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{&(0x7f0000b70000-0x1000)="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0x1000}], 0x8, &(0x7f00002f0000)=[@sndinfo={0x1c, 0x84, 0x2, {0x3f, 0x8, 0x9ca, 0xffff, r2}}, @init={0x14, 0x84, 0x0, {0x40, 0x767a8e91, 0x1, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x5c4f226d, 0x3, 0x8000, 0x100000000, 0xff, 0x3, 0x10001, 0xffffffffffffff65, r3}}], 0x84, 0x20000000}, 0x8000) getpeername$ax25(r0, &(0x7f000025b000-0x10), &(0x7f0000937000)=0x10) r4 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000f07000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000048b000)={0x0, 0x0}) dup3(r4, r0, 0x80000) clock_settime(0x7, &(0x7f00008dc000)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000781000)={0x0, 0x4, 0x8000, {0x77359400, r5}}) 2018/02/03 12:32:47 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005de000-0x10)=@common='vlan0\x00', 0xffffffffffffff08) 2018/02/03 12:32:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101600, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d1c000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000ae4000-0x108)={0x8, {{0xa, 0x0, 0x55, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x7}}}, 0x108) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x4a) 2018/02/03 12:32:48 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001000-0x68)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000003000-0x8)={&(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/02/03 12:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000476000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a9e000-0x4)=0x5, 0x4) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f00000b5000-0x1)="bf", 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000419000-0x68)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000cf7000)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000980000-0x4)=0x0) r5 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c47000)={0x0, 0x0, 0x0}, &(0x7f00004fd000)=0xc) r7 = getpid() getresuid(&(0x7f000021c000)=0x0, &(0x7f000022b000), &(0x7f0000e8f000-0x4)) getresgid(&(0x7f0000ce5000-0x4), &(0x7f0000771000)=0x0, &(0x7f0000e6d000-0x4)) fcntl$getownex(r1, 0x10, &(0x7f0000c76000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f41000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000812000)=0xe8) lstat(&(0x7f000017c000-0x8)='./file0\x00', &(0x7f000047b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000050c000), &(0x7f0000042000-0x4)=0x4) process_vm_writev(r4, &(0x7f00009db000)=[{&(0x7f000042c000)=""/122, 0x7a}, {&(0x7f00003a9000-0x69)=""/105, 0x69}, {&(0x7f00005e4000-0xcc)=""/204, 0xcc}, {&(0x7f0000c92000)=""/3, 0x3}, {&(0x7f0000795000)=""/183, 0xb7}, {&(0x7f0000f90000-0x1e)=""/30, 0x1e}, {&(0x7f00000c4000-0x3)=""/3, 0x3}, {&(0x7f0000568000-0xaa)=""/170, 0xaa}, {&(0x7f0000462000-0x6)=""/6, 0x6}], 0x9, &(0x7f0000787000-0x20)=[{&(0x7f0000c24000)=""/150, 0x96}, {&(0x7f0000541000-0x8a)=""/138, 0x8a}, {&(0x7f00009e9000)=""/52, 0x34}, {&(0x7f0000f5c000)=""/197, 0xc5}], 0x4, 0x0) sendmsg$netlink(r1, &(0x7f0000d7d000-0x1c)={&(0x7f0000769000)=@kern={0x10, 0x0, 0x0, 0x2c3}, 0xc, &(0x7f00004f2000)=[{&(0x7f00008bc000-0x2e4)={0x2e4, 0x30, 0x0, 0x6, 0x1, "", [@generic="921f4743fabe66cb07bfabfdd8a44b3a7508c2a9106b15ba5a8a786257751c70bb1849b554abfccd3629e4b404344ab4772a26f621156977eb9176f07ff72cc93efae8d6de4fefb3374f6f064cbcdd0777e9779340b19ddc7301082522c90f002490ec3a81f5acd04d09c56d63d41924494f06838ee67afeaa729f4c2c7a0ece1706ff0bb0fcd762a710c59e40830e32e5df6f8234910e3d3e6b6b63f825025ef802cb343564e55d3bac97e92f608982a07ab7a3ce0b29", @nested={0x194, 0x21, [@generic="5207d157b9e1b86e6aa1c60abd6142d8dbc4cd27011e980702736c9b0180d413ed2eb2638b8ead0855514895044a30d2f28ce273cfec5ce08a7323b4c4b324e197f69779010c3d58b391407390eec78674d3acc0119c8ebde7aae06e424712aa71fc6df69487e2552c0b8fbfa3e14e4ee6de07e928d8aa1a14b24b630271b9a24ff09b917e7fb53571c029e4b957fd4765bdc237f859bd1934dac2c22d655a0a77c91a16ae5deb8404f8420707d3f23b248bf391ee5aa98f3d67026d01ff4d5e335faba4642e17edec905133ea900ea7f702a17f7719c4add4b72237e5bcefd1a026acbdfbf0e7061d", @typed={0xc, 0x79, @uid=r3}, @typed={0x8, 0xc}, @typed={0xc, 0x7a, @u32=0x9}, @generic="582b05b353912d8f7db02aba54f12e906aa4668f3d259a60fe535f686ad410e056b1200e41f9d98f874b689add73797a9468f37b96b0dcd9ac19b3066286e13334e923125aedbbde70e9420ab772ef786cd6709debfc3bbf35ad73d492c533ccf4462a0f8835d3c8965848b37a9d8697e2999b4c77458b5f7b2803ff1869160c7f0efda36e"]}, @generic="3430d108e863e65c6e5e78c2eb3cf17936ef5f25838e43419c4c22782a73555574151b50bf8ddd6c887efd288af77ed6529033ae6834b42174003e5da66665e0d749996ff2f02b3f96772679a457224da8d0e8cdf2808c21c0b97651987ebaec03705d2d9c3e511b1c0afe697df59c68ba32ad0155d80f90faba12f9b0bada9fd0c98443c40d68"]}, 0x2e4}, {&(0x7f0000f2d000-0x170)={0x170, 0x19, 0x401, 0x3, 0x2, "", [@generic="1fbeca6562939750405df79400aae7412d200847143f8451c935547274aa00ae374b0e64f94ecf", @nested={0x138, 0x1d, [@generic="0e7120a170dd881d33059acfb41c385780b9fa4ff01f2b6a429765860c2e2fc70b728863d2ec18371f8dc591bd0013f67bc1560f4de01921", @generic="b35e146e761b1140c610d21af8635ec70a3f98418ea59ebddb1a7964f1e7f394d185314e065041d5fb70efb5410d4beaf0c79d0e76e3a16599671d3080f785a784f3f6e86e479e4b18b4c9e215df962a925c2fe88f8fc1b9c3b0ccdd6690689e751b89cfa24f079a0d1174f83ee7314b72ae2a9031c8e07602cb51e1875cccba6c49e2dbd049006ef4e582d2e97b734bc88525d77baff83c9e3e6812bec8ee51bdc2b9085ec4e9c735eeaf515bf64086419158bec01f97", @typed={0x44, 0xd, @binary="e95179d4eabe8953d6991f6cb6cce0419d2edc75005ec60a3e8770926e05a3c4fd8f09a1c73b48c9afb2b6aa3142f986a8c32ffeee1e14aec5"}]}]}, 0x170}], 0x2, &(0x7f0000ec7000-0x64)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r1, r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x64, 0x800}, 0x44810) 2018/02/03 12:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x6, 0x3ff) connect$nfc_llcp(r0, &(0x7f00008d8000-0x58)={0x27, 0x0, 0x400, 0x2, 0x7fff, 0x1b, "020fcb7e8d6bb08c06fd83397f42763fd81adaebb2c44c81899f1c83a9bc02e0bea44837ced10843dd7d91a79484ea0d644d5feb52ca1be48a794b71f0bacb"}, 0x58) r1 = syz_open_dev$sndtimer(&(0x7f0000ed0000)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00005b2000)=0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b84000)={0x3}) ppoll(&(0x7f0000006000)=[{r3, 0x0, 0x5}, {r1, 0x7, 0x6}], 0x2, &(0x7f0000000000)={0x0, r2+10000000}, &(0x7f000000b000-0x8), 0x8) 2018/02/03 12:32:48 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b18000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00008e9000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f1b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00002fd000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r2}) 2018/02/03 12:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00') unshare(0x28060400) exit(0xd1) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/03 12:32:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000070000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000db2000-0x8)={0x0, 0x341}, &(0x7f000098f000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ef2000-0x6)={r1}, 0x6) clone(0x200, &(0x7f00000bf000), &(0x7f0000744000), &(0x7f0000bcb000-0x4), &(0x7f0000a11000)) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) madvise(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x6f) open(&(0x7f0000763000-0x8)='./file0\x00', 0x200, 0x0) 2018/02/03 12:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/03 12:32:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x4, 0xffffff7f80000001, &(0x7f0000cc4000-0x10), &(0x7f000044b000), 0x0) 2018/02/03 12:32:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) r1 = creat(&(0x7f0000d48000)='./file0\x00', 0x50) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000332000)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f000042f000)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c8c000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x70, 0x10001, 0x100000000, 0x401, 0x3, 0x5, 0x6, 0x6, 0x7f, 0x0, 0x4, 0x7cb, 0x4df8, 0x400000000000, 0x1]}, &(0x7f0000fa3000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000822000-0x6)={r3, 0x3}, 0x6) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000df000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x100000001, 0x0, 0x9, 0x4b2ce642b3fc0754, 0x80, 0x20, 0xff, r2, r4}, {0xffffffffffffff81, 0x100000001, 0x8, 0x3, 0x1f, 0x100, 0x1, 0x7c00}, {0x52, 0xff, 0x2805, 0xcbae}, 0x5, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x3b}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x3, 0x1, 0x62d2, 0x8, 0x100000000}}, 0xe8) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000eeb000-0x55)=""/85, &(0x7f0000b6e000)=0x55) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000b5000-0x4)=0x7ff, 0x4) 2018/02/03 12:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x801, 0x0) ppoll(&(0x7f0000acd000-0x20)=[{r0, 0x5008}, {r0, 0x1000}, {r0, 0x8404}, {r0, 0x4}], 0x4, &(0x7f000013b000-0x8)={0x77359400}, &(0x7f000093a000), 0x8) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/03 12:32:48 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e9e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000124000-0xb)='/dev/loop#\x00', 0x0, 0x801) r2 = dup2(r1, r1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009ae000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000089000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000876000-0x6)={0x0, 0x8}, &(0x7f0000e18000)=0x6) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000f27000-0x78)={r5, 0x704, 0x70, "77b2482a0df915acbb65011bdf2f46eff7b4bf1471ed947d906b4fdac4fb4a73b3a80338ff7396958b38a556c3a710230727365d22819ff15dbf33bf51416319642b8ea867bb1cdbbb9377dd20b78e777c02dcdc9825f615052ba3042b78de1d82981b417aa8a16c306f4a00423b9629"}, 0x78) fcntl$getflags(r1, 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ad1000)={0x0, @multicast2, @loopback}, &(0x7f0000ded000)=0xc) connect$packet(r3, &(0x7f000063c000-0x14)={0x11, 0xf7, r6, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/03 12:32:48 executing program 3: mmap(&(0x7f0000000000/0x53d000)=nil, 0x53d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x202, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) write$fuse(r0, &(0x7f0000002000)={0x10, 0x0, 0x0, @random}, 0x10) mlock2(&(0x7f0000367000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000053e000-0xe8)={{{@in=@broadcast, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f000053d000)=0xe8) mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000053e000-0x10)=@generic="12e24a1ff69e13e0442d2d712832dc02") mmap(&(0x7f000053d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f000053d000)={0x4, 0x100, 0x10000, "4282a5f16649", 0x6}, 0x10) 2018/02/03 12:32:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000043d000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00006f3000)=""/190) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f3f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000f80000)=0x2) getpeername$inet6(r1, &(0x7f00002c9000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000497000)=0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a5e000)) ftruncate(r0, 0x5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000556000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000355000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) fcntl$getown(r0, 0x9) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000b07000-0x4)={0x80000000, 0x8001, 0x5}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00003e9000-0xe8)={{{@in=@multicast1, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000397000)=0xe8) ioctl$TCSETS(r2, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/03 12:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009cd000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000d49000)) pselect6(0x9, &(0x7f0000cc8000), &(0x7f0000e32000), &(0x7f0000021000), &(0x7f0000929000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e23000-0x10)={&(0x7f00009cf000), 0x8}) 2018/02/03 12:32:48 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/autofs\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x3), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x800000000035, &(0x7f0000b50000-0x4)=0xa, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ea7000-0x4)=0x173, 0x4) sendto$inet6(r1, &(0x7f0000e14000-0xb2), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$TCGETS(r0, 0x5401, &(0x7f000083a000-0x24)) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/02/03 12:32:48 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f000000d000-0xc)={0x10}, 0xc, &(0x7f000002e000-0x8)={&(0x7f000002d000)=@ipv6_delroute={0x28, 0x19, 0x60f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000026000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f000002f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000009000)={0x2, 0x1, 0x208, 0x35181020, 0x9, 0x0, 0x2, 0x1, r2}, 0x20) 2018/02/03 12:32:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={&(0x7f0000718000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f00006d0000-0x7c)=""/124, 0x7c}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x4, &(0x7f00007b5000-0x6f)=""/248, 0xf8, 0x7fffffff}, 0x40010040) mmap(&(0x7f00006f9000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x10, r0, 0x0) r1 = memfd_create(&(0x7f0000d86000-0xa)='self{\\\'_\'\x00', 0x3) recvfrom$inet(r1, &(0x7f0000f6f000)=""/175, 0xaf, 0x10001, &(0x7f00004ee000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000858000-0x4)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fd6000)=@ethtool_rxfh_indir={0x39, 0x4, [0x6c9, 0xfff, 0x8, 0x3]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4), &(0x7f00006fc000-0x4)=0x4) 2018/02/03 12:32:48 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x24000080) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000f70000/0x2000)=nil, 0x2000}) clock_getres(0x9, &(0x7f0000001000-0x10)) 2018/02/03 12:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000d7a000-0x8)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000d48000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) truncate(&(0x7f000069f000-0xc)='./file0/bus\x00', 0x800) fcntl$lock(r0, 0x2000000000007, &(0x7f0000027000)={0x1}) truncate(&(0x7f0000051000)='./file0/bus\x00', 0x0) 2018/02/03 12:32:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xf)="7d3f9051ff4699f648a015b9d05896", 0xf, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$revoke(0x3, r1) 2018/02/03 12:32:48 executing program 6: prctl$void(0x21) r0 = socket(0xf, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000163000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x7}, &(0x7f0000d0e000)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e78000)={r1, 0x5, 0x1b1, 0x400}, 0x10) 2018/02/03 12:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b53000)='/dev/net/tun\x00', 0x0, 0x4001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000932000-0x50)={@generic="532e000000000000e6fa25003d400916", @ifru_mtu=0x36}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/02/03 12:32:48 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000015000-0xe0)) r1 = fanotify_init(0x40, 0x0) flock(r1, 0xc) 2018/02/03 12:32:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000460000), 0x800) fchdir(r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000027c000)={0x0, 0x7fff}, &(0x7f00008f3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009b8000)=@assoc_id=r2, &(0x7f000014f000-0x4)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000b8f000)='oom_score_adj\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) eventfd2(0x9e71b2f, 0x80000) 2018/02/03 12:32:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000977000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) renameat2(r0, &(0x7f000068e000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/02/03 12:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000250000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e31000-0x4), &(0x7f0000e76000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00005b2000-0x4)=0xf7f, 0x4) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) 2018/02/03 12:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005b2000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000a04000)={0x3, 0x5}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000000c, &(0x7f00005e3000)=0xbc18, 0x18f793def7ec7eec) 2018/02/03 12:32:48 executing program 6: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mincore(&(0x7f0000177000/0x1000)=nil, 0x1000, &(0x7f0000888000-0x86)=""/134) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d23000-0x2)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000923000-0x10)={0x1, 0x2, 0x2, 0x9, r1}) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xffffffff, &(0x7f0000d24000-0x8)={0x0}) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000008a000-0x14)={0x0, 0x101, 0x20, 0xfffffffffffffffd, 0x7, 0x6}, &(0x7f0000d23000)=0x14) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d23000)={0x7, 0x1, 0x209, 0x4, 0x5, 0x101, 0x8, 0xfffffffffffffff7, r3}, &(0x7f00000b0000)=0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d18000-0x4)=0x8, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dd000-0x4), &(0x7f0000d22000-0x4)=0x4) syz_open_dev$urandom(&(0x7f00002c4000)='/dev/urandom\x00', 0x0, 0x4000) 2018/02/03 12:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000166000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mkdirat(r0, &(0x7f0000418000-0x8)='./file0\x00', 0x14a) r1 = syz_open_dev$mice(&(0x7f00008ce000-0x10)='/dev/input/mice\x00', 0x0, 0x440001) recvfrom$unix(r1, &(0x7f0000242000)=""/191, 0xbf, 0x40000000, &(0x7f0000e70000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bbd000-0xc)={0x0}, &(0x7f000082f000-0x4)=0xc) setpgid(r3, r4) sendmsg$key(r2, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0x5, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0xffffffffffffffff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x7}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x98}, 0x1}, 0x0) 2018/02/03 12:32:48 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d63000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000fdb000-0x50)={{0x1}}) 2018/02/03 12:32:48 executing program 1: mmap(&(0x7f0000000000/0x41000)=nil, 0x41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000003e000)='/dev/loop#\x00', 0x0, 0x800) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000041000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000042000-0x4)=0x1c, 0x800) connect$l2tp(r0, &(0x7f0000029000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff}, 0x1, 0x3, 0x3}}, 0x26) 2018/02/03 12:32:48 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) uname(&(0x7f0000000000)=""/88) bind$netrom(r0, &(0x7f0000005000)=@full={{0x3, {"8173c2ed3c0a79"}, 0x7}, [{"90a0b0cbc4dad7"}, {"97dd372d4b194b"}, {"857c0456b28978"}, {"03c18cf0641081"}, {"728feae17b4238"}, {"7bea5e3f4f3906"}, {"51299717f8f326"}, {"67ccbb9ac0a259"}]}, 0x48) 2018/02/03 12:32:48 executing program 6: r0 = socket$inet(0x2, 0x3, 0x85) connect$inet(r0, &(0x7f0000493000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) accept4$inet(r0, 0x0, &(0x7f0000795000), 0x0) 2018/02/03 12:32:48 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000007000)=""/174) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000008000)='./file0\x00', 0x80, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000007000-0x10)=@nfc, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000009000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000009000)={0x0, @in6={{0xa, 0x3, 0x6, @empty, 0x7}}, [0x2, 0x0, 0x5, 0x2, 0x5, 0xdba0, 0xffff, 0x2, 0x0, 0x9, 0x7fffffff, 0x6, 0x3, 0x8, 0x4]}, &(0x7f000000b000-0x4)=0x108) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000b000-0x12)={r6, 0x3, 0x5, [0x20, 0x80, 0x401, 0x0, 0xc423]}, &(0x7f0000006000-0x4)=0x12) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000007000-0x8)={r4, r5/1000+30000}, 0x8) getrusage(0x0, &(0x7f0000004000-0x45)) 2018/02/03 12:32:48 executing program 7: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ffb000)={0x40000012}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000abf000-0x100)=[{{&(0x7f0000ab7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000ffc000)=[{&(0x7f0000ffc000)=""/4096, 0x1000}, {&(0x7f000015d000-0x1000)=""/4096, 0x1000}, {&(0x7f000078d000-0x4a)=""/74, 0x4a}, {&(0x7f0000ffc000)=""/124, 0x7c}, {&(0x7f00004d2000)=""/4096, 0x1000}, {&(0x7f0000ae7000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000ffc000)=""/68, 0x44, 0x1f}, 0x10001}, {{&(0x7f0000368000-0x6)=@hci, 0x6, &(0x7f0000ffc000)=[{&(0x7f0000ffc000)=""/223, 0xdf}, {&(0x7f0000901000)=""/13, 0xd}, {&(0x7f000097d000)=""/183, 0xb7}, {&(0x7f0000332000-0xdf)=""/223, 0xdf}, {&(0x7f0000ffd000-0x40)=""/64, 0x40}, {&(0x7f0000345000)=""/123, 0x7b}, {&(0x7f00003ac000)=""/4096, 0x1000}, {&(0x7f0000d58000)=""/241, 0xf1}, {&(0x7f00005c5000-0x42)=""/66, 0x42}], 0x9, 0x0, 0x0, 0xffffffffffffffe0}, 0x9}, {{&(0x7f00004e5000)=@nfc, 0x10, &(0x7f0000ffd000-0x38)=[{&(0x7f000066b000)=""/137, 0x89}, {&(0x7f0000ffc000)=""/7, 0x7}, {&(0x7f0000ffd000-0xdf)=""/223, 0xdf}, {&(0x7f0000ffc000+0x6d8)=""/77, 0x4d}, {&(0x7f00006fc000)=""/187, 0xbb}, {&(0x7f0000ffc000)=""/67, 0x43}, {&(0x7f0000ffd000-0x56)=""/86, 0x56}], 0x7, &(0x7f0000ffc000)=""/227, 0xe3, 0x8}, 0xffffffff}, {{&(0x7f0000876000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000ffd000-0x28)=[{&(0x7f0000917000-0x17)=""/23, 0x17}, {&(0x7f000041c000)=""/54, 0x36}, {&(0x7f0000ffd000-0x1f)=""/31, 0x1f}, {&(0x7f0000ffd000-0x6c)=""/108, 0x6c}, {&(0x7f0000ffd000-0x76)=""/118, 0x76}], 0x5, &(0x7f0000ffc000)=""/62, 0x3e, 0x2000000000000000}, 0x5}, {{0x0, 0x0, &(0x7f0000ffc000)=[{&(0x7f0000988000-0x5d)=""/93, 0x5d}, {&(0x7f0000ffc000)=""/81, 0x51}, {&(0x7f0000c65000-0xb2)=""/178, 0xb2}, {&(0x7f00002c0000)=""/28, 0x1c}], 0x4, &(0x7f0000f78000-0x30)=""/48, 0x30, 0x7fffffff}, 0x6}, {{&(0x7f00000d7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f000026c000)=[{&(0x7f0000ffd000-0xf9)=""/249, 0xf9}, {&(0x7f00007df000-0x5e)=""/94, 0x5e}, {&(0x7f0000ffd000-0xbd)=""/189, 0xbd}, {&(0x7f0000ffc000)=""/87, 0x57}, {&(0x7f0000ffc000)=""/132, 0x84}, {&(0x7f0000ffc000)=""/146, 0x92}], 0x6, &(0x7f0000ffc000)=""/4096, 0x1000, 0xe}, 0x400}, {{&(0x7f0000ffd000-0x10)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000ffd000-0x40)=[{&(0x7f0000d78000)=""/121, 0x79}, {&(0x7f00007e0000-0x6)=""/6, 0x6}, {&(0x7f00001bb000-0xeb)=""/235, 0xeb}, {&(0x7f0000c77000-0x37)=""/55, 0x37}, {&(0x7f0000d15000-0x54)=""/84, 0x54}, {&(0x7f0000101000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ffc000)=""/195, 0xc3}, {&(0x7f0000e19000-0xf5)=""/245, 0xf5}], 0x8, &(0x7f0000c98000-0x4f)=""/79, 0x4f, 0x8}, 0x2}, {{&(0x7f0000ffc000)=@can, 0x10, &(0x7f0000ffc000)=[{&(0x7f0000445000-0x8a)=""/138, 0x8a}, {&(0x7f0000ffc000)=""/230, 0xe6}], 0x2, &(0x7f0000ffc000)=""/244, 0xf4, 0x3}}], 0x8, 0x20, &(0x7f0000ff8000-0x8)={0x77359400}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000ffc000)=@in6={0xa, 0x1, 0xa7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}, 0x1c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000894000-0xc)=[{}], 0x1, 0x400) 2018/02/03 12:32:48 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/dev/vga_arbiter\x00', 0x44000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000001c000-0x2d)={0x0, 0x25, "67f253cb2e2697db4d2600ff6a76aafbb927690f69be0b365d0d3c9c389da61f6faca3e024"}, &(0x7f000000b000-0x4)=0x2d) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000013000-0x98)={r2, @in6={{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, 0x4, 0x1}, &(0x7f000001c000-0x4)=0x98) mmap$binder(&(0x7f0000002000/0x13000)=nil, 0x13000, 0x4, 0x12, r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/03 12:32:48 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000017000-0x4)=0x7fffffff) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000009000-0x4)=[&(0x7f0000007000-0x6)='eth0^\x00'], &(0x7f000000f000)=[&(0x7f0000004000-0x1)='\x00', &(0x7f0000015000)='cpusetbdevselinux:\\\x00'], 0x0) r1 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000018000-0xe)='./file0/file0\x00', &(0x7f0000015000)={0x7, 0x1f}) fcntl$lock(r1, 0x26, &(0x7f000000f000-0x10)) connect$pptp(r1, &(0x7f0000007000-0x20)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) 2018/02/03 12:32:48 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0xe) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000c000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000009000-0x10)={0x0, 0x1, 0x6, @random="117aff0d71b9"}, 0x10) exit_group(0x1) 2018/02/03 12:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)) r2 = gettid() r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b8000-0x11)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unlinkat(r3, &(0x7f0000649000-0x8)='./file0\x00', 0x200) rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009a0000-0xf)='/dev/sequencer\x00', 0x28040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000ad3000-0x8c)={0x20, 0x6000000000000000, 0xfffffffffffffffc, 'queue1\x00', 0x8001}) 2018/02/03 12:32:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00009c0000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000647000-0x4)=0x1000, 0x4) 2018/02/03 12:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007d1000-0x8)='./file0\x00', 0x20000000035) [ 61.509863] device syz5 entered promiscuous mode [ 61.527682] device syz5 left promiscuous mode 2018/02/03 12:32:48 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x8f75d61bfe4884c9, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) prctl$intptr(0x22, 0x0) 2018/02/03 12:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x802, 0x3) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000ff000)={&(0x7f000059c000-0xc)={0x10}, 0xc, &(0x7f0000b3b000)={&(0x7f000070c000-0xe8)=@upd={0xe0, 0x12, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {{'drbg_nopr_hmac_sha256\x00'}}, []}, 0xe0}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000012e000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f000088d000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000419000-0x28)={@common='teql0\x00', r2}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e17000-0x4)) 2018/02/03 12:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) vmsplice(r0, &(0x7f0000e88000)=[{&(0x7f000082d000)}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ab8000)='/dev/usbmon#\x00', 0x9, 0x400000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000647000-0x4)={0x4, 0xff, 0x3}) 2018/02/03 12:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003f8000)='/dev/loop-control\x00', 0xfffffffffffffffd, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f8000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003c6000)={0x1, 0x5, 0x5, 0x4, 0x0, 0x3, 0x1, 0x800}, 0x20) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000782000)={0x2, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0xfc00000000000000}}}, 0x108) bind$ipx(r1, &(0x7f0000a76000)={0x4, 0x0, 0x9, "296c76d032bf", 0x9}, 0x10) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000063f000-0x4)=0x32b0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003ee000-0x4)=@int, &(0x7f0000125000-0x4)=0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/02/03 12:32:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @fr_pvc=&(0x7f000032f000)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000405000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000db2000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/02/03 12:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e72000-0x1), 0x0, 0x9, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a1e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007e6000-0xc)=@sack_info={0x0, 0xff, 0x10001}, &(0x7f000075d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000341000)={r2, 0x1f51}, &(0x7f000062f000)=0x8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/02/03 12:32:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = request_key(&(0x7f0000692000)='encrypted\x00', &(0x7f0000c93000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000284000)='%}.^@\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) r2 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r4 = mmap$binder(&(0x7f0000925000/0x2000)=nil, 0x2000, 0x1000006, 0x51, r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000059f000-0x8)=@assoc_value={0x0}, &(0x7f0000a74000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f77000-0x20)={0x7fff, 0x5, 0x204, 0x7, 0x2, 0x1, 0x10001, 0x1, r5}, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00004f5000-0x4)={r4}) ftruncate(r3, 0x27ffe) sendmsg$nl_generic(r2, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) sendfile(r2, r3, &(0x7f0000ea8000), 0x3) stat(&(0x7f00001c6000)='./bus\x00', &(0x7f0000f04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) setfsgid(r6) sendfile(r2, r3, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/03 12:32:48 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000004000)=""/65, 0x41, 0x40000000, &(0x7f0000004000)={0x1a, 0x1b, 0x3, 0x9, 0xffffffffffffffff, 0xf6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000004000)='./file0\x00', 0x4000, r2, r3, 0x0, 0x20010d0) 2018/02/03 12:32:48 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000b000)='/dev/loop#\x00', 0x0, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x37, &(0x7f0000010000)=""/4096, &(0x7f000000a000-0x4)=0x1000) pwrite64(r0, &(0x7f0000000000), 0xfffffe98, 0x0) 2018/02/03 12:32:48 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000)={@loopback={0x0, 0x1}}) fcntl$setflags(r0, 0x2, 0x1) 2018/02/03 12:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000075a000+0xb0a)) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00009b8000-0x4), 0x1dc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000051a000)='/dev/keychord\x00', 0x6996eef288e54984, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000981000)="757365725d2e7d3a5ebd00") 2018/02/03 12:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000625000-0x4)=0x0) r1 = add_key$keyring(&(0x7f0000234000-0x8)='keyring\x00', &(0x7f00007c1000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000e59000-0x5)='user\x00', &(0x7f0000527000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aaa000-0x5e)="b8abb62500996133895014208a389d3ee9187351659b82e28ac2e0f16501bc7d8888bf67ee9ffeed18d022241422389259f7718050240fb33496434976d34d8739312f6c602f0858e92227aff59e0bfa53252286215f5f653d62f26170ed", 0x5e, r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000908000)={0x0}) fcntl$getown(r2, 0x9) r3 = syz_open_procfs(r0, &(0x7f0000993000-0x9)='loginuid\x00') writev(r3, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00004a2000-0x6)={0x8001, 0x2db2, 0x6}) 2018/02/03 12:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 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)) mount(&(0x7f0000631000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)='hfs\x00', 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x88000, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000db8000-0x8)=0x3) 2018/02/03 12:32:48 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1ff, 0x4) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f000001f000-0x38)={&(0x7f000002c000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000025000)=[], 0x0, &(0x7f000000d000)=[], 0x2d0}, 0x2000c000) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000020000)=[]}, 0x0) 2018/02/03 12:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f000010e000)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000459000-0xc)={0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d87000)={0x108, @time={0x0, 0x989680}, 0x200, {0x6, 0xffffffff}, 0x8000, 0x2, 0x8}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000883000)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f71000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000bf5000-0x4)=0xe8) utimensat(r1, &(0x7f000033c000-0x8)='./file0\x00', &(0x7f0000dd0000-0x10)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) setfsuid(r2) poll(&(0x7f0000cef000-0x28)=[{r0}], 0x3e, 0x0) 2018/02/03 12:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = memfd_create(&(0x7f00002ac000-0x3)="d82700", 0x3) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000bf5000)=0x6) 2018/02/03 12:32:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000040000)={&(0x7f00001a0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00009fb000-0x50)=[], 0x5, &(0x7f0000ad8000-0xad)=""/173, 0xad}, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000571000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/02/03 12:32:48 executing program 0: mmap(&(0x7f0000000000/0xaa5000)=nil, 0xaa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000871000-0xac)={0x0, 0xa4, "36bda4bf8d083bff65109330bc430abaffd87e9bff4a5ccc8f2753c39c4efcc5c741eb172d85882fe9d5a4e0d124dae4a8de498b5a3c72dc990d4c65af3d332100e8faff1e70f6dbc5db48f3b7cb7031f1ba299d10217c9ca40aa9ab215a7a3973c04194b041d3f06fae498b6b5669c0ce34d5e2b655d3ef81b6ee8587195d913cae13a332b70ef64a0891d63822567201e8e8d4b9edb7af7dd41f4e8f7f0288e9a0b691"}, &(0x7f000017a000)=0xac) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000aa6000-0x8)={r3, 0x9}, &(0x7f0000aa6000-0x4)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f000036a000-0x18)=[{0x3c}, {0x6}]}, 0x8) sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[]}], 0x1, 0x0) 2018/02/03 12:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000088000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom(r1, &(0x7f0000470000)=""/253, 0xfd, 0x20, 0x0, 0x0) read(r0, &(0x7f00004e4000-0xb5)=""/181, 0xb5) 2018/02/03 12:32:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00008b0000)={@multicast1, @loopback, 0x0}, &(0x7f00008a5000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000e9000-0x8)={0x0, 0x9}, &(0x7f0000378000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009fc000-0x4)=@assoc_id=r3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ec3000)={{{@in=@empty, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, r2}, {0x9}}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f000069a000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/03 12:32:48 executing program 6: socketpair(0x9, 0x80807, 0x3, &(0x7f0000f8f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0xc9)=""/201) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x0, 0x20}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000009000-0xc)={r3, 0x74455a0e, 0x20}, 0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={0x0, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000009000-0x8c)={r5, @in6={{0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, 0x8c) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000)={r4, 0x1, 0xffffffdd, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0xb7) 2018/02/03 12:32:48 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000ddd000-0x8)=@req={0x50, &(0x7f0000250000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_names=@generic="aca5afdbf5ade4de862f5ff0d4c9a556"}}) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00002d4000)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in6={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9510}, @in6={0xa, 0x3, 0x10001, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0xfffffffffffff00c}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0xb5c}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}], 0xbc) 2018/02/03 12:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000450000-0x4)=0x340, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000222000)=@assoc_value={0x0, 0x52d}, &(0x7f000087f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000beb000)={r2, 0x8, 0x5, [0x42d, 0x2d07, 0x0, 0x1, 0x80000000]}, 0x12) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc, 0x10, &(0x7f0000546000-0x30)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/02/03 12:32:48 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004e1000)=0x0) lstat(&(0x7f00005d1000)='./file0\x00', &(0x7f0000723000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000bb6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000055e000-0x4)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000edf000)='./file0\x00', &(0x7f0000fd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd4000)='./file0\x00', &(0x7f0000fd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000bf3000-0x4), &(0x7f0000fd5000-0x4), &(0x7f0000ece000-0x4)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd4000)='./file0\x00', &(0x7f0000fd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000a99000-0x22)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eed000)={0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fd4000), &(0x7f0000fd4000), &(0x7f000041b000)=0x0) r17 = gettid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003f6000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000fd5000-0x4)=0xe8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fd5000-0x4)=0x0, &(0x7f0000bc5000), &(0x7f0000fd4000+0x2fd)) r20 = gettid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000dcb000-0x4), &(0x7f0000730000-0x4)=0x0, &(0x7f0000fd5000-0x4)) r22 = getegid() r23 = gettid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fd5000-0xe8)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000fd5000-0x4)=0xe8) getgroups(0x7, &(0x7f0000d5d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = getpgid(0x0) fstat(r1, &(0x7f0000c5c000)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = timerfd_create(0x7, 0x80000) r30 = gettid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd4000)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000121000)=0xe8) r32 = getegid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000098000)=0x0) r34 = geteuid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fd5000-0x4), &(0x7f0000d3b000-0x4), &(0x7f0000fd5000-0x4)=0x0) r36 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fd4000)={{{@in=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000df000)=0xe8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000fd5000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd4000)={0x0}, &(0x7f00004ad000)=0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fd5000-0xe8)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000fd4000)=0xe8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd4000)='./file0\x00', &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000093b000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000fd5000-0x4)=0xe8) r44 = getgid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fd4000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fd5000-0xe8)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000fd5000-0x4)=0xe8) r47 = getegid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000fd5000-0xfc)=[{&(0x7f000029d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000016a000)=[{&(0x7f0000fd4000)="cd140b8ffb55541765e731a93eaca34f77886f195bf0b9b9e00036be6093950b0f352953a2cfe2e7c4ffd48ce082b60b8d07b0980e87853643ae6e1b4cdfa25fea51dd6339f83656b64cec0612645897f5827810b907f9ead4843f96d3ef0d4815c9abcbc31878b0cea3", 0x6a}, {&(0x7f0000f12000)="b490bbd2926424fd2bb1310dc8e7b13c982a1c4dcbe1872628dbc70329d53203ed48ba91a9ac9b6058eceadbf9f850162730a99ff0a301a142a6502ae65c929aa5df9280a3195bb1313ff06e015d742eea2192e80cfadebd54dbd360a8ba969e334a6f55c1f3dcc0e3bf40e56261b47e8b88f9ce4788ba5cf4cefa1dc998e5ba43af440046873ad5d57988a4c7ace783f149100b162065a64c07cc9a", 0x9c}, {&(0x7f0000fd4000)="48da560fc1bb", 0x6}, {&(0x7f0000fd5000-0x52)="4d478c1f490f379674c20ca92eaa4039c23967cc9e3bb17b81392925e2e59d0d2cf228570fa94ee7db2eb09779fd2f32fdd6d82ab69eae95475f19ff7296dc7626f98fe637f0da0ac3fefbe90d93f3386b90b448b8d1898073b36f0115199f89b19a98b12543f4f27f5d17ec254fc50d9b228b3467a8c8d8a36909cc162df26b841dbb6230a0dc2237e270621f524a", 0x8f}, {&(0x7f000043f000)="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", 0xfc}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000b2f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000fd4000)=[{&(0x7f0000fd4000)="3dad6ea65e943dfbb8f7ef121cccd926b1224587cf53df8bd704ea61a444565ffc4f57ecde5fb8cad7308b8327d863d2e69efcce770e9d6eb8fd8420ba266142f4b12bff70ff8a369b87294b8af6171c7663787d1139ebf72c67d5e5d0b53180cddff9cf58113686f0cd485071", 0x6d}, {&(0x7f000029a000)}, {&(0x7f0000fd4000)="ee91dde5acf4fe79a05fee5623dc04eefee7c14d03f7696272f245da39a437fdbebd239edb5008d9a9ba34ddbc92f5a5637233ecfcc2d16392e0a80f19490c34ef814bc11ddb2486868897e300372dd5f68e83903f63f8d3ec3824800a0a9186958ac5b618ad2b53aee59ca08e904a54e22609855dd979", 0x77}, {&(0x7f0000970000-0x98)="e0e20a38e771671095d25a5c9632a90b4f41915f4dcbde46640c865d6f3a3b87dd361f40f745623fadea6e7033b8fe767630e1a95a874633a0dd8ecbae116c8defbadc099ac2e86bb352c366973b822430f8e920fddbe16b9951f2830feb5ee2f73d1822cf03f16adc119100b37b8830ef6ae3ab6078c6c5404138b50989a410b694845420fb1e57e24b7419e2bf2a35430de8477f08bb6c", 0x98}, {&(0x7f00009b7000-0x2b)="ac39c3e0c7d4a0e4a67e8b34e0b3d5a7957954ea151b004004ff206296a3cc52aee0a28e1332dd62e64b2e", 0x2b}, {&(0x7f0000fd4000)="72bcd42f821f864c3571790ec127800eb1561e564f5952944d79b21b9a14434de924ef5be1cbb8ea5509a7d1f13f3b84d594426dc9278186477647feb1d53e5aa094a589da7023fbef77f74c37b683d5708043b0bb4f95aaa22823b64db3af1d3965", 0x62}], 0x6, &(0x7f0000fd5000-0x24)=[@rights={0x24, 0x1, 0x1, [r1, r0, r0, r1, r0, r0]}], 0x24, 0xc004}, {&(0x7f0000ae7000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000fd4000)=[{&(0x7f00008b7000-0xed)="0c0210978c4bff916c4572b66d7d43512caa7d290c509d9cac60cabbe859ee2d5dd9d92cab757739378aec50cab0a2e57d0b6986f468a273e30cebd34ee366734c7db5a5c9311184f7e5edc1b9f17f6a54b5e31f5e65c251c65ed7802da7d7bed6cbf21df9f1d2fb4f07f86c6cd506324bd44d1f8dda72e724686353b3947f0e6bd75822f145b7fba771b16332e166788862876f64d53323444e4114e250701c7e0c06892723c82759a088db893059b0aa9bfa7061912638132d99b4734338196244b6e66abadeb2bdc9f26ebc0c531cd2be3e1ab871b87185b1de193ae28b1b8a39ebd39e436f0d1af346d763", 0xed}, {&(0x7f0000fd4000)="6dcae99a34017a3ecfe36b9f34639c8549f5bb7c66f9d9a2ca11835c6e833fac1be7cedd5fdf3824b91a7903a0c166e604064370de93f1c20968d3c85f6016d850a2db562094bed11ff0a83e6d948e78f675ae45ac0ea6f55786a1a6cc0b88ffdad5c21b3182d2c6595a0ae4037a4014c5179b7de521ca50415c3f38d7725154220d63d57d5cc8cdbdadad0ebb3cd5795dd5225ec6072087ba35ff0899f12b028e66fe2efe7ab02c1ec2e210ba18b30ec132459c08c429f4bfa0173024f125a280", 0xc1}, {&(0x7f0000fd5000-0xe4)="2799a488fcecc7fd7cfc49db13efa459157613e4e3107d974e33a629a33eea61d2441627df351b144453cdf071d7c707cad8462b92ecfd2630cd87d5f88e9f51d8d3dd9be10b7daf141cba96010d57645c830086452b695009a1f726de9a4456d61dd4914209d0942506141d9c2a7e98af75e2c6e13d30505370841f6982d8cd99a69f561a12604e3c3140335a8c88ee39591ddfe5ab3cd4dd45a35168a3c1ade6c923a659998eb3cf1b1f8c25d5548777f48933d69e5c10adf7692016b4382a45eb85389a4b6c96b14c7dff97849d0c084819986e4f938bc7a55b6dc6789642d3f3f3d5", 0xe4}, {&(0x7f0000fd5000-0x16)="a6d0ccc0778325e46871e50f414d6470fcd36c26f496", 0x16}, {&(0x7f0000786000)="6777d506efe3439c71b00d89ec2006115d021f12d1c91bd6b585d7c9c279c9c778", 0x21}, {&(0x7f0000bac000)="55986e5b3992d283a7490846aea377cbc231c5a5fb0c550cec297c03097c333756aef8c1b5f9f161ae67cc3bbb284a0e8c1b2828456a92f53774ca7e44cc95c08861e0bc4d0220c88b919e9525a3536421cd8e549b034a8d8f1da86c59ba8a3f442262d98ff3c1e07e0203d8e84084fd9f0b1df5c18a697829014b84df9f71628e990ce509bb868894352ab50812f27b37065a033434c09cada4adda3f1d7693fc70648692cc", 0xa6}, {&(0x7f0000fd4000)="63aaccad899c1fdbeea531cb", 0xc}], 0x7, &(0x7f00001a3000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r1]}], 0x78, 0x80}, {&(0x7f00001fc000)=@abs={0x0, 0x0, 0x2}, 0x8, 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{&(0x7f0000fd5000-0x1000)="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", 0x1000}, {&(0x7f00005d0000)="274d7bad86ffb781005a0213964e37e5e400de0ebcf775e6a2a8c6b73abdb0eb1218e65c9032909c", 0x28}, {&(0x7f0000fd4000)="eec784388aa3967df282fdf7f2ce00f88708224daf04d2b39f4f5d38d5ca1136225364092ac7fca472a0111b5c527b1f86ec615bf307d0d22879ea06c947e1c7edcec3a3fd9873fc5c94506414ef15189d460bc6012fa7052cb6c06ed2ff3341c105baf49f5803267d4de578e6915816cc5e4c91e55432063b22d83fd96c77283e7c67ada2a9c497e259b6d147968332c66cd175f0ed15", 0x97}, {&(0x7f0000fd5000-0xa9)="63f1e80b7247fcfec3f3d4b12f11dd294a412b717cc2c0cff374cdf436673b931ecf79faf0201ecb4b8bd7a69fa42053cfe9dc010298bcb4668bfa86d30271184d26636fe2afc68619425801ce308e2764388c8f05265df1814802c5161819d6f74bf23e352c78b307700e54023376789e1327eff99a1e83009465f09a41d6b5facdb21d4f85db0f4b6d018f0c220e44cdf4a699ebf67857d758be84652ba13f0e2d6d264ecc26ec57", 0xa9}], 0x9, &(0x7f000072b000-0xe0)=[@cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @cred={0x18, 0x1, 0x2, r45, r46, r47}], 0xe0, 0x41}], 0x9, 0x90) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd4000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000eea000)=""/208, 0x3a0, 0x1001d, &(0x7f0000fd4000)=@abs={0x1, 0x0, 0x0}, 0xcfa2ecfe) write(r1, &(0x7f0000d8b000), 0x0) 2018/02/03 12:32:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0xf, 0x2, &(0x7f0000487000-0x8)={0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00005b8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000077d000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000729000)={@dev={0xfe, 0x80, [], 0x0, 0x10}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x5, 0x800, 0x500, 0x20, 0x280000, r1}) r2 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000410000-0x4)=0x104) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r3 = socket(0x11, 0x8020400000000802, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004a5000)={0x0, 0x0}) sched_getparam(r4, &(0x7f0000122000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00008be000-0x8)={0x0, 0x100000000}, &(0x7f0000118000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000c26000)={0x0, 0x3, 0x21, "fdf0910bb79481e9ce470332319955e2f1ab5e5d5148af38c8af082cee4be65985"}, 0x29) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000855000)={r5, 0x3}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f000034f000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40086436, &(0x7f0000ed2000-0x8)={0x0, 0x5}) r6 = dup3(r3, r2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00009f0000)) ioctl$TIOCMGET(r6, 0x5415, &(0x7f000030f000)) fcntl$getflags(r0, 0x40a) 2018/02/03 12:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f73000)=0x3f, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4) sendto$inet6(r1, &(0x7f0000f73000-0x31), 0xffffffffffffff2f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/03 12:32:48 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fcb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fcb000-0x20)=[{&(0x7f000046b000-0x57)="f5228f397ac233a7c7d22e92be21a1f67e494fb16d656597af51ff3949bc469c2c57a78bc716c59ab70f70ca7ead43b3968783972fce5d93cb7d0ffed7a59384cef2091bcdf4e2a388c5ceeb7cb6264e76653837535b6c", 0x57}, {&(0x7f0000fca000)="f903825ac61c57dae5ef6b4d08a9ed7d351da115cd4d1ac76b18caa145380eb5fcfcfd198ef0b54b2d4e94690b7b491da0fefe5911e5833859ce32d8d42042eb74c9337a6d6626eba5dd674d99458e4cb7218dbd7db79ccc9e060c71f575c5d64856f51adf7cf0c4f9a91f86fd9ca2ad5644b5ab8f069749f07349c62fb0a15dee3645b2508075a6819ec315f077b98e86f0ad28d38af68bfcdc9820709f98e26f546b13c3e761692a06c1fdc6399c1eb96149bf72714c1846a149a89eb9e1778e868ce486", 0xc5}, {&(0x7f0000fcb000-0x7a)="b108bc00f277c87f87b200268934b42152608d15c81c80a3addd15c911d3ac4f5995300a662871280b2f07b07dccfbbf5ae360054d57aae3a4c64d637d095a786f8f14cfcd9a0b454a27920efbb39a235cc2b8d441db1cea954da96eb770417661b7d69c985d303c1e5c5c7ecc52a8ac9d3b5b7fdfd529906786", 0x7a}, {&(0x7f000023b000-0xe6)="0c9bbc3ef879a7101ef2539232dd424e93f6b58f9749f77768a72cb6f2db666562a40cf66eceea4fe5b395e7402489b9e699a7076180c41822310b2a9da15b6d2079036f0e0b5badee9ac5b517c6abdddf8fca0c0504bb3417c3c6ec8a428b02c8f6d4648123b173550b76ba8adfc55d14fb74d42e97a6aa7920384c7abed90d5c6b73082723fcda36a61d0b77bc6a8822f4784a90e1d47544ee6a09fbc8d262b3fa4bef7d68e4b64bb1cf9bf57ad5ba78c0473bebd9ca73767f005196eaf78f2f6621b58f980b784cd9220f9d14ea6ebf0f1ee11408175651e2767f3999c3ca60be14d2299f", 0xe6}], 0x4, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00003a5000-0x38)=[{&(0x7f000049c000)="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", 0x5f0}], 0x1}, 0x8000) writev(r1, &(0x7f0000fc5000)=[{&(0x7f0000fca000-0x259)="2d27e761c178fb04ed3e1620ad51dd104ad565edbedb1639d213176a707efb69455ca8978e185dadda6cdbad72a51665c0e189cb58ee6dae321dafe5325f1b7e9191bb9366845a187350e9314a2eae6f883c1c1dfb9b46f66c716ed9e0fd22d550feefd08169049635492c47008f97cd11f1df20b042c4137ec26fec3a6e80776d9c107c4c7a3ee16b19ab7a3064161c2b5164510823ff595e652298260acc66468d024b3621396f26a1147a9474d4f66e8db328c6bf073c06e16eca9c98e5c182c3ace18dfbece52fe02606f48b901f31620fdf46caaf0ccb810780183f25438f86ecbd524d1d74503f0f68ed6b76c452706b1af8a9c8e8ba62fc93e121cdd0489bb1a5cd33e07f25e2f504efb52e77eb2f69c42e8954eab35ac6a57025b2d084450ea1dd64369ba6dcb2b170b22e1062e82cb368851505eeadb330cefde9bacae9f9fc93372cb4201bdaef52e3f03b614c7ed80e8b94ad34bddcea873bfc5269548e906b5e8d1a6d7a96244b43d5689a58a89b485992fe01f33c385db06ac84d475bf798f798e186373e3663ec562498c3b12be9856db5ae8606460819b041beb1dcee91d7e15573a9f34f1003771117667c0604098a4d53d171a9925ba3e1f953cf7fb05f7448a0d33551c50f55334ab1fbc6eee6f98891054cd573621562fe1039467a22f4d83808d50a38924056f9ae8a09add00f6328fb40804acebbe45597763fbafc6cd651466c74de874828e4f33fa1eac74b1c6edd51cfd3aa6255271d4c14e2020e6622c1ffd1ebdec56372dd54295c90652efe1fa49c0c69b0694bc7c7d48cddc5c42f0051ba9714cb84fff348736793ef1b75", 0x259}], 0x1) 2018/02/03 12:32:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x100000802, 0x300) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c53000), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket(0xa, 0x40000000000002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e80000-0x8)=@assoc_value={0x0}, &(0x7f00004f4000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000af3000)={r2, 0xc04}, 0x6) connect$inet6(r1, &(0x7f0000b30000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000b0f000)=[]}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000226000)=[{&(0x7f0000a44000)="3f6e6c7c2bbf955740fbea8bc299211c1314bc519fb397840da8340ff9b5c4e07ebc817261ca1def990013068eba68ce59818ff9415d1fd697f4c95490db8b19433a30fdd4db3d0d1f97caf02c64019d12ad7b8f08f5dd3c7053e6c71d665302669c213fa2abffc39eeca2d7551afec0f705054d6c6c07a16cbb275e38d7f4f9e5e5bdb96680302a3d6925b255031dff8a00977c4b1c3201e58299873e4ae15f6f0b3b7c7189e0075f3d343a969c248bd189a68229691ed690fdf44b0115506be1527318621e71b89a035c0b85728907c954a6eda2905eea1c52fe6e034ff836bdfe1010b18c675d46ac00410b72230f89d42acd6491e92bd164aad0bd8f07c9288998c36e3e8beedc02a129f23b935dbef7ba6ff315ce73d4240eed36adbe392c9aed0559f89db7bdeaa0349195e05248a403951615ca264170782312eab99b2ec1af46a6601ec32e35a46304e506afb6a45c95dd7e4aa7e7bae970a8b99becb98e87cc9e0a656c4ae4326d3e420989ff620d243afc7f84595d8a98df1ce6210f2e04aa822b7c2dd8e9af056baf1b0a181aa2d977f8acfe6e4676d9d6516186290b9775bfb335813f53f627abd1be3477f2b156e1bcd1e61bf8eaacee64f1544dc4cc042f472a94203120abd253c577aaa4f9d11c0e6798986b54da6489be87adebb76683210acd591554b0c9e4e517f1e65c25f280c4118027e2f1b09cebdfd0fd3bfd3607e66b8027c57ee3fe5f7e1b693e1b9607bb72893cbb7170854f6ea6f30c4d400aa98e41c07c62cf61aba08c974091e94437e080e6cece2799e7ad999459301d2482e11d0673ed9849c7f48318334df154e8a5c0ea09b8af26f6451e2221875573d68ba3d145ac09cad5ae0176df2680358f73147ff32b230323874581d46eee57eb18856d64185348ea3fa29f274507a1011322a13d40e1f7c85e45481876b4b405cb963837a23ed8ef7434a59a9f6a9df0a5d4251a138efed425d198325301e07f70d3bdd03fc7ec24e8595311387037e9974f488f5983c64daa5c685e60524c38a501bd1ea9de8188498745680282b623ef50f39c92fbab4454232c62cdafd287244fb461798dd527bd68767f656755dd76687473c693336940d18f82a13a08bf5675e64841e4f98c19c24de1aedd9ef4c6e0402e80b2c797699e9ca8f11e50a27d8c8128d9414aa97081c361bdc1074f5346c8d7317da012f07d1bdca28b7d42c4a86114fcf34284b43cd992159d23e7aab0b1bf7c59c8040149ee7b381f1eed4d5db5b385c103566c2b4816ea84b87e2d89fd9177030ce4180052e5cea625653048c6054226e7a77f03a1def5f5ff5ced8580a9e05cd9c5a803bb7238aad0093b89079359559787d488dfbd6d4f8065d9ce5d56b05cad0e34175dfd9464ec65c180fe4dfb089ed065c4fe41d558fe4ba7eb7797f4fb4008b2541eba28b6b7376342461a4764b9dfbb47d483438980b9a31c3a6150dd7f297481347bafac92e9fda88920451a58aa14e5cb619eafa1a057c1c9c0accaa2803a0479b365d0e86c4ddb34f0f86497df894ffac19b72e26222a56f72d9752d29796dbdc198c4a772cf7b0b46ba2fdd1f2e59bc3772a946f0cb0163d3858143b12aa84826d31f47b2296a2d148edd056990998980647d56fe6d342c84db1ea8b0ef008578340e069a9b33fdeb2ac0ca00673134a0d7228ecb261a517eb4681c2dc5a225283369cb8a00bfcb2cb3aa3188c61ee2e2f36e39431dba7d33b65d791fcc555c4eabc43b99ea473376a9f946edb1d33fa3053566008763be3f2ff2d0fc16aedc74f68a5ec9e2df221ad5cceab53c58efbd25c5a65c0c885d5aa84638dfb1547a27842409f18c60ed79293d026882c7936dece69529384638e2a30c6702077c432bb3ebe846a215df739f2e53eb087f6c7c351bf3d7bd4078c6eba3a9eb02b5b1c8706ef906b2d707e800ae9cea92f0ed2228eda21edb44eed1d9ed981ef0bedb5d717a699d65b149a4b77f0e5c747889f70471130d926999adc656756e072d427a9eb51fd48bef5c05c526c81832b26242393c5e59e0640a2e69cad3bb7e83", 0x5c1}], 0x1, &(0x7f000095b000)=[]}], 0x1, 0x0) 2018/02/03 12:32:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000163000)={0x2, {{0xa, 0x2, 0x9, @empty, 0x8001}}, 0x0, 0x2, [{{0xa, 0x3, 0xc03, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2}}, {{0xa, 0x2, 0x3e985df2, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5d}}]}, 0x190) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f7f000)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x20000000000}}, 0xed1, 0x0, 0x1, 0x6, 0x40}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c19000)={0x3, 0x208, 0xff, 