11b9ad518e81c91839f51bc504df372d320617e0d663bf6f7c2455b39fcadf09504a66c36bbb5538b7eb82bdaadae130cd994bce6d9387137f64a1e270787ad2371dcd9304893fbeacb29ced45765393d076a33d8e7f7ed37a6bf6d422ed523d2dc946a81193fb09610f4371cc65eb94bf317146d9843ea4ea4e61bb3da45d2ab5aa89c8e65408e54968bb9547b684cb6df7b24c06e1abecf8f3e29e29d5d9630e24976f102faf6bb59b", 0xf0) pipe(&(0x7f0000ff4000-0x8)={0x0, 0x0}) ftruncate(r0, 0xdc4d) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000904000)={0xa, &(0x7f0000775000-0x28)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f000052b000)={&(0x7f00001c4000/0x1000)=nil, 0x6, 0x0, 0x20, &(0x7f00000b1000/0xc00000)=nil, 0x6}) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f000004c000-0x4)=0x4, 0x4) 2018/02/04 10:56:17 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/access\x00', 0x2, 0x0) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r0/1000+10000}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/autofs\x00', 0x400000, 0x0) setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0xd30}}, 0x0) 2018/02/04 10:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000f4f000-0x8)='./file1\x00', &(0x7f0000b42000-0xe)='./file0/file0\x00') socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000dc000)={0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000838000-0x18)=@get={0x1, &(0x7f0000d41000)=""/28, 0x4}) 2018/02/04 10:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000430000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00002e2000-0x4)=0x40000000000a) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000079a000)={0x4, 0x4, 0x3, 0x0, 0x12}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/04 10:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000060c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) r3 = dup2(r1, r2) r4 = dup2(r2, r1) ioctl$int_in(r4, 0x5452, &(0x7f00005bd000-0x8)=0x41) r5 = getpgrp(0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xcc7a) fcntl$setown(r3, 0x8, r5) memfd_create(&(0x7f00009aa000)="19235b2f6367726f757000", 0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000249000)={0x0, 0x0}) fchdir(r6) fcntl$setsig(r1, 0xa, 0x12) gettid() tkill(0x0, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/02/04 10:56:17 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000cd2000+0x60c)=0x4) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000ff2000)={0x7, &(0x7f0000ff3000-0x1c)=[{0x4, 0x8}, {0x4, 0x7}, {0x77c3, 0x52f}, {0xff}, {0x20, 0x3c4c}, {0x3, 0x5}, {0xfffffffffffffffb, 0xfffffffffffffffa}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$KDADDIO(r2, 0x4b34, 0x3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000f9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe0000-0x2c)=@ethtool_cmd={0xa}}) 2018/02/04 10:56:17 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000e000)={0x3, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x401, 0x1}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = socket(0x1b, 0x80001, 0x3ff) accept4$netrom(r2, &(0x7f000000d000-0x10)=@ax25, &(0x7f0000002000-0x4)=0x10, 0x80800) 2018/02/04 10:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cd3000)='/dev/rtc\x00', 0x181200, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0xb, &(0x7f000085c000-0x6f)="f99f2a5f28fdf0d0c8e93b9f5fbd55f6811e9ec7695e98ef984851573415e5aee01c7ce3e4b63e4d436958a1d8a7561c4657e7d70f809625b5774bf06bd78fe0f4c1a125592ecc986d7e4e9df0168f8d62e25ba3c7f8e37c79559ba5636ed4cb02e3bf8dbf830436d1ee19ec9f45c8", 0x6f) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) clock_gettime(0x6, &(0x7f0000558000)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000999000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008ab000)={0x1, 0x200, 0x4, 0x1, 0x0}, &(0x7f000026d000-0x4)=0x10) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000059b000)={r5, 0x6}, &(0x7f0000c33000-0x4)=0x8) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000731000-0xc)={0x8, 0x8, 0x401, 0x4, 0x10001, 0x20}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x807c6406, &(0x7f0000720000)=""/34) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000fa2000-0x10)={&(0x7f0000002000)=""/64, 0x40}) 2018/02/04 10:56:17 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x800) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000010000-0x2a)=""/42) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001c000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000011000-0x4)=0x14, 0x800) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000c000)="240000001a00030207fffd946fa283bc1deee6d87986c497273f8569b51ba3a2d1880009", 0x24}], 0x1}, 0x0) 2018/02/04 10:56:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000647000)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) [ 78.462896] binder: 7819:7827 ERROR: BC_REGISTER_LOOPER called without request 2018/02/04 10:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000cab000-0x10), &(0x7f00006b2000-0x4)=0x10, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008bd000)={0x0, 0x0}, &(0x7f00003dc000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000ac7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$evdev(&(0x7f0000ed3000)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(r3, &(0x7f0000bee000)=[{{0x77359400}, 0x1, 0x100, 0x7fff}, {{0x77359400}, 0x1c, 0x3, 0x8}], 0x20) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000440000)='/dev/pktcdvd/control\x00', 0x400080, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) r4 = open(&(0x7f00006c2000)='./file0\x00', 0x204000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000069000-0x14), &(0x7f00003b7000)=0x14) pwritev(r3, &(0x7f0000529000)=[{&(0x7f0000f7f000-0x50)="4ca180046c58698f2a6614467b4e769febc38ab5b304f656aaad158f2559f9b2108c441fc177b9ef505ff72a5905e6f9c30d117bfa9e17fd00e0ba09d5a95343609c827f0a0c75e12d1bfcd9c65eaf45", 0x29b}], 0x1, 0x4) 2018/02/04 10:56:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000b3a000-0x4)=0xfffffffffffffffe, 0xfffffc36) [ 78.544859] binder: 7819:7827 ERROR: BC_REGISTER_LOOPER called without request [ 78.578998] binder: release 7819:7858 transaction 51 out, still active [ 78.593972] binder: send failed reply for transaction 51, target dead 2018/02/04 10:56:17 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000400000004, 0x4) r1 = syz_open_dev$mice(&(0x7f000093a000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCSBRK(r1, 0x5427) socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/04 10:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e64000)=""/68, &(0x7f00008e4000)=0x44) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000013000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000017000)=[]}, 0x0) syz_open_dev$sndseq(&(0x7f00001ea000-0xd)='/dev/snd/seq\x00', 0x0, 0x24802) 2018/02/04 10:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d3b000-0x4)=0x200000002, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cdf000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000031b000-0x60)={&(0x7f0000dbe000)=[0x8], 0x1, 0x5, 0xffffffffffffffc0, 0x0, 0xad, 0xffffffffffffff64, {0x5, 0x6216, 0x2, 0x2, 0x1, 0x4, 0x6, 0x3, 0x4, 0x3, 0x8, 0x1, 0x6, 0x8, "6cd09a001e0db235f1ed586d6d04bbe1d90722bf1afa127fff2b1de5aa9ae221"}}) 2018/02/04 10:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) mq_timedreceive(r0, &(0x7f0000f6e000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000b8f000)='/dev/usbmon#\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000b46000)) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mq_timedsend(r0, &(0x7f0000727000-0x1)="cb", 0x1, 0x0, &(0x7f000066d000-0x10)) 2018/02/04 10:56:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0xff) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x3, 0xfff, 0x2053) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000002000-0x10)=@generic, 0x10) fstatfs(r1, &(0x7f0000001000-0x26)=""/38) r3 = dup2(r2, r2) sendto$unix(r3, &(0x7f0000001000-0x1000)="564a948839cbb058e06caa97719980b77b6267a4bf554447b3a4b37cfd103f81d211df3d34ad27d74831cb8ba3afdf2d7da845b4f1d1a8c1a84fd520de01ae92ae75ccb82015bd13f91ac610aab9a91ffec08986a47110e7211675ff70dbfc0872be7ca10ddd4dc0150c0567b722f1dc1f6e98b515ddf6de450112401cc747a85e7f773042b74cd9d1ef6e60e199193617c82225bc0f43cb93498e5a3a8a75a311566a28ccbba433dd4491ed722b90276c2bd9672b43391f16afed2de96f0bf4212eb734e804bc1d3802c9b4f6e1eee56f10d8ac4108f2dccfa9c9605cf28adb6d8c9cdcbdb456604e3a12c1acd1865e2a54ae9a27a7ab662c138ba37697bbb04a4e93d0785f4533d7586b92606f87b61f4ca1045023a8944ba03943ae26360ceb9713aad6e436745d54c6916111fbff81765a6e76f3ef5adadd655febf177d5636f033069ddedb9c74b2765e481e78a6ef03961fc303c51f447c0ee2e5de0b0fab0a09d6b984bdaf1485b981bc47feb1fbcc4bca0db51176c4d69e5903935a80714161bf93bf6ec20929270f29a3d8a6dd9058572b79b0e1e79577359fe54af58301f5222ac2519ee17f4b232209c0745708bb754473ec014fb16d2c4d88cd0bb9927a452208d6da163c6c2c849b420b916a85b763610942aef623397d27f2363984f1904003a06f4fe9706c0cfb07c795bb413713ff923bb7cfc3ba02432bbf0867eac5b1f4d69fd888d2cf651be8cc6cb94b017451a9e881d1e068c22a829bca8eb126076891fd9b8414538a7ee215d1c24aaf4fee978b1f23a6805c088cd5ed9a49d341d9451f87c2629caf303e6449dd4517e6a0979df790c0ff897b13ed50279722cad891cbd9ede3288af145c1262555ff2afdffe7ea5c459a85b4552fcfef9f86ac7b29a4938d80d946f67b3514dc807eda2fd9e3bf6b27071a02debff3a92269b30ca9528e58a022d021d5370e2b7c4c33393472f6417648d2f290ec6c2129995a10854cc1962cdf4b6b5ab3f534f3c8248ffd36eb4a3e3890ff212a03047eb12c30fe183994f44cdb00997eb85be0b2848cbce508358d2903673c1d2e48481ce1572d7674c696f67304b9fe6c9eeaaf0943f6418eab5769b0246e0bb7e007cb4d36353a151d115e87a07183994542d1b525258c8a2199d37c2825cadfaf9e25e4b5f38b3c4b4e63a8b1fb3210c73cb45e083c165831f9cc186a34d35d76e4db1c49de1d24b0c6d7f7f4ed08b7707c996d541d4bdf7e18d58bebb00f3260c2b4429243d534536256ba45ac6c9576d6fec59218d77ae98c4fe0b44ca22547d32e5da5bc4ea625b97f1592a9cdc399b8f56d881bedde8d4b85f0db21804107f225c0f0d858f8bfc32280d1a48ca8a7fb274e7b874a136fef3072a5ebdbf556f497878351f650024957ec6995feca5b6baa2aed12e5bdb0ca842216062c80bd7e0b84e61bae644358bf22d3eb8325d9cd8c80dd686d37e1f2e47f30107380e6e40ca7e02e0c7dfad7ec04f23fff663d976b2c5678d42038468e8689d6bb089ae592d5559475760a9d96ce73efcb7620d6a21586e1ab5b000550a6d470f3aa0b9cfeb9249814af2af16ed7f136a19ca878593cb6225fef152988f27a80b79778a673f1ff41a8dfe3c1a3447df191c18d1012a2ea2d62f8eae3ce6f471b9a06df4a28c81ab19099ed863b702f28968f7a6fc9cee543b3ef772532ea298009f55abc83cdff53f5dbb1b5c68746ac57a597072d23c0d8c2a53e4a48e6d5f1747c483e979278201ac7a4392636fddaf0a885d5ceb7517701617709636abb299997ecb51ea6d44fa13e6dd3aab6075d0447fcf9b144c95901ffda9c3ba1c3b047a44f63179d161a2a0354b13e4fd9f405b884bf089c95170946bc2368db262c42f3d4fec39c2a7eb2692475219f1ff89f06f95d6a1f924aacab0323a10dfa911e03ce3dc7f9330d6671f1f6786560c2ed9284baa642af6616c00694b193360cee819463c59f61f0377cf063a12973fe2a0cda4a5ba9278bdbda69c73ddb7a38d1315fa2f4c8966569be474e9c806a793c5143939821042109c293a99e95b502860d64557c03ad026864a64f1d37d732377a61f429d7eb3b2363f49731b23745eec8785b49cf77961d261795048e834286eb5346f439ab4fab0443f429ea83aff0487bb4236473a01d371ae62f060488fd2350e22296c2c22e3e89f3d485e7879e1c4a22caa21d1241b1b30d1d0d464068efaf66b19324503d99e29533d42ba5f96cad1c468bee9b671b90040fd27114e6ae5f8f29b0bf103c6333b8a737954c895c84f4d2403b40aee003b25674e98db6e7d14ace9561a0354864d675b875e453c47691528660abe41197e299b3c325632c28ff901c0846207fc38eea2b002f06b4e27d2fb14d9d01e6680085b1cb35bef217f1b88baa41c069b397f560f15e2347fe324cccb928d024b3f2819fdc669f2e85bd8232360ce17d8e2f3197b88ec9b010d5e62929941b173597ebbfb3d9176bd88b0e23fcda9f0819d6044baa1d4966357c1f0eeb4be9888a8f7449031a2f6aa8357318b8279f945c5dd058861e7e57efd4a021eab89defe4407b1b223f3d251377569b8aefc7800bfbe3f30ebabca11e370929b33f27e1c318cc31bf2c5e8f326bd39802f00cde24f36ecb0c0abcd3636e25fe00505e9a46de6eae94a984764636399ba93d30897c4f541a352131f65ae8e7d4bf9ba38a09a3164fac8b9ce8837f2df79d69f2903500bdbfd00629481afc9bba9acabf44f4e51e0a139f25f0025c8cb1fbea48050a190e8042d9497d3fdffafb8910b3b2503bfd6633dee0a7f29474fc32dff8d6c96585c79cbae823824b4cf4227d79e1e12f58a585e29ba3fa6c8f0da5056e74de636355e8851a771edd5394995688d646a6666ec4e67e9cf9dd9d233fe50e8d321915395b992793c02449101b108c35d37985a78acd88d04c09bc9b5d1e2c92771602b26100f7b5806d36ce21a805df15108a773595a60ff81260a4795e337bd5fd034fd1af64ca3355d04748202717c443f97343f93e1db58604e8c02e8ed88e1b54463622b5dea910d856bdeafee386995caa5a9e00d16d0c8c0c24fd25961f4d7741f595e839f4ca0b1c93048582a444e32ed4c6b478c734ad4acac73de2fdac1cb346acfbaaf4e4acb802aada5bb7608de81df9b11ac7fe755cabbe691888d5f4734a87a35739552ad59826e180b9531958fd0fe701231267553a42ed3d60db5a58d49ca77e112a1dccaaa6ebd67564152e9ba7872268d7590dd659b04c7e4c1757bce83e7ccf469a464c0019c28fb3b8e19feab7ad4142567f1cfc9e1a6505014e36547d99b63232d62f7825522a52d5b68b787cd0408e8123a8c0a02fb5295c34948f0bdb8c07215bf062d6cdfb5a46165a011a0d0fa67e886ed7b48375949c8f91c2412de265a7ffa16e0e6329092676857357d945ffac5336756afaef7a8c6b65174f2f1866363f4b5cdee8beeb7f266e44152aa5d8620e0c9fe2aa86130fff3991aa17e6fd32bdab295174b16c4ab16cdb1331e13e7045f53324569b1b7ac3094ff01c03afd334f84f4862cbaf2590fed77026d6674cc84f9ab716917712f96f1647f1fdbedcf22fe997e2128ed56df80a9cb9caaddc19a6f2abf5ff73f46807e524b70263c2e21e9a0c10886bb25b36ad9021114432dd1634e6e328057b45ac780e49f89e4688ec96ee8f39cdba9720c2087806354fd7db9ded03c59db8ce3b95ef8bad94132a8a3196f6c61b88212b131c05a9293a6140fee008e7108391af7194da3148c689a8fb1d980cfb4c275d1a929d379ef1050dddf085892bbb97878d28d8368ccdde0b4c44800b79f1c1f10b273741891aaf8d8ec8b4e5b22b50d5c31e4870861faa3e33b7a6ee8f8653e877af6f9dfbd5f2dc29f1ef8015b280d422a9cc52b9952e20e426aaeff7c5d5511a216d188fbc08221de567a042e11b36e71174f0d173efccc52d5b5b8495e7b0139f1f36ab09a7b95ddc958e3f421c0ae3a5819e7765eeb4714e63567d6c0261b8ffecb587c06ea077b294e67cdefce2da04d9863c29daf3f7c59036416e78558389215c5ff380dbd9c44f5a84269f33c840299223f1ea8eb7745267eabc5465b2c8585306a1f9743a7e1542ed734519598feb4c436f76716ab16fcc9ff2137c572ee62c87c7e386470572ad1e39828bcab448cf6a75207d33201ae85ed2470ff45d6966c7b0669eab6c09a967be8650fce6b34e62d50b02644cb40f2bc87551ffd02dfeff1e7e81e2c72d4b8b0f1816399591c545eb8750ea9d1ae8b69c37f43bfbffcbff1ccba39bef16257c532afca04949d34ecef754f10694432f695f6f4c01c74d52df808faf7fa36e6b73df895a2b760c7958b4c11ad29df1d8e0aef72e2596c01ebd5b21d8d7e98ec140655261c5039c88bcb8bde8ea7e341c0dddd452f0db30d2f46975ab1e6707593acd8ead8586e03942237a63bbd6de2ff22e99c0821ac77e4d98ed3aad63d65c42b4398a79dacc25e8b083804b0670f548a9e2a98aa13f8f1085bb584de97547e5ae9b7aa117846310a47a64c64f4057a56a448442ca8e0f4250ce5a36f5a8a11d1decff800b0d89e23a98359232253198d9997cf28fdc78d41609f27d33d492bd77f6e6ca0166c578b7799f7ac42887b25c32b8c6cd30c64af95541702646a44e13b52d04327c89cd1817f82bfa90173e443613e78ac2edfe4c861db5ec566e704f127d94824d5d0d0db437466e22f4cf5c5728b9c961e27c34eeb2fa62a3a459c4d190fa8850554cee4f4883b7d144a6918f83ceed934880eed693509ab1253734c4f5c7f1acb4b2c13e930679ebad40fae12dbccc31f9d10b8146f93a16204c0d124f5210822d5cf21a2bae03e1325eb47d39772f528c848938361531735ff22b73f78300dd596a148d80e8842ad3b03b2224abfd6787f3ec8e3eb410d366f6e93294bdd4fe7ff9c10832bc9ed064f582d0b557d301af736665164ad52f9876a23329584ec33bff4580bb5239d3d6b629df15dcf6993ea8ff0e7f1217d2620a4e26f7018637a5f6c83c756c587528eb5e0812967b0a2cf06bc373f1d5524e9d9f412cc725fda7f8f0b0d2d1b5081ee3c23ee29b93715bdb9ef08b6481e9321ce595ecca8f0f5d69cd2f7bddd3293fec5df0cd90b6777d20e08a2e6ea934246f9331d8cd922c524fd5efdd37a3ba2a749680c6bd05448c354260ae4674e55f8cca551c93c9359abe921653e4fb12f6df333b37d6123f3f887edaf2152cc521a7a116423d03a81f45327212a4594d813dc68e74c2b3d3d1c2dfcfabe7ffdd65a14ee8b7bb9c36b9ab6e503a158240c58580a9b4af75433c18d70bb5a692fb23292f1d5a8013f8fa6006e6b02ccbca6832695bcdca87dde3c1ba9dcea4c771b97541a4702d5169a9e31363c4be527f87cc5ed269b18f857a06b522637b04f99246d85d881d93f4ec57989155b61706fb28370c43aca3aed1cdf2e32e06a657b586dab908f40258fa13452e7b4f8d19ab9e5fae5cb9fb555a46cf1e9f9214777753918b05000d40448538d8a628fec07278a5b7195390801aaec5f395b98e022a6997142558fa625189f979b71c7969a4bbd3f31ed605bba1cf9d4500c688af7ccba0d425b026677c1dc7c75eb9e6617bc33724d53fd04c38fe1bd5d2bd658e84c5f2bc46667f6896a2f172c615d39d1e60826ca573ed9607c52cb559742bb28cd297cffbd531a2a02e3302a9b987c549d796588479d2908d83984d0bf1901bbc93b650ded", 0x1000, 0x4000, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000074c000)='gid_map\x00') ioctl$TCSETSW(r4, 0x5403, &(0x7f000077f000)={0x74, 0x1f, 0xff, 0xe112, 0x661a, 0x80000001, 0x3, 0x6, 0x0, 0x100000001, 0x401, 0x10001}) 2018/02/04 10:56:17 executing program 0: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000faa000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000c4b000-0x118)={0x8, {{0x2, 0x1, @empty}}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x105) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f000091e000)={&(0x7f0000001000-0x1000)="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", 0x210}) 2018/02/04 10:56:17 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a80000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000479000-0xe0)=[{&(0x7f00000ad000-0x58)={0x27, 0xb605, 0x3, 0x7, 0x0, 0x2, "0bee6b41d7bc91995c0c36155401a4233b125e40ddd440d4061a8704b2e47e1259f3af55361f380e2ffd0a4d2c00a2f0c28443e96c42875c3cccbc4539e613", 0x2}, 0x58, &(0x7f000070b000)=[{&(0x7f0000e6f000)="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", 0x1000}], 0x1, &(0x7f0000cbf000-0xec)={0xec, 0x10b, 0x1, "0c12436301ba1add025e8e701f00e2da1d54fe28429fd20b06888989057d1a1e17988d6221a21c28ff971eae4bf0b3ecf7ff17c07765dfd967ebb7b7216be481d4f6ba3e075762f8dd1b93b568a0f30ac5c964f8693f6c43926eaf6c0cb523bbfb81db30f73806dd7731d4517b7b64a84c9bc818b701427cb42c5ddff482d2df1855519be8077d2ebbeae59b367f0869c46f7c3079790f27237a144970ed7e4733c8d0f8d1956121223a2d5372b4c19f55e350065e0a1ae54f0add9097c2885394978bd18fa8340dc95dabcdf831fc388272f5357783efb4346a832fab32"}, 0xec, 0x313830fd39bc9cad}, {&(0x7f0000e6f000)={0x27, 0xc73, 0x0, 0x3, 0x100, 0x8, "c83cdc7d31f963cdd6ca499e3d3bc01635da3de0a800f463d5d20472f7acd78b0ab4a84562fc87377dfd819cb4116f47d575735760c11bb3955ae59bd4c1d6", 0x4}, 0x58, &(0x7f0000e70000-0x48)=[{&(0x7f0000e70000-0xa3)="8105e020d7193ca893705ab85e58ee0704bd9ad2ea4b5bc77a62836eb7395000bc6ad116bd3ccaff6458239167b6d7de35e45c7c37e9a905afbc805ef7f094f8d13b46edc6fc213188c251f92f802b6a4cad9ac008c0bf8aa803e95afe546379757d3242e4b8f274d643498adab111dc2112b0564dc9c69cbe16e7551d83e9c4ef51a32daa4bfdda3cd3fa28b354ed0bdec705a70aaa38711785f9e2d9a9c820c3bcf5", 0xa3}, {&(0x7f0000e70000-0x82)="c3c8d938400f2bd27ae94a29858df73853f45a6c41f91993e0ffe352f9f6fd3943d4ef13f616dc66bbbda50b0a881195fabe0a1d9d9decdc2a72f063b8a3843e9a8f985a1216c3cf1b2943daa60e89b04b17523bdb8968abb4b33e7487294de80f9a17367542e6e93b510777fee32b7f0b952a749661b67d7723be7cac089f59efbc", 0x82}, {&(0x7f0000e6f000)="da8ac2e8eb34d4d5576285fa3fba674ef68d80d410682fe8c1c6272160385fdb4cb0f3a72b6e9bf3dc709019b3f10c9bbf20b44d8ecace8a24831243569d91c213e6813355fee039cea4cd7c4f6752e3e62e9d8e15ff9a648fb4761829d2d2b046a3e4d4760dc3a04f7624db78576f3ed2a615470e10cf1ab4a191ff080afc24dc6a33a973009ec3ac7b945e3a59634a5825ed9d0bc8da70473fb1fe74519104f62477c16ca68e8e890ad37c2421c0748734b4eea2448dfb07cb7142fad2d1086f0b", 0xc2}, {&(0x7f0000e6f000)="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", 0x1000}, {&(0x7f0000e70000-0x1000)="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", 0x1000}, {&(0x7f0000e6f000)="362db7ecc03f74977611221bf02ef57654d2b6b5fe42eb4f8f52febda34804761cf7a4b8d2284bad4cd8e32bc1acd92b315b40f140d353cddf9a4f032efb5da85ac05adb028489afde7f3e96453803dc585161add8bc2120aa32994a3ea6ff42c59cc533eb4dcc846383a48eaac9ac1d98898e6072d50b19cf716478410dbeaddc2bc9b0bc10729177d9d442e7628499d52286eeec13ca30cf32d775e796051b98801c495e57d6a4ed0ba9ae17236f6a7b2e3679c43c16d2f903b80f204183d7f5a999e85c90e0f2e88c311330", 0xcd}, {&(0x7f0000e70000-0x1000)="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", 0x1000}, {&(0x7f0000e70000-0x40)="80f3244dbb084c224a59e8db15b568f90ea71f15537672f0650dc7b63ea2fe7a53f4754441d68744603e265c2c79182644e7a9f61c7f217ebf631bcd7390bade", 0x40}, {&(0x7f00003c4000)="1acf7c58d82cce04cc0e79610130d639e2583459c72d8988ef5573f58075d1e77e59df4c9aff5f33052efaad139adc834723f20f6d99b298a93e4cd14b6ef9db1f00b7a774e1de585639c9cdeb8f8c9d671001c4a7dde00815720e94685651225c0f3d4f59b1bcb0d61159f7424ceb559de32a3df7a320d0cc59b43870bd0ffbd1d810434fdcd90f60cdd5ad53373b65d05ca24016b53cd16e45acbf3f467a372e65e86588d1dedf6e", 0xa9}], 0x9, &(0x7f0000e70000-0xdc)={0xdc, 0x13b, 0x4, "2f383a5ff5d110abd1431a9ef8fc42e808a651c405be77ad2e662c0bf18ac30ec1784c03a91f7ca1da3987a83055a7b05a4d48d08ced7a51882b8a1fe46e9320d8a1bf04e1fd415249b11b603a1603b8dee2264bca710f8a228e04181fa2bbe5f8b7d7c0ca96a279fa749a830ad55f6109fd209bf9fbe8795c483faa6f5c3042349f9dcc55e16cdca57864d82ad4ff7be7a84edf89aa30e36793bdea6361b3693646bf283aaae076f826868cc6f4b7fe59e4317d34bd254627642ce0701d58198e439b6a93c933205a2287308b43"}, 0xdc, 0x80}, {&(0x7f0000e70000-0x58)={0x27, 0x6676, 0x2, 0x7, 0xf1cd, 0x5, "b1b0d23d7dae0f3e169c943fdd1eb91115848b7f49a0b42901ff5415e84da2560409ccb6476be3cce290ba9e3eef361fb90145f9cc2c475780e903a36aacce", 0x9}, 0x58, &(0x7f0000483000-0x38)=[{&(0x7f00009c9000)="823690410f7279531e595c06fcefb9e9468d40aedeaad6bc2393c9a53faef61e50da283b0e27e02678843135232e73182ed65dc49f770939a0f34e6810c84cabe7a6693c47f7257400a0a12fe9a08bdb52c1f302b89ac87127bb23b9ff95d4efcef8", 0x62}, {&(0x7f0000d4c000-0x8e)="763e5cc895eec09c440b9e8f0eecb1c39a36eaeea7fc5eae7210dda67e30dc68c35340d478c6bcf3647b0b9db0341d2c73716c2b6df62a6763144691cfb7487117e6e37bdaa0923b0a5f393440d525b14a9be152e0e44b79baf7869860daca2f46c309ca7fc99964dbf9c6d136813e8add6f38c4f007b0b0fad9109765c527b1b6d2de7a0a7ea7499c3f32fbb4f4", 0x8e}, {&(0x7f0000e70000-0x4)="3812a67e", 0x4}, {&(0x7f0000e23000)="3c8baec237c77226d447f747927de859b9a7d28bd9e895378406f487187fc79fa3b0ba818e67ad679d3cf1", 0x2b}, {&(0x7f0000e70000-0xed)="40cc9f8d55dfb13c27aef182d9a622616ebef3aa13da7bf6996570fd0635ee3ac8347277fc2c2bc0145834acb4f381f7e4b6db1bbad9d783f315988ccdb01e8b4becbe1999cd60e1b4907c823cc3754fd883543c95aa8572b1d1be0f7b0efe41772cc5e1209c807ee722ec36981ba86a0515890919e9d10398cb29e34abc9470596278557e79a1653e0246a540a6f85c7b80052843c267dea7d8037714dcb7159498ef756d2736aaf0e6f27e693c613cc94b71aa3891c0f47c4ac33ee434e6017f86d4cc64c1ef81a821f6800bd82a3f5e2855da4b773bff8e708ec7ceecfc76abab3c5e9574442135125d93dc", 0xed}, {&(0x7f0000e70000-0xca)="bc5616583236ebae08f4dc2e671542fab5c44e44ae184b691e8199c5351b246086a0d34eabdd837e2fdb857c11ce2fc2bb69b8e4c336928dc8f2349676feac428790d1593227b0cd417b3af4a160a2ba73ffae847e1632ea34e966f6ec2db22b13369dca03840f28a9ab589a8814c7e1bcf530e312953afe7da5b5e54a45399da1c682c1cb691f73fe3ff88c1d6104ce86b1c43da2d0986dbaf7dc8a3d0f1fe8d8b7b2460e9026db475144cfb4e40e3e1a3b133169643d554a1355bb5ae8f2fc5c42b642a0fd67e34b6e", 0xca}, {&(0x7f0000e6f000)="f6bfe31763ffb71ee4add78576049d49f09dbbb0e09c9013e42c55ba3f19ff651073f0bb9d57204a082b864d674cd740dbf1ff685ff40eba9aee575aad07dc459da82c8fda4939e69ca9e10473932c3df4b087a2c84e2dbf9406", 0x5a}], 0x7, &(0x7f00004eb000)={0x10, 0x117, 0x0, "14aeee"}, 0x10, 0x4000000}, {&(0x7f0000e6f000)={0x27, 0xffffffffffff65fc, 0x2, 0x0, 0x1, 0xc25, "3c01665beb1c5223c95be092e32df952b969164e072a3301aa82517bfbf6d3ba8cd0d0acd9acfaaafb84daa4201379ac159ef3ad82e0c1541fb23279840217", 0x4}, 0x58, &(0x7f00003d7000)=[{&(0x7f0000041000)="f988a8fa1689fcdd0172841328c321a35e8315b91f8d67637bafe698a31b35fb64c62253fdd214b8de7dde36c18720541a", 0x31}, {&(0x7f0000e6f000)="abe3ffd9cce967988348c7f89419e65dffc2451c355245da935a8a6cfbb29c94806b38b6b2237cfff84e7f4063057de0702f515f279e0ae5f5ad185794bcead128b747e0bd50cfc583aadb8e16ea7512b212c01549924af74eb5151136ded4d8529c0639fd8ad7162f13c9d200ab6454fa963c1967754b41aada1db12cca2303fa62d6e3b9ab9d7c66369832876117d73fc5218a451574378671a4622015ae088d80f28cb7c12b8ba862dc30ff63492bb88f2344b493e26c3ac29c2f1a51a2cd55013de6f726d433ae03cf59a6d4d926bc8adf98c508b2f3801a1a607e9428c9b510139e3d889737ebca4eb71d9dcee66e24", 