0x9, r2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000027b000)={0x44, 0x0, &(0x7f0000b83000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000144000-0x20)=[], &(0x7f00008b0000)=[0x20]}}], 0x0, 0x0, &(0x7f00006eb000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000c5f000)=[], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/03 12:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) pipe(&(0x7f000065e000-0x8)={0x0}) getpeername$netlink(r1, &(0x7f000020d000), &(0x7f000078f000)=0xc) 2018/02/03 12:32:48 executing program 5: mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000005000)={0x77359400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x12000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000005000)={@generic="e0f64c2cbc7c12e04d39f7b49b7ef12d", 0x9}) r2 = accept4(0xffffffffffffffff, &(0x7f0000006000-0x8)=@sco, &(0x7f0000000000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000006000-0x18)={0x0, 0x9, 0x30, 0xd74f, 0x8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000005000-0x8)=@un=@abs, &(0x7f0000004000)=0x8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000), &(0x7f0000005000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r3, 0x9}, 0x8) 2018/02/03 12:32:48 executing program 0: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000f4000-0x8)={0x0}) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003a1000), &(0x7f0000357000-0x4)=0x4) syz_emit_ethernet(0x46, &(0x7f000039d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x10, 0x11, 0x1000000000000000, @empty, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000005000)={0x0, 0x0, []}) r1 = memfd_create(&(0x7f0000091000)='\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000368000)={0x0, 0x8, 0x6, 0xfffffffffffffff7}) 2018/02/03 12:32:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x5ef429c4, 0x49a}, &(0x7f00007a7000)=0x9) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000064e000)='/dev/ppp\x00', 0x82000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000080c000-0x4)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) socket$inet(0x2, 0x80004, 0x80000000000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000024d000-0x8)={r1, 0x7fff, 0x80000000}, &(0x7f0000044000)=0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/03 12:32:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$rfkill(0xffffffffffffff9c, &(0x7f0000171000-0xc)='/dev/rfkill\x00', 0x20040, 0x0) open(&(0x7f0000dc2000-0x8)='./file0\x00', 0x0, 0x1) inotify_init() r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f000086e000)='oom_adj\x00') exit(0x0) readv(r2, &(0x7f00005f7000)=[{&(0x7f000054f000-0x87)=""/135, 0x87}], 0x1) [ 61.983372] binder: 9005:9011 got transaction with invalid offset (32, min 0 max 0) or object. [ 62.002855] binder: 9005:9011 transaction failed 29201/-22, size 0-8 line 3191 2018/02/03 12:32:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00001f4000)="76731934ea99b4811b57d3dab66a17ae334c97e5881e041e3dce99a18a7bf1d6df39d884cea01160e000733e8b95a23aaa9f0aa2853921ede930d71892006f93e28aee5f8cd6ab0e", 0x48) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000c32000)="37000000000000001f9a22379287d304", 0xfffffffffffffe5b) 2018/02/03 12:32:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getregs(0xe, r0, 0x100, &(0x7f0000539000)=""/93) [ 62.045028] binder: 9005:9022 got transaction with invalid offset (0, min 0 max 0) or object. [ 62.066768] binder: 9005:9022 transaction failed 29201/-22, size 0-16 line 3191 [ 62.123973] binder_alloc: binder_alloc_mmap_handler: 9005 20000000-20002000 already mapped failed -16 [ 62.136282] binder: BINDER_SET_CONTEXT_MGR already set [ 62.141567] binder: 9005:9011 ioctl 40046207 0 returned -16 [ 62.161751] binder_alloc: 9005: binder_alloc_buf, no vma [ 62.170834] binder: 9005:9011 transaction failed 29189/-3, size 0-8 line 3128 2018/02/03 12:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d96000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000be5000-0x4)=0x14) lstat(&(0x7f0000d70000-0x8)='./file0\x00', &(0x7f0000cee000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b0000)='/dev/sequencer2\x00', 0x2080, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000385000)=0x9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f46000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x3, 0x4, 0x0, 0x4, 0x2, 0xa0, 0x20, 0xff, r1, r2}, {0x4, 0x5, 0x8, 0x4, 0x7fffffff, 0x1, 0x0, 0x8d}, {0x4, 0x3, 0x1, 0x7f}, 0x2, 0xa, 0x2, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x1, 0x1, 0x9, 0x9, 0x1f, 0x634}}, 0xe8) 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) write$selinux_load(r3, &(0x7f00005e5000-0x9a)={0xf97cff8c, 0x8, 'SE Linux', "0bffea710085d9ac7ad0f757e4f12c5f1185ebe48ad9311957bf3282b3e58f5de0132bf3ea37d8b0711bdb67f62531ca438cd5c7629b5caa5417cc6b8928caf5e622c8ed85f8e15bae6bffededce232a3190d06f6dedf04c930868a957a4b8f9977bf2591befdbe5bd39b2954868c83cc0a7fc44c96ac95a22a8f6e9afdd559fadc60e25c2e9a5b770a7"}, 0x9a) 2018/02/03 12:32:49 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f3b000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) statfs(&(0x7f00006a9000)='./file0\x00', &(0x7f00007e0000-0xda)=""/218) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00004c1000-0x5c)={0x7, 0x1, {0xffffffffffffffff, 0x3, 0x100000000, 0x3, 0x23}}) r3 = userfaultfd(0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a7b000-0x9)='/dev/rtc\x00', 0x101002, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00005fe000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/03 12:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c9a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000685000)={0x0, @remote, @broadcast}, &(0x7f0000885000)=0xc) lseek(r0, 0x0, 0x2) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000599000-0x15)='/dev/pktcdvd/control\x00', 0xa4e73b215b23216, 0x0) mkdirat(r2, &(0x7f0000424000-0x8)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000bb4000-0x4)) [ 62.228450] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.234941] binder: undelivered TRANSACTION_ERROR: 29201 [ 62.243516] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 12:32:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 12:32:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(r0, &(0x7f00000ef000-0x10)=[{&(0x7f0000c94000)="7df802b53705ba0dd9acbb71a4d4509da525137a9fc7d2218211cb49a35d4b36b3faa2b5b7860cab95025691239f492a64ac72b22cfebd61ed51b62315bd7cf853f04541080001e51dc89bc12cd3f0d188cccc6285a345db8390918488b461d642d606eacc15212f1a4839e6f80160a62464d81b2ea9d2a20dcad52a6357bbdcd698f9c2887e7389da4b3603b9d2afbcc5db823b84e387201fc79fb20c0ac526da567b1c22ca997419164df44eea033d056694d8f19667f7b0efd433bf5a6a2cf8c5728f05", 0xc5}, {&(0x7f00000ab000-0x1000)="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", 0x1000}], 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xffffffffffffffe1) 2018/02/03 12:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000994000+0x4b0)='/dev/vga_arbiter\x00', 0x801c1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000082c000)=0x14, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000771000)={@generic="0797a226b9269d2cfbadbc96205e5ca8", @ifru_ivalue=0x400}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r5 = socket$inet(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000021000-0x8), &(0x7f00001df000)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ptrace$setregset(0x4205, 0x0, 0x201, &(0x7f0000257000-0x8)={&(0x7f00000a3000)="810ec0702e490c3ecc2da0635cfe2f52945c1209bd962a3f8db68b89e58f1432947077c6271db1cb896b28b9ecd36ed79228b263cc90ad888314bdf925ca6b65e03787f969c9e36c16c92ff5150ec8d970eed9f61a1279c227d37f55fb80595ece07e6a607da8849a3df0c73305aead8f509d12759a60b6796b0d855d86663", 0x7f}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1d4e) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000197000-0x4), 0x4) 2018/02/03 12:32:49 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x6)='ncpfs\x00', 0x0, 0x0) 2018/02/03 12:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000f9000-0x4), 0x0) fstatfs(r0, &(0x7f0000dee000+0x6a4)=""/22) r1 = timerfd_create(0x9, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000df5000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000edb000)) timerfd_settime(r1, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) 2018/02/03 12:32:49 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) sendto$inet6(r0, &(0x7f00003fc000), 0x0, 0x0, &(0x7f0000f69000+0xcd8)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) fcntl$getown(r0, 0x9) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000526000-0xc)={@multicast2, @rand_addr, 0x0}, &(0x7f0000f6d000-0x4)=0xc) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005ea000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3, 0x100000001, 0x0, 0x8001, 0x2, 0x0, 0xa0, 0x87, r1, r2}, {0x31b, 0x1fffc00000000000, 0x3, 0x2, 0xfffffffffffffffc, 0x3, 0xd6d3, 0x10000}, {0x1, 0x1, 0x0, 0x1}, 0x80000001, 0x3, 0x0, 0x0, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x3, 0x33}, 0xa, @in=@rand_addr=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x137, 0x80000001, 0x3, 0x81}}, 0xe8) 2018/02/03 12:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r0, &(0x7f000031c000)=[{&(0x7f0000112000)=""/74, 0x4a}, {&(0x7f000088b000-0x93)=""/147, 0x93}], 0x2, 0x47) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x0, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 12:32:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007c3000-0x15)='/proc/self/net/pfkey\x00', 0x140, 0x0) socket(0x5, 0x7, 0x1) connect$pptp(r2, &(0x7f0000f6d000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x20) sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f000069a000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 12:32:49 executing program 7: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000f0e000-0x4), &(0x7f0000f18000-0x4)=0x4) 2018/02/03 12:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000)='rxrpc\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000003000), 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b04000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f000085b000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/03 12:32:49 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0}) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0x0, 0x0, &(0x7f0000002000-0x8)) 2018/02/03 12:32:49 executing program 7: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000f0e000-0x4), &(0x7f0000f18000-0x4)=0x4) 2018/02/03 12:32:49 executing program 2: r0 = add_key(&(0x7f000032e000-0xb)='cifs.idmap\x00', &(0x7f0000f0f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000002c000)="cc1fd48bd097de03e39d086d4ee51cc04c299a462063363db4f5e600b33697343a379a0e0d980ef4c89dcc339659a26eb12b4e81153e30152d406821634246e2fca7fe7b9e84eb3b335a166325db8400b719ff14a0b1c2e1b32bb2734e19343603e2ea8cadc005a83f4bf02b9d1c5442d5839258d42ecc9d015b948b07e650f8914a52386016c2cab448105e8c45476fd674ae490bba19835b731e0a8c72cd15cbd597c496dfad5f32657ac0338a59ae3be2f234ea672ffa596969ae7f294385153fae14766e85", 0xc7, 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f0000d86000)=""/141, 0x8d) 2018/02/03 12:32:49 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000ffd000-0x8)=@abs, &(0x7f00009e3000)=0x8, 0x800) getsockname$unix(r1, &(0x7f0000694000)=@abs, &(0x7f0000286000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b9f000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x10000000100001}, 0x20) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000825000-0x4)=0x7e7dac0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0xff, 0x3}, 0x20) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000217000)={0x8, &(0x7f0000837000-0x40)=[{0x80000000, 0x80000000, 0x100, 0x9}, {0x7, 0x7ff, 0x1000, 0xab3d}, {0xfff, 0x88d, 0x3f, 0x143}, {0x8000, 0x7fffffff, 0x401, 0x5}, {0x0, 0x10000, 0x6, 0x1}, {0x8, 0x9, 0x7fff}, {0x2, 0x6, 0x9, 0x1}, {0x400, 0x3, 0x5}]}, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffd000)='/dev/rfkill\x00', 0x200, 0x0) sync() ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8) 2018/02/03 12:32:49 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/ashmem\x00', 0x8500, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/enforce\x00', 0xc902, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000000e000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009000)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f000000d000)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000d000)='./file0\x00', &(0x7f0000005000+0xd7e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) clock_gettime(0x0, &(0x7f0000004000)) 2018/02/03 12:32:49 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000af2000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) poll(&(0x7f000086b000)=[{r1}], 0x0, 0x125) shutdown(r1, 0x0) 2018/02/03 12:32:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001d2000-0x6)='veno\x00', 0xff16) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x73) 2018/02/03 12:32:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005c0000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000439000-0x16)='/selinux/checkreqprot\x00', 0x2843, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000095b000+0x453)={0x761, 0xfffffffffffffff7}) writev(0xffffffffffffffff, &(0x7f0000ed6000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000214000)={{0x0, 0xffffffff}, 'port0\x00', 0x80, 0x10000, 0x2aa, 0x2, 0x0, 0x5, 0x72, 0x0, 0x7, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000a3f000)=0x67) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000070f000-0x4)) prctl$intptr(0x1c, 0x0) msync(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x5) ptrace$pokeuser(0x6, 0x0, 0x0, 0x200) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004e3000)={0x0, 0x5}, &(0x7f0000a00000)=0x8) clock_gettime(0x0, &(0x7f0000341000)) sendmsg$netlink(r1, &(0x7f0000489000-0x1c)={&(0x7f00004df000)=@kern={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000785000-0x5)=[{&(0x7f0000622000-0x160)={0x118, 0x40, 0x10, 0x3, 0x3, "", [@nested={0xf0, 0x4e, [@typed={0xc, 0x65, @pid}, @typed={0xc, 0x80, @fd=r1}, @generic="0909fad7a65654c73896aeb4262b4bc4ef2a5309cfce0515344c02286b1de7ff9be4060b3a96a0a2fa98cda7d9b16ae7b5607c13f8df78bf64b98fb0f8487377b6e6c558ec6545b272be143a36a4056292998fabf777779937df3427896b64d78e789129ec8538d6babd22865ba712c09f114d4ba9e3283f2deb3e34d6f99b22bc07b6e84e2c69e39d38cbc6083d7c4c7aefcf00a25a9139039c33d540439924b71b8793f54bb13ca8cc48f0c0aec48ae64aec1b93b729ddceb4dafddaaea1759e4b27b63eb3e666357e61ce90dd9498efa71519"]}, @typed={0x18, 0x0, @ipv6=@empty}]}, 0x118}], 0x1, 0x0, 0x0, 0x40011}, 0x4000051) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x1) 2018/02/03 12:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ec3000)={0x0, 0x0, 0x1, @thr={&(0x7f00007f0000), &(0x7f0000b19000)}}, &(0x7f00004a0000)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002c4000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00005a7000)={0x0, 0x7f, 0x1, 0x8000, 0xcd1, 0x2509}, &(0x7f00003a9000)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ca7000-0x8)=@assoc_value={r1, 0x2}, &(0x7f0000aae000-0x4)=0x8) 2018/02/03 12:32:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xffffffffefffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0xdec6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009ed000)={r1, 0xfe, "2bbeebf433e05a73a054b4f90b673f66bda3efe86ee8686e217a2574db13e38b6a22f4a0007ce87060d979bd421533289fb4b91bb403ab9e51e75d5ed85363210489e6d4fe3f965e79f2a7952531b90f3ed449f52e0764107c16f79eb6a9690288543c8dcad0263b66fdac716c199944e11a398fcaf57b27f61e6685e2429896696c8e2968772268d4cecd5ca4fd4bc791c424d9382b626cde2dec451d5f275e119705c984f07eebc4d2451ec8c8fe9f00045e40c16398d84eab33914e86f682171d3712ea053e2cc44d79578b30f46a42ed93257d09a117f256cd69990082e792ec671d00bdfe745a736e660f8b494ef0c9a0810e40fc99402ed31ac0a2"}, &(0x7f0000001000-0x4)=0xfffffddc) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5b7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000026e000-0x4)) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000eb6000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000000280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/02/03 12:32:49 executing program 6: 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$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000cf8000-0x28)={@rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x11}, @broadcast=0xffffffff]}, 0x28) r2 = openat(0xffffffffffffffff, &(0x7f00008e8000-0x8)='./file0\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000c6000)={0x0, 0x8}, 0x8) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r1) socket$inet6_sctp(0xa, 0x1, 0x84) lstat(&(0x7f0000b24000-0x8)='./file0\x00', &(0x7f0000978000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ff000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) 2018/02/03 12:32:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00005f6000)={@rand_addr=0x8, @broadcast=0xffffffff, 0x1, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}]}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0xa, 0x2, 0x88) sendmsg(r1, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f00004fe000-0x720)=[{0x71c, 0x29, 0x3, "abe1405636df810d4c0b20573a03dc16b083aa6eee43ca3ca69f918aa5f78f9bbf6d80351baf8294f62eca4f351a709dbf2ee82a4b384d3221f7991e81c591b71235bdae4c84fa89513dc4060faddd7afbf062abe4f8705be6a76376fac335bb50f1d9509fce779749e22d5934500fee7383a65db33f6dc3507b9f4230150de8dadbc3e6e95644224e69d9b7dd464e493fe0b1b088c3fdded9a948957cdd4af42c7f973b7de2c7983bd5538d6d656b0a9f8340f0bcdb11c6e410dd354af43751b690a062464535c9ccc20e62a1d2d8e5cdff67fc0248b49b4573cdb2d88be707b9244a5b50ac63266a37f973f2f6bd6b824125514e2d7990d2119c89c2f74625ef5f48326e4563a96a24167f08a7c0116fa9eb0265ac428e2a7c439ecf8d0a5461c0288b0ff054499bfdc417060c70bf676eb1a8637179fe439b082e8c62e56a1cc6b29ce145e2a1eb534a9905d065fd78edac44d7328a3335b90c90b9d9de2764bfa26ff4230efcabc7543d44a40ac2dde3112a06b082765da290832b964bd40b5b921fec3ab0ea647e7e1bc90c4c2834e558ec120cb8dcaf383f76437d5deb4c3133549c5c7f3dadfee8db5ba485e6192f5ca4e1c33a985d2e2d0b3f9176af9bca09dc3c097d9f14cb1df02de9669e46a370f07d24f324035f89810bae52ca762b430d89b1b6894c152264dc9644bd4ee9459f3b054ac3a08eaf0d26c70d787fe53a3bf97f4d68275302553c837d4dd5c0b4a24ecb4850c6a87e8d6b731166ebbf9b28af8099b0e69f09267ab92dd6e605d6857dd94c26e4000000045e00e50658ab8f76edaf16877378dc0a158f99ed85dbed85cde1afb3d230ce62201c10dfb844e323583fd73e5510de9495ef8eaa0e2e90b2be72b59b3d51fa34d340ca2f5d182dda894579a527f2c69d9b340a02f385de57396cd1e2fe9c00e05bc35e5ef294a4710d960a1a743e4e2420f759dcaedd174d0cb866e41174e29e915fd5d8f37ffc73585b847b8a88615b4f7fea334227bc1ca9cdcd1ab40d4d053bd140790a8a5946c246418ddd1767c85af791aa28dccbd0878f8f3294aa9f42268a713ce524c282029e8599f41b1c7391d1adfbbfd6f6170a46327805894c4973d534de7522fae784951412d40a206044590008000000000000de23b352e1b261c1e7fa30612632e0ffb65dded03786c1ca82272baaf9bcf07e812723fc3bd3513b7ff935b84a32e8774bd4ca52397623318cbacbbbaa8f66e66a5482f3e06b9fea514fd39a3d810608fbb360545806a593a738e1067b9e53878914ae567e28830551d1b590662339da58252d97a2d045593c4c0a366bd6fc40cbc32605f72703475c187e1ed13b5b08632d394eb987a9533cb9ea1d86acf5cfb8270b0db3f8a6238b45c56113f6cc94324b98cfd75952640626d1f79c66ff9ef67acc545ae4264544c3dd7c78284fc53d8e1b6f0643c70da4a1988a0686bc9bfbb4c7ff5aaeea416d77049b130094a95afd95f5b636af111cd74e66a01fdba998749c5616ceb20ecf0ba960454f27ed69f346172e78f71e0fd03fd09c2c7da4a0440debf6fe933949686266a3780958a5d5297938be519e113fadd707157b393df35258bead878a1d4b55f36b2b2916cc0a5da86d999875d15726581801cd2ded58f7f058b6068a9a00e3707c694e690ffc8c8b6094b81cf3d7ada2153404e88e2a56fbfac3ed5538f590ed59c316d47e20d304998d17a2f26b460fd1909b11a4a07f33828dc773839ad117f810f16e75e019d1aa4f2db1267ecba3b84d639e7730e898af321db1c2f9bb7669a9fc10006bb91b797adc8021f2a0f5ca84e0b6aa4e02fe0e97a39de6972194fd5fe24116853c295baa2ed574af9ec1b7bdcd62c40e0be3faf208f08a2762a8ac62651d37768b031f70c643b9f8e77530cddfb71ffd9ee55a5502695af5f502529fca023d955f2a5f88d04035083f597eaebe3cd1aa5f76c2ac93857c8662a8bf8baa8f4c12fe73b8020667f07007f464ce47083a7f5c3e5bcf5b806f01b84d8bf816848acb282e76198089b2c5aadc2d6ce8d09133f8c75fb2d03715285ff7d5fdab4fbd587d8f721ef57a0f04b13a7dc0a981280014b46f397868e2c5068491d79996c405f5d73a27216fab65a04db64b977a83233698fa2e557f83db0f31c7f227bbc3a4c88b69f48c59fdcd2f264c66eac7ccde70b1437cc23899a0117230268d44e3e39dbc86b7ebdf56d0b5a840f32e9a682292f02202cdb91a3a11b2b78451ffae5ddde33c4c560e175c1eff0eac005c9703cbe5e845b60a079674609e80921d453b6da5282263a60af37ffb890f3ac6b70594bad84ac93db83aa4525913571939679f15ac71beb05dcbed02c79a354304e86815416a11d6729ad04d448bbbb1fc978bb753ee6a50afd25579089db7c997b71e2d0a53c9f1142c4e5537c58da6bbac3186b050e177c300960c5037e9430fb13b3df9a812c565f81c65a7d6768b85a9824e08ae49bf081e1e9b5f0487efbcf54d8d40b2bb6f8fd51db704b5a676101b99db0bf5"}], 0x71c}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000f07000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000048b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000781000)={0x0, 0x4, 0x8000, {0x77359400, r5}}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007a4000-0xe)='net/protocols\x00') mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_open_dev$urandom(&(0x7f0000032000-0xd)='/dev/urandom\x00', 0x0, 0x0) close(r8) socket(0x18, 0x0, 0x4) dup3(r7, r8, 0x0) bind$netrom(r6, &(0x7f0000de9000-0x48)=@full={{0x3, {"1cbd1262204779"}, 0x400}, [{"bddb9a03c649fc"}, {"891fef1337111c"}, {"7eee9235df09be"}, {"22e11e4cfb4106"}, {"d4e0a69b72752f"}, {"a36db48b6977b4"}, {"f542d78674d829"}, {"58a3f975c4a8b1"}]}, 0x48) setsockopt(r1, 0x100000001, 0x7, &(0x7f0000962000)="b58e87f12e9b0be6226a7aaf9ca8fb2e1884c37a94d44e47ee9f9c668913bcf68463000e19744fa9b5d9c9da49fccfd59876de904813e357e4c4540456a3b9ca7667da97801c384e8b32cca41b38e8624d9d308a24a5a9b36e7ee11f83d4d5d5cb81e1d4b334ea7f4813e094a3c0004b9f4791b6e1738842644bc383af7bb3f1895938ca893a9490f77945e4662739caae7319f9ae9983c3b8908ec9522f464ac3e284c7c3a171f2db", 0xfffffffffffffc6c) 2018/02/03 12:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$inet6(r0, &(0x7f0000531000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x3}}, 0x199) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000ab6000)=""/127, &(0x7f00009da000-0x4)=0x7f) connect$inet6(r1, &(0x7f0000e22000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xbf) 2018/02/03 12:32:49 executing program 5: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000003d000-0xa)='id_legacy\x00', &(0x7f0000044000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000044000-0x18)='security#%GPLppp1vmnet0\x00', 0x0) r1 = add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000016000)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r3, 0xf) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000047000)={0x5, &(0x7f0000047000)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000003000)={r4, 0x4}) keyctl$search(0xa, r0, &(0x7f0000047000-0x8)='keyring\x00', &(0x7f0000046000)={0x73, 0x79, 0x7a, 0x1}, r2) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000047000)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000048000-0x5c)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000047000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000032000)={0x2, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x0, 0x2, [{{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x2, @empty}}]}, 0x1a8) r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000048000-0x8)={0x5, &(0x7f0000048000-0x28)=[{}, {}, {0x0}, {}, {}]}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000047000)={r8, 0x1}) 2018/02/03 12:32:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f5, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6d000-0xc)='/dev/autofs\x00', 0x40400, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000943000), 0x8) 2018/02/03 12:32:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8), 0x8) vmsplice(r0, &(0x7f0000dd9000)=[{&(0x7f0000887000-0xe7)}], 0x1, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000046f000-0x8)) 2018/02/03 12:32:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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=@ethernet={0x306, @random="3e7596f732f4"}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a53000)={0x0, 0x5d, 0x20}, &(0x7f0000e26000-0x4)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) rmdir(&(0x7f00000eb000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000c6000), 0x8) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r1) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c43000), 0x8) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getgid() syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) stat(&(0x7f0000e49000)='./file0\x00', &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a85000)='./file0\x00', &(0x7f0000949000)) setresgid(r4, 0x0, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, &(0x7f00003eb000), &(0x7f00006c0000)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00008c7000-0x3)={r2, 0x8}, &(0x7f0000f1f000)=0x8) 2018/02/03 12:32:49 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000540000-0x4), &(0x7f0000793000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000c2a000-0x3)="2e071400048100bb", 0x8) 2018/02/03 12:32:49 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/keychord\x00', 0x88001, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000fda000-0x10), &(0x7f0000e42000-0x4)=0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000fd8000)={0x0}, &(0x7f0000fd9000-0x4)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fd8000)=@assoc_value={r2, 0x4}, 0x8) sendto$inet6(r1, &(0x7f0000fd5000), 0xd4, 0x0, &(0x7f0000752000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c) close(r1) recvfrom$inet6(r1, &(0x7f0000673000-0xe5)=""/229, 0xe5, 0x2000, &(0x7f0000ccd000-0x1c)={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}, 0x1c) 2018/02/03 12:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6d000+0xd61)='/selinux/checkreqprot\x00', 0x228002, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00006b4000-0x4)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x40045109, &(0x7f000061c000)) 2018/02/03 12:32:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') pread64(r0, &(0x7f0000263000)=""/148, 0x94, 0x0) 2018/02/03 12:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000236000)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000018c000-0x50)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}}) 2018/02/03 12:32:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f0000f77000-0xa)='./control\x00') llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xbd) 2018/02/03 12:32:50 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x1597) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) clone(0x0, &(0x7f0000d58000), &(0x7f000049b000-0x4), &(0x7f0000003000-0x4), &(0x7f0000fd5000-0x1)) 2018/02/03 12:32:50 executing program 5: creat(&(0x7f00002e7000)='./file0\x00', 0x4) syslog(0x3, &(0x7f0000931000-0xec), 0x0) 2018/02/03 12:32:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ftruncate(r0, 0x10000) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00004a7000)={@remote, @multicast2, 0x0}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000004b000)={@ipv4={[], [0xff, 0xff], @empty}, r3}, 0x14) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/02/03 12:32:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xfffffffffffffffe, 0x3) write(r0, &(0x7f0000b31000)="240000002500fff73100100800367700fbffff0301000000000000000000000000000009", 0x24) 2018/02/03 12:32:50 executing program 5: mmap(&(0x7f0000000000/0x9c4000)=nil, 0x9c4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00009c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009c4000)={0x1, [0x45]}, &(0x7f00009c5000-0x4)=0x6) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f00009c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00009c6000-0x9c)="bb7d0072ce3cfa483dd50a7d859475ed856ff34bd61bd48d4b47da3468b90b6a7ffe66fd47a795c8d4705cd7de35a9fb444808b3bef686cbe9e1e09723f1b333c17988f6eeddb2b4875e176666849fadda83c70220422e8b7c78358bdd3096f922cc67c72d303055522d7ce7cde5238e92ac4b3bc51a141836a9b30ae3497f956f5f861e435a4ad8c9723a65c975e6946958f4f3d38bd5e6a8876f06") setrlimit(0x0, &(0x7f0000002000-0x10)={0xffffffffffffffff}) 2018/02/03 12:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4), 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/hwrng\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000cda000-0x74)={0x0, 0x6c, "7a43ffedeee4230ea98819655e625acf292972dd91d974b70ee464d2c886ca448b2d0ff875769fc4d67d5f80c1dd0ba01367fa521babe3c27a830a5be9773b045c62be8d90990188b917688b4363bb7c955da690a6e4ec909b094dafe787848a595644a3bfefd42c9e7081c7"}, &(0x7f0000610000)=0x74) memfd_create(&(0x7f0000431000-0x35)='lo]vboxnet1user&usermime_type^cgroup^selinuxppp1GPL+\x00', 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000092e000)=@assoc_value={r3, 0x3}, &(0x7f000066c000-0x4)=0x8) write(r1, &(0x7f000001b000)='U', 0x1) recvfrom(r0, &(0x7f000001f000-0x6c)=""/108, 0x6c, 0x0, &(0x7f0000017000)=@hci={0x1f}, 0x6) 2018/02/03 12:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000046a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00008ec000+0xb5e)={0x8, 0x400, 0xafe, 0x2, 0x0, 0x9}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) 2018/02/03 12:32:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bf2000)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f00006a5000)=[], 0x0, 0x10000) 2018/02/03 12:32:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ff4000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bb1000)={@generic="503f61aecf793f4d2401249ba4634f88", @ifru_flags=0x100}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d6d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) set_robust_list(&(0x7f0000409000)={&(0x7f0000ca2000/0x3000)=nil, 0xc000000000000000, &(0x7f0000dc7000/0x4000)=nil}, 0xc) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000cf4000-0xd3)) fcntl$setlease(r0, 0x400, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c56000)={0x4c, 0x0, &(0x7f00005cf000-0x4c)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000020c000)=[], &(0x7f000017a000)=[]}}}], 0x0, 0x0, &(0x7f00007ec000-0x56)}) 2018/02/03 12:32:50 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000f4000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3) fstatfs(r0, &(0x7f0000fe1000-0x13)=""/19) 2018/02/03 12:32:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000010000-0x9)='yeah\x00', 0x5) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) 2018/02/03 12:32:50 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000c000-0x8)={0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000012000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KDSETLED(r1, 0x4b32, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000e000-0x4)=0x14, 0x80800) fstat(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000012000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty, 0x1, 0x1, 0x1, 0x7, 0x2, 0x80, 0x20, 0x7f, r2, r3}, {0xfffffffffffff801, 0x6, 0x5, 0x9, 0x100000001, 0x0, 0x1f, 0x3}, {0x401, 0x6, 0x3ff, 0x5}, 0x100000001, 0x7, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, 0x0, 0x3, 0x9, 0x5, 0x0, 0x4}}, 0xe8) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x24}], 0x1}, 0x0) 2018/02/03 12:32:50 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000621000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000327000-0xc), &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 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)}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000faf000-0xd)='/selinux/mls\x00', 0x0, 0x0) fcntl$addseals(r2, 0x409, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f6f000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x7fffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x72dc}], 0x2c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000e0000)={0x14, 0x0, &(0x7f0000acb000-0x88)=[@acquire_done={0x40106309, 0x0, 0x2}], 0x0, 0x0, &(0x7f0000b74000-0x4f)}) memfd_create(&(0x7f000035e000-0xd)='/dev/binder#\x00', 0x3) 2018/02/03 12:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006bf000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000b46000)={0x0, 0x0, 0xb13, 0x8, r1}) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xffffffffffff3708) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/02/03 12:32:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004c000-0x7)='wlan0:\x00', 0x3) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) poll(&(0x7f0000d12000-0x20)=[{r0, 0xc044}, {r0, 0xa031}, {r0, 0x188}, {r0, 0x31}], 0x4, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0x39)) pipe(&(0x7f0000da0000)={0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007bb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002d1000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00008ff000)={r2, 0x1}) [ 63.394297] binder: 9334:9336 got transaction to invalid handle [ 63.410243] binder: 9334:9336 transaction failed 29201/-22, size 0-0 line 3005 [ 63.414628] binder: BINDER_SET_CONTEXT_MGR already set [ 63.414635] binder: 9344:9345 ioctl 40046207 0 returned -16 [ 63.417688] binder_alloc: 9334: binder_alloc_buf, no vma [ 63.417734] binder: 9344:9345 transaction failed 29189/-3, size 40-8 line 3128 2018/02/03 12:32:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000db2000-0x31)=""/49) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000b8a000)={&(0x7f00009f7000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}}}, 0x32, &(0x7f00009a2000-0x20)=[], 0x0, &(0x7f00008ec000-0xe4)=""/228, 0xe4}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000cf7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) writev(r0, &(0x7f0000301000-0x10)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) 2018/02/03 12:32:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x155) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbe000-0x4)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006df000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000bb5000)="26b9aa92f378ad721fab4b80d5e0d95bae5835947ba7ad72450ac7c2fde5ee38a12e9b74d0dc0473e7f795448e1e571842f719d8df21b97a74434b049df5fe45821c3443bfe105237c518068abf059a3114117aaf360dc6326072c5db8bb6fea66964bd92153b1c2482d1c4256acb22e7f9d5674cef0921a65aba3bb7ee9b3c0d925950595f17310d589c20de8837f04b32a765e9e3b96c4b46b659063c66f2cf3ee6c15c9808ec4cfdcdfbdc67311435e30374f832d30b854b5cbfdd61eee5a56146c") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00004fb000-0x4)=0x6, 0x4) signalfd4(r1, &(0x7f0000c31000)={0x1}, 0x8, 0x800) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007e4000-0x15)='/dev/pktcdvd/control\x00', 0x149080, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000e02000-0x10)={0x1ff, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000001000-0x40), &(0x7f0000014000-0x40), &(0x7f0000001000-0x10), &(0x7f0000001000-0x10)={&(0x7f0000001000), 0x8}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000e7c000-0x4)={0xfffffffffffffff9, 0x5, 0xb000}, 0x4) 2018/02/03 12:32:50 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000017000-0x7)='/dev/keychord\x00', 0x6, 0x0) write$eventfd(r0, &(0x7f0000017000-0x8), 0x102a5) [ 63.419392] binder: 9344:9345 BC_ACQUIRE_DONE u0000000000000000 no match [ 63.447487] binder: BINDER_SET_CONTEXT_MGR already set [ 63.447495] binder: 9344:9346 ioctl 40046207 0 returned -16 [ 63.450023] binder_alloc: 9334: binder_alloc_buf, no vma [ 63.450065] binder: 9344:9345 transaction failed 29189/-3, size 40-8 line 3128 [ 63.454467] binder: 9344:9345 BC_ACQUIRE_DONE u0000000000000000 no match 2018/02/03 12:32:50 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f6b000-0x4)=0x188, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f6e000), &(0x7f0000883000-0x4)=0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f6d000)={0x0, @broadcast, @empty}, &(0x7f0000f6d000)=0xc) socket$inet(0x2, 0x2, 0x7) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000503000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r1}, 0x14) sendto$inet6(r0, &(0x7f0000125000), 0xfffffffffffffee5, 0x0, &(0x7f0000f6c000)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}, 0x1c) 2018/02/03 12:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg(r1, &(0x7f000070f000)=[{{&(0x7f0000a50000)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003f9000-0x28)=[{&(0x7f0000c52000-0x19)="8bd83df9ac446de5627723f8100e153d77e571e727d9d921a7", 0x19}, {&(0x7f0000961000)="16799dae437af3080f127dbe4e8aa84586c63c955e12dda945861a11f66a693d794c62c7a3cd2dabf0ff6b6466763874ddfe82d547c3b6ba9d1c0675a1226eaf8f9a082dfeeef3ff1eab25531aefad36b74801d32f9bd9b7775b", 0x5a}, {&(0x7f0000fc1000-0x3f)="3d5dba59aa67a72dcde26c0e37c50b32c5f46f02d93f2067d04651c59d0d0abeefd70788a3820604d49828b91a2778b8d8479ee115fe26277d5926807c5ef4", 0x3f}, {&(0x7f0000029000-0x1000)="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0x1000}, {&(0x7f000052a000-0x12)="a1c217a2b96b74633251f0f06787cf3bbb17", 0x12}], 0x5, &(0x7f0000f67000-0x230)=[{0xd8, 0x101, 0xfff, "485cd2316e367690647148457bfccc65bf1befb8192a15dcff43019273cc69ca3c0eaf9b8a79a976f881278e69907fd39ee42cd6af0a11823203df8656b850c5b555e58cfa59aabb224a015e666c84869855ea6253acd4c3028a8136a0d83e04f0c1f6390d0b6438004a4a549880d7a40edc764d06ee718dd297dd533265ee688a8a579ff69ae4dfde7afad28048d35266db944e615cbc992995ef4865c7a7f2593d99bc1056ee902701461a261b80c50ba8b700d473f6a0dea23ecce2bec329c769105517a694b5904e"}, {0xc8, 0x113, 0x483, "eb4075b1121772aebd3a7cd8a69636f58639b1f9fef60cad4169b841062590833847e302703a0392806bb35b5b018a22d566d623be1c282eee93c61c93240387e9cc779180582c8843e199ae2492a253269ba5194befc44e8e0ca15e99f47d6e2c0652fa0dade12283e3fd6adebe799bc18a0f34f77eb010995d19d15e854359fcde98892c9f812f91d6c8394414345df8731b53092d3b90e1acf63acb28d27cc695e553e78bf1ffb5e2a9a3b7795e22234e811ef0580f0e81"}, {0x90, 0x11e, 0x4c, "2e09ccca839c9e09ea1c994140c7cce9bc112b6b8b110afd0b535f24a2aa90609caaa50e3d3b794020551f79b998c6ac242455680f504fc23e88ad610e1693b6b4fe95225fa4e6edbe238f1d15812216fa7881549fde2abf5d37a9234298298bcb5e3116beea857c21836f4d5a246730c036ba0c9e97f583e3ff24e2f883c492acfb1e"}], 0x230, 0x80}, 0x1ff}], 0x1, 0x20000015) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00009cb000)={0x4, &(0x7f0000aa8000-0x20)=[{0x0, 0x7ff, 0xffff, 0xffffffff}, {0x1, 0x982, 0x8000, 0xf6}, {0x24, 0xffffffffffffffc1, 0x2, 0x4}, {0xc012c1a, 0xcd, 0x1f, 0x80000000}]}, 0x8) preadv(r2, &(0x7f00002b7000)=[{&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x1, 0x400000003f) [ 63.492703] binder: BINDER_SET_CONTEXT_MGR already set [ 63.499011] binder: 9334:9353 ioctl 40046207 0 returned -16 2018/02/03 12:32:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000053d000-0x10)='/selinux/member\x00', 0x2, 0x0) read(r2, &(0x7f0000def000-0x19)=""/128, 0x80) signalfd4(r2, &(0x7f0000a72000-0x8)={0x64}, 0x8, 0x0) 2018/02/03 12:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008dd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00004c2000-0x8)=0x7, 0x8) writev(r0, &(0x7f0000142000)=[{&(0x7f0000f49000-0x27)='8', 0x1}], 0x1) mq_unlink(&(0x7f0000273000+0xc74)='{vboxnet1(\x00') 2018/02/03 12:32:50 executing program 4: r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000474000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000002000-0x4)) read(r0, &(0x7f0000904000)=""/100, 0x20) [ 63.537087] binder: 9334:9353 got transaction to invalid handle [ 63.543183] binder: 9334:9353 transaction failed 29201/-22, size 0-0 line 3005 2018/02/03 12:32:50 executing program 6: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/sequencer\x00', 0x102, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) fcntl$getflags(r1, 0x40b) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000e4e000-0xc)={0x0, 0x0, &(0x7f0000f92000)}) [ 63.586488] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.636876] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 12:32:50 executing program 0: socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000453000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f00004e5000)={0x0, &(0x7f0000858000)=""/87, &(0x7f0000c61000)=[]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c0b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000785000-0x8c)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, &(0x7f000087a000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) setpriority(0x3, r2, 0x8001) dup2(r0, r3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000433000-0x4), 0x4) 2018/02/03 12:32:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f00004b9000-0x8)='./file0\x00', 0xa0) openat(r1, &(0x7f00009df000)='./file0\x00', 0x20000, 0x4) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000316000-0x29)="2900000018003109002000010620e7060200000000ffff00800000001a001c0004000200000ef4ff01", 0xffffffffffffff6d}], 0x1) 2018/02/03 12:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d29000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fec000+0x727)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00006eb000)={r3, 0x3}) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_wait(r4, &(0x7f0000aad000)=[{}, {}], 0x2, 0x7) listen(r1, 0x19) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r0, r4, &(0x7f00008bf000), 0x200041c) 2018/02/03 12:32:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006bb000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x3}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dda000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002ec000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x4281, 0x7}, &(0x7f0000279000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d88000)={0x8, 0x8, 0x8, 0x63, 0x0}, &(0x7f0000adc000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000542000)={0x0, 0xa0, &(0x7f000056a000)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x74, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x1, 0x2, @empty, 0xfff}]}, &(0x7f00001d3000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d98000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b21000)={0x0, 0x9}, &(0x7f00006d1000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d4e000)=@sack_info={0x0, 0x0, 0x1d98}, &(0x7f0000bbc000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000920000)={0x0, 0x5}, &(0x7f0000b76000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c37000)={0x0, 0x7}, &(0x7f0000447000-0x4)=0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00009aa000)={0x0, 0x5, 0xf26, 0xff}, &(0x7f0000d68000-0x4)=0x10) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000ce3000)=""/238) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002d6000-0xa0)={0x0, @in={{0x2, 0x2, @empty}}, 0x1ff, 0x382, 0x6, 0xfffffffffffffffb, 0x5}, &(0x7f0000fef000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000ad000)={0x1, 0x175c, 0x200, 0x8, 0x3, 0x8, 0x8001, 0x7, 0x0}, &(0x7f0000159000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000081f000)={0x0, 0x86, "7a1538cd3b52d36821af708f95d452bab12ad96ff0eb20d9c8ddc6875249ccf677508b2696d58b6f2c4f023b05a6c6a9f3ded1714a0c8ce38a34d2e2b0a3c0648af166b858bb1f05670eaaa38d0e06314de40513aefcff5193f04e901697ce22be1c8844b6193857b16f7b0a914540796fe8d26b8a2af7d23f1a856200bb88a10be567a28a57"}, &(0x7f0000715000-0x4)=0x8e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000068e000-0xa6)={0x0, 0x9e, "c10f0881c9b8c986514386a9a01cb2399fba6e868d2c04c1fc3b2e95b9642ed53c6602fb8def0a96c0882efa2955d0666de93f0535418d6e37171174c9981b897fcded24dd6467d771cd18b8edd36838a1f3383b22c9a6d47d73b9b500b99292ee1e1b1db0d2bdd04dc665332bd11add6836f9d30c66221c75340c2705a86f3d11206f1085920beeae4eaae10fde8930dac38cfda09e625503c91ad86a55"}, &(0x7f00001a8000-0x4)=0xa6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b2d000-0x2d)={0x0, @in6={{0xa, 0x2, 0x0, @empty, 0x1}}, [0x0, 0x5, 0x0, 0x6, 0x5, 0x0, 0x6, 0x8d4b, 0x1, 0x401, 0x796, 0x6f, 0x0, 0x401, 0x7ff]}, &(0x7f00007ca000)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000004a000)={0x0, 0xd9, "e4768b546b467bbd9884e4862d3f58ff88fd26b197720f332039f7cb0fd546828118ccb63ddf7268c3219f15725c2f02d68f98e6e220a5925822b0f48830abe75dd9433066696e56d849151e90745d1b1cb80e51443f0959948955889244acc8bde605614d4952ca46f4855e4525d31445e3f014bf0507c27288fda06442c451f7103c0820deba5f488254b35683114416351511cab6379824e997dfac1807e2bcd770d4e69faead068f1f444c6f8afb264c2c07fcbf48ba772a847c554f4ad36c28b1e985dee510dc72998bb6eee34beda920520899c3b943"}, &(0x7f00000af000-0x4)=0xe1) sendmmsg$inet_sctp(r1, &(0x7f000043f000-0xa8)=[{&(0x7f00001c0000+0x6a7)=@in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x504}, 0x1c, &(0x7f000042a000-0x18)=[{&(0x7f0000be4000-0xd8)="729918489994960346fe7699e6a88575e5ca7d86c2cd44fc240f20603448cf508b9db4d64722851e52ae51a1f008ac3b535adf52fd92cc60e7bf8a574345c33727b29673cf1ed7838259ea0fdb251d970a8a397767dab2559b1fd5ceda43729b2c49f717bc8346995f8b36536ba2b98ef1d25f65c1ee5e9a84160508e857638c11801470a42e9044a845a2cc884884cececd3a7409eadfbac1765a5c78ab48bd22d54714790f1f2df37585d1c6cf5223be4bd20833c494d1ded6963ab4423eefba72705021c68c315242766ec4161112f9b9a6fca24447b8", 0xd8}, {&(0x7f000084d000-0x1000)="1a03e26ab365e32792d8a31a0ccc46c388df8e25ea5411348da0b21666e454d6d5f7a43af1dad9177124e6a743ba34d06bd1b3f9cdf1ed505b8bd1cf007b6c2262b2ec18a3a0d3b45f9c73707529f62bf04257ccec59274a2cb2d9e1cc7c3e4fcc8fef365e6cd2dc4a28defa4f9a46650ef34de7f7ef7d0893afbfb543e723e3f24ed1af32cd2c9909464e0536b818498d78b899248c74725dd2812bae71a202f8c8a6b20bcd59e9aabbb9fd2c5e86021feec473b82d7ea2c06b43f34d82cc578a10674530b7e79c2267b741a66a3dc5519b332273934828696c378293ae32c9903018e21f2d42503f09bff3672135a7533c1c982938c265b1d35fc457508c825a95ff7ef9f0594fc4c279b0941d96022571f7465a1270e22b72ccf73bcadb464772a04a7cbe6dd2c66f75d6855f6399a63ffc2b3ce9e179c4f43c2db1410b4cd5e3fa1aea24bf33079f6710b8dcfafda132128de9307c3c5bf4a0870cc18febfbec187e11c3e44b4b7675f2eade4e71d3c32db158364348ea08e96c8bf7a1d23d818d662f9083140cd9ad354e2a90a958d8184e35f59b71962e556f656a01e89a18156c6f6caff990af80d2cc9f794e3e4b2385050960264a917a435570a34a3a47a15be7884b552643c52e0328a8eaef949aa0bc979299f2bd868d1081aeaf607ee52a3a30168ec1c8f86ed5fe51eb5781037747e11ba1ebc320c4fb4f78983365bd3108cd6752a959180291df99115029633af302db390a8639d30d0cc9dfc047463f5bd3228f0f1fe851c801992d6a05bd7253af8202a4a4450c1039a2a28860b16d7b5eaf6dab1636b39c76581d5fce9da1168d6806ec9bebad79bc811500839cc5f2cd570e14ff0ead54538518ca891202d323f871ebfe8cdcd73fb4246978fd1e8b324db46dd1af2c26bfc80ca4f17b5a571ce0df9fdea9aeb1bb4cf25c45f0bbee09a9fa0e099ecb985c96f12af1e401c596b6dcac6a914d4f0bee46de2d8281f2d7e6aa4f288ccadd9bd6b23e872e984a6591df04e5f80815270b9a38c044cd6ee9319bdf40c2bd4529ca3b2819170ab7aea2746143f4a7df770149b4fe340f45a1cac55ca4c14d2382529887f7d8755e877028beed4d65845d362421b86e93f2da9ffda0c1c8df3e4ad21b7af36abad2a3fc8cfc46a17c00fbcb295e83e8dd9f9500c20b6397ad2d46e0f6dea5f9dba53ec360410adb8d0428f9b2b35f4c979170dc2dc9664c80cb0fbfa687f8caf7d862af8381e1f64a772f9acc8a6bd48ec141f6bee161d4123b3bd85a6366a43a076dab12a9a9ff616d320c9df09f0b667f1650e87f07ee618aacb8ed256ed2daec6b4505eeae91ab8c284792de426ff6c5aae20252225d7c2b9e7dc2090bdfdab7351fd1b3389517c17f6e1333cbed5e28cd799db9b21b4632a5d06373510e7ac2095ac8ca35b02828461164533d85877666a83324e115c14659c64094d7843918a6c71556d6e817bdc6cc8cdf2852bffeaadc966b831b508e2c4825b8bc592a2b847392ba274fd861ecfa3299601ea4eae832bd55f5b4777a51e723aa61fb30beba36ec852c2893fca6de135b9bd602a80c916dba590c6d6d9d394adb16993f9a6da9e6b3023a598d94ee7feecd3725cbfbf2bfa26932bf4c115d04d248dd273e43439a62276de44bdedd61bb15d32098b7db5729df5d9bd7c54f6b6c8e4021f3e71d3c846ab5671d0cc2b971c134c4a844795a05fd5ce5fe1241121cf0454319bd1cce00dffe34bbdfc2e63b072a6a0c05ea8ca26365bbd7898b1204ae26457b09ad197b6261cd017f982ca9640dfd836c0468d168004985be383c56383f4b1d2d42549db52e65cc35a0a46d17597611ff51163de3a0c6b393780a130ec09c248f8ae17b638b31779ac780e5fd89c7135d2053d27de494012c27224bb16ad5528d5c9300499c94ef7c9b9b21de7140d18980939047794b154e3e660b3311358919344f5a07bf91cba4c25b0249aa8b193a6a49a87be178a45faf697258880ac8c787ee0644e633ba173abb87ba267dbd3f064efdfad49b2b2cd4bc06b4f0785e5c181c62046d61c4d07802cab826d292d015e6a3d0eb8077dcb249b13bb90c2758c7fb3bfb48d41598dfcb7df07f06840f7bfe2fd4f13a6f943a264ddf4231d7b8179336a2c4d3eee3277cb11015a55bcbf12d216ac3eb79ba6cbd9b7b3ff968c972f31763148d71cd51167ec62e05f600309576fb3259034af7aaaf4cf110ac31d0054ed3fb624521a7abd5016ce96a9e2d449497aabed648fe3bd1f4774cd16e25ea8983a60cdb13917b60d138e13cfac08174160ae2eeb5bc3072a51889e7989ed769795f3711e1db1e8e5df30fe065b09fd276584ebe13ca7b185b74d6108dcc2571f75443649e9248c991fc72f3fa84dce3bbbc6184a13ae51c83eae438f42b8c7b268dd1410a402f58ddb69985f0c9d2766e72dbfffd1a531964f8c03f3bb6c9e8dd297814665ca117e960840819186a656dbb94e5729db1135b18bd4ac7aade259db93d184df5f53b2000dae9b2104173943e9c993e4e930af132088d79087597d6d1e1f73c73dd7fcf40e73ee22377f1744912a0b2e06d07c40948c212ce3174752fed39c63133b2d9b7fe1697be7268b48ed2ecd133ac5afc46e7f218b8a8a6f564ac3d6f75a79fdff2fab8d5d7f7538acc2bcb144fe7b3a01d550f7e4f5e36a37bd7188e5a2a47cc1c298838afdcba093f12cb8aecef2d4ffa189f6a472c035ea7d0e88694b078a223873330e19fa2558c566f8cc1ddf934664f00508e8525804fabdd1f3c5cc48ec4bc6eb887bcd3f472a21f80704b62691240b2b93f24da36003d7fc2591d9cc3f012faa9855e45ca55cdd7c3d0cff99ff3294b8f081eaf4ba075ac202d256c3ad9d5fd5016a8d8f938e569ec09fcaa2b985e3701cf7245e1f6026d1140194c30c4c4d8a35fab45825649beaa85241938dc674005de5e7339485eab7f7e5e5d87cb8d573e10fe0666b09f8173ec7e13f40b8fb72e2bf5152d877db5134de5bc6fa2a2b3e345d9136ae1de66a92d1023ded85bc32bc9ee5a67183ef91c2bceade2a513564014c55968fd7f2110380a7738dcc95b593dfeafb56b84337336c2f0993865b7ccafdbc3ad1c7e19e7c166a4efeef4f6581b6b2249626769000721af3216a24ac1d1029b30633e619a4faf01dd17ab540d90f035322c8484fb9fffa95579f3a56259129a3284be50493d7179109900a0c7cff756990dba6c690c9a60f612e624d06becd96bac2517e6064aa8571e11c928dc91ce65ca7aefa91b62da60c41e4e00d345e0b8bcf60087645a7e44f103008f6c48896ffb6bb01b4b9c0e7abce480587043cc2ece2ed1493192b975441555011c369cc0a3c9ec7769279e13cff541c76f9e8953c920bb03a758d7ef78301bbc58ddb0e44cd91ad987ace063c6163ee6a2ba62a47ab9f0d9893292b62a68262571893a895636465243ebe42e37f36019cba6b23e885756671f90be37812b7d6f7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0x1000}, {&(0x7f00007a0000-0xd4)="790c9fbe5fe20c7964697d5685772690d1ff8358f5f252ab423baa907aec4668c1c57b5adf5013bc6c161c7980e232a203e35edb38dfb2c858e06207ef02a0a2f68ec9479ff74660827870e7c6ea87b144464c6587c45efbec8ae8b22212569a497fa7e24224e0d6cb6f170088f796b02371dfddd8f6fc7f5c7bbddfa3906237d4bc5996fcc5ba013b14548edfd403b3cf03ba57daeaccc4e3a097d7f4f8cce5a920f5846076eff1bc50f88d7d9549e50400664a687a7deb869a912914809f6cae41e1582296573b05cc21a6cdab5624c57a2a25", 0xd4}], 0x3, &(0x7f0000960000-0x108)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x5d912625, 0x200, 0x5, 0x3, 0x7fffffff, 0x7f, 0x6, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x8, 0xb, 0x40, 0x6b7, 0x676, 0x7, 0xdec9, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffff8001, 0x8005, 0x20, 0xffffffff, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffff80000000, 0x209, 0x2, 0x0, r5}}, @init={0x14, 0x84, 0x0, {0x2, 0x3f, 0x7f, 0xa7a}}, @init={0x14, 0x84, 0x0, {0x6, 0xe7, 0x8, 0x400000}}], 0x108, 0x4000000}, {&(0x7f000034e000)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f00001ae000)=[{&(0x7f000089c000-0xf)="17ede1a868947cd151904ffec65491", 0xf}], 0x1, &(0x7f000042a000)=[@sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x200, 0x81, 0x9, r6}}, @init={0x14, 0x84, 0x0, {0x8, 0x4, 0x8001, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x4, 0x9, 0xfffffffffffffffd, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8008, 0xc0, 0x7, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x1, 0x7, 0x3, r9}}, @init={0x14, 0x84, 0x0, {0x0, 0xfffffffffffffffd, 0x3, 0x6}}, @init={0x14, 0x84, 0x0, {0x1, 0x6c, 0x5, 0x2}}], 0x134, 0x8000}, {&(0x7f0000ec9000-0x10)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f00000c3000)=[{&(0x7f0000cf8000-0x9a)="0e701a192a2166d5f76be568c3b93efd709c9b9c40b21a2a652616a9c6cc1b6d152cd4c3753e9286d789c45bffd9de26db8ba02b3606fac3ef04395fac1aeadc6e1695d0dc7ac942be880622c669f268807f13c11795ef23de3deda94f6eef8e6ba300367489fcd389a806e495370ee7c85f9e20c4a5b2e7b679618ca415367633a669c4b83cd5a2c78a9310dd6d4afbeeec8b8e741c7a54bb14", 0x9a}, {&(0x7f0000634000)="63b77dc9a81e2c847c58755d7bca0e55e3dfe4145fa3ed54630749fdc9daf133d8f63b2f43a7415d4187c1f0ec058727813449a8fb569bd8c31fcd1355d338f7d9a9bb6bcb00c02e2543a7ab9abd70b2081fbeb9daaa7b30e74a82ec3aa8f1f0051a8017bfb957c918ea5e6142fa132d9b062e17e32912b16184f6a23c1315e04d532aaefc238a8f0b42d2b5a84be94df12922e99321da78cca2d82f", 0x9c}, {&(0x7f0000542000)="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0x1000}, {&(0x7f0000bc4000-0xca)="40535bd59067547ae9215c61887835503ac74b453fac302f38d7af96e69fa8661218f6e1d6eea67c5f64e37a7ab87fab7046fb405cd5f72107c3256e50894793c4cd4e49cfe46ce579e6189f99a6313d6ddc79a9ce02aba7ecb598aa4df33953fa91094d16a772d0ef7c752d303e060c927a6dc2feb5b57faad27aac276598d4c81e869f142cad72482c8a22fa58e733cae8eecef25c24016ef8d8436663c0196094043eed9256b6ead408d61faff70ba2065e5478ce540c0f33e74fe9d80490c9144cd118f708ff351f", 0xca}, {&(0x7f0000ff7000-0xdd)="297151fac98cfde456535f311e80dda22e687683d221c164bbdb3dae432823f2488d8a0e17245b378f54c7f964771a8088d8f311db11bd42fa5b674207e9f8472c93d4ec85d79a7d37d0d587b80a93bc95d7e233fc492dc49fcffa2cc99e1bcfdbc3569e20877c1912357c6665d76ba7cce86c1d3f399945401b62cda456a0dda05a4c8cf41023de0fe1384e8b11fbcc784937be1a7fadabcea1c94b1e309ce3779d83e788e1fb2593b43930375726f9e69fa19be3083d93d1ad908961dbc72fec8d3eb0c760ecbf5569ea18763d6e953742bc760cc49922148b27ceca", 0xdd}], 0x5, &(0x7f0000e67000)=[@init={0x14, 0x84, 0x0, {0x6, 0xffffffff, 0xd17, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x3c, 0x0, 0xffffffff, 0x5, r10}}, @init={0x14, 0x84, 0x0, {0x9856, 0x0, 0x8, 0x9}}], 0x84, 0x4}, {&(0x7f0000268000-0x1c)=@in6={0xa, 0x0, 0x261e, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x1c, &(0x7f00004f7000)=[{&(0x7f000039e000)="bc8ba55cf4d6a12d78c968d70541dc64d6fdb04de568e7e29621e131fc2fdcf3498a0c", 0x23}, {&(0x7f0000c32000)="c0613693c48e766a4bafe6827e37afebc697affc6d7e5ad62f5e5a8a772eb4e9b602973fe2dffd71da294557f61ce012a86e8bfc3ad70d95344665a66d0884bea87adc72b1eb8a79b76c85d7ad3675c2037876c5c384c87cf4a1928f05317afe11c6fa6340a8bf432a16e2285ac6291f08350507a9e5b32d687a7c106eb4e2bc4ae7b2c5ea99a5563f53f78e104311ed051ac80ce3ac16ba43dace47164711bd3c7b15b141998471b3a32a5b325b64fe9af3030edd7ee77d64f6916e10fe73305d3a9f88d9cc", 0xc6}, {&(0x7f00006e0000)="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0x1000}, {&(0x7f0000857000-0xc3)="5f69776fd3af630d8e4f3be719e09bf09914a0e6792ee22f87ebbdd243d9908d9e367be2fb17e1d9f86e9a54472975ad6814da79b7e7e58507ef1a617715f3c658e1c96e2b08978f03cd25c5f442b568ee4679aac54d1162af3e7f554da74324b75ed18a3e6dd8b21cfdeaa27b64740ee88c9669db9a907d4deefcbdc66d02fcc2c68aa5273203d9100f6f80f45efce67ad5525e20be958950c31306d9fc5be7c9cd57e2e900adde4734613d94d502dd15a601a80062323721af697c752f5c4287cbe3", 0xc3}, {&(0x7f0000113000-0xa6)="7a1a47def2a7a993ff0a2818c5e9a7841f8cbe79cd891f8e8531ecd2d660c365209c9e9a279da3c1b0c524e7aea9815afedfebbb13cb51cb080cb5207be8d803f7a83d4320be06d577d45b6a3222ec8e3d3b02aaae1daa282e048368d41f9b2ba29d6f4b24c73410052484d6c4365af91b63337520938566e4af27367e83ca8e906f1d9f9378c4682ba0f55957124733b9448e9d716cb9be615673e630c7de8c3a547e40c96a", 0xa6}, {&(0x7f000022a000)="7ad03446e395425780a38a8d67616472ab84290cb50eaa9f83ebf84bc8c2259aac2bbfb727c5486317cae97570c572b11cfbd4a4f44093e251dd38712ba3437f1cf8e144b52c32cb7f6b81c408833d24e22ca01143b6b7d207f40aca6de3299391fd194d859fb159661781e80d300ef013ec8a3226a16800b73acdc572d051d0f6559a33e9189c6e2baf2825cd5b2631f25aa76ea4a58cfdf854e55c79b0a7afc4c8a7d220cbfe583717986e3818d535c771f143e08a662fa82baf3e3f72029ac215f49b2ea02b36c560feaa6aae25a939572cfa8435d85488fcd4bad232cee41d7459e2e953b5cd6956d72de09b73a4bd64a0966e", 0xf5}, {&(0x7f0000a53000-0x61)="06cd5f48cfa1c95f4fc9490d9757d05708851fb749d0d653c9a2e038dc6bcc2d0b9e68e0184b57308b18261786c0924944da1437ee2d313b2f8dddedb98a1980b92fef1a8ac0c27fab12234a8d3b2576949742b6e1b058cf14de2e58a8973f8e53", 0x61}], 0x7, &(0x7f0000cd8000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x7fffffff, 0x8000, 0x1574, 0x5, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0xa, 0x11216dbb, 0x5, r12}}, @init={0x14, 0x84, 0x0, {0xe0a, 0x5b56, 0x6, 0x1}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffff, 0x1ff, 0x1f, 0x6}}, @sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x200, 0x1, 0x101, 0x7ff, 0x8, 0x1, 0x7b5f, r13}}], 0xdc, 0x800}, {&(0x7f0000b2f000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000c6f000)=[{&(0x7f0000991000-0xb)="3c3ae8f692472378334a55", 0xb}, {&(0x7f0000166000)="f3b7e4ff23a791832c9470b01ca76ee1ec736c647a1c153441d62b52e420112ca65f3e48aaa45e31bb3101293eb13b4f9c309249bf8bb4c82766365a5a9fc678607df608fa54ae185c99d904251953d6e0c3f6e6482c9efb597122aa80be147a10ca654e8bdb47ad6fc7cab465652023b2aa510176ec21c7251bb6758ff2e0eb148095b600c57b7fad98bd56c59772903c0ecabe726c6c5abbf26f92f5ebad78f933ca3886cde5c2863dcd206153a49f81165e05400bc98810c1b1d2ee7565412b837890ce05139d8f9b5f87cd109475f89dbfe14fd43d66a617327381", 0xdd}, {&(0x7f0000643000)="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0x1000}, {&(0x7f0000495000)="612ede7736c665ca01b83b4913634540a852bc13a47de929db406ec5034b20dd622bdb2840ce743416f12cd0e28dbea2ca3440d446333d639a0c01da60b8a814e25d201aeec91e09dc1b58e23af442bcb43f57f35fab282ed331c683a2c18042f78ff1bd0c6c7457dab70ad3dd9cc7619312e289528e91a89495", 0x7a}, {&(0x7f0000c18000)="ea1c2cd92d1e", 0x6}, {&(0x7f0000670000)="5280c0711511764c11d4b29c0300305c8edab306d6181cfab0cacece2f4b62c0947d453ae517c6dd655c0220c17d38c93fb5f6cb946ffc41ae68c4879dac2c", 0x3f}, {&(0x7f0000158000)="9e1f69a235b6a04ebcfe502c2efe93d25fd7284c3967cbcd38ceff84c031a6ddf1238229d78f2627c87d50a1f2f6d1496d693769bdeed8e76e229189fda3af77e4be82cbc0b5d91e985b5ce64b6bf993651b7f2a5f19d92a8394ae2ab6ab7af8e419944d04424d031bfd9d116a8bdb5e2618a1075484ecc509ce18a8c3eb77dd81f569389ab7f0fd58af286b728f06e42b8153900b69422c277ac902c00842e97c1c", 0xa2}, {&(0x7f0000b2f000-0x1000)="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", 0x1000}], 0x8, &(0x7f000093e000)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x11f, 0x4, 0x7, 0x1, 0x0, 0x401, 0x7f, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x63, 0x4, 0x8, 0x7fff, r15}}], 0x58, 0x40000}, {&(0x7f0000f25000-0x1c)=@in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x2}, 0x1c, &(0x7f0000818000-0x10)=[{&(0x7f000013d000)="9ae1469797ff02c4e4bf9435f32bea86fd43742dfbda073ff8dcb03e4b79d59b9a8a1cb11e25fc2aedd082f0575dc8d8a87b54097700b2aa4676cb80fc542619504438746d302f18906b7333211a2f2a522c01bb120b83b38618e8c35161cbc99a7adec7b05b", 0x66}, {&(0x7f0000f8c000)="9f9564d5553804c27a3357fc10141daf2dde15fd4f989ad3f7a246bf12f6e9e36fafdb29240fc6f8a14eb9fabfcb3716be0ad13b96651f36c80a2841aa5c476dbf7012af21d5095d9dbe6a63e999f95bf39d1bf94ce7e1995a2f66b584051ffdc0605d586c7c", 0x66}], 0x2, 0x0, 0x0, 0x10}], 0x6, 0x48004) 2018/02/03 12:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000434000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b97000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/02/03 12:32:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000053a000)='/dev/sg#\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000376000-0x4)=0x400, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000104000-0x4)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000a4e000-0xb1)="130000001000ffdde200f49ff60f050000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000591000)) 2018/02/03 12:32:50 executing program 5: mmap(&(0x7f0000000000/0xad9000)=nil, 0xad9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/03 12:32:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000b4f000-0x8)={0x1, &(0x7f0000f07000-0x4)=[{}]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f000009c000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f57000)=@common='syzkaller1\x00', 0x10) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5000}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000e4e000-0x4), &(0x7f000008d000)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a01000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a9f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f54000-0x50)={@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x500}) getsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f0000e19000-0x4), &(0x7f0000342000-0x4)=0x4) ioctl$TIOCGPTPEER(r2, 0x5441, 0xfffffffffffff535) 2018/02/03 12:32:50 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000b000)={0x0}, 0x4000) linkat(r1, &(0x7f000000c000-0x10)="380d23b51125b9288a2bb2a1086d05c8", r2, &(0x7f0000007000)="380d23b51125b9288a2bb2a1086d05c8", 0x1400) 2018/02/03 12:32:50 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(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) socket$pppoe(0x18, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000), 0x0) close(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ea9000-0x4)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000c50000)=0xffff) 2018/02/03 12:32:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000ba5000)="4405050313", 0x5) r0 = syz_open_dev$mice(&(0x7f0000578000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003b4000)={0xfff}, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/vga_arbiter\x00', 0x4003, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f00008c5000-0xc)={0x40000000, 0x9, 0xe}) 2018/02/03 12:32:50 executing program 2: 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$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='rose0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x100002, 0x4, 0x2, 0x3, {0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x80000001}}}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001b9000)=""/84, &(0x7f0000734000)=0x54) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) close(r1) socket$inet6_sctp(0xa, 0x1, 0x84) [ 63.839153] audit: type=1400 audit(1517661170.696:28): avc: denied { ioctl } for pid=9404 comm="syz-executor1" path="socket:[17079]" dev="sockfs" ino=17079 ioctlcmd=8904 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 2018/02/03 12:32:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d9b000-0x8)={0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f00004bb000)=0x7bbc, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000097f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x326) 2018/02/03 12:32:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/201, 0xc9, 0x2002, &(0x7f000034b000-0x10)={0x1a, 0x17, 0x2, 0x7, 0x2, 0x400, @empty}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r0, &(0x7f00004ea000)={0x2, 0xffffffffffffffff, @empty}, 0xffffffffffffff47) 2018/02/03 12:32:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c5a000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000782000-0x7)='fdinfo\x00') renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') 2018/02/03 12:32:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c78000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a1f000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f000060f000)=0xe8) lstat(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000632000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000003f000-0x8)='./file0\x00', r1, r2, 0x1100) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) 2018/02/03 12:32:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000002000-0x4)) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000d10000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @empty}}, 0x4, 0x7, 0x80000001, 0x100000001, 0x6}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000+0x921), &(0x7f0000001000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d0e000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000d5000-0x4)=0xe8) ioprio_set$uid(0xfffffffffffffffd, r4, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000003000-0x8), 0x8) 2018/02/03 12:32:50 executing program 4: pipe2(&(0x7f0000480000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006fe000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00008b6000-0x14)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x1, [@loopback=0x7f000001]}, 0xfebd) 2018/02/03 12:32:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f00006e4000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x8001, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c0d000-0x10)={0x4, 0x8000, 0x3d5, 0x9000, 0x0}, &(0x7f000073f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000046e000)={r2, 0x70, "1c52de97d9b84e8790410862cc61236f0c6e4684b409cdb5fef5f3de03be6da30e89b5a27836799151dfbb20421b47a6880af5858aa9c21d5106c3738a4a282ae573607568e731f9bb19f269455b5a24de5ef48652a81123dab7be8d1bfab98e335e0af637f2aa97174bd814b9b863d8"}, &(0x7f0000c1f000)=0x78) 2018/02/03 12:32:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000096000-0x60)={0x0, 0x4, 0x0, @tid}, &(0x7f0000bed000)) exit(0x0) clock_gettime(0x0, &(0x7f0000a34000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f000073b000)={{r0, r1+30000000}, {0x77359400}}, &(0x7f000089e000)={{}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{}, {0x0, r2}}, &(0x7f0000040000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000327000)=0x0) getpgrp(r3) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) r5 = openat(0xffffffffffffffff, &(0x7f0000338000-0x8)='./file0\x00', 0x100, 0x140) rename(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f0000222000)='./file0\x00') ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f000084f000-0x10)={0x1ff, 0x10000, 0x1ff, 0x8}) statfs(&(0x7f0000323000-0x8)='./file0\x00', &(0x7f00008b7000-0x65)=""/101) 2018/02/03 12:32:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl(0xffffffffffffffff, 0x2286, &(0x7f0000c96000-0x2)) 2018/02/03 12:32:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000802000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000a5c000)) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f0000183000/0x14000)=nil) utimensat(r0, &(0x7f0000141000)='./file0\x00', &(0x7f0000198000), 0x100) 2018/02/03 12:32:51 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc0000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x8) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/03 12:32:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f0000d63000)=@ethtool_pauseparam={0x18, 0x0, 0x2}}) 2018/02/03 12:32:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) syz_open_dev$tun(&(0x7f00004f3000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000eb7000)={0x1, 0x0, &(0x7f0000ecb000-0xe0)}) mknod(&(0x7f0000c17000-0x8)='./file0\x00', 0x40, 0x101) sendfile(r1, r0, &(0x7f0000fc2000-0x8), 0x80000001) 2018/02/03 12:32:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="0060940200000000000030000010bd5c", @ifru_addrs=@nfc={0x27}}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00007e4000)=""/37) 2018/02/03 12:32:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026e000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x80) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000569000-0x7)=""/7) readv(r1, &(0x7f0000985000)=[{&(0x7f00003d4000-0xfd)=""/253, 0xfd}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) dup3(r2, r0, 0x0) 2018/02/03 12:32:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00004b9000), &(0x7f00003f3000-0x1)=0x4) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000c1000)={&(0x7f0000eb9000/0x1000)=nil, 0x1000}) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) fcntl$setstatus(r0, 0x4, 0x0) sendfile(r0, r0, 0x0, 0x3dbb) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/03 12:32:51 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000006000)='/dev/loop#\x00', 0x8000000000010101, 0xffffffffffffffff) readahead(r0, 0xb3c9, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000+0x91a)='/selinux/checkreqprot\x00', 0x80000, 0x0) r1 = dup(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000007000)={0x82, &(0x7f0000004000)=""/130}) 2018/02/03 12:32:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) msync(&(0x7f0000127000/0x2000)=nil, 0x2000, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/02/03 12:32:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000002, 0x0, &(0x7f0000603000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000957000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xaa4000)=nil, 0xaa4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00006df000)='F', 0x0) close(0xffffffffffffffff) flistxattr(r0, &(0x7f00000e0000-0x22)=""/34, 0x22) 2018/02/03 12:32:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00002a2000)={0x0, 0x8, 0x3, [0x6, 0xe8, 0x1f]}, &(0x7f000000d000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000510000-0x8)={r1, 0x2}, &(0x7f0000fa2000)=0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c1d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c7b000)={0x0, 0x33, "9002b687c40d2128abd73aa9c2f3c49c141d2df87e13e930efec3c5e479920f2a3c4fd818eae8bd1f2de2f942dcf1322be42a2"}, &(0x7f0000344000)=0x3b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000804000)={r3, 0x401}, &(0x7f000081c000)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000802000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000a09000)=0x573, 0x4) 2018/02/03 12:32:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) msync(&(0x7f0000127000/0x2000)=nil, 0x2000, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) 2018/02/03 12:32:51 executing program 4: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000876000-0x50)={0x1, 0x0, 0xffffffff, 0x0, 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) sendmsg$nl_generic(r0, &(0x7f0000002000-0x1c)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0x143, &(0x7f0000001000-0x8)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0xfffffe78}, 0x1}, 0x0) 2018/02/03 12:32:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000fcd000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000048d000)={0x2, &(0x7f0000ffd000)=[{0x40, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b51000)={0x0, @remote, @local}, &(0x7f00004c6000-0x4)=0xc) sendmmsg(r2, &(0x7f000099b000-0x140)=[{{&(0x7f0000d52000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x4, 0x4, {0xa, 0x1, 0x4d, @empty, 0xb7}}}, 0x3a, &(0x7f0000a1f000-0x20)=[{&(0x7f0000253000)="db3d22f2bc4e4feb400ab8f7139de9", 0xf}, {&(0x7f0000f17000-0xa7)="204618a5c171a4c5d85d5ef822b6b1ea91757176d73a87e7d7843be7dc73eb8fd7b01c006f9f1776bfa96dacb1ca3b387a097a4252bdd2fedefd79756edcc0cbbd0236dd06a7f3b94d13976edfb297aa11c4b8c11d9fec2d1499e082e32672f678174be7d2106e9fb54542f36deadccac348fc8ed282ac8400847fd92e4b137c47ec0d0070a617c07c343fb3a8aaf54d79858fb71c6d578c2a04af7a1fbf53b6fe213248097a4a", 0xa7}, {&(0x7f0000060000-0xd8)="8459b378ae81531c848ab48817ba3cf226680d61fad574156df6ae1e51107c2f85197a7745d88707c07ca990f73b6d8085a45cc09e6bd9ef3fba6710684cddf2763c84fb74adaa5f84117f53b60be90ce1b48cb055f3d29582ea6be5a54f57979b93c18a73c32dd1f2e97559dbccb3a5b6db314a61afa107a3ea70735f05522ef42289b1395df5d06c728eef9a865cbdb5e6dfb3dff7893a4da45be8a7dba8834b1c9a7a090af584f3083a20b4ff43d7974e9c35ce9abb39806fe1835f73c786bbc1953a33057f8e7dc151655f76b82bee94c06362df267c", 0xd8}, {&(0x7f00003ad000-0xd7)="398f8467a6b9cbae810b25165d7b890ca6c4487048dcd8f75878ffa2ab1055a6231643b472e925f14d83400a6133f4372033d9687df90756720ee40eab2c8c31ad2a48829c6f0f6e7cdf39a003a8da9fd821954614272114931c1c9d841aa5702a56a236abb2d1a46bfe0d13e872bed7789a3d29d403b6ee59887ac28c147872c520c8c4d541f38c0cc903986797bb7101d7a97564c7d465ad38ac9422e97c669bfe67fc96fc5bdc274eb13ec7db50e2b31a1781c55731bfad39b492876d9daa629ae0a8a22e03ca3893f245b7f8d13ce04a72f33ce092", 0xd7}], 0x4, 0x0, 0x0, 0x1}, 0x50}, {{&(0x7f0000c38000-0x10)=@ipx={0x4, 0x2, 0xf5be, "a6f480fad30b", 0x8001}, 0x10, &(0x7f0000eea000)=[{&(0x7f0000df4000-0xe)="b1f65546154f5024a8efa8b528fe", 0xe}, {&(0x7f000043e000)="595bf2810d959a14f8652db744f0d7894a893a2c8a350cc35df1e0c0a775e8a40a0fa42cc6f69628f4bb680e30ac6560f83dc4ca887d10df23f6fa1d38e88d488216e2c09ab7d9300173a8c888ca208feaaa5835cde519ade549eebb3e674db0fcf3f1a282850a0bdd132e4ba4ceb464ec89d525cf1768a179c0b1b6b8a838a087f124edaa9f5c6d6db455241924e9e620a2c3bc346735cb6708184f30282dd529579c7d3904db1f324b34e63e7987b6434e6c58f721d660bb7e5e2b5d4728d37bdd347db0a3bf81be509e13bc643253d8d5bacc41c1484c15e131dca76b1175445dfbfdd2a24c03e19234e3", 0xec}, {&(0x7f0000cf9000-0xdd)="6946daedc167df7f88aafeb68c9fd99132eaca2eb3e52da83138ff186f56cf83a8f8284fa751d3956746b117b7b85e440c1e74608fb49a411e42451f1e2e14939ecf078ea51c1340246fe6ef08e5f5e460e37d9537fe1b05395476a6458e5290f25fbf9891105130a41eb91d2eee37d29e1d425abe329deef0aa22b0768781896571eaaad8f719efebbf5bd8d67bdfac6e2545353e9348db1ac35a9158805a36cd064c0ebe33798a0a386fca8a4f4089564e768ed9d233d97af08b0d07a0c812532b9f34275e649af5d8485eb03fa87f0724ad4c842ea06354e6f5e6cf", 0xdd}, {&(0x7f0000a1e000-0xfc)="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", 0xfc}, {&(0x7f0000b58000)="25a860150b9e9d1f70d0f1a1ddec9cae83beac82778cab790a1fd37e92a01e5dea4f9f16a3d8355a5e488328435b570ab182d1ed59581c097b251816de0496b417b67930f09deaf8c5e8c780021f6f1d5f3d9df376ce34b1196a2613d2caca18e02e28c5da551781d34c50cb8d77071897e5677419babd48f5241ac1959a5b4c1256880c54e9ad7c1ee02e2f00b33f516b955852e4b634df6eb591a6abc413a6063b6ffd0f731b6253fc45df822b372c01c4afd0", 0xb4}, {&(0x7f0000849000-0xac)="af3060351fdcfd544110443ee9f7ed331bd501eecde5c16222f0934cde41d17130f5d0d82631143920d80cecf0ef2721ecd80724e6da8e4575a827e9e6a67adc41012ceea0851c5822273723185292f2c19a589a633158fd00c2246f9cf71e7aa69df7edecabcf280dc9e5f24117fab9937621f4207af191c3c990a1b1e0d522719caec87783b56e4b78a936b7085bb1fa2c3cc42a88c5557b0a5f26d76c33f843d8097c5435c0158d8f107a", 0xac}, {&(0x7f0000019000)="92cafbe8b3afde82d1d207de36ad6011731dbb09579e4f5981179b7f9f129faa263673525547e41bc8af24db19656a659cfb5d91bf9ec1f76b22627cc52fc7", 0x3f}], 0x7, &(0x7f0000d85000-0x184)=[{0x50, 0x104, 0xee, "4ebf3b0142fa4e0d2dfcb676276adefa1a53b3fdb69743651c2e46e978505a8d5b0cd1e97c078e57d57d73ba1fb4693c2d5ad71cf07e346f97e5a760e2f9a3af9b4e5c"}, {0x7c, 0x115, 0xeb, "9363cfe187082d7a21272b5689070f32d2065ca94f103cd6fb21b2bb9720ebbf2b97f1d49b0315409ca62c2c3034a475023c50c801a90e8affc0940c9772dd75925bedb6b6f1e614b8264dca1d87e4505a3089dfad6db59016fec3f6dc03e9e4b6f61803b87fc20f069d267ffc52b5"}, {0xb8, 0x10f, 0x3f, "07613d7e308955ce74c5bada703db3da33a4fbc52bb6882acd286a0cc1140b66991da1022cea67bb6a7bf1fc3bb56d395713963055da8de37a93395b165f1373c201a56fa6ee19624a66562168b71408ca76f1da91e9ff785566650a86c3ec2c12984c2617a8500dcdad776641cfeb458bb4eb284bc55f2d50d360128bee8da78bf938a4a6c27ccfe6c84f21cda45829e9472b713dcea4b240cc35c81871b90b1f1989a4dc1021a0eb"}], 0x184, 0xc0}, 0x6}, {{&(0x7f0000580000)=@ipx={0x4, 0x7fff, 0x0, "ac99e917de0d", 0x80000001}, 0xffffffffffffffcf, &(0x7f00001b9000-0x8)=[{&(0x7f0000ba0000-0x63)="32e10a0ed8181e38d179e0bddf213ceabd62e2dcae30daffb2f5e17182a1e1d2a3a2e72cc649a70247b421398fc8d647f1add9e996ccdf96d689dd83af1bdf51cc52293406521a736be28e56f6f1677ab3b3927ee516203ae2d3cd15e4da3667bcf02b", 0x63}], 0x1, 0x0, 0x0, 0x20000000}, 0x4}, {{&(0x7f0000efd000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x0, 0x2, {0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x9}}}, 0x3a, &(0x7f0000adb000)=[{&(0x7f00003aa000)="db867dc1fb4ba9990c79ae4f5b309105ca8e22c9921b1cb186259fbe53db1bc8bf06f3caec605bd7d539650202f5369e7cacbd0689798f27f757d63e4d7c7ff8c6ada022fe390f91c4723db53017b05b353774fce1bba9aff564281b5748076e331368123b523a45632703e7cc12f4424767b1f218", 0x75}], 0x1, &(0x7f0000ef8000-0x11b0)=[{0x100c, 0x108, 0xffffffffffffffc1, 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0x1000}], 0x7, &(0x7f00004d8000)=[{0x7c, 0x11f, 0x6d0, "e071aafdd4827aed1f56b8fcecdd2681ccc9ad298c9fd3212522636de95785dc7a3b7cdf3c4e31e6a4bea8c18e54a211503c226378a1c1b25539744209a25a45df514e103ac7ec7a71b558f2db57958bd2b8fdc5867349524d1c18bf46b555633a6679870c8fde7acd3d19b32fdcbd4d"}, {0x88, 0x1, 0x5ae7be5c, "3b4f3c06d240324b038eaf1b6dbfda5204cb7cf048784489716a69e1ed1d97aeacb6a8af7bef258e7d47a8cd3cbe06c257217f812e77698b6808b8d339b134405421f9b7c46925d147368ddbbb96b760169832d69ef472fa2795b01b8e32f4b26f97a529f13059ff70fbaf1f8f08f5809eb1255dd3bbb784ced0"}, {0x64, 0x6, 0xffffffffffffff76, "c376c34da583cc28312aab513b042b1e6c0c6e87152c6495ddd88025595bb837848abf3c40428109d2e638a498043133bfc33a4bcf11b5b20f07d62285e5222923f568588eb9f6b39377feffba21134a69f4c17dca8e"}], 0x168}, 0x1183}, {{&(0x7f0000c11000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x0, 0x2, {0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}}}}, 0x3a, &(0x7f0000735000-0x10)=[{&(0x7f00007b2000-0xa)="5e815fb9e209c403930c", 0xa}, {&(0x7f0000c4d000)="bbadfc2646c5d8586c9a86310de3cdf6f18cc4113d2c64e4148bb649fca4c08d35fb9c2d068b816e17ed109ce36b2bfa6c27491e4561843bddb4490116eaa3d4cb0a1282d631027e9572e12bd1a2bd4f8b5fc6939f88911f82e1818a5ec9f9e185887909a1a57b13854c51236a14e1fbd3f882fd465826fd0173b34e5ae01a92c310fa00", 0x84}], 0x2, 0x0, 0x0, 0x4000801}, 0x80000001}, {{&(0x7f00007a8000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58, &(0x7f0000e91000)=[{&(0x7f00008e1000-0xa1)="3054e8f95a846fe02bcc101eeb6eaf9d214747836542139e0e7149f7b63dde4e9121b0a243c43a2c5e5adfc692c9ad5ba94e0d0de4e0dca6ca1943cc89f0d08c0f2fce3aa4281e0a761242ffe6712b9fc4ea77bb1c8e7b6a306ef28f7da8d3add6fac80ab8e96fe9c1e28751139927c9636078083529e8b128a4f8a68eb7b7f950dd61df1f63c8bd1c3cd70b91c3aab79bc566d372e36900e55bafb56bd7912a0b", 0xa1}, {&(0x7f0000fa9000-0x5d)="f87c060f325213b2dfbf9437c5d5b6f2625a490b48b893179acd51bcd274a4db394fc8eeca29bc1654c4375ddc2a1d7f28c25f86db2368a99e8c784dd96c9919dd408a3a1903bec01a8fb48d4f0e031a237f4476c5b27b1dc93c5bdfc2", 0x5d}], 0x2, &(0x7f0000d67000-0x17c)=[{0x18, 0x10e, 0x1000, "0b4a381c8d7283db01b72420038a9b6f5646f5d4b7f37d21cf9bf496dae85c3f5e921aa301de99be115c5e15e40666c2c8f33d3834e17e8983c2c24638a3e23f1dc17b36c0643bbaeb5b72924defd33e8b9b855c4ca61891f08fe606696a0d4ee94b271e18ca85ce16e2f0b7d38bb8df927c8c"}, {0xc4, 0x10f, 0xfffffffffffffff7, "4a888ceee15c5cbdbfd23c3c7a8a5fc30b5ada2eee660e36cb917333cf668c3f96eec6f7c18acbdf4e39f9a598eda35f5ce80046273ffdd57da555c73236d15e2bedd7dd105624c6c5e91ce046a574c93ab96293ed59f3026c87efff10b32a8db69b2fc7e35e06231541964b923223c1f02eecc63c930124790fbd52ce7b62a4d65ca48d9afdf6d312de36fcea6d0b5ff6cf2a88ed450b151070ca3428b42693b7d9f54f70d8b9e4b2f328ba9e0b458ba093e4fe9f76c5f9"}, {0x38, 0x111, 0x7, 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{{&(0x7f00008ec000)=@ll={0x11, 0x4, r3, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14, &(0x7f0000527000-0x10)=[{&(0x7f0000af4000-0xd5)="cf054ed2760869ce07383bcdb71a377d1d6ba338b6991a5404bd02a7d91facc64a0f86d36aeee6654a9e87d354d80a3cea70b7242e8ba7af1f4c73b738e2930d75616c27c7ea77624066208fcfbc057937bbd12088e4850fd60b070d869daafb3a1b9476a3f1aa6c382e4e922df2d3672146ccbdac74fb9ca5c91ee79570c352ed0f36ea4080150ad9d99b2b3a2902487f4146ce2afa46098ede5448ad8642576380a9a5e17a5badbe624396cca54a78e7f6a75140d737fe1db05aa51caa4c7e98fda57361346c901d2e95c2ba97f8dcec227777bd", 0xd5}, {&(0x7f0000fc5000)="c75218493938f4eb4467631a7f8f9843ce1fe08e62cde1bcb012b7", 0x1b}], 0x2, &(0x7f0000471000)=[{0x104, 0x113, 0x2, "653ba0aa17dac06d08679cc579f3ae364b5d2ee3ef35306dfadee9e3db65f85e9b591df045bf1cae6f91e5767b456e3303da57008044cbdccbd35adc04cf2f893833f281364edfb799c24b4d03da8be1fdebce2b68f228c5886042ef5abdbb6338ec85c0a0ce24710cb957c217085dbda80d4b038460eb96184679bd56b841cdb8f636ab9c11dd7997c7ad4030a54ef72817f7ff9d0051e8061919ea98275761726b2fb79c85746d15358ff847c2fe3af94de8ecf273fb35d171fbfe9d95a5fcef05f7a8ac45563271f0a4e4d7e6678a20862ae106932e50dae94bc08c63febf6cb04a394605cf5608b9344f262879f410ec4bdee0e3"}, {0x108, 0x111, 0xfcb3, "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"}, {0xa4, 0x11f, 0x3, "f31a42475aa1ea79793f211f60ffb4336a947afb787821460fcd41a413855abb69e267c14fb24ea8bc95d8607d63d22af77094be3e1bf46c33a180dfcbb3febbdffe7c4db940566d55fb2ecac28dabcaf8ae37c12617735c9627d544a9ca405d24dd98f53bd9f357a9e722d4c23cbd1517290351f2a39a4d3c2aec22839694aabfe8fd669a0a4b9c761523d6f09dff3de877720f18"}, {0x18, 0x116, 0x400, "5a56233cf0a09a4583"}], 0x2c8, 0x10}, 0x7}], 0xa, 0x8004) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000187000)='/dev/ppp\x00', 0x220200, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000fb2000)=0x0) fchdir(r2) lstat(&(0x7f0000916000-0x8)='./file0\x00', &(0x7f0000d5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000c7000-0x8)='./file0\x00', &(0x7f00003be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000087e000-0x3c)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x51af}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @rand_addr=0x2}], 0x3c) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00005bc000)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00001e7000-0x4)=0xe8) fchown(r4, r6, r7) r11 = getegid() r12 = gettid() fstat(r2, &(0x7f00003fb000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000d4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00001e3000-0x1c)={&(0x7f0000cbf000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000011c000)=[{&(0x7f0000187000)="c9840952fcaa83baf898b74f5d579bebc2ef8db1d35c6a1d23f906c889d5ba9576808fa6c9fb305a8ece081244c66cb31badc71e095661f0e4ff88f658e216434f74a1a989ae8f1d4dc4960702fc54d9da853a8c45345a08ca0f50613584aefb4ac3c0f5af83b190ed2abe496dd0ab9cf3124ff8", 0x74}, {&(0x7f00009bb000)="f70ea9650eca46055064a22528151c2aff7a628bddcf1147108cfc665ba1cfacd68b555a0dca92c3c9156cc7541cd8a2c8bf11f501be5f5cccc24d6c98847ca7c2b7d772de7e58273f9485818d23697aa2a0eaa7ce98406e6932ede26519e08ba9b2b492950693e4e9254023b44c07ef96126bab30e1eea9d321ea9e76698bd7e8eced80ecadc71084aab30dfb53d5c747fc4448ecac4a301e99c21aef2868b193db151341dc11a6bd88e13ff00fdbd712abc7cb3e3069c2a006641be8ff14ed57e94b654ce0a241ac564c9705409680e1e414b3e3c0a8d8a63c7aba49a98a3ff825fe9df5", 0xe5}, {&(0x7f0000044000)="2506be737c272a0f0594a01829f6c23ce13bbf51f23400af1805d6b2125e42c59ea10db6a54f", 0x26}, {&(0x7f000033d000-0x5d)="7f5e04446b590e59c996fcf5b2781e6adb4b5e0050e269bb57d09a6f63362052bb0254e9e088c95d7bf11c4b92006f19de565497a6b6a5167fa75169fe74ed890781a919e22fd3bdb8108cfd39359566b695a608747d8a597b3db67b47", 0x5d}], 0x4, &(0x7f00006af000-0x78)=[@cred={0x18, 0x1, 0x2, r5, r6, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r2, r1, r2, r2]}], 0x78, 0x10}, 0x0) sendmmsg$unix(r1, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[]}], 0x1, 0x0) 2018/02/03 12:32:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000526000-0xa8)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004cc000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/02/03 12:32:51 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000002000-0x7)) 2018/02/03 12:32:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000fb5000-0x10), 0xfe54) pipe(&(0x7f00003a0000)={0x0}) getsockname$netlink(r1, &(0x7f000006d000), &(0x7f0000532000)=0xc) 2018/02/03 12:32:51 executing program 2: mmap(&(0x7f0000000000/0x63000)=nil, 0x63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002c000+0x7fd)="20d7", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ff00"}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000062000)={0x0, 0x0, 0x0, {0x0, 0x0}}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000063000)=""/253, 0xfd, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0xa2, @time={0x77359400, r3}}) 2018/02/03 12:32:51 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b38000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000c55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e63000-0x4)=0x14) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000e64000)={0xfffffffffffffff7}, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e63000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000037c000-0x8)='./file0\x00', r0, &(0x7f0000e63000)='./file0\x00', 0x1400) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000e64000)={0x1, 0x80000001, 0x0, 0x0, 0xd}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/03 12:32:51 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000001d000-0x9)='/dev/rtc\x00', 0x80000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000001c000)={0x0, 0x29, "e7782ccd32cb70bacd2060efa6f72640130be94ec505ba4750efa4d867f8e3d8e02acd89860c1ebb94"}, &(0x7f0000018000)=0x31) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000000c000)={r4, @in6={{0xa, 0x0, 0x717, @empty, 0xc119}}, 0x9, 0xfffffffffffffffa}, 0x98) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000010000)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000019000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f0000015000-0xc8)="83c985b4993aebe0dedb3dadd480f144f0b7c5eae0d1493687585b82d20e99c35af584ad36c32b573daab8babbafe7bce0a46a376b93eeef08c11a8974fb159f978f3e0d2d687d8a5db26c2a6dc75c5ca806a4a224d49a0c77efd3d6efe6f2ab66b847513ed5d293be56995f83885abf40d98ed4431f5ec32fa0d8c9d034effb11ee47cb1c8d01bceeb8826d77fb611ababe5f8c49aeb28c958ad75fc0f2bf587e10bc49549d7d83d674f7fae4166d4947a2fbbe7089a27aab342a839f1e3842e8ea29eacc92c465", 0xc8, 0x80, &(0x7f000001e000-0x14)={0x11, 0x19, r5, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) bind$inet(r2, &(0x7f000000b000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) accept4(r1, &(0x7f000000f000)=@in={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000010000)=0x10, 0x80800) 2018/02/03 12:32:51 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)) r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000019000)={{{@in6=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000019000-0x4)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000020000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000020000-0x4)=0xc) chown(&(0x7f0000010000)='./file0\x00', r1, r2) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x8) recvmsg(r0, &(0x7f0000019000-0x1c)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000012000-0x8c)=""/140, 0x8c}, {&(0x7f0000020000-0xc1)=""/193, 0xc1}], 0x2, 0x0, 0x0, 0x7}, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r3, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) faccessat(r3, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000000b000)='./file0/file0/bus\x00', &(0x7f0000001000-0x18)=[&(0x7f0000011000-0x6)='ramfs\x00', &(0x7f0000021000-0x1f)='systemlouser&systemvboxnet1-(]\x00', &(0x7f0000021000-0x3)='lo\x00', &(0x7f0000021000-0x11)=')vboxnet0vmnet0]\x00', &(0x7f0000021000-0x1)='\x00', &(0x7f000000c000-0x11)='}-keyring@self!\'\x00'], &(0x7f0000020000)=[]) 2018/02/03 12:32:51 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) fcntl$dupfd(r0, 0x406, r0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000f3d000+0x65d)=""/177, &(0x7f0000000000)=0xb1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000bdd000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000bbd000-0x8)=[{&(0x7f0000a5e000-0x29)="290000001a00fffd2a007500000a002102000000000300000000ffff08000800000200000400c000f3", 0x29}], 0x1) 2018/02/03 12:32:51 executing program 3: 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$selinux_mls(0xffffffffffffff9c, &(0x7f0000886000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002a4000-0x4)=0x4000000040000000) 2018/02/03 12:32:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000391000)) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f00004b6000)='./file0/bus\x00', 0x0, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x0) sync_file_range(r1, 0x2, 0x7, 0x4) 2018/02/03 12:32:51 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000015000)=0x9, 0x4) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/03 12:32:51 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000087b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000013d000-0x8)={0x0, 0x7f, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8000, 0x8, 0x9, 0x401, r1}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) tee(r2, 0xffffffffffffffff, 0x1000, 0x0) 2018/02/03 12:32:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003f0000)='/dev/snd/seq\x00', 0x0, 0x1000000002) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f88000-0x50)={{0x0, 0xb7}}) 2018/02/03 12:32:51 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e07000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000505000)='pagemap\x00') r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d73000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}]}, 0x60}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000043d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000810000-0x1c)={&(0x7f0000f86000)={0x10, 0x0, 0x0, 0x14001}, 0xc, &(0x7f0000302000)={&(0x7f0000f81000)=@delrng={0x10, 0x14, 0x400, 0x0, 0x0, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x240048d5) 2018/02/03 12:32:51 executing program 1: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc0000)={0x0, 0x1, 0xffff, 0x6}, &(0x7f0000dc1000-0x4)=0x10) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000dc2000)=@l2, &(0x7f0000c50000-0x4)=0xe) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00005bd000-0x8)={r1, 0x2}, 0x8) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000c34000-0x10)) 2018/02/03 12:32:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x4, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/03 12:32:51 executing program 5: clone(0x0, &(0x7f0000b22000), &(0x7f00005e5000-0x4), &(0x7f0000962000-0x4), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000864000-0xb)='/dev/hwrng\x00', 0x48002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/166) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000001000)=0x7ff) ptrace$getenv(0x4201, r1, 0x7fff, &(0x7f0000000000)) 2018/02/03 12:32:51 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f000000e000/0x1000)=nil) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000000) prctl$setmm(0x23, 0xf96c41e2d70ab70e, &(0x7f0000000000/0x2000)=nil) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/02/03 12:32:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0d000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000f9e000)={@generic="1d2935a7ac34e49bc4a764c6f7ee3625", @ifru_names=@common='dummy0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000), 0x4) 2018/02/03 12:32:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r0, &(0x7f0000892000)=""/56) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009d7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000584000)=0x2, 0x4) sendto$inet(r1, &(0x7f0000482000), 0xac, 0x800000120000002, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/03 12:32:51 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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}, 0x6, 0x0, 0xff, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000b7e000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000a05000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c32000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7, 0x5, 0x8, 0x40, 0x1f, 0x4, 0x9, 0xaee0, 0xa5c8, 0x8001, 0x0, 0xfffffffffffffffb, 0x22bb, 0x7, 0x9]}, &(0x7f000060f000-0x4)=0x108) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ff2000)=@assoc_value={r2, 0x3f}, &(0x7f00009f9000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff2000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x2}, 0x2d3) 2018/02/03 12:32:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) removexattr(&(0x7f00004e2000)='./control\x00', &(0x7f0000774000-0x19)=@known='system.po`ix_acl_ddfoult\x00') removexattr(&(0x7f0000fb8000-0xa)='./control\x00', &(0x7f0000c7d000-0xb)=@random={'osx.', '@loem1\x00'}) 2018/02/03 12:32:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b47000-0x11)='/dev/vga_arbiter\x00', 0x442041, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000d57000)=""/40, &(0x7f0000b1d000-0x4)=0xfffffdd2) r1 = socket(0x1, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f000073e000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/03 12:32:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000009c000-0xd)='/dev/urandom\x00', 0x0, 0x40040) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000d01000)={0x7e3, 0x14, "a8ed0df41c1faf376c137104734e67f022d1f6a5"}) eventfd2(0xff, 0x801) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009b5000)={0xabe, 0x8, 0x2, 0xfffffffffffff800}, 0x8) write$eventfd(r0, &(0x7f0000456000), 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00002f0000-0x8)={0x3, &(0x7f0000672000)=[{}, {}, {}]}) fdatasync(r0) fcntl$setlease(r0, 0x400, 0x1) eventfd2(0x80000000, 0x801) 2018/02/03 12:32:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000557000-0x9)='/dev/ppp\x00', 0x40400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000588000)=0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000c3000-0x1c)={0x0, 0x38d, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0xfea4, 0xfffffffffffffffd, 0xffffffffffffffff, "1e"}], 0xfffffffffffffe07}, 0x0) recvmsg(r1, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x2) 2018/02/03 12:32:51 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) poll(&(0x7f0000ef0000)=[{r0}], 0x1, 0x106) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef2000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x5, 0x18, 0x8, "60686780b99ab8b326d5db2cfe3e7a4f68a06df8132df4e19345a1262c6e3f9ba105fb2b4192e4a12cd83df4107a75f7386a83a17f35cb0244fe5b5d7778d212", "587eb8a656ed496e5828f75d1807acb8023137e02f9715e369d26d4c97b390c54d6a7cc6d0d87a3dd4b8daaeef1434d17ac4b49b5ae2fd77285fa70482b03ed8", "c3d71d2a74c5235aa2ee1fd0547fe26414e516281934625ca119c4e33fe4893a", [0x3ff]}) r2 = syz_open_dev$mice(&(0x7f0000858000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) sendto$inet(r0, &(0x7f0000ea4000)="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", 0x195, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/03 12:32:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x7d}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) userfaultfd(0x80000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x3, @rand_addr}}, 0x0, 0x0, []}, 0x98) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/03 12:32:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) socketpair(0x11, 0x800, 0x2, &(0x7f00004fc000-0x8)={0x0, 0x0}) ioctl$VT_RELDISP(r2, 0x5605) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001c000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000045a000)={0x10000000}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000005f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000390000-0x4)=0xc) setgid(r4) ioctl$VT_WAITACTIVE(r1, 0x5607) signalfd(r0, &(0x7f0000393000-0x8), 0x8) fcntl$setstatus(r0, 0x4, 0x4c00) 2018/02/03 12:32:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000e6a000)='/dev/ashmem\x00', 0x8000, 0x0) finit_module(r0, &(0x7f0000573000-0xd)="4b646576d86173686d656d008a", 0x2) 2018/02/03 12:32:51 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e07000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000505000)='pagemap\x00') r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d73000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}]}, 0x60}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000043d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000810000-0x1c)={&(0x7f0000f86000)={0x10, 0x0, 0x0, 0x14001}, 0xc, &(0x7f0000302000)={&(0x7f0000f81000)=@delrng={0x10, 0x14, 0x400, 0x0, 0x0, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x240048d5) 2018/02/03 12:32:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005ca000)=0x4, 0x4) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f000090a000-0xf6)="6387c63c660174913f940e086f00918d5239aecb2ebc3b5e25d5eb2ea52b599e04272873fcd839eef6740fd8377425039a86f5b028204196e23b2cffffffff00000000748f653a6242bda8d50f0ea2f2e8b741b75b71e2329cb10b8d0a8fea177c4f315ca34017ff81b34bcf0950d39e5ab93a5b9a6ca6dde9caa86e666861d3b23abb233add2edcd5125041ce537bd05a85e74292cd352d59789170b7e62ef6d9aa9b33ec43a9dc7f137a4aa0f7b91aaca2c9f283ce288a4ff06b5ee4136e37598552c9debcc1a197ff3394160c8c257a8e6c9c85cd71073735e37b2584f9a63da4a0539070514c01fca36a49aaf013d43a9153197d", 0xf6, 0x800, &(0x7f000011f000)={0x2, 0x1, @broadcast=0xffffffff}, 0x68) readv(r1, &(0x7f0000596000-0x38)=[{&(0x7f0000e02000-0x1000)=""/4096, 0x1000}], 0x1) recvmsg(r1, &(0x7f0000434000-0x1c)={&(0x7f0000c3b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000ae5000)=[{&(0x7f0000028000)=""/179, 0xb3}, {&(0x7f0000784000-0xa1)=""/161, 0xa1}], 0x2, &(0x7f0000007000)=""/131, 0x83}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb5370734681305261aec26b9f309ddf8c4cb8f7a32181a41722af15009ecd0f0080d3b55ec7f4338a45f8c3b976b36f8f21e1b612763db6213864fdde6f3c114471844c7e5cd22a7922be21fc9984a403682c8407c059810f0f715a8a5d56e640486589bac4d88a79ef15437423caeb1b2c506ae14de606d627fce1fdc6f6d3907a670d93e6ece58cb79150b8844c4a312", 0x16d}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) 2018/02/03 12:32:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000543000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x1000) r2 = getpgrp(0x0) ptrace$setsig(0x4203, r2, 0xfffffffffffffffa, &(0x7f00003c3000)={0x20, 0x74, 0x7, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004}) prctl$void(0x0) 2018/02/03 12:32:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00002ec000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x3d3b2b0bd31e5f46) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4}) ppoll(&(0x7f00005d7000)=[{r1}], 0x1, &(0x7f0000376000), &(0x7f0000e98000-0x8), 0x8) 2018/02/03 12:32:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000036d000)={0x2, [0x0, 0x0]}, &(0x7f0000811000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000311000)={r1, 0x5}, &(0x7f0000af5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000542000-0x8c)={r2, @in={{0x2, 0x3, @rand_addr=0xffffffffffff7fff}}}, 0x8c) r3 = syz_open_dev$loop(&(0x7f00006e9000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x1268, &(0x7f000099c000-0x2)) 2018/02/03 12:32:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0x3ffffffffffe) r0 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000a4d000-0x8)) sendfile(r0, r0, &(0x7f000084f000), 0xfff) 2018/02/03 12:32:51 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000f83000-0xad), 0x0, 0x0, &(0x7f0000f82000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7f000-0x4)=0x8001, 0x4) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/autofs\x00', 0x200, 0x0) recvfrom$llc(r1, &(0x7f000049e000-0xa6)=""/166, 0xa6, 0x2000, &(0x7f0000daa000-0x10)={0x1a, 0xf8, 0x672, 0x10001, 0x80000001, 0x4, @random="57ff7b4284fa"}, 0x10) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000f19000-0x5), &(0x7f0000cd1000-0x4)=0x8) 2018/02/03 12:32:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000500000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="000000000000000400"}) epoll_create(0x4003f) 2018/02/03 12:32:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e56000)='/dev/net/tun\x00', 0x0, 0x9207c) r1 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r0, r1, &(0x7f00005f3000-0x8)=0x40000000, 0x613a) 2018/02/03 12:32:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c04000)=0x7b, 0x15) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000005f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r1, &(0x7f00008b5000), &(0x7f0000d3b000)=0x10) 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$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x290, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x290}, 0x1}, 0x0) 2018/02/03 12:32:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000082c000)=0x14, 0x0) bind(r0, &(0x7f00006c4000-0x14)=@ll={0x11, 0x0, r2, 0x1, 0x3, 0x6, @random="7d8702923cc7"}, 0x14) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='ip_vti0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r5 = socket$inet(0x2, 0x1, 0x0) mkdir(&(0x7f00007e9000)='./file0\x00', 0x191) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000284000-0x4)={0x0, 0x81}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000eff000)) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00004df000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x3c, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @common='bond0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000003000-0x4)=0x1f, &(0x7f0000a5d000)=0x4) r6 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r6, 0x201, &(0x7f0000257000-0x8)={&(0x7f00000a3000)="810ec0702e490c3ecc2da0635cfe2f52945c1209bd962a3f8db68b89e58f1432947077c6271db1cb896b28b9ecd36ed79228b263cc90ad888314bdf925ca6b65e03787f969c9e36c16c92ff5150ec8d970eed9f61a1279c227d37f55fb80595ece07e6a607da8849a3df0c73305aead8f509d12759a60b6796b0d855d86663", 0x7f}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1d4e) socket$inet6(0xa, 0x0, 0x0) 2018/02/03 12:32:51 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f0000f83000-0xad), 0x0, 0x0, &(0x7f0000f82000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7f000-0x4)=0x8001, 0x4) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/autofs\x00', 0x200, 0x0) recvfrom$llc(r1, &(0x7f000049e000-0xa6)=""/166, 0xa6, 0x2000, &(0x7f0000daa000-0x10)={0x1a, 0xf8, 0x672, 0x10001, 0x80000001, 0x4, @random="57ff7b4284fa"}, 0x10) mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000f19000-0x5), &(0x7f0000cd1000-0x4)=0x8) 2018/02/03 12:32:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) recvfrom$inet6(r0, &(0x7f0000782000-0x1000)=""/4096, 0x1000, 0x40000100, &(0x7f0000311000-0x1c)={0xa, 0x0, 0x9b6, @empty, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bdd000)=@sack_info={0x0, 0x4, 0x9}, &(0x7f0000d7f000)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000693000-0x14)={r1, 0x80000001, 0x3, 0x3ff, 0x101, 0xffffffffffff5dd7}, 0x14) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000) 2018/02/03 12:32:52 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1}) 2018/02/03 12:32:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000332000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000105000)={0x14, 0x0, &(0x7f00005c8000-0x28)=[@enter_looper={0x630c}, @clear_death={0x400c630f}], 0x1, 0x0, &(0x7f0000ad0000-0x35)="a7"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x68)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000fb3000-0x70)=[], &(0x7f00002c8000-0x18)=[0x0]}}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/03 12:32:52 executing program 2: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x58)={0x0, 0x8, 0x2, @tid=r0}, &(0x7f0000611000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)='net/ip6_mr_vif\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) tkill(r0, 0x0) fadvise64(r1, 0x0, 0x6, 0x7) 2018/02/03 12:32:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000683000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00006b8000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cba000)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000447000-0x14)={r1, 0x4, 0x1, 0x1, 0x5, 0xafd}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r2, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) 2018/02/03 12:32:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) writev(r1, &(0x7f0000237000)=[{&(0x7f0000cd8000-0xc8)="9abbb8ce76ea96aa24b4d2cd837df1908dcf4ed496d2a274f1cca8a0ad7c0fca38e2968e2a2bbdc800a3ef180ceb9fb9b672c9359b1d04d1f4d5eb95954c71f30ba15135cbd1d41321753f560ea84c3b7c4e7340b3de6d0273fa7f6d64392463c87f8a64bb67167e46a12a219f55100296d38addcfca5af13e07edde103dd43321284c1cc475077db3e27a9dc66822c503a2327a091d0bb0966fdd533861bab489c138b2dfafd5760482d08b8afc647707847366ced0944e5d2a55c8aa5959145ef36a391930a5e0", 0xc8}, {&(0x7f00008cd000-0xb9)="679bb7c99287b0337d75abead1d80eddee0db4eca6c411c4625e94f11387e1f55a3af3d28c2ab29f5e20c1d0345a7998b4c563a5827f13fae678d14633542cc309b0c323d93251947a21d2404b8ee0c0cd0e97d3ab43fca48957f5ff2108951e68bf24ff76bf340ab3749d5d76e523a15a85682f7ee5d06c123a325d3c6b4e2f042519e17c7e34094b237bc2e2386a3c9c2dcfc1ef996c211e09a478f6aaaff71ec590a1bc7f7435dd0eb7b024cba0d4201346952ee855479c", 0xb9}, {&(0x7f00008a3000)="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", 0x1000}, {&(0x7f0000a55000-0xec)="75e4ccec2f547f79cb311f01d5ad9be491aac3ec3fc76e82f4044cfeba6e03e29b49d89fc6552e606196d669d632675867ae273034c10400328d3e7c38049c9ebcd7f759abfaf8dcc92601332fcc664f26cd5431b5ed6bb8eb9151b46d58d3d85cce834682aa35d0134780e5cc2074731fad07d915c407826a66cb722abb518061119d9ab1816c56c9bd6c61322c1cd028daaf60c926ad14d5dce68fe1537d1353b96f6dbca046acd45b193d4bd1dba4ced3ae65aa680065267e4988a782f43fe4a8293716999b50a6dcaf61b43fb496623a87e4b666d32baa3c95a2bad56d1318ffd9ad0f0fa9a13d7f0ec9", 0xec}], 0x4) read(r0, &(0x7f0000e82000-0xb5)=""/181, 0x2b3657db0bb4f89b) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000375000-0xf)='/dev/sequencer\x00', 0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f000097f000-0x10)={{}, {0x77359400}}, &(0x7f000072f000-0x10)) 2018/02/03 12:32:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) pipe2(&(0x7f0000955000)={0x0}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f68000-0x10)="69f73e07a98d3b166ceac8c98f6a21b8", 0x10) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') recvfrom(r0, &(0x7f00005c1000-0x85)=""/133, 0x85, 0x10160, &(0x7f00009b6000-0x9)=@rc={0x1f, {0x9, 0x9, 0x1ffe00, 0x3f, 0x1, 0x7}, 0x8}, 0x9) umount2(&(0x7f0000067000-0x8)='./file0\x00', 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$KDDISABIO(r0, 0x4b37) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') truncate(&(0x7f00006fc000-0x1)='.', 0x3) 2018/02/03 12:32:52 executing program 4: r0 = add_key$user(&(0x7f0000958000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0xb6), 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x4) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000-0xa)="87db7800790000007400", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x9, 0x6, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000004000-0x89)=""/137, 0x89) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x200, 0x101001) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000004000)=""/29) add_key(&(0x7f0000003000-0xb)='pkcs7_test\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="ed9a17965c5f378ccca03f37232af9e071399d180cbee86a7b4b0efef2ce92a0751a6949972b3f74225337ce0b0d5bdab50fa6564ad5fcf80a7a4773a3b244c0b5e7435fdb431ba234d61f45b4272e91dca6a396c2d6641ec2b35959a72703a71871a8411dd21a0bd4974bbb21d64123d3601f0602779c0190f38b0ba06f3389c64ee106ffa863a7614346a550ae2ca810fd34addb89ab79e05f6f1bb268cd7dd5acbc61fcd573cd159580bda3b68abcddeda820017582804d6f6033990e3852c4646fc2a763", 0xc6, r1) keyctl$get_security(0x11, r0, &(0x7f0000001000-0x2f)=""/47, 0x2f) 2018/02/03 12:32:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e65000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000030000-0x8)={0x0, 0x0}) capset(&(0x7f00001e9000-0x8)={0x399f1736, r0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) clock_gettime(0x0, &(0x7f0000b12000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000981000)={r1, r2+30000000}, 0x0) r3 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/02/03 12:32:52 executing program 3: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000f67000-0x10)={0x5, 0xffffffff, 0x0, 0xf40f, 0x9, 0x3, 0x54, 0x0, 0x8193, 0x8}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb5000)='/dev/rtc\x00', 0x280000, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f66000)={0x3ff, 0xcc6, 0x6, 0x8, 0x1ff, 0x80, 0x3, 0x7fff, 0x0}, &(0x7f0000f67000-0x4)=0x20) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f66000)=@assoc_value={r3, 0x9}, 