0xf2}, {&(0x7f0000e6f000)="2dde19b3a01aac6c993770b57f603faa9fe0fb1e931271a79375c13295c4166fb900053e40a383d2290545d879f86343e26cb6daacce3cb097abd39aa74ce71c87b9544361d5fbbded70dccd7207a1c79b71c8411ba25f815344c8e79a5f43bd08eda9318160041b88bf0350cd70f6e5225edc7a0bcf5150dd39e8c58dc2d755aa221e5a9a173a4d82a42fec96a5795c8306dc9831785f34a668a0a38f66be03e584180f189da61b8e55cbf04dc453944234cb8ccf58f79a3ff5347b0640643e7fb08dac768b1ea8b1a4093d82546fc02b5ff60f1d0c4c0b82484c2362b74d88dd03d7045dc95b3b1aea83f88b45f3b12405164975faf362c1221b6e7929ec44b2ca38964da0321994a2a0fbf429576da5288915377bbfcc8012e38553720dc28b61351bd0c68bf5a9ab55ab741f5fd7059f31ffc6e89e995b25e2474bfe0b8b07030f145dc1885b3dff0e4f4a8de48b37bdb4b90a8328f8900228bb4a513e634fbbc6e325a4d4d174fe28c7c16748ab558b36712a157aeb788881496c02c33cc0b5b866e70782ede55da4217b40e65354a3709e9afd1cb82df2d4814bbe43834179b3f5f0c6354a06cf1fe8834cb68dc8692ef39d2f871b2e40678c0696569d8c90eae19d0536cc7392923ab503ca3c55aec3567f773682fdac3b4657eac9ba01d53a13c14ad66f0e7dab23071b63ea0443397036e52b731259afa483d15a68e8aa77baac9610a16a4fa20dfb31eb18cf5a2c15c64c037c454c31c43fa9bc39d9dfeb264552cd629ad514216b4b98e2f539650475779b651b66353443392712ca86ba4c5f447dc6621036f6e58886a3c2f3ce5ecb7b5f5642ac2368fadd86126a517155d4b7f0c22f00b8a71b8afcde444bda59f5974c68463531bd8cd7d602ab5bca7615ade7a3f0be60fb41d046a5a8778f643423b81999b8f84b6d635c6e0da8e7d27396bb0a280abf4689ed86dff50abacf974f47888eceb7b947c70abf7b729bb053a14a0fda319034fdfc7c79fb680bf5b1ee5513065b581ffd8c58755e73095d6dbac4b8272c98d1ebd0464dc1de6d6c8c217e7dd7ae203a89c51e486e1c53520edc00b9c8de49fc69d6669d9cb4374612a43150979ecaa84d5f706ac85d07a3a1e4f5b5204e8ab419ae6ae899cfef0932915d4faae6f976d8b8d376e5cd3ec2ced1b3b54f9f5fc17a37eb4c17e0d02f4752a63fe87d7faf20d2cc396dfb891bfefd95f3f9e2a71891524a2c3bf366a8d0938370d413850c19284c87407966aa20818cf5139ce1a5dcebaedca1dd5a905eb34743c9d305acfa4d5b4da9b88bed26bd7ff518a70742d952ef942cc161f1569c8e4b0d50c50a97c750d59bbbede0746c20bb87b79678208f72604ab1e4c5c6cd8cc3975c7bfd36c0383d2fb3cff3fd33dc3a71ab7cd45fe4e0ac18cf11a45b8a72f2abfbaee3902f5488c675d35d32c16b854cf796a3874053e7b19d0ff08196f82ff9306a5093c073f22d8695d44c4871a4e329d97fac189cc5198cb3861bd767f2625b95e19ee3696cbdd3e3b05308016ccd560900923ba2d7ba1f3e74a7fa45c50eff44e293d59fd3f78f9b7dc658f4118e8b8b7ae00beb9c949a114f680279da3f2ba7e7c14e8c240b2719acfb9ef51e46e934f157b20b41c1a57edc22bbe6a85c49d124df04fe78625c29bad5dc7aa953ffcaeb3481f01e40771756698513c1a23b0f0220606559e59d1635a8465ebe4cc5f7e09493a694207515e377c0d467f1b875224ff7911dbb1528f973ae717d82f858bccd7d66e0b4bf180416b54c75f369f7ea38bc52ed55ffa1843a16949afc6b4237d1160e499381446aad7949fa5303b0dd6a91ffce5a4d4e6392cca6d3608a64674c0f396e5b397b47c3a15c77003b49d70c048dfa3823ea2141e0908e1ffa2d80b1e4312a4a2b3f6fd1d285d81aed9193c6b18311f40d714c51a8b30ea358fcadb8f9723c872ed5ae22f7a88baf5933d9da5176b4f99b3eb2345db89a28cadfc1962c3625f4fa304b3d59eea004405f0da92b28f00eff674dadd5703647bc0b4c5ccb501659338b700c7c1b6327d3afeabd01ba5d1aca931554fe780da44954a1556b8ca14c4c45e7c92cb733d2d2d11109e01be60e8720356403b6e804d25e520efdd333fa16a586adbaf13a5187a5530929ca0f993fac3ec196ab641dfbacd03c27507eafb6f1f720c962a1eac276dafe22eba9058161b8d7cd34d0b2e97bd16dddf24a803e1314311f8f3d2fdc879b28844c68222a2c797aa0dcce227c0fa9bbecb1a5ca4ac745abb3d23c8acddebdaf066df79f1d8871303d57d2d0b19118d3199935af04fef3e249d7ad3e0ea88f6d2ceca0c21d0321f6939c8bb588d9e0f176169040ad22598a9b501af5bdab7da4ff98f3f9d7ab84543ec5bbf60e40f2484c03e20f4c740f47f29a7f358b9e9e22fc9e48a5f4b052c8018daaeeb34d90f6a89e4ef82b1afb18ced8b8384c3116efe18f98c866f84185be4afe1c07c329c31422dc8b8c6342f14bac1331d6f73e560c76368f24d07a632764453a1c72d9d4fa470b87b09615c3d4574da02dfecd30a281361bc5ec993e7e87ae67e2a30a6ea4b70c1f1a64d879ab352689270bcbc8fffbae5fa83886c2a29d1136889855188e6500273a2e432ec616d038196747650dda06a56bce025c3f4dcfa8cd04afd3be4f0079e48835eb7a37abd5808ffcaad2e8f382fd6890bf881c3837a376f49fa79a48da3e65c7c3530a9cc7fe5fe5e47f714fb32bce63391a296f14223e5d62d52ae21e38477d57d917dfa888a107a3cc5ef8ef8099c5b7fa003ed732395798943826767aa2d249718c3c03228c27e16c5c97ea36de4e59d1680182170dc74225078392f9b1369a735f4f3e7c146d55eb0531dcf3d911176182f3cf3c225309a723cf691b95ddf67e8b8c18e90730db8f5761d51ac6ea133be1fc97f4ce5338bc43cd8361adb6c6f6b2598139f4adeb8a8bc5943f50c9dc309339f8e87919c99c32f6c4042fe541b4ddee99dcdca27ee39dff40d478efd9d92b33cbe4e9a36fb68b89bc9663efcbbee138911ea803d1bf685581da9c5f03204ae9945152fcd99c1c6932951299b04fc64c14bf3e9e79eb10bc7306b7df67a0212c19d6a71ad295253b997b7079160c57b43df3e0ed63d0cdc900a7aa78baaface79139a075203c020efcee747b0f8ea83f4d80c1a6848535fa447a9c9965e5fd41c5dc027e9df8fd9d440c9068e9aaeb5dbf2d95b1c6da19005b3e7e05755f2f565e7f6e5dba59ce147d50022104b2e0b77f6edb444fa8efc8c31a6d5ede8328793f6579fdd979dd508df016deb8ecf31a48c80bbe34c7540c347ba2337411f5ce604563b7c10e661652f88241158843c50fef26cf263fd2c21a957f920da5fa170b0cb5b09cc6ef25afd6ea3bc43127cc61cab11a45f0eda74fa930a26e536d481a342916a889cc876fe6b3160a3946d410a01d1afbd44b7c116a1cd53c4d61fdd5ad15572cdeec38f7a14ae6a67e705946801e0d28ac9bcaa7687dccb864dbff8141a2b3acb3d046ad88dd95f2f15a826820354b470930850b657f33042bc7e0e2c375604e1ecd0f39a9415fed7082c44025c1e7fd0f47b0c81270ca8313190080fd8bf787f0bd3838a3bbd5df8d3fd7de0086122a1851be951716ba1b05f1b8e9b8c573d988ce664366edb7cf6bc02b9bcb8d5a6a3510c8866b3e70b021ed7531558f4de43b4be705e5b23ca7d460344a75b3b8a3c73f430a2c099aa3977c120132433077490e3cddaf72761198311200123d903ff428c54076c1fe77a62dbec0301de9d689be7008fc5ff79820adee810ee115a0334e60c7c0af8f469e733ebc8ab9e6b62eca0f80414f5d89193cfad9b14f943bc9dd2c0c6f9124c0d2b13c3e2f248ec4b43558610a58498b999c6c1d29457472140852214ae7e1b53ddbeed4ba1c0fe86472621b1efe2f83ca78dba02061ee4c5edb4116f089a9ff0e9c9b9be740937c224ae12c398c87d6dac757f360ebeec754babde0e21b76848b74d0117f75a74f2c264eac09922548c3443e38ab5f49f90e8313e0dfff539dccad85079e492b5267d255d516d4271a9b7eaca3c7075628fe3ba62684eb279bd62abfb3b9d26d1172dbbd930c4d0e4c844efb80dc7792d86612d2564b0e51fa3a117178790f160a1d44b5b556557aea6ac07686cbee52b12b95f2ecaa30d4088def0e33e4c6a323074aa1594902c4188963832de35ae02589f0e5a500d45d03843047078f62ec5a2aef8d03f6ab5655e79e1306f0496a7fb15b840291acc79cf8e2b7a14740edfd3f9b7838d461f21afb11ec8ef1d518e433e084cc37f33a7ce4c84d88b5788dcd3996d3e261d62f277068e31cbaf4684018edf14aa90644ebb2d94998961497a2989b6845bd780e68de0dddf047cabdb17fb232b32b3d96500fa32602ad0cad68c71ebcbc223fecc31f91edaac985473a9a189b6845e0573b349cffa92ebf8e46e5367449e259cbb4daad08bf3acbfc86633070d4a9c769133e3c38b44650501ba7cc55394402ddbcba66ad3c06d47a4b1be5cb21f3c7059bd7e0f2cc1519d28efc139bd89ee7d7a868c13983e69d6a6a634a55cd63e3a55b949c65b57013d12934c5ce951776e5f5359730594420a1e182ef2f03c4f422fc83a55f4323da20f33d226481618845e84ae663c5825ce1214c9f6339e863a7918d39ce7648d78c46ae4361c61c957d54b9dfa1ffd849b357aa66a34274859602d9aca7124048b81d75714efca2f291de881ff773de0b87ababebbcb22d9f2d4c43cde1980d56b32124e2cd50b25ac061c9eb4347639c590c440835ac46cb3ffb60bb2cd5eb5d0169857b44d4f4cdb731028b9060951d87e301a217576558de5629abbf8734e21a29adb1dc7a67ce0f2c577d75e31390495f9ebaad353897a0aa6a406e4b863127e11e70bbe2f51be1a11a8383b9d46c41d0c9a3391fc3c682add32775f35654afdc4620de621a713029aa8f1d422c03ec373b071c1aa369702007a610aa695a2abf2638a486583fde8cbdfa2c2b31768c4c89300e0fb13690d2d7581a488c2680e96cedf8ac3bad7c31f41067b1d029fd153794e8619a7a99018400e63061c4a3de46386999eecadb7ea0ecb2985cabc76a79fa73dfa86a8f89c13fc03eb4cb08c6472424901320b9285e2f5cd36d253ae601a8af0544ecd7a4291773f9bff16992a217eb968376f3af6443d8e7ca539d1a5676c5eedb39b9690b4c2427742cbf1f7f69e8d4cf73c0bd64079b0652f1949adbe06407b7fe1f1fd07d7f23f0c1f8107e5a77cf74255ac03c57eb37d0cd6bc1fabad900c34d56153d192db17863b326073eed1b798e7b5d5bdbe7b0be53da120cb7f5872983846f66e34363927d1f93049140601c81262b86b4e3167fe4a645a5f25a984d5ddab66cafc641440404885f2408adf689dff99411dc01e5f790e334c1bb5b90e10910ce5ac6d8c5a15231db052900d8806fce98b55a2b5003a626ce753b2e8e10c75e23ff30d6727d9f058cdd7cd568ed52d9702405439a96ed5466aa5d0cf4bbb147622ca6a4aafa6ce92a626ecc9bc1419084cb164b42734813f8455a5f1c1a78cc5b0c56182f8371138ba47368e16c18418802bf0232fbd86b0b3b1c1674fcc0048b469fa85d0513b87ca93016627860e80b14c4e3bf49cd3d19b407bd9ab421bb7b692dd695d237f03d3e8ecece7b7e58a0ce79c2cfff46b4c91e95527357e5a5081a631c93d97d88c3e9315d5639b0dcecdbc757f3dcddbd4db1c6", 0x1000}, {&(0x7f0000b48000-0x1000)="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", 0x1000}], 0x4, &(0x7f00008c5000)={0xe8, 0x107, 0x100, "b816d87c9c9fb476e432212c3efba77d265d537301c064d8fcdf2bbbda5281b312f3b5bc0f8bcccf13bdb54c81ac5876da62bfc2184e13db65f2a28c2e9ede3a3d405ea1d0886adf229328409b89dcf3d8679dffe5e640306a34987b77ec46862af79bbcfe537761be42578b41266ed1b163de13eb8975f940af3765c520a2a53c51a5585bdc3c3c5660800efedd0f0e3e718eb340814664247b6bbbb6669c4d22a677eb3abb502b40f5e9a5c7fa10c33c145d231d834564b3891859bf01d2e322a310be630cae288007a79178912b6e738f2320da8a60dde1"}, 0xe8}, {&(0x7f000079e000)={0x27, 0xa38, 0x57, 0x7, 0x7fff, 0x6, "2e6a5f35e6e5ad2c68423e5600abc75d03d34f70e5616c934af132d7f10584f133d4cdc90ab978e608f6ad999652523c3a2d53838534d237e25ac31213b2a2", 0x9}, 0x58, &(0x7f0000e6f000)=[{&(0x7f0000e70000-0xc0)="e7bf69e4084830fcc014c3282272212827285cf7518ccc81f250ee636b2880e8ada54d67791b4a33994dcd4c1c340e6ee714dccf23ee88a222da5edb6c5af48cc6926501a477c33f1e6110586241a195446d0c327b1de1cd4e1ce5302aafc3446a082127dcb863957a79379a1fc6ba32869e466cb5b06a079ec51925915f167fcdb86feaa8680e3602aeb46ad4f17049823a1a61ae2dcdefec871cf3ad13985931e558762d4bb5e33ab89673d5e6f4c3ea0d9a31e1e1e09befd8d14a2d181744", 0xc0}, {&(0x7f0000abd000-0x1000)="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", 0x1000}, {&(0x7f0000e70000-0xe8)="740206e9c892bbc8b6e4c25fb95688c56cca25be8a636a24c912b4d3efef759a2d47bf222f066f199e6fee432838bce4f3ffdbcee5aa62e6afa29ceebdb077cb308369dd64da8d353a8561855333a59492f4dae5c2991e2a2e620beb9bf80d7a478959919f8b91f04dd05aa6c7a68b779586f05e82a21a5effdcb3d359d02b6a1397e7a481d16a9620efeac46faf2027444319b1750de2a7dbe450f4afa433733fa09e3d3f51e7ffaa56f769b0f27d650c4b195e714aff1b9ced4fc69695f90e0f34c4a1819c302918356dec490f7d762a3e8b7ddb1704fa67bda73383795aba11453043ae045261", 0xe8}, {&(0x7f000013a000-0x72)="b8c3cb61d7ea74dce51bf57d09ebeaf3597c32aa1a9ff369319ee6565ec2ec37fdd44d2f5bdcf3c1830b8c8b5c9ae005823740a04243b15a49349293c4fa70c1e718c69999d6e0a88a2881e13fa3f2140213ef79f63bed22dec3f7617b1bf62ff284117879cb9ca45815d1b7443a83bf6aac", 0x72}, {&(0x7f0000e6f000)="f8ad6ca39fa6d05edf86d756600236b798ee68af2c256ea20deec2415ed8e2042cf70312c786e437a92faa3faabe89827b7104011c8445b775f7ed7387f93c1a271de32cc0b246925cf41a0894889f34b6674080ffe0882f0e6c42f1baa5db3a395cfabf778d110c806b46f18ff0a0d698957f54f84f65102d4eff24a802c0c224", 0x81}, {&(0x7f0000457000)="3a21c26a120d1b5b5b231e36e111c8f0a43d2aa3cd79d3952877c976277f11370ce587f4fdcbb86da34a4ebaef1c3b76418437a24384096a5181ae17a1d02b92db184b342372b74e9611d72b9dd5a75e7a2b28cf896dae51d3af648dda2fd4f91122bf0be35d3f9f34b26a13a43a1f333e3005a6dbf9147f63942f5f20ccb67aa4f4da473019d36fddd4e4eb1c777e587396bfd37ab31f1583323c27b18dd79d6f4da65ef2e1c11d2cbe8c6712a6a5aeb64494af74602da888236310b1ab8a62a2d7795c0a89e14d6cbcd539514b", 0xce}, {&(0x7f0000e6f000)="a0d73ba46225282bc6a6b510dba6a72eba8502c8e119287d55985cd7734ae7e237eb7eded9347172402fb66f3ebdbf15305492423e5a78cda4ccebdb98c3ea", 0x3f}], 0x7, &(0x7f0000e70000-0xe8)={0xe8, 0x111, 0x90b2660, "c5edf49ac1c992c46d61fea37a80020dff7c0e25e77fe30852a9638b94b4196dc394e72c98b312098ed3c55e91a5ee34b7e8914515298c87be4ccfece3ec9aeb4599c6b0957f825838bfe3047b3c3e8e78de939de408fafb98e120762dd9f30b55f07224173aecac29515ba9761188d15b1620371d187db03b79c9347ed89a134df5f62bbc64a992cc7b8f8450ba4e6cd8fd0b4e9d505f7421c0a4e53619c0eddaf9442c7b79e169efc4e56141256555a72bcdeeb482a5f5ebed080a2dc5772d9ca798ddc01a2e55e1354949b51d7dc760a1c41e547559aa23"}, 0xe8, 0x804}, {&(0x7f0000e6f000)={0x27, 0x5, 0x7, 0x3, 0x4, 0xe8, "8dde5547b910e6e63659cd51dc46b68b484889629cebfa946ac92fd41dc3513bfb720a23e5c7f49df01ce4be7cff3701a20e73b8e2b43d16c655aa50a8aa59"}, 0x58, &(0x7f0000480000-0x10)=[{&(0x7f0000198000)="f73b55776389fa8fb1656e816e118f26bdfe938f44a56bf87908f7fb1b29e157d3253671da665818705efd75a672213cb90b183e0469a6de99843f1ff227f862bbee250fb5a4f2040846496520a55ab897937d8cdd9d4f8f34178e0c0cb07562418a7ea860f0a98b1113d56c3e8d738c9c4698e393b9bfa8713e38", 0x7b}, {&(0x7f0000e6f000)="d1fa244e5e83c8dea87997431fd9d50571a706f35182f0a7a7ff3ee58d605186671cff59daa2eb3005720fd2b0c0c6c79e8ecf9275cafdd03f95ff1587f84faef136cf3058db1ef51ff5b4480c5e8593f891569131f07744e89fb4dcad9346846c799ac486e255420e64a5ced1618e25ed326e76be6123a30d75f77b713e234e1d9386f29bb3ba7da7f560c428af80b6b182a315d2b8b9a2998a2a5c7508d258b8816cf48de81febfb860873094110613adc78dfd465fa0d31de21925cd20bd44ec399ec0462fb4bcdce3c28b1373d21ef42ac71dea288de9f", 0xd9}], 0x2, &(0x7f00001f2000)={0x9c, 0x118, 0x1, "6d9faa947e5c3c2260c8d61e837f1c68c6df62a5ae78496fe93f3d2fd130439a4fe5bb1dc95682359d189302a079bbc78d394a953aae04748183d5d3aaf614d73bf0dcfda1e6db3ebffebfd805f1f24d0817dd3c40a8077d9478d70b2235943d2ae375acd253e722bc396209e36d4d915be1e91f9fc24d738bda7aa594c1b00055a0cbe7bcdd179df81c0772672438"}, 0x9c, 0xc004}, {&(0x7f0000b21000-0x58)={0x27, 0x8, 0x3, 0x2, 0x7f, 0xe0c, "5cfd670eec5d5b1a568d931f9525a4dcf01b0abd6767980b05b3f023f88feeff8d6072de1aee471ddcc16ff5e7e70623b37fa89b62e18b2ba0fed75e4f3361", 0x8}, 0x58, &(0x7f0000e6f000)=[{&(0x7f000029c000)="0e74faf3baf7f7d9cf7e10e2dbda9294c5beab96810268a492adfcc620ef8ee17d910f38009f5eb991887353e51bc95670628c77dd1ed9b87c91eb420a970ae6c221e8", 0x43}, {&(0x7f0000e6f000)="2c90521fd26507c28520e4ec653f3e2b64839fb0a84bea18c75e8b968b69d98641eb114d38807d616e59c12a954f7ecc783680400141b15d0590b035b7ef9047c841c40ecb224d9300958eb6f2524ed8dc70779a083877da330b3d03f74fed003bb07b2cf703d5c5bfea172b4694d045a64697efefe71a6942d6e8f5a38af9ee54f940dcd5a003f54270cc286c28496ab6cf4349bdda196959bef55a1e14ecbfcfe99c7b12eb2a51b8eb66260b554046059a37169b09d3965e9b87ffb41864b7005b8cc8b57bcbc46e6ae903c613", 0xce}], 0x2, &(0x7f0000e6f000)={0x3c, 0x11f, 0x7c00000000, "216d020feee144d5ee22527d8cd64f31e897929814c4b5ff0e1b64ee708dcae837fd72a44cb96d6e3e1c9a6a0034"}, 0x3c, 0x10}, {&(0x7f0000e6f000)={0x27, 0x5, 0x65, 0x7, 0xffffffff, 0x401, "c0fbbd3e7d485fa60002154e1442a2ba6d2492cafbcbf29d95bb4ac499e27519616a3b856ab393382a179c6f37730d2969283b221b3f37f8f57ecf2852381a", 0x4}, 0x58, &(0x7f0000e70000-0x28)=[{&(0x7f0000e70000-0xe8)="b8676380faf9d35567fa9eb8d114424d4762e0d4bb826961b3f69710981029066008afeb4bbb25fe52f69cef7ea98f7f0ac531e3cf1142abffe1ebe14d04192c5686186b281110976072f5b97d001115ccc5edb9e8e20b095fe304908de0b72fba37ac2ca404087ac63d95c8b6ec3443af233760ca7f9def9163eaf7f505f75496beb55e1802ef2fbff6e2cc7577ea5c53d674e949bf042c45726d9807b065470e9bab4ddc0fccf4f988fd894190e8882e294b8b6d655e0c489890c63e8d9af273ab687e106a4660212388341b9c21172292ee5859ab4d887c8f0cc45efff8c0ca250e6a96ffe937", 0xe8}, {&(0x7f0000d0e000-0xeb)="aaf2bf9daeb64d17825d26f1c8b3d1ad8418bd3ae18f1d60d3b57ba6c3c41563dc56e660eee8a4823bab305af8abd46fc1a589158826ee9fddd0fc6149844d02ea5f01e3d1804af3843300315d349fe6ce9790babb405ddbd2e7086be9f81728e1d55fd39d1d085b102c79da375aeb5c08f9ff69c505ca8e88e6014bcfb02dfdb62a22e5897bf6e97e1e72d48532f0e7cad9f41398bfb373b5a9eea87cc911024b453e5931f5ccfa22d5858d5b7de1808edca25cae623c9ec48bc89baf5c705e1a60de8cd2a8a44fa3e5e5913250ea3024cd2ea5a1abad4b9b87cb0f5887720a137bbc45f0373fcd4152de", 0xeb}, {&(0x7f0000e6f000)="aa3d7c10027c2242e24bfb21dbc532cc3e145a352642a3f632b3", 0x1a}, {&(0x7f0000e6f000+0x868)="a8d0466d0e61fb2c1c424d64a87e06a10de7663bb2640cdd9b6a8476776401425ec28257e8763dfce724f51854ecc2a79f615f3a45604cc0d014f732679dcfee0196238a187f41b7bd00ae9c286d804fdf1dc78c0e8ae39395f60b510b56b785ef41c98dc6361d17012e65937479ef2cff9f5541614999c04cf7e999f7e3e0483d26bc8b2a9574c7b20e7d70697074b099764ae3ba447c8fc4b561a8d0945e17151c779bc4729d1ede0ab935f78314fae191a4a86849674a1faaceeaac9f40e95115491a1639fe4ca8581eac2227fb07d665677d51dd02752ce98b182efa", 0xde}, {&(0x7f0000b73000)="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", 0x1000}], 0x5, &(0x7f00004f2000)={0xac, 0x10a, 0x401, "6543584f3536155f03b6990e15a8e28fd0d8fb148cf528c331f72f3be2b0dac3f4c0a01ec33231fb3e3ecc74c0b332eb8e523c7531343beb3d23e993cbc450e0cedb7d5ce3eabbd97620c6755267c4f151cbdcf97e662719e54964347c06570d89d0b0369399f89496a45b21b24fd458cbf1e979e23ac9c570e1eb5487a5186a0b06bf5a5511c9997934d62311ca4080123666c3bf41711d8be8aae4329ccb"}, 0xac, 0x10}], 0x8, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e70000-0xd)='/dev/net/tun\x00', 0x0, 0x10000) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sysfs$2(0x2, 0x2, &(0x7f00006d8000)=""/48) 2018/02/04 10:56:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f00000ee000-0x1c)={0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c) [ 78.757298] IPv4: Oversized IP packet from 127.0.0.1 2018/02/04 10:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000553000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00007e3000-0x1000)=""/4096, 0xe72) 2018/02/04 10:56:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb2000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000637000-0x20)={@generic="acf92e2e9eecc504464ef9e799ed90eb", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/04 10:56:17 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d3d000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000024c000)={{{@in=@local, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000269000)=0xe8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f8a000)='./file0\x00', &(0x7f0000f8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f000085e000)=[0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f8a000)='/dev/sequencer\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000046d000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000b37000-0x8)={r5}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b4f000)=0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8c000-0x14)={0xfffffffffffffffe, 0x401, 0x5, 0x100000000, 0x1}, 0x14) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f89000)='./file0\x00', &(0x7f0000f8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000cf000)='./file0\x00', &(0x7f0000f89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000013a000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000cb000)={r9, 0x2}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000090c000)={&(0x7f00007d3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000124000)=[{&(0x7f0000071000)="6c7d3fb3daa906033686737bf48ce9a9ccadf5c84d8e8d52502ed5e44e670f5dbd58cf628ee3d8e778bf0cc7bea816f858d18634df4262cf493604f98327fa3c1713af4f80cee8b46a8455f23794540f8ecacd09d55efb0fbd48a21718d2abd6d0f1daf2bea3325b9853a403febe0f9d9ecd8bd7bbd1b26a2c70974912fce61021987efea6f69b3c6a7daf53bce093aac48250e5051ca9ac080780b4eecf1f2a4eaa1f3b077182e8722b14943b3b07a91ae0169fb3ac398a701b55f10b4340a5e7153c7a90df515449e7fbdd0cfc91e9710f99d3c633f5074ad4e38e638ecb87341bb3b3da3c42ad4a7b431c48b19393c9e1aad811", 0xf5}], 0x1, &(0x7f0000f8a000-0x30)=[@cred={0x18, 0x1, 0x2, r1, r2, r4}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x30, 0x40}, 0x4000) pipe(&(0x7f0000f82000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f0000e19000-0x50)=[{&(0x7f0000f89000-0x6b)="718c778f3698fbe44c8b314adb89aca59221ee7596f4590da5b86f7138c80026323ee9bdb26e8558c2afa0fb33fcfa8fb8bc09a2608890c2a48803085355f5cf9c451a4eee4f1b8c02573fd093042f5d6d2adc8b8761908c0d1d3c19c17ad877840845403a66091b50ac5a80", 0x6c}], 0x1, 0x0) 2018/02/04 10:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000def000-0x12)={@generic="5b580c190af14b07cc7fb523a64f6b88", 0x8}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8924, &(0x7f0000b15000-0x50)={@common="6772653000000000000003000200", @ifru_flags=0x5100}) setsockopt$sock_void(r1, 0x1, 0x4209ebb501fa263, 0x0, 0x0) [ 78.794429] syz-executor7 (7880) used greatest stack depth: 23912 bytes left 2018/02/04 10:56:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c90000-0x4)=0x2, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000613000-0x8a)={0x0, 0x82, "de938911013c0f5629fff019c4a353a53e57a08b06699b13bb10af303bd9b475f98d65a869aff1ce8817c6a4f522d291876c284de1c77d1773188bc7d2c717e1fd9aa5226625d49446db4bb809230fae7de74387e8e9223df34ecc9fbed001c3123c1ee2b4a40ce99725a694fda26fb01d026eb7fdeaa91192fc7500ddd26e91c6fc"}, &(0x7f000054b000)=0x8a) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d26000-0x8)={0x0, 0x100000000}, &(0x7f0000070000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000cab000)={0x0, 0x1f, 0x4}, &(0x7f00006ad000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000268000)={0x2, [0x0, 0x0]}, &(0x7f0000d26000-0x4)=0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d26000-0x10)={0x0, 0x7, 0x7f, 0x401}, &(0x7f0000d25000)=0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000116000-0x1c)={&(0x7f0000d25000)=@in6={0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000d26000-0x28)=[{&(0x7f0000ce6000)="d62c56bb411700a3a40a058bcda8b8b3d5e01b9c28e4f5138891b6f98d55ac1acf5fca889afb8da563de08a74ee4905ab869a51c0cdade553257eef1922e3efc88bdabc7e74ec3793886ca7f62607ee1ad10f050ff2775c228c0eedf91d766780031b56b9695bbafbadd913afc93afb3329e8b5a", 0x74}, {&(0x7f0000453000)="499db809a44972281c01ddf960e04612b2f092517c68eb97cfaede8958821f1e5c005baf1654f214983123b2392b289a417b7fb238610355c70dd5f21fca44e84bbe6ab67aa26574ef70ab392f591dc285646c49e71fd7e931e32620db96419a38f397cdba8054de1e6f9293aec6063a158b50d531cd993f25f83d61de7693724055ce67", 0x84}, {&(0x7f0000a2e000)="2cc2ef84f686ba80144e6bf9fe1b9843b22f3c1b574f691d941be62e1827655950e0d7f21fe22f68c0e8daf8bb28733c0a5b17db211c479830ef5b47b62a139d638ae8ab8f33fa9e49d8ebb476b571c2d55b17e823c7c28c1355e1f24c8509376c62e63830776d1520283b29b8891e99a2f7c1263be0c859752dacc32a4affefddbd475062a5b47d1eeec4712f403ee22a4439fcc75708ef2e657df0e380a7ca42fc31875d45af001a5d87856f3c3f73c4f68a1930b493", 0xb7}, {&(0x7f0000d25000)="7233ea5eeed82d30f82ac03b171401", 0xf}, {&(0x7f000048a000-0x20)="9e6b70688c498320a5b58f08e264747563976c6ebe059f19d4bcc456e7bc3c1d1a847d7f7e2cda86c00844b4022c81b9899c5e", 0x33}], 0x5, &(0x7f0000d26000-0x108)=[@sndinfo={0x1c, 0x84, 0x2, {0xf7, 0x200, 0x9, 0x1, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x9, 0x4, 0x7, r3}}, @init={0x14, 0x84, 0x0, {0xffffffffffff8f22, 0xffff, 0x9, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x1fa4f810, 0x8000, 0x5, 0xffff, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x8005, 0x1, 0x5, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x2, 0x4, 0x5, r6}}], 0x108}, 0x4000) 2018/02/04 10:56:17 executing program 6: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xa003) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0xfffffffffffffffc, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f1c000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000f1b000+0x1a6)=0x4) socketpair(0x1, 0x803, 0x9, &(0x7f0000238000-0x8)={0x0, 0x0}) r3 = open(&(0x7f0000279000-0x8)='./file0\x00', 0x80, 0x10) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000252000-0x4)=r3) 2018/02/04 10:56:17 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ab7000+0x5ec)='/dev/hwrng\x00', 0x143001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="3fde832bbd67b4547936426df020e98cdb", 0x11, 0x4000000, &(0x7f0000314000)=@llc={0x1a, 0xd, 0x4159, 0x100, 0xff, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000486000), 0x4) mount(&(0x7f00006a9000)='./file0\x00', &(0x7f0000463000-0x1)='.', &(0x7f0000548000-0x4)='bfs\x00', 0x2000, &(0x7f00001d9000)) poll(&(0x7f00007a8000-0x18)=[], 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/04 10:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000aca000-0x60)={0x0, 0x0, 0x7, @thr={&(0x7f0000066000)="166b97d1cee759066670914e38a9d4f3b3f0ef0b0a47c45e6576397d6d1148217f191dc760eaa5e5788435e4b9e331efc9aaf2c38bf8f7fda25852f452a8bc4fc7028b3e182f055be2cb1729176fa3cd61e535a4266f627c5ca60a8f17049d98df38c7af26f2fef2e55a3a1e230dc0cdca5d3fe70b94cd871d48aa1a3470d4050ccdb4702d98f861f195685c258950d39524325bcfe5c8c08f2f082f69f24b52a5d366b5d1dce63a73faf979fc7acafc4d3894be271eaa8d53f70987bc56cf4ee33aa16e8d1479e2df1572ca532a14a979", &(0x7f0000b29000-0x107)="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"}}, &(0x7f0000eda000-0x4)=0x0) timer_getoverrun(r0) 2018/02/04 10:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ab7000-0x8)={0x0}, 0x84000) connect$pptp(r0, &(0x7f000082c000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') inotify_add_watch(r1, &(0x7f0000d50000)='./file0\x00', 0x8) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000213000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common='tunl0\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r2, &(0x7f0000cd3000-0x8), 0xff) inotify_init1(0x80800) readv(r0, &(0x7f00001b6000)=[], 0x0) 2018/02/04 10:56:17 executing program 6: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000f000-0xa)='./control\x00', 0x3, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000041000)=""/10) 2018/02/04 10:56:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000001, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000011000-0x248)=[]}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000227000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCSBRK(r2, 0x5427) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000078f000)=0x9, 0x4) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000e60000)) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000017000)=0x9, 0x4) sendto$unix(r1, &(0x7f0000b36000-0x9)="11", 0x1, 0x0, 0x0, 0x0) r3 = dup(r0) recvfrom(r3, &(0x7f0000e49000)=""/243, 0xf3, 0x0, 0x0, 0x0) 2018/02/04 10:56:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x638, @empty, 0xffffffffffff0001}}, 0x8, 0x5, 0x9, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000483000-0x8)={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000539000-0x10d)="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") 2018/02/04 10:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000fb6000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b71000-0x10)={0x0, r1/1000+30000}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000c3000-0xc)='/dev/rfkill\x00', 0x40080, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000952000-0x14)={0x8001, 0xf86, 0x10000, 0x9, 0x9, 0xa000000, 0xdd61, 0xcb, 0x3, 0xff}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b3b000-0x10), &(0x7f0000a43000)=0x8) pipe(&(0x7f0000f2a000-0x8)={0x0}) connect$l2tp(r3, &(0x7f000019b000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x4, {0xa, 0x3, 0x7c3, @loopback={0x0, 0x1}, 0x2}}}, 0x32) 2018/02/04 10:56:17 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000), &(0x7f0000003000-0x3)=0x4) userfaultfd(0x80800) fremovexattr(r0, &(0x7f0000001000)=@known='com.apple.system.Security\x00') 2018/02/04 10:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005a9000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000559000-0xa)='net/snmp6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000426000)="636f6d6d0007008dc600000000007100006c03ad635018290105000000caab6161f7") sendfile(r2, r1, &(0x7f0000b4b000), 