0x8) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f00001cc000)=""/4096, &(0x7f0000339000-0x4)=0x1000) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 65.340054] audit: type=1400 audit(1517661172.196:29): avc: denied { set_context_mgr } for pid=9694 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/03 12:32:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x20000) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000727000)=0x1, 0x4) mmap(&(0x7f0000000000/0xb48000)=nil, 0xb48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080000001}, {}, {0x6}]}, 0x10) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000049f000-0x4), &(0x7f0000b48000), &(0x7f0000b48000)) write(r1, &(0x7f000068a000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) 2018/02/03 12:32:52 executing program 3: epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) flock(r0, 0x8) [ 65.380912] binder: 9694:9707 ioctl 5428 0 returned -22 [ 65.394284] audit: type=1400 audit(1517661172.246:30): avc: denied { call } for pid=9694 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 65.417158] binder: 9694:9707 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/03 12:32:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)) mkdir(&(0x7f0000f91000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000892000)={0x0, 0x1be, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x800, 0x0, 0xd4}) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8), 0x401) [ 65.442096] binder: 9694:9695 got reply transaction with bad transaction stack, transaction 41 has target 9694:9707 [ 65.453198] binder: 9694:9695 transaction failed 29201/-71, size 0-8 line 2936 [ 65.480697] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/03 12:32:52 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000000f000)={0x0, 0x9}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000011000-0x20)=[{&(0x7f000000d000)}, {&(0x7f0000011000-0x8d)="4ca4f707cf7888c5dacddfba657a3516cd32719947e7a33abf907a8d9c862334025e4274eaea4bbb9239bdf346d80f2c34f2dde6588d10294b03b0816917cec64fb6a2236add4fdc76e0e5047c1a2024e97194c404ab4df88905ab39c679d0fbd6a4fa33972535b642e1ccb472dc3ba15ae341ade58def5e69722512d92c61e0546982b7695a517c8d3f3a6de9", 0x8d}, {&(0x7f0000011000-0xc6)="ca8b24a6da9f21db707430d78322a3989e2c69b0bb4099b210c9e752b7c9dc3e7f148c1fd64a35fe22801ccb344c85ade42dc60560b1c54f8afa613d16e779a1967ab5cc81724d0da5a9f315bbceee56e2892f479840cf269481ea25580e94c5d0cacf2eef629fafc7a525d308fc0d76f4ae580550456b701dc121608487a8a7f15ef537669f79c18b59d0a12d6e9aa7f75dd8ff4b2daa557d42df17677c5854ccecdb47425b024622035b067b3ad49f5d69478d47c10f467d06d397705bbb4aef1b7c5e2512", 0xc6}, {&(0x7f0000011000-0xb)="1eaa65ce4ea61d1cac5774", 0xb}], 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000f000)={r3, 0x6}, 0x8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000011000-0x8c)={0x2, 0x2, 0xd6, 'queue0\x00', 0xd1c}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000010000-0x4)) syz_open_procfs(r0, &(0x7f0000009000-0xa)="6e69742f81676d0700da") 2018/02/03 12:32:52 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x3e04e6762b2892bf) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000009000-0x35)='system/mime_typetrustedcgroup*wlan1vmnet1,$systemem1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000)=0x400, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004000)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000a000-0xe8)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f0000002000)=0xe8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)}) [ 65.490458] binder: 9694:9695 ioctl 40046207 0 returned -16 [ 65.509996] binder: 9694:9731 ioctl 5428 0 returned -22 [ 65.510924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket 2018/02/03 12:32:52 executing program 4: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x3) ftruncate(r2, 0x401) pread64(r2, &(0x7f000068e000-0x1000)=""/4096, 0x1000, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000f90000-0x18)=@get={0x1, &(0x7f00005d7000)=""/43, 0x1}) [ 65.529211] audit: type=1400 audit(1517661172.386:31): avc: denied { call } for pid=9694 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=binder permissive=1 [ 65.529507] binder: 9694:9707 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 65.555810] audit: type=1400 audit(1517661172.406:32): avc: denied { call } for pid=9743 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=binder permissive=1 [ 65.555925] binder_alloc: 9694: binder_alloc_buf, no vma 2018/02/03 12:32:52 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1000000000007) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000671000-0x8)='./file0\x00', &(0x7f0000fdf000)='./file0\x00') mlockall(0x3) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000d34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fe1000-0x4)=0x10) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) ioctl$TIOCNOTTY(r0, 0x5422) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) [ 65.555967] binder: 9743:9744 transaction failed 29189/-3, size 0-0 line 3128 [ 65.565425] audit: type=1400 audit(1517661172.416:33): avc: denied { call } for pid=9743 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=binder permissive=1 [ 65.565533] binder_alloc: 9694: binder_alloc_buf, no vma [ 65.565574] binder: 9743:9745 transaction failed 29189/-3, size 0-0 line 3128 [ 65.589060] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.589098] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.647832] binder_alloc: 9694: binder_alloc_buf, no vma [ 65.657150] binder: 9694:9695 transaction failed 29189/-3, size 0-0 line 3128 2018/02/03 12:32:52 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000f3000-0x12)='/dev/input/event#\x00', 0x80000000001004, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000da2000)={0x6, 0x0, &(0x7f000059a000-0x9d)}) 2018/02/03 12:32:52 executing program 5: fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb28000)=nil, 0xb28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) unlink(&(0x7f00007f2000)='./file0\x00') r1 = add_key(&(0x7f0000a2f000)='.dead\x00', &(0x7f0000349000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000092e000)="504049d046128513ff21ebf8e28a69f788519ed70db83f3ab3024829edd71e001bdf93cb4d978e38b1a908e8cace19c67c305f2ca7e244ed60763508ee5878323392fa5e608d95d23129792c30e5afec22e5f0eba9", 0x55, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x3) keyctl$get_keyring_id(0x0, r1, 0x68) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b29000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = dup(r0) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000b29000-0x4)=0x3, 0x4) getresuid(&(0x7f0000012000-0x4), &(0x7f000001a000), &(0x7f000002a000)) 2018/02/03 12:32:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9eb, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000423000-0x4c)={0x80, 0xa9d}) r1 = socket$netlink(0x10, 0x3, 0xa) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005de000-0x10)=@common='vlan0\x00', 0xffffffffffffff08) 2018/02/03 12:32:52 executing program 6: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00005e6000-0xc)={0x3}) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) fallocate(r0, 0x1, 0x7, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f9c000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x1}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup3(r1, r2, 0x0) socketpair(0x9, 0x80a, 0x8b, &(0x7f0000062000-0x8)) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x3}, 0x8000) sendto$inet6(r2, &(0x7f0000066000), 0x0, 0x0, &(0x7f00000dd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003e8000-0x4)=0x8001, 0x4) poll(&(0x7f00004d7000+0x82a)=[{0xffffffffffffffff}], 0x1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000e4a000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000000+0x287)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 12:32:52 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000011000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, 0x0, 0xfffffffffffffffc}]}, 0x38}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f000000d000-0x4)=0x100) 2018/02/03 12:32:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x84072, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000eb0000)='io\x00') pread64(r1, &(0x7f00009f4000-0x1000), 0x0, 0x0) sched_setattr(r0, &(0x7f000023d000)={0x30, 0x7, 0x0, 0x6, 0x9, 0x9, 0x10001, 0x6}, 0x0) lseek(r1, 0x0, 0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/03 12:32:52 executing program 4: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f85000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000f84000)=0x1c) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000f86000-0x4), &(0x7f00001da000)=0x4) recvfrom$inet6(r0, &(0x7f0000f85000-0x27)=""/39, 0x27, 0x40, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000f73000-0x4), 0x9c) 2018/02/03 12:32:52 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe1000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000096c000)={0x0, 0x0, 0x10002, 0x4}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000fe4000-0x10)={0xfffffffffffffff7, r1, 0x10001, 0x5}) r2 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) ioctl(r2, 0x440100000000127f, &(0x7f0000fe1000-0x1)) [ 65.691149] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.704101] binder: release 9694:9695 transaction 41 out, still active [ 65.711437] binder: undelivered TRANSACTION_COMPLETE [ 65.716868] binder: undelivered TRANSACTION_ERROR: 29201 [ 65.723032] binder: release 9694:9707 transaction 41 in, still active [ 65.730372] binder: send failed reply for transaction 41, target dead 2018/02/03 12:32:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000e22000-0x10)={&(0x7f0000c18000/0x3000)=nil, 0x3000}) epoll_pwait(r0, &(0x7f0000344000-0xc)=[{}], 0x1, 0x3, &(0x7f0000dc9000-0x8)={0x8}, 0x8) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) 2018/02/03 12:32:52 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000ff6000)='./file0\x00', 0x200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff6000-0x9)='/dev/ppp\x00', 0x208180, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) madvise(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x1b) 2018/02/03 12:32:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x80400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e7e000)={{0x0, 0x7}}) [ 65.791975] audit: type=1400 audit(1517661172.646:34): avc: denied { create } for pid=9765 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/03 12:32:52 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000272000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0xffff) mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a09000-0x20)={0x0, 0x7ff, 0x8000, 0x101, 0x0, 0x4, 0xb63, 0x9, 0x0}, &(0x7f0000c25000-0x4)=0x20) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000469000)={0x7fff, 0xff86, 0xfff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e70000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e6f000-0x20)={0x2df, 0x7, 0x200, 0x5, 0x1, 0x7, 0x7, 0x0, r2}, &(0x7f0000e6e000)=0x20) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000039a000)={&(0x7f000037c000/0x2000)=nil, 0x2000}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000003000-0xfff)="b9", 0x1) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e6f000-0x10)=""/16, &(0x7f0000623000)=0x10) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000e71000-0x43)=""/67, 0x43) 2018/02/03 12:32:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00006f0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000b04000)={0x0, 0x5, 0x2}) r2 = fcntl$getown(r1, 0x9) sched_getattr(r2, &(0x7f0000d70000), 0x30, 0x0) mq_timedsend(r1, &(0x7f0000e72000-0x1), 0x0, 0xe65, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400}) 2018/02/03 12:32:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{}, {}], 0xfffffd24) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/03 12:32:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002b6000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f00005ee000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d72000-0xc)=@sack_info={0x0, 0x5, 0x9}, &(0x7f00008b6000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000035e000-0x10)={0x4, 0x3, 0x3ff, 0xc8f7, r3}, &(0x7f0000291000)=0x10) sendmsg$key(r0, &(0x7f0000a20000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000acd000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0xc4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) getsockname(r0, &(0x7f0000d4d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000155000-0x4)=0x26) 2018/02/03 12:32:52 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rtc\x00', 0x105000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000000d000)=0x101) [ 65.900720] audit: type=1400 audit(1517661172.756:35): avc: denied { create } for pid=9765 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/03 12:32:53 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000034000)=@assoc_value={0x0, 0x2}, &(0x7f0000861000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x83, @empty, 0xfffffffffffffff7}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000cf7000)={r1, 0x5a, "7e60c5dc575a902e68692ccbb6b404d7f98eb9a3a882b4d5b87d5db86d0ecbaef4b25cf8137a7d65708710bad9a20b03d2662ea19c48c583f402781f44245d6d3dbe671015427fdefdefb04b974edcda5f3af22f4b6d84624dc4"}, &(0x7f0000489000-0x4)=0x62) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00002df000)={@dev, 0x0}, &(0x7f0000952000)=0x14) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000262000)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x1f, 0x80000001, 0xd0, "fbe6d1a6f14f2cb8aa138078dc7d654247d51d3f96805b8f2956b4bedad0f58ae2aada87fd2f3ed7971b9bbf491cded822af63554909089e58bfb2da0ce1fae5a38090d698f0c8df2ff875de4fe1e219"}, 0x160) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000d20000)={@loopback=0x7f000001, @multicast1=0xe0000001, r3}, 0xc) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000457000)=0x7, 0xffffffffffffffaf) write$eventfd(r4, &(0x7f0000eef000)=0x8, 0x8) r6 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000138000-0x1a8)={0x1, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x2, [{{0x2, 0x0, @empty}}, {{0x2, 0x1, @multicast1=0xe0000001}}]}, 0x1a8) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f000063c000)) sendto$inet(r5, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/03 12:32:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) finit_module(r1, &(0x7f000027e000-0x4)='&\\%\x00', 0x3) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) dup3(r2, r0, 0x0) creat(&(0x7f0000c75000-0x8)='./file0\x00', 0x2) 2018/02/03 12:32:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xf) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b2000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00001ee000-0x1)) sendto$inet(r0, &(0x7f000028c000-0xdf)="4c99d15f662bda1f2b08e21ed2919b43d899f8ea2bd4e7389f62ae9568317a170b67587327371e806c4bd445f2caa2ccf4314d8ed30371931ea52a5e77f73f61af047d14ca324befca2f1cb5814bf5759b33f63049de88fe4682d470adc5776c8d392f5c145b1d5b15a203e1b895425e9c36ddd13c881fc039207ce581017c0674cae71824b51a2b0fd6b758aaa857ee1229f411f878b7b1b9fc4bad44087c4c90acd9da1cb25a8a80a92839eec9dcc8d8c6e6a4c0b77fa633351f1a0adceac2162d8f5dd5ac1c802c89ac7f4aeb157e5b44e07c3e176cb1371b338e23afd8", 0xdf, 0x4000840, &(0x7f0000faa000+0x6b9)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/03 12:32:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000038a000-0x22)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) 2018/02/03 12:32:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000838000-0x1c)={0x0, 0x0, &(0x7f0000b30000-0x8)={&(0x7f0000b2f000)={0x2, 0x10, 0x3f, 0x0, 0x1e, 0x0, 0x5, 0x2, [@sadb_key={0x17, 0x9, 0x570, 0x0, "4ac4bfbc5ccfb45ad8fd9acc2ae59c0b2d4dc311da5a836c1e7a4c6c833d932d5208252e2ee6e66a6c45d00aa7fa0d7c37cd34a54ce61e16f66ae7cb54f1ab071dfd8ad966f7c3c3d134c48faa93bff437dc6ab990573bf248f6a0540f27994ec8d92a60d3b64d92148789f6f53b5db4e50574211d5e835fdb81f22fd6f104bf8885762682d02b69c3c3fafe7fbdb6f9736ba399c67107f9a8a26099b50bdf9c577c41f80bb38ffeb85e2b994d06"}, @sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}]}, 0xf0}, 0x1}, 0x20000841) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2000000002, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007a2000-0x8)={0x8, &(0x7f00005b3000)=[{0x64, 0xffffffffffffffff, 0x2, 0x7fff}, {0x0, 0x0, 0xe1}, {0x1, 0x3, 0x7, 0x5}, {0x27f1, 0x2, 0x1, 0x2}, {0x100000000, 0x8, 0xfff, 0x101}, {0x1, 0x1, 0x800, 0x1000}, {0x2, 0xffff, 0x7ff, 0x200}, {0x8, 0x1, 0x4, 0x1}]}, 0x8) 2018/02/03 12:32:53 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002a000)='/dev/sequencer2\x00', 0x408000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000002c000-0x8)=[0x8, 0x8]) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000002a000)={@common='yam0\x00', @ifru_mtu=0x8}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000013000)={0x80000001, 0x100, 0x8000, 0x1000, 0x400000007, 0x100}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000002a000-0x1c)={&(0x7f000002a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x30)=@ipv6_newroute={0x1c, 0x18, 0x403, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1700}, []}, 0x1c}, 0x1}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/autofs\x00', 0x1, 0x0) 2018/02/03 12:32:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007c3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000f48000-0x70)={0x1, {0x2, 0x0, @rand_addr=0xa6c}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, 0x311, 0x80000001, 0x5, 0x4, 0x1000, &(0x7f000033b000-0x10)=@generic="257ca5c4b884f0a1b92614193a3ee4c7", 0x9, 0x20, 0xfffffffffffffff9}) r2 = syz_open_procfs(0x0, &(0x7f0000782000-0x7)='fdinfo\x00') renameat(r2, &(0x7f0000004000-0x2)='./file0\x00', r2, &(0x7f0000004000-0x8)='./file0\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d54000-0x4), &(0x7f00008dc000)=0x4) 2018/02/03 12:32:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cd2000)='net/igmp\x00') pread64(r0, &(0x7f0000698000), 0x2a5, 0x800000000005b) write$selinux_load(r0, &(0x7f0000878000-0xac)={0xf97cff8c, 0x8, 'SE Linux', "ace5a85c0ea57733b7af57760b17efda01b8a9d20c0071197cdf676f71d640db9147dd65639bbf77a99697323f8ba38e2ca15df44a491086709279936e9d41a8e3c17d2580ecd538742db594e8027e0b4f00fe9b300b3971f6d62cf798e2587a6c7bd1b398b84eb67ecc7f3af3d3cf1876cbcd41f41f8dc052af7165e2332bffdeff1ca4c4548bed81bad86fd9c439188624885ea26273840baea9d0"}, 0xac) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b97000-0xc)={0x0, 0x78, &(0x7f000024f000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x2, 0xcd3d, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x0, @rand_addr=0x401}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x8a48, @loopback={0x0, 0x1}, 0x151a}]}, &(0x7f0000c83000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000126000-0xc)={r1, 0xbc, &(0x7f0000b70000)=[@in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xfff}, @in6={0xa, 0x2, 0x8, @empty, 0x5}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000f22000)=0xc) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00005fa000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e67000-0x89)=[@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3ff}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x7, @empty, 0x7f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x94) pread64(r0, &(0x7f0000454000-0xd9)=""/217, 0xd9, 0x39) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000bd4000-0x8)={0x9, &(0x7f000086e000-0x48)=[{0xbf8, 0x2, 0x1f, 0xffff}, {0x7fffffff, 0x3, 0x74, 0x10000}, {0x93, 0x0, 0x15}, {0x1eed33a, 0x0, 0x2, 0xffffffffffffff53}, {0x100000001, 0x0, 0xffff, 0x4}, {0x0, 0x2, 0x400, 0x7}, {0x2, 0x9, 0x1, 0x8}, {0x54b6efee, 0x2, 0x6, 0x6}, {0x401, 0x1000, 0x6, 0x200}]}, 0x8) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) [ 66.162704] audit: type=1400 audit(1517661173.016:36): avc: denied { create } for pid=9831 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 [ 66.222504] audit: type=1400 audit(1517661173.076:38): avc: denied { write } for pid=9831 comm="syz-executor4" path="socket:[17361]" dev="sockfs" ino=17361 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 [ 66.225093] audit: type=1400 audit(1517661173.076:37): avc: denied { create } for pid=9831 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 2018/02/03 12:32:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f3000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000e80000)="cc") ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000c2f000)={@generic="a33fc566d78229bd79e9263ee6823c44", @ifru_flags=0x200}) 2018/02/03 12:32:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e52000)=""/185, 0xb9, 0x0, 0x0, 0x2c9) bind$inet6(r0, &(0x7f0000a16000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000046b000)='dctcp-reno\x00', 0xb) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000be5000)) sendto$inet6(r1, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/03 12:32:53 executing program 3: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x3, &(0x7f0000f14000-0x20)=[{0x2, 0x0, 0x0, 0x4}, {0x60, 0x0, 0x0, 0x4}, {0x6}]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b40000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00004f7000-0xb)='/dev/loop#\x00', 0x20, 0x80800) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x100b, &(0x7f0000f16000)="c7b08cc5") 2018/02/03 12:32:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004be000)={0x0, 0x0}) listen(r0, 0x8) r1 = syz_open_dev$loop(&(0x7f0000b7e000-0xb)='/dev/loop#\x00', 0x3, 0x0) lseek(r1, 0x45, 0x0) 2018/02/03 12:32:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f000049f000-0x8)={0x399f1336, r0}, &(0x7f0000217000)={0x69, 0x4, 0x2, 0x7fffffff, 0x6, 0x1f}) capset(&(0x7f000058a000-0x8)={0x19980330, r0}, &(0x7f0000019000-0x18)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007da000)={0x0, 0x0}) fadvise64(r1, 0x0, 0x7fffffff, 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c98000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000046d000-0x10)={0x80000000, 0x8000, 0x5, 0x8, 0x0}, &(0x7f0000af7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000896000-0x8)=@assoc_value={r3, 0x2}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000070d000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000018c000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a88000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005a2000)=@assoc_value={r5, 0x8}, 0xffffffffffffffa5) 2018/02/03 12:32:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$mice(&(0x7f00003f2000)='/dev/input/mice\x00', 0x0, 0x404) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000e0000)={0x14, 0x0, &(0x7f0000acb000-0x88)=[@acquire_done={0x40106309, 0x0, 0x2}], 0x0, 0x0, &(0x7f0000b74000-0x4f)}) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00007bd000), &(0x7f0000993000-0x4)=0x8) memfd_create(&(0x7f000035e000-0xd)='/dev/binder#\x00', 0x0) 2018/02/03 12:32:53 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004fe000), &(0x7f00005a5000-0x4)) dup3(r0, r0, 0x80000) 2018/02/03 12:32:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006bc000/0x8000)=nil, 0x8000, 0xc, 0x45c, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003d0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f0000161000-0x6)=@hci, &(0x7f0000b53000)=0x6, 0x80800) connect$inet6(r1, &(0x7f0000ab2000-0x1c)={0xa, 0x1, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000e36000-0x2)={0x7, 0x8}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000a6a000)={0x0, 0x1ff}, &(0x7f0000aa3000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fdc000-0x8)=@assoc_value={r2, 0x72e3}, &(0x7f0000e87000)=0x8) creat(&(0x7f000053b000-0x8)='./file0\x00', 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) fcntl$setownex(r4, 0xf, &(0x7f0000e8d000-0x8)) fcntl$getownex(r3, 0x10, &(0x7f0000f44000)) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000f93000), &(0x7f00003eb000-0x4)=0x1) 2018/02/03 12:32:53 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000017000)='/dev/sg#\x00', 0x80000000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/02/03 12:32:53 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x3bc, &(0x7f0000003000)=[{&(0x7f0000005000-0x25)="240000001300fffffffefd956fa283b70a00008000000000000000683540000004000300", 0xfffffffffffffff6}], 0x1, 0x0}, 0xffffffffffffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000000c000-0xc)='/dev/autofs\x00', 0x100, 0x0) openat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x1, 0x40) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000018000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000012000)=0x3a) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000017000)='net/arp\x00') mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000019000-0x4)=0x0) ioprio_get$pid(0x2, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000001000)=0x9, 0x68) 2018/02/03 12:32:53 executing program 3: 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)}) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000360000-0x4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004f6000)={0x0, 0x0}) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00004f7000-0x4)=0x1, 0x4) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004f7000)={0x14, 0x0, &(0x7f0000481000)=[@acquire_done={0x40106309, r4, 0x2}], 0xff, 0x0, &(0x7f00004f7000)="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"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe2f, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)}) socket$inet6_sctp(0xa, 0x5baffac77fcbaca7, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00004f6000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0xe0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f00004f6000-0x4)=0x98) [ 66.438803] binder: 9861:9867 BC_ACQUIRE_DONE u0000000000000000 node 46 cookie mismatch 0000000000000002 != 0000000000000000 2018/02/03 12:32:53 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cf4000)='/proc/self/net/pfkey\x00', 0x20000, 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$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001000-0x24)={0x9, 0x2, 0x0, 0x25, &(0x7f0000000000)=""/37, 0x4a, &(0x7f0000000000)=""/74, 0xe5, &(0x7f00000e7000-0xe5)=""/229}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0xffffffbffffffffc) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000209000-0x28)={0x52, 0xfffffffffffffc00, 0xfc4, {0x4, 0x1}, {0x4, 0x200}, @cond=[{0xffff, 0x5, 0x20, 0x7, 0x7, 0x7}, {0x1, 0x0, 0xee, 0x80, 0x7ff, 0x40}]}) accept4$llc(r1, &(0x7f0000c5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000089d000-0x4)=0x10, 0x80000) write(r1, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x49) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000f8a000-0x4)={0x3, 0x2, 0xc5e}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b8d000-0x8)) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000523000-0xb9)={0x0, 0xb1, "881f43c46ebf69f14251961db8d0779a93be2d33461a05074c96087918dcce3f419f3b3e35e7a5cd4c15be502f7ca8c04d58dcdff6d6e262f9a71d4d960baaf7c61f9796907c12dcd57fbb5b18343b00fd0a52ec14f7569a52780d96a4dab46ae89ab4691ecd0977d84a7304a3c62967f497a6fec38bac46bf9eba69bd800c0566238034fddec2196dc5ca9cfaba905cc716b6a73c0f63af48ac3a5212dcb76c2bca5f1d71a5f66b47b4beba839e14871a"}, &(0x7f00003cd000)=0xb9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000587000)={r2, 0xff, 0x1, [0x5]}, &(0x7f0000373000-0x4)=0xa) 2018/02/03 12:32:53 executing program 5: ioperm(0x0, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) clone(0x20900, &(0x7f0000a94000-0x1), &(0x7f0000515000), &(0x7f000029e000), &(0x7f000031d000)) clone(0x0, &(0x7f0000f5e000-0x1), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) [ 66.501886] binder: BINDER_SET_CONTEXT_MGR already set [ 66.526459] binder: 9861:9878 BC_ACQUIRE_DONE u0000000000000000 no match 2018/02/03 12:32:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6598, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x7fff, 0x869, 0x93e}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0xc)={r1, 0x7ff, 0x1, 0x400}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4), &(0x7f0000002000-0x4)=0x4) clone(0x400, &(0x7f0000002000-0x111)="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", &(0x7f0000970000-0x4), &(0x7f0000689000), &(0x7f0000001000)) [ 66.550353] binder: BINDER_SET_CONTEXT_MGR already set [ 66.558054] binder: 9882:9884 ioctl 40046207 0 returned -16 [ 66.586497] binder: 9861:9888 ioctl 40046207 0 returned -16 [ 66.588132] binder_alloc: 9861: binder_alloc_buf, no vma 2018/02/03 12:32:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e97000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dc6000-0xe8)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f000002e000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000760000-0xc)={0x10}, 0xc, &(0x7f0000752000-0x10)={&(0x7f0000d6e000)={0x18, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x6, []}]}, 0x18}, 0x1}, 0x0) 2018/02/03 12:32:53 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000741000-0x6)='stack\x00') ioctl$KDDELIO(r0, 0x4b35, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cd1000)={0x0, 0xfffd, 0x30}, &(0x7f0000001000-0x4)=0xfffffffffffffe42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000-0x5a)="dc821378f5c1e0d480e1cc37a3d7e11c64bfe3067068f025256d4ca2e97a03c903b1a185e15b2b7f583c08e67da97bbc34a52d24677828e423a59c051c65356ea177cd15b1195a3508c857343166ecb3386af007a276262e3ebe", 0x5a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x12)='cgroup}^cgroup)\\\\\x00', 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000001000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, r3) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) [ 66.588174] binder: 9882:9890 transaction failed 29189/-3, size 0-0 line 3128 2018/02/03 12:32:53 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000016000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x200}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000f000-0x24)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getpid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r3, 0x18, &(0x7f0000017000-0x10)={0xd, 0xba87, 0x0, 0x100000001}) [ 66.625970] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/03 12:32:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1000000000a) connect$inet6(r0, &(0x7f0000264000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000000000005}, 0xfffffffffffffcd3) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000fd3000-0x16)={0x9, [0x1bf, 0x1, 0x8001, 0x100, 0xa3, 0x2, 0x2682, 0xfff, 0x1]}, &(0x7f0000d4a000)=0x16) read(r0, &(0x7f0000794000-0x4a)=""/74, 0x4a) unlinkat(r1, &(0x7f0000923000-0x8)='./file0\x00', 0x200) read(r1, &(0x7f0000f6f000-0xb8)=""/184, 0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003fb000)=@sack_info={0x0, 0x9, 0x424fc548}, &(0x7f00006aa000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000057b000)={r2, 0x3, 0x8, 0x5}, &(0x7f0000554000-0x4)=0x10) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000022e000-0x4)=0x2, &(0x7f0000b01000-0x4)=0x4) [ 66.686434] binder: 9882:9884 got reply transaction with no transaction stack [ 66.694925] binder_alloc: 9861: binder_alloc_buf, no vma [ 66.701188] binder: 9882:9904 ioctl 40046207 0 returned -16 [ 66.716129] binder: 9882:9890 transaction failed 29189/-3, size 0-0 line 3128 2018/02/03 12:32:53 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) open(&(0x7f0000692000)='./file0\x00', 0x8100, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000615000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x4, 0x7, 0x401, 'queue0\x00', 0x86}) remap_file_pages(&(0x7f0000bf7000/0x3000)=nil, 0x3000, 0x8, 0x7fff, 0x0) [ 66.736302] binder: 9882:9884 transaction failed 29201/-71, size 4294966831-0 line 2921 [ 66.767183] binder: undelivered TRANSACTION_ERROR: 29201 [ 66.772885] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.779520] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 12:32:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a05000), &(0x7f0000504000)=0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000cbe000-0x4)=0x3, 0x288) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001b9000-0x4)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000011c000)={0x0, 0x6, 0x401, 0x6, 0x3, 0x2, 0x250, 0x80000000, {0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}}, 0x9, 0x7, 0x7, 0x3f, 0x54fc}}, &(0x7f0000d73000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000afb000-0x20)={0x101, 0x1, 0x0, 0x400, 0x7, 0x9, 0x3, 0x101, r1}, 0x20) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ce000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc004240a, &(0x7f0000ced000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r2, &(0x7f00006f4000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) syz_open_dev$urandom(&(0x7f0000664000)='/dev/urandom\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a77000-0x1)={0xfffffffffffffff8}, 0x1) close(r0) 2018/02/03 12:32:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000021000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000acd000-0xf)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00005d1000-0x8)={0x0, 0x3}, &(0x7f0000d50000+0xe89)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001ca000-0x4), &(0x7f00005c4000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a5000-0x8)=@assoc_value={r1, 0x1}, &(0x7f00009b6000-0x4)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r2, 0x2) 2018/02/03 12:32:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000083000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='&vmnet0vmnet1%*^$,\x00', 0xfffffffffffffffc) getuid() r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000000)={0x7, 0xe5c, 0x8d0, 'queue1\x00', 0x8d7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0xa)='GPL+ppp0@\x00', 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000002000-0x59)="9370553de7180917bc4c4c0d0fdb35f0d4f5288f602e1552c883e7d338e67420e337a31b2454790f38e5ec221e085208c796fd11288954fa6c53907f6feb8fb3cb8911461c34bd2e81c084a07a98a06829400380561d4a6a26", 0x59) geteuid() keyctl$negate(0xd, r0, 0x9, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000-0x4)) 2018/02/03 12:32:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000e08000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000cc2000-0x4), 0x4) 2018/02/03 12:32:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000b95000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="87c2554e5b3a6779fecaf353659bd9c5c9a5b198aedbbaa5555d67008ad09724002def15c9c53c8527f0f9e3b9252ab7fa1d6509d996fdc592f0c2d8117856d41a59289ac84bbf11dfe8a01a2e157f7a48c8f234b64f32fc41214e5be48a3eae0acd9ae33e2337add7c9", 0x6a, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x100000000, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xffffffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xfffffffffffffff9, @empty, 0x9}, @in={0x2, 0x1, @rand_addr=0x8}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x79ff4c1e}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xb}}, @in={0x2, 0x3, @empty}], 0xbc) r3 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000000)=[{&(0x7f0000001000-0x93)="1950bddd89d714de6752fcb594c2aa2b3acdd0d297987c754c6b7c8d0b921944b91f3f47b0e9effc5514d2b29ce9f609d5e5803fdf5a4e3f601a7771acb4e8de7b825f23dc82666bb9fe02ba51af3bf0c83816b0356ad7109549cf7af00f398988f2dfd48987a2dbcd54bc8ea6ccaeabbad430ff4a67fd512a694b8181084836b3669bdd1d3e6f3c38a28cdc31139c65ce61b3", 0x93}, {&(0x7f0000002000-0x10)="de6d822b8a40d35fec8e2a38cdd310af2ea142307fbf0b3b6f45e56520df3169a0291a55363a7389d785ef581fd484e6f1df66c7d4ff6ec3490c90a8bca4edc292", 0x41}], 0x2, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d86000-0x88)={r1, 0xa3, 0x80, "2bfffc21d975d3bb53571c3a24f7dba977e849ccf46914ce4536b55b58c89f615513347b3c9f5a92d3f1de2ea052134f4eab4dfccb3282b916538eec05f2d0f07667ab233c12a2609f0a93da2451194923a3650f17ad612115d1f4411b650ad46f7fdff044e22a7449cb3efd19ee4dd966ec4bac6d1e1cfae1f5937c318ee8eb"}, 0x88) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xa8)=""/168, &(0x7f0000001000-0x4)=0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') lseek(r5, 0x17, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000f0a000)={0x9}, 0x0) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000296000-0x2)={0x6, 0x57}) 2018/02/03 12:32:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000043d000)=0x40, 0x14e) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00006f7000-0x4), 0x4) 2018/02/03 12:32:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000674000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000f80000-0x8)='./file0\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd0000-0xe8)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00006b6000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00007d6000)={@loopback={0x0, 0x1}, r2}, 0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000180000-0xc)={0x0, @multicast1, @remote}, &(0x7f000034f000)=0xc) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a5f000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e32000)={@common='yam0\x00'}) dup2(r0, r3) 2018/02/03 12:32:53 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, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00003ff000)='net/igmp\x00') mq_timedsend(r1, &(0x7f000024b000-0xc0)="8a12064ea0c02cd3ca6d85051994b8d627ef44e5254ff6e26e05206298bfebc5260910be27a79fd2d1fc5dce05bab0235f41c2fd4f1a3933860c49640290f2f6f30ba39ea566e058ce0acdf6e20a6792ce4109218e14cb2041eaa3b12a6e331100cded66e75fe01352594ddfff8a983e801ecc3f09cfab656064d00f795633146cb4480e06273e7af54c7b42b668311211a2ec5506fb7c7e917bd1f3ed1c30f02fb0749aa50b3e389825a60a961f355434ba4223dd7577700f72b01e34929504", 0xc0, 0x8, &(0x7f0000b86000)) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) recvmmsg(r0, &(0x7f00005cf000-0xa0)=[{{&(0x7f0000b69000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2b, &(0x7f000084c000-0x8)=[], 0x0, &(0x7f0000180000-0xd3)=""/211, 0xd3}, 0x1000000000000000}], 0x1, 0x0, &(0x7f000000c000)) 2018/02/03 12:32:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e53000-0x10)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000044000-0xc8)="5e160130309d2b13af3052eadb86bc1ebbbe6e0283d59d4bfbef8f75ebb6df99d0ece852c25c9f8f2d1c8140c7bb08035dc76140818328d830c8bc1b417cc292b286c2feb04d8c8c292c8a9d16698b680052e09344b5f4169fcb1fd797bf6e090e67d31dd121092ed39a1b86d70fe75e02c4762d91a644bdad291425bd68a8d5e4325f4d1d6863b3a35e8888e49689c3c61a32abfe5a1696dda1d987c6523ae9c1c265ff5d118665c5ee4e91a0bb6004e89c69a5d0777e615325d2d30b0ca1cce6633881d98b6aee", 0xc8, 0x40850, &(0x7f0000bef000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b1c000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000d43000)=0xe8) r3 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000515000)={&(0x7f0000551000)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f000011a000)={&(0x7f0000237000)={0x330, 0x14, 0x806, 0x5, 0x1, {0x9}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x81, @fd=r1}, @typed={0xc, 0x5b, @uid=r2}, @generic="f415bfe48034b81b97546d05928c77b94c7e1eeb1e5821200f8ff8c97c797f016dd965f1dd3e19dd83f6ee075afef1c4de20e8e3df2a194e1706a2943006a640ff1232c0f63944a1709e2826e2822ee5f10998d973a5696505118837f031e48e12cce69baa8993ba649369d0ebe0da282232daf77ddefc09e78206e8b47d81724581bfeb531d2585c1a6b6de953ac13f703f73a08043b9bc51c0e389e1ffd48b93041feb62ec48df7475f276e663da20aff06f3a3db2790f6c0e5f57a5c7d9f197e8b8ad80e9e2113deea33266415a9eac23cad3b61c3878f8ca91ef768f", @nested={0x218, 0x67, [@typed={0xc, 0x45, @str=',\x00'}, @generic="b5704a8e5ab678ae7542e774ce2e036ce9384f7aa7d62dc099a5bd9190356cb5ae36b1e0925fabdda79db5b592af63fce6a2b89aa08185d31372c3164d09e655d529cf03fde28feec6b906af4911f47ce1d1fed9db7ba4278978a22e561470497c865dc0462e358bf67bee1bc162c79fd5b89590f8237fe5af18241203d067b7147be833e4698c49036825b33014c8492247655763768a1a6d9f3e", @typed={0xc, 0x71, @pid=r3}, @generic="9f576b282499d63ae7c76e5ffdb76e7585ab059cfa742a873334f51cdfe3434b789d0fb70d330a6539886cdd142b3effe66159ff0a9d16eacb4b25301782bbd123df2ba9842408cce06dc0f0", @generic="0dd9b9d5a2e77ed3b574dbce9b1befee83850ed2e993fe82096df4bf9d91fdb8fc51282bb2308c924bbb110f3a5f3a48e502acd489fecd278aa0eff0a59660e3e4c8e9a826c116cf8878799cad7d3817539850016f4f429131d914e75ca8b94d533c5ad2cfb4e3208b13c1e9831b9e3787ae8bcd8be0d1f46253d2a5eed7749ada391a83e8af65b15f0d71a28152887e16f041e9443a0a69f08de25b5027235109925b2d166028e9fa886a1dcb1a7fd2ffb474ec217823eb31179172e7c4889d26c044c0d02e36220e2b19abfd72ca9e091f0e3ebf008ddefb73140e1e3f12bd3ac95799199e9039f21ab60ade2295ea2a530387dec1b054f480060d65", @typed={0xc, 0x5, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x71, @ipv4=@empty}]}]}, 0x330}, 0x1, 0x0, 0x0, 0x84}, 0x40000) r4 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000684000)={0x10, 0x0, 0xffffffffffffffff, 0x400001}, 0xc) 2018/02/03 12:32:53 executing program 6: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) open(&(0x7f0000c7e000)='./control\x00', 0x2, 0x180) getxattr(&(0x7f000091d000-0xa)='./control\x00', &(0x7f00003cd000)=@known='security.evm\x00', &(0x7f0000d04000)=""/156, 0x9c) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000fa2000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) 2018/02/03 12:32:53 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f000002c000-0x28)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000031000-0x4)=0x4) 2018/02/03 12:32:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)) 2018/02/03 12:32:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009b1000)='./file0\x00', 0x7f) mount(&(0x7f0000c10000)='./file0\x00', &(0x7f0000334000-0x8)='./file0\x00', &(0x7f00005d8000)='logfs\x00', 0x1004080, &(0x7f000069e000-0xb1)="a145353c3c3d4c60d6b9a9beb0775a82ff693ed35821bfbf05102fecde3966f5de131781514ccc740055c09bfd3e5a2b21c7b59626d878af544ac9d231aacc83e30d9e0591783a2044a92c76e9abcbdcf7abddc787b592bbc9a4416b86c22361265c117978c7539e7b3ea9bc5a2dd6092d8716c5c18074c608e3cc19be90eef72991356a1f752fda4284d594ccbf01a2935c957d2217dbb4f6bdf96724580d79ec1b35678b8ff04e0e78a56e6163b5dae5") capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) keyctl$set_reqkey_keyring(0xe, 0x5) link(&(0x7f0000a44000-0x8)='./file0\x00', &(0x7f0000519000-0xe)='./file0/file0\x00') 2018/02/03 12:32:53 executing program 3: rt_sigaction(0x0, &(0x7f0000003000-0x18), &(0x7f0000002000-0x18), 0x8, &(0x7f0000003000-0x8)) clock_getres(0xfffffffffffffff2, &(0x7f0000f12000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc7000-0x15)='/proc/self/net/pfkey\x00', 0x4802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x6, &(0x7f000086b000)=0x4) 2018/02/03 12:32:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000775000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f0000b49000)='./file0\x00', 0x200000005) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') 2018/02/03 12:32:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000060a000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00009bf000-0x24)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e07000-0xe)='/dev/keychord\x00', 0x40001, 0x0) write$tun(r1, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "88173b", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000b62000-0x4)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001e6000-0x1)={0xfff}, 0x1) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000af9000-0x4), &(0x7f0000f74000-0x4)=0x4) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000133000)={0x2, 0x2}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000d27000)=""/204) msync(&(0x7f0000c59000/0x11000)=nil, 0x11000, 0x0) 2018/02/03 12:32:53 executing program 0: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000003d000-0xa)='id_legacy\x00', &(0x7f0000044000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000044000-0x18)='security#%GPLppp1vmnet0\x00', 0x0) r1 = add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000003e000-0x10)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000002a000)) r3 = add_key$keyring(&(0x7f0000016000)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) keyctl$search(0xa, r0, &(0x7f0000047000-0x8)='keyring\x00', &(0x7f0000046000)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/02/03 12:32:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000001000-0x10)={{}, {0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000+0xa20)={r0, 0x989680}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000039f000)='pagemap\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000078f000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) splice(r2, &(0x7f0000be1000), r1, &(0x7f0000fd6000), 0x1, 0x4) dup3(r3, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/03 12:32:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x2, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000828000)={r1, 0x2c}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000b10000)=0xc2, 0x3cf4ffdb) r4 = gettid() rt_sigqueueinfo(r4, 0x11, &(0x7f00002b9000-0x10)={0x1c, 0x3, 0x4, 0x2}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005b9000-0xc), &(0x7f0000921000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000001000)=0x7f, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) readv(r3, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x390) readv(r3, &(0x7f0000db1000-0x30)=[{&(0x7f0000251000)=""/4096, 0x23}], 0x1) shutdown(r3, 0x1) sendmsg$nl_route(r3, &(0x7f000033a000-0x1c)={&(0x7f0000ab2000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000fd4000-0x8)={&(0x7f0000dc0000)=@ipmr_getroute={0x14, 0x1a, 0x100, 0x6, 0x3, {0x80}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x800) 2018/02/03 12:32:53 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ffd000-0x4)={0x0, 0x2, 0x1000}, 0x496) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) read(r1, &(0x7f0000ffc000-0x48)=""/72, 0x48) poll(&(0x7f0000080000)=[{r1}], 0x1ecf8587f67e1c57, 0x2) [ 67.091721] keychord: Insufficient bytes present for keycount 56 [ 67.124759] keychord: Insufficient bytes present for keycount 56 [ 67.132129] IPv4: Oversized IP packet from 127.0.0.1 2018/02/03 12:32:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cfd000-0x4)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000663000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000065c000)={0x2, 0xc, 0x3, 0xbd5, 0x0}, &(0x7f000016b000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005db000-0x8)={r2, 0x5}, &(0x7f000008d000)=0x8) 2018/02/03 12:32:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000910000)='./file0\x00', 0x0) unlink(&(0x7f0000575000-0x8)='./file0\x00') r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0xbc9dc8fbd81cb4af) umount2(&(0x7f0000bd2000)='./file0\x00', 0x8) ftruncate(r0, 0x0) 2018/02/03 12:32:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9d000-0x10)='/dev/sequencer2\x00', 0x410600, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e23000)={0x1, [0x4]}, 0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfffffe4f}, 0x1}, 0x0) recvfrom(r1, &(0x7f0000a92000)=""/158, 0x9e, 0x10000, 0x0, 0x0) 2018/02/03 12:32:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001a1000-0x4)='/dev/rfkill\x00', 0x1040000, 0x0) fcntl$notify(r0, 0x402, 0x10) writev(r0, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/02/03 12:32:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dcc000-0x8)='./file0\x00', 0x200100, 0x81) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000094e000)="e8ad2f5064462ef8efb4cafe82e0743b40b5d0e3bc46a3f385e1eac7792ac83ba99b9eeb857a337d67880c17d7b04e0837fe7e3b39bcd5d0e1a7e479220096cd542031198e85e2d88665cb465226") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) getdents(r2, &(0x7f000013b000)=""/181, 0xb5) 2018/02/03 12:32:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f6e000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000e1b000)={0xa, 0xffffffffffffffff, 0x80, @empty, 0xfffffffffffffffe}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005a2000-0xe)='/dev/keychord\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000526000)={0x0, 0x867}, &(0x7f0000361000)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ae8000)={r2, 0x4}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00003b6000-0xec)=""/236, &(0x7f0000030000-0x4)=0xec) 2018/02/03 12:32:54 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000148000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @empty}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000ef7000-0xd)='/dev/snd/seq\x00', 0x0, 0x4001) 2018/02/03 12:32:54 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000011000-0x8)={0x0, 0x3}, &(0x7f0000011000-0x4)=0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000000b000)=0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000012000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0}, &(0x7f000000f000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000012000-0xe8)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000012000-0x1c)={&(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x2, 0x10000000}, 0xc, &(0x7f0000012000-0x20)=[{&(0x7f0000000000)={0xd8, 0x24, 0x300, 0x0, 0x3, "", [@typed={0x18, 0x5f, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="6a8b1f6d291eea9f01576f697fffea7e1dddd66ee7fa92a2b3887d6b81178704b0c1f279517706526d26a13b3f7a033092de3299c147504d7e4a77d67b70c86d1c1ca85ce9360a595acb7d7a306682abb63b223d28133bb2352f9c17ae34807c82b2db9dc455fecce5570b39323c58c943a9d095c9d5517bd0f2c9bd7cda78b5d24bf5788a7092b01a994d9c3f6e24b1e171069380c4080c1bf42330f405df7b0803194a86672542c9a69be02d"]}, 0xd8}, {&(0x7f0000010000-0x11c8)={0x11c8, 0x15, 0x100, 0x7, 0x2, "", [@generic="60c0f138593d7c28158ce0c88de449d45722234f6d586164d181025cfefd61f729a6a7173c3f227eaaa3aa86101e6a53da0d66780d98f19df693e87c629852aaf05e2112b6f4ef7b11ac8c0dc2d73f687b2f452819f6a4ebac36671b912e80c2c3edf50f2044034f5e6f34b7f5e0716614f783448b054b4845d69a3885c69875bd9ebdc7bd8ebd28f5af025e72ae85ba0e168eac55fbacf100dbb45dd10e5209f81a815d1cfdf314168202ead741551d474024a7e4649671b206609b514f1e1f808319a9fee451dd2be660379d691eca38817cf6c8a5c240f930b6e3a1cdc777b6400bbea4377350717ebe87bbf90e2b", @typed={0xc, 0x52, @uid=r2}, @nested={0x88, 0x8f, [@typed={0xc, 0x72, @uid=r3}, @generic="c0bdf1db2483980ed148", @typed={0x18, 0x4e, @str='{}em0trusted\x00'}, @typed={0xc, 0x8a, @u32=0x7ff}, @typed={0x48, 0x47, @binary="7c8bb06e51545c54976eacf0c9dcda1cdfa629fab26c6377eec823ef50526890f05ecf5d6de9911cafd9f8b59003c5642cf1ea5ad13ba77c3a048bbc35e5"}]}, @nested={0x1034, 0x75, [@typed={0x1c, 0x88, @str='/selinux/enforce\x00'}, @typed={0x8, 0x63}, @typed={0xc, 0x88, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}}, @generic="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0x11c8}, {&(0x7f0000012000-0xfc)={0xfc, 0x1d, 0x810, 0x4, 0x2, "", [@generic="532039f0a0c058be11e22951e85f9a60e38ac4", @nested={0xd8, 0xf, [@typed={0xb8, 0x23, @binary="efb932d48035d5eefa5fedf21be38b2f89c1946c9dab0a3289c23f9e980670924c031ee27bd9a9f1a1fca63bc6835a614bf9c87cf1cf382589b068ee80d05fb68fcbbc2f6c6af10c445071cf810a96821153c65f14dc2a0d732e87e4b2f805c53c079f024678274ebbdef9e803ceff0c874155a48e64ce837484c539c79a1ab0a1464afd73b2f5d38b1371c199d71666b755d6664a78567018a33f3eaf9cb974253891fd9a5805e75d02bcd4c53c"}, @typed={0x10, 0x5e, @u64=0x8b4}, @typed={0xc, 0x3f, @pid=r4}]}]}, 0xfc}, {&(0x7f0000012000-0x34c)={0x34c, 0x3f, 0x108, 0x0, 0x0, "", [@typed={0xc, 0x89, @ipv4=@multicast2=0xe0000002}, @nested={0x298, 0x49, [@typed={0x1c, 0x4b, @binary="251aff878d90f32cb4b37f5978f9a030bd9ecb87"}, @typed={0x1c, 0x88, @str='/selinux/enforce\x00'}, @generic="2355eff064ddbbdd5dd25471bd38cc632d624cd2dc89887498152c5eca008282cf6d0252890f8fd132bbdf264f65e5cd8e6324dfaef8de61db1cedafd92a0855b8ea447c156b0444cf3490f61b2efc3f33890e6dabe97f4eefc0c80f923219e0d247f4c4d9158a4f98ed557a724462924d4e6a6172c150d90ea78d5113f78e7d8052644ad93693457ddc86e7477121488ed6593f22", @generic="be350a03f9978f8ea8a1c6b46dae797c8cc32876c1b14a48076d5f8337d7400a172df603a6f585d0274a7bd09043b3bba738e74e80c7a90a9507f8b9a654444c08553f7c02f6", @generic="39189d7c284acbd7be03e75f6350ade875f6e66b91cde8d4375b62cced44fff031e5133cc070fa592390e9778206d5be8f5c8e04b8fef5cdfe92ac2fcf1bf6b415c1e632c0144dc303840ed2ae9fa65c17e9486afab21f2ae1ab995924e61ba37d5d83cda013c1ed0ba5ae4346c7b45feb7307bbb3030bb461819314fdaad6e9242a0a14e6b002a8500cc2d70e23e818f8d0a52cc8965bae4f7d2036a1b1cd845993bad3", @generic="7091b9e118730b6ba78dc592d1bde88c4b42188d8649b89970dc9238380b5f1f46cabc4c599e26f45c2c154a7aa77614973c656ec1bf25fc3edaf973f5f97118207de54cd90c40fd2698621f10cff250741c5d20e07e61020f7d", @generic="7b19802ac07d331f3151f2ea6af30a486516d586e97e9190bdcd6be15bb71dabce36316bef20772d6359940d5cb303dc782d4eaa0ab7029107cf22f48cd7214bd252fc4f5abde906f543fceb2ab804a6e091e89ef6bc4c83e6d4baa5e4a57a3c96af659e835aa4398ae284e62beae5e15282a20cd71e", @typed={0xc, 0x25, @u32=0x8}]}, @nested={0x98, 0x3e, [@generic="9c5a4817d4afd6c25991f3551b4a5ab4bb9ac8178e76cd861c6f4030a83941b3b1a41e765d40930c21c8c455ec09dbfed602b7c1db3833bc8288eb227e4a3d22b7594fe00eda4e7e727ef83b51f0ef6005f60f01ecb7d8b32452724ba83c6c3446d37fc0aecff843688ac04f8ae23b55a4146f2dfa03a49101c7f0d869bd8657c7c1d8b534c477cbafbff993b01e61b9c2e2a298"]}]}, 0x34c}], 0x4, &(0x7f0000011000)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x64, 0x4000801}, 0x48000) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x4, 0x600) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000011000-0x8c)={r1, @in6={{0xa, 0x2, 0x4817, @ipv4={[], [0xff, 0xff], @empty}, 0x1}}}, &(0x7f0000010000)=0x8c) r8 = socket$unix(0x1, 0x2, 0x0) connect$unix(r8, &(0x7f0000010000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/03 