0x400000ff) symlinkat(&(0x7f0000248000-0x8)='./file0\x00', r2, &(0x7f0000b49000-0x8)='./file0\x00') 2018/02/04 10:56:17 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa6000-0xc)='/dev/rfkill\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000150000), 0x2, 0x0) 2018/02/04 10:56:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00009f4000-0x1c)='![security:cpusetmime_type\'\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\t\x00', @ifru_ivalue=0x56e}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = dup2(r0, r1) sendmsg$nfc_llcp(r2, &(0x7f000038a000)={&(0x7f0000a06000-0x58)={0x27, 0x5, 0xfff, 0x7, 0x7ff, 0x7, "3a7dd8047fa59feaa41fb15dcf0556f590c3fb68340d0fc25b0fde1e6b59e3a98a628355f9933f77b34e5322f799a30f594a7ac1ddb4dd0c7de77ca6f20c87", 0xe}, 0x58, &(0x7f0000f16000)=[{&(0x7f0000297000)="57bade85b1c7d1fafebdfb231aee4a03a12f9dbed3efaa20a70ef40d4300e8dcba7c795c2f1a", 0x26}, {&(0x7f000060b000-0x37)="57cb268fa4ca7f3ea95fdd56dceec7d0d83b826df1084c9a22d03c4d43e3a8d6e2ef13921907578b59d09255e1f219bc6dbdfdaa392002", 0x37}, {&(0x7f00003e7000)="4f2bfb8cbdd48babe206552e7f1c8f09debfc37b438c7a453b1ccc91522f836f7154d1007b2e79ae84943a11e2d8f3b43685a509a4f153f05e", 0x39}, {&(0x7f0000dc0000)="57b255cd877762002d9b3b2304d686fab4f068ec421bf65a5dd4946d6dfd7f3ec4c290777edb9ece106d8c31fcaaa2de037737104dd2a786bd9cdd295947f190e020dfff435db2f28b4630de04558783b521a50ab10eee8d520a84799c183322d243304c1a7476fc1399780286415edc0b7c2cf62b76c113edbee9dd43913b0b881644df5d796dfe6b3085dd043b46ff9de1", 0x92}], 0x4, 0x0, 0x0, 0x10}, 0x20000040) creat(&(0x7f0000f66000)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00003c2000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) 2018/02/04 10:56:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000110000-0xd)='/dev/urandom\x00', 0x0, 0x101001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000080e000)='/dev/ptmx\x00', 0x81, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000d47000-0x14)) r2 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000094c000)='/dev/keychord\x00', 0x1ffc, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000990000-0x8)={0x4, &(0x7f0000fed000-0x20)=[{}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000f2b000-0x4c)={0xfffffffffffffffd, 0x49, 0xc0}) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) r4 = syz_open_dev$random(&(0x7f0000d1d000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000d7f000-0xd)='/dev/urandom\x00', 0x0, 0x101) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000c14000)=[@in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x400}, @in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}], 0x54) r5 = add_key(&(0x7f0000162000)='user\x00', &(0x7f0000709000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003cc000)="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", 0x1000, 0xfffffffffffffffd) add_key$user(&(0x7f0000e15000)='user\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bc9000)="bb51432603e54a2f781ca06a803aabadc66a39dae77081a862bad23b713812b77dd7efc29fa1323fa9e36a92ab4666a1bf8ae5eeada8c12686a92a9e6c6c6df82c06020ea26e8dd43f4ada3baf6194b739147b1d8f1d19cfd77e820fbd125a63e17fde8dd71c9fc4d33107c764689a631fe01e1dc9d26aa725e8fac3562a108afafe8d55ebbfe8e7ff4d77147395c38f2b402e6a37", 0x95, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) 2018/02/04 10:56:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a1c000)=0x8000000000004, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ff5000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/04 10:56:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00005d7000-0x16)={0x0, 0x7, 0x7, [0x8, 0x6, 0x0, 0x5, 0x1, 0xcb, 0x6bf5]}, &(0x7f0000000000)=0x16) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fa5000)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000020000000) unshare(0x200) r2 = syz_open_procfs(0x0, &(0x7f0000bb4000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r2, 0x0) clone(0x3002017f, &(0x7f0000a01000-0x1), &(0x7f000018e000), &(0x7f000014e000), &(0x7f0000b03000)) 2018/02/04 10:56:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000cb5000)={0x0, 0x4}, 0x8) r0 = memfd_create(&(0x7f000012d000)="c41ddce586f7b2e4c93a09a69cdf641453d6fac0977f13ba36784b1afbfe80d5087fd28c85561cf3ff047e983c44594aca4719f48fb3c63608ddf5f6931cb9c988b1835a16496abe1e4dba1369587c9f2d39e3db2906ecbc16da2bff2a43b4c60a585a5759658f387628ad77385af4bf059f195492f040e1", 0x0) stat(&(0x7f00003ea000-0x8)='./file0\x00', &(0x7f00001ec000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000147000)={0x0, 0x0, 0x0}, &(0x7f0000e10000)=0xc) lchown(&(0x7f0000fbf000-0x8)='./file0\x00', r1, r2) fcntl$getownex(r0, 0x10, &(0x7f00008fd000-0x8)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00003ab000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00006f9000-0x8)=0x1ff, 0x8) write(r0, &(0x7f0000508000), 0xfffffffffffffe8b) 2018/02/04 10:56:17 executing program 6: mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) syz_open_dev$binder(&(0x7f00002d4000)='/dev/binder#\x00', 0x0, 0x2) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$mice(&(0x7f000045f000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f000049b000)}) 2018/02/04 10:56:18 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000003a000-0x11)='/selinux/enforce\x00', 0x204141, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000003a000-0x8)) r2 = syz_open_dev$sg(&(0x7f0000039000-0x9)='/dev/sg#\x00', 0x9ec, 0x20100) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000001a000)={@common='eql\x00', @ifru_flags=0x7100}) bind$netlink(r0, &(0x7f000002f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000035000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000012000)=0x10) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000028000)) 2018/02/04 10:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000026e000-0xd)='/dev/snd/seq\x00', 0x0, 0x3fffd) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000e93000)={{0x80}, 'port1\x00'}) [ 79.122511] IPv4: Oversized IP packet from 127.0.0.1 [ 79.193734] binder: BINDER_SET_CONTEXT_MGR already set [ 79.206583] binder: 7966:7969 ioctl 40046207 0 returned -16 [ 79.218490] binder_alloc: 7966: binder_alloc_buf, no vma [ 79.225675] binder: 7966:7978 transaction failed 29189/-3, size 0-0 line 3128 [ 79.237345] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 10:56:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00008ea000)={0x2, 0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xb, 0x8) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00006d6000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000096000)={r4, 0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000a43000-0x84)=[@in6={0xa, 0x2, 0xffffffffffffff1b, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x91c7}, @in6={0xa, 0x1, 0xffffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x84) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$void(r2, 0xc0045874) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r6 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000), &(0x7f0000a42000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/02/04 10:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000110000-0xd)='/dev/urandom\x00', 0x0, 0x101001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000080e000)='/dev/ptmx\x00', 0x81, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000d47000-0x14)) r2 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000094c000)='/dev/keychord\x00', 0x1ffc, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000990000-0x8)={0x4, &(0x7f0000fed000-0x20)=[{}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000f2b000-0x4c)={0xfffffffffffffffd, 0x49, 0xc0}) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) r4 = syz_open_dev$random(&(0x7f0000d1d000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000d7f000-0xd)='/dev/urandom\x00', 0x0, 0x101) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000c14000)=[@in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x400}, @in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}], 0x54) r5 = add_key(&(0x7f0000162000)='user\x00', &(0x7f0000709000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00003cc000)="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", 0x1000, 0xfffffffffffffffd) add_key$user(&(0x7f0000e15000)='user\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bc9000)="bb51432603e54a2f781ca06a803aabadc66a39dae77081a862bad23b713812b77dd7efc29fa1323fa9e36a92ab4666a1bf8ae5eeada8c12686a92a9e6c6c6df82c06020ea26e8dd43f4ada3baf6194b739147b1d8f1d19cfd77e820fbd125a63e17fde8dd71c9fc4d33107c764689a631fe01e1dc9d26aa725e8fac3562a108afafe8d55ebbfe8e7ff4d77147395c38f2b402e6a37", 0x95, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) 2018/02/04 10:56:18 executing program 0: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b26000)='/dev/rtc\x00', 0x200, 0x0) syncfs(r0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000b28000-0x20)=[{&(0x7f0000b28000-0xc7)="d37abf780d751640a94b33091f8f39371a94c9eb468d0ec065a3bcc85afc1f1cde37d1ec2992fa269f452c9e19c69c7794251946e688a38bc847dec7121d4d1b45875450e238328524dd2bb709e318df721a9f7c4ad2b95be6a4fab17408def1ca331e2168a2017e9ac64223b351138e7cc3cbb8d0f8aa9a99477903754481cf62752f4f60ef43c9ae8fceba2af09b463ac4d15decf9afaba220ad1d3203f616912acf9e842c6af510a61b41517d3d5c8b583a3c1ee1d41abb9bcb3b02e597ed89fc0dff899405", 0xc7}, {&(0x7f0000b28000-0x80)="aba3644c066d18bf0f1dfcf66622cd68a40675c6e814fc9cb65a74bb01fb134b2efd7f707d37cb6394cc3a1f5e2b5bbe71ac64721ec22b343e2cdd7fc2f3e2881799ebac1562f548ee57515fae369d69a4c7cdc48cd760671007f82f02a0793a984fa716cbdc341be6be55c70c3350e20c187a4fe004c061acce04c7bb15edf7", 0x80}, {&(0x7f00001c0000)="11e0485a46180b82d4cde6ac73100d8b6c48cd1b3697bda1359de14a6299c9326f7b3e95e885cd86c4a320bdefb6d6219b66d9a4f8a3680e153966678a68c5b5d3c962a0374d54098d13fa7792a5efbf71073e4d0ce33b86a165f8543ab081e86ac6b3d0408c53376f099cdb9b384fa15ffdfc8befaa3c010f35711f0f75277e483c8cf16559ee68a12081180cf7adc9fdaaab403c501146b4f73f11f440286b85bd2c19d0dea685a17cbffa", 0xac}, {&(0x7f0000b27000)="3c481805ad6408abf3f196f386be7c6d1754b623da418da41cd2d3c9ba5bf8075bbdab2460bb7aacbecd105f67d16cc1af1329675bf8680e185fd76ac43a039d0f05e5a13167b3b18801b9e64a514b379d19d1d30fa1bcc55bd2b473b1a5e26c8aedbd7086c256b6deed75e6ab2ba255588f5a29f7fd615dfdf8de697e7700035ba5d0900e2412b363bde759674afc3ae24c6247836cb0eddc4c83b4a6ae4c0a24ab9bd2bc723134451cdd90711709", 0xaf}], 0x4) readv(r1, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/02/04 10:56:18 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0x3) 2018/02/04 10:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000018b000), &(0x7f0000573000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b19000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009d4000)=0xffffffffffff8000, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000a6c000-0x9)='sched\x00') syz_open_dev$random(&(0x7f0000082000)='/dev/random\x00', 0x0, 0x800) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00001ad000)={&(0x7f0000e34000)=[0x0, 0x0, 0x0], &(0x7f0000cb1000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000de8000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000278000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4000033a, 0x400000000000022b, 0x4, 0x5}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000fe2000-0x4), 0x4) sendfile(r0, r2, &(0x7f0000c74000-0x8), 0xff) readv(r0, &(0x7f000043c000-0x10)=[{&(0x7f0000b59000-0xe9)=""/233, 0xe9}, {&(0x7f000047c000)}], 0x2) 2018/02/04 10:56:18 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, 0x1c) connect$inet6(r0, &(0x7f000001a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000022000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000001d000-0x58)={0x100000000000000, 0xff, 0x200, 0x100000001, 0x3, 0x81}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000016000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@common='ip6_vti0\x00', 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000023000-0xe8)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000017000)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000024000-0xa)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}]}) r5 = getgid() fchown(r2, r4, r5) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) fremovexattr(r0, &(0x7f000000a000)=@known='security.ima\x00') mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000023000)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f000000c000-0x4)=0xe8) 2018/02/04 10:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x3, &(0x7f0000f7d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e9e000)=0x4, 0x4) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00', &(0x7f0000104000)='(\x00']) 2018/02/04 10:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x1) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000250000-0x4)=0x2000000000004, 0xfffffe1a) close(r0) [ 79.246539] binder: release 7966:7969 transaction 54 out, still active [ 79.253425] binder: release 7966:7969 transaction 53 in, still active 2018/02/04 10:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ff3000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004bc000)='/selinux/policy\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f72000)={&(0x7f0000f9d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000474000-0x10)=[{&(0x7f0000fa2000-0x1000)=""/4096, 0x1000}, {&(0x7f000068e000)=""/129, 0x81}], 0x2, &(0x7f00005ca000)=""/82, 0x52}, 0x40010022) r1 = syz_open_dev$mice(&(0x7f0000563000-0x10)='/dev/input/mice\x00', 0x0, 0x800) accept4$netrom(r1, &(0x7f0000b7d000-0x48)=@full, &(0x7f000024a000-0x4)=0x48, 0x80800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d1e000-0x30)={0x8, 0x0, &(0x7f000068c000-0x4c)=[@decrefs={0x40046307, 0x2}], 0x0, 0x0, &(0x7f0000f52000-0xca)}) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000e0e000)='tmpfs\x00', 0x0, &(0x7f0000310000-0x23)) 2018/02/04 10:56:18 executing program 2: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000524000+0xa99), 0x8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e4c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b17000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x60, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @common='bpq0\x00'}) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00007b6000)=""/232, &(0x7f0000e83000-0x4)=0xe8) 2018/02/04 10:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000e47000-0x4)) poll(&(0x7f0000b31000-0x40)=[{r0, 0x4000}, {r0}, {r0, 0x32}, {r0, 0x40}, {r0, 0x4204}, {r0, 0x1000}, {r0, 0x10}, {r0, 0x8}], 0x8, 0x0) 2018/02/04 10:56:18 executing program 3: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009bb000)={0x0, 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000109000-0xc)={@multicast2, @broadcast}, &(0x7f0000460000)=0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005d2000-0x4)={0x0, 0x7}, 0x4) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c74000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0xa000}) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002bb000-0xb8)={0x0, 0x1, 0x0, 0x4, 0x5, 0x3f, 0x5, 0x2, {0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x5, 0x0, 0x4, 0x7ff}}, &(0x7f00008ba000)=0xb8) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000c74000)={r3, 0x6, 0x7}, &(0x7f0000c75000-0x4)=0x8) mmap(&(0x7f0000c75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000022a000-0x8), r2, &(0x7f0000c76000-0x8), 0x2, 0x4) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c74000-0xe)='/dev/keychord\x00', 0x101081, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000574000-0xc)={@dev, @loopback, 0x0}, &(0x7f0000413000)=0xc) mmap(&(0x7f0000c76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000c76000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, r5}) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000879000)=0x1000100000001) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x1, &(0x7f0000ff8000-0x28)=[{0x2, 0x4d, 0x1, 0x76bc}, {0x7fff, 0x1, 0x10000, 0x80}, {0x5769, 0x8d, 0x5, 0x4}, {0x9, 0x6, 0x7ff, 0x1f}, {0xffff, 0x9, 0x1, 0x2}]}, 0x2fb) 2018/02/04 10:56:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002000-0x88)={0x80000000, {{0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8}}}, 0x88) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003b8000-0x4)=0x8, 0x4) syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) listen(r1, 0x3) 2018/02/04 10:56:18 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d25000)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d25000)={0x0, 0x21, "dc8d7112c7d43f51bb68f89cc27d735b5a58f825222952e2f51f2b58754547019b"}, &(0x7f0000d26000-0x4)=0x29) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d25000)={r1, 0x1c, &(0x7f0000d25000)=[@in6={0xa, 0x0, 0x900, @empty, 0x4}]}, &(0x7f00000cc000-0x4)=0xc) r2 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d26000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ab7000)={0x0, 0x8}, &(0x7f00005ae000)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000cda000-0x8)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r5, &(0x7f0000d26000)='./file0\x00', 0x20000, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000d26000-0x98)={r4, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x80000000, 0xdd8}, &(0x7f000019d000-0x4)=0x98) getsockopt$sock_buf(r2, 0x1, 0x19, &(0x7f0000f83000)=""/78, &(0x7f0000001000)=0xca) openat$selinux_status(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/status\x00', 0x0, 0x0) [ 79.297001] binder: undelivered TRANSACTION_COMPLETE [ 79.305490] binder: release 7966:7978 transaction 53 out, still active [ 79.333404] binder: undelivered TRANSACTION_COMPLETE 2018/02/04 10:56:18 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x65), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x8) 2018/02/04 10:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) r2 = open(&(0x7f0000a01000)='./file0\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) readlinkat(0xffffffffffffffff, &(0x7f00004f3000)='./file0\x00', &(0x7f0000f0c000-0x5e)=""/94, 0x5e) r3 = openat(0xffffffffffffffff, &(0x7f00008e8000-0x8)='./file0\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000ca1000-0xba)={0x0, 0x5a, "d0771a17c8691b89fb182f22775d78f246f94bbc821e6b2d62303a787ced8b301a58ef055dab980071cfd3644582fe236c65dd8a470674f486c51ed9f094d90ceb773644827ac163a23e94657f20ba197b7c58a12f5037673589"}, &(0x7f0000c93000-0x4)=0x62) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002f6000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@rand_addr=0x5eae, 0x3, 0x2, 0x1, 0x7fff, 0xa, 0xa0, 0x80, 0x21, 0x0, r5}, {0x6, 0x3, 0xdb8, 0xc2, 0x6, 0x1, 0x5, 0x7}, {0x3, 0x3ff, 0x2}, 0x7, 0x0, 0x17d0d224a1f0c1f3, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x4, 0x7, 0x3, 0x6}}, 0xe8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000c6000)={r4, 0x8}, 0x8) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffdc3) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r1) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) stat(&(0x7f0000e49000)='./file0\x00', &(0x7f00005f7000)) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000da0000)={0xfffffffffffffffd, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}, {0x2, 0x2, @rand_addr=0x6}, {0x2, 0x2, @rand_addr=0x1f}, 0x20, 0xbe17, 0x8001, 0x3, 0x2, &(0x7f0000124000-0x10)=@generic="9bb0cd3a2396ab4d207ca943583c8ace", 0xfffffffffffffffe, 0x0, 0x10000}) lstat(&(0x7f0000a85000)='./file0\x00', &(0x7f0000949000)) [ 79.355789] binder: send failed reply for transaction 54, target dead [ 79.364002] binder: send failed reply for transaction 53, target dead [ 79.374459] binder: 8010:8013 DecRefs 0 refcount change on invalid ref 2 ret -22 [ 79.391434] binder: 8010:8020 DecRefs 0 refcount change on invalid ref 2 ret -22 2018/02/04 10:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2f, 0x4000000000) write(0xffffffffffffffff, &(0x7f00007ef000)='#!', 0x2) socket$packet(0x11, 0x0, 0x300) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/04 10:56:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000a3f000-0x8)='./file0\x00', &(0x7f0000000000)=""/150, 0x96) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0x26)) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000006000-0x10)={0x0, 0x8, 0x95d}, &(0x7f0000006000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r1, @in={{0x2, 0x3, @rand_addr}}, 0x287, 0x3}, &(0x7f0000000000)=0x98) 2018/02/04 10:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/1, 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d04000)='/dev/pktcdvd/control\x00', 0x480041, 0x0) 2018/02/04 10:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000097a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000060c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x7387, 0x0) r3 = dup2(r1, r2) r4 = dup2(r2, r1) ioctl$int_in(r4, 0x5452, &(0x7f00005bd000-0x8)=0x41) r5 = getpgrp(0x0) fcntl$setown(r3, 0x8, r5) fcntl$setsig(r1, 0xa, 0x12) gettid() tkill(0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000028000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r6) fstat(r1, &(0x7f0000055000)) 2018/02/04 10:56:18 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000005000)={0x2, &(0x7f0000006000)=[{}, {0x9}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000008000)=0x8) getsockname$packet(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000000a000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x101, 0x8000, 0xed, 0x100, 0x1, 0x40000, r2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000008000)={r1, 0x6, 0x1}, &(0x7f0000008000)=0x8) 2018/02/04 10:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d04000)='schedstat\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x2a) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000459000)=0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000072f000-0x28)={@common='teql0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000081d000-0x50)={@empty, @dev={0xfe, 0x80, [], 0x0, 0x13}, @loopback={0x0, 0x1}, 0x6a, 0x6, 0xda, 0x100, 0x3b3, 0x80008, r1}) 2018/02/04 10:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') lseek(r0, 0x19, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x6) fcntl$setflags(r0, 0x2, 0x1) getdents(r0, &(0x7f00003bd000)=""/48, 0x19) 2018/02/04 10:56:18 executing program 2: r0 = add_key(&(0x7f0000631000-0xc)='id_resolver\x00', &(0x7f00004d6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000083c000)="a0706521a16978e3edd33afbec9a0b1a5eeb9e7b901378763e8e7863ef7503893af271b3adfe902a5d1165ad2a0f4f8815835de0b2aab990dcba91953c1a6e1dd8058214baec1f2e695307f8b398f1298f38080c923eae2bc1a47e23dba9adec0e80a542429967b405e28161623c49304c9d4bc030959f31283c30b53267d7a7", 0x80, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000052c000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000a17000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000b3b000)="0e070000000000000009009ad00000450516789f5165ec554c5cbb74e2e9df1dd08fcbf467b48043f33de0ff9a8b55c66750634910018af0242903c591c61511acde1c587b41b24e") setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000d43000)=0x3, 0x4) getxattr(&(0x7f0000054000)='./file0\x00', &(0x7f0000a0d000-0x11)=@random={'btrfs.', 'proccgroup\x00'}, &(0x7f000098c000-0x89)=""/137, 0x89) r4 = socket$inet6(0xa, 0x80000000000087, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000bd6000)={@generic="a6eb54154bbcc9f027dfc4a6c8881cb8", @ifru_flags=0x8802}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000051b000)={0xffffffffffff9e90, 0xffffffffffff40e8, 0x7ff}) getsockname$netrom(r2, &(0x7f000096c000-0x10)=@ax25, &(0x7f00002d2000-0x4)=0xfffffffffffffffd) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000ed8000)={{0xa, 0x1, 0x2, @empty, 0x3}, {0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x7f}, 0x9, [0x0, 0x10000, 0x7fff, 0x3, 0x100000001, 0x1, 0x1ff, 0x100]}, 0x5c) connect$netrom(r2, &(0x7f00003b1000-0x48)=@full={{0x3, {"7bb32ae0d53506"}, 0x6c01}, [{"c43b64740a8f68"}, {"af1bfb0e6c292d"}, {"a1e5f9e7cd4793"}, {"94e144e4bf0174"}, {"653e579de1f1c7"}, {"a817eaf5f3e19d"}, {"19458fa2634087"}, {"e9435c4245a6b7"}]}, 0x48) readlinkat(r4, &(0x7f000068f000)='./file0\x00', &(0x7f0000a3f000)=""/221, 0xdd) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000088000)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x8, [0x0, 0x10000000000000, 0x0, 0x384e, 0xfffffffffffffffe, 0x8000000000000]}, 0x5c) accept4$packet(r2, &(0x7f0000c90000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000610000)=0x14, 0x80800) sendmsg$nl_route(r2, &(0x7f0000896000)={&(0x7f0000797000)={0x10, 0x0, 0x0, 0x88000040}, 0xc, &(0x7f0000909000)={&(0x7f0000f84000-0x78)=@ipv4_deladdr={0x78, 0x15, 0x800, 0x0, 0x1, {0x2, 0x10, 0x0, 0xfd, r5}, [@IFA_LABEL={0x14, 0x3, @common='lo\x00'}, @IFA_FLAGS={0x8, 0x8, 0x640}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x81}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x6, 0x6, 0x8}}, @IFA_FLAGS={0x8, 0x8, 0x408}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x800}, 0x4040084) sendmsg$inet_sctp(r2, &(0x7f000053a000)={&(0x7f0000c6d000)=@in6={0xa, 0x1, 0x549d, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000f17000)=[{&(0x7f00005e1000-0x62)="41ca98aac9439867eb1aa46356e7f16f3fc44d218a1df96c447a77dca2e32fa3ff948dc3be3deadc516cfd832c990dcb07918431a05483b31ea37098c96bb6123edfbec12a1071e430f8e1fff138d4549894de65065a759dad1e5177a0590170e921", 