12:32:54 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000b35000)={0x0, 0x0}) setpgid(r2, r3) setpgid(r3, 0x0) 2018/02/03 12:32:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000665000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={{r0, r1/1000+30000}}) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x80800) 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) recvmmsg(r2, &(0x7f0000001000-0x60)=[{{&(0x7f0000001000-0x6)=@hci, 0x6, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0xc5)=""/197, 0xc5}, {&(0x7f0000001000)=""/86, 0x56}, {&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000001000)=""/167, 0xa7}, {&(0x7f0000001000)=""/124, 0x7c}, {&(0x7f0000001000-0x92)=""/146, 0x92}, {&(0x7f0000002000-0xc5)=""/197, 0xc5}, {&(0x7f0000001000)=""/181, 0xb5}], 0x8, &(0x7f0000001000), 0x0, 0x3}, 0x7fffffff}, {{&(0x7f0000001000)=@nl=@kern, 0xc, &(0x7f0000002000-0x40)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f0000001000)=""/129, 0x81}, {&(0x7f0000001000-0x82)=""/130, 0x82}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}, {&(0x7f0000002000-0xad)=""/173, 0xad}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000000000)=""/229, 0xe5}], 0x8, &(0x7f0000002000-0x23)=""/35, 0x23, 0x7f}, 0x59}, {{&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0x32)=""/50, 0x32}, {&(0x7f0000001000-0xe1)=""/225, 0xe1}, {&(0x7f0000002000-0xc0)=""/192, 0xc0}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000001000-0x77)=""/119, 0x77}], 0x5, &(0x7f0000002000-0xea)=""/234, 0xea, 0xfffffffffffffac5}, 0x4}], 0x3, 0x10140, &(0x7f0000001000-0x8)) uname(&(0x7f00003b4000-0xf2)=""/242) 2018/02/03 12:32:54 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000-0x4)=0x7f, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000984000)={&(0x7f0000fa1000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000fa0000)=[{&(0x7f0000c0e000)}, {&(0x7f0000fa1000-0x5e)}], 0x2}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/hwrng\x00', 0x282, 0x0) 2018/02/03 12:32:54 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000000b000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000009000)={0x0, &(0x7f0000005000)=[]}, 0x8) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000014000-0x8)=@abs, &(0x7f000001d000-0x4)=0x8, 0x80000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000010000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f000001c000)={@common='gretap0\x00', @ifru_data=&(0x7f000001c000)="de2000c602a7796113943131460f2461d7653772611cc597eae40bc76a5ed3a6"}) 2018/02/03 12:32:54 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @rand_addr}, &(0x7f0000002000)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000011000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() process_vm_readv(r2, &(0x7f0000003000-0x70)=[{&(0x7f0000002000)=""/217, 0xd9}], 0x1, &(0x7f0000003000-0x20)=[{&(0x7f0000011000)=""/90, 0x5a}], 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000003000)=0x12, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f000064e000/0x4000)=nil, 0x4000}) 2018/02/03 12:32:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = socket(0x19, 0x2, 0x100000000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000135000)=0x2, &(0x7f00001df000-0x4)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f000062c000-0x38)=[{&(0x7f0000ffd000)={0x27, 0x1f, 0x64, 0x7, 0x9, 0xffff, "ca87f0d4fd032463185fbcfea53c101f551fbd5d97ddfdd90402db121fb17cc3c6b1fe7c1e99d203f829e14d63e34bf294f1de4c002cddd627564af7d06024", 0xe331}, 0x58, &(0x7f00009fd000)=[{&(0x7f00009bb000-0x1000)="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", 0x1000}, {&(0x7f0000f80000)="de5f83fb396c66c506bedaccf66c3fcfde1502e8625aebdc9ff4fa174ce730b9d035873fe660124407c93fd8d2d6cc21fa6b07929f130ecdbb5c3aa9e807b430536912b209629523f608e138a37dbffe18f7c4491d431f9a8ebecd5a9841c11509a56185cd8d", 0x66}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000ab6000)={0x27, 0x0, 0x100000000000000, 0x5, 0x6, 0x3, "1bf5d5a01466d7288d49d3b2f09b8816050ab25baf358c8650cf68521cf3cb5b15f7e63e650bd1ba0b4a9402662842a007a9f8899facc5044076c9014ed1bb", 0x18bd}, 0x58, &(0x7f0000217000)=[{&(0x7f0000b2c000-0x6a)="3db0474614b0ad85b3e4dc986315dd4a83153f966e7cf132b5082a05c08d48dc1b04af6e6ed9b353ec618f865910757312eb6567dea48bc07bb0e4657a4972931a7280c3abf44752fab04bd0b1110354f939aec32f77ae6b5df609728a15dda699a1290379cef6cfbfdd", 0x6a}], 0x1, 0x0, 0x0, 0x40000}], 0x2, 0x8000) mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) open(&(0x7f0000be9000)='./file0\x00', 0x8040, 0x0) 2018/02/03 12:32:54 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x10, r0, 0x201, &(0x7f0000001000-0x8)={&(0x7f0000f9b000)="f4dc8fc7a5f7e613d2b9a0f2db54255e9d81c4036170c8fc86f449c51c42", 0xfffffe08}) 2018/02/03 12:32:54 executing program 3: mmap(&(0x7f0000000000/0x5e3000)=nil, 0x5e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/hwrng\x00', 0x80000, 0x0) syz_open_pts(r0, 0x600400) pipe(&(0x7f00005e0000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f00000c2000)=[{}], 0x1, 0xc36b, &(0x7f00005e0000-0x8), 0x8) clock_gettime(0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) utimensat(r1, &(0x7f00004d4000-0x8)='./file0\x00', &(0x7f000021a000-0x10)={{0x0, 0x2710}, {r4, r5/1000+30000}}, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005e4000-0x8)={0x0, 0x0}) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00002e5000-0x10)={{}, {0x77359400}}, &(0x7f0000237000-0x10)={{0x0, 0x0}}) setitimer(0x2, &(0x7f00002a2000-0x10)={{0x0, r8}, {r6, r7/1000+10000}}, &(0x7f00005e4000-0x10)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001000)) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000052b000-0x8)={0x0, 0x100}, &(0x7f00005e6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000d7000-0x8)={r9, 0x8}, &(0x7f00005c1000-0x4)=0x8) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e6000-0x8)={0x0}, 0xa37bbadee4c1165) write$selinux_user(r10, &(0x7f000015a000-0x28)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'root\x00'}, 0x28) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00005e4000)) close(r1) 2018/02/03 12:32:54 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000001000)=@known='com.apple.system.Security\x00') fdatasync(r0) 2018/02/03 12:32:54 executing program 0: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef5000)={0x0, 0x0}) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000ef5000)=""/176, 0xb0, 0x1, &(0x7f0000ef6000-0x10)={0x3, {"1a654ddf85333a"}, 0x7fffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000068000)=0x5fb, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) poll(&(0x7f0000ef4000)=[{r1}], 0x1, 0x0) 2018/02/03 12:32:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f7b000-0x9)='/dev/ppp\x00', 0x2a6000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') bind$inet(r0, &(0x7f000062d000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') 2018/02/03 12:32:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000ca1000)={0x0, 0x0, 0x0, {0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f00005a1000-0x66), 0x0, 0x0, &(0x7f0000870000-0x8)={r0}) r1 = syz_open_dev$usbmon(&(0x7f0000673000-0xd)='/dev/usbmon#\x00', 0x3, 0x200) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f71000), &(0x7f0000e85000-0x4)=0x4) getrusage(0x0, &(0x7f0000437000)) signalfd4(r1, &(0x7f0000fa4000)={0x9}, 0x8, 0x0) 2018/02/03 12:32:54 executing program 7: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000a, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000fdb000)=@generic={0x1, 0xa2d, 0x200}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fdc000-0x4)={0x7}, 0x4) fcntl$setsig(r0, 0xa, 0x29) 2018/02/03 12:32:54 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000001000-0x26)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000-0xa)='%.nodev&$\x00', 0xfffffffffffffffd) add_key(&(0x7f0000009000-0x5)='user\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000006000-0x4c)="5d973e2237aa88a26a694e08e3d7552dfcd5d45897de1a95fcef91c15a9b2064a422b28cd1c7ea5989ba12469d806f697009204ed761a8fa1a5cc79633c6c76027a357aebf4c0f3ca05410da", 0x4c, r0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000008000+0xed8)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) setuid(r1) 2018/02/03 12:32:54 executing program 0: mmap(&(0x7f0000000000/0xba6000)=nil, 0xba6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ba8000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ba7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ba7000)={0x662c, 0x4, 0x4, 0xff, 0x6, 0x13be}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000083f000-0x8)={0x0, 0x1000}, &(0x7f00000fb000-0x4)=0x8) mmap(&(0x7f0000ba8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ba8000)={r1, 0x7ff}, &(0x7f0000ba9000)=0x6) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ba6000/0x1000)=nil, 0x1000, 0x1, 0x400000000032, r2, 0x1c) sendmsg$nl_xfrm(r2, &(0x7f0000380000-0x1c)={&(0x7f00001a9000-0xc)={0x10}, 0xc, &(0x7f0000ba7000-0x8)={&(0x7f000081b000)=@getspdinfo={0x150, 0x25, 0x412, 0x6, 0x3, 0x5, [@algo_auth={0xe0, 0x1, {{'tgr128-generic\x00'}, 0x4a8, "38d9169dad90bbe451b545fe37fc7a9159d218b4eaa3e48933b2569686541d7f3ba5e75769aaf0b43cb4207e93899ccd6c5e4b9cfc4014fddfc0fb27bd32ac019ed502f2c490b423755dbde154f1b47a6f1fd9441e99d2a61457cca2611f57367261bd4febf6ef5f363a756bb43f41df9a69ad59ae6b33c46b2632482bbf083e225a17dbc2a6a903287085b36913c2a38109a97cc5"}}, @algo_crypt={0x48, 0x2, {{'ecb-cipher_null\x00'}}}, @output_mark={0x8, 0x1d, 0x3}, @policy_type={0xc, 0x10, {0x1}}]}, 0x150}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r3 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r3, 0x80487436, &(0x7f0000006000-0x4)) 2018/02/03 12:32:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffff3ff, 0x1) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = eventfd2(0x80000001, 0x80000) write$eventfd(r0, &(0x7f0000952000-0x8), 0x8) write$eventfd(r0, &(0x7f0000f1b000-0x8)=0x6, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a25000)='/dev/rfkill\x00', 0x4040, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000066e000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000039b000-0x18)={r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ea4000-0x8)={0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f000067e000)={@generic="5e799b727aa284d6bcf499147c5d1391", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) fcntl$dupfd(r4, 0x406, r1) 2018/02/03 12:32:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f20000)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000a66000)=[{}], 0x1, 0x0) bind$ax25(r0, &(0x7f0000194000-0x10)={0x3, {"1fe06340fc87e1"}, 0x6}, 0x10) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f00009ef000)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/03 12:32:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002ce000-0x10)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) r1 = creat(&(0x7f0000f31000)='./file0\x00', 0x10) sendto$inet6(r1, &(0x7f000045f000-0x5f)="9050ce4b5608e3d98575440078f65d732feb23fa36b552c982062a177a8f75fcfcfb8d0267d18a21678361cca579833a0a6b0bac6b76e259b3087289de218b8f5fe60e759d982cb5a8a57a752c56269e5814bf5d4b1213cc51b7669decbd0a", 0x5f, 0x4000000, &(0x7f0000f9d000-0x1c)={0xa, 0x2, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xf0b4}, 0x1c) sendmsg$netrom(r1, &(0x7f000071d000)={&(0x7f0000293000-0x10)=@ax25={0x3, {"ab5a56c8ad9233"}, 0x9}, 0x10, &(0x7f0000694000-0x20)=[{&(0x7f000015d000)="30952e6875615d081096c034a606b0e807e605195701fde4ff7504fb7a5fa9195a1529ab9f6e858f339947ac84def365c5e9217271d942c75005b8ec89221ac34eb19de784e1a487ddf97ce68aec69b5", 0x50}, {&(0x7f00003b0000-0xb2)="9d19ee176adc6bf95a0d878d892310ccca2a9172709486b8af43b4f0fbdf69a7bcd2e9a14a44a8b9911d36a75d4d3e99addafc0039f3f8414a3e68f556ed74587fa894792dd0ba7deded60853945538667e5efbdb13418677735ad7e9748fc95d54d457131ec012f56ddf4603b904cc4628708f0cade94dfa95d510652a48e4be6825742c7f4b725989d6b8214259a7063a89bd30e08c5c9935bd0ff94937ef241380adcc8f8d1842e952e89e4c5aa88de75", 0xb2}, {&(0x7f000097d000)="26f1dd43d475d8707a7d0e13b2920ad9783c127210245dd2e3b1328c903d262ada49383fa9674bf90c68bb06f937134cd293ef2cf4e5ab748e1711a375045e7c1cd1de71c7cee1064bee491d7c0b0d3575ca0ed633e93b7401ca019b3b1e6b257d9fc2a9a1c575837a224f5f822d9d3f089926cc685be07eebdc354d65d89ffa126f443e4f5d6cc23ffda9575dd9b7d43304be5f", 0x94}, {&(0x7f00000e4000)="d187a26329c96885c514e05726688ec47efef8c52537692320953ece6594529db926cae776ec7a25b451244c5f8b827ab5508af6f4f60e6f1e594e02dfa7f51c71a4bec528c15d9f1bd775ee1fd106e646014fdc8191a3ea1eea2fe5a3081b8b6eeeb281426dfedb5534869ea322f69bf242ca74166fcf5231095ffd93862e77d9af56fcf467db449dab5ebedbc7b6e981e8cbf91054d9faf593cc4d95221318f1e052d0e5a8b3", 0xa7}], 0x4, &(0x7f0000001000)=[{0x7c, 0x105, 0x8, "0173a02f44436353ffe0deb0b114e55ed1f4dc4d413d72e6ca76a03699cbcf97fad8d24d64e4090956e9a72fb17c336e5e10eddaccbac1b32c3a065161c115d6bdf6dc36e14d66c7daa3d34463a43ee9c2cf2b9d21eb0996e9f17fce2224750d529d0368f233b856f06e8d4bde"}, {0x94, 0x10f, 0x80000000, "5a710f8f2f7e975c5bae718bf8385c77b58a7def36414dd814af3b7638279eb0ead18f80a5af4affa011bb41a639ebd503b384f4e808d9989c8178e138de68d0df1f9e8372c3dcd0b57017ea68857ea3e20ca908f5182ca3375b038bdf6db1cf1c764ab41a0079b020c084594b2a5e8555f7d3bed9e734cbf4285fcb88634c23cda94aa269d6"}, {0x3c, 0x100, 0x9, "c8f56fa005c4deb37ab0d6e878a0bec07267b172e9892a50f8d1e2183a2025eea4725ab4c761731508d7a4401e"}, {0x1c, 0x10b, 0x0, "239a53f5994f5bd1d256a23f64ce7e92"}, {0xbc, 0x10f, 0x1, "e557aee179d96e4cc0f5b9661222b50a322410ebf49fc438b7f36379ec6c5608b5739b2a8be680d2a479ecfeb7f82d5ad4bf49ae8a42eddb9aaa0bdd4d383506ce136335c469450b38461f8967e0f925534dfa58e92b745edff83724d06ab7eacec8d9bb5e0b286fd76be70c34d6978f9bc6958bfd97772df401cfa26ce33ace2dd901a017653785f2393bab80fbdf558ee29e0c11b91c50250edf565f327060d431786562c4061ffadacb68e613d2"}, {0x8c, 0x11, 0x8, "ad5472a07baae96f9269850fd5160fbcd9ad6a6fa718986fc864a6dac5cec8fc578fbde0f009a6d7706c6a08a05c68a8d4243a623260622d17e035c96e73b0fada74da0e509e9390a078d3f6266beb9467e8b50901a0813b8fc3075ff65e3740419c43faa385097f81d25ba9b6c437be118a41c75df676adf15ca24ca7bf"}, {0x20, 0x10f, 0x101, "ab6f9f18abd277e1ed2ab3ff10a9a257c7"}, {0x24, 0x13f, 0x0, "d21c1c7c5f39c6fce260295888c1a8585b14b7a30ae4"}, {0xd4, 0x98f81ea3affcb622, 0x41, "0994f3d3dc668cc7dac85af058aac937e1643d4c352db074d21facc9261d6344bb5cb8bd62e150858f4b0874135826606d3c5da3a073bc04464fe4b15973d15e7c7d16e1eec43edb25f94ecc7c3c717b2802ba4718dd3849dd58e7b4e51318c0da3e7ee8bcdbe9090a4e8ffcce442b44efd5275dd033f0c2c67e8330d662829fa0b89a66c858f9ea057e668800417e97d4d9e59c6a506156c8c213e9ed02ad918a475708225ad66320922a7cda3599bd1dcbcc0f6251a88839aabb86fd12171fd0b7e2ef32"}, {0x6c, 0x13b, 0x4, "3097351e1a6663e5675783d0a0484f13fe94c9f7632a7ba90627bd11bc4098f0ba5f5b4d96ae91771cf386a09e24dd88b3ebf25aec8ab331b14a58e007f7708e7de744d9ff0fcf2804bce08da12770769254b61854cb44ff1721764c702fbb98"}], 0x434, 0x48000}, 0x8000) 2018/02/03 12:32:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000016e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f000068d000)=""/50, &(0x7f0000fe9000-0x4)=0x32) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@common='ip6_vti0\x00', @ifru_flags=0x2000000202}) 2018/02/03 12:32:54 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2}, &(0x7f0000087000)=0x8) get_robust_list(r0, &(0x7f0000fe8000)=&(0x7f0000ccb000), &(0x7f0000cb5000)=0x18) 2018/02/03 12:32:54 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x5)='task\x00') getdents64(r0, &(0x7f0000006000-0x2a)=""/42, 0x1be) getdents64(r0, &(0x7f0000001000-0x1000)=""/1024, 0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioprio_get$uid(0x3, r1) 2018/02/03 12:32:54 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000c000), &(0x7f0000008000)=0x4) recvmsg$netrom(r0, &(0x7f0000002000-0x6)={&(0x7f000000d000)=@full={{0x3, {"6594b7a4977d12"}}, [{"0109ab05597b53"}, {"762bc8e08fdacd"}, {"5c789118b6eb43"}, {"e30109eabe92dc"}, {"65650763640f47"}, {"4331ee7f016b83"}, {"551477a05f1fa5"}, {"cc11ad11e159b1"}]}, 0x48, &(0x7f000000e000-0x10)=[], 0x0, &(0x7f000000a000)=[]}, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/ashmem\x00', 0x10800, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000000e000-0x8)) 2018/02/03 12:32:54 executing program 2: unshare(0x8000) sched_setaffinity(0x0, 0x0, &(0x7f0000c1f000-0x8)) 2018/02/03 12:32:54 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000083d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x4) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000954000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000a9d000)={0x0, 0x2}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/03 12:32:54 executing program 3: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 12:32:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fec000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000d13000-0x44)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00005f7000-0xc)={0x2, &(0x7f0000fbd000)=""/98, &(0x7f0000b7f000)=[{0x8, 0x99, 0x5e1, &(0x7f000097e000)=""/153}, {0xffffffffffffb18c, 0x2f, 0xa13b, &(0x7f000018b000-0x2f)=""/47}]}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000248000-0x4)=0x5, 0x295) 2018/02/03 12:32:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000)={0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe8000)=0x7, 0x4) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) syz_open_dev$mice(&(0x7f000083a000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) fcntl$setlease(r1, 0x400, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00003bb000-0xe8)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@remote}}, &(0x7f000090f000)=0xe8) ioprio_get$uid(0x3, r2) fcntl$setlease(r1, 0x400, 0x2) 2018/02/03 12:32:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075e000)='/dev/ptmx\x00', 0x4f5db9439fa3e03f, 0x0) fcntl$setpipe(r0, 0x407, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000b3c000-0x8)='ns/user\x00') setns(r1, 0x0) 2018/02/03 12:32:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000e5000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f000058f000/0x2000)=nil, 0x2000, 0x0, 0x1a110, r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000015c000-0x4)=0x7ff, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e4000-0x1)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00003aa000-0x7b)="42a81aeb7acfcb654a1695fb48e5a137bf9ca2f3a96eb77a2fd88891b0418f6c7d6caafd7b61d074d5f4ffa97afc27b9430d5b82d4bf402d5ff303c01a07a4abd298e4480cc2f6c8801fa243065fd46e8dff1f78cb5b83ba90f42f4bd977952b88cbae5bd2343df2acaaf6b77a16c35da8b1f08e3150a4b78f50d0") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000b6e000)={{0x0, 0x1ff}, {0x9e43, 0x800}, 0x8, 0x1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000769000)={0x7, 0x7fffffff, 0xffff}) r2 = creat(&(0x7f00008b1000-0x8)='./file0\x00', 0x3) fremovexattr(r0, &(0x7f00006d2000-0x5)=@random={'osx.', '\x00'}) fsetxattr(r2, &(0x7f000024e000)=@random={'btrfs.', '\x00'}, &(0x7f0000849000)="020000000000000300000079", 0xc, 0x0) 2018/02/03 12:32:54 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b80000-0xe)='/dev/keychord\x00', 0x101642, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open(&(0x7f0000484000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000100000)='./file0\x00', 0x4840, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ae5000)={0xfffffffffffffff7, 0x1, 0x2000}, 0x1) open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0) 2018/02/03 12:32:54 executing program 1: r0 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000003000-0x10)={0xffffffffffffffd0, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000001000-0x8)={r2, 0xf34}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001000)=0x18a000000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendto(r3, &(0x7f000006a000-0xc3)="06819747b1803d137b6eb48c178c6b47f7caa6a2f9eaab52b619ee039b878916597eb386b673ea8d48385f6a3973261c9afc35c593a286ef32ed41a3764cfd925577ce789eeb8b4ecca1d25c953554e3da864d1ca9854b244850f74887cdcaf5927da50e2cfe8ea323279a85b66343456661574d22437bcaf543f4394be18260cd96c94b6f508038a6b2438641570c9cd8823cedb838ac6850ede88fa3b6b4011933d89c9b959ef2535956e6364e11587b34813b9a56342c0082d205e26ce5513abbfb", 0xc3, 0x20004010, &(0x7f0000a8e000)=@pppoe={0x18, 0x0, {0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000d6a000-0x78)=""/120) 2018/02/03 12:32:54 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@generic="d3b5d4e86604f9cc43aecdd3acb15a19", @ifru_flags=0x2}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x3, 0x0, 0x2}, 0x4) 2018/02/03 12:32:54 executing program 2: 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) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000010000)={0x401, 0x0, 0x6, 0x1ff, 0x0, 0x5, 0x9, 0x9}, &(0x7f0000054000)={0x2, 0x1, 0x5, 0x5, 0x6f, 0x88c, 0xbf41, 0x1}, &(0x7f0000036000)={0x3, 0x7ff, 0x6, 0x4, 0x5, 0x8, 0x800, 0x9}, &(0x7f0000055000-0x8)={0x0, 0x989680}, &(0x7f0000054000)={&(0x7f0000034000-0x8)={0x9}, 0x8}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000054000-0x8)={0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000040000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000056000-0x4)=0x4, 0x4) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000054000)={{0x77359400}}, &(0x7f0000050000-0x10)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000003e000-0x5c)) 2018/02/03 12:32:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2eead80646d9b83b, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x80a, 0x100000001) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0xfffffffffffffe0e, &(0x7f0000010000-0x8)=[{&(0x7f0000013000-0x24)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x24}], 0x1}, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(r2, &(0x7f0000008000-0xc)=[{}], 0x1, 0x8, &(0x7f0000001000-0x8)={0x4}, 0x8) 2018/02/03 12:32:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000da7000)='/dev/snd/seq\x00', 0x0, 0x20001) syncfs(r0) r1 = dup(r0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000428000-0x20)={0x100, 0x3, 0x2, 0x5, 0xc537, 0x8, 0x401, 0x4c, 0x0}, &(0x7f000060f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000755000-0x4)=r2, 0x4) r3 = socket(0x1f, 0x800, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000531000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000078b000-0x4)=@assoc_id=r2, &(0x7f000052e000)=0x4) 2018/02/03 12:32:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbe000), &(0x7f0000e5d000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de7000-0xc)={0x0}, &(0x7f00003d3000-0x4)=0xffffffffffffff2f) r2 = syz_open_procfs(r1, &(0x7f0000c28000)="6d61600100e4ee410e21e04e25d6b42cc2794132c8d514ea12de82e96ee6c183629107000000f041d4dcadd50f68867697a01fe11776bf9cc3eedaac7a02b29d38a0a6a5798e365dfa0ac2ba15828f09") sendfile(r0, r2, &(0x7f00006dc000-0x8), 0x401) 2018/02/03 12:32:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x1) remap_file_pages(&(0x7f00002bc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x10000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d1000)='/dev/ppp\x00', 0x501c00, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000aec000-0x10)={&(0x7f0000c2e000/0x1000)=nil, 0x1000}) 2018/02/03 12:32:54 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f000000b000-0x28)={@generic="04000000b00cdf0e9bb7d93587f30c59"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000040c000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x47)=""/71, 0x47, 0x10100, &(0x7f0000001000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/03 12:32:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000700000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000001000-0x14)=@ll={0x11, 0x1f, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b3000)='/dev/sequencer2\x00', 0x3fffe, 0x0) openat(r3, &(0x7f000000b000)='./file0\x00', 0x101001, 0x2) 2018/02/03 12:32:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x4}], 0x1, 0x0, &(0x7f0000e40000)="80"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000215000-0x30)={0x8, 0x0, &(0x7f00002bd000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000012000)}) 2018/02/03 12:32:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f000085c000-0x4), &(0x7f000059a000)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000}) fcntl$lock(r1, 0x7, &(0x7f0000004000-0x20)={0x2, 0x0, 0x0, 0x2}) 2018/02/03 12:32:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r1 = syz_open_dev$mice(&(0x7f0000c72000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) sendmsg$netrom(r1, &(0x7f0000f08000)={&(0x7f0000ac3000)=@full={{0x3, {"9a43c532522633"}}, [{"75df423be973bd"}, {"ec12972f69d01b"}, {"f8e67d9f539c88"}, {"528729b1e3dfbb"}, {"bcf752e3c440a4"}, {"5992871308e866"}, {"a4d2afbaa04b03"}, {"0467605ad4f11e"}]}, 0x48, &(0x7f0000cd3000-0x18)=[{&(0x7f0000a91000)="687f694851fc86b6bfe0788ba2d83c1e63bec0ec823c2f913d91a807551efa7f1bd1d64fc4930bee95b0b23c65abd952be7833d64c930ae9a5217f051f16c1539617a0520c9d0834132a1e56f11b8afbf5f13bea7a440d7635bdb517a8c4adeb06c8177d", 0x64}, {&(0x7f00002f4000)="de6d17985b9efe40d86596d6d14451da22eceb40ea1abbe6c4a89b3cf1355e6c01e5fc7dfde127a80fa3f588443a7d1b158a9f153f83bb68c57dde478ea6b02ab4b1708ac7d37ce55ee1b2667648df5218b8f6d7ae61b790994b6784dec7bd6df0215dad16abd2a9268a3fb5698eaeed43b96cd0fdb8d03e314b90dd38e90d3918c708d82bb3b5c33a29f1249739fd164d409dc0c6aac98768742e2afadee3a7a7eb7cce195fa6402e1c2ade0af35e513b46566a33bba87dc32e75ed912307a7298bc6301dc7e49c676eb9d149f60adba0ef17f0ba12b417693b5aa63d0042fc63afab0c01dc33e5c133", 0xea}, {&(0x7f00008c4000-0xdf)="5dc3f4121b7f1d6cb20e34ab38abaa66e9450b3f75cc9767eca5b5e82e1ea1ea2bdcea64345052ffa39f57738450373628a6004ffbef62bbfef73e3983a8410990ba1703b1763b12875b552b7f768ed6b5e8802c95a6f66ac30b37fefc5c804acc515dad0a92f8a9f5c55dffd266df1f2401eb6dcbbf1566b15cddf934588b78178732ca9bc04f8d7a9a0b3d786c94cbcfcfd1a129ca8dc81959010e88ce690a0d8b42d619726e79e715605d5ffe1478732e34fa139f08e5b3fb26e642b4e6f07bd710bb976ded009f26acbc7d7b920d2a788ece801c179b6436e08731e5e3", 0xdf}], 0x3, &(0x7f0000975000-0x304)=[{0x48, 0x101, 0x6412b890, "bede2e5f6da3bb0012f2613a0a22b9666545b34e0a85a85d9c31bfd64e96eb579e802b72fab7e7673de7f8924c605d6f4bb239c3f5797c3a0c379a"}, {0xb0, 0x29, 0x101, "068e3adc57a7ab2065bc42f9d39f494ad68cdd5533ae10081f3b723003c345d06f8cecc4936aff28f04291fc33da89f8fd8bf06b283968f608a89138825b5b34d117b8ba4110ec2b58e67bfb2b5af71aeb69b6f879fc83afc77de7f89c1e8f9482b3eab0e1596fe7e1ac85f58d9738489d2f7f94bebffccc9eecee54d8c9c7c6d3a8de67902b240ca97457997fff62abc5097154e19d35bdd243409627296561260c29"}, {0xcc, 0x0, 0xb296, "c01bf21d2093efa6b43df0399495a294ee5836b860f04b107062054547a28e989e99e4b9994cb7d93c190da574cf79e8909cbbee6c062cb8caa7ff1b4359e7e8480b6fe41083587d7d2554e81aa77cc6c27244e8d789f5090a22c2ba7ab4311ce107d1363f0753b82142ef28ba074b2031476b3b1827c12c873ca8243f386f7e7b1af3d60a9faa74f488aa7ea1e8c2b8179e751c47139e9c465aa834d8d9cee084084ee0614260e71bbaa279f369937ac22d7347b290003526028f6f53f2"}, {0x9c, 0x113, 0xff, "d7174800c59534a51e794be61c6c065f9696e41935c89a2db3c702687c99f0ccbedb09f55df89604508188db1367d07e21d0bb303267decebbd8f84f22850e29590107aecebe4f8d2a2500a9626a091923b6d84ff4f2019303d1aae695ea5eb07848b9416e89d04c84895f91aa074e46291aaccc208cf76322a9e666fad5acd5e143645224e119ce2b133bcbde"}, {0xa4, 0x11f, 0x8001, "2733ad45c900f019e758ec1cf4f932714a290d1e8788a377c48cf47dcd792a1166beac8325bdd39639ef57e6b801eb6856ff07e4403be44197613ef223d610fa6063adaae96b200b4e7dd46fbfe5a5870d62c5a45eb475193cb36906a082a7f5c3981f709833933399c2b99bf7d61d0a988975471fd34a238abe93c0968aa2854e1274aff0cf183f756999b2e56d091355a8f1d647ba"}], 0x304, 0x8c4}, 0x80) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0x5}], 0x18) 2018/02/03 12:32:54 executing program 6: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./file0\x00', 0x1000) r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000792000-0x8)='./file0\x00', 0xf8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) mount(&(0x7f0000e51000-0x8)='./file1\x00', &(0x7f0000024000-0x1)='.', &(0x7f0000637000)='pstore\x00', 0x911020, &(0x7f00003f8000-0x75)) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000e000-0x4), &(0x7f0000074000-0x4)=0x4) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./file0\x00', 0x410) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000002b000)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000074000)={0x6, 0x5}) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000075000-0x8)='./file0\x00', r1, &(0x7f0000005000-0x8)='./file0\x00', 0x1400) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000075000-0x20)={{&(0x7f0000036000/0x4000)=nil, 0x4000}, 0x2}) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000780000)=""/87) 2018/02/03 12:32:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef000+0x9f9)={{0x80, 0x40}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = add_key(&(0x7f0000054000)='logon\x00', &(0x7f0000a42000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000b4000)="51444993a6b1e3456e7e15c994fe2ab650e2ad7f497327f3a162118f2bc26cf4fc9aa5b165bfa48aa54acc6b9291049d7d3b3438c6da49f7056e3c6669e50b27ee4b37dd6f7f2d601d89a9d828b83a8438f6d41b3741f4baf096b2acb704d23f1cb073a34791d10accee829055cb5f61ab9a7e182a656749710859ccec728599a358b53bc663530bebbae110c0e9bc793d79343ce7a7ea38202a4ab9c0589e9123633e89a93c8cf2906870749a444b07a96db167cf8658f3", 0xb8, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dcd000-0xa8)={{0x80}, 'port0\x00'}) [ 68.021699] binder: 10191:10194 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 2018/02/03 12:32:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402060000000000000008cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x48480, 0x0) readahead(0xffffffffffffffff, 0x0, 0x4) 2018/02/03 12:32:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f9e000)='net/ip6_flowlabel\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) syz_open_pts(r0, 0x0) [ 68.072303] binder: BINDER_SET_CONTEXT_MGR already set [ 68.111902] binder: 10191:10204 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 2018/02/03 12:32:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x5, 0x5, &(0x7f000043b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cc6000-0x4), &(0x7f0000235000)=0xffffffffffffffb6) fsetxattr(r1, &(0x7f00007ad000)=@random={'osx.', '/\x00'}, &(0x7f0000cc5000)='\x00', 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000215000-0xd2)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00007aa000)={&(0x7f0000b23000/0x4000)=nil, 0x4000}) [ 68.113011] binder: 10191:10209 ioctl 40046207 0 returned -16 2018/02/03 12:32:55 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000004000-0xa)='encrypted\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000005000-0x11)='*em0$}(GPLwlan0}\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000002000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000004000)=[{&(0x7f0000003000-0x69)=""/105, 0x69}], 0x1, &(0x7f0000001000)=""/167, 0xa7, 0xdf}, 0x1f800}, {{&(0x7f0000006000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000002000)=[{&(0x7f0000004000-0x4)=""/4, 0x4}, {&(0x7f0000006000-0x4f)=""/79, 0x4f}], 0x2, &(0x7f0000006000-0x9)=""/9, 0x9, 0xebd}, 0x9}, {{&(0x7f0000004000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000003000-0x38)=[{&(0x7f0000005000)=""/76, 0x4c}, {&(0x7f0000002000)=""/140, 0x8c}, {&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000006000-0xe2)=""/226, 0xe2}, {&(0x7f0000006000-0x6)=""/6, 0x6}, {&(0x7f0000006000-0x3e)=""/62, 0x3e}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x7, &(0x7f0000000000)=""/52, 0x34, 0x101}, 0x3}, {{&(0x7f0000006000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000005000-0x38)=[{&(0x7f0000003000)=""/201, 0xc9}, {&(0x7f0000005000)=""/175, 0xaf}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000005000-0xdc)=""/220, 0xdc}, {&(0x7f0000006000-0x64)=""/100, 0x64}, {&(0x7f0000002000)=""/239, 0xef}, {&(0x7f0000006000-0xe0)=""/224, 0xe0}], 0x7, &(0x7f0000006000-0x5b)=""/91, 0x5b, 0x1000}, 0x7f}, {{&(0x7f0000006000-0x10)=@ipx, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000004000-0xf4)=""/244, 0xf4}], 0x2, &(0x7f0000001000)=""/13, 0xd, 0x1}, 0x401}], 0x5, 0x2, &(0x7f0000002000)={r1, r2+30000000}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x80000001}, &(0x7f0000003000-0x1)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004000)={r4, 0x28b, 0x3, 0x6, 0x4, 0x5bb0}, &(0x7f0000005000)=0x14) keyctl$set_timeout(0xf, r0, 0x7fff) getrusage(0x0, &(0x7f0000002000-0x3e)) 2018/02/03 12:32:55 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000008000)) setregid(r1, r1) 2018/02/03 12:32:55 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)='ceph\x00', 0x2000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x88000, &(0x7f000002f000)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fe6000)='./file1\x00', &(0x7f0000fe7000-0x1)='.') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000329000)={0x0, 0x5, 0x10001, 0x9, 0x9, 0x7f}, &(0x7f00008b2000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d98000-0x8)=@assoc_value={r1, 0x3}, 0x8) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) [ 68.148811] binder: 10191:10220 Release 1 refcount change on invalid ref 0 ret -22 2018/02/03 12:32:55 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000d76000-0x48)=@hopopts={0x0, 0x7, [], [@calipso={0x7, 0xffffffffffffffd8, {0x2, 0xc, 0x100, 0xfffffffffffffff9, [0xd1b, 0x2, 0x94e4, 0x5, 0x6e83468, 0x5]}}]}, 0x48) fanotify_init(0x4, 0x400) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089b000-0x1000)="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", 0x595}], 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000f24000)={0x0, 0x1}, &(0x7f0000fd9000-0x4)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000db8000-0x8)={r1, 0x1}, &(0x7f0000fd9000-0x4)=0x8) 2018/02/03 12:32:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10000000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd7000-0x14)=""/20, &(0x7f0000b54000)=0x14) fsetxattr(r0, &(0x7f0000cdb000-0xa)=@known="66736572e27379060021", &(0x7f00008a5000-0x6)='user$\x00', 0x6, 0x1) 2018/02/03 12:32:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) socket$inet6(0xa, 0x0, 0x7fff) 2018/02/03 12:32:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b7000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000c59000-0x4)=0xffffffff) pipe2(&(0x7f00002de000-0x8), 0x800) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f000068e000-0x28)={@common='syzkaller0\x00', &(0x7f0000024000-0xc4)=@ethtool_drvinfo={0x3, "f32ff89d42f2802ae21e5d16cc6b866bc26285188a61b55401c8f746bf039641", "7bc2fd1e3f4ceb419243b7e64470cf51b60f805848929205e33377f95fb038e4", "997f98e4242dcde5e13e055f6331f05d1c3a07c8d7379733e316ae8362b92ffc", "4f0cf0b5c206b87da10bd379187bdbbc1b892b4f54136303330b8ff68fe5c058", "2ef223607838e9f8a967a0290283e55499b4d502c1b86fe2df6786c6ff68f254", "e7774451e9d2c9a0a53cc386", 0x1ff, 0x4, 0xf3, 0x101, 0x7}}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8990, &(0x7f00005f3000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000103000-0x4)=0xc2, 0x4) 2018/02/03 12:32:55 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000002000), 0x4) getitimer(0x0, &(0x7f0000002000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000009000-0x10)=@random={'btrfs.', '\\!self}lo\x00'}, &(0x7f0000001000-0xc6)=""/198, 0xc6) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000001000+0x989)) rt_sigtimedwait(&(0x7f000000a000-0x8), 0x0, &(0x7f0000007000-0x8)={0x77359400}, 0x8) 2018/02/03 12:32:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000086a000)='/selinux/status\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f000076e000-0xc), &(0x7f00007a7000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000d64000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x2) tkill(r3, 0xe) ptrace$peek(0x3, r3, &(0x7f000031c000-0x8)) 2018/02/03 12:32:55 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000005000-0x1c)={0x0, 0x0, 0x0, {}, {}, @ramp}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000006000)='./file0\x00', 0x10) bind$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0xff, 0x2, 0x7, 0xa45, 0x3ff, @empty}, 0x10) 2018/02/03 12:32:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='ns/user\x00') ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000ba8000-0x78)="023173601cb352879324eb69b61492eb2b8a848ae705cf8130ad2484d0568d6af6fea9ddd0132d009529c248ca6c1b50587973740ee0495c522010fcda2472dd84d00bfe1348b811c653276e3e2afc11a0d84adb138f31665ce8ccff3c1d1918e99dcbfaae092241d5a14bc0b5ff10c1817d6b73747c9447") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r1, 0x0) 2018/02/03 12:32:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000426000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000036a000)={@common='vcan0\x00', &(0x7f0000d40000-0x2c)=@ethtool_cmd={0x48, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa600000000000000}}) 2018/02/03 12:32:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') r2 = request_key(&(0x7f00001fa000-0xd)='dns_resolver\x00', &(0x7f0000328000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000022c000-0x6)='proc.\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000caa000)='.request_key_auth\x00', &(0x7f0000c7e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000031e000-0x2)='%\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x1, r3) exit(0x2cf2) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/03 12:32:55 executing program 4: mmap(&(0x7f0000000000/0xe6b000)=nil, 0xe6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aa3000)='/dev/autofs\x00', 0x121200, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6b000), &(0x7f000040a000-0x4)=0x4) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e6c000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b69000)=0x20) bind(r0, &(0x7f0000526000-0x10)=@nfc={0x27, 0x1, 0x7, 0x7}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b74000)={0x0, &(0x7f00003d0000-0x38)=[]}, 0x8) 2018/02/03 12:32:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d9000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a48000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000b04000-0x9)='/dev/ppp\x00', 0x40, 0x0) r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/03 12:32:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f16000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0xfd4a}], 0x1, 0x0) 2018/02/03 12:32:55 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c78000-0x10)='/dev/input/mice\x00', 0x0, 0xc55869ee7a9f7082) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/4096) 2018/02/03 12:32:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) sync_file_range(r0, 0x80, 0x7, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009d3000)=0x0) sched_setscheduler(r1, 0x0, &(0x7f0000f90000-0x1)=0x100) preadv(r0, &(0x7f0000007000)=[{&(0x7f00001fc000)=""/83, 0x53}, {&(0x7f000018f000)=""/100, 0x64}, {&(0x7f0000fa0000)=""/79, 0x4f}, {&(0x7f0000200000)=""/178, 0xb2}, {&(0x7f00008d8000)=""/112, 0x70}, {&(0x7f0000f22000)=""/193, 0xc1}, {&(0x7f0000e28000-0x73)=""/115, 0x73}, {&(0x7f000043b000-0xa4)=""/164, 0xa4}, {&(0x7f00009cd000-0xd9)=""/217, 0xd9}], 0x9, 0x0) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000c3b000)={&(0x7f0000a8d000-0x86)=""/134, 0x86}) readv(r0, &(0x7f00003b5000)=[{&(0x7f0000acd000)=""/18, 0x12}], 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000b73000-0xd)='/dev/usbmon#\x00', 0x409, 0x18166a23390d2e) ioctl$KDGETLED(r2, 0x4b31, &(0x7f000028b000)) fcntl$dupfd(r0, 0x0, r0) 2018/02/03 12:32:55 executing program 1: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000077000-0x1000)=""/4096, 0x1000) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/enforce\x00', 0x0, 0x0) read(r1, &(0x7f0000059000)=""/32, 0xffffffffffffffce) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xa5d38124d50fa589, 0x84, &(0x7f0000077000-0x8)={0x0}) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000077000-0x28)={@common='sit0\x00', &(0x7f0000077000-0x24)=@ethtool_ringparam={0x11, 0x2, 0x24b, 0x81, 0xa4, 0x57f, 0x8, 0x124, 0x1}}) 2018/02/03 12:32:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair(0x5, 0x802, 0x1, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000001000-0x8)={0x6, &(0x7f0000002000-0x18)=[0x2, 0x51, 0xff, 0x40a4, 0x3f, 0xe6d2]}) syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x10000, 0x800) 2018/02/03 12:32:55 executing program 4: pipe2(&(0x7f000086f000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000001000-0x10)={0x7fffffff, 0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00006af000-0x8)={0x4, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r3 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') sendfile(r2, r3, &(0x7f00005f3000-0x8), 0x613a) 2018/02/03 12:32:55 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000025000)='keyring\x00', &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000025000)='^cgroup-system:keyring\x00', 0xfffffffffffffff8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x43, &(0x7f0000d26000-0xf)=""/30, &(0x7f0000d1c000)=0x1e) r2 = add_key$keyring(&(0x7f0000011000)='keyring\x00', &(0x7f0000026000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000026000-0x12)='.request_key_auth\x00', &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x1}, r2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000025000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000027000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000000f000)={0x0, 0x65, "12da6d2d0d3de8c203904674adc01b179f6ac315bc5ec04c69bf46ba022bf465da0b65f1cfadf0fcc1d63ff896745c88f47a3dc58d2784ef1f2958fdeb17277808241d66c4c7920d89dc49122fc541e440dabb28ce87b93fb65186bcafb9d644a2f6e955a2"}, &(0x7f0000026000)=0x6d) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000013000-0x8)={r6, 0x5}, &(0x7f0000026000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000007000)={0x0, 0x1000, 0x0, 0x9, 0x1, 0x1f, 0x4, 0x2, {0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x5, 0x3, 0x8, 0x7, 0x7}}, &(0x7f0000021000-0x4)=0xb8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000027000-0x1)={r7, 0x400}, &(0x7f0000026000)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000025000)=0x7, 0x8) socket$inet(0x2, 0x2, 0x0) 2018/02/03 12:32:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000a3e000)=@known='system.advise\x00', &(0x7f00001a7000-0x1)='\x00', 0x1, 0x5) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000afb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000a7b000)={0x0, 0x0, 0x0, 0x0, 0xb664, 0x12, 0x1b, 0x1, "710aa66de04237f8c19ba290837f97549c80b036bef20d864473ec852441fabe0d27378aee166337c999a5c56a813592916c3a21f3bd46b369a5e30e09023bea", "71913abf069f664d3f41c5e93f62b6a4c6933f249a8c25de55305591d95bc42a", [0x1ff, 0x5020d3c0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000973000)={0x6, {{0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}}, 0x88) connect$inet6(r1, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000074000), 0x0, 0x0, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/02/03 12:32:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f3000)='/dev/sequencer\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) read(r0, &(0x7f0000fa8000-0xed)=""/237, 0xed) set_robust_list(&(0x7f00006c1000)={&(0x7f0000d3f000/0x4000)=nil, 0x100000000, &(0x7f0000b36000/0x3000)=nil}, 0xc) sendmsg$nl_route(r0, &(0x7f0000393000)={&(0x7f0000c41000)={0x10, 0x0, 0x0, 0xa0813000}, 0xc, &(0x7f00009df000)={&(0x7f0000ef7000)=@getroute={0x14, 0x1a, 0x300, 0x4, 0x1, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x81) 2018/02/03 12:32:55 executing program 7: mmap(&(0x7f0000000000/0xe6b000)=nil, 0xe6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e6b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00003d5000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x20, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @common='irlan0\x00'}) r1 = socket$inet6(0xa, 0x1, 0x0) times(&(0x7f0000a86000-0x10)) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b74000)={0x0, &(0x7f00003d0000-0x38)=[]}, 0x8) 2018/02/03 12:32:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x106000) 2018/02/03 12:32:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dfa000)='/dev/net/tun\x00', 0x0, 0x200000000045) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00001ff000-0x50)={@common='bcsf0\x00', @ifru_flags=0x1}) r2 = gettid() ptrace$getenv(0x4201, r2, 0x80, &(0x7f000073e000)) 2018/02/03 12:32:55 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d26000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002a2000)={0x8, 0x716, 0x5, 0x2, 0xff, 0x2, 0x5, 0xd41, 0x0}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000675000)={r1, @in6={{0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x40}}, 0x7, 0xa7, 0x4, 0x2, 0x80}, 0xa0) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r3 = getpid() r4 = gettid() rt_tgsigqueueinfo(r3, r4, 0x4, &(0x7f0000c34000-0x10)) readv(r2, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r3, r4, 0x1) 2018/02/03 12:32:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) recvfrom$inet(r0, &(0x7f0000729000-0x8)=""/8, 0x0, 0x4000002, &(0x7f0000701000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000059e000-0x11)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002cf000)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c8f000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000c18000-0x20)={0x2, 0x6, r2, 0x5, r3, 0x0, 0x7, 0x1}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000f5c000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000009b000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aca000-0x4)=0x0) sched_getparam(r5, &(0x7f0000f95000)) unlinkat(r4, &(0x7f0000558000-0x8)='./file0\x00', 0x200) 2018/02/03 12:32:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d1000)='/dev/sg#\x00', 0xfffffffffffffe00, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000257000-0x18)=@generic={0x2, 0x101, 0x4}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@common='tunl0\x00', &(0x7f00001d5000)=@ethtool_cmd={0x19}}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00006ef000)={0x0, 0xf8, &(0x7f00004f0000)="0f825321f05e25909b92e8acb3f79a809dca2d406f9651d887a1f7a17eaf848c80f4a81301df439e397988793ed005bffc756c621039a022e6549e5f7956fa165b5e2b58d8c8ea07e35eeeb09e7a1116a53b6cbb96926a350c1688f11dea5f5a73f5e56d101108d8e4f6c98ae2de365d3f151e0e934d853405354144bcf295ea39319ff3a5fbc051e8abd3cb931816c63837f3fcfd9c2c63c0e74214445c75f2ba2133fac869f88b5bdd86c46d54438811249f13d75c8afb54182d30367eb2111ce5a8f549ee04da046e9665d33d03b7de68055a2e1a1210e64273d2577997422e4aec055b2e27348bccf3b53696c2ad8127e6a932497dd8"}) 2018/02/03 12:32:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b7c000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000af6000/0x3000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x1000000, 0x53, r0, 0x0) add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006e0000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/02/03 12:32:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@alg, &(0x7f0000b62000-0x4)=0x58, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000639000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty, @in=@loopback=0x7f000001, 0x3, 0x2, 0x2, 0x5, 0x2, 0x20, 0x20, 0x7e, r1, r2}, {0x608e, 0x6, 0x3ff, 0x6, 0x1000, 0x2, 0x100000001, 0xff}, {0x6, 0x1, 0x3, 0x7}, 0x8001, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@rand_addr=0x8000, 0x2, 0x4, 0x0, 0x4, 0x2c, 0x0, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000232000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00007e8000-0x4), &(0x7f0000339000-0x4)=0x4) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000094f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readlinkat(r4, &(0x7f00002f3000-0x8)='./file0\x00', &(0x7f00008a4000)=""/113, 0x71) r5 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r5, 0x8931, &(0x7f00001d5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue}) 2018/02/03 12:32:55 executing program 1: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000049000)={0x0}) shutdown(r1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/03 12:32:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) munlock(&(0x7f0000274000/0x3000)=nil, 0x3000) ioctl(r0, 0x21fd, &(0x7f00009fa000)='\b') 2018/02/03 12:32:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f17000)='/dev/urandom\x00', 0x0, 0x2) socketpair(0x4, 0x7, 0x10000, &(0x7f000070e000-0x8)={0x0, 0x0}) r2 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000510000)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000607000)=0xe8) fstat(r0, &(0x7f000048d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000060e000)=0x0) stat(&(0x7f0000f38000-0x8)='./file0\x00', &(0x7f0000754000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d80000), &(0x7f00003a6000)=0x0, &(0x7f00006ac000)) r8 = gettid() fstat(r0, &(0x7f00000d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000dab000-0x8)='./file0\x00', &(0x7f0000bd1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00004d2000)={&(0x7f00002f4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ef8000)=[{&(0x7f0000194000)="af99bfe52caaad565e901759c1848d289476d61f50a5556eb5f9fe29939a389e9c2f77f64dc35a1c6663935f5a47f924554c05b0dc4b72d57a7353262e6d2e5fc072abf8ee1225398350df0db3f720100413d94ca14e58321c6324935f50ac8c105d06ebd19debc0cb4400308ef2a54807a674905732317250746ff83b8752227076163bd8954c5a3fcadf0478543ef9cd7fab0d500c66dd83f655134e087def", 0xa0}, {&(0x7f00000c4000-0x5c)="8a79829ecd0555c2530025afa50c8db4e02d3dabc6cc3289e3a65b8b7ecc51c7d5b94e85551984395034d2b0e2052e304598e34c99e8c97a62f72806dfad8f6d454bf6de80fdd6815eda77849e912daeee409dc92ebf93bc9152b836", 0x5c}, {&(0x7f00000b4000)="f9aabc4c9a68290e39a18edc5e1ea63326952f96d65536f0f038cd16f805a444b4e70bf31585f2c5917765197edaabb10bbbe074aa0595b3b4bbe7b63abcf3d363f365d3ad9923529b6fd27a84dde5dcb01b62863d4dc9152fa452990e52d6909dee0ef80ecc91f09f310c1e58d37c70b653e35bc768c6e6a145a3d3d7503f7545b7ade961b35dba4deada6ea196b61b11c7930e67159df451d0290aa662683a961301a9672f33b07338", 0xaa}], 0x3, &(0x7f00001ac000-0x6c)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x6c, 0x8000}, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000309000-0x8)=0x80000005) r11 = syz_open_dev$random(&(0x7f0000338000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r11, 0x544f, &(0x7f000030c000-0x8)=0xffffffffffff7ffd) close(r0) 2018/02/03 12:32:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b7c000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000af6000/0x3000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x1000000, 0x53, r0, 0x0) add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006e0000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/02/03 12:32:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000598000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000fe4000)=0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00006bf000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000148000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ef1000+0xbc3)={0x0, 0x0}, &(0x7f0000e68000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000906000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x5, 0x0, 0xe1, 0x2, 0x20, 0x80, 0x73, r1, r2}, {0x1, 0x9, 0x53, 0x1000, 0x2, 0xfffffffffffffff7, 0x3, 0x200}, {0x7, 0x7fffffff, 0x17c3, 0xf839}, 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1, 0x1, 0x401, 0x7, 0x0, 0x5c}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x40024}, 0xc, &(0x7f0000324000-0x8)={&(0x7f00009ed000)=@ipv4_newroute={0x24, 0x18, 0x33f, 0xffffffffffffffff, 0x0, {0x2, 0x400000000000, 0x1000000000, 0x400000, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/02/03 12:32:55 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000009000-0x438)=[]}}], 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000a000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002}, 0x1, 0x4, 0x1, 0x3}}, 0x2e) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/03 12:32:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x709100) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f4b000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x2, 0x10000, 0x2, 0x0, 0x2, 0xa0, 0x20, 0x0, 0x0, r1}, {0x81, 0xfffffffffffffffc, 0x6, 0xc60, 0x0, 0x8, 0xffffffff, 0x10001}, {0x8, 0x1, 0x64, 0xfffffffffffffffd}, 0x1ff, 0x8, 0x2, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x3f}, 0x2, @in=@loopback=0x7f000001, 0x1, 0x2, 0x3, 0x5, 0x4, 0x88, 0x1e9d}}, 0xe8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ba4000-0xd9)=""/217) r2 = syz_open_dev$usbmon(&(0x7f0000962000)='/dev/usbmon#\x00', 0x923066c, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000468000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet6(r3, &(0x7f0000a84000)=""/4096, 0x1000, 0x10000, &(0x7f000001a000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000c7d000-0xc)={0x0, 0x10, &(0x7f0000143000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002}]}, &(0x7f000081d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00009a4000)=0x34, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000f43000-0xa0)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xffffffffffffffe0, 0x3f, 0x10001, 0x40, 0xd9}, &(0x7f00006de000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d83000-0x8)={r4, 0xffffffffffffffc1}, &(0x7f00006d8000)=0x8) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00002d4000)="627b6ed0be0cb685e66e6123059f7bad2b3e65af06b2600ee4f403874a2d2ebf77b3a63b07c53a831f05ebe38d5af95a75890320df2f240aab7e483d118c52689f30f8215278fef4f89381c01c32b2953e2896fb203afdf0af71ded102f3c192b962f430deaed288d28472198418c96edefe675c", 0x74) 2018/02/03 12:32:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dfa000)='/dev/net/tun\x00', 0x0, 0x200000000045) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00001ff000-0x50)={@common='bcsf0\x00', @ifru_flags=0x1}) r2 = gettid() ptrace$getenv(0x4201, r2, 0x80, &(0x7f000073e000)) 2018/02/03 12:32:55 executing program 0: mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x40000, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001b000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000001c000-0xf1)=""/241) 2018/02/03 12:32:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) pipe2(&(0x7f00006ef000), 0x84800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000014b000)={@common='ipddp0\x00', @ifru_flags=0x1000}) execveat(r0, &(0x7f0000e96000-0x8)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[], 0x1000) 2018/02/03 12:32:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/02/03 12:32:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008e8000-0x4)) socketpair$inet6(0xa, 0xa, 0xffffffff, &(0x7f0000749000)={0x0, 0x0}) writev(r1, &(0x7f00004f8000-0x18)=[{&(0x7f0000b64000)="ed8b2c59bdb5a58d6cf671c4cf220ece7299ddc5ba3a86181ed8cd8123da309dcba1f0cad83e9948a7c9ed2fdedd7f97e3a87335e990ebc9a451c61c8ba8abc44424955bceedae3ae38cd23b439233eecc879c48baea15777904b81fdafeba037af64d5112511b951233c06cd5eb633fdb452b1c02eb", 0x76}, {&(0x7f00005b1000-0x10)="83bdb94e2ab800a6da277c083951d189", 0x10}, {&(0x7f000089d000-0xeb)="652d6756f45e2c66c82f0a409e9a033a0c2b56729f7677bbe59ba9d8f86ab023ff2c47144a99ae1b714f32c0e106f21522b65b17c4cf443a401df227e8ba9fb62b52fbaa0c5684545ca95b666c6803e22da99b6eab06c53b4632f0c6ad932475e4a7b7d66e160d73d05a13247b863c3e9258da83ec9caf381a885614c95498e87ec6eb605c1bf3ccadbb5a0332d8b39506d8015f4660646d4e2e5e5b7e9e5b94827a6df6698b583d9be70d82f159d85612dfa94b1491ae634f45a58d8501ee4974a1885a14287d9f06b2034d425aeaae04c32d8d1ef7f64d3ee65ba0982ec6a4f498d4f3c13cb9e43b81a7", 0xeb}], 0x3) clock_gettime(0x0, &(0x7f00008e0000-0x8)={0x0, 0x0}) utimes(&(0x7f0000fb1000)='./file0\x00', &(0x7f00003dd000-0x10)={{0x77359400}, {r2, r3/1000+30000}}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ef2000), &(0x7f00004d6000)=0x8) 2018/02/03 12:32:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f00005b7000)='smaps\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup3(r1, r3, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f000016a000)=0x2, &(0x7f000054e000-0x4)=0x4) 2018/02/03 12:32:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000197000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f000022f000-0x60)=[{{&(0x7f0000875000-0x10)=@ax25, 0x10, &(0x7f00001f3000)=[{&(0x7f0000fb6000)=""/33, 0x21}, {&(0x7f0000e60000-0x90)=""/144, 0x90}, {&(0x7f0000812000-0x1f)=""/31, 0x1f}, {&(0x7f0000089000)=""/194, 0xc2}, {&(0x7f00002d6000-0xef)=""/239, 0xef}, {&(0x7f000061c000)=""/175, 0xaf}], 0x6}, 0x5}, {{&(0x7f0000147000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x33, &(0x7f0000b08000)=[], 0x0, &(0x7f0000e07000-0xcd)=""/205, 0xcd, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f00006c4000-0x8)=[{&(0x7f000061a000-0x59)=""/89, 0x59}], 0x1, &(0x7f000073c000-0x7)=""/7, 0x7, 0x3}, 0x100}], 0x3, 0x10061, &(0x7f00005c4000-0x7)={r1, r2+10000000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000edf000-0x4)=0x10001, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0xa4}}) 2018/02/03 12:32:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10040, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)=""/11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000001000)={0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4747e630a669ed7d, &(0x7f0000000000), &(0x7f0000003000), &(0x7f0000000000), &(0x7f0000003000-0x4b)="ff5e1b059cb89fdda43b05d75ca36c522c8ccb33d0970a8d8e1bc7d14b911a87e923feb9eae3330ceec66db99b9c9bb98bd58d4648ef70b0d71397fd37ff50a2388afac81e5aa3063ffcc3") setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001000)=0x7, 0x4) 2018/02/03 12:32:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000028000)={0x6}) epoll_pwait(r0, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f000002f000-0x8), 0x8) r1 = dup2(r0, r0) write$selinux_load(r1, &(0x7f0000d6e000-0x53)={0xf97cff8c, 0x8, 'SE Linux', "a87240048d79602d23f0332123e30b7c9a6568e1a02a99f393a63a8e8e2170b5f8e8ca105778f4e3eced851d0e0f4e20403f4937db552fe11d5c69593e2f1ade4114f5"}, 0x53) 2018/02/03 12:32:55 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000)=0x3) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) splice(r0, &(0x7f0000003000-0x8), r1, &(0x7f0000004000-0x8), 0x7, 0x0) 2018/02/03 12:32:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dfa000)='/dev/net/tun\x00', 0x0, 0x200000000045) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00001ff000-0x50)={@common='bcsf0\x00', @ifru_flags=0x1}) r2 = gettid() ptrace$getenv(0x4201, r2, 0x80, &(0x7f000073e000)) 2018/02/03 12:32:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b11000)={0x1, [0x0]}, &(0x7f0000434000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007ec000-0x8)={r1, 0xa4}, &(0x7f0000658000-0x4)=0x8) 2018/02/03 12:32:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000d5a000-0x8)=@sco={0x1f, {0x4, 0x10001, 0x3f, 0x8, 0x100000000, 0x8}}, 0x8) r1 = socket$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) 2018/02/03 12:32:55 executing program 2: mmap(&(0x7f0000000000/0x4f6000)=nil, 0x4f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000039f000)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00004f9000-0x77)="f5afd86900c15de49f9dfe060d129fa7ad3011a64220f41e90bf8c4256dd476922ed3f9438fc82556356ceca476994ece8211eea5e17f1311a2dd126840ef774e9e362a0173fa2337e79a5f772fcee7a76cd5e3d00a1947310cb82255c11cd838bc97e68133616cf1ac00a35d135fa6894bf71128c09e3", 0x77) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00004f7000)='user\x00', &(0x7f00004f7000+0xd79)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004f8000-0xc)='keyringself\x00', 0xfffffffffffffff8) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r1, &(0x7f00004f8000-0x5)='ceph\x00', &(0x7f0000377000)={0x73, 0x79, 0x7a, 0x3}, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000443000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f000049b000)}) [ 69.022005] binder: 10410:10415 ioctl c0306201 20007fd0 returned -11 [ 69.049969] binder: 10410:10415 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 69.059592] binder: 10410:10415 got new transaction with bad transaction stack, transaction 54 has target 10410:0 [ 69.070067] binder: 10410:10415 transaction failed 29201/-71, size 0-0 line 3032 [ 69.100463] binder: BINDER_SET_CONTEXT_MGR already set [ 69.105804] binder: 10410:10421 ioctl 40046207 0 returned -16 [ 69.112865] binder: 10410:10415 ioctl c0306201 20007fd0 returned -11 [ 69.120951] binder: 10410:10421 BC_FREE_BUFFER u0000000020000000 no match [ 69.122449] binder_alloc: 10410: binder_alloc_buf, no vma [ 69.122493] binder: 10410:10415 transaction failed 29189/-3, size 0-0 line 3128 [ 69.140970] binder_alloc: 10410: binder_alloc_buf, no vma [ 69.146560] binder: 10410:10421 transaction failed 29189/-3, size 0-0 line 3128 [ 69.158970] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.164501] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.171017] binder: release 10410:10415 transaction 54 out, still active [ 69.178168] binder: undelivered TRANSACTION_COMPLETE [ 69.183293] binder: undelivered TRANSACTION_ERROR: 29201 [ 69.188942] binder: send failed reply for transaction 54, target dead 2018/02/03 12:32:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000e79000)={0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000008f000-0xc)='/dev/autofs\x00', 0x40000, 0x0) pipe(&(0x7f0000e01000-0x8)={0x0}) linkat(r1, &(0x7f00000ba000-0x8)='./file0\x00', r2, &(0x7f000007f000)='./file0\x00', 0x0) utimes(&(0x7f000074c000-0x8)='./file0\x00', &(0x7f0000689000-0x20)={{r0}}) r3 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000167000), 0x0) 2018/02/03 12:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = accept4$ax25(r0, &(0x7f00005c8000-0x10), &(0x7f0000feb000-0x4)=0x10, 0x800) ioctl(r1, 0xffffffff80000000, &(0x7f00006d1000-0x7d)="7b05cec3e9ff8ab8302802000000a9c276ffd206200983d7e2c447390a1444fd034ff28c0f873fc29b749a41b5a130dad5e79d073810120fb3f72d40c433581f7e4a107e9b5c26557c4b98cef05329eedbf646550382268823c0f10795cef1df1de48a0a78942c388baaad6c62f9662d7a36442d50c69c1a45fb9e0191") pipe(&(0x7f0000812000-0x8)) fcntl$setpipe(r0, 0x407, 0x89f) write(r0, &(0x7f000095c000)="1000000026007f000000000000007701", 0xfffffe5b) getpeername$llc(r0, &(0x7f0000a42000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000e2000)=0xfffffffffffffef7) 2018/02/03 12:32:56 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000046d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xbb1}, &(0x7f0000899000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002bb000)={r1, 0xfff, 0x0, 0x8, 0x5}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x9, &(0x7f0000f38000)="01000000", 0x4) getitimer(0x2, &(0x7f0000e28000-0x10)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00007a3000-0x8c)={r2, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x80}}}, 0x8c) 2018/02/03 12:32:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe5000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f0f000-0x8)=@assoc_value={0x0}, &(0x7f0000216000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000723000-0xc)=@sack_info={r1, 0x1}, &(0x7f00008ab000-0x4)=0xc) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/02/03 12:32:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r1 = memfd_create(&(0x7f0000842000-0x6)='nodev\x00', 0x240e71dca1ae961f) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000da7000)={0x0, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000611000-0x8)={r2}) sendto(r0, &(0x7f0000005000-0x1000), 0xfffffffffffffedc, 0x0, 0x0, 0x0) 2018/02/03 12:32:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dfa000)='/dev/net/tun\x00', 0x0, 0x200000000045) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00001ff000-0x50)={@common='bcsf0\x00', @ifru_flags=0x1}) r2 = gettid() ptrace$getenv(0x4201, r2, 0x80, &(0x7f000073e000)) 2018/02/03 12:32:56 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$dupfd(r0, 0x0, r0) unshare(0x28060400) exit(0x0) bind$pptp(r0, &(0x7f00006f4000-0x20)={0x18, 0x2, {0x3, @rand_addr=0x4}}, 0xffffffffffffffe8) syz_open_procfs(r1, &(0x7f0000c3a000-0xa)='net/igmp6\x00') getpeername$netrom(r0, &(0x7f0000a42000)=@ax25, &(0x7f0000d69000-0x4)=0x10) 2018/02/03 12:32:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x221, &(0x7f0000000000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c88000-0x20)={0x6, 0x3, 0x8202, 0xff, 0x5, 0x6, 0x2, 0x75, 0x0}, &(0x7f000063f000)=0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000055e000-0x30)={0xb0, 0x0, &(0x7f0000c57000)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f0000ab3000)=[@ptr={0x70742a85, 0x1, &(0x7f00008e1000), 0x1, 0x0, 0xc}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f00001d8000)=[0x38]}, 0x2}}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f000012b000)=[], &(0x7f0000ca0000)=[0x0, 0x78, 0x38, 0x48]}}, @decrefs={0x40046307, 0x4}, @acquire={0x40046305, 0x2}, @clear_death={0x400c630f, 0x0, 0x4}], 0x7b, 0x0, &(0x7f000053a000-0x7b)="56fa817606034273e064c208ae7bb426524d9fd24fedc0f1548da87a71d21d558e87e03fc376742be00368c7f106991a395582d8713c51ef3014e0f9fb5dfb857af0dbefed2eea527efd00f70b68f33504dda3bc7df9d4b18aa61fd2c13c2cbdb446d4e4bd22b88ba17932a1f13a44454bd611f11ad2955e4a5dc2"}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005e6000)={r1, 0x100000000}, 0x8) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000d98000)) ftruncate(r0, 0x7) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000082b000-0x14)={@local, 0x0}, &(0x7f0000444000-0x4)=0x14) lstat(&(0x7f000069c000)='./file0\x00', &(0x7f00001e8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000065c000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x8, 0x1, 0x8, 0xa, 0x20, 0x80, 0x463b87cd6dc569f7, r2, r3}, {0x9, 0x1, 0x6, 0x18b, 0x6c, 0x8000, 0xbb, 0x5}, {0x100, 0x1, 0xfffffffffffffffe, 0x10001}, 0x6, 0x5, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x1, 0x1, 0x0, 0x9, 0x65b}}, 0xe8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000fa5000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) getuid() 2018/02/03 12:32:56 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a2d000-0x4), 0xa76d6c4291db9300) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000be1000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000dce000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x1000000000803, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000058000-0xd)='/dev/usbmon#\x00', 0x8, 0x202) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000075c000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0xba00}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000f43000)) recvmsg(r0, &(0x7f000068f000)={&(0x7f00004a9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f000056a000)=[{&(0x7f0000d2b000)=""/28, 0x1c}, {&(0x7f0000db2000-0x10)=""/16, 0x10}, {&(0x7f0000c9b000-0x41)=""/65, 0x41}], 0x3, &(0x7f000095c000)=""/186, 0xba, 0xffffffffffffff80}, 0x2000) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000003000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/02/03 12:32:56 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000-0x8)=@random={'system.', '\x00'}, &(0x7f0000004000-0x79)=""/121, 0x79) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000006000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000004000-0x4)=0x1002, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000008000-0x4)) 2018/02/03 12:32:56 executing program 2: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e7a000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e79000-0x10)={0x0, 0xffe, &(0x7f0000e78000)="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"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007b0000)=[@in6={0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x58) 2018/02/03 12:32:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000dc1000)='net/nfsfs\x00') r2 = eventfd2(0x0, 0x80800) sendfile(r2, r1, &(0x7f0000154000-0x4), 0x800) 2018/02/03 12:32:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dfa000)='/dev/net/tun\x00', 0x0, 0x200000000045) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00001ff000-0x50)={@common='bcsf0\x00', @ifru_flags=0x1}) r2 = gettid() ptrace$getenv(0x4201, r2, 0x80, &(0x7f000073e000)) 2018/02/03 12:32:56 executing program 0: mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x100000001, 0x0, 0x41, 0x80000000000001, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000624000-0x18)={0x0, 0x100000001, 0x0, 0x6, 0xfff}, &(0x7f000070b000)=0x18) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dcf000)=@sack_info={r1, 0x5, 0x40000}, &(0x7f0000dcf000)=0xc) 2018/02/03 12:32:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getresuid(&(0x7f0000169000-0x4)=0x0, &(0x7f00005c0000-0x4), &(0x7f0000785000-0x4)) getresgid(&(0x7f0000139000-0x4), &(0x7f0000bd7000)=0x0, &(0x7f00000cd000-0x4)) fchown(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000253000)='pagemap\x00') sendfile(r3, r3, &(0x7f000044a000)=0x200200, 0x400000ff) fcntl$getownex(r3, 0x10, &(0x7f000010a000)) 2018/02/03 12:32:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt_acct\x00') sendmsg$nl_crypto(r0, &(0x7f000079c000)={&(0x7f000006d000)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f00008ea000-0x8)={&(0x7f0000a6f000)=@del={0x110, 0x11, 0x1, 0x3, 0x1, {{'rfc7539(cbc-cast5-avx,cmac(xeta-generic))\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}]}, 0x110}, 0x1}, 0x4004090) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) 2018/02/03 12:32:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x80000000) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000efb000)=@assoc_value={0x0}, &(0x7f0000a87000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000315000-0xc)={r3, 0xa0, &(0x7f000089d000-0xa0)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x3, @rand_addr=0x1}, @in6={0xa, 0x0, 0xff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3df}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f0000ab3000-0x4)=0xc) sendto$inet(r0, &(0x7f00009aa000-0x88), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty}, 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r4, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) close(r1) 2018/02/03 12:32:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002a7000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a1d000)=@buf) seccomp(0x800000000001, 0x1, &(0x7f0000eeb000)={0x2, &(0x7f00000a4000)=[{0x28, 0x1, 0x3f, 0xffffffffffffffff}, {0x9}]}) 2018/02/03 12:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x9, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000498000-0xc)='/dev/rfkill\x00', 0x210000, 0x0) r2 = gettid() r3 = geteuid() r4 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000539000-0x4)=0x0) getresuid(&(0x7f00007e9000), &(0x7f000095b000-0x4)=0x0, &(0x7f0000c65000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e70000)={0x0, 0x0, 0x0}, &(0x7f0000b8d000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000781000)=[{&(0x7f0000e3d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b98000)=[{&(0x7f0000893000-0x96)="9ec92c3209fd923314c95b7d68e1cc3ed666f339c13ea1488a9f1f917b99992c53f5a64d65344bb6a02ddaad2cfd7008c0582aaf98d2ba8d71a7a7217354898ea37761c7eaf51df5768254a3136592ff4166ad0b38ada81ea29b484bb6ac3b786f04364f9fd9e928b6597f52ba8b871d86bb60fa13555cd947a2cfd1e2ad52958fed807c51a190ff88b432ac5e5dcfe66b2b232c29e3", 0x96}, {&(0x7f0000005000-0xcb)="941392e99455b787657ca61ee67aaf48d84742926d2202f8fd7b1141dbe7dcb54ed4b169b78c861b237f7a597b422e3412c7d3514038a0cef3abf948be40337bcbe5592310721a12ad2adfea12a1f5645f8f5a4b733ba5c2635ba585adfb4457b30777fb12dd287a9cabb7368cbf5cc3c6e93f4fe3928cd6017bcd05827959c1729b60b19d82e527eaf7cab008b19ec57cd1c7d84128a7ebb640ae447d60f76f736a972fd898f4c60ec862eac7d53325f982b2901f60e61da37cd80c8b0c4d2f374029e93f84faabe84ede", 0xcb}, {&(0x7f0000b80000)="86d8dca371d19caa033e28266c3f15bf402457247562fa1fd2d52463848b19e2dc23906bac2a08374db2e5d9f6826aed9701fc4e7bc6cf43829e20492da8325e33659a5970a3c98567", 0x49}, {&(0x7f0000707000-0xc0)="27119ae363f42e6dd000b94755a5cd50f568ecd69e7ea91c9d7dd0bc80cbdb17be3f92e4c2aef4a4c73f14e76abda46705ac87be55e72a95674cfd5c5c89b3a7e019c737b4d5c7d4225b8aadb83499cd350666e4659ce7813d1408d51c489f356847d3b4adfcbfdda0544650d4e04258c25dd23445f386ab60b0917a333d4272032f51277fcf8525bab35e38d1ffba1f930b5ab2b4c68a34d79d770d3716ad89b230e018515a4b93ef1a36b0ecd5e689b510037e004f33bdbce9899669c8df79", 0xc0}], 0x4, &(0x7f0000387000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x74}, {&(0x7f0000ba8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fbc000-0x28)=[{&(0x7f0000f10000-0xd0)="4534fd88761c0f794feed221ceaa84c293273e6ffc193e7053aa9fb2fae4f31b42d739fb7f285b59a4d6d8c0d29d6ccc889f104e1c0ab7d09cf12303a4bd8e61505f77d3472f1b25f4e69c8ed14b4d8e0e1413be23a7b6f645b80e99598b907b8dd432a7d192899c9abb7448881558e3e5cc4411d39b8255c592ef05d18354ad99f77370509c7030fce3e722946ae73b33662ea7fc5171b51c82345aa8b4b3399e1b66a5f655b5bcf453783576777e3b373f4d6f8cd6a95f217da31534c32fc4281dff319e8020fc8a27eee91792d661", 0xd0}, {&(0x7f0000c47000-0xd6)="f969d7c85da76f4d5b136129c3e6c2e4b7764e47702c6a46e197b65beed88cbad8f0dcdf814f4854fc81f613838e810fc54bed11b6075ebbf1f2a93bb767760e1d0bc7cbb5a1645048a50bc0cf70cd2f7fd9c9c44e6837621e485fbc97600d1a0bbe4ed344a8c18be4c27156f006b708e0564e450dc08075790f2d2c773613da14ddd3e98b63cde533b84cb27b196aab660cde6f4e76e656e7ec05417c12c098c93d71618f97a313c310177e997a18397fe7f2ad132c19da5871f6382cdcb824501d2cbbc08777dababb1b76bef104cf85b7a9a32e95", 0xd6}, {&(0x7f0000011000)="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", 0x1000}, {&(0x7f0000382000)="67bce914780666775b547c3002e3b58babdb103fa8714a4252ffb352e7c7b130d4e3b1a4a4fb0bebec4bbf63531e1949342f09f4824b69adc388613c1a8d0d01187059155c1ddf435c9523bda61aea19be2bce7159dc67eabf2da6ee6296dd288a60a29d7aa413a9ecdea2fc9e4cde9c79a756f0ecc3cb0264868c80dee7ec7c38608ac30c3957f5648848fe9fd0c49717dab4fcf544f1ce1a3845", 0x9b}, {&(0x7f000006e000-0x73)="b894fc8345a604308bd3349cbc3fd66abffb7567d521376f34961fc7ae1078ac405c150b37289c0e15aaf6380728a3f9b6f6bbc9d82ce97a018679f7ec1f914d181348b926ab1743d5c50edf87bc0fdfd8fd9df11fb0bf2d5fa256deec70f09e9b8d42fb1beb8d94f0beb61549d73eef229a58", 0x73}], 0x5, 0x0, 0x0, 0x24008010}], 0x2, 0x1) timerfd_settime(r0, 0x1, &(0x7f0000df5000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000edb000)) timerfd_settime(r0, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) 2018/02/03 12:32:56 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup3(r0, r1, 0x0) sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f0000752000)={0xa, 0x3, 0x0, @empty}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x8000) syncfs(r0) sendto$inet6(r1, &(0x7f0000ebd000-0x5b), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/03 12:32:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f00006eb000)=0x20000000001, 0xfffffd68) 2018/02/03 12:32:56 executing program 7: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000f14000-0x58)=@nfc_llcp, &(0x7f0000f13000)=0x58, 0x80800) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8925, &(0x7f0000f13000)={@common='eql\x00', @ifru_ivalue=0x26}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000289000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) r3 = accept4(r2, &(0x7f0000f13000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000f13000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f15000-0x102)={0x0, 0xfa, "332fca2384d2e958cbb35a5ffe2d53403865e6330a556a6a7c05d0c49963bca7b7edfb8a5ed96fcb7f768a66f1b86548c991fdccfe0fcf2de9bafc216398ac76008ca014850ab54ae7dab53355d6aacd99c03dcc90279c0f5a2f52d2e1d46ef2150419ff74f1cf599e99047493bc6a5effa8d9b76b23b6c960c6a7bd6d9ac0667425c4d65307a295cb2cfe24b15b04e24a3b7ecdac3dbe31a7ca7d1d0bccbbe96c6fc7cbef779e7ef067ca344a9acf5bb373684492c613332dd610d167045884c26f63b5a42b247735b2b4ccc077eeee234723519d5d3d0b2a6ddc07fdd5a3154d25b57b8f44fe37b238a91c1ec1c3cc35f47079f9b606994bd2"}, &(0x7f0000d71000)=0x102) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f14000)=@assoc_value={r4, 0xc4}, 0x8) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f0000f13000), &(0x7f0000f14000-0x4)=0x4) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) bind$netlink(r3, &(0x7f00004b9000)={0x10, 0x0, 0x1, 0x1800000}, 0xc) 2018/02/03 12:32:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b1d000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000261000)=0x10000000000000, 0x18) 2018/02/03 12:32:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dfa000)='/dev/net/tun\x00', 0x0, 0x200000000045) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00001ff000-0x50)={@common='bcsf0\x00', @ifru_flags=0x1}) gettid() 2018/02/03 12:32:56 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d73000)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}]}, 0x50}, 0x1}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f86000)={0x0, 0x0, &(0x7f0000d3c000)={&(0x7f0000f86000)={0x2, 0xd, 0x6, 0x0, 0x25, 0x0, 0x6, 0x2, [@sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x2, 0x0, {0x6, 0xff, 0x0, 0x5f, 0x0, 0x9, 0x0, @in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0x17}}}, @sadb_x_sec_ctx={0x13, 0x18, 0x3f, 0x10001, 0x8f, "aa7f754d730f7f539406a8ee8051b9e201a7eae54536daeffe16790d8a7ae123087cc63f2e4308f91216f77f9c66e20cd21b80060bc4e9f9e81fd5e9553862502feecdaab71c7b8b5eed3917debdf4a996d7282e44aff623256771c7067504ac649af787c29b77ee0378029a4656f00a527280ced4ada3c8f2b33191a94998d77a1c1920630c07b024030a59806a86"}, @sadb_x_nat_t_port={0x1, 0x16, 0x2}, @sadb_address={0x3, 0x6, 0x33, 0x80, 0x0, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, @sadb_sa={0x2, 0x1, 0x2, 0x3, 0x6, 0xd5, 0x0, 0x20000000}, @sadb_sa={0x2, 0x1, 0x0, 0x7ff, 0x6, 0x2b, 0x2, 0x20000000}]}, 0x128}, 0x1}, 0x20040800) 2018/02/03 12:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b5c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f59000), &(0x7f0000237000-0x4)=0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b5a000)='scalable\x00', 0x130) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000b48000), 0x0, 0x20000005, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 12:32:56 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000e000-0x40)=[{&(0x7f0000030000)="3330ea06bc45e90b71a1d5ca38882576bd73347cbc1a18d0ae889bbe6faa7a28ed240320665432d57b5765c725d880d78122221a1f64c2c644d5eb8605e0ca21d6854302315a9c6ee2c943a44d46bcc8905592aab9e4ec13d49912ea7e34d7e7f3a1f68136aa8ececa5e5268fb5e078f98f7817a293007f1af89dd8dd10d54c2837772f197bb4989b0ded65226f59a3106da99ab987eaa2d45616ef619812e39d5ae2b0fb75ad693ee644508e2da3f66f32392bc3142a0fa6f35e09595df87e3aa9580e86ff7cfc20fd460e1eff6090d305909fde5c294a72364bdc9d8b0d07b9bdf72a8d03fa9c9", 0xe8}, {&(0x7f0000030000)="f29bb16ddb86a5f00da937dfaf098683cd0d27f0f4e73e8b26c5f723f814a87b4aa743ea37b2d2b9a87b9480f05022f1a57f99af81aa44f4546a3a5a7d971ce45f7605a19f3d977ed2a9cd1cb9e8e81ca63534b74782474ab7414c9abcea47ee3c9f563d0334a04897eafa7a121dcf1b01f0b20ff41d20c67b50ee7aa2f060e3360f4e5fd017a0af6c1ade9abc91cb0c0498f9c11b6d84c8c218a0b7c9c320dbc5d05df6fa0d713b10f15f50e6aca167bc89d3932c8f4dd7ce4804263411eda2eb3c7c", 0xc3}, {&(0x7f0000030000)="6f24d65ef60230523a1b469ee85cff5c610dde1db9d11c5f767af86799c894b02088d50a2e7afe2061e254a503279221fb24c9bc3bded4172849cb8d931c1e9160826ab24b31dfc470e18c99e4c7a3e46fccc96e90df63868d6fc6424deab52801eff0be177a27dd87e4ad6837d73f0efa36b7ed299abf5524e5759572c27d2136a0b8197abf82dab16a1a7b0cc4e969a9698b539aa0429132230005c5b7ff6ed7023d299e15f1309ed19287896eee3a5c8e80f56b1be8e707a326666f", 0xbd}, {&(0x7f0000030000)="e093219d023eaed08eb1383c83d33706049fef5af12258f1e4846f7ae33d88a42d84dee58cb44a25bb90f2337c3e0fa395ad5f411a2951eeae795164e8bf3906bbbb5cd9c046fc6cd6c3236f921d0df419b2a4285454994e9823d636dfde79859114d0cd42aeaa3083cfbaea103b8647dcd25fba0c505147567d85abddc13dba79cef7029d4cca31a977056342482d49ba58fea0b077e7a74a21f28c075a6015b26cc3ddc5c0f81c6df6aaece26b9e97f8beb2ceecdb09cd7eeeba9990e03df3bccb5f108d57882dd5b5f130523425f1754a8154c4fc45cc4d1c885693", 0xdd}, {&(0x7f0000024000-0x19)="a06b02a427c55f404af1f9acf68a949df96021b3be6d7b46147dbf3c40a7e2d82201e5bc3dd98d863dd6e719c71dee481bee9e341f220e469352d8791a5209afd2bba942da3ffe27193cb6fc2a873fe5791f9b", 0x53}, {&(0x7f0000030000)}, {&(0x7f0000008000-0xa6)="8d9027725ee94552df608946820985b457aa36ffc92029337b2522f48632cc7a0ef84c61b91f609de691e4f1a464a73c9e32cb999062897001e0c6b4f7827797393b224566adb80ed12910b23a2b980c027ef52b148beeb56d26682cef00b7511f194e00d102b203ede90a4f8b64bc6df4cf2595fa25367314d48f7281938c276d03ec2ccd0c3ceb2123f2e22bb2dc61bd79063de4a47fd1f962490d4ee394a75c2896b33489", 0xa6}, {&(0x7f0000017000-0x4f)="fa77d9a73fc1304a662ab434258298dcafd4f77a845c10db4991455228af4c54ff4a3add9ac64b9ba41262bf031caf99643afdbda76295ad210ed18d28c2a017c2e2c4bb95036d5bebd40c62ff2cdf", 0x4f}], 0x8) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f000002c000-0x28)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) 2018/02/03 12:32:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000fdd000-0x4)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e99000-0x11)='/dev/vga_arbiter\x00', 0x180, 0x0) getsockname$ipx(r1, &(0x7f0000144000), &(0x7f0000b5a000)=0x10) chmod(&(0x7f00000c0000)='./file0\x00', 0x104) 2018/02/03 12:32:56 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000004) fadvise64(r0, 0x0, 0x3a, 0x3) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000001d000-0x10)={&(0x7f0000016000)={0x4c, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="3715b0b724d934bfbf795ace0a590591571a072be26043acf9da41f8d302122c73bf6402983f5cee7bdeaae794c98c55ae046b651e"]}, 0x4c}, 0x1}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000020000-0x49)=""/73, 0x670cbb5677f4a25c, 0x5) 2018/02/03 12:32:56 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000011a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000783000-0x5)='comm\x00') ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000031e000)={0x2, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x2, @empty, @generic="70f83306e2d7327e2659c8809b3a7e8b"}}, 0x1e) exit(0x1ff) writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) 2018/02/03 12:32:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f00002d7000)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ecf000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000dd1000)={0x0, 0x64, "b5c2e8da30acec4f388346cfb15a95a795c83e327864cbf41c79795bfc5ffd722632c2ad7381adbdfc20585c7eefedb7f40b8b6928b8966a0b31e391b2572fe01afb929f30b4b42e5386432c969ed32e52fc8d6b98d37e3fe0818c60d15ab49be90e5807"}, &(0x7f00007be000)=0x6c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000aaa000)={0x68, 0x3, 0x201, 0x58, 0x8, 0x6, 0x8, 0x8, r2}, &(0x7f0000eb5000)=0x20) r3 = syz_open_procfs(r0, &(0x7f0000d1c000-0xf)='attr/keycreate\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000929000-0x1d)={0x0, 0x15, "574e9dbc72c0d614aff71af23d9e19d3641397fa9c"}, &(0x7f0000fd9000)=0x1d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e93000)={r4}, &(0x7f0000872000)=0x8) write$selinux_context(r3, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/02/03 12:32:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000717000)='stack\x00') pread64(r1, &(0x7f00009e6000), 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000765000)) 2018/02/03 12:32:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000e22000)={0x0, 0x3, 0x5, 0x3, r1}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) 2018/02/03 12:32:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dfa000)='/dev/net/tun\x00', 0x0, 0x200000000045) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00001ff000-0x50)={@common='bcsf0\x00', @ifru_flags=0x1}) 2018/02/03 12:32:56 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000e000-0x10)=[{&(0x7f0000006000-0xf2)="c39a5f46f6e21f80d19f699f6be3352baaee6cfacf51b9fa7e37e7c062c4b15b76c0a7b68c3e2c4cb0ede49a29795a01da8a2b84a72134a5b3650ed1044f97878c9e46e13497a4266caa54cb971fac6e7c1699fee18cbad6c616448242217fc1fda4556a3df2907b833acf97e9f86115d665e45f1a7f3efe2ee425316f2a1a79201135b940933411a0979edf51cb6a2eceea9aa7c61a201f9a630c3be6c04c274333e75d1dc24faadb273843b427cd7bbe194ed9def0b63453a52f9a4f416025c9292eb075bfa95f5eeb2af63f18cd602b20c0f8915781a98e42eb08c1c9fcb3ef3bc1c1434ac1ab1c118eca229bbc82a4bf", 0xf2}, {&(0x7f0000003000-0x54)="4bbbe8ccfa8aaeffe5883e013e9b963b1bcd912c7099de5b66b8db4a445cf8c4687007e43a60ec0249827d413168001f1a95d56a82f9e08888611c18b9d176c8e478400dc075baa8dd4271bd85c3b1ddb286613a", 0x54}], 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000006000-0x90)={0xfcc7, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}}}, 0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x2}, &(0x7f0000009000)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000d000)={r1, 0x10f}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000-0x1c)={&(0x7f000000d000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f000000c000)=[{&(0x7f0000007000)="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", 0xfe}], 0x1, &(0x7f000000d000-0x224)=[{0xd0, 0x11b, 0x6c, "10385f5f0c09f2b66dee4de018e72cf2614d58cde97b5e79adb39d6c0bda25b40a7cc610691003f62989fdfe5e20d69b4473ea9b851c2e167803c95024fbc2b50937dc0ab5c54ed54189804d5e2ecacd15589b0982b721259f14a31c1224a7352d25bc795809fa3b766fd424df8f2f7964434fb12ab58c0dcd4c684e5a9a49dd1e1da1539aff6d66c8815b3a98991c41d25bf7ba42f00ed576daf32564f709f33e7fe832c5758f129efb70af37bb7e71fe389abe029ae56231889a9edbebe3168e3406"}, {0x44, 0x109, 0xbe67, "e659ce45cdd560e2bb84fc93b97a5d394ca369d6eb0c23b6691e1883c30ccae2f3d693d6e99224d049b29215e4398a2aedaefaeb4e4dbe"}, {0x4c, 0x10f, 0x200, "53c274f440eafd6515a5e89e687a9af409cd1dd88ed53699af6620169e83c2961cd72cea5b710244379b98c75328264c414ddb67e791011c8fa80dd3fb2b"}, {0x14, 0x107, 0x7, "98a5ac085213"}, {0x50, 0x117, 0x3, "9bb4484a73ca7d2c8f3fce2cda51a0273eddd5e5ac73b381ded110aaf0af059a2845e2c13dc90458b44a45f8a2dc3e73fb1529b65af1f9e93d6fa7b11ee1175d85a726b7"}, {0x60, 0x0, 0x3, "c16a549a4736604a581612b231e363e5060613ced77f79b3ab6d37e5589c778356cb835a11283dc01524cdd2f4bc279070cdbbfd8d86b2b3214961ad1218ef5db5390a1a68cbe0d8b71c504351db49708ea06649"}], 0x224, 0x800}, 0x48000) r2 = syz_open_procfs(0x0, &(0x7f0000001000)='net/fib_trie\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f000000a000)=""/35, 0x23}, {&(0x7f0000004000-0x71)=""/113, 0x71}], 0x2, 0x0) 2018/02/03 12:32:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f29000-0xd)='gid_map\x00') r1 = memfd_create(&(0x7f0000173000-0xd)='wlan1', 0x1) sendfile(r0, r0, &(0x7f0000754000), 0x14b) accept4$unix(r0, &(0x7f0000695000-0x8)=@abs, &(0x7f0000487000)=0x8, 0x80800) r2 = accept4$vsock_stream(r1, &(0x7f0000d6c000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000f5f000)=0x9) fcntl$getflags(r2, 0x0) 2018/02/03 12:32:57 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0xff}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8080f, 0x861d, &(0x7f0000ff5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00002ae000)={0x3, &(0x7f00000ea000)=[0x8, 0x0, 0xffff]}) 2018/02/03 12:32:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011d000)='net/softnet_stat\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000505000)={0x3}, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a77000-0x8)) pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000367000)={0x3, &(0x7f0000f5e000-0xc)=[{0x100000000, 0x5}, {0x5, 0x9}, {0xffffffff}]}) socket$unix(0x1, 0x2, 0x0) 2018/02/03 12:32:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x800000) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000074000), 0x0, 0x0, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/03 12:32:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = socket(0x0, 0xa, 0x8001) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000012000-0x340)={0x400, {{0x2, 0x1, @broadcast=0xffffffff}}, 0x1, 0x5, [{{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x3, @empty}}]}, 0x340) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004fb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00002c9000)=0x7ff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00009dd000)={&(0x7f00003ae000/0x3000)=nil, 0x3000}) 2018/02/03 12:32:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sg(&(0x7f00000ef000)='/dev/sg#\x00', 0x5, 0x801) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00006ad000)={0x101, 0x0, 'client0\x00', 0x0, "aeda8150b8678bd6", "857e6268e70f7f0ffd2ba1d84dbe62f406566ef168f687a363b2597057d39133", 0x0, 0x101}) r2 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cca000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000759000)={0x1, 0x2252, 0x1000, 0x8}, 0x8) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000524000-0x18)=@add_del={0x2, &(0x7f0000fc1000+0x230)=@generic="21e4a85567e5e07575f3de6e0f477d27", 0x6}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000065e000)='lp\x00', 0x3) sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000003000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000002000)=[]}}], 0x1, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000001000), &(0x7f0000003000-0x4)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) close(r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000067e000-0x8c)={0x3, 0x1105, 0x80000001, 'queue0\x00', 0x1fe000000000000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000784000-0x4)=@assoc_id=0x0, &(0x7f00005d1000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000a5c000)={r4, 0x94, &(0x7f0000f8e000+0xf4e)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x7345, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0xffffffffffffffe0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x1, @rand_addr=0x80000000}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000cd4000)=0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000505000)={0x100, 0x2, 0x10000, 'queue1\x00', 0x3f}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000dbb000)={0x0, 0x18c3, 0x2, 0x0, 0xffffffffffff8000, 0x2, 0xffff, 0x568862e6, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x8, 0x8, 0x9, 0x100000001}}, &(0x7f0000fca000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000310000-0x98)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5d, 0x7fffffff}, &(0x7f000007a000)=0x98) lseek(r3, 0x0, 0x3) munlockall() ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f00007d8000)={{0x600000, 0x1}, 'port1\x00', 0x40, 0x20, 0x4e0c, 0x800, 0x2, 0x10001, 0x101, 0x0, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x4}}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00006c9000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) r7 = memfd_create(&(0x7f0000b6f000)='/dev/snd/seq\x00', 0x3) ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f000000d000-0xc)={0x12, 0x10, &(0x7f0000072000-0x10)="5b75ed9fb1a1498644d3daaa7dc10c59"}) 2018/02/03 12:32:57 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000001000-0xec)=""/236) 2018/02/03 12:32:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000dfa000)='/dev/net/tun\x00', 0x0, 0x200000000045) 2018/02/03 12:32:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) fremovexattr(r0, &(0x7f00003b1000-0xd)=@known='security.evm\x00') r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) readahead(r1, 0xfe03, 0x6) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000479000-0x4)) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000c37000)={0x40124723}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f07000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000048b000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000041f000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000781000)={0x0, 0x4, 0x8000, {0x77359400, r3}}) setpriority(0x2, r4, 0x7) 2018/02/03 12:32:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00002a9000-0x45)=""/69) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r1, &(0x7f0000dca000)=@hdr={0x0, 0x5, 0x0, 0x101, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast2=0xe0000002, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/03 12:32:57 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000007000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x1, 0x0, 0x2000000000, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000005000)='./file0\x00', &(0x7f000000a000)='./file0\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000b000-0x8), 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000001000)="9f1e4fcd69b8e7", 0x7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000000b000)=0x22) 2018/02/03 12:32:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ad2000-0x16)='/selinux/checkreqprot\x00', 0x88200, 0x0) sendto$inet6(r0, &(0x7f000071f000-0x34)="cd2da27c9d121934561f858bd3a4c8173a95eb20bf9af567f1a63974cc4802a6b2f8e4a1b95d759c4420ee5f09be53904b276983", 0x34, 0x4000000, &(0x7f0000eb7000)={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffff9}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x0) 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(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2018/02/03 12:32:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000020e000-0x15)='/dev/pktcdvd/control\x00', 0x408000, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000015f000-0x38)={&(0x7f0000f81000-0xc)={0x10}, 0xc, &(0x7f0000c45000-0x10)={&(0x7f0000f80000+0xd38)=@ipv4_deladdr={0x18, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/03 12:32:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fa0000), 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00001ff000), &(0x7f000052f000)=0x4) ppoll(&(0x7f000050b000)=[{r1, 0x1}, {r1, 0x2000}, {r1, 0x8044}, {r1, 0x20}, {r1, 0x10}, {r1}, {r1, 0x2000}, {r1, 0x440}], 0x8, &(0x7f0000cdd000)={0x0, 0x1c9c380}, &(0x7f000003d000-0x8)={0x800}, 0x8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x11, 0x0, @tid}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x1, &(0x7f0000dca000)={0x77359400}, &(0x7f000048e000-0x10)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b8e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/02/03 12:32:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000f3d000)="609f32c802959756d9c6378883df7856d721a6418e68a2dab57a1f7af481249539d7ab663eefaf119d3411", 0x0, 0x0, &(0x7f0000013000)=@rc={0x1f, {0x0, 0x0, 0x2}}, 0xfffffffffffffe92) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000001b000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000001c000-0x5c)={{0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20}, {0xa, 0x2, 0x66, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000000}, 0x1ff, [0x5, 0x2, 0x3, 0xf0b5, 0x3, 0xf09, 0x3, 0x8]}, 0x5c) 2018/02/03 12:32:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000b64000-0x10), &(0x7f0000001000-0x10)) futex(&(0x7f000000d000-0x4), 0x4, 0xffffffff80000081, &(0x7f0000cc4000-0x10), &(0x7f000044b000), 0x0) 2018/02/03 12:32:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000499000)='/dev/ppp\x00', 0x400, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000006e000)="7f", 0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000d7f000-0x8)={0xffffffffffffff00, 0x9}) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006f3000)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000104000-0x4), &(0x7f0000ea6000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005a6000-0x90)={0x80000001, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) 2018/02/03 12:32:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') r3 = mmap$binder(&(0x7f0000de6000/0x4000)=nil, 0x4000, 0x8, 0x8032, r2, 0x0) ioctl$int_out(r1, 0x2, &(0x7f000091e000)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000381000-0x30)={0xc, 0x0, &(0x7f00007af000+0x62c)=[@free_buffer={0x40086303, r3}], 0x88, 0x0, &(0x7f0000014000-0x88)="9e4877cdd9b7755981ca728df16d2dbafe5f79f3c954ce52f4c4ebbc1008295dee9536d5864378d5ba247e3ff2ee0eeebb5859188e57f315bf8df46609384529dcc9669cb98af36cc8c7e817186f2b7e40c7e715945f6bd49e94f2b147c13a454d04ac3751f5733907abd07032cda395aa5984746456cdd075e44b9053da71e3f96006a9d9c4c702"}) sendfile(r2, r1, &(0x7f000030f000), 0x7563) 2018/02/03 12:32:57 executing program 1: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000adb000)='./file0\x00', 0x10000, 0x1a0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000994000)={0x0, 0x8}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = memfd_create(&(0x7f0000644000-0xf)='\\/+GPL$\\+user\\\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000ad9000-0x4), 0x4) syz_open_dev$binder(&(0x7f000059f000)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) getpeername$inet6(r2, &(0x7f0000adb000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002bc000)=0x1c) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) fstat(r2, &(0x7f0000add000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000139000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x6, 0x1, 0x0, 0xa, 0x20, 0x80, 0x2f, 0x0, r3}, {0x8, 0x8, 0x8001, 0x2, 0x0, 0xd, 0x7fff, 0x3}, {0x234867c2, 0xffffffffffffffff, 0x10001, 0x5}, 0xdf4, 0xf, 0x3, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x3, 0x3, 0x0, 0x8001, 0x8000, 0x4, 0x2}}, 0xe8) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad7000-0x53)="1d53d4af", 0x4, 0x811, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/03 12:32:57 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x27, &(0x7f0000756000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/03 12:32:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000d6f000), 0x4) clock_getres(0x0, &(0x7f0000793000-0x8)) 2018/02/03 12:32:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005eb000-0x8)='./file0\x00', 0x89) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000bd5000+0xadd)={@common='bcsh0\x00', @ifru_flags=0x1000}) clock_gettime(0x0, &(0x7f000021d000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000034f000)={0x8, 0x7f, 0x5, 0x20}, 0x10) timerfd_settime(r0, 0x1, &(0x7f0000bf7000)={{0x77359400}, {r1, r2+10000000}}, &(0x7f0000391000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000816000)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}}, 0x8, 0x8, 0x7fffffff, 0x1ff, 0x4}, &(0x7f00008ef000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e4e000)={r3, 0x1000}, 0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000137000-0x19)="897a309d5d198afa1e492f34c02f6140334a8c814bea8cde00", 0x19) r4 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e23000-0x4)) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x5, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) 2018/02/03 12:32:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) pwrite64(r0, &(0x7f0000b7d000-0x7d)="77d492a1fe032c777b03ba5436916340e6ebd318f501d4902f9091c1554c3818e1b2e9b82226ac5a52b472008fed8fe972adc7aebdb17be03b1edddcdaae81606c11b7eaf713bcdffa0ee6f9da5f9e6db77eff7dc89c8efe36b96a0c7a04e7fe155cab0252d0b3b4051c991a4c0e95e1240702dc091f2889633b7b713e", 0x7d, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x8, r1) 2018/02/03 12:32:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c40000-0xc)={0xffffefd}) r2 = dup(r0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000c8f000)={@common='gre0\x00', @ifru_flags=0x4000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ec9000)) poll(&(0x7f0000e95000-0x28)=[{r1}], 0x1, 0x0) 2018/02/03 12:32:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x2, 0x4000c) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000242000)="1f0000000104ff00fd435440ff110000e50501000800030000000707ffdf00", 0x1f) 2018/02/03 12:32:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000018d000)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ad9000-0xe)='/dev/keychord\x00', 0x2000, 0x0) r2 = mmap$binder(&(0x7f00001d9000/0xb000)=nil, 0xb000, 0xfffffffffffffffe, 0x40010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000dce000-0x18)={r2}) r3 = syz_open_procfs(r0, &(0x7f0000737000-0xb)='clear_refs\x00') write(r3, &(0x7f000050b000)="01", 0x1) socketpair$inet6(0xa, 0x6, 0x1f, &(0x7f0000750000)) 2018/02/03 12:32:58 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = creat(&(0x7f0000017000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000007000)={0x0, 0x81, 0x10, 0x634, 0x7fff}, &(0x7f0000000000)=0x18) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000002e000-0x8)={r3, 0x1}, &(0x7f000002d000)=0x8) sendmmsg$unix(r1, &(0x7f0000011000)=[{&(0x7f0000003000)=@file, 0x2, &(0x7f0000004000)=[{&(0x7f0000009000-0xf3)="fc150f9b", 0x4}], 0x1, &(0x7f0000020000)=[]}], 0x1, 0x0) 2018/02/03 12:32:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_ident={0x2, 0xa, 0x3ff, 0x0, 0x6}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/03 12:32:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e94000)={0x0, 0x3f, 0x3, 0x800}, &(0x7f00001e2000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000126000)={0x0, 0x8}, &(0x7f0000903000)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000885000)) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f22000)={r2, 0x33, 0x80000001, 0x6, 0x8, 0x7, 0x0, 0x7, {r3, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x195}}, 0x400, 0x80000000, 0x1, 0x3, 0xffff}}, &(0x7f0000963000)=0xb8) accept4$ax25(r0, &(0x7f00004ae000), &(0x7f0000b04000-0x4)=0x10, 0x0) vmsplice(r1, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) r4 = getpgid(0xffffffffffffffff) sched_setscheduler(r4, 0x0, &(0x7f00004cf000-0x4)=0x5) 2018/02/03 12:32:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xf8}, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000000)=[{0x6, 0x1f, 0x1, 0x81cf, @time={r2, r3+30000000}, {0x6db, 0x5}, {0x8, 0xcad}, @addr={0x9, 0xffffffff}}, {0x7, 0x1, 0x8, 0x359, @time, {0x4, 0xffff}, {0xffffffffffffde28, 0x4c106d10}, @note={0x7, 0x7, 0xffffffffffff8001, 0x2, 0x100}}, {0x0, 0x1, 0x20, 0x800, @time, {0x9, 0x21}, {0xe7, 0x400}, @note={0x3, 0x4, 0x100, 0x8, 0x7f}}, {0x10001, 0x7fff, 0x1, 0xf5a3, @time={0x77359400}, {0x8, 0xaa5a}, {0x7}, @note={0xe1, 0x1, 0x80000000, 0x8001, 0xff}}], 0x70) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000ef3000-0x50)) 2018/02/03 12:32:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b1d000)='net/fib_trie\x00') fcntl$setstatus(r0, 0x4, 0x2c00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aa7000-0x8)) sendfile(r0, r0, &(0x7f0000579000), 0x0) 2018/02/03 12:32:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x98, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x200}, &(0x7f0000587000), &(0x7f0000680000), &(0x7f0000fab000)={0x77359400}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r0 = add_key$user(&(0x7f0000ad2000)='user\x00', &(0x7f0000bd1000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000814000)="346e8854", 0x4, 0xfffffffffffffff9) r1 = memfd_create(&(0x7f000015d000)='user\x00', 0x1) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000091e000-0x8c)={0x1, 0x9, 0x5, 'queue1\x00', 0xfffffffffffffc67}) r2 = add_key$keyring(&(0x7f00002e7000+0xa91)='keyring\x00', &(0x7f0000eef000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fd7000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0xbcff, 0x7}, &(0x7f000041c000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a38000)=@assoc_id=r4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000578000)={0x9, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000005c000-0x8)={r4, 0x7f}, &(0x7f0000401000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000473000-0x20)={0x1000, 0x7a, 0x206, 0x7, 0x5, 0x7, 0x74c, 0x6, r5}, 0x20) keyctl$instantiate(0xc, r0, &(0x7f0000b58000-0x2c)="6a08e6c15d22a081c7db2c4de573c15411a8c1b834ae75a8a7be54b74ed16dc362023209ad658407a67dd80a", 0x2c, r2) 2018/02/03 12:32:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f00007cd000)='/dev/sg#\x00', 0x6, 0x8000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000875000-0xc)={0x0, @broadcast, @broadcast}, &(0x7f0000330000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003ef000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0x12}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x1800000000000, 0x10001, 0x400, 0x6, 0x2000000, r2}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00009d5000)={&(0x7f0000d25000)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_sa2={0x2, 0x13}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x70}, 0x1}, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000ff5000)={0x3c4d, 0x1}) 2018/02/03 12:32:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x40000000000002, 0x80000) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000e000-0x20)) read(r0, &(0x7f0000205000-0xc5)=""/197, 0xc5) 2018/02/03 12:32:58 executing program 2: r0 = gettid() getpriority(0x10000000001, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000+0x934)={{{@in=@multicast2, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000000)=""/110) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000000)={0x0, 0x80, r0, 0x0, r2, 0x1, 0x9, 0xc61}) 2018/02/03 12:32:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000c7a000)=[{&(0x7f0000f9f000-0xd6)="f1e1a3b9ee35d72f3b4d9ce29218e25c82ce75b1c8bb04d3f3e41657c507a8a470cd320f02f7d7556465e3f50b13a813f95ee03915223698b66234426160c5a7c6a0b05a6c6c2957460052920ac1540f56d28f8c4ca321427b793d97e6f1c6d8b033194a5bdb3ec8231318819e96a17267ccc56cbd2e5eca6a771d07fe268f542403c844da5a7096ba8c8b526c7a835b18e6927ad4342e6eba3d39ae00680f8f5c2870d3f95eaa6ed0cbc3c7df30a0e1bf8c1e1a5d087761902d40e089269c00b9cccd7451335167ad59a9164fb3f3ae217a01cb5bfd", 0xd6}, {&(0x7f000074b000)="adafa71beefac7cac6721e4fd2f7170f13b58bd0a1dc5a058ccec1110692907b8db6f694163cc0d78140c0945294a0ecd3f5064d39939ba0cb828e3d6ea8f40506e91aeb98", 0x45}, {&(0x7f0000084000)="5e57209a7a5d24be0a47107669bcf8913d9e89da90a42ba28dfb9e770e360394b2f7fff72253d6acc6c172dd4652b8200e03f563dee838884aa73a0169a68130f57741a3e6cf350c6c18589821daacbb794e591b31e54c1435526e640404405079280a53ba6a10c6391c1baf93c45ad134708592abaa18af375350f3f9651722e398739b79688b370f40e7e90dabac8db490e4d5cd484e1d414d21a076a8b10f385993776bcb7b7659f98f88dadee1403ae40e5e0bc6240f87b9523c4577", 0xbe}], 0x3, 0x0) r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00002a7000)={0x14}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f00005c2000)) epoll_wait(r0, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/02/03 12:32:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) 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) r1 = request_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000002000-0x2)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000)="40214073656c696e75783a2e63707573657476626f786e657431766d6e65743123fc00", 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x79000)=nil, 0x79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000005e000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000048000)={{}, {0x0}}) setitimer(0x0, &(0x7f0000077000)={{r2, 0x2710}, {0x77359400}}, &(0x7f0000077000-0x20)) 2018/02/03 12:32:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000004000-0xb)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) sendmsg$key(r1, &(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, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x2, 0x3, 0x0, 0x3fff, 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) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b68000)) read(r0, &(0x7f0000004000-0x58)=""/88, 0x45) 2018/02/03 12:32:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a9e000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, [0x100, 0xfffffffffffffffd, 0x2, 0x2, 0x6, 0xffffffff, 0x4cf5, 0x6, 0xce1, 0x81, 0x3f, 0xfffffffffffff5e3, 0x2, 0x20, 