0x62}], 0x1, 0x0, 0x0, 0x8804}, 0x40000) 2018/02/04 10:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000d1a000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/04 10:56:18 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000fdb000-0x28)={0x5, 0x80, 0x5, 0x92, 0x20}) utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f00007cd000-0x20), 0x104) 2018/02/04 10:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000b57000)='./file0\x00', &(0x7f00008fe000-0x3)='\x00v\t', 0x1007, &(0x7f000073b000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000dae000), &(0x7f0000831000)=0x4) unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000985000)='./file0\x00') getcwd(&(0x7f0000a35000), 0xffffffffffffff85) 2018/02/04 10:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000b88000), 0x0, 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000201000-0xc)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000278000)=0xffffffffffffff01, 0x4) fstat(r0, &(0x7f0000199000-0x44)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00009b9000-0x490)={0x9, {{0xa, 0x2, 0x5, @empty, 0x8}}, 0x1, 0x8, [{{0xa, 0x0, 0x1b4, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, {{0xa, 0x1, 0x2, @empty, 0x80}}, {{0xa, 0x2, 0xa61, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x3, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, {{0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x2, 0x626, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}]}, 0x490) 2018/02/04 10:56:18 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/hwrng\x00', 0x200000, 0x0) shutdown(r0, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000293000)=""/162, &(0x7f0000c59000-0x4)=0xa2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = getpid() sched_getscheduler(r1) getsockname$inet(r0, &(0x7f0000001000-0x3)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto(r0, &(0x7f0000000000)="7db5956ebe7ce47da258e199d51a7cc4ffcae2528618e35df56891911b41ecfa252a96b4a80dd133511387ff5c72107f22855a687c06e5bfac20fc08bab69979bf768f3385353a08cd6aeeb7b40d03aff28f4047ce2cf4690553c41d1f5bebd4da4d12c77a4c92e4151d84fd7aca4f919b21a40c03b74aaed92419e1a507408dd298282930cafa554890b3d613b0c34fea2308691e7e060f5f7285948d92778f8f", 0xa1, 0x40010, &(0x7f0000000000)=@ll={0x11, 0x17, r2, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x4, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"a735224fe0b6ec"}, 0xffffffffffff3804}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000)={@multicast2, @dev}, &(0x7f0000003000-0x4)=0xc) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000003000)=""/7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000005000-0x8)={0x1, r1}) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000002000-0x1000)="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", 0x1000) sendto$inet(r0, &(0x7f0000002000-0x18)="f81265091137c88defb4489249477699ee4946c513dca269", 0x18, 0x4000, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000008000-0xb)='/dev/hwrng\x00', 0xb, &(0x7f0000007000)='bdev\\H\x00') 2018/02/04 10:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027c000)='/dev/rfkill\x00', 0x410d40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000e20000-0xa8)={{0x3ff, 0x2}, 'port1\x00', 0x24, 0x0, 0xffffffffffffffff, 0x8000, 0xfff, 0x3f, 0xffffffff, 0x0, 0x0, 0x3}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b1000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00004a4000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f45000-0x65)=""/101, 0x65, 0x1, 0x0, 0x0) r3 = memfd_create(&(0x7f0000bdf000-0xc)='/dev/rfkill\x00', 0x20000080000005) ioctl$KDSKBLED(r3, 0x4b65, 0x9) ioctl$KDENABIO(r3, 0x4b36) ioctl$int_in(r0, 0x5473, &(0x7f0000c67000-0x8)=0x7fff) 2018/02/04 10:56:18 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000178000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x80000000) r1 = creat(&(0x7f000085d000-0x8)='./file0\x00', 0x20) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000590000)=[{&(0x7f0000ea9000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10, &(0x7f000061f000-0x20)=[{&(0x7f0000273000-0x28)="c72eee7d13327f50bf6e21eff3b9573250f0bdf14984c34c95123ab6d2c2159b6fbb25dc43535120", 0x28}, {&(0x7f0000021000)="7f4927a6df493a7ae47d5e807bf22f809322b07724b63224f043f1c84061107b6ea45e82f13af226f0a957005c47e401249fe071ee1aae7631ac", 0x3a}, {&(0x7f0000e16000)="5f0ae6c2d7d9e0a8bcd5e18cdc10b6d1e6312eb5f233b61ce78dc08153c3002242f32c2948f7cbe163b9688d792a5e8c57a6524b73c99c9c29fa429c76408d4446e5836cde40", 0x46}, {&(0x7f0000c3d000-0x1b)="37363f482c4cb2cc46d967a37370f1171e4893af41b514cc80ff57", 0x1b}], 0x4, &(0x7f0000206000)=[@init={0x14, 0x84, 0x0, {0x1000, 0x8, 0x81, 0x3ff}}], 0x2c}], 0x1, 0x40) pwrite64(r2, &(0x7f0000cf4000), 0x0, 0x43) 2018/02/04 10:56:18 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f000000b000-0x28)={@common='tunl0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x18)=[{&(0x7f0000001000)="84c93b870007ee34dbd4d62bcb21ff20efe176b271213b26fb18ce6395609da6ca4be1b7c130e21d1417fab116e6cff24bc109b63a6f000dc083e7633a04e3948d0acce0644f5520b3f47fedd66d622a08ca04dc6f9958e6fbfebf4a1a10ef787633f525ec91d73c194052dbe2873280a62766fc764007bb11fc6345d515b1", 0x7f}, {&(0x7f0000000000)="4d7a82aa14eec28633c6a90349054e86360a642fdbccb2a0cf12ac0a903bba6cd9ad0f634d2ead7291cceab00c520beee772ee58916d3efbc74943c6420bf278f1142aad92299c759a4938add419ad9c8be0fca6e623f30ef1939292344a28a48afe1ff0289e5979190a62f78e1eea554dffcb2e64e402cbf9e6eefdfd3a9248e03e788eb518fb2cdc094205c9e8839e227ed735cf44965e42ccb4dd04ad830d9a7ae65a51e6c42995cd7007b86ca893f61a94b7086dfa8058178384f14f403d63fd98c6db4e3252e8070d24a42421193dda126cae89c76beac91c1bb5fc9d69524edb3978ad03d674c2601fc0ad6e2715a7a2d481741b430e", 0xf9}, {&(0x7f0000001000)="4503fe92bfc5870565308287393a094057148fbd50e4535c3e7f22c2e110118886ec6b1a3fba4b2d8cdff24d0461e8cf83ba87cb3dfd014bb2009e9a5493761551895085ae8954f1576e40e9601e6588f6b01342c1ce74de7915bc560fd14c6d726b7d06151a0c7cce592029675c1b6cdeb9d65dda36943c42d3", 0x7a}], 0x3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x8), 0x8) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000fb6000-0x4)=0x2, 0xcc) 2018/02/04 10:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000362000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000061d000), &(0x7f0000dce000)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = open(&(0x7f0000352000)='./file0\x00', 0x0, 0x0) socket$inet(0x2, 0x805, 0x8000) r2 = getpid() perf_event_open(&(0x7f00000d7000-0x78)={0x6, 0x78, 0x6, 0x8, 0x1, 0x8, 0x0, 0x8ed, 0x8000, 0x3, 0x1000, 0x3f, 0x7, 0x1, 0x7, 0x7, 0x400, 0x8, 0x1, 0x8, 0x3, 0x8, 0x100, 0x38, 0x80, 0xffff, 0x3eb5, 0x8e, 0x5, 0x7c0, 0x1, 0x40, 0x2, 0x2d, 0x80000000, 0x4, 0x101, 0x100000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000431000), 0x1}, 0x0, 0x3, 0xfffffffffffffff8, 0x4, 0x80000001, 0x6, 0x2}, r2, 0x2, r1, 0x6) 2018/02/04 10:56:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400040, 0x0) getdents(r0, &(0x7f0000b7c000-0xa4)=""/164, 0xa4) mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000e1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x804) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000281000)={0x0, 0x0, &(0x7f000010c000-0x58)=[], 0x10, 0x0, &(0x7f0000281000)="692572c7e9ebd02da7554b62e24e6d84"}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000003a000-0x4)) 2018/02/04 10:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000025c000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) fdatasync(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000072d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b5c000)={0x0, @in6={{0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x4}}, 0x56d, 0x5, 0x4, 0x80000001, 0x6}, &(0x7f000055a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000050c000-0xa0)={r2, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}, 0x77da, 0x7f, 0xd8f, 0x2, 0x29}, &(0x7f0000ee5000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000414000)={r2, 0x58, "4dc9222d709334e03b5ddbd9981a2f675cc7363cbe86b2df47a09ebb48906ace884c273a5bec26da66a976ee680fb1403e9fac5fd15c2a5d4f0a1d0ec6bea49ba3c8c75060bd7626fc7b1cbe620aea712c075448c786cf0d"}, &(0x7f0000581000)=0x60) 2018/02/04 10:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cd9000)='/dev/pktcdvd/control\x00', 0x410200, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00005e3000)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r1, &(0x7f000042b000)="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", 0xfa, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000976000)={@common='vlan0\x00', @ifru_ivalue=0x10001}) 2018/02/04 10:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df6000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000934000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) r1 = dup2(r0, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000709000-0x10)={&(0x7f0000b6b000/0x3000)=nil, 0x3000}) accept4$llc(r1, 0x0, &(0x7f00007f4000-0x4), 0x800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d82000-0xb)='/dev/hwrng\x00', 0x6003c, 0x0) getsockname$llc(r2, &(0x7f0000fd3000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000140000)=0x10) ioctl$TCXONC(r2, 0x540a, 0x50) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000ef7000)={0x7f, 0xc237, 0x2}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000613000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000cca000)=[], 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000ddc000-0x4), &(0x7f0000070000)=0x4) socket$pppoe(0x18, 0x1, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00008cf000)={0x6, 0x80000001}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00002cc000-0x8)) r4 = socket$inet(0x2, 0x7, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f000041f000)={0x2, 0x9, 0x6, 0x81, 0x8}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000ea7000-0x4), 0x4) syz_open_pts(r2, 0x20080) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000017000-0x90)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x90) [ 79.684576] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50623 sclass=netlink_route_socket [ 79.690830] binder: 8102:8105 transaction failed 29189/-22, size 0-0 line 3005 [ 79.704132] binder: 8102:8105 transaction failed 29189/-22, size 0-0 line 3005 [ 79.744306] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.756279] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50623 sclass=netlink_route_socket [ 79.759231] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.782510] binder: 8121:8126 ioctl c0306201 20281000 returned -11 [ 79.796085] binder: BINDER_SET_CONTEXT_MGR already set [ 79.805996] binder: 8121:8126 ioctl 40046207 0 returned -16 2018/02/04 10:56:18 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x8) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000003000)=""/232, 0xe8}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000003000)='projid_map\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000007000-0x4), &(0x7f0000006000)=0x4) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x4000000000000147, 0x4, 0x0, 0x0, 0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000008000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x4, 0x4, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}}}}, 0x3a) 2018/02/04 10:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fstat(r0, &(0x7f0000c0a000)) pread64(r0, &(0x7f0000d51000-0x1000)=""/4096, 0x1000, 0x200) 2018/02/04 10:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f0f000)='net/protocols\x00') exit(0x0) getdents64(r1, &(0x7f0000756000)=""/130, 0x82) 2018/02/04 10:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000721000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg$key(r0, &(0x7f00002d1000)={0x0, 0x0, &(0x7f0000d17000)={&(0x7f00000f1000)={0x2, 0x4, 0x59fb, 0x0, 0x13, 0x0, 0x3, 0x2, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @loopback=0x7f000001}}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x3, 0x10}, @sadb_spirange={0x2, 0x10, 0x2, 0x3}, @sadb_sa={0x2, 0x1, 0x2, 0x2, 0x9, 0xbd, 0x1, 0x20000000}, @sadb_x_nat_t_port={0x1, 0x15, 0x1}, @sadb_sa={0x2, 0x1, 0x0, 0x6, 0x3a7c83d9, 0x8e, 0x1}]}, 0x98}, 0x1}, 0x40000) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000036b000)={{{@in=@multicast2, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00007e7000)=0xe8) dup3(r3, r2, 0x80000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@generic="1efaad53c531b60d9f724e6e57236d6c", @ifru_names=@common='irlan0\x00'}) 2018/02/04 10:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000078e000), 0x8) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000eea000)={0x0, 0x9, 0x3ff}, &(0x7f000008b000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005e4000)=@assoc_value={r2, 0x10000}, 0x8) poll(&(0x7f0000224000)=[{r0, 0x100}, {r1, 0x8}, {r0, 0x400}, {r1, 0x800a}], 0x4, 0x7) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00004d5000)=""/251, &(0x7f0000507000-0x4)=0xfb) recvfrom$ipx(r1, &(0x7f00001e3000)=""/4096, 0x1000, 0x10000, &(0x7f0000801000-0x10)={0x4, 0x956c, 0x7, "5f8288e140dd", 0x7}, 0x10) 2018/02/04 10:56:18 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b10000)='/dev/ppp\x00', 0x600800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ecf) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000b0000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000089d000)='./bus\x00', 0x0) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000)) umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lchown(&(0x7f0000af1000-0x6)='./bus\x00', 0x0, 0x0) lstat(&(0x7f00006ee000-0x6)='./bus\x00', &(0x7f000046d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000089d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000459000)='./bus\x00', r1, r2) 2018/02/04 10:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000022b000)='/selinux/enforce\x00', 0x4000, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setsig(r1, 0xa, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c70000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0xffffffffffffff7f, 0x3}]}, 0x128) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000434000-0x8)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x14}}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000008e000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r1, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[]}}], 0x1, 0x0) shutdown(r1, 0x800) 2018/02/04 10:56:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a7d000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x4, 0x9}, &(0x7f0000f59000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000456000-0x8)={r2, 0x81}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f39000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xffffff69, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000580000-0x30)={0x8, 0x0, &(0x7f000016e000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/02/04 10:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c7a000-0xc)={0x0, 0x54, &(0x7f0000a57000-0x54)=[@in6={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x800}, @in6={0xa, 0x0, 0x54520e2a, @mcast2={0xff, 0x2, [], 0x1}, 0xdcbc}]}, &(0x7f00008c7000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000075d000)={r2, 0x69a5}, &(0x7f0000c36000)=0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000da2000-0x34)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/02/04 10:56:18 executing program 5: r0 = socket$inet6(0xa, 0x80f, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d21000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000001000)) clock_gettime(0xfffffffffffffff0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x38)=[{r0, 0x8000}, {r0, 0x50}, {r0}, {r0, 0x2}, {r0, 0x2000}, {r0, 0x2000}, {r0}], 0x7, &(0x7f0000000000), &(0x7f0000003000-0x8)={0x4}, 0x8) [ 79.888768] binder: 8145:8152 unknown command 0 [ 79.895563] binder: 8145:8152 ioctl c0306201 20008000 returned -22 [ 79.924275] binder_alloc: binder_alloc_mmap_handler: 8145 20000000-20002000 already mapped failed -16 [ 79.955544] binder: BINDER_SET_CONTEXT_MGR already set [ 79.960921] binder: 8145:8167 ioctl 40046207 0 returned -16 [ 79.972786] binder_alloc: 8145: binder_alloc_buf, no vma [ 79.978263] binder: 8145:8152 transaction failed 29189/-3, size 40-8 line 3128 [ 79.989399] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/04 10:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x1000000000177, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f00007a9000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mknod$loop(&(0x7f00000ae000)='./file0\x00', 0x90c0, 0x0) connect$vsock_stream(r1, &(0x7f000039a000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f00000bd000)=[], 0x0, &(0x7f0000174000-0x59)=""/89, 0x3f}}], 0x44446ca, 0x2041, 0x0) 2018/02/04 10:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000056e000-0x24)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xe0}}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000eb4000-0x14)) 2018/02/04 10:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) r2 = syz_open_procfs(0x0, &(0x7f0000dd5000-0xe)='net/snmp\x00') sendfile(r0, r2, &(0x7f000092e000-0x8)=0x4, 0x613a) 2018/02/04 10:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1f000-0xc)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008c7000)='/dev/vga_arbiter\x00', 0x840, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00007e4000)={{0x7, 0x200}, 'port0\x00', 0x8, 0x41000, 0x9, 0x100000000, 0x8, 0x100000000, 0x6, 0x0, 0x2, 0x7}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc4000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x12e0000000000000) munlockall() 2018/02/04 10:56:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0x2}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) statfs(&(0x7f0000aff000)='./file0\x00', &(0x7f0000a05000)=""/181) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000e7f000-0x8)={&(0x7f0000db7000)={0x2, 0x9, 0x0, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x1, [@sadb_x_nat_t_port={0x1, 0x17, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x1}, @sadb_sa={0x2, 0x1, 0x2, 0x3, 0x6, 0xb9, 0x1, 0x80000000}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffffd}]}, 0x38}, 0x1}, 0x0) connect$inet6(r2, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r4 = socket$inet(0x2, 0xb, 0x10100) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000f01000-0x8a)=""/138) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000053e000-0x4)=0x8, 0x4) 2018/02/04 10:56:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c1d000-0x10)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00003c4000-0xf7)="3c6a0be2c2f82d8c454f437e1e8eadae5ca477247925f987200213a60fb274e49367f0c0c9c95c99031aaae7cb3ca5f2aeeb06687d27049b94a7bc10d45db20d15bcdc08c2d99e8416b4bc2d1dd68cbbc8fccfbbf705c27f5fe705546fff89c593c7e79924da41b3f2395d69fdcdec5cf84b528206ffb7d4cc2543e7bfcdc173a812948e578d9334c41773ddb344f6608e01ceee5b1561bcd851232cbb4647370f030e876dc3e20fac6d507d41d927a97b4b8743d27d6f3d6c3df12bcfb64abe5735a943c089a2d6eb7f88a3c6423a1f833d4d39e566eba4f6c0a05703179c726b79c0b707fa4c5b68b18e9afab0f2a3b4bf395a2df1d8", 0xf7) r1 = socket(0x1, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000de6000-0x8)={0x2, &(0x7f000015e000-0x10)=[{0x5, 0xff, 0x9b7, 0x8001}, {0x5, 0x69e9, 0xa9, 0x6}]}, 0x8) 2018/02/04 10:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e38000-0xc)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000883000)) poll(&(0x7f0000cef000-0x28)=[{r0}], 0x3e, 0x0) 2018/02/04 10:56:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b33000)='./file0\x00', 0x2002, 0x0, 0x0, 0xffff, 0x4, 0x1200410) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) sendfile(r0, r1, &(0x7f00009f5000), 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000-0x4)=r0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000425000/0x1000)=nil) [ 80.008488] binder: release 8145:8152 transaction 60 out, still active [ 80.015181] binder: unexpected work type, 4, not freed [ 80.020433] binder: undelivered TRANSACTION_COMPLETE [ 80.025650] binder: send failed reply for transaction 60, target dead 2018/02/04 10:56:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ff000-0x8)={0x0}) getpeername$packet(r0, &(0x7f000011f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00006f0000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a93000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr}, 0xc) 2018/02/04 10:56:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eea000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000060c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x7387, 0x0) r4 = dup2(r2, r3) r5 = dup2(r3, r2) ppoll(&(0x7f0000c11000)=[{r3}], 0x1, &(0x7f00005f6000-0x10)={0x77359400}, &(0x7f0000f50000), 0x8) ioctl$int_in(r5, 0x5452, &(0x7f00005bd000-0x8)=0x41) r6 = getpgrp(0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000e0b000), &(0x7f0000e7f000)) fcntl$setown(r4, 0x8, r6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ee6000)={{{@in=@broadcast, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000d66000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000029e000-0xe)={0x5, [0x1, 0x7, 0x1c200000000000, 0xfe8, 0xfffffffffffffffe]}, &(0x7f0000438000)=0xe) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000083d000)={{{@in=@dev, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000253000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000099c000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0x3, 0x1, 0x0, 0xa, 0x0, 0x80, 0x7f, r7, r8}, {0xe628, 0x7fffffff, 0x2, 0x200, 0x0, 0xff, 0x1af8, 0xfffffffffffff5b7}, {0x2, 0x0, 0xff, 0xfff}, 0x7, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x2, 0xd34, 0xffffffffffff0000, 0x4}}, 0xe8) fcntl$setsig(r2, 0xa, 0x12) r9 = gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) tkill(r9, 0x100000000000016) 2018/02/04 10:56:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) accept4$inet6(0xffffffffffffffff, &(0x7f00000b7000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000786000)=0x1c, 0x0) pipe2(&(0x7f00004c8000-0x8)={0x0}, 0x4000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00004f5000-0x10)={0x8, 0x0, 0xfffffffffffffbff, 0x7ff}, 0x10) 2018/02/04 10:56:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000056e000-0x24)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xe0}}) ioctl$TCGETA(r0, 0x5405, &(0x7f0000eb4000-0x14)) 2018/02/04 10:56:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) sendmsg$inet_sctp(r0, &(0x7f00008e5000)={&(0x7f0000366000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000b0f000)=[]}, 0x4008000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a20000-0x98)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0x10000}, &(0x7f000025e000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000f65000-0xa2)={r1, 0x33, 0x9a, "4614100fd7f6b33eccc5cac9eae4d660a353850657bf3889c26da7622966c3378e16b6eb0f360c716bcf56f78e528c9c7daf7f60a801125d7065125a1d7308408c6369f5139750fa8ad27ca3ec44f6070b19d04ab7f19e412590ee954713235ad3f4dd7a9e09648aa681400e51625516f5c58fcdf68a258155ba1da44786ab48be2f8ce92d8da25f37bfff31c9568e5fcbc723b4036b639c6c1e"}, 0xa2) 2018/02/04 10:56:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000924000-0x20)={{&(0x7f000022d000/0x3000)=nil, 0x3000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = open(&(0x7f0000366000-0x8)='./file0\x00', 0x200040, 0x42) sendmsg$key(r1, &(0x7f0000408000)={0x0, 0x0, &(0x7f00008c3000)={&(0x7f000034e000-0x90)={0x2, 0x7, 0x3, 0x3, 0x12, 0x0, 0x5, 0x1, [@sadb_lifetime={0x4, 0x4, 0x0, 0x3, 0x8000, 0x3}, @sadb_lifetime={0x4, 0x3, 0x1bad5108, 0x1, 0x0, 0x7}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x20, {0x6, 0xff, 0x4, 0x7, 0x0, 0x1f, 0x0, @in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}}]}, 0x90}, 0x1}, 0x20040000) 2018/02/04 10:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ee3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f}}) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000195000-0xe1)=""/225, 0xe1, 0x40000040, &(0x7f0000b25000)={0x4, 0x0, 0x0, "cb9235bea272", 0x401}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) close(r1) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00004ee000-0x4)=0x7, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) bind(r3, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) connect$inet(r3, &(0x7f0000c85000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/04 10:56:19 executing program 2: r0 = getegid() getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='lowlan1wlan1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x2, 0xffff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0xa4) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1000, 0x2, 0x1000, 0x9, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x3de6, 0x7, 0x8, 0x20, 0x1, 0x3, 0x1, 0xfffffffffffffffb, r2}, 0x20) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000-0x16)={0x9, [0xe0, 0x2, 0x4, 0xfffffffffffffffe, 0x3, 0x7, 0x5, 0xfe0, 0x1]}, 0x16) ioctl$void(r1, 0xc0045c79) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000005000-0x4)=0x0) chown(&(0x7f0000005000-0x8)='./file0\x00', r3, r0) socket$inet(0x2, 0x1, 0x2) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x48)) r4 