0x81ae000000]}, &(0x7f0000db4000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ad3000)={r1, 0x7}, 0x8) 2018/02/03 12:32:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000851000-0xc)='./file0/bus\x00', 0x1, 0x3) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/02/03 12:32:58 executing program 1: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000fb0000)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, &(0x7f0000fb1000-0x4)=0x1e, 0x80000) getsockname$inet(r1, &(0x7f000033f000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000080e000)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x80}) 2018/02/03 12:32:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a62000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c67000-0x8)={0x0, r0}, &(0x7f0000ce2000)) gettid() timer_create(0x2, &(0x7f0000eca000)={0x0, 0x11, 0x0, @thr={&(0x7f00009da000), &(0x7f00004fc000-0xb)}}, &(0x7f000050a000+0x4ac)) timer_settime(0x0, 0x0, &(0x7f0000679000-0x10)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000106000-0x10)) 2018/02/03 12:32:58 executing program 3: futex(&(0x7f000000d000-0x4), 0x4, 0xffffffff80000001, &(0x7f0000cc4000-0x10), &(0x7f000044b000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) fdatasync(r0) 2018/02/03 12:32:58 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x40001, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000000c000-0x87)=""/135) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000000c000-0x38)=[{&(0x7f000000b000)={0x27, 0x53, 0x3, 0x0, 0x80000000000, 0x4, "523caf3a665ed2ed4a21cc3e8a4cfd974382f546adde1004b52a008d9985074301ec9b499ea629064df4bba9561551570ee19d7f0bbc8ee1d4dcbd9261ef5f", 0x40}, 0x58, &(0x7f000000b000)=[{&(0x7f000000b000)="097d13a5883f87581e2805f790747bbb7575c269cec134235ef72a3a2531ff828b17d1d5a3d512e07f29c33019502a1e523c1b73cd931eb1fdd5a3d413a88c9c0ed26b07e90bcc0efdd461c15350a5b6cff84af605504ec0235a2d2168037219eb17e0cdda52f345d9841d90c23c41fe5d9c1f2643fec515", 0x78}, {&(0x7f0000006000-0x4a)="951ad9c4a131e3795244e2458c1a173077908b880a3d8f386ef1f94ac5426f33f30944cb71d247bf3630f788908e02b1a74b2051d441d2675e49ae48da1321d675cb191e39065707bb0c", 0x4a}, {&(0x7f000000c000-0x3c)="18f66b8914ba4d780856f15c114d3ac39e9df81b3339d3c362d0aa9ea6253c0a6ef0ee650c2ad5d556183f2375fceadf5b22d386247ecda73d633dd0", 0x3c}, {&(0x7f0000001000-0x4e)="c524c5aad621a94fe1c3fcbc75f6d56d75bf0c0f4fe7a5632ec7defc23be2c97a794230116f4720dbaaf8dd38738295a13c4dd8f71c702b8f34fe78e4e84cf2aa525b91bbc550ee28e03fc273025", 0x4e}, {&(0x7f000000a000)="fec9599f6933b31809f27d49d6b06ed3eadff5f2d4ca261138b856244fb44dc8ad029d9503c4abb86a73c4851b65e9bb736459ae2537f1390a965c8916d99fa3fadc9b6fb4ca35cf162eb26c1ff8f71da633ff679c2680ce1687d420334dbb7bd4c3aa1995b050df9e1fe6e3346931c4c40f08dea08f038e964f3f5a8c4195e14a7e2176a33607837f7d2c764e4a9d416ad2bb421d87812bfe4bbcb832d3c209b98abf09ab29fe77f97df10dbd4cd1b5ce4b441d909fec0b7a79d86199e7f00334221f409363b943695406d9229fc099a9d5eee9641a62279acae732e59c50cd", 0xe0}, {&(0x7f000000b000)="9b4c0ddf44c60a2fef8270f160279352b57579c9959e237f1e2e372f", 0x1c}], 0x6, &(0x7f000000c000-0x58)={0x58, 0x0, 0x9, "0ba267971ad38c92aa424317af48593b85a4c082ca05b4494fd469d1a74f6e0789e320d030b3b4c1805c3f876c11b774bc277a4d657b3335c69acbe9ac2fcca898edf0e2ebbd75ed8ffd37"}, 0x58, 0x40000}, {&(0x7f000000c000-0x58)={0x27, 0xaeb, 0x2, 0x2, 0x2, 0x1, "e8b400bcf80a62a73e614cc0e51b1da5c7c6cfe6144bd37083ec1270eefc4af3b27035ba1abb70882a08eb3aa618102eb0f208d984a703dc21e808b7f40412", 0xfc}, 0x58, &(0x7f0000007000-0x8)=[{&(0x7f0000009000)="c9b762dfbeb692cecd23fbab50ad2a7631ef74067e2df2a4d23dd3fa6c6c38bf9302c08864a539d8214aa87aa22d825e09401048f7bf9fe9deb513013d989d8ad122c98f7f3de4644744c90558d8b1bf10", 0x51}], 0x1, 0x0, 0x0, 0xc0}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f000000b000)={@multicast2, @broadcast}, &(0x7f0000004000)=0x8) setsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000006000-0x77)='9', 0x1) 2018/02/03 12:32:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x7fffd) userfaultfd(0x80000) socket$unix(0x1, 0x5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000008000-0x9)='net/raw6\x00') unshare(0x8000400) pselect6(0x40, &(0x7f00000ac000-0x40), &(0x7f0000768000), &(0x7f00007fc000-0x40)={0x7}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/03 12:32:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:58 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000056000-0x4)) openat$keychord(0xffffffffffffff9c, &(0x7f0000054000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000003b000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d"}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000056000)='/dev/sequencer\x00', 0x31d840, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000057000-0x8)) 2018/02/03 12:32:58 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f000002e000-0x4), 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f000002a000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) read(r2, &(0x7f000000f000), 0x0) 2018/02/03 12:32:58 executing program 2: prctl$intptr(0x1f, 0x4dfa) 2018/02/03 12:32:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e24000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000111000)={{0x8, 0xc66}, 0x1, 0x1, 0x3, {0xffffffffffff8001}, 0x4, 0x800}) r1 = syz_open_dev$sndseq(&(0x7f000083e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00005a8000)={0x0, 0x7}) read$eventfd(r0, &(0x7f0000b14000), 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd4000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000f0000)=0x7) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000650000-0x4), &(0x7f0000d49000)=0x4) 2018/02/03 12:32:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000043b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000b93000-0xae)=""/174) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a39000)={0x0, 0xd4, &(0x7f00007a0000)=[@in6={0xa, 0x1, 0x7fc, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x101, @empty}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1}]}, &(0x7f0000d4f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001d8000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}}}, 0x8c) sendto$inet(r0, &(0x7f00007b9000), 0x0, 0x8000, &(0x7f0000174000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) close(r0) 2018/02/03 12:32:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e78000-0x94), &(0x7f0000ec8000-0x4), &(0x7f0000d38000-0x4), &(0x7f0000199000-0x55)) r0 = gettid() sched_setattr(r0, &(0x7f0000e66000-0x2e)={0x30, 0x1, 0x1, 0x1, 0xbd1, 0x10000}, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b2000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = dup(0xffffffffffffff9c) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000cd6000), &(0x7f0000c43000)=0x4) tkill(r0, 0x1000000000016) 2018/02/03 12:32:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000097e000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x10001, 0x1ff, 0x80000001, 0x5, 0x2c}, &(0x7f0000f31000)=0xa0) recvmmsg(r0, &(0x7f00009b4000-0x80)=[{{&(0x7f00005d8000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000260000)=[{&(0x7f00003d8000-0x2f)=""/47, 0x2f}, {&(0x7f000086b000)=""/41, 0x29}, {&(0x7f00009e3000)=""/150, 0x96}, {&(0x7f0000fa9000-0x8b)=""/139, 0x8b}, {&(0x7f00007fb000-0xef)=""/239, 0xef}, {&(0x7f0000dcc000-0xbf)=""/191, 0xbf}, {&(0x7f00000ff000)=""/191, 0xbf}], 0x7, &(0x7f0000893000-0x1000)=""/4096, 0x1000, 0x3}, 0x800}, {{&(0x7f0000740000-0x8)=@un=@abs, 0x8, &(0x7f0000cc6000-0x30)=[{&(0x7f0000942000)=""/209, 0xd1}, {&(0x7f0000faa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000584000)=""/197, 0xc5}, {&(0x7f0000e76000)=""/12, 0xc}, {&(0x7f0000574000)=""/156, 0x9c}, {&(0x7f0000220000-0xce)=""/206, 0xce}], 0x6, &(0x7f000035d000)=""/245, 0xf5, 0x1000}, 0x1}, {{&(0x7f00005aa000-0x9)=@rc, 0x9, &(0x7f0000b96000)=[{&(0x7f00006d1000-0x5d)=""/93, 0x5d}, {&(0x7f0000dcd000-0xaa)=""/170, 0xaa}, {&(0x7f00005e4000)=""/77, 0x4d}], 0x3, &(0x7f0000942000-0x15)=""/21, 0x15, 0xdb}, 0x800}, {{0x0, 0x0, &(0x7f00006b2000)=[{&(0x7f000096f000)=""/21, 0x15}, {&(0x7f00000d4000-0x72)=""/114, 0x72}, {&(0x7f0000188000)=""/247, 0xf7}, {&(0x7f00002db000)=""/54, 0x36}, {&(0x7f0000e58000-0x1000)=""/4096, 0x1000}, {&(0x7f0000464000-0x86)=""/134, 0x86}], 0x6, &(0x7f0000d0c000)=""/232, 0xe8, 0x800}, 0x20}], 0x4, 0x10000, &(0x7f0000fd1000)={0x77359400}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f1a000-0x8c)={r1, @in6={{0xa, 0x1, 0xb9ef, @empty, 0x100000000}}}, &(0x7f000021a000-0x4)=0x8c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000fc3000)=0xfffffffffffffff8, 0x4) r3 = syz_open_dev$sndseq(&(0x7f0000406000)='/dev/snd/seq\x00', 0x0, 0x80208000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000dea000)={{}, {0x0, 0xfff}}) 2018/02/03 12:32:58 executing program 3: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006af000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40}}) 2018/02/03 12:32:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000064b000-0xc)={0x4, 0x1ff, 0x9, 0xfff, 0x1ff, 0x4}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f6d000)=0x0) ptrace$getsig(0x4202, r1, 0x100000000, &(0x7f000067a000-0x10)) r2 = syz_open_dev$sg(&(0x7f0000beb000)='/dev/sg#\x00', 0x0, 0x2) sched_rr_get_interval(0x0, &(0x7f00009f5000-0x8)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r3}, {}, {}, @result={0x0, 0x800}}], 0x1c) 2018/02/03 12:32:58 executing program 1: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000003a000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000003a000-0x1)={0x7}, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000001c000-0x8)='./file0\x00', &(0x7f000003a000-0x8)='./file0\x00') ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000011000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x181fffffd}) 2018/02/03 12:32:58 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/(\x00', 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000003000-0x10)) fstatfs(r0, &(0x7f0000001000-0x2d)=""/45) 2018/02/03 12:32:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000be8000-0x1c)={&(0x7f000066f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000fa6000-0x8)=[{&(0x7f00002b4000)=""/99, 0x63}], 0x1, 0x0, 0x0, 0x8}, 0x21) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000b14000-0x4), &(0x7f0000386000-0x4)=0x4) truncate(&(0x7f0000d1f000-0x8)='./file0\x00', 0x8001) readv(r0, &(0x7f00000b8000-0x20)=[{&(0x7f00005d1000-0xef)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x801) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dba000-0xe)='/dev/keychord\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3ff) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000089000)) r5 = memfd_create(&(0x7f0000bbf000-0x9)="0e73797374656d2f00", 0x3) ioctl$TIOCNOTTY(r0, 0x5422) r6 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000a1a000-0x4)=r6) poll(&(0x7f0000a29000)=[{r1, 0x2000}, {r1, 0x9220}, {r4, 0x4100}, {r5, 0x4000}, {r1}, {r5, 0x2000}], 0x6, 0x55e5) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f00003da000-0x4)=0x98, 0x4) pwrite64(r3, &(0x7f0000384000-0x1000)="b5754257cb414942671d5ff409dd709c06d2ce030beccac14f1569cb6bf048f25718223894c36a3ea314eae46054d86194592039f80ee8ea2e8b384d7d5f4f913b76048e00e79567bc63481833aab49853996e20bf2c8be53705abb0ae611578b10e9f096b68159422ddceb60abb8861f9b2e0acccad7a9ed92b668200526a533a7ce0bc605a70597b58613748dbdba55c178bf1e52ce7f21c898399fa04da96a59be7fc7f991b845d654d73fd79cdd629dc632bcb5b5402aed6942943e7a46dcb21a47a72d0a2ecc15ba7071209d50d4929ce9ba980c006f584e5ec0b8c22bd166a5155e875fa8f7fc28270004bf72cb36809f12b36b0bd88d5c7cde567e55c24193ee3c69fa12779048543725c1289ffb62af0dfb7dfbaf588dc72c23b43ba5c72da27304f09ccbb5eae17cafeeda507b231e118f26388bc74c138287526eddbfed0244cdc11d31af5830e8e7f4d9d4c12f5c6b75e96ad9a7b1acab0b5156e43d556f88a0cc31dcdde768bd02f60842470e60a2662af2951960475b6e30d983f76e864ed5f2638cf5540944c9f88780f97cd72f107efec5abfcdf0ae9dba4717604ee05471a4d8b303c32a5344d5d748fcd82cbe3a55474b9e07e47c23541d75c4b6bf5d5d7103657bc1e203fb3e0b1ce45d06dd4384fc9414f1a17a73d8314794d6b9243df7f4cea74d0fcac46caff0e0f08493dfaa9dfad3524214e4364de71ea3df835a010eb19e1115bd20f906be1a9734da8c6dd4e7c5a2b5d1013b887af8c50fdbbd6951f5045851a5da855d93df7095823d7a52ea347b628beffb1ff500cae943764721099cfc9f1c4a2d2572436fe08c493fabd481b7992eb12b02138e69c10800a1fecaf96f24a820521b4112d962e454ce123337aae27b1921b79c46a87acd91a0523e3c7a65ca8e44a1f25fafe073d64a54c407a3bef49c31c4ef1426ce59866eab4fa2d8009b62350ee186810d0cdf57dbdd5eb4728b69bd86e6e7064494d4ce77241a54129f05854ed05670826dd7fc4a2eccfdc1346e4e7888fda1be604d9d0054f64b397c56183548d386bce60c30147d51404814a45b124ad7dc6f1daf63070248464fbbe2bb5f294a496f3ad75dafe446c755fd628ec527639509047c792f308fcdb5bfa70f85b248946e8f9bc45ed5dbf164dec7989bc8e435580a7dcdfa156ca57bae821baf88fff2f620f434cff7d06ae20601a6523fb02735802e71b8b059c429f6403b2bb93d7f4979e8ba9686a66c315fecdaae8e1c390ab1ee218971e14f75e169be2869ce28c06d301a5cc7ff74a3daf07c209fc383fcbd85a9644a4715313d41397dd6e4dadd2cf03309266a6d88b6b0d179e3377e0b1ad0fd25ba53ea84a1ebeee1f6cdf12da644fd200e29900bf6ac9ec4c4b8bb5ee29310cba06f614a61bce75e10566f92c5503af7bf21e7f9d6379d2f9596b3da2e8ae4e317417c948dea7ca30e23049baa72f6afa60a2cc37210ff3124df0aa7ccacdbc22ba528cb503b6daaa98569724d89790e432131472898d857198902b9ac8690930623ebbb294a77887cb868c938b51ac7cd67afb960e4d003ce2bde75512102e66e09e627030008656dd6e501c2ee03597d520f952b31c9b5247e4c5b07e239b09bdff8110ce54a6e8effb2bc472b410bbded43da64dd89b42934b76b37b45224f9c49e90ed0816ee640ea41045fc307de501e144e369444d0c40a6e3decdeefe03968f15a908cc138bbd99635fe8e2305c6435669ec2a28b289f48bfbe47973b5c888e5a993b4d902474992e342ce8d4d2442d55e79281d6723724c81934fb8a999722825c0c457fb616a4c0ba8566c142cbb407fe4a70628b1467986f78ea1ac9fa1dcbc8f85ed0879562777fc8f60a8f29675c3a9eb4f6a74b44cac0eb89cd058f5bad9e40cd202a9f46e8c5dc9a0ee5466c0060845dc160582886789bbc1d0f14b66b9b1c44f94d179a194daed1e62c355ee38991c52fc803e0ea7e3b1d33e84a07ce3c3ab77cfdb8eddcf7cc410e8b8c43d6d9a5801252c458bc39152556786269f15d808c11b31c2ad8606c8449f563a7a592945b559f8b44243eb7b5e0d6aa2bd7851e94fe8a8c8a1fcb996475a56fc8ee0184b75a2fc4c74b5280715411acda17cf5ceb0c59505fb5f0d9a35e3ad12b694b165bed54a87057b3de91321ce8766b97211058ba4c1450b94d3d22f40620d9322e8629b63521bf90b8ab20152d5055f2ec2c672f7d410edd6d99f8435905137866bc228842f3440b8f939779f074c81921fcc54c17dd091afae249efec8932e53c7062b7de7a7472a9c0b25061dbf9eadc286be464f4d2f96e4b62283bd8297b9b4d68d958be66c52871fc8c5401af1ff73c6fb531762e73f74a615519922f661591d106ff7199638860473276486d20502dfccabb8d907254dcf3bd271cc9d52d835a3c92917bf96252f252db8baaa59af9c92c848c061241103232e63f56094fd3b97cd7e792020449ff549d81d5d34bf24559e1810f76938c2f4155863ff45810154011bc976a42fd9d23d96119726105bffbf8b8b653e45b7734fd2d59d4dc6e1d98602ff21ea74c40b8831cc9e1fe4111e6509881a773e807854b93ee1895775406783d005574a9f681d2b49f4ec6f7e19722712871f46465dba7465b5b9af76ffc70dff73e15857ce0126ee63e2abb26795c9e35fad96b037d0469da445a3fb4804cfd634be389145d4507a121d96bd4fd3bd03d2ebc320125f3b13b4ed4eee4baf9fc3619fdc54ff0b1c7306f3336bb714ce83776fd96458e9e76a8f17e128e55f342052c2f71ec087393b8e61927d172d6abdf29cb497e28b1bf143c6bcac1cc0d6f0b423075f87d39b47c90c0cbd1726ab3df5e4313d48b98735b7a545d450ab29eba249cea0492aa47e4bf806ac4316ae91c03ee8cf200cb7ef4adceb7a44b401df76d09c432225fd4b27869daf9a92380fb8b831df1b080721e4e995971d6ae9beb0119c7fab45f62634a03a1d1a4662d2dd9f9d3e4c7ad3bffb6aab34b89087925060327814e5112de7c6bf2b1bb10c199447b387a8300eba115c553715b9b1b2feda5f98130ce5a5bc770c26f32c25adad1e5dccc6e63588007defcf417f080dbcdc253acf199bccb5c4b993afb97031631fc47b43c7ae3ac6de096ed99ebc15ae036b0e7a76a9760851aeaf6f249c53b7477929928e09c0e5333810029313d71079bc7d6d32961de0c78da7ff3423be2028c91cb1210691a912192d2d1e3031667be8b454ad30594aca85128019742100e0090a72cae741c1143dba657c3e6e37f56e0dfcd8c76248fa797e429d8462f387e3bf71862b5dd014c2257d091b58200d483718f3256466940dfb35358bd127f8d4908503a9e56bc5b19e2e260fe976fd696f6bd29c7ae61bb69af4442becd09627b5b7e7babe7baea888b12eb03e04190bcf0fda0cacda057d73ac2f41cc2a2d6ad7fccc3bc72f13ec4c8e76fc3b04e7adb5e9f2203a646ffbf93178919f2d031282f5338f5176654ba96abdb8f412cb77827c7ab6022d7280610493820bb344c392eec1044dcbbc4cf6a43efad111ffd8befdf2f81bee7bf087f3cf96e6c2d3a9cedc98565afb2fa5c9478ef7954e0c7dc817cda41d94ec8dd031eb91a7914fe041ae3c07cf713be36a71b439d6e4080ed981bbf665a3638144e7d02a210aec8d508908ca0b28f596963f198e3885fae77b931cdde469ecd1d94c1847013c613a90f09038dd09bc786e965f212e1af6992dbb3971f5ed726204a4dcb7d0286fcc997c23c1e747c195fb5ef61392cd6ce949dbb532d235194e432ae93e68f645e826c7170be1866fac8aee85ee01edc6ad161df2f2607769310692f159c9ca9215fa20cda22b951f94a489b90ae1ff6f7b3768166167183590675a76d74d4bd6431fc28b24d76e72b9962ac64670e602dcd69fc466b0b4c7d34012d9eca7ff6fccafa5337af899ce4b4206fbdd53c2e81e68e878651c2fa4c35572c7b05ab51277c18fc6087aeb9e5b677efdf14fbafc4e5ab847b210111fdb529f1e17f11e6d21a1579b7ceba8eb8393e7fbb74aaab769ea932f16bad2a69d95ca62c7be514f07989ca9ae87068319fef78c49bd8d25159f3e30f983978ecef8780a80321e23f10bf8927b430a1b3cd770d33affc5866db97233860ad1c13fd898d359172aa12c5adff71312f6f74ebb4c36315e664e8cf119fc7b7275945ad1c06a5705fac2573219c7e86e3638f75f2ca2dad0c7340181cccd3888474baa88f8a5a5eb881715332f22c4ed05c0be41861aa4eb56479542f9cf37feecdbe655c57c8270ae40ead992db8b95d4a10461b70f04e18fad15a691c56def6885b77cba988afa56e57b13ac67c9eb716b4e2e032bbbd3262c94f43c45c825ed6c0f6ffb0109b4848e9f2d2bbc957dcc6e068f8199ff29f0e71c2f945fb76b67a97377538ee27a2e54864682e98a11ea887fd514c20815cadf172f6640b7337394534bea8933eafd6d66c3db45f06abf7af930bcb1d1643a1cfd72b7ff081ea69b6014a7ab0445dc52d6f6c23c4ebef068577ee2170bdf12022ccf77adeb7d0fc8d08ac393477dbfa0df7d9152c9752efdf2e130e18871fc83f0026b9bbdc5d0983d9c3be472f33083cd7da59ea48049dd46f98f0c4873486160f0e8520509f65403d93ab483ab313e7e6c69f5a0be6e8966c4dba37e70475b5708cc854bf2ff05a7a75310d8df739597466443f102fefd3a4135c57a8a69d21ce32a1ddee21101c2a8a4ea68f7a9693c677f511d26a897022a264181efc761553ee1827d5a45afae29596e31ee99bd86b1531f584129a2fb7a7330d2a5624ccd6ebef7f5a9b6addde29cd52ccd3832a096e56ebba2d1cefbd249dbd8fee74bc81f1b8d66118a8add884ec4b2efc15bce451e34daa10a3a2f58105ee5aefd464d6a25e8f711659dfe21d1b9c56d2e29aac9691624f1f019c7d8171d40c4a2d5301dae8ad65103ede67afbb1139695fd9ff8a4d6dec7e11d6fbe7f76d44889ae4d3fa13b99764189a5dfdcd813631474cc40e7fb74fc01350f501f7c12e9e9be3f9858d5782652b96b273f32b96932ae8d70c0a4f3723be664d44a2de1a01375276413acdc384ea98622f6eba102a17f053c05ff0ae4b2cf5358b349c5cf4f3ebc3636b75ffa029efcc796b8c22030a23af80a7d1841fb5a0165286e4fb18baf642886c0feb0d6e12fb6030e3b398aed5069d688d36714f4dbe11e58a842e9dd36dcdcbd94990ed12ef6d343905d7d7678e3dba10b327f810a5f123dfea3d6ed7b6294c5a0325a7da182d6f2d903f3838cc053bffad1a9d56312e3e9df804c3549010a205998865365a2615af84e2209a91b63aee585dc0d2ea33ccd254db3836057e7acf585535132176973bcb09b50a50f7bffea99ee98f897e6d8b72575313433eed36874c4e1cfd2f356f9d29ab92bc0eb225a9714559a9c08b7a4b5fd32b0f90c8e7ac41a798290b8bd212233e0f2dcf2b82d260595a3052f3f5ef964127ffd9e0b08f138c6a88e1d36e5070dbdab162bd775be736963d87b0529197b97ab078d46701757a2f15476013dc35722f5d86c77c3fdbe1132557b8d98951b97c08a87a57af478d7ad70cb875051bc2634b63df9e44d3010fb4538653357cec2a56a6648fb40d22dba63cd442c88616daede71ed16c9e545e824b3b9984b40b0e24bc84959b18f77c80ff800a707c2ecdc3e7fb5c32b677225af8e3a49df99ea28b4a8c9b07010a9856d77efbcf69981d87e9cc25dffbf72a9427", 0x1000, 0x0) r7 = memfd_create(&(0x7f0000468000)='@\x00', 0x3) ioctl$EVIOCREVOKE(r7, 0x40044591, &(0x7f000033b000-0x4)=0x56bb) r8 = dup3(r2, r0, 0x0) writev(r8, &(0x7f0000d6e000-0x8)=[], 0x0) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f0000d84000-0x8)=[0xdfa, 0x2]) 2018/02/03 12:32:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000956000-0x10)={0x1, &(0x7f000059e000)=[{0x6, 0x0, 0x0, 0x6d8}]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/pktcdvd/control\x00', 0x800, 0x0) sendto$inet6(r1, &(0x7f00005cb000)="0446297124ceac3973f483aaa341ee707f3dcc28af5546152ebfd4215d6babe354620461362d8707b709c6e9cc5d35af6ae14d82b62d2abd2d4309589f7d4b3848fe2877184522caa90dec21dcb7cc23c93c70e1312fe044d923804fa2c15b9439b27e", 0x63, 0x4000000, &(0x7f0000015000-0x1c)={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000a5d000)={0xb8c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xb78, 0x0, [@generic="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"]}]}, 0xb8c}, 0x1}, 0x0) 2018/02/03 12:32:58 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000430000-0x8)={0x8}, 0x8, 0x800) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000e27000-0x78)=""/120, 0x78}], 0x1) r1 = socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x44, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0x6)=@hci, 0x6, &(0x7f0000001000)=[{&(0x7f0000001000-0x8c)=""/140, 0x8c}, {&(0x7f0000002000-0xff)=""/255, 0xff}, {&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000000)=""/34, 0x22}, {&(0x7f0000002000-0x8c)=""/140, 0x8c}, {&(0x7f0000001000-0xad)=""/173, 0xad}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000001000)}], 0x9, &(0x7f0000001000)=""/2, 0x2, 0xdfb6}, 0x2) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000003000-0x4)=0x1c, 0x80800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={r4, r5, r6}, 0xc) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000003000-0x4)={0x4, 0x8000, 0x1}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000003000)={&(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0x4, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000005000-0x4)) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000001000-0x8c)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000003000)=0x1c) 2018/02/03 12:32:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r0, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) fcntl$setpipe(r0, 0x407, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000198000-0x5)='task\x00') 2018/02/03 12:32:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:58 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000005000-0x10)={{0x77359400}}, &(0x7f0000002000-0x10)) r2 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000003000)=[{r2}, {r2}], 0x5d, &(0x7f0000003000-0x8)={0x77359400}, &(0x7f0000002000), 0x8) fchmod(r0, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000003000-0x8)={0x7, 0x1, 0x0, 0xd8c}, 0x8) 2018/02/03 12:32:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000066a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00007fd000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mkdir(&(0x7f0000b20000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/03 12:32:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000009e000-0x4)={0x3d, 0x7, 0x2000}, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x3406, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}], 0x64) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0xa0)=[], 0x0, 0x0, &(0x7f00006df000)={0x77359400}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001d7000)={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) 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) setns(r2, 0x4000000) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x5000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x57a, 0x291, 0x20, 0x3, 0x80000000, 0x20, 0x8, 0x8000, 0x69, 0xfffffffffffffffa, 0xffffffffffffe944, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f0000001000-0xe0)={{0x3, 0x0, 0x3, 0x3, 0x3}, 0x277, 0xb05, 'id0\x00', 'timer1\x00', 0x0, 0x10000, 0x4, 0x0, 0x3}) sendmmsg(r1, &(0x7f0000001000-0x60)=[{{&(0x7f00009b5000-0x8)=@sco={0x1f, {0xfffffffffffffff7, 0x3, 0x7, 0xfefc, 0x20, 0x10000}}, 0x8, &(0x7f0000a29000)=[{&(0x7f0000800000)="465baa7f05b656ce96d75de089f6ecb9aed3b362bde9d8d6f611a8f5c263b9d3d96a90a416b1f79f8d3d7cb4b969983c7e36ad6f9249d8775173e74386d979ddab9b6819ecd682f76ea566fbf8c4b3ea2fd1a066e40ea5609bbf8643c84b0ff56cdebce9f9711a1a2943470d080e385340c2f0f8d9994702d84102830083523239099d9ed822181d740ec3795b3c91ef932c3fe5c837ad3ccaefde03b25a793d", 0xa0}, {&(0x7f0000001000-0xad)="6c6ccbec7d6a639b8addead15f76f67451289b938c80bd172df1ed06020be91630119d5f8995d518f04aac9a6f4360a63a9f56c9a0027ccb935005498e16ff457ea10ca8fe7feecdb826d06a10073b7cffc8d4870e1aebd960cd5f19b27bb78ef91efcef93955c3be219fef17566dc4a386dd1fea1ae38d87c40ee9fe702a0f59e09d1ff265ebc3c58068b4a1af5a962d552d48e918b3740e128bf8761dbcf2f80c948d914b047762d201b0f37", 0xad}, {&(0x7f0000001000-0x47)="9b0ae880fa001335566a7ff4b0b4b5e540da48bdd5da89a44dbb9ed546c20694ad4121e0d8a8b1c207bb0f201d70a09d19ab0e37de00e296183bfeb427adf5646a08c3e7a28c8a", 0x47}], 0x3, &(0x7f00005b3000-0x4c8)=[{0xc4, 0x102, 0x80000001, "32daa286c2c6cdabddb64b33e7ca925879425c1e9677177ea9a15ffeda9fee7f01c3f6e19d3e329d95df4a29abcfd7d8372881e6b54d99adda095d4dda7cae7ff4bf9d88c6794d5d24845cd586343b6632434d5a5d803c3a05c77c03dd0ad0877cd6d6105e6bc31997faf2105a4032ca139b5e735dd787ada446f222fc0476761fc62a5575233420757f6d9f67ae5724429da0c3f0245770d2a4bc92009fb00ff015d33dcaeb7f0ccc0eb29beace6777bab7b3d07194dd73"}, {0xc0, 0x0, 0x200, "9a8c8cdb51833d8038935d7db74b42ebf8b9a521eabdd69a4141ed403e697fb3674818ee8c9252beb779c041b3a418a1fe30edd3106ebedf674074b68ced96be3da3fa7d838dd351fd6015f4a2741bd413a1ddf010f2ebbf5a6c3a0b5448721cf666994f59812ca1e2500cd9f81ca09c18fabbb340600e3b86ba9a6204171cf1b894f118898cddbcb7c6173eb893136d0af49266cbc8881fe6b370069add29b89f83f814c8bac3dea9f4cb10d29266ed07"}, {0xe8, 0xa708574c907b165e, 0x0, "a20d73419813b4a128b020128572014e048d1f0ba8f682cb32a0644d25c63819672c7e1aa08bc4ab658abd7d1d5f5fb8628ba7a4cd5cc7db12a1294a95b4e8bfdddd9601eb3d42937f22a0a18631db6ccb2cbed850a35e8b02af3f79d93f1fa798adf5a5c04b8d33b276f5167b6a0175a11938ae333090f2033dd9c9ebd895d07961bd336745cbf8bc9069bff29c97de36809e4b7422e3d5c64062addaa2add09277bbdedaa74f1f12f1ca94701c73f61a7466e2bc937f455e905f2c84796947d7ac444d917c65c37627039bc50e76e793de461a8a9a57f8a812"}, {0x44, 0x0, 0x1, "9930d1c23e448213bb07b045c87fdd39474f169a77bd6a19c2b849e34a129688478b45539a5f2bf996beb232df11ca8e5af7e6ac61"}, {0x38, 0x10b, 0x5, "a7d22244dfefb6fc39d35a019e4bab79d87720c7feb12d07c15a2730e6353961b802381fe0730d943aa4"}, {0xd4, 0x108, 0xffffffffffffffff, "f037c614c29e8aa7528c9157144e73d77f00811cdfe1889643ea364eb995e4a2fe06563388161b1a1165b7ed76791faf9dbf12f074b3b9400c8a30148ea4fc233f60859a5aacbf80c0fc193138d700fe345803c19b413820651cd562b3987fc83adde88b0bd55e5db15f9928ce2bd5820cd7b14e17a645bb1cebef4d427e7f4f753235076adc39c402d4299c84be8418db857c633b8ef1332c448c67483b0ec1d3302f416d2841bc9a11f2f92fade865f3f8ea0cfc12c422db66b332a04146f894fa6e667f"}, {0x10c, 0x11f, 0x8, "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"}], 0x4c8}, 0x2}, {{&(0x7f0000bf6000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f000052f000)=[{&(0x7f0000c10000-0xca)="05bfd3b06d48ef62065fa3cc92bb32dd94310cdf7ab5bdb22ef5e7f2fbd237c4fa98704b9902e3b2af2d9862978977de2ac78ac25450a1b1bbca75df20aec6c49b561f1b710a53702250b02dc01c9ea19ca7b8eda9e941c80f0c58423590852f77185d09b6fec55df3f2216dd0d322015b114f4c96262b92c292d7c76875c4c5ab33dbb9dd44ce40f5b4b58c8101775e2371a4caef60cb1008a124b9d2e45a162290e739b6b80ec07aae59869739262ef43047a0669238c7b1ab89d891a0f5a1b987341414b4ac4c11a5", 0xca}, {&(0x7f0000000000)="77fea1df9b07b402c1b8c50abb50079911e74d97703646008b45390675d26fbdd63298f8e9d5ee7e436d1c3ba5c369e76552ca14d2b1c107cbfa216723ac6815bc38ec183cd5912b71c732d4fcd4295b1f50cb1dd173e46b9b94e9e0dc07cf4a891d73d7fecca325f8a8c2", 0x6b}, {&(0x7f0000903000)="c8373ffe81f1109790", 0x9}, {&(0x7f0000001000-0x38)="0d74fbc8db303371a33ff0d6ab6058a597ff8ae5fc4334620d019c38449d11b741423a55b01bd6a4dd679f5cf55eb14ef04ab7ac0c9b1093", 0x38}, {&(0x7f0000969000)="80781f410ff96484e0bb657a44da1034bed5f150431c78c46f1433404f106a98aaae7da63442", 0x26}, {&(0x7f0000001000-0x47)="1172e1017571986ff4bf50ca6d4e31c1989104ae414eebd9b8c18129e6d321cf063788829da6ba495f785dcc57b7b3f2152ab328753476ddba577c70e5e71830b89245bc53ca83", 0x47}, {&(0x7f0000adc000)="ec6716a20c8a76c9bb7922d79abd705a7d4e4d8846c369a825d93d4f4dea46517ffd9118a71781b69e9af7cfc087b4f65727da96a72aa798c9586d38f49946c69517fb82ff90c0cc02187e92db2b979077e812be3a5679d67c624890bfd879bb9c8b9e7c6106454f7978f314d77493bcf1dcbde920c03092203698e4ee063cd3c5fbb5d8878f16cdf458f63bc5cf747f37ceef613402b7131b05a026e606aa50849f51c5b9ea672ac0617ff18ff2e0c331b219fd74085e1cc2dae03f02d5ac5ae9ffc3810c6f65d323e3416c92f51a621abae458ec2b53968608b7619d7d6cb404a0b0669e462c3d372a28bbc1be9bce7022a614be2632554d", 0xf9}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x8, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f000085b000)=@nl=@proc={0x10, 0x0, 0x3, 0x20}, 0xc, &(0x7f0000001000-0x30)=[{&(0x7f0000a61000-0xd2)="f9a3a7f100c442e348ef9677ae211728c20bf58f07a9581b29fc60dd61aef417d03ab4eb3d046a3e2082167961c1e4b02f7c13cde5f28a0c2c0fd213ec16d41085bf5bf28c7045ac4f4ff9da7f6e2e72c46e22780f237f4c9d971f56473f080f3ca5ed857e8e38107a832983d01870485454bd9f9700548aa4476cdff700602080f3cc2e40ebd94ac9cdbea92071b1afecdbe0e9ad54b5043f579955f666558df3f489395ebd1602878a4b25d28dd83eed7395b8dbc745bf3dc1b0c71b4788987adddc67796f9776ddf589f31dcb99b5d8a8", 0xd2}, {&(0x7f0000001000-0x38)="8a3f05b9b4ee561cba13fc927345c1cf2d6a7ff8a771a68b2b6343cffaff2bb0c4b746ad935f360680c759b16e88c4c2db46d69ca11423a3", 0x38}, {&(0x7f0000001000-0x18)="20b08018388815b711314ccc86b7f6186235a294160eba066bb8df823987545f0e43f3114f7a9dbc55c741368b39dfcf71c042a8ce6cfad86c0059af2822424114e601144b1c6554bca3344c3aec5de9ba73", 0x52}, {&(0x7f0000001000-0xbe)="624ac49a518dc957d7d529cc610a7cf81e79226606743e2651f8351c7a76024d81852230954e7091c022199d23a5c8153ffa01367bab392d367f329a77ceed7ff43732a3de51441569b343427815c70a1e96ed0f34c6acdc0a25d0efedcd5a7ccda53eb066cdbf28aa747ffd776a412e6620f01ddfdde3cdecfc0288a521d56eac5d9872bd765973a6d9667aac804ef91ad7facae68ed5ed0918002adddeddbcb00409d2024ad16230cbd4e65dad47cdce571545ac7c601941fcfad5e75a", 0xbe}, {&(0x7f0000000000+0xe1b)="710cbf4a1ae0562f6f973edafdc6383e638b273c480871326da70e8e342de3c83b0d81f326cc2afe15292d2d8a3ef9fd5719220683f72ef0aac2cb876be4664041c9f30642d69d98d0dc0ae868d5328478868e923495f7584045c3cc60a94df63633ec66c9327e07072f668dd75d07447e2321bfb53e10721278a313f688036823af8acfb879d41652f0bf0df68e30dd20295de07d26e4366dc6492d375272ebaaaeccc70067af6d3ccee4ceba9c4d980adea7b8997274423da697dcf2dd52fcd1078d3299d22c539bde9b872bfb", 0xce}, {&(0x7f0000000000)="752e63b19f7e0d2738074b9083c2551bac47dab0f1f92566542ae1e6397cb968d80ec05eda7a78e083a7ffd9acafd2bc52cc3c008f9c497060acbdca0380040ce90ec0ae683eb08088f19c8233852767f9cd29781a3a6ec43aadaa21ec7b09b7e9a771d4b2cb41502eb7f921856c43", 0x6f}], 0x6, &(0x7f0000000000)=[{0x64, 0x11, 0x5, "3ce56ab3a68ae376a048586c0bcde59dd528a746d2dd021893a1e0d92f15035d260bdb4c740107d38d300d2f67c06435a6b7525b8f78cc5fb72ad43d558199454354e9d3bf8c647d704052cb2eaef2b4b7534fb09877"}, {0x104, 0x114, 0xa58, "9ccbe7b3d1324f3fbe7e2e594f3879bc8c1266e36fad1becde89777d40ba681805c6cb6acc1a7c622e433174f0319d23b970dbc766882cbd26167f572f9f60417d37c77e4c75f20b92db48b3f9a464dc580b37c91ba9df0174c5dfb7907dbeb85455e121650af6cef81f7a415cf3abe54f886c2fb638ca5783bc831009723080f9f70756f8f61ec9447fad6bbdde3983be8dcf82f99810a843fda69de58584b4fee54ed3d9bdce618722f9b782fb369214d94be564e03cd987bcf7330a2ea6475a14ede16b3646766a1be6b0082a29510af175a12e9211872d644989c7e72dd5a8fc1e5aff38441d6a16074988db1be1ecbaafca74cd53a3"}, {0xf8, 0x10f, 0x57c9b64, "99a8ab0cde85b6259600a4fb4e41a88f57843da14f190476892e9f8a09f765351f550238024cf9343d2f57b78a77c2a9ac404e6c8e546e588159273724f49edb9fa9d1c54b1f300610aeba06ac4c061140a49dbaef6c9217d91e96b1cfa50d8632fd45cc6cea2950eb0cf0337ca9900595201bcb9674cc69d9490127eb3ddd70d1a2143f4566241f785baae9007c5e4a49aa2bb9292525b747441c674afada1bb7a81da95670a2d750f0fe75eb1d4a1d7a1f52257abb8ee44453c3418a95e4682e7509ef7d5a72287370d22f284f3071f3218b0762bac013d0c3dfa341e27fc0c9814ee9b5cc7feb3d3c20"}, {0xc, 0x119, 0xfffffffffffffffb}], 0x26c, 0x4}, 0x8000}], 0x3, 0x0) 2018/02/03 12:32:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000065b000-0xc)='/dev/rfkill\x00', 0x901000, 0x0) writev(r0, &(0x7f0000403000)=[{&(0x7f0000c94000)="0ba0f30f00032fdf45b570a727efaff6b72cc9f7f40ca0aa6b015d31f52ea24cdfc3210156d8f06189d8af3a76129f7f980be5c5ee367e1390f42f3e4dcafbdc89b1f4580a67fa5a14e37021e679dc0b0c9185dace6f2a90af6d5132627d823b5666d7453e1a9309a834c3ed0ff14c2fbb7ba11752cfeef48062da57c8201cf424065991a8dd4d8746a7dc5bdbaeaa929ad1adeb5b826a4167658640fd2e8edc1e20981034e768d26e230a17374fab1fd6e777b596d2c436258dd0f9f0519ff303650d542dc47611b4f8c02610faaf0c47e2780a2695be1e50e1b8a291b5c6d9b776fa2c", 0xe4}], 0x1) 2018/02/03 12:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000016e000-0x14)={0x0, 0x0, 0x76c7}, &(0x7f0000cea000)=0x14) socket$inet6(0xa, 0x80001, 0x0) 2018/02/03 12:32:59 executing program 7: mmap(&(0x7f0000000000/0x7f9000)=nil, 0x7f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007fa000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f00007f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00007f9000)=""/3, &(0x7f00007fa000-0x4)=0x3) r1 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x1fffffffffffffb9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1}]}, 0x18}, 0x1}, 0x0) 2018/02/03 12:32:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f000059c000)={0x5, &(0x7f0000269000)=[{0x1, 0x7fff, 0x7, 0x4}, {0x1, 0x1f, 0x0, 0x8}, {0x9, 0x2, 0x5}, {0x3ff, 0xfff, 0x9, 0x3f}, {0x1, 0x1, 0x5, 0xf4c}]}) seccomp(0x0, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) 2018/02/03 12:32:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = open(&(0x7f0000a68000-0x8)='./file0\x00', 0x60000, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000027c000)=""/13) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f14000+0xda4)={{0x2, 0x1, 0x2, 0x3, 0xcc}}) 2018/02/03 12:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:59 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002ee000-0x11)='/dev/vga_arbiter\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r1, &(0x7f000054c000-0x1c)={&(0x7f00007a9000-0xc)={0x10}, 0xc, &(0x7f0000136000)={&(0x7f00006b2000-0x1d7c)=@getlink={0x5c, 0x12, 0x40601, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x3c, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, '/dev/cuse\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '*}.\x00'}, @IFLA_INFO_KIND={0x8, 0x1, '\x00'}, @IFLA_INFO_KIND={0x10, 0x1, '/dev/cuse\x00'}]}]}, 0x5c}, 0x1}, 0x0) 2018/02/03 12:32:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000215000)=@generic={0x3, 0x7, 0xff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005a2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008d3000-0x4)=0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc5000-0xc)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000674000-0x5b)={0x0, 0x53, "e73083ed6aed218c1950d9baa6f239bb8777b754d37fe58c9decf99b276ca146e398ac52ee4a3597d0273adec5aff59f1d36a8a8a0c532a1cd3ec9b928c40c040edbdf001ee92ae80f9826b437e7a7e8efdb89"}, &(0x7f0000582000)=0x5b) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000b8000)={r2, @in6={{0xa, 0x3, 0x1ff, @loopback={0x0, 0x1}, 0x9}}}, 0x8c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)) 2018/02/03 12:32:59 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000002d000-0xa)='/dev/ptmx\x00', 0x80400, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x28)=[{&(0x7f0000050000-0xa8)="6a9fa0e5b719acd6a7267ee339c7741d051ab976e27183f22d40a0d703a163d292730345bfde76429ae1bf65687433136209a58e2509819b63dd7e86c5d8233f63ecd3dc16f52debecafa544363e1081247c1ae2615ef651ccda33fdc4914817ac78c9ded260d27eec3d238b36687b456942277a21e78ccdc44f571247c1a08046bd4b3eb662b615cdbef246974c591a067db8160d58f0c0de2383d6b51f6be125c1534f47a1b50f", 0xa8}, {&(0x7f0000053000)="df86f0c6a6be86a1aed96ee828ad926cc89197e0dd021ec2203f871ede4ec05d3eb614f98f8e860276feb0a702f780686bc76a685895dbe0240138af", 0x3c}, {&(0x7f0000049000-0xa3)="801343ff0d1eeb4d845038e4f58a1c8f302a27e62d911d27866dc25c871d45ca2778fbbb939a4bce3c8f6e1ac2f84cc4ff845eed03c7218eff388311166e1f52bfa51fb4147aee70eeaf9c2e592b30e3ea8c0df192806d0749bc80723c8a4deae7abf8b6291854bd2e992d963a6d5044b4cf13298a9307a81d6726e017f530f642fb8ed21d4a4c9d9a231010c50e98adc9cc1e2bf3dfc86be4bdf3a1fee08293766ad8", 0xa3}, {&(0x7f000001f000)="06ac52af83a87255e63b2014509a41d5f7fcc3d9016941fa41cea98d2752047ceca01e55940930120b71aa100c0b93d1ab9be04315570c654b493af67437a6517189d9b024bfc17823828ba943c0e88879e60cfffda457461ca450f301b9ad6435e0eced0412dc98a842f44eaa3712c46d81c324", 0x74}, {&(0x7f0000013000-0x9e)="2ae4b338914dabafe83235add3b037e606219b13e05407a1ee7fcbf457a7160f44d1ee372fa9795610260e6ddafe434f4e389b22aec580c8526ce0d89522eeb40a0a4a5f35a75920b1f20ced038e92524a999be0320094d5c0ac7a7335c461bae9cc9f6d058b9b4aa8c7b81b9794c8d46f9218dc29c3e03405d0752e82cbc02cd6c4ba19e84a07489b7228c4b8a6d3da56acfe1fda9d6261b55296e6c1b9", 0x9e}], 0x5, 0x2) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000045000)={0x5, 0x2, {0x0, 0x3, 0xffffffff, 0x0, 0x200}}) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r3 = getpid() wait4(r3, &(0x7f0000039000-0x4), 0x100000c, &(0x7f000001a000-0x48)) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000002e000-0xd)='/dev/snd/seq\x00', 0x0, 0x800) sendmsg$nfc_llcp(r1, &(0x7f000004d000)={&(0x7f0000055000-0x58)={0x27, 0x8, 0xfff, 0x0, 0x3, 0xe8, "eb3256a970b7f86e79fd7e08e7d2fab28d33cdc681f50b12674ce096b022155752b849f0774b5dc26f80789d67c91854aab20504fcf1115b12864f5b56876f", 0x69}, 0x58, &(0x7f0000053000)=[{&(0x7f0000025000)="389b6786bc141c7d390f52b72a078e0ddd33e7af6e8f02ef82a4c6383448c0a7ec93c1fc05c31e5cbe35d86e5639e788830c064d17727c635ffba6126d58cd1e68442721320688bad7fc76aea051cb907fc553dd09378ff7f0bfe72a768807a3edea0a1ecbf8b981e925f194d4ade779d7e2d5fd22499378f0d14239c65195a64177ed9dd8565437fad3751d4d6265ce117be8224bf36872dfffc7", 0x9b}, {&(0x7f0000055000-0xa0)="b58a3cf871a8a52a766b4cf7185106166b20f23f1e5b5ca5262d39ff53fcd4327ff5be681d92871399bec8c35ebac237747c1e784c23160c7eea40b68435e9d78ada710a9ed139c448ee1ba2a4df13d16c9e20767c8a8b9ff2090ecdaa03557a9d068e9a34a0977cd0d49de4cd6478fb4e702db5326bfc4eb2e7e303ee110eb0a9f1133bb7107e81ba77fb6e4f448d919524c36b755bd4456a2c0fd6b1a68720", 0xa0}, {&(0x7f0000055000-0xce)="dfc4e8433790c8012262d868c779cf7a52b87ac7c5000541f29c652c60f75371def73b7264f4ab8c3071d4435bef95b916a1803904bd865ca91d7992b30c98de574e63ee1e540dfaf22759615a6037a520f1c660be8b1cf127b911cd30568684aca9ba09c6c181ae3f636ea32b39cd8b127ad5eb15fefe50bf0b9e9fcba917c28686204fb229be75cf496c57b0e956c9b38d7a062495c04f0ac458b121530c346b53922cc55a5a9203d62479427621b2056ea3a7fe0c2adb11bc0c70a7409033045b24cfc14aff2f33723d2d7252", 0xce}, {&(0x7f0000055000-0x1000)="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", 0x1000}], 0x4, &(0x7f000002e000-0x20)={0x20, 0x0, 0x904f, "591d3d89c048bd9c71c4a692b2e0f552a579ff"}, 0x20, 0x1}, 0x40000) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000055000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/03 12:32:59 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) pwritev(r0, &(0x7f000080e000)=[{&(0x7f0000328000)="3e6dc2ce891fe0a85740a09cabfe78e9af69ad382d2c21d05b837c596359f70adedbb04fbfb22eee32338a12ab8d4abb07eb66b58e668a05390d4f9b9b8fc145ed1fc966908f31e97c75612de0465a3fc30011b08a7ab669393d414e46d443d04a86d50f570355f53163d83a91e8ae344bb259b0faeb4214c821a982104dda3bc5bbbf42f1b31d8825da640e63a7931475f6ba3ae0d53726a11ce13e512f2c55099bd13819175c44d90fb75809c93e3362d0798435c58946807a4b264423b5187cbfc061b1a1ef3f2cb87d0fe3126463b121e127a995abfea6b9e68f214f", 0xde}, {&(0x7f0000000000)="05d3ff8a389d5323b4b89c1926ec5a84a4963589025f44c840e61c18283c2e46c5a4d97bf98545d3b7e8842d34c67404ff563972724010bb501480657a5e2999c3808e40fd05cdb3dadf2bd636e5bfeed6a7788bb73fecaf92", 0x59}], 0x2, 0x0) r2 = dup2(r0, r1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000026b000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x47b000000, 0x4) 2018/02/03 12:32:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') timer_create(0x4, &(0x7f0000f93000)={0x0, 0x2e, 0x3, @thr={&(0x7f0000925000)="276cfec928b0dff8217a426094a4d99d5a62c6b75b41a88e8eea27355035435b3a05cbfcfe63395c7931051200a290a6026ad9f7b0e15d44001b13e90225712c2108a9395b23493837310561e29faa444486419fb42ea98cb7366a99bcd919eb7344dc3b4bd5221d3e3a4920778290f81df220485a7d5873409ba165b90eb44c00dce1312f37d4ab84183040f077747a288f6275443497c17b6578a06efd93e0e29e0a1fbf7af1413b7a157d0e8ff611930b710d11bb3b871f6215d42c9bafe5c83916e228d1405167d10bc855667968e4742904196d1324e593acd7da825747e90bde4c795ed8fb53eada02fdae813eb96b", &(0x7f00002da000-0x4b)="622e2a2ca9cb06757e9b256761340de935684e5b85b44695930c95837f60500c028bfc200cecc95eb98207756b0188d93508dcdb5212a51beb634407c7ff41b7359e7089907fcbf1d8ef58"}}, &(0x7f0000755000-0x4)=0x0) timer_delete(r1) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000b96000-0x1e)={0x18, 0x0, {0x1, @random="d7ba515c9491", @syzn={0x73, 0x79, 0x7a, 0x0}}}) fchmod(r0, 0x1) 2018/02/03 12:32:59 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x200f1526}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004000-0x4), &(0x7f0000000000)=0x4) 2018/02/03 12:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000006000-0x4)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) r2 = syz_open_dev$mice(&(0x7f0000312000)='/dev/input/mice\x00', 0x0, 0x2080) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000667000)={0x7, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f00003bd000)={0x3bb, r3, 0x10003, 0x1f}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/03 12:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000804000)={0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000a5e000)=""/224) r1 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') setns(r1, 0x8000000) [ 72.301508] audit_printk_skb: 69 callbacks suppressed 2018/02/03 12:32:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fcntl$setstatus(r0, 0x4, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000001000-0x8), 0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000-0x4), 0x1) sendto$inet(r0, &(0x7f0000001000-0x74)="1056f1cfdf16206483644f304557f97fecc6dd1620a3c1b536cc7dc34bd5dfae2b3b92f76d784b7ba5a17bd7e3535747d207da9da38cbe1ad9f8b5e515d4af824875d0e626ad229fec10d2777ceba2e681bcb6603a7abcfc0dc6840e0f940b8390f97a26a4718dbe5e40ed7fccefcfafb7be6a23", 0x74, 0x8000, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getdents64(r0, &(0x7f0000cf0000-0x2c)=""/44, 0x2c) 2018/02/03 12:32:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000818000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000737000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000852000-0x50)={{0x8}}) recvmsg(r0, &(0x7f0000c12000-0x1c)={&(0x7f0000064000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000d01000-0x18)=[{&(0x7f0000992000-0x26)=""/38, 0x26}, {&(0x7f0000fc3000-0xf1)=""/241, 0xf1}, {&(0x7f0000650000)=""/100, 0x64}], 0x3, &(0x7f0000360000)=""/210, 0xd2, 0x9}, 0x40002020) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ca4000-0x8)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf4000)='/selinux/policy\x00', 0x0, 0x0) [ 72.352879] audit: type=1400 audit(1517661179.206:63): avc: denied { setattr } for pid=10868 comm="syz-executor5" name="fdinfo" dev="proc" ino=17999 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/03 12:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c34000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000090a000)='comm\x00') sendmsg$nl_netfilter(r1, &(0x7f0000f8e000)={&(0x7f0000e00000)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f00006c6000)={&(0x7f0000b86000-0x10fc)={0x10fc, 0x3, 0xb, 0x0, 0x3, 0x3, {0x0, 0x0, 0xa}, [@nested={0x10e8, 0x74, [@typed={0xc, 0x2c, @u32=0x9}, @typed={0xc, 0xa, @fd=r1}, @typed={0x24, 0x74, @str='*vboxnet0/!bdev#ppp1user\x00'}, @typed={0xc, 0x86, @pid=r0}, @typed={0xc, 0x12, @pid=r0}, @generic="786ccd2b6f35080c6ac44e20d0cbe1346be6003963d363a07174467fb88a477ee7d893a9cdeab9314ffb03ff05228fb8efde8ab0381645c1b801ec94061b56228e66de4408103249b23b7c5d007d45bf7241fa4600bdd068895e16268f91ea00a7044f320a32cb9029e54b281e8a819030be89baa6688029", @generic="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@typed={0xc, 0x3a, @fd=r1}, @typed={0xc, 0x49, @pid=r0}]}]}, 0x10fc}, 0x1, 0x0, 0x0, 0x801}, 0x1) exit(0x8000) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2018/02/03 12:32:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000034000)={0x0}, 0x80000) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f00001be000), &(0x7f000072a000)=0x4) sendmmsg$nfc_llcp(r1, &(0x7f000092b000-0xc4)=[{&(0x7f00003db000)={0x27, 0x5, 0x1, 0x7, 0x7f, 0x2a6e, "87d53f586a4a6b5b458826813751d8596c73dbbeb89e9bbf39a705054ab64c2e8579fa1d08e40e2f18026ba87b872d6f848b1feea40a8981cf0c34501d8940", 0x100}, 0x58, &(0x7f00004eb000)=[{&(0x7f0000de8000-0xe1)="928afc2b51982cbba36fa86bbed430e2f15c36b32e059a2731188bc8c80b44d187803d6bee9f9326101d6ab5733bebbc802d4cb6c546058f9196126b65530944f58b43d62125c760a77c11ed3d09826fb8c89248b4a091053cafc0c4a2fcab8a1ddccb1a740da5049eeef08391a7f49dfd6ef63475c1d08a6c46a12cb1df2b85698d21758ec9498c0162543386084162e8fd465b05752c9d6c06a2db0726111451c192ae4fda229340c40b07dfa6a935426fc08b5aa332e5fd9966f3bca1d321c2df08147c8cb61c04fc44c564e08a5cde6abb7f0d1fe178db14f1100d004a6356", 0xe1}, {&(0x7f00003a7000-0xaf)="12be9e96250c34e5b54588a75e6455447af5951d9641c1bbbcc70b446e3ad51a9af1ba031bc9a02a317c92052a316a875b395d868bd3233dd09ac5a10cc37beb76df1e774847b75b5dffbde6e31b5d3e797e6bb0078e1e785cb97744cb01138934694111081ef74af9b15f96ede31461a67ae25169a8bfcdff5f11b8d5e3ca2120164e0e91cb3235e5f344fa2026c50f6b6afe6bf90b75ee910105fff187aba26bb295982c144d52a57b6473818030", 0xaf}, {&(0x7f00003b2000)="dc90b2a74d9d9c71f65077fb87f981fd6ab0059db03ee097b7823ff76c6710daecc54b0e6237b1208b6b8a44c19f04c5a3f6e31d1f815555", 0x38}, {&(0x7f00003e3000)="4943204e49b9a490d50c8089c9633e850c1d72683ac1eaa661f5570c02c8a11f3a459f7b1ec29bd9b7bc5e36c5ae47aa604e5e259a42b4a8c35f94f60f1572053c255f6052c7ac69ce6a5e96a5464513d8f946c57b29421b5012cf923d76087ec42ca660492303d987ea5667a77c2c1e89f531d79b52c97a42b8175036c681f1a97b9137ded8dd83ae8be88510d00515234e0f3dd9a2bf5c95c5e7db7ef15239a216d69c1004bd6531b0e9c0baec2089d5b3df34f6326fbf4ebcc5378d3a3302c401fe7f1d924730be3b95a64891", 0xce}, {&(0x7f00008fc000)="415e006a70e0e650118755b4aa47be24f9153b237a7c5855a55d87dde55ceba182e162497d596c27e25bf6f78a63ccb5a5ce7b4caa40f7e41fe7d42fc9237dc9298faca1a1d73111f6b566d04528e724997a4f13", 0x54}], 0x5, &(0x7f0000771000)={0x24, 0x115, 0x400, "0168aaabe110530bfff8bb0594b1d7db20ac2b196f4902"}, 0x24}, {&(0x7f0000a89000-0x58)={0x27, 0x7, 0x0, 0x1, 0x9, 0xe0a3, "38db46ff698c80e64fabac2172c13b1f36f293581ad4beb1f2ec6bd0b83bf5c545326210556f89d8bd530d6c0a639caf21337ba93d84fda28962c6f4d171b0", 0x7f}, 0x58, &(0x7f000064b000-0x8)=[{&(0x7f0000c09000-0x33)="6a8c39dc42fdad53ebe60319bdd8c0c2a47413cd20f5c91743a7c7ac1eaa08ee0cb8a26667140f5e5f7c28b5ca1a32a76c02b8", 0x33}], 0x1, &(0x7f0000a0d000-0x104)={0x104, 0x0, 0x9, "177172644f7d4bf3d384c7a88c228fe002f774f7b11ec177144ebbbf00e05b595adb36f93f3e4827626eb0eec9c72652d59f1700518dd0c8c87226027076062eea9132b63dbcb9ce828bac6c4be5d5f701e315da86e90775234e13fa63b26a50d4f98f407b22a5d641e1b7a32e7678514108fa84e1523e78dc25e2706fecb465569ee2d82049de1c1459f4ccd2109a44d1354800dd3353a70101ded5f461542597fa0e7923d9e76f62995380e25ce2749c5dbdc48e97cd34c6d8cf73969d574ca8b1fb478c66a27d73c22b51f3816bb4de5076cd2e9f1a6af39f42b34df0a505ffcea69bf232b0322f7a0d042f06b2a440b6cfbaf541"}, 0x104, 0x44}, {&(0x7f0000358000)={0x27, 0x0, 0x1000, 0x7, 0x2, 0x200, "68c0a6240cbbbf359db85a46a6d9258f5aafb8225a3588eb206710c2917caae275254f4f0b5f5c18880f4cdaaf0fa9e39c29788237cf179b7bc67d30c01b7d", 0x6}, 0x58, &(0x7f000084b000-0x38)=[{&(0x7f00001d1000-0x93)="df809b3117ac349b8ca7b1fccc169b11cb901ca7bef29770a7722d489bb111fa89aaa4ec726461df85be04d5dc261b993d8d3adcb1b50e74542d1b4d1ef6eb951147a0259e705165e780bcad85ca6229847adc1aabfa712a76170d768980d63392a71a88c872b54d299535ec8d12b85e47366b4b8cdf9107d5c4577da91235d7670f231524caef033f9b8470a0df27e61feaf4", 0x93}, {&(0x7f00009f2000-0x57)="3ddef691fa771d6e095e68ac75e4a45c6d71608ba4d12e384034c735ccc91b4442b22ddc3aae16d815d8e66d620b5e70afb2ddae222649ad16b9c3cf8fefa98c572424130e12414f623f29061a29fd2aee412c5db6522f", 0x57}, {&(0x7f0000581000-0x5b)="9db620f1200f5a5ff89e723a74e2dfddf5e37517b77dbd793bd66f167ada7060d497093c957bc3f26870b0e3906d348fba5fe2cd759ebfa1e0fb8bbb60e1a92c32e36b312a50bbb21d1d7d5368c1c5b82a32c267287fff8847bf8e", 0x5b}, {&(0x7f000093e000)="92469e23ea23fd1ba3327effbe6ce9734d4f58877d633ee52dd274803bd2a78ec9a71d6107fd27578a938f36497edf879309b3994cdefe38cdd1768946ef0b39529d921b67cd83", 0x47}, {&(0x7f0000d78000-0xaf)="82eb85cb924a27b17493e9471fce6a51ebce4ff2576787bf65e2f658b07faf0e62665037bdba86f6ff1d8140ade47eb0cb181d943bd97eb3e2e361c667007cd0af04de2038b61138343ea285ad9c3cc29f4264786304ff3f08bb8e413f79dab364356fde1dc5d9ba8d9e7b6ef633b1e02acf9445b6899924733cf216f331b5bd53ffffba834f2b97cb03af12d08072740d171605e0ae32d8d4fad72aef48666b708b8dc85c5cee69fa67562de39aad", 0xaf}, {&(0x7f0000100000)="2a3f4445607b1c27402ad29fc87cdfd33af89aef01bf0fe7334e25beb004591abf7da1222f74386ed77661f29f33871388acf33d2e18c19417ce6ce8fe8d53dbc02501b843ca934914729b27b7407120d2593fa1312facd83e1ff75a7c5caf41a9589d3af46a1dd9c6e9f2195d839c1cec9c744c789b54a0e6eafa9a42f8580d811204a0125259", 0x87}, {&(0x7f0000d2c000-0xd4)="950821d3d65eef54c10b47e552f4d08846d05078759407ca2eb5c0f3b7fba46f152608d5d07560caac8dbc7a80aea2e930ff8b2260770697c84c92460c0b974d8cdbf3b6653c77d395633cc40aeb788ce3efa947db7450abda16f16232bf9c7b2841132fcef05e368b4d072472f99098cb2844e94d7dfec45a60f4a01e0f8ff3603577549fe1bd01be9b528b3dba0443ff9c14e810cf735ee26a2fbfcac4bb5a4d6b633ce7341c60c40f70c42938580a1fd217f345b3fcaef04c363ee87f8f32a028bf1643e8a400418a8a22ea9b8de36bfed3b8", 0xd4}], 0x7, &(0x7f0000e99000)={0x10, 0x108, 0x40, 'x'}, 0x10}, {&(0x7f00004d3000)={0x27, 0xdb, 0xffffffff, 0x7a07ac3348bec0ee, 0x8, 0xfec, "4e83e0cf5abe66f2c5bcd715cf8ac20176bb0d12629b9f26089bb375d48e5d08e673be087d6f5d90db42c1053d3b298e11093967bd45a95777231908fa76c4", 0x6}, 0x58, &(0x7f0000458000)=[{&(0x7f0000947000)="5bca3c40db9a7d6a04275f5913a88e4e5fc38e9ff55fdedfa0a4172e0df91ac4cc8d80ff255ec607aa4609c2080a9c40c8572752", 0x34}, {&(0x7f00009ed000)="eb00eec355faf4d58f8341fb0e0443ba206314a89b770df53bb0313fd2d370524b126ec0091737efffb92a95a8e398e72e73e1afae64051e2fd1ebfc02cfc67fafea55872e057c5eb1ca4cbd3a56604ad20db059e64523ae34072d7dfc8e689e0a697d3c530475b1477066b03ac4f848fed5f02d8bd28a34643cb69c053107cea54c86c2d4a1ad3294339dba6d05c452ef2d17a693f7ec84ed0eaaba5cf318bd540bf43d60fd", 0xa6}, {&(0x7f0000792000)="502243f65b246a0bd1dc53de16a524262429530191753e58adf8897573b0b87e59926cb88cf5ec2b246ee0667b411d311063e14dbb7c9cf461ddd7440e527b8943647404e775758d8fd8a5a881470d2fa10f8ec592cda780c89fd3e8d20f6333ea4cc7397a5d513d6596ea5d3099996eb987f1f3ec02fb", 0x77}], 0x3, &(0x7f0000c20000-0xdc)={0xdc, 0x11, 0x3ff, "f694643f1371b3bb2d740cdcd07cf0df7308c4fabe4ee07bef63043dd44ecb1389eda0cee9ef8450003af27432e2dc24b8c8b0526effcbe8d74af9ccdaf19e999c1814e67571a8bebb59960f3c4489ecdc7c1ec0734cbb46cea65ac6e4e8352bc2162c37547ecf2b9ed904970aaf245b093344bf63444c881ea0e3c2bdef3cc93ed9d69ec09ee39c15e42f449f5eb8af42502303fed541599ea31d8df3365ab69096d4949ecefeccdc733b134b5bdff0e146f53506041ea7cc71f3b0571bc3fdfc914d189daf8370b7237c8256"}, 0xdc, 0x80}, {&(0x7f000014f000)={0x27, 0x8, 0x4, 0x7, 0x8, 0x3, "bfcb46286cda750837f2f51a4c5b0f81f3a1d4518df663cfac9a9ab99cb127fce7bb61f1c013971181351e52e59385fb7bb3d11b22104d1ada770af03ec212", 0x10001}, 0x58, &(0x7f0000c8d000-0x10)=[{&(0x7f00007c1000)}, {&(0x7f000096d000-0x9c)="c6beeb039f3e9dbc479c45de49b2a7b1d407139fa00651a25341c5831df33751e19a4e915f48be1594250ab13a7063303e74de02a03c0a81fe23d7a4bb090aa12ce179c690c14917873fed2b3a2b8fceb48a1e0e264e1d600e2d2d1a908b4382cd858840b571478aa571c3d97af82f583ec868c83c896cd2a0c52b41620172e7cdcae343b0be7b9be42f47bb4b5824fa03619cb415ffa6b4ad7ea1ec", 0x9c}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000607000)={0x27, 0x6, 0x97, 0x7, 0xaca, 0x2, "ebd8e985ad72b640bced5837b026cc173ac844b181102e2a4000a2903ca9ffefb5a6a046c8ebfa665b24ce6486e07e56fa9ae114f167417b27a80b6bae5dc9", 0x8}, 0x58, &(0x7f0000499000)=[{&(0x7f0000a73000)="deed2ac51559736ef998d0cc1f5fe117a93c15131b85525b34c5af2f124273fd663f15dc599d72da38221ad2f9587c4df951d10d5ecd87f13d44747356ba81e0c1d3517f4f789279999310531adfc9d4c7a7e39a0090b7e50a76f71e6971a37c68bfa18df8d4fbfb40ede56c56ab0ea5ba4684761ce797682745d737cfda65be0ba52c8c2e288f39dd1c7ea6ec37f81596fdd1a1223b97b1158ae3f21dffa511e733dfb3ae264c3c3468b139", 0xac}, {&(0x7f000055f000-0xb5)="8d56f5cb5b9a940925b36790381c62971f315b4d8b6445b74add35048d7a3eb97ea5504dd65087f1ebc134d7e33492129a4d76f91a9b2f60ef96c9a061f95e46deaa48cfb49f619552ca6438f9acd7e77351931b373ec81b637a627d531e32a07fc17b530cbc421b93338968d087deff649e07d42e1c64dc69e30214a5c76e791a1031fe6aea8cb5af2c0a11bc6a9d5b7714015e89b81a46813a884c9d45f97c88913c83efb73035e0305632639171859baef739a0", 0xb5}, {&(0x7f000055b000-0xbc)="a18664dace4a5aef1f571dba11d513ef1d901c72d6f9bb6378bd23a1ea2568afdc8ae3705f3887a553bfe9d950645b6cd2276287e44b88f0b04889b51223b7110cad8be894b4b867f3649893c7d9da751348994c40f356bfbd07e40666aaeadea8f33a8f4a65ea149efe4ae0e19c7925f14fe69e38bce0420562d6f73b9f6962213988174fc24b9e80dcb060c30dca028bd186f1dfa70a36e496e152d8e997a7a1abb085120dbbd9d9b92217b2a011ec19be0f0c8ad830e8486a4685", 0xbc}, {&(0x7f0000a43000)="1187808fa04706c3e4c3042331cefc7a00ec3ddda0f1b05465856ec9a0944c8ce313a9c62571ca1e6d2a9e8db23197fd4923e6a64ea795f65db0c806ad4fb5147a3aad9bafca7c8cfccbcd378dcafe1584cb1ae326b38d913256dc2ba80d489ade15c4a7071930ffae61e65f99be695d6ba544b1b7d71de538826c61b7754b9bfc292fc7e58880682e932c09422083af2af3", 0x92}, {&(0x7f00008f1000-0x3c)="ef5fd881ad45302021ee5492c46973a654700b4c3ee2bab90eb1453476f2183c2e3727fc6043655ce9647d9c0a5e027d9d14eb811f918761c64b6f4a", 0x3c}, {&(0x7f00002b4000)="e4c9754799a4a8b93b7e369cd5927e2aeb778b5027e0be0d48", 0x19}, {&(0x7f000073c000)="3effda618fd6157a93fcc98a30287dbe99f138704800ec27ed252322cd059a61a2f344b39aedd230f6d847cae7266fa54fb5fad7382ed98ef963cb87fa5a40a909e7888e19f02f84b62fe9a3a822a1b351397944fb9016203cf2799e4ca284f899f0d835b1", 