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005000)=0x0) tgkill(r4, r5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000006000)) 2018/02/04 10:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003b000)='/dev/vga_arbiter\x00', 0x400, 0x0) getpeername$unix(r0, &(0x7f0000a93000-0x8)=@abs, &(0x7f000010b000)=0x8) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000500000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="000000000000000400"}) 2018/02/04 10:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)) 2018/02/04 10:56:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) getpeername(r0, &(0x7f0000e27000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00009fc000)=0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000417000-0xe8)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000c4d000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f000079b000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x7, 0x2, 0x20, 0x80, 0x0, r2, r3}, {0x9, 0x5, 0x8, 0xfffffffffffffffd, 0x6, 0x8, 0xafd, 0x635}, {0x1f, 0x7, 0x3, 0x10000}, 0x6, 0xa, 0x1, 0x0, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x1, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x4, 0x2, 0x10001, 0x7, 0x6, 0x200}}, 0xe8) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000f12000-0x91)=""/145, &(0x7f0000f13000-0x4)=0x91) 2018/02/04 10:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x803, 0x4441, &(0x7f0000494000)={0x0}) write$selinux_context(r0, &(0x7f0000ee3000)='system_u:object_r:ping_exec_t:s0\x00', 0x21) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000004c000-0x4), &(0x7f00006d4000+0xdf5)=0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f0000069000)=[], 0x0, 0x0, &(0x7f00000f9000-0x10)) r2 = getpgrp(0x0) sched_getparam(r2, &(0x7f0000fd9000)) lgetxattr(&(0x7f0000aa2000)='./file0\x00', &(0x7f0000bc4000-0xc)=@known='trusted.syz\x00', &(0x7f0000a95000-0x92)=""/146, 0x92) pipe(&(0x7f000073c000)) 2018/02/04 10:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000e20000-0x50)={0x4, 0x0, 0x1, @thr={&(0x7f0000195000), &(0x7f0000bbe000-0xa5)}}, &(0x7f00002fa000)) timer_settime(0x0, 0x0, &(0x7f000012f000)={{}, {0x77359400}}, &(0x7f00003e7000)) r0 = memfd_create(&(0x7f0000ec9000-0x8)='cpuset&\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00003f3000)={0x5, 0x1, 0x6, {0x77359400}, 0xfca3, 0x8}) 2018/02/04 10:56:19 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfff, 0x38000000, &(0x7f0000d26000-0x20)=""/32, &(0x7f0000d25000)=0x20) userfaultfd(0x80000) clock_adjtime(0x0, &(0x7f0000005000+0xfb6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}) 2018/02/04 10:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00007ae000)='./file0\x00', 0x40) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0x2000410) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r0) 2018/02/04 10:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00004ad000-0xd)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000001000)) 2018/02/04 10:56:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00003a3000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00008ce000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0x214, @empty, 0x6}}}, 0xe5, 0x9, 0x6, "eff4099141d95a6141bb0b959d99d17a6fccf24a8bae31be0c31adb66a66e30ffe9c5b69e3c82b29fb6b64050a2e4a652993e2f06029ad29f5432b51c391553fbf681f9acb9126e546687410f2ef8bcd"}, 0x160) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0xb1}, {0x400000000009c}, {0x6}]}, 0x10) write(r1, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) ioctl$int_out(r0, 0x5460, &(0x7f0000af7000-0x4)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d83000)=@assoc_id=0x0, &(0x7f0000c24000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b3f000-0x8)={r2, 0x7}, 0x8) [ 80.724035] audit: type=1400 audit(1517741779.569:23): avc: denied { getopt } for pid=8228 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 10:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000cc7000-0x44)={{0x2, 0x2, @empty}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x3, @empty}, @common='bridge0\x00'}) socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00006cc000-0xc)) ppoll(&(0x7f000074a000)=[{r0}], 0x1, &(0x7f000033a000), &(0x7f000008a000-0x8), 0x8) 2018/02/04 10:56:19 executing program 5: unshare(0x400) r0 = socket(0x18, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000a71000)=0x4) getsockname(r0, &(0x7f00007f2000)=@generic, &(0x7f0000fad000)=0x80) 2018/02/04 10:56:19 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000017000-0x8)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x101, 0x0, 0xd24}, {}, {0x6}]}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000018000-0xe8)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000016000)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000014000)={0x0, 0xd058, 0xfaaf, 0x2, 0x9, 0x80000001, 0x1, 0x7, {0x0, @in6={{0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0x10}}}, 0x7ff, 0x5, 0xfffffffffffffff9, 0x1, 0x85a}}, &(0x7f000000f000-0x4)=0xb8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000018000)=@assoc_id=r4, &(0x7f000000b000-0x4)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000018000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0xb92c, r3}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 80.794103] audit: type=1400 audit(1517741779.639:24): avc: denied { setopt } for pid=8255 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 10:56:19 executing program 0: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001ac000-0x8)={0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f2e000)={0x1, 0x3f}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000e7000-0x4)='tls\x00', 0x4) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003ec000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x5b, 0x3, 0x6, 0x2, 0xa0, 0x80, 0x89, 0x0, r2}, {0x4, 0x5, 0x2, 0xc167, 0x2, 0x7f, 0x5, 0x8}, {0x1, 0xffff, 0x5, 0xffffffffffff0180}, 0x7000000, 0xb, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x3e}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x5, 0x3, 0x310, 0x2b, 0x5, 0x5}}, 0xe8) sendto$inet(r0, &(0x7f0000f2f000-0xe1)="2deef14702a63fee1cebad067a752d0c8227f179988bdfe1a2bfebe9cde98fa40dcbc1cedce8f9bb1034dbdb1873929e85407dfd922ce419c7e5dc7905bb668ae6f9d6346f1bb95ed5d078ab0ff2e92c4b138b4bc1fa5eb3c6f472aada08b646e0b1373debd4ba1f61995a22fd2b4643d95049ee24ee3385acd25c00584f80a07ae1bf57146f0181d6247d90a3c7762b11017c7a4032fcb6866fbd766be15d875fc3b59d811e739f0eeb702e1cc61b906084a4e3c17318424d6ef5d1e9cf8fb63b20a3ba20e6846495d1c61b1a35d57888cdbe7ec01890c8ee8cd1784d95a34603", 0xe1, 0x10, &(0x7f00004e4000)={0x2, 0x2, @rand_addr=0x661}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) 2018/02/04 10:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c04000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000003d000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000232000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000de8000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000084d000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @empty}, 0x2, {0x2, 0x3, @multicast2=0xe0000002}, @generic="4749c7a291502265cb2e8769d307952d"}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000a9f000-0x28)={0x5, 0xbc, 0x200, 0x3f, 0x1}) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/04 10:56:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) connect$netlink(r1, &(0x7f0000651000)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc) [ 80.853669] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket 2018/02/04 10:56:19 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000030c000-0xaa)=""/170, &(0x7f0000d20000)=0xaa) connect$vsock_stream(r0, &(0x7f0000bfe000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/04 10:56:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000376000-0x29)='security\\ppp1proc,md5sumposix_acl_access\x00', 0x2) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000439000-0xf)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000c78000), 0xffff) [ 80.896495] audit: type=1400 audit(1517741779.739:25): avc: denied { ioctl } for pid=8255 comm="syz-executor3" path="socket:[15268]" dev="sockfs" ino=15268 ioctlcmd=5460 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 2018/02/04 10:56:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r0, 0x4, 0x40000) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/02/04 10:56:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000871000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) 2018/02/04 10:56:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}}, {{0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3f}}}, 0x1, 0x80000000, 0x3ffc00000000000, "b89e5c7af15a6edb23a9074d0510782d29118ce0dfacd29c5899fd1e120bcfa7fc5ca95d33358aae4420db9412c1e266dd9b4051b4de4111564321b7a86952207d52f7d129a2f3218271ae3506e611d0"}, 0x160) 2018/02/04 10:56:19 executing program 3: socketpair(0x1f, 0x6, 0x7f, &(0x7f0000f3b000-0x8)={0x0}) r1 = socket$inet6(0xa, 0x80f, 0x6) connect$l2tp(r0, &(0x7f0000327000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @rand_addr=0x6}, 0x1, 0x3, 0x4, 0x3}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x200}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/57, 0x39}], 0x1, &(0x7f0000001000)=[{&(0x7f0000002000-0xe9)=""/233, 0xe9}], 0x3a2, 0x0) 2018/02/04 10:56:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000111000)='/dev/rfkill\x00', 0x4200, 0x0) recvmmsg(r0, &(0x7f0000f55000)=[{{&(0x7f00003cf000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000ab8000)=[{&(0x7f0000bad000+0xa0b)=""/73, 0x49}, {&(0x7f0000771000)=""/4096, 0x1000}], 0x2, &(0x7f0000bba000)=""/4096, 0x1000, 0x2}, 0x2}, {{&(0x7f0000024000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000faf000-0x20)=[{&(0x7f0000419000)=""/43, 0x2b}, {&(0x7f000092c000)=""/112, 0x70}, {&(0x7f000021a000-0x6b)=""/107, 0x6b}, {&(0x7f000099d000-0xee)=""/238, 0xee}], 0x4, 0x0, 0x0, 0x9c6d}, 0x7f}, {{&(0x7f0000db2000-0x10)=@nfc, 0x10, &(0x7f0000123000-0x18)=[{&(0x7f00002a6000)=""/53, 0x35}, {&(0x7f00005b2000)=""/52, 0x34}, {&(0x7f00008b8000)=""/4096, 0x1000}], 0x3, &(0x7f00001b4000-0x54)=""/84, 0x54, 0x1}}, {{&(0x7f0000451000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f00005e9000-0x38)=[{&(0x7f0000898000-0x41)=""/65, 0x41}, {&(0x7f0000f23000)=""/132, 0x84}, {&(0x7f00006ce000)=""/226, 0xe2}, {&(0x7f00002a8000-0xa3)=""/163, 0xa3}, {&(0x7f000078f000-0x1a)=""/26, 0x1a}, {&(0x7f0000436000)=""/242, 0xf2}, {&(0x7f000030f000+0xa99)=""/163, 0xa3}], 0x7, &(0x7f0000c63000)=""/170, 0xaa, 0xcad}, 0x3759}, {{&(0x7f00000ca000)=@ax25, 0x10, &(0x7f00008ec000)=[{&(0x7f0000550000)=""/245, 0xf5}, {&(0x7f00000cf000)=""/99, 0x63}], 0x2, &(0x7f0000d1f000-0x12)=""/18, 0x12, 0x401}, 0x1}, {{&(0x7f0000708000-0x10)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000e92000-0x8)=[{&(0x7f0000c65000)=""/168, 0xa8}], 0x1, &(0x7f00008fa000)=""/7, 0x7, 0x6}, 0x3}], 0x6, 0x20, &(0x7f0000c85000)={0x0, 0x989680}) syz_emit_ethernet(0x48, &(0x7f0000d48000-0x48)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x12, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0xff]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e9f000)) openat(0xffffffffffffff9c, &(0x7f000010f000)='./file0\x00', 0x80, 0x2) 2018/02/04 10:56:19 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x15, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000002000-0x5)='htcp\x00', 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x9, 0x200}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) getpeername$netlink(r1, &(0x7f0000001000), &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x8)={r2, 0x3f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)=@known='user.syz\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000004000)="d28721fca61ac6e5c95b575c0fadd2432d92c9d994017e12d3b252", 0x1b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006000-0x4)=0x10, 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockname(r4, &(0x7f0000003000)=@sco, &(0x7f0000001000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000006000)=""/191, &(0x7f0000006000)=0xbf) close(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000008000-0x8)={r3, 0x7fffffff}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009000-0x4)=0x0) fcntl$setown(r0, 0x8, r5) 2018/02/04 10:56:19 executing program 2: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000015e000-0x80)=""/128, 0x80) 2018/02/04 10:56:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000772000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000046c000-0x20)=[{&(0x7f0000f2e000)="8aa33459bc189415023147081d6b5d1d8ed32ab09e03cf1b42c227a5da2f76de4e4bafa4ad54139fff2e76a3dd55422fd3b7a885ee894008682f675d5f499a3aeb0906ae330301e1d921de6ed571d3c7e85e02b82f0faa84d460ba183f2c5a9a7c6c534c474dd676c9a0d324caa36040d3ddec288391b348bd360724b3ce1a66c7de52f0d5d2f507f877", 0x8a}, {&(0x7f0000e4a000)="2d88a88962b695d2cf65c27c33eb76cda785e413d4e1ccadf0022a9e925999c2ec5e1b58187046c6a8aa4426f3c50f90db91a79437b24317e643f23dcdba95c677828624ff186bc954f7c5e784582b2f214b16e84cf87cac91453d70deb740da4c218908b21a7ffddcdefc0fc44fa90f", 0x70}, {&(0x7f0000bce000)="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", 0x1000}, {&(0x7f000070d000-0x46)="a990483161c14f3ff02589dbde2b32252bf0bb0393c60a4152a0c1ebe19f3bc33540edc18976d03d089e62261f1042baa80b5e06493437bbbb60523ab18621422f189698cd1a", 0x46}], 0x4) r1 = mmap$binder(&(0x7f00007aa000/0x2000)=nil, 0x2000, 0x4, 0x5050, r0, 0x30) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x148, 0x0, &(0x7f0000e9b000-0x148)=[@request_death={0x400c630e, 0x2, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x40, &(0x7f0000d5a000)=[@ptr={0x70742a85, 0x1, &(0x7f00008b9000), 0x1, 0x1, 0x24}, @flat={0x77682a85, 0xa, r1, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f000005f000-0x40)=[0x0, 0xf2795626c2e08052, 0x38, 0x38, 0x18, 0x78, 0x28, 0x20]}, 0x6}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x28, 0x20, &(0x7f0000c52000)=[@ptr={0x70742a85, 0x0, &(0x7f0000ea8000), 0x1, 0x4, 0x2f}], &(0x7f00002ca000-0x20)=[0x38, 0x18, 0x48, 0x48]}, 0xc4d}}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000058000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @flat={0x776a2a85, 0x1, r1, 0x3}], &(0x7f0000bce000-0x8)=[0x18]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x8, &(0x7f0000ca2000-0x40)=[@fda={0x66646185, 0x8, 0x3, 0x35}, @fda={0x66646185, 0x8, 0x2, 0x3d}], &(0x7f0000f60000)=[0x30]}, 0x2}}, @clear_death={0x400c630f, 0x2, 0x4}], 0x0, 0x0, &(0x7f0000002000)}) poll(&(0x7f0000240000-0x40)=[{r0}], 0x1, 0x0) [ 80.953254] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket 2018/02/04 10:56:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009bb000-0xb)='asymmetric\x00', &(0x7f000003b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ada000-0x7)=',ppp1!\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f000039b000)='id_legacy\x00', &(0x7f000058d000)={0x73, 0x79, 0x7a}, &(0x7f00001a7000), 0xfffffec5, r0) add_key$user(&(0x7f00001c5000)='user\x00', &(0x7f0000c36000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000043d000-0x9a)="90373d3472f565e391491be7cf2f2dd86989b2017be2521e03db0caca62ef1edad65e6bfd78b9c39b26ffe4f2b53a4f8ba95ffb9836bd7f93116c7d26655db619ded5113dbd9331060791fa9004bbb8e56d4380ba77890d4ae05c02e35db1c0114d3a9f0e423beb3e460b41c57fdfad6135f0cb6c1c507234aa04b6e312ffa5df65613f2c7db8a085e4d2154b5e8e32136beebec6a20b8602966", 0x9a, r1) socketpair(0x0, 0x6, 0x8, &(0x7f00000e2000)={0x0, 0x0}) connect$ipx(r2, &(0x7f000018c000-0x10)={0x4, 0x10001, 0x7f, "d2e229ec99ee", 0xfffffffffffffffb}, 0x10) keyctl$read(0xb, r1, &(0x7f000023d000), 0x0) [ 81.015569] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6822 sclass=netlink_xfrm_socket [ 81.035444] binder: 8317:8320 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 2018/02/04 10:56:19 executing program 4: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000f1a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f1a000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x30)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f1b000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000f1c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x3, 0x2, 0x6}) r2 = memfd_create(&(0x7f0000f1b000)='\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x100, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff00000001}}, 0x0, 0x2, [{{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8995}}]}, 0x190) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockname$packet(r2, &(0x7f0000f1b000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f1a000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000f1b000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x5c)=@mpls_getnetconf={0x5c, 0x52, 0x712, 0x4, 0x1, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x6}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8001}, @NETCONFA_IFINDEX={0x8, 0x1, r5}, @NETCONFA_IFINDEX={0x8, 0x1, r6}, @NETCONFA_IFINDEX={0x8, 0x1, r7}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc011}, 0x80) setsockopt(r2, 0x9, 0x6, &(0x7f0000f1b000-0xca)="65830c09498203eec14977006eb4ddbdc3fd8fa608bda93137d32cf2ad71b62067a6ca372026932d767da36b0d536801346c3bed0ee3032c98c08bf7fcd6c11a98bf351d06c33497655503fe60f574dce974112a5f7bf62fa0bf3d7adfe3dc8f9d91a654f48606f6be18d60c471e4b793b7e0a51a35164c1f45f0f0be7cdb7c932c632d1ff8e93ab125eda3edb4dc98535288d05e4fc04fe52030d6fb47060d51acd60fbd4d712f3440b1f4140f938a44f946a7cf26a036601fbe7b3dbbd1c46a1896f24e85cad516861", 0xca) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3) 2018/02/04 10:56:19 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x1, &(0x7f0000f7d000)={0x0}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9f7c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/04 10:56:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000bf3000)='./file0\x00', &(0x7f00005f0000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e28000)='./file0\x00', &(0x7f0000f7c000+0x544)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000419000-0x8)='./file0\x00', r2, r3) read(r1, &(0x7f0000572000-0x1b)=""/27, 0x1b) r4 = socket$netlink(0x10, 0x3, 0x0) tee(r1, r4, 0x4, 0x3) open(&(0x7f00006aa000)='./file0\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) [ 81.061745] binder: 8317:8320 got reply transaction with no transaction stack [ 81.083380] binder: 8317:8320 transaction failed 29201/-71, size 88-64 line 2921 [ 81.102466] binder: 8317:8331 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 2018/02/04 10:56:19 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001900030007fffd946fa283bc02eee6d879860000000285680800a3a2d188737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f000000d000-0x4e)=""/78) 2018/02/04 10:56:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000)='./file0\x00', 0x8000, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000000000+0xb81)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)={0x1c, 0x21, 0xf18, 0x7, 0x2, "", [@typed={0xc, 0x3, @fd=r0}]}, 0x1c}], 0x1, 0x0, 0x0, 0x10}, 0x20008800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x5427) accept4$inet6(r0, &(0x7f0000b48000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000000)=0x130, 0x80800) r1 = socket$packet(0x11, 0x3, 0x300) pwrite64(r1, &(0x7f0000001000-0x24)="4b8e4220640535604ecda722be477723b33a81830efcb0ae73660b7084d48c6f25af4514", 0x24, 0x53) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d28000-0x21)="c1c175343fe88639d77155ae297c0236f2870daad9d5028f085724ed6087465c84", 0x21, 0x4000, &(0x7f0000fe5000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5385, &(0x7f0000280000)="e1") ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000981000-0x4)=0x3ff) 2018/02/04 10:56:19 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000009000-0x8)={0x0}) timer_gettime(0x0, &(0x7f0000004000)={{}, {0x0, 0x0}}) clock_nanosleep(0x1, 0xfffffffffffffffc, &(0x7f0000008000-0x10)={r0, r1}, &(0x7f0000003000-0x10)) 2018/02/04 10:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872000+0x936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b5000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a67000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000530000-0xd)='/dev/binder#\x00') mmap$binder(&(0x7f0000cea000/0x3000)=nil, 0x3000, 0x1000008, 0x11, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 81.104757] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/02/04 10:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000bb0000)={@common='vlan0\x00', @ifru_flags=0x2}) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) 2018/02/04 10:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00001de000)=[0x2, 0x66]) write(r0, &(0x7f000069c000-0x56)="73000000080000000000ec676c6d0000230010e20005ee62569a446008265e3e97000000000000d7000000075e5eb6a5ec66dbf8d9d4d87be597297349e99b0efa885d012176f3b120f199d5d47e4b774c91d9f7a555", 0x56) [ 81.152018] binder: 8317:8331 got reply transaction with no transaction stack [ 81.160252] binder: 8317:8331 transaction failed 29201/-71, size 88-64 line 2921 2018/02/04 10:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b77000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = dup2(r0, 0xffffffffffffffff) bind$inet(r0, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = getegid() ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000bb5000-0x24)={0x0, 0x4, 0x3, 0x1000, &(0x7f00004c4000)=""/4096, 0x1a, &(0x7f0000671000+0x7)=""/26, 0xd4, &(0x7f0000677000)=""/212}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000cfb000-0x10)={&(0x7f0000a6f000/0x3000)=nil, 0x3000}) setfsgid(r3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b62000-0xc)={0x0, 0xb0, &(0x7f00009c4000-0xb0)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @rand_addr=0x2f1}, @in6={0xa, 0x1, 0x800, @empty, 0x5}]}, &(0x7f0000713000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000dc1000-0x8)={r4, 0x6, 0x8}, &(0x7f0000372000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e06000)={r4, 0x1}, 0x8) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b25000)={r4, 0x1, 0x30306e90, 0x101}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002e5000)={r4, 0x1ff}, &(0x7f000086d000-0x4)=0x8) 2018/02/04 10:56:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x20)={0x0, @in6={{0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x4, 0x3f}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x6, 0xa, 0x8, 0x101, r1}, &(0x7f0000001000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00007ff000-0x5c)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00005d0000)=0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000791000-0x4), &(0x7f0000f40000)=0x4) 2018/02/04 10:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000016a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000845000-0xc)={0x1}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e6c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc27}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00008fb000-0x14)={0x0, 0x0, 0x1000}) [ 81.193023] binder: undelivered death notification, 0000000000000000 [ 81.196696] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.196733] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/04 10:56:20 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000009c000-0x9)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000043b000)={{{@in6=@local, @in=@loopback}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f000051c000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009af000)={0x7f, 0x9, 0x1000, 0x5, 0x400, 0xbb62}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aa6000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000290000-0x4)=0xe8) fstat(r0, &(0x7f0000854000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000ac2000-0x5c)={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xfffffffffffeffff}, {0xa, 0x3, 0xee1e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xcb}, 0x5, [0x0, 0x20, 0x5ec, 0xffffffffffff7fff, 0x400, 0x200, 0x2, 0x1]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f00009f6000-0x4)=0xd9, 0x4) getsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) close(r3) socket$inet_dccp(0x2, 0x6, 0x0) ftruncate(r0, 0x9) fchown(r0, r1, r2) ioprio_get$uid(0x8000000000001, r1) 2018/02/04 10:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000030c000-0x11)='/selinux/enforce\x00', 0x100, 0x0) getsockname$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000e7000-0x1)) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 81.260424] binder: BINDER_SET_CONTEXT_MGR already set [ 81.280875] binder: 8360:8377 ioctl 40046207 0 returned -16 [ 81.291978] binder: 8360:8385 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/04 10:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000fc6000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x3, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x9, 0x0, 0x4000000000000, 0x0, 0x80000000}]}, 0x20}, 0x1}, 0x0) 2018/02/04 10:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f19000-0x16)='/selinux/checkreqprot\x00', 0x6a6e43, 0x0) getsockname$inet6(r0, &(0x7f00003e7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000727000)=0x1c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000eff000)={0x7ff, 0x8, 0x4000000000000101}) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000294000-0x14)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/02/04 10:56:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x190) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x6, [0x7, 0x3, 0x3, 0x5, 0x5, 0x6d45177b]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x4, 0x10, 0x80000001, 0xfffffffffffff001}, &(0x7f0000935000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0xffffffffffff7fff}, 0x8) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r2, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r2, &(0x7f00001bc000-0xc4)="9a", 0x1) sendto$inet6(r2, &(0x7f0000ad7000-0x53)="1d", 0x1, 0x811, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 10:56:20 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000324000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x5, 0x8, 0x0, 0x1000, 0xfffffffffffffffd, 0xe8, 0x401, 0x7, 0x1ff, 0x5, 0x4, 0x80}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x400) futex(&(0x7f000000d000-0x4), 0xc, 0x0, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000013000-0xb)='pkcs7_test\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000b000-0xc2)="a7188d5930df3e105476ad3da7c2c3a6ca0f5354a94d393e059e2bfb0fff12d4c930ed3e9bbf5d5788f9df108e8cc8fd5c32544404d294c30a9efc32146f91c273feacf2b3afbb1774fc3eed1cd4355e357a29f4b65879d8e023286c8030809f1f13ff1bfbc9dc6aa33c95718c7cd582eb3c5cda95bd887f392014ee7044c2790468a1449dea0d82e01e5e17fe4ab1a53f6f4bc4b5fa8864b9d565da6918d01ecc4301a378d769ef66ae73045f7c34559f7b6afc9f27b920e0f2db6b3a4e75f3db8e", 0xc2, 0xfffffffffffffffe) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000d000-0x6)='rxrpc\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000012000)="880492ad29e2dfc1cec1319582b5a885b24fb19ffdc84bd688f90f34b38c", 0x1e, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000012000)='big_key\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x2}, r2) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x0, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000014000-0x2a)={0x0, 0x22, "8effce2db163d6668db0b4d8c202f4436fecdd25f6dd658007f3d6ae4bb670120b15"}, &(0x7f0000010000-0x4)=0x2a) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000013000)={r3, 0x3}, &(0x7f0000014000-0x4)=0x8) r4 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f000000a000-0x4)) sendmsg(r4, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000006000-0x24)="240000002d0003211ffffd946fa283b70a00004003000000031d856800a9000000000008", 0x24}], 0x1}, 0x0) flistxattr(r4, &(0x7f0000011000)=""/34, 0x22) 2018/02/04 10:56:20 executing program 4: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x7) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000d1a000+0xad4)={0x20000000}) r2 = inotify_add_watch(r0, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000d1b000-0x12)={0x12, 0x1, 0x4, @fuse_notify_poll_wakeup_out={0xebe5}}, 0x12) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1b000)='/dev/sequencer2\x00', 0x2c200, 0x0) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000516000-0xc)={0x80000003}) ioctl$KDMKTONE(r3, 0x4b30, 0x3) epoll_pwait(r1, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029b000-0x8), 0x8) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000d1c000)='./control\x00', &(0x7f0000272000-0x5)=@random={'os2.', '\x00'}) 2018/02/04 10:56:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/213, 0xd5, 0x1) mq_open(&(0x7f000012a000)='[(\x00', 0xc3, 0x0, &(0x7f0000083000-0x20)) 2018/02/04 10:56:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000044e000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ac1000-0x22)='^}[posix_acl_accessselinux(md5sum\x00', 0x0) keyctl$describe(0x6, r0, &(0x7f000075e000)=""/251, 0xfb) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='.', 0x1, 0x0) 2018/02/04 10:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00007eb000-0x4), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x202100, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000ecd000-0x8)) 2018/02/04 10:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000194000)="8fd500000005cddf0415d05b20536a5964ab8c33da058711c515f53d558d8ab9100e97771bbe0f9abeab96d493f6b77b128e1785d0b17568143a3cf58455c7a18effa921379b5e6e190718e86bbe1b0ec1f46f5e75c4c8fb91af30c6c0c9a87a2f295b0a5c3daad581a2027a5d1a86ea507d3b1fd82a5caedf304e920ea97dbfef76771791dca8ae3aba4df801707343710c58e097e0465ed29cf964bc1488e766310508ed4b3167bdd02b20cea8c75687fe86b6a606a410a931e5b05447131857d83d12ccc0febf00ccacc866", 0x6a) 2018/02/04 10:56:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x112, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000)={@multicast1=0xe0000001, @loopback=0x7f000001, r3}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10)={0x8000, 0x0, 0x0, 0x5, 0x6, 0x1f, 0x55f1dc75, 0x1, 0x3, 0xff}, 0x10) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={r3, @empty, @rand_addr=0x87e}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x16, &(0x7f0000003000)=0x196f, 0x4) sendfile64(r1, r4, 0x0, 0x80000000) r5 = fcntl$dupfd(r2, 0x406, r2) ioctl$KDSETMODE(r5, 0x4b3a, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000004000)={0x0, @in={{0x2, 0x1, @empty}}, [0x9, 0x0, 0x2, 0x4, 0xb670e46, 0x1, 0x5, 0x10001, 0x80000001, 0x2, 0x9, 0x1000, 0x54, 0xffffffffffffffb0, 0xff]}, &(0x7f0000002000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000004000-0x8)={r6, 0x81}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000006000-0x4)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000-0x8)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000007000)={r7, 0x3, 0x4}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f0000009000-0x88)={0x1f, {{0xa, 0x3, 0x1, @empty, 0x1f3}}}, 0x88) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000008000)=""/7, &(0x7f0000002000-0x4)=0x7) 2018/02/04 10:56:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) epoll_create(0x8) ioctl(r0, 0x2203, &(0x7f00008d2000-0x19c)) 2018/02/04 10:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000016a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000a54000), &(0x7f00001d5000-0x4)=0x4) 2018/02/04 10:56:20 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer\x00', 0x22100, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x1f) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000a000-0x4)={0x5, 0x6, 0x9000}, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f000000c000-0x18)={&(0x7f0000002000/0x1000)=nil, 0x7fff, 0x6, 0x8, &(0x7f0000004000/0x3000)=nil, 0x1ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000485, &(0x7f00005e1000), 0x0) mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000c000)='lo\x00\x00\x00\t', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000000d000-0x1d)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff) fallocate(r0, 0x0, 0x0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 10:56:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000087f000)='./file0\x00', 0x124) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000046000)={0x0, 0x100}, &(0x7f0000f34000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000058a000-0xa0)={r2, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9bc4}}, 0x800, 0x7fffffff, 0x5, 0x0, 0x8}, 0xa0) ioctl$TCGETA(r0, 0x5405, &(0x7f00003ae000)) 2018/02/04 10:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000877000-0x4), 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000069f000)=0x1, 0x4) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) 2018/02/04 10:56:20 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000018a000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001000-0x20)=[{{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000447000-0x30)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f000061b000-0xc2)=""/194, 0xc2}, {&(0x7f0000000000)=""/208, 0xd0}, {&(0x7f0000baa000-0x17)=""/23, 0x17}, {&(0x7f0000997000)=""/48, 0x30}, {}], 0x6, &(0x7f0000001000-0x89)=""/137, 0x89, 0x3}, 0x81}], 0x1, 0x40000040, &(0x7f00004d6000-0x8)={r1, r2+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009ca000)=0x0) prlimit64(r3, 0x7, &(0x7f00001fd000-0x8)={0x40, 0x8}, &(0x7f0000448000-0x8)) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000673000)='/selinux/policy\x00', 0x0, 0x0) write$sndseq(r4, &(0x7f0000036000-0x70)=[{0x4, 0xfffffffffffffff7, 0xfa, 0xff, @tick=0xfffffffffffff801, {0x800, 0xf2a}, {0xfffffffffffffff9, 0x5}, @control={0x0, 0x200, 0x3}}, {0x10000, 0x1000, 0x8, 0x2, @tick=0x1ff, {0x1, 0x1}, {0x2, 0xd7ea}, @connect={{}, {0x34bdc32b, 0x20}}}, {0x2354c314, 0x9, 0x8, 0x17affe73, @time={0x0, 0x989680}, {0x7ff, 0x5}, {0x1, 0xddc5}, @queue={0x7, {0x6, 0x817acd4}}}, {0x0, 0x80, 0x80000000, 0x3, @time={0x0, 0x1c9c380}, {0xc54, 0x200}, {0x7fff, 0x8}, @control={0xfffffffffffffff7, 0x2, 0xa0b4}}], 0x70) r5 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000210000)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000ff7000)=0x3f, 0x4) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000068000)={@generic="5d2c197299fe08698163c51037574f03", @ifru_mtu=0x9c0}) 2018/02/04 10:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00001fc000)=@can, &(0x7f0000750000-0x4)=0x10, 0x800) waitid(0x3, 0x0, &(0x7f0000d85000-0xc), 0xd, &(0x7f0000983000-0x48)={{}, {0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000022f000)={r1}, 0x8) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000045000-0x38)={&(0x7f000095d000-0xc)={0x10}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x28, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/04 10:56:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x131) fanotify_mark(r1, 0x10, 0x22, r2, &(0x7f0000001000-0x8)='./file0\x00') 2018/02/04 10:56:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000003000-0x4)=0x10, 0x800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x395, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(r1, &(0x7f0000004000-0x48)=@full, &(0x7f0000003000)=0x48, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000004000)=""/4096) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x8) socketpair(0xb, 0x1, 0x8, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000003000-0x4)) tee(r2, r0, 0x0, 0xf) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000006000-0x7)=""/7, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000006000)=0x632fccc2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000008000-0x8), &(0x7f0000008000-0x4)=0x8) dup2(r3, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000009000-0x40)={0x0, 0x20, 0x0, 0x8, 0x4, 0x5, 0x9, 0x80000000}, &(0x7f0000002000-0x40)={0x80000000, 0x7, 0x7, 0x329f, 0x6, 0x1, 0x1, 0x3}, &(0x7f0000006000-0x40)={0x101, 0xfff, 0x3f, 0x6cd, 0x4, 0x76, 0x5a5a, 0xcf41}, &(0x7f0000009000-0x8)={r6, r7/1000+30000}) 2018/02/04 10:56:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000569000-0xe)='/selinux/load\x00', 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f0000026000-0x2b)=""/43, 0x2b) socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f000008f000), 0x0) 2018/02/04 10:56:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000028b000)='++\x00', 0x40, 0x0, &(0x7f0000e84000)={0x0, 0x8001, 0x4}) r0 = openat(0xffffffffffffffff, &(0x7f0000850000)='./file0\x00', 0x80000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000778000)=0x7fffffff, 0x4) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000b1c000)=r1) 2018/02/04 10:56:20 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cc4000)='/selinux/enforce\x00', 0x612442, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b05000)=@common='bond0\x00', 0xffffffffffffff53) pipe2(&(0x7f000000d000), 0x80000) mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d18000-0x4)=0x8, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00001dd000-0x4), &(0x7f0000d22000-0x4)=0x4) 2018/02/04 10:56:20 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ff3000-0x7)='cpuset\x00') mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000ff3000-0x10)={0x4, 0xfffffffffffffd9e, 0x3, "868d55c87b91", 0x7}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff2000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x2}, 0x2d3) 2018/02/04 10:56:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000ec6000)="ba6d03216e91f10f325b4680"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000003000-0x1000)=""/4096) 2018/02/04 10:56:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000007a000-0x8)={0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000462000-0x4)) mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)) 2018/02/04 10:56:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000596000)={0x18, 0x2, 0x30, 0x7f, 0x0}, &(0x7f0000b66000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d48000-0x6)={r2, 0x2}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000001000), &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000937000)='./file0\x00', 0x0, 0x22) faccessat(r3, &(0x7f0000234000-0x8)='./file0\x00', 0x21, 0x100) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x4}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/02/04 10:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000867000)='/dev/sg#\x00', 0x1, 0x40000000001fe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) 2018/02/04 10:56:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x8)={0x77359400}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b41000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000f76000)={0x8, 0x2, 'client1\x00', 0x2, "d4c314ac1b53a14e", "7cc74c2b50ace22a67d553fdbca723935a869109e10bd021cae01285e3fb9829", 0x6, 0x4}) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4), 0x100000) 2018/02/04 10:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000844000)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8), 0x8) write$eventfd(r0, &(0x7f0000318000-0x8), 0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/04 10:56:20 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000002000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f488ed80ef65b8290f74161eb37614b594661bbe38b8351290262ebc4d01a19"}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}}}, 0x108) [ 81.673298] vmalloc: allocation failure: 0 bytes [ 81.678535] syz-executor3: page allocation failure: order:0, mode:0x24000c2 [ 81.689148] CPU: 0 PID: 8509 Comm: syz-executor3 Not tainted 4.4.114-g4e74e98 #5 [ 81.696680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.706019] 0000000000000000 6fe349780f497e7f ffff8801d68c78c0 ffffffff81d03d2d [ 81.714050] 1ffff1003ad18f1b ffff8801ca440000 00000000024000c2 0000000000000000 [ 81.722073] 0000000000000001 ffff8801d68c79d0 ffffffff814311e9 ffffffff838ac420 [ 81.730873] Call Trace: [ 81.733450] [] dump_stack+0xc1/0x124 [ 81.738802] [] warn_alloc_failed+0x1d9/0x240 [ 81.744852] [] ? zone_watermark_ok_safe+0x290/0x290 [ 81.751523] [] ? mutex_lock_nested+0x5d4/0x850 [ 81.757746] [] __vmalloc_node_range+0x41d/0x630 [ 81.764056] [] ? task_has_security+0x130/0x270 [ 81.770280] [] vmalloc+0x5b/0x70 [ 81.775296] [] ? sel_write_load+0x130/0xff0 [ 81.781257] [] sel_write_load+0x130/0xff0 [ 81.787044] [] ? sel_read_bool+0x250/0x250 [ 81.792917] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 81.799922] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 81.806931] [] ? sel_read_bool+0x250/0x250 [ 81.812802] [] __vfs_write+0x103/0x450 [ 81.818332] [] ? __vfs_read+0x440/0x440 2018/02/04 10:56:20 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7eb0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f72000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b9e000)='/dev/sequencer\x00', 0x40040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000050f000-0x4)=0x0) ioprio_get$pid(0x2000000000002, r1) 2018/02/04 10:56:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00006f2000-0x4)=0xffffffff, 0x4) 2018/02/04 10:56:20 executing program 5: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000767000-0x8)='./file0\x00', &(0x7f00005aa000-0x7)='mqueue\x00', 0x8800, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1840, 0x730) 2018/02/04 10:56:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000efb000-0x8)={0x0, 0x0}, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) open(&(0x7f00005d4000)='./file0\x00', 0x402482, 0x88) close(r0) 2018/02/04 10:56:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000625000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000867000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000504000), &(0x7f0000212000-0x4)=0x4) utimensat(r0, &(0x7f0000156000-0x8)='./file0\x00', &(0x7f00001bc000-0x10)={{r1, r2/1000+30000}}, 0x0) inotify_init() socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000139000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8), 0x8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000f09000-0x40), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) [ 81.823940] [] ? __lock_is_held+0xa1/0xf0 [ 81.829724] [] ? __lock_is_held+0xa1/0xf0 [ 81.835514] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 81.842351] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 81.848913] [] ? __sb_start_write+0x14a/0x310 [ 81.855038] [] vfs_write+0x18a/0x530 [ 81.860369] [] SyS_write+0xd9/0x1b0 [ 81.865615] [] ? SyS_read+0x1b0/0x1b0 [ 81.871039] [] ? do_fast_syscall_32+0xd7/0x890 [ 81.877245] [] ? SyS_read+0x1b0/0x1b0 [ 81.882663] [] do_fast_syscall_32+0x314/0x890 [ 81.888777] [] sysenter_flags_fixed+0xd/0x17 [ 81.899357] Mem-Info: [ 81.902666] active_anon:47389 inactive_anon:44 isolated_anon:0 [ 81.902666] active_file:3590 inactive_file:8129 isolated_file:0 [ 81.902666] unevictable:0 dirty:149 writeback:0 unstable:0 [ 81.902666] slab_reclaimable:5373 slab_unreclaimable:60343 [ 81.902666] mapped:23741 shmem:53 pagetables:611 bounce:0 [ 81.902666] free:1479818 free_pcp:625 free_cma:0 [ 81.940653] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 81.982108] lowmem_reserve[]: 0 2911 6411 6411 [ 81.987450] DMA32 free:2669608kB min:30608kB low:38260kB high:45912kB active_anon:92184kB inactive_anon:104kB active_file:7960kB inactive_file:15896kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982736kB mlocked:0kB dirty:348kB writeback:0kB mapped:46520kB shmem:120kB slab_reclaimable:9620kB slab_unreclaimable:111792kB kernel_stack:2752kB pagetables:1540kB unstable:0kB bounce:0kB free_pcp:1240kB local_pcp:656kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 82.033203] lowmem_reserve[]: 0 0 3500 3500 [ 82.038127] Normal free:3224780kB min:36808kB low:46008kB high:55212kB active_anon:109744kB inactive_anon:72kB active_file:6400kB inactive_file:16620kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:248kB writeback:0kB mapped:48440kB shmem:92kB slab_reclaimable:11812kB slab_unreclaimable:128852kB kernel_stack:4576kB pagetables:1052kB unstable:0kB bounce:0kB free_pcp:1424kB local_pcp:732kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 82.084363] lowmem_reserve[]: 0 0 0 0 [ 82.088739] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 82.104005] DMA32: 248*4kB (UME) 88*8kB (UME) 71*16kB (UME) 76*32kB (UME) 29*64kB (UME) 38*128kB (UME) 20*256kB (ME) 21*512kB (ME) 30*1024kB (ME) 1*2048kB (M) 639*4096kB (M) = 2677968kB [ 82.123426] Normal: 529*4kB (UME) 209*8kB (UME) 115*16kB (UME) 113*32kB (UM) 116*64kB (UME) 37*128kB (UME) 28*256kB (UME) 29*512kB (UME) 41*1024kB (UME) 5*2048kB (ME) 764*4096kB (M) = 3224988kB [ 82.143520] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 82.152104] 11777 total pagecache pages [ 82.156054] 0 pages in swap cache [ 82.159476] Swap cache stats: add 0, delete 0, find 0/0 [ 82.164827] Free swap = 0kB [ 82.167822] Total swap = 0kB [ 82.170806] 1965969 pages RAM [ 82.173902] 0 pages HighMem/MovableOnly [ 82.177849] 320144 pages reserved [ 82.181979] vmalloc: allocation failure: 0 bytes [ 82.186728] syz-executor3: page allocation failure: order:0, mode:0x24000c2 [ 82.193834] CPU: 1 PID: 8548 Comm: syz-executor3 Not tainted 4.4.114-g4e74e98 #5 [ 82.201346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.210671] 0000000000000000 cea917c90f674a10 ffff8801c89a78c0 ffffffff81d03d2d [ 82.218647] 1ffff10039134f1b ffff8801ca446000 00000000024000c2 0000000000000000 [ 82.226611] 0000000000000001 ffff8801c89a79d0 ffffffff814311e9 ffffffff838ac420 [ 82.234578] Call Trace: [ 82.237137] [] dump_stack+0xc1/0x124 [ 82.242470] [] warn_alloc_failed+0x1d9/0x240 [ 82.248508] [] ? zone_watermark_ok_safe+0x290/0x290 [ 82.255146] [] ? mutex_lock_nested+0x5d4/0x850 [ 82.261355] [] __vmalloc_node_range+0x41d/0x630 [ 82.267646] [] ? task_has_security+0x130/0x270 [ 82.273863] [] vmalloc+0x5b/0x70 [ 82.278848] [] ? sel_write_load+0x130/0xff0 [ 82.284798] [] sel_write_load+0x130/0xff0 [ 82.290566] [] ? hash_futex+0x210/0x210 [ 82.296195] [] ? sel_read_bool+0x250/0x250 [ 82.302054] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 82.309038] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 82.316021] [] ? sel_read_bool+0x250/0x250 [ 82.321878] [] __vfs_write+0x103/0x450 [ 82.327382] [] ? __vfs_read+0x440/0x440 [ 82.332974] [] ? __lock_is_held+0xa1/0xf0 [ 82.338741] [] ? __lock_is_held+0xa1/0xf0 [ 82.344525] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 82.351335] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 82.357884] [] ? __sb_start_write+0x14a/0x310 [ 82.364004] [] vfs_write+0x18a/0x530 [ 82.369334] [] SyS_write+0xd9/0x1b0 [ 82.374584] [] ? SyS_read+0x1b0/0x1b0 [ 82.380003] [] ? do_fast_syscall_32+0xd7/0x890 [ 82.386208] [] ? SyS_read+0x1b0/0x1b0 [ 82.391634] [] do_fast_syscall_32+0x314/0x890 [ 82.397748] [] sysenter_flags_fixed+0xd/0x17 [ 82.404059] Mem-Info: [ 82.406459] active_anon:46833 inactive_anon:44 isolated_anon:0 [ 82.406459] active_file:3593 inactive_file:8129 isolated_file:0 [ 82.406459] unevictable:0 dirty:155 writeback:0 unstable:0 [ 82.406459] slab_reclaimable:5360 slab_unreclaimable:60166 [ 82.406459] mapped:23716 shmem:53 pagetables:607 bounce:0 [ 82.406459] free:1481364 free_pcp:681 free_cma:0 [ 82.439747] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 82.480978] lowmem_reserve[]: 0 2911 6411 6411 [ 82.486162] DMA32 free:2684472kB min:30608kB low:38260kB high:45912kB active_anon:77724kB inactive_anon:104kB active_file:7960kB inactive_file:15896kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982736kB mlocked:0kB dirty:348kB writeback:0kB mapped:46432kB shmem:120kB slab_reclaimable:9620kB slab_unreclaimable:111792kB kernel_stack:1984kB pagetables:1392kB unstable:0kB bounce:0kB free_pcp:1308kB local_pcp:656kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 82.532385] lowmem_reserve[]: 0 0 3500 3500 [ 82.537292] Normal free:3225128kB min:36808kB low:46008kB high:55212kB active_anon:109608kB inactive_anon:72kB active_file:6412kB inactive_file:16620kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:272kB writeback:0kB mapped:48432kB shmem:92kB slab_reclaimable:11820kB slab_unreclaimable:128888kB kernel_stack:3680kB pagetables:1036kB unstable:0kB bounce:0kB free_pcp:1416kB local_pcp:732kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 82.583112] lowmem_reserve[]: 0 0 0 0 [ 82.587468] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 82.602275] DMA32: 308*4kB (UME) 89*8kB (UME) 72*16kB (UME) 79*32kB (UME) 29*64kB (UME) 38*128kB (UME) 20*256kB (ME) 21*512kB (ME) 30*1024kB (ME) 4*2048kB (M) 639*4096kB (M) = 2684472kB [ 82.621619] Normal: 548*4kB (UME) 207*8kB (UM) 116*16kB (UME) 116*32kB (UM) 116*64kB (UME) 37*128kB (UME) 28*256kB (UME) 29*512kB (UME) 41*1024kB (UME) 5*2048kB (ME) 764*4096kB (M) = 3225160kB [ 82.641831] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 82.650401] 11781 total pagecache pages [ 82.654368] 0 pages in swap cache [ 82.657798] Swap cache stats: add 0, delete 0, find 0/0 [ 82.663163] Free swap = 0kB [ 82.666157] Total swap = 0kB [ 82.669152] 1965969 pages RAM [ 82.672243] 0 pages HighMem/MovableOnly 2018/02/04 10:56:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socket$inet(0x2, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000cb6000-0x4)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000c05000)=r3) prctl$setmm(0x23, 0x3, &(0x7f0000db8000/0x3000)=nil) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003d9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/04 10:56:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e25000)='/dev/sequencer2\x00', 0x82100, 0x0) accept4$inet(r0, &(0x7f0000b7c000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000602000)=0x10, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009f1000-0xb), &(0x7f000020a000-0x4)=0xb) write$sndseq(r1, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdd000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) pwrite64(r0, &(0x7f0000d06000-0xd9)="6f02b7d7f08e9992ef8d5485b0f357eedf3ccab383d52a6d97c2065ae244b56f2dc6226abd086f30f7335c91259018872c0fa2fad65c26ac7fda31c8a8a28b48607343b9f316a0de31c763bdc740698d3354106caa6f7811e7b6a20e475bb57ab7b9652d60f2a26d7f7f06afa5ef19b93287c6e5b69ccb2682e0ec557a8f996e46d915d28c76ceabfb62717268616aeffa61ea1bed1cebf8cce3e9218bb52e017d4f438e1e1ae4755e57d3e85d65c7569cc210a9f9f24853f18a091bc79b65ff378df59f72cd60aa2a270087fdb6ca38f78bd36174f6a21f61", 0xd9, 0x0) 2018/02/04 10:56:21 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x3fb60118f64660b3) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ac000)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f0000e01000)=[{&(0x7f00000f1000)="b0", 0x1}], 