0x65}, {&(0x7f000060b000-0x83)="fde52b14241d781ee7050936b9c9b2373a8dd8a865a2e919f4e220e7e55caf56e72dd5ed3bc6d5156e639cb7e9d9dd0d81c5debe1f281870b6f1e4c5e3a7e88af83d032561095aaa71ad949c63c13d94c44e4e28e230caf55a31b5edbe459c7f117dbc1b45d72608888b58cc158dbe7048c824fa0f4a0752260f39309d35edafdf2403", 0x83}], 0x8, &(0x7f00001ec000)={0xec, 0x109, 0x5, "76859195626af91a1b4d58ad8f590707af1ee076dab4c765603235856a722ee094902dd8daaa2126b00474e66d6b86771202b6517e9d78a4b6e7b8efd41e0a0586a18ee36ee0d0853e7e76d842d434facb2099299f0509ee94c2b9c1d3906a0bfad6c045583f49a831c472093f93a947dc5cf4fc6780351c70b1c0db861cc47982fd8cb1a69e8245adc6e001b34a72841013b88295517ee2a6d23c8d7b7c82322485dd7411ec6dfd5417bb1d75a83bac24e33eed7eafc4f82bb3a4dc64b7b2f33bb0869c55a2e4fda052586b566758e2df2bdcbaca74561bb042c3c235"}, 0xec, 0x8000}, {&(0x7f000026f000-0x58)={0x27, 0x6, 0x0, 0x2, 0x9, 0x80000001, "1567b5d25abd35e18e04d40b7ccf9387be98499caf4e82d1cf771d2308cc6082ce9fa895363ed71b40b94010b0caddce40e46cf0cbf480124c69610ce87220", 0x6}, 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"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0x100c, 0x4040}], 0x7, 0x20004000) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00001c5000), &(0x7f000016f000-0x4)) [ 72.397780] audit: type=1326 audit(1517661179.256:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10845 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf771cba9 code=0x0 [ 72.437702] audit: type=1326 audit(1517661179.156:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10845 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf771cba9 code=0x0 2018/02/03 12:32:59 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d64000-0xe8)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000964000-0x4)=0xe8) ptrace(0x4207, r2) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000827000)) [ 72.485664] audit: type=1400 audit(1517661179.336:65): avc: denied { setattr } for pid=10868 comm="syz-executor5" name="fdinfo" dev="proc" ino=17999 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/02/03 12:32:59 executing program 0: mmap(&(0x7f0000000000/0x257000)=nil, 0x257000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000257000)=[{0x6, 0x101, 0x8, 0x7fffffff, @tick=0x9, {0x1f, 0x722}, {0x8d91, 0x7}, @raw32={[0xff7, 0xee20, 0x6]}}, {0x2c9, 0x3, 0x2, 0x100, @time, {0x87, 0x80000000}, {0x100000000, 0x14f46f79}, @note={0x23ac, 0xfffffffffffffff9, 0xfffffffffffffffe, 0x6, 0x9}}, {0x8, 0x6, 0x401, 0xa949000000000, @time={0x77359400}, {0x2, 0x1000}, {0x2, 0xffffffffffffff42}, @note={0xed, 0x7ff, 0x7cd, 0x1, 0x1}}], 0xfffffdaf) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000ac000-0x8)) clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) 2018/02/03 12:32:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000cd0000)={{0xa, 0x2, 0xb37c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x4}, 0xffffffffffff0000, [0x1000, 0x0, 0x1, 0x4, 0x2, 0xffffffff, 0x6, 0x7]}, 0x5c) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r2, &(0x7f0000dd1000)=[{{}, 0x4, 0x4}, {{0x77359400}, 0x1, 0x6}], 0x20) 2018/02/03 12:32:59 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) timerfd_create(0x7, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000003000/0x9000)=nil, &(0x7f000000d000)) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) mremap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000008000/0x3000)=nil) 2018/02/03 12:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0) rt_sigpending(&(0x7f0000ca9000), 0x8) rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8), 0x8) r1 = getpid() readv(r0, &(0x7f000013b000-0x8)=[{&(0x7f0000846000-0x6b)=""/107, 0x6b}], 0x1) r2 = gettid() read(r0, &(0x7f0000000000)=""/128, 0xfffffffffffffebb) tgkill(r1, r2, 0x1) 2018/02/03 12:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000e26000-0x18)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000b27000-0x20)=[{{&(0x7f00001f9000)=@generic, 0x80, &(0x7f0000cca000-0x48)=[{&(0x7f0000078000-0x4d)=""/77, 0x4d}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c6b000-0xf7)=""/247, 0xf7}, {&(0x7f0000e9f000-0xee)=""/238, 0xee}, {&(0x7f000064d000)=""/170, 0xaa}, {&(0x7f0000547000-0x5d)=""/93, 0x5d}, {&(0x7f0000fa8000-0x51)=""/152, 0x98}, {&(0x7f0000725000)=""/61, 0x3d}, {&(0x7f0000098000)=""/26, 0x1a}], 0x9, &(0x7f0000bae000-0xa7)=""/167, 0xa7, 0x7fff}, 0x9}], 0x1, 0x2062, &(0x7f0000438000-0x8)) r1 = creat(&(0x7f0000ac0000)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000413000-0x4c)={0x6, 0x4, 0x1000}) sendmsg$nl_netfilter(r0, &(0x7f0000dbd000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000fd3000-0x8)={&(0x7f000074e000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x6d}, 0x1}, 0x0) 2018/02/03 12:32:59 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) pwrite64(r0, &(0x7f0000008000-0x32)='-', 0x1, 0x0) [ 72.583034] audit: type=1400 audit(1517661179.436:66): avc: denied { create } for pid=10913 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 12:32:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000a77000)={{0xffffffff, 0xffffffff}, {0x49, 0x4000000000000000}, 0x7fff, 0x4, 0x1}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510a) 2018/02/03 12:32:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000034000-0xb)='/dev/loop#\x00', 0x0, 0x0) prctl$setendian(0x14, 0x0) ioctl(r0, 0x1260, &(0x7f0000ce9000-0xf7)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a4b000-0x9)='/dev/rtc\x00', 0x88000, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000f45000)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00002a7000)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) r2 = socket$packet(0x11, 0x3, 0x300) recvfrom(r2, &(0x7f00007d4000)=""/234, 0xea, 0x10000, &(0x7f0000d9d000-0x1c)=@in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f9f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) 2018/02/03 12:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xa, 0xa, 0x31, &(0x7f0000436000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000f11000)={&(0x7f0000383000-0x8)=[0x0, 0x0], &(0x7f0000751000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000aed000)=[0x0], &(0x7f0000055000)=[0x0, 0x0], 0x2, 0x4, 0x1, 0x2}) fcntl$setstatus(r1, 0x4, 0x40000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000d2000-0x4)) shutdown(r0, 0x1000000000000002) [ 72.624845] audit: type=1400 audit(1517661179.476:67): avc: denied { write } for pid=10913 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 [ 72.676352] audit: type=1400 audit(1517661179.536:68): avc: denied { create } for pid=10913 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 [ 72.704398] audit: type=1400 audit(1517661179.556:69): avc: denied { read } for pid=10913 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 [ 72.730281] audit: type=1400 audit(1517661179.586:70): avc: denied { write } for pid=10913 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 2018/02/03 12:32:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009e5000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcf000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003e5000)={r3, 0x3ff, 0x0, 0x5f, 0x7fff}, &(0x7f0000eb4000-0x4)=0x18) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14}) epoll_pwait(r2, &(0x7f0000255000)=[{}], 0x1, 0x0, &(0x7f0000c00000-0x8), 0x8) 2018/02/03 12:32:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x200000000035}, {0x200000000006, 0x0, 0x0, 0xfffffffffffffefd}]}) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f000035b000)='/dev/net/tun\x00', 0x0, 0x101000) 2018/02/03 12:32:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f00000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000049e000-0x8)=@assoc_value={0x0}, &(0x7f0000ecf000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000811000-0x38)=[{&(0x7f0000290000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000028000)=[{&(0x7f00006dd000)="02644a927d0fd5655cf66aaf7c4ddc101efba2e7d459148171fdeb2d498a210b7bad4ea1052b5b33ba8ff91e9e5900f95c8d46094d2c621bbc9e1316caac3257e2b4c1cb7d6a4e0949f3a39d2d8977f92545cae2bc", 0x55}, {&(0x7f0000a2f000)="da7e556f5d5d6fbbf6b86d211d0859d711de546f26f2885b0252e92bca106d1f5486f784bab66b1bbbd318f145fcdfb5e3f56fd53cc99a10cee352451f0f5a971687f4a85982b55c95a9956cd848f11d8f7941d7f76217bc251903d7e85a31705a1121f601f37475ccc688f0ac3ea026a8467a6f1093ea567e1ecdcee45cdf740babb3080c3354b05f1125659a9e234159278a65cf86bd4309a44816941198a3abb98bc1e9b43bddee441543dddeeb64c83dab83f5aa61d4c923bada2060b786614821531dd40975e0f1d23354241970a3c379be6f33eda8d385db24364f124a", 0xe0}, {&(0x7f0000e61000)="9da1b21563cbf2ad5b70576c3be199cc3823dd27830541ca147d180a50241427899ec3170dab9aa2834b88a4f3c02c4aa641f82dbe8f87a82b9d2cc98537fae9a3dd791bc918a8c48c477557f10c9082e60f1a2ea29e41fe2ff8e6e6eb4ddf0a5b8ca93c257cdd8c23a096402106851f5443b16601f4cb8d8ff98486ed8fc16c5b6fd909f7797a1cd0e6a52d", 0x8c}, {&(0x7f00007be000)="9296e6c2bd62d4d382a6e9614e7cd4d68022bf1e15ed0d390fb6f6a65e0696a06f64010c20eb0352c6456f0851f8775ec64562030a45ed3d9ff2ecd06d137ec84502d943cca04ae1ec4bd6e065776e2f186f5f3c6d1407e95e5f73c905d175184660ceccb670884feed3eb23edbe35a79b48319c32a71f2d47ddf3bffcc9dac0ddd83cc083a49d594c8ec9ce82b7efce9c6d70a592daa7260ae7c7879d0024468441abec67c01b148037b5ee7ee2", 0xae}, {&(0x7f0000d30000-0x99)="32eaeabb62ba964b68de38f34531238269f57ac4812a5a8c229d3ee8659bd1e6ab0dec4a47239c841374c4d82fa1568bf8f5725af3047a15959063e28f0f3a6ad32211d3e6660a63db5cb6b3f4b6722cf322448b8af03a2b25f01eb8bbc94e69ffb3035fb488659c59378a466fe64e06116335fd68d1253dea4eb8884bfd050d9678f833f57055bfb0e0495b8f1bec5e66daf29f1fadfa040d", 0x99}, 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{&(0x7f00003d9000)="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0x1000}, {&(0x7f0000d5d000-0x68)="07a2d5f3e78d85bac1fce68cd7c51c7cbdc5379e9f274a6ff6086d3cd415be5ab02ae6bea965d7f66d4efa097e3bbeeee5ee935f4efd3dc328768467947f3058be776061d67af47cef3d027e8457f283ad2fd1c34fd2b60e78802a4bfba776c827ae646a62f1129c", 0x68}], 0x8, &(0x7f0000af0000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0xfffffffffffffff7, 0x1, 0x6, 0x400, 0x1, 0x101, 0x80, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffffa, 0x8006, 0x1ff, 0x8, r2}}, @init={0x14, 0x84, 0x0, {0x10001, 0xe1f, 0x8, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x46fe, 0xffffffffffe0bb30, 0x200, 0x0, 0x7, 0xda6, 0x9, 0x400, r2}}], 0xb0, 0x4004840}, {&(0x7f0000905000-0x1c)=@in6={0xa, 0x2, 0xfff, @empty, 0x100000000}, 0x1c, &(0x7f0000bf1000-0x28)=[{&(0x7f00005af000)}, {&(0x7f00009da000-0x2a)="9fbe8ec9c4790d4b5374ef83bb62d9b4dae57bdf638985e31a1db1fdd453fa5894295db0fc1482ebd6a2", 0x2a}, {&(0x7f00006da000-0x7c)="addfc06d4cc1b91996f89c4feb0802f020e4e4a607eb4bb801a2809cf54274631a3203b1203f6ca845e4537e8fae1bbe15338ad06e73b71b2ae3e5b006716e9ad6a3b8ba4e4ce3364c36cbf2e7fb5d552399f9d2d6962d0c619473ae63e9cf45e1ee5876f5ce08339977909effb2bfd62964f79a95cab0b8f526696d", 0x7c}, {&(0x7f0000bb4000-0x2f)="e245d7532e0822f86d088747e0ab8d7618d63135eadaeb1e208420de7c95e46f9954b38d7e4f6aff57e9ddeb2c621a", 0x2f}, {&(0x7f0000f3a000)="7d77b7fe74b8bc184d859bfc499613e15f4d69942875f78dc7c4095b6bd93edb04c3a23e1a13ab46289af45cf230f204ceb4684b6af1685859abeeae68eff45139bba2335b5fd5717a931fd17bfca37d8a8eac951490b36c9f79936c9732693e76dece973c763577f9f98d20b8bbc646fbe3e8602a02cd38e2b2153c82edde2e5297d943a17bcc724334999a1f4f9ecb75938a44bc2bfbed5ed7d8213d1241cf90661df91ac49d0ad5d64ee4f5794d5e54bbc5fed69f75868f749efb873953", 0xbf}], 0x5, &(0x7f000027f000)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8002, 0x1f5, 0x9, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8, 0x4d70522f, 0xaa0, r2}}], 0x58, 0x4000000}], 0x2, 0x4810) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000885000)={r2, 0x3f}, &(0x7f0000e62000-0x4)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000672000)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/02/03 12:32:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00008cb000-0x10)=[{&(0x7f0000b8d000-0x49)="480000001400fd0000000000000008560a0600000000000000000200000000a2bc5603ca00000f1b89000000b90005000100000000000309ff0700ff00e7fbed5e00000000000000", 0x48}], 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bac000-0x11)='/dev/vga_arbiter\x00', 0x42000, 0x0) 2018/02/03 12:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a05000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000660000-0x8)=0xfc3) r1 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f00002c9000)='user\x00', &(0x7f0000942000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000806000), 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r2) munlockall() ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000e03000)={{}, 'port1\x00'}) 2018/02/03 12:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x0, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:59 executing program 5: umount2(&(0x7f00007d6000-0x8)='./file0\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0xe)='./file0/file0\x00', 0x20) 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) r1 = dup2(r0, r0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000001000-0x76)=""/118, 0x76) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00008fd000)='sysv\x00', 0x20081, &(0x7f0000000000)="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") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8) r3 = getgid() fchownat(r1, &(0x7f0000002000-0xe)='./file0/file0\x00', r2, r3, 0x400) r4 = syz_open_procfs(0x0, &(0x7f0000002000-0x17)='net/ip6_tables_matches\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f0000003000-0xa8)={{0x0, 0x6}, 'port0\x00', 0x3, 0x10, 0x8, 0x9, 0x8, 0x6, 0x6, 0x0, 0x0, 0x7}) fchmodat(r4, &(0x7f0000002000)='./file0\x00', 0x102) 2018/02/03 12:32:59 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000013000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000014000-0x75)=""/117, 0x75}, {&(0x7f0000013000-0x6)=""/6, 0x6}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000013000)=""/95, 0x5f}], 0x5, &(0x7f0000012000)=""/4096, 0x1000, 0x7}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0x6)={0x1, [0x59d]}, &(0x7f0000001000-0x4)=0x6) 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) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000002000-0x140)=[{{&(0x7f0000012000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x44)=""/68, 0x44}, {&(0x7f0000013000)=""/9, 0x9}, {&(0x7f0000001000-0x53)=""/83, 0x53}, {&(0x7f0000001000)}, {&(0x7f0000013000)=""/84, 0x54}, {&(0x7f0000002000-0x6b)=""/107, 0x6b}], 0x6, 0x0, 0x0, 0x200}, 0xfffffffffffffc00}, {{&(0x7f0000001000)=@hci, 0x6, &(0x7f0000000000)=[{&(0x7f0000011000)=""/71, 0x47}, {&(0x7f0000013000)=""/149, 0x95}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000011000)=""/252, 0xfc}, {&(0x7f0000013000)}, {&(0x7f0000012000)=""/36, 0x24}], 0x6, 0x0, 0x0, 0xaa}, 0x8001}, {{&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f0000002000-0x18)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/113, 0x71}, {&(0x7f0000013000)=""/78, 0x4e}], 0x3, 0x0, 0x0, 0x3}, 0x20}, {{0x0, 0x0, &(0x7f0000011000)=[{&(0x7f0000002000-0x6e)=""/110, 0x6e}, {&(0x7f0000002000-0xda)=""/218, 0xda}], 0x2, &(0x7f0000001000-0x15)=""/21, 0x15, 0xe3ac}, 0x10001}, {{&(0x7f0000013000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f0000002000-0x8)=[{&(0x7f0000001000)=""/96, 0x60}], 0x1, &(0x7f0000002000-0xa)=""/10, 0xa, 0x6}, 0x3}, {{&(0x7f0000001000)=@nfc, 0x10, &(0x7f0000011000)=[{&(0x7f0000001000)=""/194, 0xc2}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xfff}, 0x1000}, {{&(0x7f0000001000)=@ax25, 0x10, &(0x7f0000011000)=[], 0x0, &(0x7f0000001000-0xc7)=""/199, 0xc7, 0x1}, 0xffffffffaecd9551}, {{&(0x7f0000002000-0x58)=@nfc_llcp, 0x58, &(0x7f0000000000)=[{&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/138, 0x8a}, {&(0x7f0000012000)=""/4096, 0x1000}, {&(0x7f0000012000-0xeb)=""/235, 0xeb}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000012000)=""/115, 0x73}, {&(0x7f0000000000)=""/29, 0x1d}], 0x8, &(0x7f0000001000)=""/84, 0x54, 0xfd8e}, 0x7}, {{&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000002000-0x18)=[{&(0x7f0000002000-0xd1)=""/209, 0xd1}, {&(0x7f0000013000-0x4d)=""/77, 0x4d}, {&(0x7f0000011000)=""/4096, 0x1000}], 0x3, &(0x7f0000001000)=""/56, 0x38}, 0x2}, {{&(0x7f0000002000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000013000)=[{&(0x7f0000001000)=""/230, 0xe6}, {&(0x7f0000002000-0x89)=""/137, 0x89}, {&(0x7f0000002000-0x6b)=""/107, 0x6b}, {&(0x7f0000012000)=""/2, 0x2}, {&(0x7f0000001000)=""/57, 0x39}], 0x5, &(0x7f0000001000)=""/137, 0x89, 0x80000001}, 0x7}], 0xa, 0x12142, &(0x7f0000002000-0x8)={0x77359400}) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)) 2018/02/03 12:32:59 executing program 2: timer_settime(0x0, 0x100, &(0x7f0000c6d000-0x10)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f000006d000-0x10)) 2018/02/03 12:32:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eda000)='/dev/autofs\x00', 0x402, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000ce3000-0x4)) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) sendmsg$unix(r0, &(0x7f000021f000)={&(0x7f0000671000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00003bc000-0x70)=[], 0x0, &(0x7f00000d3000)=[@rights={0x14, 0x1, 0x1, [r0, r1]}], 0x14}, 0x0) 2018/02/03 12:32:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x0, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:32:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) socket$packet(0x11, 0x800000000002, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005cd000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00004cb000-0xa8)={{0x9, 0x2}, 'port0\x00', 0x20, 0x1, 0x81, 0x5, 0x28, 0xacd, 0x6, 0x0, 0x6, 0x8240}) r2 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r2, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r2, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000b0f000)=[]}, 0x4008000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e5a000), &(0x7f00003b3000-0x4)=0x2) sendmmsg$inet_sctp(r2, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000226000)=[], 0x0, &(0x7f000095b000)=[]}], 0x1, 0x0) 2018/02/03 12:32:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0xfffffffffffffffe, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000020e000-0xc)='/dev/autofs\x00', 0x908c0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d34000)={{{@in=@dev, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f000082f000-0x4)=0xe8) 2018/02/03 12:32:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000de1000-0x8)='./file0\x00', 0x0, 0x14) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000080000-0x4), &(0x7f0000dce000)=0x4) 2018/02/03 12:32:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000430000-0x12)='/dev/input/event#\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x0, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07c86adffbb9567a489a3743739d580259ed37de"}) 2018/02/03 12:32:59 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) read(r0, &(0x7f0000329000)=""/171, 0xab) 2018/02/03 12:32:59 executing program 4: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000018000-0x14)={0x0, 0x1f, 0x2a, 0x6, 0x872f, 0x7}, &(0x7f000005e000-0x4)=0x14) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000005e000-0xe)={r1, 0x6, 0x3, [0x73ec95e6, 0x6, 0x1c]}, &(0x7f000005d000)=0xe) r2 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000012000)=r2) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) ioctl$int_out(r3, 0x1, &(0x7f000005c000-0x8)) 2018/02/03 12:32:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d4000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000cc0000)='./file0\x00', 0x12) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000050000+0x545)='./file0\x00', 0x0) 2018/02/03 12:33:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)) mount(&(0x7f00006a7000)='./file0\x00', &(0x7f000022b000-0x8)='./file0\x00', &(0x7f00006fa000)='mqueue\x00', 0x2, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000066a000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00007af000-0x1)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003ea000-0x4)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000093d000-0xa)='net/snmp6\x00') ioctl$TIOCCONS(r1, 0x541d) r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r2, 0x0) 2018/02/03 12:33:00 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ab000-0x9)='/dev/ppp\x00', 0x408040, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001a4000)="6e59219d2763add4f184ee2731cefe0c1ce66d337442f1848abf9274445e56ae1b3637c48f2a14c7167279301aa7745993b5378cb2eb976d9dde063ff3bb32bdfd40583f3e41ccf36daa1996a0e43294fdc9f2f8d0f1ed52415c66a5833c9767c2d9f8e89995de9ae15a9d18ae7f2c6ffec5af", 0x73) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fec000)={@mcast2={0xff, 0x2, [], 0x1}}, 0xfed9) 2018/02/03 12:33:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x0, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:33:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair(0x15, 0x0, 0x0, &(0x7f000061d000)={0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00005df000-0x4), &(0x7f0000550000-0x4)=0x4) ppoll(&(0x7f000029b000-0x18)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x1a, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/02/03 12:33:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004fc000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0xfffffffffffffebc) pwrite64(r1, &(0x7f0000084000-0x53), 0x0, 0x0) close(r0) 2018/02/03 12:33:00 executing program 5: gettid() r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00008f0000+0xa07)='ns/pid\x00') splice(r1, &(0x7f0000852000), r1, &(0x7f00005df000-0x8), 0xfffffffffffff000, 0x2) poll(&(0x7f00008b5000)=[{r1, 0x1202}, {r1, 0x1}, {r1, 0x1002}, {r1, 0x4000}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x1000}], 0x7, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x100) ioctl$TCXONC(r1, 0x540a, 0x3) socketpair$inet(0x2, 0x3, 0x1f, &(0x7f0000bb8000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)='ns/pid\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x100000) pread64(r1, &(0x7f0000a4d000-0x8)=""/8, 0x8, 0x40000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000003b000-0x8)) 2018/02/03 12:33:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000022a000-0x1c)={0xa, 0x2, 0x400, @dev={0xfe, 0x80, [], 0x0, 0xe}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b5a000)='scalable\x00', 0x130) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/03 12:33:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet(0x2, 0x80005, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000083d000-0x4), &(0x7f00007ed000-0x4)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f70000-0x1)='/selinux/checkreqprot\x00', 0x121000, 0x0) bind$inet6(r2, &(0x7f000005d000-0x1c)={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4c33}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000b9e000-0x34)={{0x2, 0x1, 0x0, 0x1, 0x80000001}}) 2018/02/03 12:33:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f000000c000-0x1180)=[]}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005f8000-0xd)='/dev/usbmon#\x00', 0x7f, 0x400) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000a1d000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000856000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00008b6000-0x10)={r2, r3, 0x1138f00}) 2018/02/03 12:33:00 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000340000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008fd000)='/dev/rfkill\x00', 0x80600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x7, 0x80, &(0x7f0000d51000/0x1000)=nil, 0x10000}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000001000-0x4)=0xe8) r6 = getgid() fchownat(r2, &(0x7f0000002000-0x8)='./file0\x00', r5, r6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000003000-0x8)={r7, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000004000-0xe0)={0x0, 0x0, 0x0, 0x9, 0xe8ae, 0x0, 0x6, 0x1e, 0x8, "d2c2123b1c0d855ddef85ce953d7b01c5d4fbf944465fd398f1b532c2965bba53df984189c1a00eadf1477f9d0e3d2fc31baab9f1500cb0c64c75c7346c53fce", "4badb55a54461ca430e736bce8ce6c0f2f37b0914a349a11c1f156253fa9c4e2fbcac0f7350f49f3b5c84349418eb69b63ce5221db86408eb758ee022663af38", "04ce7c7c966f72d989158bf1f93678a17c0974c72ff57eea10664cdf5fad2b3d", [0x56df108b, 0xfaa]}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000002000-0xe0)=""/224) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000005000-0x88)={0x1, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x8}}}, 0x88) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000004000)=0x259c) ioctl$TIOCEXCL(r2, 0x540c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000006000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffb, 0x100000001, 0xf90, 0x400, 0x4, 0x4800000, r4}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000003000-0x8)={0x5, 0x80000000}, 0x8) dup2(r2, r2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={r8, 0xfffffffffffffffc}, 0x8) 2018/02/03 12:33:00 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) syz_fuse_mount(&(0x7f0000ffe000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x9979e4afffd3af3d) 2018/02/03 12:33:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bcd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup2(r1, r0) 2018/02/03 12:33:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x58f, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1b9c3", 0xa, 0xc800, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ceb000-0x5c)={{0xa, 0x3, 0x128, @mcast2={0xff, 0x2, [], 0x1}, 0x8e}, {0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x0, [0x6, 0x9b4d, 0x0, 0x7, 0x4, 0x6, 0x0, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f0000f2d000-0xa6), 0x0, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000ff0000), 0x4000) 2018/02/03 12:33:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:33:00 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000002f000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000002f000-0x60)={&(0x7f000002f000-0x8)=[0x9, 0x3], 0x2, 0xfffffffffffffffe, 0x0, 0x40000, 0x1, 0x4b4, {0x4, 0x100, 0x4, 0x7, 0x8, 0x0, 0x7, 0x5, 0x3, 0x1f, 0x80ee, 0xffff, 0x9, 0x0, "cd0384f7a79f11cbc53492ad7a2bd948bcc4a65b78a1182635a14a9c27c090b1"}}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f000002d000-0x1000)=""/4096) [ 73.372013] audit: type=1400 audit(1517661180.226:71): avc: denied { create } for pid=11040 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 12:33:00 executing program 2: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000daf000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000e72000)=[{&(0x7f0000001000-0xec)=""/236, 0xec}], 0x1, &(0x7f0000cbc000-0x28)=[{&(0x7f0000b6b000)=""/249, 0xf9}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}, {&(0x7f0000e17000-0xf9)=""/249, 0xf9}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000000000)=""/240, 0xf0}], 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000001000-0x1c)={0x1c, 0x0, 0x5, @fuse_notify_inval_entry_out={0x0, 0x4}}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000091b000)={&(0x7f0000001000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)=""/65, 0x41}], 0x1, &(0x7f0000001000-0xda)=""/218, 0xda, 0x7}, 0x20) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000002000-0x4)=0x3a6) 2018/02/03 12:33:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) r2 = getuid() sendmsg$netlink(r1, &(0x7f0000d67000)={&(0x7f0000c82000-0xc)=@proc={0x10}, 0xc, &(0x7f0000901000-0x8)=[{&(0x7f0000404000-0x7e0)={0x194, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x14, 0x0, [@typed={0x10, 0x0, @u64}]}, @nested={0x170, 0x0, [@generic="c3154d6a81bfe4d17e2df39a4027014837426e49f09989c947d5cfd5d59b458011d299f93786d97353db1a515cc9b0de52bceb8318290e7690c156cea9fa8f3cfd1894236e1d25dce00b8a6c6c7ac4da75c4598505a772a19d77d86cc0eb829a1ba9", @typed={0xc, 0x39, @u32=0x40000000}, @typed={0x10, 0x57, @u64=0x8}, @generic="9f2e3fef28467f6005ab1513a508b23e3fdfeeaa028cc74ade87224d4a50178247538f1d0a87e5cd2798728d3172d9dd9288ee27eac6128ab5804d7af32eebe8e58274bf4d0d525e7cbef3f39a95f1ee3932f65554aec1cd9298cced63977acca24e2162de1d5a443f0e1beeebe51906a1c556161cb002f67ed19604ab35d7a4a44e7e1aa489ffef71658fba1dd6617e59ffbf82d9ca4bfacad19c9e14b768548e41bb9f636241a8277d962cdf232136022a393bb20cd780374ec68aa77308f006d67949335290d523bcceeff847611704324053a6f8dfe19272bf6856eb5a0534c85c84c6d368a8b40e53b191"]}]}, 0x194}], 0x1, &(0x7f00005e6000)=[@cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, 0x0, r2}], 0x8c}, 0x80) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) shutdown(r1, 0x1) 2018/02/03 12:33:00 executing program 5: getresuid(&(0x7f0000001000-0x4), &(0x7f0000d50000), &(0x7f000087b000-0x4)=0x0) setfsuid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000912000)=0xe8) 2018/02/03 12:33:00 executing program 4: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000024d000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x0, 0x0, 0x8000}) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000024e000)='/dev/keychord\x00', 0x280000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000034000-0x15)={0x8, 0xa, 0x101, 0x5, "67cf30bb8002650dc27d9133dc17bc705fa0a9c8c09c426e84ee567c34be4be2"}) 2018/02/03 12:33:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:33:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000678000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x58f, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1b9c3", 0xa, 0xc800, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ceb000-0x5c)={{0xa, 0x3, 0x128, @mcast2={0xff, 0x2, [], 0x1}, 0x8e}, {0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x0, [0x6, 0x9b4d, 0x0, 0x7, 0x4, 0x6, 0x0, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f0000f2d000-0xa6), 0x0, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000ff0000), 0x4000) 2018/02/03 12:33:00 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x80002, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r1, &(0x7f0000006000)=0x4) rt_sigaction(0x24, &(0x7f0000000000), &(0x7f0000000000), 0x8, &(0x7f0000afd000-0x8)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000004000-0x4)=0x5, 0x4) 2018/02/03 12:33:00 executing program 1: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0xf, 0x8000005) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b46000)={0x2c3, &(0x7f0000326000)=[{0xd3b3}]}, 0x8) [ 73.527408] binder: BINDER_SET_CONTEXT_MGR already set [ 73.533130] binder: 11058:11063 ioctl 40046207 0 returned -16 [ 73.534101] binder_alloc: 11058: binder_alloc_buf, no vma [ 73.534142] binder: 11058:11065 transaction failed 29189/-3, size 0-0 line 3128 [ 73.554707] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 12:33:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[], 0x31a, &(0x7f0000300000-0x8)=""/8, 0x8}}], 0x1, 0x2, &(0x7f000080b000-0x10)={0x77359400}) readv(r0, &(0x7f0000a39000-0x8)=[{&(0x7f000074f000-0x67)=""/103, 0x67}], 0x1) getsockopt$inet6_tcp_int(r1, 0x6, 0x3f, &(0x7f0000cae000), &(0x7f0000a5a000)=0x4) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f000010d000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/03 12:33:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0x0, 0x2, 0x6ec64244, 0x1, 0x664}, 0x5, 0x7, 0xbc}) prctl$intptr(0x21, 0xccd) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000002000-0xc)={&(0x7f0000f96000/0x3000)=nil, 0x2, &(0x7f000070d000/0x4000)=nil}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000003000-0x10)='/selinux/policy\x00') nanosleep(&(0x7f0000001000-0x8), &(0x7f0000002000-0x8)) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r1) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000002000)={0x4}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x0, 0x10000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000004000-0x8)={&(0x7f0000005000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) fdatasync(r2) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x3226, 0x100, 0x1b8d}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000)={0x3b, 0x1, 0x1, 0xce, r4}, 0x10) r5 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x101002) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000006000)='md5sum:eth1/)\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007000)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) r18 = getpid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000-0x4)=0x0, &(0x7f0000008000-0x4), &(0x7f0000007000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r21 = getpgrp(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000008000-0x54)=[{&(0x7f0000006000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000008000-0x40)=[{&(0x7f0000008000-0x8a)="484bb67ba860d0e13be136b31d179a911bf8acf5b290018df05e922cc7e1f72bd4029ee98d1eecf52856ffa236788db40d398ac96b7fdfc380acf18e2164c78e8825cf9ae169280ff2c94d4584d2cfc5c232ca30428506bbef3c499f97efcf9fd81708c32ef7a5583d45a295a02bcf4ef2681f01ee9a364191dd664af720df939eac28f257f62d4bf173", 0x8a}, {&(0x7f0000007000-0x8)="849735ffe3bb9b27", 0x8}, {&(0x7f0000008000-0x60)="6892d63c73c63d971fe269cc17a91620995280cc481b2221ef102fd1fe16a0ed0ea6f8995b831c2c91cfaa8a320c07dd852224d19f6ab30351a5019bab96ab407a4ce227462cf326eb47d33071a0d688fba48122a772f785c60607052a495727", 0x60}, {&(0x7f0000008000-0x32)="79bc498623d77a231085edf560e8317f99eccb47564338483b671dc68031de962a2a95e06336299d0964b8c043cd4e97faf6", 0x32}, {&(0x7f0000008000-0xca)="064250f78c19af765200b4c78776dc447b639287a956f106d2193334f38577f198b4f2f399960571762a9a9f58b151f2a2eb3b40d9cc16634a64f646f9dbb27098b555abf79b9a331ccf3658ff9c609ed68179957d9affbbe106c30146efa18e8235c2682b682e059ba7318f105d37cf1622b116132dcb3e11a849c0ddced5ac46ce652127fdb68bff798aacb727eea5922a1f7ca739b61b31e5ae39e6916c7cccf903f45ccef156b1d50f34400ad75a507951c3ebde77eca037f05eee9f3747a5469d0249363ad3dc23", 0xca}, {&(0x7f0000001000-0xc1)="10795ca88e7dd9071f7568d27cd47852794196cf314dc73c976e77c6e7c1d353459429dd69bdc26dee840707fac1db77b4bb5327a16ab22fbf44b6b33abfa10fde0a71c9cebbab836896581753b0ab1db80b1c765e9c349e3dbd4dc19405d4c059274bd20a8d2bb1fd1e6bdd2ba0e5a1af85ceb21c3804a1180133f21433ee03096f3beccd38aba9d3bde53ab637c21c0d9064a3dd5c0b22258b7ce72c2a55e16bdcc7b99538f02a61cfcceab796cc4c7319b5baa0e6b305e247d5d64165360b1a", 0xc1}, {&(0x7f0000008000-0x75)="ef1fab016725e3f8b9cc0bdd21405c3bd76344243ca4673283e0da9e3307fce06526559591ab5c1cd4d4783bdab956c21beab3ddcf0f41586c4ff1bb673755c90283efff44040135e2c027194ab735767363a29294644b7e038586497454547299dc02227b188cc26ffedc3f6a58b6a0eab41a782e", 0x75}, {&(0x7f0000008000-0xe8)="5591dc2346ebd4d6323c3c7a40c6a63a286198c0ac1f75b6e252a29e76872641c990096cbf84661dd7a91909ea490d09948e69998abe0a48284800bd8fd70e3fb9ea86736006533813f869202ca4b8094bc03378e7e821fbd371adc22c1307987023ec4c334d12f43ebeb0dbb1a1467920cfba532b3d62a08b6a6b4269e8bfee5e54f6936cfd174f473d1bd01c17a6a3cfa487652d8ba90ceee15967c144978f4d84729fda5bf7b8690725839308c005159c075f6f2be601ce8725a10893ecebf62951eee721012c92fd9dacdd1604b21d57dd8e340c5502fd7aabfc2cefda75eb4796f1f0ec92a5", 0xe8}], 0x8, &(0x7f0000003000)=[@rights={0x1c, 0x1, 0x1, [r2, r5, r0, r2]}, @rights={0x1c, 0x1, 0x1, [r0, r2, r2, r5]}], 0x38}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000007000-0x1000)="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0x1000}, {&(0x7f0000003000)="34b9239ea1c2e154230e902f3834cbc23cbe5af2d35d84582da4b561a139043e8eb124ed196ed3ccf71c12d589b2e263d6c205fa28c46d602b23c121581c777f022185ebcc3382df0454e378c28b4a127113c17d7a6f0ebcc86f1252e68437c37b1d3ae365929962f7aee368ec3c0ab657eac50d89", 0x75}], 0x2, &(0x7f0000005000)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x14, 0x1, 0x1, [r5, r5]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x34, 0x1, 0x1, [r0, r0, r3, r0, r0, r0, r3, r5, r3, r2]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}], 0xd8, 0x40094}, {&(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000004000)}], 0x2, 0x0, 0x0, 0x1}], 0x3, 0x4000) 2018/02/03 12:33:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000463000-0x18)={&(0x7f00000ae000/0x2000)=nil, 0x9, 0x1, 0x10, &(0x7f0000f27000/0x4000)=nil, 0x8f93}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000455000-0x4)=0x7, 0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f00005c0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) [ 73.575775] binder: undelivered TRANSACTION_COMPLETE 2018/02/03 12:33:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000051f000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x777}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x34, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_VF_PORTS={0x4, 0x18, []}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7f4501c2d413094be9"}]}, 0x34}, 0x1}, 0x0) [ 73.617231] binder: undelivered transaction 60, process died. [ 73.637229] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 73.663457] binder: undelivered TRANSACTION_COMPLETE 2018/02/03 12:33:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000949000)=@l2={0x1f, 0x1eab, {0x4, 0x9, 0x100000001, 0x6, 0x6, 0x1e2}, 0x81}, 0xe) r1 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f000058e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000010000e2ff000001000000150000000700000000000000003095a901"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00007cf000)={0x0, 0x2}, &(0x7f000043c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005a2000-0x98)={r2, @in={{0x2, 0x1, @rand_addr=0xac5}}, 0x400, 0xee9a}, &(0x7f00001fd000-0x4)=0x98) 2018/02/03 12:33:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:33:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) r2 = getuid() sendmsg$netlink(r1, &(0x7f0000d67000)={&(0x7f0000c82000-0xc)=@proc={0x10}, 0xc, &(0x7f0000901000-0x8)=[{&(0x7f0000404000-0x7e0)={0x194, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x14, 0x0, [@typed={0x10, 0x0, @u64}]}, @nested={0x170, 0x0, [@generic="c3154d6a81bfe4d17e2df39a4027014837426e49f09989c947d5cfd5d59b458011d299f93786d97353db1a515cc9b0de52bceb8318290e7690c156cea9fa8f3cfd1894236e1d25dce00b8a6c6c7ac4da75c4598505a772a19d77d86cc0eb829a1ba9", @typed={0xc, 0x39, @u32=0x40000000}, @typed={0x10, 0x57, @u64=0x8}, @generic="9f2e3fef28467f6005ab1513a508b23e3fdfeeaa028cc74ade87224d4a50178247538f1d0a87e5cd2798728d3172d9dd9288ee27eac6128ab5804d7af32eebe8e58274bf4d0d525e7cbef3f39a95f1ee3932f65554aec1cd9298cced63977acca24e2162de1d5a443f0e1beeebe51906a1c556161cb002f67ed19604ab35d7a4a44e7e1aa489ffef71658fba1dd6617e59ffbf82d9ca4bfacad19c9e14b768548e41bb9f636241a8277d962cdf232136022a393bb20cd780374ec68aa77308f006d67949335290d523bcceeff847611704324053a6f8dfe19272bf6856eb5a0534c85c84c6d368a8b40e53b191"]}]}, 0x194}], 0x1, &(0x7f00005e6000)=[@cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, 0x0, r2}], 0x8c}, 0x80) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) shutdown(r1, 0x1) 2018/02/03 12:33:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) connect$inet6(r0, &(0x7f00008b2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f000053a000)=""/26, &(0x7f0000b1b000-0x4)=0x1a) 2018/02/03 12:33:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c87000-0x18)={0x0, 0x120000, 0x10, 0xffffffff}, &(0x7f0000280000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000419000)={r1, 0x78}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000feb000-0x50)={{0xffffff92}, {0x1}}) sendto$llc(r0, &(0x7f000048e000)="0a656a5e7b19822d3b7878a3e20c8d7339b9c1754338324951c2a9899185ce4b5f8d9737980a45f5c689f1e506d0f4bcca77adfa590e80b6f468bdafafa01f7b7e02b62d12190acf4bbc275041ac6163fc976e7930a044a5d47ede697e1ed0a545685b26e0c3e091326b349e64e270fd16518a94960e4eff81c405a7ee8420cedb025e96a5e7883d6a5cbed83243797448363af583", 0x95, 0x8004, &(0x7f0000af5000-0x10)={0x1a, 0x1b, 0x1, 0x80000001, 0x6, 0xff, @random="6d234ffc8c0d"}, 0x10) ioctl$int_out(r0, 0x5460, &(0x7f000081f000)) 2018/02/03 12:33:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000692000-0x7)='cgroup\x00') vmsplice(r0, &(0x7f00005e7000-0x10)=[{&(0x7f000024f000-0xfe)="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", 0xfe}, {&(0x7f0000f3e000-0xfd)="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", 0xfd}], 0x2, 0x4) pread64(r0, &(0x7f0000bf6000), 0x105, 0x0) 2018/02/03 12:33:00 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000005000)='./file0\x00', 0x20000000004) 2018/02/03 12:33:00 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000018e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f71000-0x24)=@ethtool_sset_info={0x37, 0x6, 0x401, [0x1, 0x4, 0xff, 0x7, 0x758d]}}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f70000)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000f71000-0x4)=0xe8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000f71000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r2, r3) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000f70000), &(0x7f0000f70000)=0x10) 2018/02/03 12:33:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) getresuid(&(0x7f00004c4000-0x4), &(0x7f0000d4f000-0x4)=0x0, &(0x7f0000faa000)) stat(&(0x7f0000fe2000)='./file0\x00', &(0x7f0000715000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockname$netrom(r0, &(0x7f00006c7000)=@ax25, &(0x7f0000a2e000)=0x10) vmsplice(0xffffffffffffffff, &(0x7f0000004000-0xb)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bcf000)='/dev/sequencer2\x00', 0x200080, 0x0) read(r0, &(0x7f0000004000-0x58)=""/88, 0x45) 2018/02/03 12:33:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:33:00 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000010000)=""/204, 0xcc, 0x0) 2018/02/03 12:33:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 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(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000-0x20)=[{{&(0x7f0000001000)=@sco={0x1f, {0xfffffffffffffff8, 0x2, 0x2, 0x1, 0xfffffffffffffff8, 0x6}}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x1)='<', 0x1}, {&(0x7f0000001000)="5091a9ed49bccff572a344f1b5d95b97959b14adc86dadc5ae45b78f1c4e31567bb493dacb67616d324ab74f90912bbd93e4016ee5123f8178f64749c16751ca7f444c2dce1bd4e74038452f4a32d396db8d42f3ebe4df773cb643cf7945d4055e6a365a4e2a0c", 0x67}, {&(0x7f0000002000-0x28)="b6af716f916d8f1f7c60b9549f24bf0c686cc872b81b35a5146e590cace03ff35cebe1421118fb1f", 0x28}, {&(0x7f0000001000-0xc1)="ef254a72c3b2d408ab27d818b21ea8d4d081fdf6a2b3160371ab00fe4b19bdfc8850a6427239477dfe5ec425245206c5ea971075a2e8149cb32106d1815d9996bab936a8155133467a6ec8e486310f62c8725d13995cf4f90d0674d77ccddd9b6fd0082c03d3a311bd96d42dc665238711ad3cff144bd5d2ca2ba994994cfc66f6d21961903b885c50ad197dfb263f75a1acc799039f3d7a58a8f66ef6b9ed13f476c1e453817dbf2fcc78fc51a2369acd74c83a1349324e0ee9c5a500837fe4bc", 0xc1}, {&(0x7f0000000000)="0eab1b1640570623911c3a3e20e283556a08710aa33ba8c2f96d1cbcd8df16006948763607bc277198c682ef3cd80f23878200124e6e9ded9c4acab70a7044be902eef01c0058afcc2d3d47fd0d8a3", 0x4f}, {&(0x7f0000001000)="88aa32b614cd306298d50e3edb36af9ba5620b7c3efcefb5376c17ef98f95228c3f0ede05d7c21ace3efad235520c3dc030ca3d58a5b612f243423090c7d06b82f910f64807641590de6863964a1a291063babc692bdca66e01696dfb2e40d64d6b5777f62027050661a2ff70850a644f9660a4bcc9ff720293b406e714fbb2636cc3e159c", 0x85}], 0x6, &(0x7f0000002000-0x108c)=[{0x80, 0x112, 0xd0, "d90bdfe7720f9e81f1c631b638d6a2a070b476b183e0b7d60f62cf79f188008cb272c243e4a9c0c8dfad05cbd2d7d4ca5b6e14d9d01f9b4bd60a9c16f543256b4d6a0bd3934e49e41b1afca9e98e0dccb1a329d9a3cccf2ee06942842ed490fa023d44db991e70e3eca5e401387916a4f9"}, {0x100c, 0x117, 0x100000001, 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"}], 0x108c, 0x840}, 0xc00000}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x80100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x3, 0x1000, &(0x7f0000002000-0x1000)="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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000005000-0x48)=[@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}], 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000006000-0x4)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000008000-0xa5)=""/165) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000006000)=""/4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000008000)=0x401, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000008000-0x38)="3b0e039d7c8615a7e0d06683c8a834008e131fa425d44f248ea21ebe208ae8ba1c59bb5ecfd055bc09b2eac47064fafab243823dbf3806d7", 0x38, 0x880, &(0x7f000000a000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000006000)={0xee, 0x0, 0x8c2b, 0xbe, 0x3f, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000000a000)={0x0, 0x0, r2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000000b000-0x10)={r3, r4, 0x7}) 2018/02/03 12:33:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000002c000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80284504, &(0x7f00001b2000)={0x0, 0x1, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) 2018/02/03 12:33:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000387000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d36000-0x4)) r2 = getpgid(0x0) sched_getscheduler(r2) close(r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00008a9000)) writev(r0, &(0x7f0000d7f000)=[{&(0x7f000099d000)="500c5401091ca48d", 0x8}], 0x1) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @icmpv6=@echo_reply={0x81}}}}, 0x34) madvise(&(0x7f0000a63000/0x4000)=nil, 0x4000, 0xe) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) syz_open_dev$mice(&(0x7f0000bfb000)='/dev/input/mice\x00', 0x0, 0x80) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/03 12:33:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x385, 0x341000) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000ba0000-0x1c)={&(0x7f0000ce2000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000635000-0x8)={&(0x7f0000000000)={0xac, 0xd, 0xf, 0xf28, 0x1, 0x2, {0x5, 0x0, 0x3}, [@typed={0xc, 0x6f, @pid=r1}, @generic="ea218a711b87b33c5c82277dab61d9676bb3ba8720d8416fa33dee241e6500ab24cb7c85eb22d52ea4e0d875a0ee50affd4df81f891c7de3200b8297f217a6fde7a4ca7be1853041f3d5dd9f3b7083ea14913070488741b0697612eb8aca3c9cdc4ea19680af27f6d8ab38215448a1eca8d249a9cb319288909ce493b252cc126845d3d6677b6d0132d5"]}, 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x48001) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f67000)=0x174, 0xff) setsockopt$sock_int(r2, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) sendto$inet6(r2, &(0x7f00003fc000), 0x0, 0x0, &(0x7f0000f69000+0xcd8)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/03 12:33:00 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000e66000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000025000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028000-0x30)=@ipv6_newroute={0x1c, 0x18, 0x403, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1700}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 12:33:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000000003, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000136000)={@generic="1b21cd24d5a008b9e03ce6e19c5c6b5a", @ifru_flags=0x1800}) setrlimit(0x7, &(0x7f0000a06000)) accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0) 2018/02/03 12:33:00 executing program 0: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000e7b000)=@sco, &(0x7f00007d8000)=0x8) bind$llc(r0, &(0x7f00006f3000-0x10)={0x1a, 0x0, 0x7fffffff, 0x80000001, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) munlockall() connect(r0, &(0x7f00008ad000-0x8)=@sco={0x1f}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r2) dup2(r3, r1) [ 74.020901] ================================================================== [ 74.028300] BUG: KASAN: use-after-free in pppol2tp_session_destruct+0xee/0x110 [ 74.035637] Read of size 4 at addr ffff8801c7858c80 by task syz-executor0/11159 [ 74.043054] [ 74.044663] CPU: 0 PID: 11159 Comm: syz-executor0 Not tainted 4.4.114-g4e74e98 #5 [ 74.052547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.061875] 0000000000000000 f054d701d4441e1b ffff8801c0ac7c20 ffffffff81d03d2d [ 74.069858] ffffea00071e1600 ffff8801c7858c80 0000000000000000 ffff8801c7858c80 [ 74.077829] ffffffff82de7a60 ffff8801c0ac7c58 ffffffff814fe1d3 ffff8801c7858c80 [ 74.085800] Call Trace: [ 74.088377] [] dump_stack+0xc1/0x124 [ 74.093719] [] ? sock_release+0x1e0/0x1e0 [ 74.099498] [] print_address_description+0x73/0x260 [ 74.106135] [] ? sock_release+0x1e0/0x1e0 [ 74.111903] [] kasan_report+0x285/0x370 [ 74.117500] [] ? pppol2tp_session_destruct+0xee/0x110 [ 74.124315] [] __asan_report_load4_noabort+0x14/0x20 [ 74.131053] [] pppol2tp_session_destruct+0xee/0x110 [ 74.137702] [] ? pppol2tp_seq_start+0x4e0/0x4e0 [ 74.143996] [] sk_destruct+0x4a/0x4c0 [ 74.149420] [] __sk_free+0x57/0x230 [ 74.154686] [] sk_free+0x30/0x40 [ 74.159676] [] pppol2tp_release+0x27a/0x310 [ 74.165638] [] sock_release+0x8d/0x1e0 [ 74.171148] [] sock_close+0x16/0x20 [ 74.176395] [] __fput+0x233/0x6d0 [ 74.181469] [] ____fput+0x15/0x20 [ 74.186545] [] task_work_run+0x104/0x180 [ 74.192229] [] exit_to_usermode_loop+0x13d/0x160 [ 74.198606] [] do_fast_syscall_32+0x607/0x890 [ 74.204729] [] sysenter_flags_fixed+0xd/0x17 [ 74.210759] [ 74.212383] Allocated by task 11159: [ 74.216070] [] save_stack_trace+0x26/0x50 [ 74.222004] [] save_stack+0x43/0xd0 [ 74.227368] [] kasan_kmalloc+0xad/0xe0 [ 74.233003] [] __kmalloc+0x124/0x320 [ 74.238457] [] l2tp_session_create+0x39/0x10f0 [ 74.244775] [] pppol2tp_connect+0x10fc/0x1930 [ 74.251003] [] SYSC_connect+0x1b6/0x310 [ 74.256715] [] SyS_connect+0x24/0x30 [ 74.262168] [] do_fast_syscall_32+0x314/0x890 [ 74.268414] [] sysenter_flags_fixed+0xd/0x17 [ 74.274563] [ 74.276160] Freed by task 11162: [ 74.279493] [] save_stack_trace+0x26/0x50 [ 74.285379] [] save_stack+0x43/0xd0 [ 74.290742] [] kasan_slab_free+0x72/0xc0 [ 74.296559] [] kfree+0xfc/0x300 [ 74.301586] [] l2tp_session_free+0x170/0x200 [ 74.307731] [] l2tp_tunnel_closeall+0x2d1/0x3b0 [ 74.314138] [] l2tp_udp_encap_destroy+0x8b/0xf0 [ 74.320615] [] udpv6_destroy_sock+0xb1/0xd0 [ 74.326681] [] sk_common_release+0x6b/0x300 [ 74.332742] [] udp_lib_close+0x15/0x20 [ 74.338370] [] inet_release+0xfa/0x1d0 [ 74.343992] [] inet6_release+0x50/0x70 [ 74.349619] [] sock_release+0x8d/0x1e0 [ 74.355245] [] sock_close+0x16/0x20 [ 74.360608] [] __fput+0x233/0x6d0 [ 74.365798] [] ____fput+0x15/0x20 [ 74.370998] [] task_work_run+0x104/0x180 [ 74.376799] [] exit_to_usermode_loop+0x13d/0x160 [ 74.383295] [] do_fast_syscall_32+0x607/0x890 [ 74.389533] [] sysenter_flags_fixed+0xd/0x17 [ 74.395891] [ 74.397491] The buggy address belongs to the object at ffff8801c7858c80 [ 74.397491] which belongs to the cache kmalloc-512 of size 512 [ 74.410123] The buggy address is located 0 bytes inside of [ 74.410123] 512-byte region [ffff8801c7858c80, ffff8801c7858e80) [ 74.421796] The buggy address belongs to the page: [ 74.500327] kasan: CONFIG_KASAN_INLINE enabled [ 74.504774] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 74.517720] Dumping ftrace buffer: [ 74.521248] (ftrace buffer empty) [ 74.524954] Modules linked in: [ 74.528277] CPU: 1 PID: 4124 Comm: syz-executor0 Not tainted 4.4.114-g4e74e98 #5 [ 74.535808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.545168] task: ffff8800b7b7c800 task.stack: ffff8801cb210000 [ 74.551222] RIP: 0010:[] [] __list_add+0x51/0x1c0 [ 74.559425] RSP: 0018:ffff8801cb217b88 EFLAGS: 00010046 [ 74.564869] RAX: dffffc0000000000 RBX: ffff8800af78be00 RCX: ffffffff8115556e [ 74.572133] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8800af78be00 [ 74.579402] RBP: ffff8801cb217ba8 R08: 0000000000000000 R09: 0000000000000000 [ 74.586662] R10: ffffffff81152ca1 R11: 1ffff10039642f3a R12: 0000000000000000 [ 74.593926] R13: ffff8801c0a9dc70 R14: ffff8801c0a9dc78 R15: 0000000000000009 [ 74.601193] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:000000000a2f5900 [ 74.609413] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 74.615292] CR2: 00000000207d8000 CR3: 00000001cb20e000 CR4: 0000000000160670 [ 74.622560] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.629829] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.637094] Stack: [ 74.639241] ffff8800b92d4800 ffff8801c0a9dc70 0000000000000000 0000000000000000 [ 74.647392] ffff8801cb217c20 ffffffff8115559f ffff880100000003 0000000000000001 [ 74.655448] ffff880100000008 ffff8801c0a9dc80 ffff8800af78be00 ffff8800b92d4f68 [ 74.663496] Call Trace: [ 74.666080] [] __send_signal+0x33f/0x1330 [ 74.671873] [] send_signal+0x4a/0xc0 [ 74.677240] [] do_send_sig_info+0xa4/0x130 [ 74.683129] [] ? __lock_task_sighand+0x460/0x460 [ 74.689556] [] ? group_send_sig_info+0x95/0x170 [ 74.695873] [] group_send_sig_info+0xdd/0x170 [ 74.702023] [] ? kill_pid_info_as_cred+0x530/0x530 [ 74.708607] [] __kill_pgrp_info+0x90/0x120 [ 74.714488] [] SYSC_kill+0x366/0x5b0 [ 74.719859] [] ? kill_pid+0x30/0x30 [ 74.725146] [] ? __compat_put_timespec+0xd5/0x150 [ 74.731640] [] ? compat_put_timespec+0xbd/0xe0 [ 74.737882] [] ? compat_SyS_clock_gettime+0x132/0x1a0 [ 74.744727] [] ? compat_SyS_clock_settime+0x180/0x180 [ 74.751568] [] SyS_kill+0x1c/0x30 [ 74.756680] [] ? SyS_rt_sigtimedwait+0x40/0x40 [ 74.763349] [] do_fast_syscall_32+0x314/0x890 [ 74.769496] [] sysenter_flags_fixed+0xd/0x17 [ 74.775543] Code: 48 89 fb 80 3c 02 00 0f 85 48 01 00 00 4d 8b 45 08 4d 39 e0 0f 85 c2 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 <80> 3c 02 00 0f 85 13 01 00 00 4d 8b 04 24 4d 39 e8 0f 85 bd 00 [ 74.803074] RIP [] __list_add+0x51/0x1c0 [ 74.808918] RSP [ 74.812540] ---[ end trace a8fbd86de23353b8 ]--- [ 74.817292] Kernel panic - not syncing: Fatal exception [ 75.959182] Shutting down cpus with NMI [ 75.963593] Dumping ftrace buffer: [ 75.967109] (ftrace buffer empty) [ 75.970787] Kernel Offset: disabled [ 75.974382] Rebooting in 86400 seconds..