0x1) bind(0xffffffffffffffff, &(0x7f0000d6c000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r1, &(0x7f0000d93000)=""/1, 0x1) 2018/02/04 10:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000479000-0xb)='mountstats\x00') close(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c3c000)={0x0, 0x11, "af300532a473b8ac2725d04288589f3ca8"}, &(0x7f0000f5d000-0x4)=0x19) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c1c000)={0x0, 0x4, 0x8000, 0x20, 0x5, 0x10001, 0x200, 0xfb4, r1}, 0x20) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000959000)=""/85, &(0x7f0000919000)=0x55) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00006c0000-0x10)=@req={0x7ff, 0x4, 0xd3a, 0x3ef}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000063b000-0x12)='/dev/loop-control\x00', 0x20882, 0x0) 2018/02/04 10:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004fa000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000724000)='tls\x00', 0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000ea1000-0x10)={0x4, 0x8, 0x3, 0x79}, 0x10) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000da5000)) 2018/02/04 10:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b60000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00007ee000)={&(0x7f0000aba000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000029000)=[], 0x0, &(0x7f000068e000)=[{0xc, 0x1}], 0xc}, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000b42000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000ae0000-0x4)=0x7, 0x4) 2018/02/04 10:56:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00008e9000-0x8)={0x6, &(0x7f0000000000)=[{0xfffffffffffffff7, 0x8, 0x7fffffff, 0x1f}, {0x6, 0x2, 0x6, 0x7f}, {0x5, 0x6, 0x15, 0x8}, {0xff, 0x6, 0x968, 0x2}, {0x80000000, 0x6, 0xffffffffffffffdd, 0x7f}, {0x7fffffff, 0x1, 0x57e000000, 0x7}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000002000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000)=@ax25, &(0x7f0000002000)=0x10, 0x80000) bind$netrom(r0, &(0x7f0000002000-0x10)=@ax25={0x3, {"3dd38406d41df3"}, 0x29d}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000004000)="f45ae64ca7e6f7f7564dfb1eccc693b0c674d641defff4e24e8f4aca3e86a4dfedeaf24a1c714cae39be0a1bac3b7354dfa143ab85d869a13aa1db0681c932f8310a55084d2ec0f942dc68f883d1e169593909688574503cda04fd8355df9ae834f3c0b70b7ec72d775fe8f61a39269a2a75a31bbedc378d5745166cc8954cdc9efb5110ab253805821a08078d6aa641c5ad35", 0x93) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000002000/0x3000)=nil, 0x3000}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000005000)=0x1) ioctl$VT_ACTIVATE(r2, 0x5606, 0x14000000000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0xf038, 0x0, 0x34ff565e, 0x0, 0x0, 0xa, 0x29ff764da7e43245, 0x20, 0x84, 0x0, r4}, {0xcbc, 0x3, 0x100, 0x67, 0x5, 0xff2, 0x3, 0x8}, {0x8000, 0x401, 0x952, 0x2}, 0xdce3, 0xd, 0x3, 0x1, 0xbc491e30ac5869b7, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x3, 0x3, 0x2, 0x3ff, 0x7, 0x100}}, 0xe8) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000-0x4)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000007000+0xfb2)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000009000-0x8)=0x2) syz_open_pts(r3, 0x80000) timerfd_create(0x0, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000006000)='asymmetric\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000000a000-0x1e)='/selinux/commit_pending_bools\x00', 0xfffffffffffffff9) r6 = add_key(&(0x7f0000005000-0xc)='id_resolver\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="4fba76d842cd718245959c6d693bb917cdab9903bec088d92b1c712d650e17d854322ea68478367eb4aab900e5a751e71eb153373a7b651fe1a9cbb69f6f13954ca70f0740ba462f669d8b", 0x4b, 0xfffffffffffffffc) keyctl$link(0x8, r5, r6) 2018/02/04 10:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009e6000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007be000)='limits\x00') fcntl$notify(r1, 0x402, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005d2000)={0x0, 0x1}, &(0x7f0000e1b000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a7e000-0xc)={0x0, 0xfffffffffffffff8, 0x10}, &(0x7f00004cd000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f35000)={r2, 0x20, 0x0, 0x80, 0x4, 0x5e0b, 0xa490, 0x4, {r3, @in6={{0xa, 0x2, 0xffffffffffffffe0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, 0x0, 0x100000000, 0x76cb, 0x756, 0x1}}, &(0x7f000099e000-0x4)=0xb8) sendfile(r1, r1, &(0x7f0000083000-0x8), 0x2) 2018/02/04 10:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000684000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000ef9000-0x8)={0x0}) sysfs$1(0x1, &(0x7f0000ad6000)='vmnet0/\x00') recvmsg(r0, &(0x7f00000a9000)={0x0, 0x0, &(0x7f0000841000)=[{&(0x7f0000315000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d16000)=""/46, 0x2e}, {&(0x7f0000337000-0x1000)=""/4096, 0x1000}, {&(0x7f00004bb000)}, {&(0x7f0000911000)=""/115, 0x73}, {&(0x7f0000031000)=""/174, 0xae}], 0x6, &(0x7f0000300000)=""/113, 0x71, 0xd75}, 0x10000) [ 82.676189] 320144 pages reserved 2018/02/04 10:56:21 executing program 5: unshare(0x400) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x58)={0x21, 0x2, 0x4, 0x9, 0x1, [{0x48, 0x0, 0x3f, 0x0, 0x0, 0x20b}]}) fadvise64(r0, 0x0, 0x0, 0x0) 2018/02/04 10:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000142000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) pwrite64(r0, &(0x7f00002a0000-0x4)="3bd62a", 0x3, 0xfffd) 2018/02/04 10:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x45, &(0x7f0000533000-0x4)=0x7, 0x4) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) getsockname$packet(r0, &(0x7f000011b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00003cb000)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00009d9000-0x18)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5, r1}) 2018/02/04 10:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ba000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000917000-0x8)={0x0}, &(0x7f0000973000+0x4ab)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000530000)={r1, 0x6}, 0x6) mq_timedsend(r0, &(0x7f00002b5000-0x1f), 0x0, 0x0, &(0x7f0000cde000-0x8)) 2018/02/04 10:56:21 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x12, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xfffffffffffefffd, 0x0, 0x8, 0x8}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x109000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000106000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x80) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001000-0x50)=[{{r2, r3/1000+10000}, 0xff, 0x40, 0x8000}, {{r4, r5/1000+30000}, 0x5, 0x4, 0x7}, {{0x0, 0x2710}, 0x4, 0x100, 0x7}, {{0x0, 0x2710}, 0x0, 0x2, 0x4}, {{r6, r7/1000+30000}, 0x9b, 0x5, 0x9}], 0x50) 2018/02/04 10:56:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000fdf000-0x9)='/dev/sg#\x00', 0x6, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c39000-0x4), &(0x7f0000f9e000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f0000001000), 0x0) 2018/02/04 10:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x80000000000020, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000677000)={0x0, 0x1, 0xfffffffffffffffd, 0x3, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) 2018/02/04 10:56:21 executing program 3: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x80000000) 2018/02/04 10:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000223000)={0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a82000-0xc)={0x4}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001, 0x1}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006d1000-0x8), &(0x7f0000e6b000-0x4)=0x8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/04 10:56:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f000001a000-0x20)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000364000-0x4), 0xe0000006, &(0x7f0000db3000)) 2018/02/04 10:56:21 executing program 7: r0 = socket$inet(0x2, 0x807, 0xe8ae) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008cd000)=0xbcd, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x7d, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000001000-0x4)=0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000002000-0x4)=0x48, 0x2b957e4ac3960173) r3 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000002000-0x4)=r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000004000-0x4)=0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000005000-0x10)={0x0, 0x0, 0xc89, 0xf4e7, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000)='./file0\x00', &(0x7f0000006000-0xc5)=""/197, 0xc5) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000005000)=0x40000000000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000007000-0x6)={0x0}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={r5, 0x4af6}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f0000007000)=@rc, &(0x7f0000007000)=0x9, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000-0xa0)={r6, @in6={{0xa, 0x0, 0x132, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x9, 0x1, 0x7, 0x3, 0x25}, &(0x7f0000001000)=0xa0) connect$ax25(r1, &(0x7f0000006000)={0x3, {"4920053a66a86e"}, 0x5}, 0x10) 2018/02/04 10:56:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000f7e000)={@broadcast=0xffffffff, @rand_addr=0x20}, 0x8) write(r0, &(0x7f0000780000-0x24)="2400000013000703feff0400000009230120000c0d000300010000000000000400b81617", 0x24) 2018/02/04 10:56:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 10:56:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000983000-0x8)=0x2) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000166000)='dns_resolver\x00', &(0x7f0000097000)={0x73, 0x79, 0x7a}, &(0x7f0000ece000-0xa1)='HN', 0x2, 0xffffffffffffffff) 2018/02/04 10:56:21 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000020000-0x42)=""/174, 0xae) read$eventfd(r0, &(0x7f0000009000-0x8), 0xffb5) 2018/02/04 10:56:21 executing program 5: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000058000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000059000-0x8)={0x1000, &(0x7f0000058000)="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"}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/04 10:56:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x2, &(0x7f000057f000-0x57)=""/87, &(0x7f0000d9b000)=0x57) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000d3d000)={0x2, 0xfffffffffffffffd, 0x5, {0x0, 0x989680}, 0x1, 0x3}) sendto$inet(r0, &(0x7f0000667000)="7bed", 0x2, 0x20008005, &(0x7f0000960000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x9, &(0x7f0000df6000-0x40)=[{&(0x7f00005b7000-0x7c)=""/124, 0x7c}], 0x1, &(0x7f00001d4000-0x4c)=""/76, 0x4c}, 0x0) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) readv(r0, &(0x7f0000c21000)=[{&(0x7f00009e7000)=""/236, 0xec}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004da000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(r2, &(0x7f00007d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c98000)=0x14) 2018/02/04 10:56:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x0, 0x0, 0x1, 0x1}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000000000)="cc2067882a9f62e7911bf4f140c7222f794d5e834bbda80cbcea8bf963dbf992a425a1f5fb9fb64bf6544572c5a1b7a95cdaaf9cac0bf70bdf46327a5cbdff80e1e60f7af62c40e90cb9858ff13aad4ab8bb73482f3543ed672c88d41cc73020655bdc9ef2ef62c23e7a7235f8fe08ae663b1e1d1158005612d232b0e6680de38970d348d2df5a41298bef389e10f9c7bf1dace6e223bebb92b78853d91b224c8d0c43cdb6938f33168d1f2d8c644e7bb07dae91c562dceaa180d7188886060504d8956dc112a1a21ac37b9c1467b199684431bb0bd44c28a93da15dec7891f22a7f264edeb81996ef0192cfd2f39b6a7b2bda95", 0xf4}], 0x1, &(0x7f0000001000-0x118)=[{0x20, 0x10f, 0xbc90, "90a4329c6b85eb129071954bafab0389d2"}, {0xf8, 0x1, 0x399e, "73d8c5d73ccdd2b18b5a56cb3bc26a0b16f819a3d12dd6a039e15b09c06624f56cf7ac68726482d7f84205bb1c6d294e3c31872e9f4e1a3d2fc488633e6e6943bb72ac1d090da404d3dd4233d59c51896d5a33c048c74690cb0097cd1f2b50d987f0b851670871025704ead9d68f72c5f8d9e8f2f7900548bf55c7a140a25f9c7696a039f0af95ca2506c17b7947c7390fdcc51e0ad3ace4a432a26fac8e04497ea0f4dc20114f315a85d297f818b2506f81c512d77efe6a290b3aa610da0e1660d1b2ab39c97de35f36c173512102399b29683b3e532372a635b7ba1f4ed210ad13a6afa0f89a28c5"}], 0x118, 0x4000000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="6f6bc698936ec586495cdc0d4f4f2af2", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0x92c000)=nil, 0x92c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000092b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000092c000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000092d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4000}) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f000000f000-0x4), &(0x7f000000f000-0x4)=0x4) 2018/02/04 10:56:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000742000-0x8)='./file0\x00', &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)='(\x00', 0x2, 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="217f90e349bc4950a4914447e57154287287e839f31ed6d65c7f8b2865179e2b1962f6fd329baec608fec3076ead12897463ea8ec3ee446353b3eba158e836ea06c318519aef9741eefad5540785ae3e7ff881568b27aa18514eef80c18e00e7ee2601aa3a7eea9851b48b7e7909ac3b", 0x70, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000002000-0xd1)=""/209, 0xd1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x2e)={0x0, 0x26, "95f5ed9b73499e18bf6aeb402060783c092e2528d0d2239bfc9bc6eccff2a4cff9035be4e21a"}, &(0x7f0000003000-0x4)=0x2e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x10000}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000)='rxrpc_s\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000-0x5b)="819fd03d5dfae18d134182eb9516123248033a95b6ba4a7c08d7a1b39eaa096eda52316970ddf82fd7d7334d1173080be0fc0eed950379d84baf85f4981636038712a138d42aa55989d3688c4ee0f56187d801be6d31133a8353cd", 0x5b, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x6, 0x9, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000004000)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000004000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000), &(0x7f0000001000-0x4)=0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000007000-0x4)) prctl$setfpexc(0xc, 0xc455304a611b16a9) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000007000)='/dev/sg#\x00', 0xffff, 0x8000) 2018/02/04 10:56:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000942000)=0x3, 0x4) recvfrom(r0, &(0x7f0000f45000-0x65)=""/101, 0xffffffffffffff7b, 0x0, 0x0, 0x0) socket(0x3, 0xb, 0x0) 2018/02/04 10:56:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000e4000-0x4), &(0x7f00000cb000)=0x4) fcntl$setpipe(r0, 0x407, 0x8001) [ 82.957926] audit: type=1400 audit(1517741781.799:26): avc: denied { write } for pid=8623 comm="syz-executor1" path="socket:[16493]" dev="sockfs" ino=16493 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/04 10:56:21 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000006000)={0x0, 0x0, 0x0, @thr={&(0x7f0000006000), &(0x7f0000006000)="ff500b2b00ef"}}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000008000)={@common='bcsh0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}, r1}, 0xc) 2018/02/04 10:56:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x18, &(0x7f000070b000)={0x0, 0x7530}, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000060f000)=0x65e, 0x4) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$packet(0x11, 0x3, 0x300) getuid() pipe(&(0x7f0000c61000-0x8)) 2018/02/04 10:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x3f) poll(&(0x7f000061b000-0x8)=[{r0}], 0x1, 0x7fffffff) r1 = memfd_create(&(0x7f0000617000)='\x00', 0x3) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000b90000)={@remote, 0x0}, &(0x7f000099e000)=0x14) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000fd000), &(0x7f0000cd5000)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f000097f000-0x4)=0x8001, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000689000)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f00005f7000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000d4000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3, 0x4, 0x0, 0x7de, 0x2, 0x80, 0x20, 0x2c, r2, r3}, {0x8, 0x8, 0x7fff, 0xdcd8, 0x2, 0xbf, 0x7, 0x200}, {0x1, 0x20, 0x6, 0x400}, 0x10001, 0xffffffffffffffff, 0x0, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x6f}, 0xa, @in=@rand_addr=0x1, 0x5, 0x2, 0x0, 0x1, 0xdf, 0x1, 0x80}}, 0xe8) read$eventfd(r0, &(0x7f0000a34000), 0x8) syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x20, 0x20000) 2018/02/04 10:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000), 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000325000)='/dev/autofs\x00', 0x24000, 0x0) bind$inet(r1, &(0x7f000090f000)={0x2, 0x1, @empty}, 0x10) 2018/02/04 10:56:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f0f000-0x8)) getsockopt(r0, 0x6, 0xffff, &(0x7f0000013000), &(0x7f0000c6a000-0x4)) socket(0x0, 0x0, 0x0) 2018/02/04 10:56:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8}]}, 0x28}, 0x1}, 0x0) read(r0, &(0x7f0000532000)=""/215, 0xd7) r1 = creat(&(0x7f0000f4a000)='./file0\x00', 0x140) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00005f9000)={{{@in=@broadcast, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000cb9000)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000692000)={0x0, 0x9}, &(0x7f0000349000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008ea000-0x8c)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) readahead(r1, 0x48c2, 0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000098b000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x200000, 0x2c7) 2018/02/04 10:56:22 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe0000+0xd18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x4000007, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x720) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00004d6000)='/selinux/avc/hash_stats\x00', 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000c65000-0x8)) fsync(r1) 2018/02/04 10:56:22 executing program 0: unshare(0xffffeffffffffffc) r0 = syz_open_dev$evdev(&(0x7f0000518000)='/dev/input/event#\x00', 0x15f, 0x410200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000064b000-0x16)=@random={'os2.', '/dev/input/event#\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000002000-0x4)=0x200, 0x4) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000002000-0x18)={0x7, 0x6, 0x8, 0x1ff, 0x3, 0x401}) 2018/02/04 10:56:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000098d000)='attr/exec\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0xb4)=""/180) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000002000-0x4)=0x8, 0x4) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000002000)={{0x0, 0x4}, {0x80000001, 0x21}, 0x7, 0x2, 0x400000000080007c}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000073c000-0x4), 0x4) 2018/02/04 10:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e9f000-0x9)='/dev/rtc\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000177000)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000109000)={0x6d, 0xffff, 0x3, 0x0, 0xb829}, 0x14) r1 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) 2018/02/04 10:56:22 executing program 5: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000000)=0x4) exit(0x0) tkill(r0, 0x0) 2018/02/04 10:56:22 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000009000)={0x0, 0x13, 0x1, @thr={&(0x7f0000001000)="a11b82698be44a56707acfb797ebac9b1854377c863a33c8b16b80a0536b2b895783e1e69e9dce2203d70aacda16ece2f42a994ab66d8cbc65e5211c4468bb7747926026dfb296896fc47a701eb30dda6d0fcb9f448e7c7688d403c87274216340ba6829348a3962607c174f8acc40d73fb270422d3b5b976c231769d1f34d9e9e516e6f263c20066d7c347d5ba738730c61ece1a52b79372fc75c2d7163d5dfd104baeaed9a247fbb64062b783f1b1423039174e918d5a890ed3852edbf32d0a2d679d403991c92294dc7fa39f738b6027317f3daa22e29e84da67e2441e5a30e180ec06f21de2dd9570879227aa53f229351f4a49aea03", &(0x7f0000004000-0x1000)="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"}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)={{}, {0x77359400}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x3ff, @empty}}, 0x0, 0x0, []}, 0x90) 2018/02/04 10:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00002a1000)={0xe}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000768000)=""/215) 2018/02/04 10:56:22 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x40}, &(0x7f0000010000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000+0x316)={r1, 0x8001}, 0x6) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000006000)="240000002900030007fffd946fa283bc0a00004003000000031d0000791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/04 10:56:22 executing program 2: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x0, &(0x7f0000052000-0x10)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x5) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f0000b3a000)=[], 0x0, &(0x7f0000b36000)}, 0x0) dup2(r1, r2) r3 = gettid() mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b3a000-0x11)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x16) 2018/02/04 10:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x385240) getpeername$ax25(r0, &(0x7f0000d33000-0x10), &(0x7f0000f0c000-0x4)=0x10) r1 = socket$inet(0x10, 0x803, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b000000070a030202fffd946fa283bc01ee", 0x12}], 0x1}, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000057b000)=""/89, &(0x7f0000db1000)=0x59) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000062000)="84cfdef34bc495c760e70cf4e4e97d884d542827e2aae8a3da861a542fbbe5fc19192c5d95b23fff9e3d72ee74e5d10b4655641744856d9416fc03eeb6bea82215906623edccfbacb76257781b4bfcc339efb15cf998fe076d46e7d580427fb743ba124ad54eadb59c0185a7b44854b936b22714b451efd98b58ae8f953142cbab1fd2110d97ca9f53dde33744833136072a74d16f2bbe0c975368d05c036bf2229a7d058e36ade9eabd2349cc7650215d13761e3616ce05c18bc1149c609b8320aa1e4f38fe13189902", 0xca) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000319000)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/04 10:56:22 executing program 1: mmap(&(0x7f0000000000/0xb28000)=nil, 0xb28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f000002a000)) r1 = syz_open_procfs(0x0, &(0x7f0000376000)='wchan\x00') mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00000db000-0x1c)={&(0x7f0000b28000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000b28000)={&(0x7f0000ae2000)=@getsadinfo={0x130, 0x23, 0x2, 0x4, 0x3, 0x6, [@etimer_thresh={0x8, 0xc, 0x6}, @coaddr={0x14, 0xe, @in=@empty}, @lifetime_val={0x28, 0x9, {0x4, 0x9, 0x81, 0xfffffffffffffffb}}, @algo_auth_trunc={0xd8, 0x14, {{'tgr128-generic\x00'}, 0x450, 0xc0, "a0a1d12f79ce53fd670ade3a1955ea36f3ba6c36c004db325a4bc84dfc30111904430d5e7996b45e23d5409491a1d812b77ed35f65ecf59500f63b19d6efc26840f3eddb77b21491380a5797d76e41c22916e1522f46b6f2b8bc9af629e85eb58718902618da1b2cd88848cb849f69d2f2d60782c98efce0fab18806c43e6b932d328a860d2707d207b2"}}]}, 0x130}, 0x1, 0x0, 0x0, 0x1}, 0x10) [ 83.216546] device lo entered promiscuous mode [ 83.228312] device lo left promiscuous mode 2018/02/04 10:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) r3 = geteuid() setuid(r3) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) [ 83.276763] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2567 sclass=netlink_route_socket [ 83.346452] device lo entered promiscuous mode [ 83.352160] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2567 sclass=netlink_route_socket [ 83.366217] device lo left promiscuous mode 2018/02/04 10:56:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ed0000-0xd)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000549000)={@generic="1faafadae07f940915ee157161ec2f0e", @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000426000-0x4)=0x1, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000c4d000-0xc)={@local, @multicast2, @multicast2}, &(0x7f0000aad000)=0xc) shutdown(r1, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000be3000)={0x0, 0xfffffffffffff799, 0x6, 0xb5, 0x4, 0x5, 0x8, 0x8bfe, {0x0, @in6={{0xa, 0x2, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x401}}, 0xfffffffffffffff8, 0x8, 0x9, 0x0, 0x9}}, &(0x7f000005a000)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000aae000-0xe)={r2, 0x9, 0x3, [0x7, 0xffff, 0x9]}, &(0x7f00008fb000-0x4)=0xe) 2018/02/04 10:56:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007fa000-0x9)='/dev/rtc\x00', 0x201, 0x0) mkdirat(r0, &(0x7f0000b77000)='./file0\x00', 0x80) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ddf000)) sendmsg$inet_sctp(r1, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty}, 0x1c, &(0x7f000084c000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/04 10:56:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c13000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d92000), &(0x7f0000134000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000f79000), &(0x7f00002f9000)=0x4) write(r1, &(0x7f0000314000)="2200000016000700010004cd090105000a080000310004000000000005ffb2e7d92def0eaf4eb3b52d96cf63c52b21b5c0b22845d67dcd1ba9b617afdff02116f654121346e7163affcea3cf1959acb1a4b12490aa70c7f3c54c6036c845312e3d4915399efae23c4ca4351d7346f0574f10d4a2557f8decd2ac204f5476c58af2dec77338b8b2be634c715a01032155250a2f233c913a02279b631e2e9aae7b93b9730cdbdf99a99ebc8f4950d463da8b5957dbef9b29f4d2e9e496f0683c132b0026fb62fa48e3755eaf4c7b29", 0xce) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c82000), &(0x7f0000afc000-0x4)=0x4) rt_sigpending(&(0x7f0000243000), 0x8) socket$inet6(0xa, 0x80007, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000df7000-0xc)='/dev/autofs\x00', 0x40, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000538000-0xb)='/dev/hwrng\x00', 0x20100, 0x0) 2018/02/04 10:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xffff, 0x8009) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) write(r0, &(0x7f00004b4000)="ee000000080000000000ec676c6d0000230000e200057362569a446008265e3e0000970000ff04000000e0915e5e1da5ec66dbf8d9d4d87be597297349e99b0efa885d012176f3b120f199d5d47e4b774c91d9f7a555", 0x56) 2018/02/04 10:56:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000ad6000)={&(0x7f0000570000-0xc)={0x10}, 0x8, &(0x7f0000b90000)={&(0x7f0000604000-0x10)=@delrng={0x10, 0x14, 0x402, 0x0, 0x2, "", ["", "", "", "", "", ""]}, 0xfffffffffffffff5}, 0x1, 0x0, 0x0, 0x80}, 0x40000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000882000)={0x0, @loopback, @empty}, &(0x7f00005de000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002c9000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6, r1}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x4924924924925a9, []}) ioctl(r0, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dea000-0xc)={0x0, 0x9c, &(0x7f00007ae000)=[@in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x2, @rand_addr=0x40}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x6}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10000}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}]}, &(0x7f00002cc000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000961000)={r2, 0xe4, 0x7000000000000, 0x7, 0x2, 0x2}, 0x14) 2018/02/04 10:56:22 executing program 1: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000057000-0x2)="f920", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000+0x51a)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001c000-0x1c)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) 2018/02/04 10:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000067f000)='user\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000381000)=' ', 0x1, 0xfffffffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f0000cba000)='/dev/usbmon#\x00', 0x8, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000040c000), &(0x7f00008ce000)=0x4) keyctl$update(0x2, r0, &(0x7f0000b98000)="c9", 0x0) 2018/02/04 10:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x80007387, 0x0) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c73000)='/dev/random\x00', 0x0, 0x0) r7 = dup2(r3, r6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f00001b1000)={0x0, 0x9, 0x4}, &(0x7f00008ae000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b97000-0x8)=@assoc_value={r8, 0x5}, 0x8) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f000071c000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f14000)=0x4, 0x4) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r9 = getpgrp(0xffffffffffffffff) r10 = getpgrp(r9) fcntl$setown(r3, 0x8, r10) fcntl$setsig(r6, 0xa, 0x12) r11 = gettid() rt_sigqueueinfo(r10, 0x39, &(0x7f00006fc000)={0x8, 0x5, 0x3ff, 0x800}) tkill(r11, 0x100000000000016) close(r0) 2018/02/04 10:56:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000056f000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000437000-0x4)=0xcd, 0x4) r1 = socket$netlink(0x10, 0x3, 0x2) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000d98000)={@common, @ifru_addrs=@generic}) sendmsg$nl_generic(r1, &(0x7f0000a20000-0x38)={&(0x7f00007ec000)={0x10, 0x0, 0x0, 0x20018000}, 0xc, &(0x7f00000a0000-0x10)={&(0x7f0000aeb000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 10:56:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000aa3000)='rxrpc_s\x00', &(0x7f0000842000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="66b03dc7e66c382e016d7648b5c8fbd6477f8ee64d1a49996d93688518ab8bb28c45958a4d65faf6ec52d909ee1caf07bb7a6ba3562a7576dfe6a43c2cd000e5241190281841f73915fc17ef966910dfcf48ba2980b6094467fb286370aabfbce817796c55dd209cbe47ab56dfdc38439e16dfaad0361d9ef0f70d235e151b680c9dccc241c14e099fd5cd23d536aad1428242cad53add9f0973f1b533250179bb259ac540191e40b7", 0xa9, 0xfffffffffffffff9) keyctl$describe(0x6, r0, &(0x7f0000250000-0x90)=""/144, 0x90) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000000c000-0x8)='./file0\x00', 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f000000b000+0x5bf), &(0x7f0000009000)=0x4) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) madvise(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4) 2018/02/04 10:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f9b000)) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c80000-0x7b)=""/123, &(0x7f00002c6000)=0x7b) 2018/02/04 10:56:22 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000013000-0x34)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000014000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000016000-0xc)={0xc0000008}) getsockname$packet(r2, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000014000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000012000)={@dev={0xfe, 0x80, [], 0x0, 0x11}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x9, 0x400, 0x2, 0x0, 0x1f, 0x100200, r3}) fcntl$lock(r0, 0x5, &(0x7f0000012000-0x4)) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000015000)={0x0, 0xff, 0x2, [0x5, 0x2b]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000016000)={r4, 0x7, 0x80000002, 0x5, 0xfffffffffffff800, 0x5}, 0x14) [ 83.556232] nla_parse: 1 callbacks suppressed [ 83.563710] netlink: 10 bytes leftover after parsing attributes in process `syz-executor4'. [ 83.601587] netlink: 10 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/04 10:56:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x111001, 0x111) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000-0x18)=[{&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000002000-0x55)=""/85, 0x55}, {&(0x7f0000000000)=""/108, 0x6c}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000007f000)='/dev/usbmon#\x00', 0x800, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00007ce000)=0x3) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00000fd000)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0}}]}, 0x24}, 0x1}, 0x0) 2018/02/04 10:56:22 executing program 7: 2018/02/04 10:56:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf6000)='/dev/sequencer2\x00', 0x206000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/checkreqprot\x00', 0x183000, 0x0) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/04 10:56:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) lgetxattr(&(0x7f0000e0d000-0x8)='./file0\x00', &(0x7f0000737000-0xd)=@known='security.evm\x00', &(0x7f0000758000)=""/57, 0x39) recvmmsg(0xffffffffffffffff, &(0x7f0000c18000)=[{{&(0x7f0000c6e000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000073000)=[{&(0x7f0000179000)=""/233, 0xe9}, {&(0x7f0000b57000-0xfb)=""/251, 0xfb}], 0x2, &(0x7f0000812000)=""/141, 0x8d}, 0x20}], 0x1, 0x100, 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f000078a000-0x4)='xfs\x00', 0x1004, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000e16000)) mount(&(0x7f00005fc000)='./file0\x00', &(0x7f0000c77000-0xe)='./file0/file0\x00', &(0x7f000019f000)='efs\x00', 0x904000, &(0x7f00006aa000-0x9a)="30befac8153ad46f821832aadf26873cf428a942a9baf218846725e18be082a6509678b97412342a6720c7928efb0cbd81a9c9ea63671e7334b7cd4d0659bca994bf459b046ec503f573cf5ca901d758b9f62ac9bc08e196a8c31d79df894840f6b736cdadf9eaf928835472fabe9597fdafcd418a26b7a961275e33533a7c3e52b751ba05a496f180e98d9e5f45b367690b01a96c09976f71ae") renameat2(r1, &(0x7f0000828000-0xe)='./file0/file0\x00', r0, &(0x7f0000f66000-0xe)='./file0/file0\x00', 0x1) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/02/04 10:56:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000284000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004bd000)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c2b000-0x8)={0x2, [0x4, 0x794]}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000818000-0x4)=0xd9, 0x4) r4 = getpgrp(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000baa000-0x20)={0x7fffffff, 0x5, r4, 0x5633, r2, 0x4, 0x7, 0x42}) 2018/02/04 10:56:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b51000-0xd)='net/fib_trie\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0xff83, 0x0) 2018/02/04 10:56:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad0000-0x10)={0x0, 0xa, 0x7fff, 0x8, 0x0}, &(0x7f0000564000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000082000)={r1, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000ae6000-0x1)={0x8001}, 0x1) ioctl(r0, 0xfffffffffffffffd, &(0x7f00001d4000)) 2018/02/04 10:56:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c13000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d92000), &(0x7f0000134000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000f79000), &(0x7f00002f9000)=0x4) write(r1, &(0x7f0000314000)="2200000016000700010004cd090105000a080000310004000000000005ffb2e7d92def0eaf4eb3b52d96cf63c52b21b5c0b22845d67dcd1ba9b617afdff02116f654121346e7163affcea3cf1959acb1a4b12490aa70c7f3c54c6036c845312e3d4915399efae23c4ca4351d7346f0574f10d4a2557f8decd2ac204f5476c58af2dec77338b8b2be634c715a01032155250a2f233c913a02279b631e2e9aae7b93b9730cdbdf99a99ebc8f4950d463da8b5957dbef9b29f4d2e9e496f0683c132b0026fb62fa48e3755eaf4c7b29", 0xce) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c82000), &(0x7f0000afc000-0x4)=0x4) rt_sigpending(&(0x7f0000243000), 0x8) socket$inet6(0xa, 0x80007, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000df7000-0xc)='/dev/autofs\x00', 0x40, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000538000-0xb)='/dev/hwrng\x00', 0x20100, 0x0) 2018/02/04 10:56:22 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000017000-0x102)={0x0, 0x1, "87"}, &(0x7f0000018000-0x4)=0x9) r1 = syz_open_dev$usbmon(&(0x7f0000009000-0xb)='/dev/usbmon#\x00', 0x8001, 0x30000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) 2018/02/04 10:56:22 executing program 5: socket(0x40000000000003, 0x803, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1000002, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/04 10:56:23 executing program 2: getrandom(&(0x7f0000000000)=""/182, 0xb6, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4), 0x4) 2018/02/04 10:56:23 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f000000d000-0x4)=0x401, 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002500030007fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) [ 84.119457] netlink: 10 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/04 10:56:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000000000000a, 0x2, 0x0) r0 = memfd_create(&(0x7f000013d000-0x4)='++-\x00', 0x2) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000075d000-0x8)="94f28d4e091b7856") 2018/02/04 10:56:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d7000)=0xc) r3 = syz_open_procfs(r0, &(0x7f0000d1c000-0xf)='attr/keycreate\x00') write$selinux_context(r3, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) syz_fuseblk_mount(&(0x7f00000bd000-0x8)='./file0\x00', &(0x7f0000479000)='./file0\x00', 0x1000, r1, r2, 0x9, 0x7, 0x40000) 2018/02/04 10:56:23 executing program 7: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9}}, 0xe8) sendto$inet6(r0, &(0x7f0000f9e000), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/04 10:56:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c13000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d92000), &(0x7f0000134000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000f79000), &(0x7f00002f9000)=0x4) write(r1, &(0x7f0000314000)="2200000016000700010004cd090105000a080000310004000000000005ffb2e7d92def0eaf4eb3b52d96cf63c52b21b5c0b22845d67dcd1ba9b617afdff02116f654121346e7163affcea3cf1959acb1a4b12490aa70c7f3c54c6036c845312e3d4915399efae23c4ca4351d7346f0574f10d4a2557f8decd2ac204f5476c58af2dec77338b8b2be634c715a01032155250a2f233c913a02279b631e2e9aae7b93b9730cdbdf99a99ebc8f4950d463da8b5957dbef9b29f4d2e9e496f0683c132b0026fb62fa48e3755eaf4c7b29", 0xce) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c82000), &(0x7f0000afc000-0x4)=0x4) rt_sigpending(&(0x7f0000243000), 0x8) socket$inet6(0xa, 0x80007, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000df7000-0xc)='/dev/autofs\x00', 0x40, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000538000-0xb)='/dev/hwrng\x00', 0x20100, 0x0) 2018/02/04 10:56:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000ab6000)='//file0\x00', 0xffffffffffffffff, &(0x7f000085f000-0x1)='/', 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000056f000)='/dev/ppp\x00', 0x400, 0x0) utimensat(r0, &(0x7f0000475000)='/', &(0x7f0000f3b000)={{0x77359400}, {0x77359400}}, 0x0) 2018/02/04 10:56:23 executing program 0: mmap(&(0x7f0000000000/0x987000)=nil, 0x987000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000987000-0x8)='./file0\x00', &(0x7f0000985000)={{}, {r0}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000001000-0x8)) mmap(&(0x7f0000987000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000987000)='./file0\x00', &(0x7f00004d4000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/02/04 10:56:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000588000-0xc)={0x0}, &(0x7f000035e000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000dc1000), 0x27) preadv(r1, &(0x7f00009c2000)=[{&(0x7f0000d35000-0x75)=""/117, 0x75}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005ff000-0x4)=0x80000000, 0x4) 2018/02/04 10:56:23 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) close(r0) r1 = syz_open_dev$urandom(&(0x7f00006db000-0xd)='/dev/urandom\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)="d54a23ac3eef37cc79a2295dace47fac9218") 2018/02/04 10:56:23 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x8005) r1 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000003000-0x8)={0x4, &(0x7f0000002000-0x20)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000002000-0x8)={r2, 0x8}) writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f00007af000)='T', 0x1}], 0x1) 2018/02/04 10:56:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1ff) fcntl$addseals(r0, 0x409, 0x8) socket$inet_udp(0x2, 0x2, 0x0) userfaultfd(0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f68000-0x4)=0x4ae, 0x4) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000bc7000), &(0x7f0000e54000)=0x4) 2018/02/04 10:56:23 executing program 0: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000020000)={0x2, &(0x7f0000002000)=[{0x7c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000690000-0x15)='/dev/pktcdvd/control\x00', 0x200800, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x30003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000036e000)={0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f000084c000)={0x7ff, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x118) dup3(r1, r2, 0x80000) epoll_create1(0x80000) 2018/02/04 10:56:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000002000-0x8)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$cont(0x3f, r0, 0x7ff, 0x6) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b9f000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x10000000100001}, 0x20) r2 = memfd_create(&(0x7f0000f2d000-0x3)="0f2900", 0x3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c05000-0x8)='./file0\x00', &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000ffd000-0x4)=r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0xff, 0x3}, 0x20) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000ffd000)={0x2, 0x1, 0x3, 0x4dc6, 0x1}, 0xc) 2018/02/04 10:56:23 executing program 5: sync() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006de000-0x11)='/selinux/enforce\x00', 0x501400, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00004e1000-0x28)={@generic}) [ 84.299842] audit: type=1400 audit(1517741783.139:27): avc: denied { create } for pid=8815 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:init_var_run_t:s0 tclass=key permissive=1 [ 84.312824] audit: type=1400 audit(1517741783.139:28): avc: denied { dyntransition } for pid=8823 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 2018/02/04 10:56:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='\x00\rer', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f0000000000), 0x41000008, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0xc342, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000002000-0xdf)="00763d898f773ceb1d7877e38c93500b4f0b8e1cc30dfa873229e45e2d3f9e29a8e39afde920c460633466ce21383634b00e3d5976414f8063a61da8d81eb24363012bd89a7e6f94567e7fed1a7b91ab0337cb91e936ab435cc5379e4dd94441bc9250a448acab0d53d1a7ada06d6b828a168310da7a4d4daf10ba6bd5f074d124a0da5dff65b15a3a1e68018c969a221d3a560b8b7ae789cca767a2c827d16f5f1ad10337a42d3f29702f43230441c114ad7357ad54c318c4ec73b1d7d98436ecd4a5406d71fced134582491de057cad812e8aa6af30048ef44c4f902815e") keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000dd2000-0xc)={0x5, &(0x7f0000f41000)=""/15, &(0x7f00007c9000-0x50)=[{0x4, 0xb0, 0x81, &(0x7f0000695000)=""/176}, {0x81, 0x64, 0xf0, &(0x7f0000b57000-0x64)=""/100}, {0x48f, 0x87, 0x7, &(0x7f00004b1000-0x87)=""/135}, {0x4, 0x59, 0x0, &(0x7f0000c31000-0x59)=""/89}, {0x7, 0x81, 0x7ff, &(0x7f0000b68000-0x81)=""/129}]}) ioctl$TIOCGPTPEER(r3, 0x5441, 0x100000000) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) keyctl$revoke(0x3, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000004000-0x8)={r4, 0x1}) keyctl$set_timeout(0xf, r0, 0x400000007c) [ 84.371954] netlink: 10 bytes leftover after parsing attributes in process `syz-executor4'. INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 134.152993] Buffer I/O error on dev loop0, logical block 3, async page read [ 242.221164] INFO: task syz-executor5:8851 blocked for more than 120 seconds. [ 242.228371] Not tainted 4.4.114-g4e74e98 #5 [ 242.233211] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.241377] syz-executor5 D ffff8801c71d7920 28896 8851 4117 0x20020004 [ 242.248784] ffff8801c71d7920 ffff8800a94a50f8 0000000000000024 ffff8800a94a4800 [ 242.256788] ffffffff842bdbe0 0000000000000000 ffff8801db31fdb8 ffff8801db31fde0 [ 242.264799] ffff8801db31f4d8 ffff8801ca454800 ffff8800a94a4800 0000000000000000 [ 242.272918] Call Trace: [ 242.275479] [] ? bit_wait+0xc0/0xc0 [ 242.280723] [] schedule+0x7a/0x1b0 [ 242.285906] [] schedule_timeout+0x3a0/0x970 [ 242.291860] [] ? usleep_range+0x140/0x140 [ 242.297628] [] ? kvm_clock_read+0x23/0x40 [ 242.303412] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.309615] [] ? ktime_get+0x128/0x1d0 [ 242.315142] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.321698] [] ? bit_wait+0xc0/0xc0 [ 242.326943] [] io_schedule_timeout+0x1be/0x390 [ 242.333162] [] bit_wait_io+0x1b/0xc0 [ 242.338493] [] __wait_on_bit+0x8c/0x140 [ 242.344107] [] wait_on_page_bit+0x1e5/0x210 [ 242.350052] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 242.358374] [] ? autoremove_wake_function+0x90/0x90 [ 242.365030] [] ? pagevec_lookup_tag+0x3a/0x80 [ 242.371184] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 242.377997] [] ? wait_on_page_bit+0x210/0x210 [ 242.384145] [] ? mutex_lock_nested+0x5d4/0x850 [ 242.390348] [] ? mutex_lock_nested+0x560/0x850 [ 242.396576] [] ? iterate_bdevs+0xc8/0x260 [ 242.402361] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.408562] [] ? iterate_bdevs+0x19d/0x260 [ 242.414445] [] filemap_fdatawait_keep_errors+0x63/0x80 [ 242.421530] [] fdatawait_one_bdev+0x50/0x70 [ 242.427471] [] iterate_bdevs+0x109/0x260 [ 242.433173] [] ? sync_inodes_one_sb+0x50/0x50 [ 242.439286] [] sys_sync+0xe1/0x170 [ 242.444466] [] ? sync_filesystem+0x240/0x240 [ 242.450493] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 242.456800] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.463635] [] ? sync_filesystem+0x240/0x240 [ 242.469664] [] do_fast_syscall_32+0x314/0x890 [ 242.475807] [] sysenter_flags_fixed+0xd/0x17 [ 242.481903] 1 lock held by syz-executor5/8851: [ 242.486479] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 242.495821] Sending NMI to all CPUs: [ 242.499643] NMI backtrace for cpu 0 [ 242.503266] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.114-g4e74e98 #5 [ 242.510422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.519775] task: ffff8801d9548000 task.stack: ffff8801d8fa0000 [ 242.525818] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.534562] RSP: 0018:ffff8801d8fa7cb8 EFLAGS: 00000046 [ 242.539981] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.547277] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.554609] RBP: ffff8801d8fa7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.561888] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.569133] R13: 0000000000000003 R14: ffffffff8426f3a0 R15: 0000000000000002 [ 242.576418] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.584649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.590504] CR2: 00007f41109a3028 CR3: 00000001d3040000 CR4: 0000000000160670 [ 242.597777] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.605039] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.612343] Stack: [ 242.614462] ffffffff8426f3a0 ffffffff847ef700 fffffbfff08fd994 dffffc0000000000 [ 242.621991] ffff8801db31bca0 ffff8801d8fa7d00 ffffffff810b988b ffffffff839f6180 [ 242.629496] 0000000000000003 ffff8801d8fa7d60 ffffffff81d0ec94 ffffffff8141b1e3 [ 242.637022] Call Trace: [ 242.639574] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.645991] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.653075] [] ? print_lock+0xab/0xae [ 242.658493] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.665241] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.672238] [] watchdog+0x6fa/0xae0 [ 242.677484] [] ? watchdog+0xc3/0xae0 [ 242.682844] [] kthread+0x268/0x300 [ 242.688002] [] ? reset_hung_task_detector+0x20/0x20 [ 242.694668] [] ? kthread_create_on_node+0x400/0x400 [ 242.701320] [] ? kthread_create_on_node+0x400/0x400 [ 242.708381] [] ret_from_fork+0x55/0x80 [ 242.713934] [] ? kthread_create_on_node+0x400/0x400 [ 242.720577] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 30 17 00 4c 89 e7 57 9d 0f 1f [ 242.739573] NMI backtrace for cpu 1 [ 242.743196] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.114-g4e74e98 #5 [ 242.750091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.759446] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.765494] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.773898] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.779324] RAX: 0000000000000007 RBX: ffffffff847dd808 RCX: 0000000000000000 [ 242.786596] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0cc [ 242.793853] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.801130] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.808373] R13: fffffbfff070887c R14: ffffffff847ebb78 R15: 0000000000000000 [ 242.815650] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.823868] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.829721] CR2: 00007f4119a4c000 CR3: 00000001d3040000 CR4: 0000000000160670 [ 242.836988] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.844251] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.851518] Stack: [ 242.853637] ffff8801d9b5fdd0 ffffffff81027ed5 ffff8801d9b60000 ffffffff847dd808 [ 242.861157] fffffbfff070887c ffffffff847ebb78 0000000000000000 ffff8801d9b5fde0 [ 242.868666] ffffffff8102945a ffff8801d9b5fdf8 ffffffff81221458 dffffc0000000000 [ 242.876193] Call Trace: [ 242.878747] [] default_idle+0x55/0x3c0 [ 242.884269] [] arch_cpu_idle+0xa/0x10 [ 242.889686] [] default_idle_call+0x48/0x70 [ 242.895557] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.901595] [] ? call_cpuidle+0xe0/0xe0 [ 242.907188] [] ? clockevents_register_device+0x122/0x230 [ 242.914281] [] start_secondary+0x304/0x3e0 [ 242.920132] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 242.926706] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.945869] Kernel panic - not syncing: hung_task: blocked tasks [ 242.952016] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.114-g4e74e98 #5 [ 242.959175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.968501] 0000000000000000 2da0794fcd0c7f0c ffff8801d8fa7ca8 ffffffff81d03d2d [ 242.976477] ffffffff83882f20 ffff8801d8fa7d80 dffffc0000000000 7fffffffffffffff [ 242.984440] ffff8801c3d59c48 ffff8801d8fa7d70 ffffffff8141acba 0000000041b58ab3 [ 242.992399] Call Trace: [ 242.994962] [] dump_stack+0xc1/0x124 [ 243.000293] [] panic+0x1aa/0x388 [ 243.005278] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.012182] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.019422] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.026666] [] watchdog+0x70b/0xae0 [ 243.031908] [] ? watchdog+0xc3/0xae0 [ 243.037250] [] kthread+0x268/0x300 [ 243.042408] [] ? reset_hung_task_detector+0x20/0x20 [ 243.049038] [] ? kthread_create_on_node+0x400/0x400 [ 243.055671] [] ? kthread_create_on_node+0x400/0x400 [ 243.062303] [] ret_from_fork+0x55/0x80 [ 243.067810] [] ? kthread_create_on_node+0x400/0x400 [ 243.074956] Dumping ftrace buffer: [ 243.078505] (ftrace buffer empty) [ 243.082184] Kernel Offset: disabled [ 243.085788] Rebooting in 86400 seconds..